20160519中策（泰国）制氮机技术协议

中策橡胶（泰国）有限公司项目

KDN-1000/30Y高纯氮设备

技术协议

technology agreement

需方：中策橡胶（泰国）有限公司

Purchaser：ZC Rubber(Thailand) CO.,LTD

供方：青岛华控能源科技有限公司

Supplier：Qingdao Sinoesco Energy

Technology Co.,Ltd

2016年5月30日

一、 深冷法制氮系统 Cryogenic Nitrogen

1．概述 1．Outline

供货方根据本技术附件中的参数、条件和要求，提供成套设备，包括制氮界区内的各单机设备、所必要的辅助设备、容器、控制柜、备件、管道、管件、阀门、填料以及相应的底盘、支架、平台、成对法兰、地脚螺栓等全套系统设备。

According to the supplier's technical annex parameters, conditions and requirements,we provide complete sets of equipment, including the stand-alone devices nitrogen industry zone, the necessary auxiliary equipment, containers, control cabinets, spare parts, pipes, key, and valve packing the appropriate chassis, frame, platform, paired flanges, anchor bolts, such as full system equipment.

本技术附件及招标过程中的澄清文件将成为最终合同附件的一部分，与合同附件具有同样的法律效应。

The technical annex to the tender process and the clarifications will become part of the final contract annex, and the annex to the contract has the same legal effect.

另： Others： 计量单位说明:

Description the Unit of Measure：

根据中国法定使用单位，使用单位如下：

According to Chinese legal use of the unit, and use the following. 标准状态气体流量（0℃、1个大气压）： Nm3/h Standard state gas flow(0℃、1Atm)：Nm3/h

压力： kPa、MPa Pressure: kPa、MPa 温度：℃

Temperature: ℃

除非特殊说明，所有用“kPa”、“MPa”表示的压力均为表压。 Unless otherwise noted,all pressure expressed by “kPa”、“Mpa” is Gauge pressure.

除非特殊说明，所有的浓度以体积浓度“ppm”表示。 Unless otherwise noted,all concentration is expressed by volume concentration”ppm”.

未说明的计量单位均采用“SI”制。

Unspecified units of measurement are used \

2.工艺描述及性能要求

2.Process Description and performance requirements

2.1流程描述

2.1Process Description

本方案装置所需要的空气由用户提供，通过一套自动控制系统，根据氮气的产量，从空气管网中，自动控制进入装置的压缩空气量。用户提供压缩空气含油量小于5ppm。

The program means the air required by the user, through an automatic control system, automatic control based on nitrogen production from air pipe network access device in the amount of compressed air.The oil content of compressed airsupplied by the users should be less than 5ppm

压缩空气进入预冷系统冷被冷干机冷却到5~8℃，露点温度5~8摄氏度，之后复热到25~32℃去纯化系统。这个系统由空气冷干机和三级油过滤器等设备组成，在除去空气中水分的同时，除去空气中的油雾，使其含油量降至满足空分设备的要求。

Compressed air into the pre-cooling system is colded and drought to 5 ~ 8 ℃,

dew point temperature 5 ~ 8 ℃ bycold and dry machines, then re-heated to 25 ~ 32 ℃ to purification system. The system consists of cold and dry air and tertiary oil filters and other equipment in the removal of moisture in the air while removing oil mist in the air, so that the oil content down to meet the requirements of an air separation plant.

纯化系统中的吸附器由两台立式容器组成；两台吸附器采用外绝热双层床结构，当一台运行时，另一台则由来自冷箱中的污氮通过加热器加热后进行再生。

Purification System adsorber vessel by two vertical composition; two adsorber with external insulation bunk bed structure, when one runs, another from the cold tank by nitrogen pollution through the heater heating regeneration.

分子筛纯化器采用双层床结构，吸附器切换再生采用恒流量控制方式，改善主塔工况的稳定性。分子筛吸附系统布置紧凑，吸附剂和切换阀门使用寿命长，系统切换损失小，有防止分子筛吹翻措施和可能吹翻的处理措施。

MS purification uses a bunk bed structure, switching adsorber regeneration using constant flow control, improve the stability of the main tower operating conditions. Molecular sieve adsorption system compact layout, adsorbents and switching valves long life, the system switches loss, molecular sieves blown measures and possible measures to prevent blown processing.

净化后的空气分为两部分，一部分作为仪表空气和装置膨胀机加温气、一部分进入板式换热器冷却，接近液化点后进入下塔参与精馏，下塔精馏后顶部得到满足纯度的氮气，氮气进入主冷氮侧冷凝后成为液氮，一部分液氮回流下塔顶部做回流液，一部分作为液氮产品。

Purified air is divided into two parts, as part of the expansion device and instrument air warming gas, into a part of the plate heat exchanger cooled, liquefied close involvement rectification column into the next point after the top of the next column distillation are met purity nitrogen nitrogen main cold liquid nitrogen become condensed nitrogen side.Part of a stream of liquid nitrogen will be top of the column as reflux, as part of the liquid nitrogen product.

从主冷凝蒸发器中来的污氮气经过过冷器、主换热器复热至一定温度后膨胀

制冷，然后去主换热器复热至常温，部分作为分子筛再生气进入纯化系统，其余到放空。

From the main condenser to the evaporator nitrogen pollution through subcooler, main heat exchanger after the re-expansion refrigeration heat to a certain temperature, and then to re-heat the main heat exchanger to ambient temperature, as part of the regeneration gas into the molecular sieve purification system, to rest vented. 在精馏塔顶部，纯氮气作为合格的产品氮气经主换热器复热后从冷箱引出。

At the top of the rectification column, after the pure nitrogen nitrogen as qualified products through the main heat exchanger complex extracted from the cold box

2.2 设备设计参数

2.2Equipment design parameters

2.2.1 产品指标 2.2.1Product index 氮气产量 Nitrogen production 氮气纯度 Nitrogen purity 出冷箱压力 Outsaid Cold box nitrogen pressure 液氮产量 Liquid nitrogen production 液氮纯度 Purity liquid nitrogen 出冷箱压力 Liquid nitrogen outsaid cold box pressure 0.5~0.6Mpa（G） 0.5~0.6Mpa（G） 30L/h 0.5~0.55Mpa（G） 0.5~0.55Mpa（G） 设计工况（考核工况） 调节范围 Design conditions 1000 Nm3/h Adjustment range 400～1000 Nm3/h ≤2PPmO2 ≤2PPmO2 ≤2PPmO2 ≤2PPmO2

2.2.2 气氮比 2.2.2Air and nitrogen ratio 2.2.3 工作压力 2.2.3Working pressure 2.2.4 连续运转周期 Continuous operation cycle 2.2.5 启动时间 2.2.5 Start Time 2.2.6 冷启动时间 2.2.6Cold start time ≤2.8 0.70Mpa（G） 分馏塔系统二年以上 0.70 Mpa（G） Fractionator system more than two years ～ 12小时 停车1小时~1天1～3小时（塔内有液体） Stop:1h~1d 1~3h(with liquid in tower) 停车1天~3天3～4小时（塔内有液体） Stop:1d~3d 3~4h(with liquid in tower) 注：产品流量Nm3/h是指0℃和101.3kPaA时的干燥气体体积。所用压力是表压，除非特别标注说明。流量、压力和温度均指相应的界区端点值。

Note:Product flow Nm3/h refers to the volume of dry gas at 0 ℃ and101.3kPaA.

3．供货范围 3.Scope of supply

（1）空气冷干机一台 (1)Cold and dry air 1 set

空气处理量 Air handling capacity 进气温度

Intake air temperature 出气温度 Outlet temperature 空气进口压力 Air inlet pressure 冷却方式 cooling method 电源

65 Nm3/min（大气0℃，0.1013 MPa） 65 Nm3/min（大气0℃，0.1013 MPa） ≤42℃ ≤42℃ 5～8℃ 5～8℃ 0.68 MpaG 0.68 MpaG 水冷 Water-cooled

AC 380V /220V，50HZ

power supply 适应工作制 Applicable duty 额定输入功率 Rated input power 法兰公称压力 Nominal flange 压力损耗 Pressure loss 制冷剂 Refrigerant 控制方式 control method 冷却水压力 冷却水进口温 Cooling water inlet

temperature

冷却水量

cooling water consumption 安装方式 way to install

AC 380V /220V，50HZ 连续工作

continuously working 8.5+8.5kw 8.5+8.5kw 1.6MPa 1.6MPa ≤0.02MPa ≤0.02MPa R134A/R407C R134A/R407C 仪表控制 Instrument control 0.2～0.4 MPa ≤35℃ ≤35℃ 6+6m3/h 6+6m3/h

平整水泥地面,无基础安装

Smooth cement floor, without foundation installation

Pressure of cooling water 0.2～0.4 MPa

配置2台进口全封闭制冷压缩机，当小产量生产时，只需1台压缩机工作，

当考核工况生产时，2台压缩机同时工作，达到减少能耗的目的。

With two sets of import enclosed refrigeration compressor, when miscarried volume production, only one compressor work, when the inspection condition of production, two compressor work at the same time, achieve the goal of reducing energy consumption 2台压缩机启动方式为自动启动。 Two compressor startup mode to start automatically

带空气进、出口温度和露点温度远传输出，输出信号PT100。

With the air temperature and dew point temperature at the inlet and outlet of the remote transmission, PT100 output signal

空气进、出口压力远传输出，输出信号4-20mA。

Air inlet and outlet pressure far transfer out, 4-20 ma output signal

生产厂家

manufacture factory

（2）前置一级精过滤器二台 Lead level of fine filter 2sets

杭州山立

空气处理量 Air processing 压力损耗 pressure loss 过滤精度 filter fineness 供货厂家

manufacture factory

（3）后置二级油过滤器二台

Post secondary oil filter 空气处理量 Air processing 压力损耗 pressure loss 过滤精度 filter fineness 供货厂家

manufacture factory

（4）后置三级油过滤器二台 After the tertiary oil filter2sets

空气处理量 Air processing 压力损耗 pressure loss 过滤精度

7800Nm3/h

≤0.02MPa

≤1ppm

杭州山立 2sets

7800Nm3/h ≤0.015MPa ≤0.1PPM 杭州山立

7800Nm3/h ≤0.015MPa ≤0.01PPM filter fineness 供货厂家

manufacture factory

（5）活性炭罐一台

Activated carbon tank 1set

空气处理量 Air processing

活性炭装填量

Activated carbon loading quantity

压力损耗 pressure loss 过滤精度 filter fineness 供货厂家

manufacture factoryApuda （6）纯化器一套

Purifier 1set 型号

model 处理空气量 Air processing 工作压力 working pressure 空气进纯化器温度 Air purification, temperature 再生气介质

Gas medium 吸附时间

The adsorption time 电加热器装机功率

Electric heater installed power杭州山立

3900 Nm3/h400 kg 400 kg

≤0.01MPa ≤0.001PPM 阿普达 HXK-3150/7 3150Nm3/h ≤0.62MPa 25 ℃ 污氮（600Nm3/h） Waste nitrogen 4h (全自动控制) 4h (full-automatic control)

24+24+24kw（以最终计算结果为准） 电炉采用相同功率的3组加热器。1组投切调

功运行，1组投用， 1组备用。 Subject to final calculation result.Electric power using the same three groups heater 1 set of switching power adjustment operation, one group put into use, the standby group 1

电加热器平均使用功率 主要供货范围：

The main scope of supply

分子筛吸附器

Molecular sieve adsorber 电加热器 Electric heaters 过滤器 filter 内部管道 Internal piping 分子筛（UOP） Zeolite 氧化铝 Alumina 惰性球 Inert ball

2只 2set 1台 1set 2只 2set 1套 1set

785kg（单桶） 785kg(Monocular) 230kg（单桶） 230(Monocular) 325kg（单桶） 325(Monocular)

分子筛和活性氧化铝装填量后备系数30% 出口空气露点≤-65℃

Molecular sieve and activated alumina loadings reserve coefficient of 30% Outlet air dew point≤-65℃

纯化器系统采用撬装式设计、制造，结构紧凑，占地面积小，无基础安装，现场安装工作量很小，可以缩短整套设备的安装周期。

Purification system uses skid-mounted design, manufacture,.It is compact,small footprint, no foundation installation,and small on-site installation work, you can shorten the

15 kw（以最终计算结果为准）

15kw Subject to final calculation result Electric heater average power

installation cycle equipment package （7）分馏塔一台

Fractionator 1set

型号 model 加工空气量 Processing air volume 主要供货范围： The main scope of supply

主换热器

The main heat exchanger 过冷器 Subcooler

冷凝蒸发器（设计压力1.0MPa）

Condensate evaporator 精馏塔（设计压力1.0MPa）

Fractionator

液氮计量罐（设计压力1.0MPa） Metering tank of liquid nitrogen

低温阀门 Cryogenic valves 冷箱壳体 Cold box housing 支架、管架、阀架

Bracket, tube racks, valve frame 塔内管道 Pipe tower

绝热材料膨胀珍珠岩1套

Expanded perlite

（8）透平膨胀机二台 Turboexpander 2set

型号

FN-1000（30y）

2800 Nm3/h 1只 1set 1只 1set 1台 1set 1台 1set 1台 1set 1套 1set 1台 1set 1套 1set 1套 1set

PLPK-18×2/2.5-0.35 1setmodel 介质 medium 制动方式 Brake mode 绝热效率

Adiabatic efficiency 进气温度

Intake air temperature 轴承型式 Bearing Type 流量 flow 转速 Rotating speed 进口压力 Inlet pressure 出口压力 Outlet pressure 主要供货范围： The main scope of supply

透平膨胀机本体 Turbo expander

膨胀机冷端进、出口伸缩节 Expander cold side inlet and outlet

expansion joints

膨胀机冷端进口过滤器 Expander cold side inlet filter 膨胀机热端进气过滤器 The hot end of the expander inlet

filter

膨胀机热端出气消声器 The hot end of the expander outlet

污氮气

Nitrogen pollution 风机制动 Air brake ≥78 %

120K 气体轴承 Gas bearing 1080m3/h ～35000r/min 0.24MPa(G) 0.035MPa(G) 2台 2set 2只 2set 2只 2set 2只 2set 2只 2set muffler

膨胀机轴承气和密封气粗过滤器 Expander gas bearing and seal rough

filter

膨胀机轴承气和密封气超精过滤器 Expander gas bearing and seal gas

ultra-fine filter

生产厂家 Manufacturer

冗余）

Control System:Using SUPCON DCS control system(Power supply、CPU、Cards、All communications redundancy) 设计原则： Design Principles

★为适应工艺流程的需要，仪控系统采用浙大中控DCS JX300-XP控制系统，主要工艺参数的显示、趋势记录、历史事件记录、报警（带声音报警）、控制、打印、制表及流程图画面显示由该系统完成。

In order to meet the need for the process, the instrumentation and control system uses the DCS control system.Shows the main process parameters, trends recorded historical events, alarms, control, printing, tabulation and screen display flow chart done by the system.

★中控室上位机采用2套戴尔或联想工作站（其中一套作为工程师站）和2台24寸彩色液晶，并有操作打印、报警打印、制表打印等多用途激光彩色打印机。

In the control room PC with 2 sets of Dell or Lenovo workstation (one set as engineer) and two 24-inch color LCD, and with the operation of printing, alarm printing, tabulation multipurpose laser printing color printer.

苏州西达 SuzhouXiDa 2只 2set 2只 2set

（9）控制系统：采用浙大中控DCS控制系统（电源、CPU、卡件、通讯全部

★膨胀机、及各类泵、电机的联锁保护系统均可由DCS完成。有关工艺参数越限时，能记忆、显示、打印并报警。有关的联锁保护将根据工艺要求，自动停车、打开或关闭阀门，并可进行手动操作设备的开、停。

Expander, and various types of pumps, motors interlock system can be completed by the DCS.The more relevant process parameters limit can remember, display, print and alarm. Chain protection according to the relevant process requirements, automatic parking, open or close the valve, and can be manually operated device to open stop.

★分析室设置成套供货的在线分析仪柜，主要数据送入中控室显示或控制 Analysis chamber is provided turnkey supply line analyzer cabinet, the main data into the control room display or control. 仪表选型

Instrument selection

★控制系统选用浙大中控DCS JX300-XP系统完成数据采集、过程控制、逻辑运算和快速联锁控制等功能。

Control system selects SUPCON DCS JX300-XP system for data acquisition, process control, logical and rapid chain control and other functions.

★控制系统电源由UPS不间断电源供给, 输入220V 50HZ，输出220V 50HZ，UPS容量为6KVA，选用山特的产品，0.5小时后备。数据转发卡1：1冗余配置，I/O卡件点数备用量20%。

Control system powered by UPS uninterruptible power supply, input 220V 50HZ, output 220V 50HZ. UPS’s capacity is 6KVA, made by ShanTe.

★变送器采用川仪横河压力(差压)变送器。

Pressure Transmitters are made by Yokogawa Sichuan Instrument.

★二位三通、二位五通电磁阀采用日本SMC公司或ASCO的产品，24V DC，由DCS系统供电。

Two three-way, two five-way solenoid valves use SMC or ASCO product,24DC,whose power supplied by DCS control system.

★氮气采用英盛氧化锆在线分析仪。

Nitrogen on line analyzer selects Shanghai Ying Sheng’s product. ★测温元件采用上海自动化仪表公司或安徽天康Pt100分度号铂热电阻,冷箱内的采用双支铂热电阻。

Temperature measurement devices select Shanghai Automation

Instrumentation Company or Anhui Tiankang Pt100Platinum RTD.Temperature measurement devices in the cool tank select Double vessel platinum RTD. ★就地温度指示（报警）采用双金属温度计；就地压力指示及就地柜上的压力指示采用弹簧式压力表。

Situ temperature indicator (alarm)use bimetallic thermometer;In situ and in situ pressure indication cabinet pressure indicator use spring-type pressure gauge

★膨胀机转速测量采用上海转速表厂的DTZ-C-101测速仪，送出标准信号进系统。

Expander speed measurement using the Shanghai factory tachometer DTZ-C101 speedometer, standard signal sent into the system

★低温、常温调节阀采用杭氧KOSO气动薄膜调节阀，配电气阀门定位器、手轮机构、空气过滤减压器等。

Low temperature, room temperature control valve use Hangyang KOSO pneumatic control valve film with electric positioner、Hand wheel and air filter pressure reducer.

★纯化器气动切换蝶阀采用上海耐莱斯（合资产品）或美国博雷（合资产品）。 Air Purifier off butterfly valve select Shanghai Neles or American Bray. 一次仪表和控制阀门(此表仅供参考，以最终设计为准)

Primary instrument and control valves(This table is for reference only, subject to final design)

1/ 主要一次仪表

The main primary instrument

* 压力变送器（川仪横河） 17只

Pressure gauge transmitter(Yokogawa) 17set * 差压变送器（川仪横河） 8只 Differential pressure transmitte(Yokogawa)r8set

* 双支铂热电阻

（春江仪表） WZP-230 14只

Double vessel platinum RTD(Spring Instrumentation) 14set * 流量孔板 （杭州成套节流有限公司） 3只 Orifice flowmeter( Ltd. Hangzhou sets throttle) 3set 2/ 控制阀门 Control valve

* 气缸式切断蝶阀（上海耐莱斯或美国博雷）8个

Cylinder cut off valve(Shanghai Neles or American Bray) 8set * 气动切断球阀（浙江三方） 3个 Pneumatic shut-off valve（Zhejiang tripartite） 3set

*电磁阀 （ASCO或SMC）1套

The electromagnetic valve(ASCO or SMC) 1set * 自动调节阀 Automatic control valve

* 低温调节阀（杭氧工装）6个 Low temperature valve(Hangyang) 6set * 常温调节阀（杭氧工装）4个 Room temperature value(Hangyang) 4set

* 膨胀机转速表1套 Expander tachometer 1 set

分析仪表

Analytical instruments

* 氧化锆分析仪（上海英盛分析仪） 1台

Zirconia analyzers(Shanghai Ying Sheng analyzer) 1set 用途

氮气纯度在线分析

UseAnalysis nitrogen purity online

型号 ZO-802

Model ZO-802 量程

0.1ppm~50%O2

Range 0.1ppm~50%O2

* 露点分析仪（上海英盛分析仪） 1台

Dew point analyzer（Shanghai Ying Sheng analyzer） 1set 用途

空气露点在线分析

UseAnalysis air dew point on line 型号

EN-7625

Model EN-7625 量程

-100℃~20℃

Range -100℃~20℃

（6）控制、显示、报警点(以最终的设计图纸为准，此表仅供参考)

Control, display, alarm point(Subject to final design drawings,this table is just for reference)

进DCS系统的调节、显示、报警点 Regulator, display, alarm into DCS system.

序号 No. 位号 Bit No. 测点说明 Measuring point description 一次仪表 Primary instrument 备注 Remark 手操点9点 Manual operation point 9 point 空气管网进制氮系统空气量遥控 遥控、联锁 1 PCV-101 Air net amount of air into nitrogen Remote control, chain system remote control 膨胀机旁通阀遥控、连锁 遥控、联锁 2 PCV-5 The expander bypass valve remote Remote control, chain control, chain 1#膨胀机进口阀遥控、连锁 3 HC-401 1#Expander inlet valve remote control, Remote control, chain 遥控、联锁 chain 2#膨胀机进口阀遥控、连锁 4 HC-403 2#Expander inlet valve remote control 产品氮气放空阀 5 FCV-101 Product nitrogen vent valve 产品氮气调节阀 6 FCV-102 nitrogenregulating valve 液氮产量调节阀 遥控、联锁 7 FCV-103 Liquid Nitrogen production regulating Remote control, chain valve 污氮放空阀 8 PCV-1201 Nitrogen pollution discharge control valve 液空节流阀遥控 9 LCV-1 Air Liquidethrottle remote control 压力、压差点22点 Pressure、differential pressure point 22 空气出/再生气进MS-1压力显示 1 PI-1201 Air output/regeneration air 压力变送器 显示 in Pressure display MS-1Pressure display 空气出/再生气进MS-2压力显示 2 PI-1202 Transmitters 压力变送器 显示 Air output/regeneration air in MS-2 Pressure display Pressure display 1#膨胀机进口压力显示 3 PI-401 1#Expander inlet pressure display Transmitters 压力变送器 2#膨胀机进口压力显示 4 PI-403 2#Expander inlet pressure display Transmitters 5 PI-402 1#膨胀机出口压力显示 压力变送器 显示 Pressure display 显示 Pressure display Transmitters 压力变送器 显示 Remote control, Remote control, chain 遥控 遥控、联锁 Remote control Remote control, chain 遥控 Remote control, chain 遥控、联锁 遥控、联锁 1#Expander outlet pressure display Pressure Transmitters 压力变送器 display 2#膨胀机出口压力显示 6 PI-404 2#Expander outlet pressure display Transmitters 冷凝蒸发器压力显示 7 PIC-5 Condensate display 精馏塔压力显示 8 PI-1 Fractionator pressure display Transmitters 压力变送器 空气进塔压力显示 9 PI-101 Air into the tower pressure display Transmitters 富氧气出塔压力显示 10 PI-103 压力变送器 Pressure Pressure evaporator 压力变送器 Pressure 显示 display 显示 pressure Pressure display Transmitters 压力变送器 显示 display 显示 display 显示 Oxygen-enriched air output tower Pressure display presser display 氮气出塔压力显示 11 PI-102 nitrogen pressure column display Transmitters 压力变送器 仪表空气压力 12 PI-2001 Instrument air pressure Transmitters 压力变送器 1# 膨胀机密封气压力显示 13 PI-2002 1#Expander seal gas pressure display Transmitters 压力变送器 PIAS-20014 3 2#Expander seal gas pressure display Transmitters interlock 2#膨胀机密封气压力显示 Pressure Display, alarm and 显示、报警、联锁 Pressure display 显示 Pressure display 显示 Pressure display Transmitters 压力变送器 显示 1# 膨胀机轴承气压力显示 15 PI-2004 压力变送器 显示 display 显示、报警、联锁 Display, alarm and interlock 显示 display 1#Expander gas bearing pressure Pressure Transmitters display 2#膨胀机轴承气压力显示 压力变送器 PIAS-20016 5 display 精馏塔阻力指示 17 PdI-1 Rectification column indicates resistance Transmitters 压力变送器 2# Expander gas bearing pressure Pressure Pressure Transmitters 压力变送器 精馏塔液位指示 18 LIC-1 Fractionator level indication Transmitters 主冷液位显示 19 LIC-2 Main cold level display 压力变送器 Pressure 显示、控制 Display and control 显示、控制 Display and control 显示、控制 Pressure Transmitters 压力变送器 空气流量指示控制 20 FIC-101 Air traffic control instructions Transmitters 压力变送器 氮气流量指示控制 21 FIC-102 Nitrogen flow indication control Transmitters 加温气流量指示控制 22 FIC-1201 Flow control instructions warming 温度点共16点 Point temperature total 16 空气进冷干机温度显示、报警 铂热电阻 1 TIA-1101 Air inlet cold and dry Platinum RTD machinestemperature display,and alarm 空气出冷干机温度显示、报警 2 TIA-1102 Air outlet cold and dry Platinum RTD 铂热电阻 压力变送器 Pressure Pressure Display and control 显示、控制 Display and control 显示、控制 Pressure Transmitters Display and control 显示、报警 Display, alarm 显示、报警 Display, alarm

machinestemperature display,and alarm 空气进MS-I 温度显示、记录 铂热电阻 3 TI-1201 air intake MS-1 temperature display, Platinum RTD record 空气出MS-I 温度显示、记录 铂热电阻 4 TI-1202 air outtake MS-1 temperature display, Platinum RTD record 空气进MS-II温度显示、记录 铂热电阻 5 TI-1203 air intake MS-II temperature display, Platinum RTD record 空气出MS-II 温度显示、记录 铂热电阻 6 TI-1204 air outtake MS-II temperature display, Platinum RTD record 电炉出口温度显示、报警、联锁 铂热电阻 7 TIS-1205 Electric furnace exit temperature display, Platinum RTD alarm and interlock 炉膛温度显示、报警、连锁 铂热电阻 8 TIS-1206 Furnace temperature display, alarm and Platinum RTD interlock 1# 膨胀机进口温度显示 9 TI-401 1#Expander inlet temperature display 2# 膨胀机进口温度显示 10 TI-402 2#Expander inlet temperature display 1# 膨胀机出口温度显示 11 TI-403 1#Expander outlet temperature display Platinum RTD 2# 膨胀机出口温度显示 12 TI-404 2#Expander outlet temperature display Platinum RTD 空气进塔温度显示 13 TI-101 Air intaketower temperature display Platinum RTD display 铂热电阻 display 显示 铂热电阻 display 显示 Platinum RTD 铂热电阻 display 显示 Platinum RTD 铂热电阻 display 显示 铂热电阻 显示 Alarm, interlock 报警、联锁 Alarm, interlock 报警、联锁 display 显示 display 显示 display 显示 display 显示 冷箱温度显示 14 TI-1 Cold box temperature display 富氧气出塔温度显示 铂热电阻 Platinum RTD 铂热电阻 显示 display 显示 15 TI-103 Oxygen-enriched temperature display 氮气出塔温度显示 air output tower Platinum RTD 铂热电阻 Platinum RTD display 显示 16 TI-102 Nitrogen outlet tower temperature display display DCS系统配置表(此表仅供参考，以最终设计为准)

DCSSystem Configuration Table（Subject to final design,this table is just for reference）

整套系统采用DCS＋上位机进行控制，所有控制信号均引至DCS，完成控制、报警、联锁等功能，并在上位机上显示。

The entire system use DCS+PC to control.All signals are directed to the DCS to carry out control、alarm and Interlocking,and displayed on the PC. 序号 NO. 1 名 称 name 工作站 workstation 24液晶 24’LCD screen UPS 6KW 光电鼠标 Optical Mouse 操作台 Operator Station DCS控制柜 DCS control cabinet 电源 型 号 model 单位 unit 套 set 台 set 台 set 个 piece 数量 Quantity 2 2 dell 2 3 1 4 浙大中控 SUPCON 2200*800*600 PW723 24V/20A 2 5 台 set 台 set 块 2 6 7 1 2 Power supply 8 CPU 数据转发卡 Data forwarding card AI模块 AIModule RTD模块 RTD Module AO模块 AO Module DO模块 DO Module DI模块 DI Module 不冗余端子板 Not redundant terminal board 串口通讯模块 Serial communication module 多串口多协议通讯端子板 18 Multi-port multi-protocol communications terminal board 16路机械继电器输出端子板 19 16 mechanical relay output terminal board 26 以太网交换机 Ethernet Switch 监控软件 Monitoring software SUP-2118M TB367-GPRU XP526 XP243X set 块 piece 块 piece 块 piece 块 piece 块 piece 块 piece 块 piece 块 piece 块 piece 块 piece 2 9 XP233 6 11 XP313 6 12 XP316 6 13 XP322 3 14 XP362 5 15 XP363 3 16 XP520 20 17 XP248 1 1 块 piece 台 set 套 set 5 2 27 PRO 111 2 28 组态软件 Configuration Software 操作软件 Operating Software PRO 135 套 set 套 set 1 30

Win7 2 （10）电气系统（采用施耐德元器件） Electrical System(Schneider Component)

（1） 设计条件：

Design conditions:

低压电源为一路380V±5%，50HZ±1.5HZ，三相四线制，中性点直接接地。 Low-voltage power supply for the way380V±5%，

50HZ±1.5HZ,Three-phase four-wire system, the neutral point directly to ground.

（2） 设计范围：

Design Range

-- 负责设计空分装置自身的全部用电设备的电气单线图、电气控制原理图、端子图，其主要内容有：空气冷干机系统、空气纯化系统等。

Air separation unit responsible for the design of all its electrical equipment electrical line diagram、electrical control schematics、terminal diagram.It mainly contents cold and dry air system and air purification system,and so on.

（3） 设计原则：

Design Principles

本空分装置电控设备，在满足设计条件和工艺要求的前提下，力求可靠、安全、先进和操作方便。

The air separation unit electronic control equipment meets the design conditions and process requirements of the premise, and strive reliable, convenient and safe, advanced and operation.

所有电动机和用电设备的控制、计量、保护和信号等均按国家有关规定的规范设置。

All motors and electrical equipment’s control、measurement and signal are set up by national norms.

采用仪电一体化控制，主要电动机和用电设备的控制、操作、联锁及信号显示均在DCS系统完成。主要用电设备控制既可在中控室DCS上启停，也可在就地启停。

Use Instrument and Electronics Integration to control this system,with mainly motors and electrical equipment’s control、operation、interlocking and signal’s display carried out by DCS.

纯化系统电加热器采用分组投切自动控制。

Electric heater of purification systemuses packet switchingautomatic control

（4） 供货范围：

Scope of supply

低压动力柜（含20%备用回路）

1套

Low-voltage power cabinet（20% spare circuits）1set 交流UPS柜（主供仪控用）

1套

AC UPS cabinet(mainly used for instrument control) 1set

规格：AC220V，6kVA，30min，主要包含： Model:AC220V，6kVA，30min,mainly contained 主机柜（含电池）

1面

Main cabinet(with battery) 1set

（11）空压机群控系统（The control system of air compressor fleet）

空压机群节能监控联控系统从结构上分为三个层次：

Energy-saving monitoring air compressor fleet monitoring system is divided into three layers from the structure:

1）现场设备层（以下也称为设备分控系统）

field device layer(The following also known as the equipment control system) 设备分控层主要指各空压机房内空压机、干燥机启停等数字量和压力等模拟量的分控单元。

Equipment control layer are mainly refers to the air compressor room air

compressor, dryer start-stop of analog quantity, such as, digital quantity and pressure control unit

2）设备中控层（以下也称为设备中控）

Equipment control layer (The following is also known as equipment control) 设备中控层主要指控制空压机分控单元、干燥机分控单元、现场智能化仪表等系统的主控PLC系统。

Equipment control layer are mainly refers to the control of air compressor control unit, drying machine control unit, field intelligent instrument control system, PLC system

3）集中监控层（以下也称为集中监控系统或监控系统）

Centralized monitoring layer (The following is also referred to as central control system or monitoring system)

集中监控层指集空压机群节能监控系统在内的集中监控系统。主要功能包括：操作、监视、生产工艺数据采集、报警显示、记录等功能。

Centralized monitoring layer refers to the set of control and energy saving of air compressor fleet monitoring and control system, centralized monitoring system. The main features include: operation, monitoring, data acquisition, alarm, display, record, and other functions

（2）空压站节能监控管理系统(Air compressor station energy-saving monitoring management system)

控制范围：主要对空压机、冷干机等空压站内相关的设备进行集中控制与管理。

Control range: mainly for air compressor, air compressor station related equipment such as person for centralized control and management.

网络架构：设备控制网络是以PLC为数据交换中心的网络，它完成PLC到其控制对象之间的数据交换，即为PLC以下的网络系统。根据主控PLC的数量可分为多个网段。

Network architecture: equipment control network based on PLC network data exchange center, it completes the data exchange between PLC to its control object, is the PLC network system. The number of data master PLC can be divided into

multiple segments.

（3）空压机智能监控管理系统

Air compressor tact to monitor management system

空压机智能监控管理系统是控制系统的核心部分，充分发挥计算机技术、网络技术的优势，通过对现场PLC远程控制、数据采集，实现对空压站全面完整的监控和数据分析。

Air compressor tact to monitor management system is the core part of the control system, give full play to the advantage of computer technology, network technology, through the field PLC remote control, data acquisition, implementation of air compressor station comprehensive monitoring and data analysis （4）控制方式 The control mode

本系统通过专用通讯线路，把企业中的空压机、干燥机以及用气现场整体监控起来，使企业内部用气状况、空压机及其附属设备的运行状况全部纳入到本系统中来。因此，空压机房节能监控系统，除了保证企业整体节能外，还达到了对空压机及其附属设备的统一联控、远程监控的功能。

This control through a dedicated communication lines, the enterprise of air compressor, dryer and gas field overall monitoring, make the enterprise internal gas condition, operation condition of the air compressor and its accessories all into this system.Air compressor machine room monitoring energy-saving system, therefore, in addition to ensure that enterprise overall energy saving, also reached for the unification of the air compressor and its accessories from spreading, the function of remote monitoring. （5）系统功能

control function

? 现场设备的集中控制(Centralized control of field devices)

? 实时监控现场设备的运行状态及数据(Real-time monitoring the equipment

running status and data)

? 节能优化控制功能(Energy saving optimization control function)

? 数据查询以及报表生成功能(Data query and report generation function) ? 曲线分析功能(Curve analysis function) ? 预测控制功能(Predictive control function)

? 空压机排序控制功能(Air compressor sorting control function) ? 报警处理功能(Alarm processing functions) ? 系统的可扩展性(System scalability) （6）设备供货清单(List of equipment supply)

型号规格及 类别 classes 设备名称 Device name 主要技术参数 Specifications and main technical parameters 内存2G ，硬盘500G 台1 工控机(IPC) 2 g memory, hard disk /set 500 g 显示器 2 displayer 上位机软件 3 PC software 控制柜 控制4 control cabinet 导轨 系统 5 slide way 6 CPU 存储卡 7 Memory card 数字量输入 8 Digital input 9 数字量输出 S7322 S7321 微型存储卡，128 KB S7-300 导轨，480 mm Piece 个 Piece 个 Piece 个 Piece 个 Piece 1 Siemens 西门子 1 Siemens 西门子 2 Siemens 2 西门子 45点 45点 HK-0901 Stand 个 1 ximenzi 西门子 512点 set 台 1 qingdao 西门子 24寸 Stand 套 1 HK 青岛 台 1 samsung 华控 三星 1 Advantech 研华 产地 单位 数量 备注 producing Note area Unit Number Digital output 模拟量输入 10 Analog input 模拟量输出 11 Analog output 通信模块系统 套 12 Communication module system 开关电源 个 13 switching power supply 继电器 14 relay 配电器 15 sparger 配电元件 The power 16 distribution device 压力变送器 个 17 Pressure transmitter 现场仪表及阀门 19 18 焊接式针型阀 个 Welded type needle valve 热电阻 件 The thermal resistance 20 气源处理原件 个 1 WZP Piece 2 Piece 8 0-2Mpa Piece 2 set 套 1 NHR-M43 Piece 24V DC Piece 个 5 个 45 24V DC Piece 1 set 1 S7332 S7331 个 Piece 个 Piece 1 Siemens 西门子 Siemens 西门子 1 Siemens 华控 HK 国产 China 国产 China 国产 China 国产 China 国产 China 青岛 qingdao 国产 China 国产 Original air handling 调节阀 21 regulating valve 配套阀组 Form a complete 22 set of valve group 电缆桥架 23 Cable tray 通信线缆 200*100 DN65 Piece China 个 1 Piece 国产 China 套 1 set 国产 China 套 1 set 套 国产 China 国产 1 China 国产 1 China 国产 1 China 24 Communication cables 控制电缆 RVVP 2*1 set 套 RVV10*1 set 套 RVV8*1 set 25 Control cable 控制安装材料 26 Control cable 电气安装材料辅材 Electrical 27 installation materials and auxiliary materials 控制电缆 丝、包塑软管等 套 Wire, plastic coated set hose, etc 1 China 国产 备注：供货范围以上述表内所列项目为准。

Note: the scope of supply will be subject to the projects listed in the table

4.备品备件清单Spare parts list

4) 各电气装置运行正常且符合电气设备运行；

4)Each electrical device is operating normally and in accordance with operation of electrical equipment

5) 各类指示仪表显示正常。

5)All kinds indicating instrument display properly.

5.2.2按照买方工艺条件连续72小时运转，按照验收标准达到全部技术要求后，双方签署验收备忘录。

5.2.2It continuous works72 hours according to the buyer process conditions.In accordance with the acceptance criteria to reach all the technical requirements, the two sides signed a memorandum of acceptance

6.售后服务内容及响应时间(Content and response time of after-sales service) 6.1安装调试、试运行、转入正常生产前,卖方派机械、电气技术人员跟踪服务。 6.1Before installing and commissioning, trial run and normal production, the seller sent the mechanical and electrical personnel track service

6.2系统如发生故障，电话联系后无法处理，卖方在接到通知后，在48h内派人员到现场处理。

6.2If the system break down and the seller can not deal with through telephone, the seller send personnel to the scene after receiving the noticewithin 48hours.

6.3维护保养：首次设备保养卖方派技术人员和买方人员一同进行，以使买方操作、维修人员详细了解操作保养过程，卖方技术人员负责将买方维修人员培训到能独立操作后，可以监督买方维修人员具备独立操作技能后，买方维修人员方可独立进行维护。

6.3Maintenance: The seller sends technicians operatingwith the buyer at first equipment maintenance to enable the buyer to learn more about the operation and maintenance process. The seller is responsible for the buyer maintenance technician training to be able to operate independently. The buyer can supervise have after independence skills. The buyer can operate separately only after the seller assures that the maintenance personnel possess operating skills.

7.人员培训Staff training

7.1卖方负责免费对买方人员进行系统运行的技术培训，保证操作人员能熟练进行生产操作，能独立排除设备一般性故障。

7.1The seller is responsible for the buyer free system operation personnel technical training, to ensure that the operator can skilled carry out production operations and independent exclude devices general malfunction.

7.2培训方式：按照买方统一安排的时间，卖方派1名工程师对买方人员进行培训，培训方式包括课堂授课和现场讲解，不少于8课时。

7.2 Training methods: the seller sent an engineer to trainbuyer personnel according to the unified arrangement. The training methods include classroom and on-site lessons, at least 8 lessons.

7.3卖方免费为买方提供的技术培训内容：系统原理结构，应用范围；操作方法，运行注意事项；清洗、维修，保养方法，电气控制系统原理、故障排除及维护。 7.3The seller providesfreely technical training to the buyer, includingprinciples structural system, the scope of application; methods of operation, run precautions; cleaning, repair, and maintenance methods, electrical control system theory, troubleshooting and maintenance.

7.4维护保养：首次设备保养卖方派技术人员和买方人员一同进行，以使买方操作、维修人员详细了解操作保养过程，卖方技术人员负责将买方维修人员培训到能独立操作后，买方维修人员方可独立进行维护。

7.4Maintenance: The seller sends technicians operatingwith the buyer at first equipment maintenance to enable the buyer to learn more about the operation and maintenance process. The seller is responsible for the buyer maintenance technician training to be able to operate independently. The buyer can supervise have after independence skills. The buyer can operate separately only after the seller assures that the maintenance personnel possess operating skills.

8.其它Others

本技术协议为设备合同之附件，与合同具有同等法律效力,未尽事宜，各方协商解决。

The technical agreement isthe attachment of equipment contract, and the contract has the same legal effect. Matters not covered in, the parties negotiated settlement.

需方(Purchaser)：供方(Supplier)：

中策橡胶（泰国）有限公司青岛华控能源科技有限公司 ZC Rubber(Thailand) CO.,LTD Qingdao Sinoesco Energy

Technology Co.,Ltd

代表(Representative)：代表(Representative)：

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