序号

SN

名称

Name

参数

Parameter

1.1

设备型号

Equipment model

SFH(CL2)59-21

1.2

输送介质

Conveyed medium

气态氯（Cl₂），含水量：0 ppm

Gaseous chlorine (Cl₂), water content: 0 ppm

1.3

体积流量

Volume flow

3550 m³/h

～59 m³/min

1.4

当地大气压

Local atmospheric pressure

96 KPa

1.5

进口压力

Inlet pressure

3 KPa G

1.6

进口温度

Inlet temperature

15-25℃

1.7

排气压力

Exhaust pressure

200 KPa G

1.8

冷却器出口温度

Temperature at the outlet of the cooler

≤40℃

1.9

压缩机转子转速

Compressor rotor speed

～15000 r/min

1.10

电机转速

Motor speed

～2980 r/min

1.11

电机功率

Motor power

355 KW

序号

SN

名称

Name

说明

Instruction

2.1

总体

Overall

2.1.1

机组型式

Compressor type

双级齿轮增速型离心式

Two-stage gear speed-increase centrifugal type

2.1.2

传动方式

Transmission mode

齿轮增速

Gear speed increase

2.1.3

流量调节方式

Flow regulation mode

变频调节

Variable frequency regulation

2.1.4

进出口连接方式

Inlet and outlet connection mode

法兰连接

Flange connection

2.1.5

进气口方向

Inlet port direction

轴向进气

Axial inlet

2.1.6

出气口角度

Discharge port angle

右旋90°/左旋90°

Right-Hand rotation 90°/Left-Hand rotation 90°

2.2

蜗壳

Volute

2.2.1

材质

Material

ZG35

2.3

叶轮

Impeller

2.3.1

材质

Material

16Cr2Mo1E

2.3.2

叶轮旋向

Impeller rotation direction

顺/逆时针（从进气端看）

Clockwise/counterclockwise (when viewed from the inlet end)

2.3.3

叶轮结构形式

Impeller structural type

三元流叶轮

Three-dimensional flow impeller

2.3.4

动平衡等级

Dynamic balancing grade

G1.0

2.3.5

叶轮直径

Impeller diameter

～280 mm/～240 mm

2.4

增速箱

Speed increase gearbox

2.4.1

形式

Type

整体

Integral

2.4.2

传递功率

Transmitted power

355 KW

2.4.3

输入转速

Input speed

2980 r/min

2.4.4

输出转速

Output speed

～15000 r/min

2.4.5

齿轮轴

Gear shaft

锻钢42CrMoA

Forged steel 42CrMoA

2.4.6

齿轮

Gear

锻钢17CrNiMo6

Forged steel 17CrNiMo6

2.4.7

高速滑动轴承

High-Speed sliding bearing

可倾瓦+巴氏合金

Tilting Pad + Babbitt

2.4.8

低速滑动轴承

Low-Speed sliding bearing

固定瓦+巴氏合金

Fixed Pad + Babbitt

2.4.9

轴承润滑

Bearing lubrication

强制压力油润滑

Forced pressure oil lubrication

2.4.10

润滑油牌号

Lubricating oil grade

L-HM46抗磨液压油

L-HM46 Anti-wear hydraulic oil

2.5

密封

Seal

2.5.1

密封方式

Seal mode

复合式密封：级间密封为迷宫密封。轴端密封为带充抽气式的三腔迷宫式疏齿密封。第一腔平衡缸体两端气体压力；第二腔为抽气；第三腔为注气，注入密封用氮气。

Composite seal: the interstage seal is a labyrinth seal. The shaft end seal is a three-cavity labyrinth serrated seal with gas charging and extraction functions. The first cavity balances the gas pressure at both ends of the cylinder body; the second cavity is designed for gas extraction; the third cavity is used for gas injection, supplying nitrogen for sealing.

2.5.2

供气压力

Supply pressure

略高于排气压力

Slightly higher than the discharge pressure

2.5.3

供气量

Supply flow rate

干净纯氮气，10 m³/h

Clean and pure nitrogen

2.6

油冷器

Oil-cooler

2.6.1

水流量

Water flow rate

15m³/h

2.6.2

供水温度

Water supply temperature

≤32℃

2.6.3

冷却水压力

Cooling water pressure

0.3～0.4 MPa

2.7

电机

Motor

2.7.1

频率范围

Frequency range

3～50 Hz

2.7.2

额定功率

Rated power

355 KW

2.7.3

额定电压

Rated voltage

10 KV

2.7.4

额定转速

Rated speed

2980 r/min

2.7.5

防护等级

Protection class

IP55

2.7.6

绝缘等级

Insulation class

F级

2.7.7

YTP-2-355kW-变频范围30~50Hz-10KV-IP55-F 级-带轴承定子测温Pt100 及加热器-冷却风扇满足二级能效

YTP-2-355kW - Frequency conversion range 30~50Hz-10KV-IP55-F level - with bearing stator temperature measurement Pt100 and heater - Cooling fan meets second level energy efficiency

2.8

联轴器

Coupling

2.8.1

型式

Type

膜片式联轴器（带中间节），封闭型可拆卸的钢制联轴器保护罩

Diaphragm coupling (with intermediate section), enclosed removable steel coupling guard

2.9

入口膨胀节

Inlet expansion joint

2.9.1

材质

Materia

304

2.9.2

公称直径

Nominal diameter

200 mm

2.9.3

长度

Length

300 mm

2.10

出口膨胀节

Outlet expansion joint

2.10.1

材质

Material

304

2.10.2

公称直径

Nominal diameter

200 mm

2.10.3

长度

Length

300 mm

2.11

旁通蝶阀

Bypass butterfly valve

2.11.1

阀体材质

Valve body material

304

2.11.2

型式

Type

智能调节型，内外无泄漏，氯气专用调节阀

Intelligent control type, internal and external leak-proof, chlorine dedicated control valve.

2.11.3

公称直径

Nominal diameter

DN100

2.12

冷却器

Cooler

2.12.1

冷却面积

Cooling area

 m²

2.12.2

数量

Quantity

2 台

2 Sets

序号

SN

名称

Name

规格

Specification

数量

Quantity

3.1

氯气压缩机（含本体、增速箱、润滑系统、整体底座）

Chlorine compressor (including main unit, speed increase gearbox, lubrication system, and integral base)

SFH(CL2)59-21

1台

1 Set

3.2

变频电机

Variable frequency motor

YPT-2,355 KW，10 KV，

电机功率 355kW， 10kV，轻载，成柜供应，启动负载风机，不带旁路功能

Motor power 355kW, 10kV, light load, cabinet supply, starting load blower, without bypass function

1台

1 Set

3.3

变频柜

Variable frequency cabinet

2-355 KW,10 KV

1台

1 Set

3.4

PLC控制柜

PLC control cabinet

含压缩机入出口温度 3 点，放空阀 1 点，出口压力 1 点；电机测温 5 点，电流 1 点；增速箱温 4 点，测振 4 点；稀油站测温 2点，油压 1 点；以上信号在西门子触摸屏上有显示，并均能进 PLC， PLC 采用西门子系列产品

Including compressor inlet and outlet temperature at 3 points, vent valve at 1 point, and outlet pressure at 1 point; Motor temperature measurement at 5 points, current at 1 point; the temperature of the gearbox at 4 points and the vibration at 4 points; Temperature measurement at 2 points and oil pressure at 1 point at the lubrication station; The above signals are displayed on the Siemens touch screen and can all be fed into the PLC, which adopts Siemens series products

1台

1 Set

3.5

膜片联轴器及护罩

Diaphragm coupling and guard

1套

1 Set

3.6

机组用地脚螺栓

Anchor bolts for the unit

1套

1 Set

3.7

进口膨胀节

Inlet expansion joint

DN200/DN200

1套

1 Set

3.8

出口膨胀节

Outlet expansion joint

DN200/DN200

1套

1 Set

3.9

进口配对法兰

Inlet mating flange

DN200

1件

1 Pc

3.10

出口配对法兰

Outlet mating flange

DN200

1件

1 Pc

3.11

旁通电动阀及法兰

Bypass electric valve and flange

DN100, 350  KPa G， 100℃，干燥氯气，法兰连接，法兰符合 HG/T20592-2009 PN10标准,带两片配对法兰，带全套螺栓及垫片。智能调节型，阀门整体泄漏等级≥V 级

DN100, 350 KPa G， 100 ℃, dry chlorine gas, flange connection, flange meets HG/T20592-2009 PN10 standard, with two paired flanges, complete set of bolts and gaskets. Intelligent regulation type, valve overall leakage level ≥ V level

1套

1 Set

3.12

出口止回阀

Outlet check valve

DN200， 350 KPa G， 100℃，干燥氯气，法兰符合 HG/T20592-2009 PN10 标准,带两片配对法兰，带全套螺栓及垫片。阀门整体泄漏等级≥V 级，要求压损≤1000Pa，水平管道安装

DN200， 350 KPa G， 100 ℃, dry chlorine gas, flange meets HG/T20592-2009 PN10 standard, with two paired flanges, complete set of bolts and gaskets. The overall leakage level of the valve is ≥ V level, and the pressure loss is required to be ≤ 1000Pa. It is installed in a horizontal pipeline

1套

1 Set

3.13

氯气空气冷却器

Chlorine air cooler

压缩机一二级级间冷却器 1 套、末端冷却器 1 套

1 set of inter stage cooler and 1 set of end cooler for the first and second stages of the compressor

2套

2 Sets