液化天然气车用气瓶(CDPW500-175-1.59/CDPW400-175-1.59) |
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技术参数/Technical Parameter |
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产品型号 Model |
CDPW500-200-1.59 |
CDPW400-200-1.59 |
公称容积 Nominal capacity (L) |
200 |
200 |
有效容积 Usablecapacity (L) |
180 |
177 |
充装介质 Filling medium |
LNG |
LNG |
最大充装重量 ≈ Max. filling weight (kg) |
76 |
65 |
公称工作压力 Nominal pressure (MPa) |
1.59 |
1.59 |
计算压力 Calculating pressure (MPa) |
3.18 |
3.18 |
设计温度 Design temperature (℃) |
-196 |
-196 |
绝热型式 Insulation type |
高真空多层缠绕绝热 High vacuum multi-layers spiral wound insulation |
高真空多层缠绕绝热 High vacuum multi-layers spiral wound insulation |
材质 Material |
06Cr19Ni10/SUS304/304 |
06Cr19Ni10/SUS304/304 |
蒸发率 Evaporation rate (%/d) |
液氮(LN2):≤2.3 |
液氮(LN2):≤2.3 |
空重(准确值参见铭牌)≈ Empty weight (kg) (Accurate value refer to nameplate) |
≈196 With pressurized devices |
≈159 With pressurized devices |
规格尺寸(长x宽x高)(mm) Dimension |
1414xφ560 不带底座(阀门端带保护圈) Without base construction 1414x585x600 鞍座式 Saddle-type |
1979xφ456 不带底座(阀门端带保护圈) Without base construction |
液位计 Liquid level gauge |
电容式 Capacitance |
电容式 Capacitance |
表面处理 Surfacetreatment |
抛光 Polish |
抛光 Polish |