CN203868689U - LNG (liquefied natural gas) dispenser with automatic return gas metering function - Google Patents
LNG (liquefied natural gas) dispenser with automatic return gas metering function Download PDFInfo
- Publication number
- CN203868689U CN203868689U CN201320859031.3U CN201320859031U CN203868689U CN 203868689 U CN203868689 U CN 203868689U CN 201320859031 U CN201320859031 U CN 201320859031U CN 203868689 U CN203868689 U CN 203868689U
- Authority
- CN
- China
- Prior art keywords
- stop valve
- pressure
- return
- air
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007789 gas Substances 0.000 title abstract 10
- 239000003949 liquefied natural gas Substances 0.000 title abstract 6
- 238000009413 insulation Methods 0.000 claims description 15
- 238000010992 reflux Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320859031.3U CN203868689U (en) | 2013-12-25 | 2013-12-25 | LNG (liquefied natural gas) dispenser with automatic return gas metering function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320859031.3U CN203868689U (en) | 2013-12-25 | 2013-12-25 | LNG (liquefied natural gas) dispenser with automatic return gas metering function |
Publications (1)
Publication Number | Publication Date |
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CN203868689U true CN203868689U (en) | 2014-10-08 |
Family
ID=51649643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320859031.3U Expired - Lifetime CN203868689U (en) | 2013-12-25 | 2013-12-25 | LNG (liquefied natural gas) dispenser with automatic return gas metering function |
Country Status (1)
Country | Link |
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CN (1) | CN203868689U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595714A (en) * | 2014-12-25 | 2015-05-06 | 杰瑞石油天然气工程有限公司 | Method and system for metering gas return amount on basis of automatic start-up of LNG dispenser |
-
2013
- 2013-12-25 CN CN201320859031.3U patent/CN203868689U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104595714A (en) * | 2014-12-25 | 2015-05-06 | 杰瑞石油天然气工程有限公司 | Method and system for metering gas return amount on basis of automatic start-up of LNG dispenser |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Yin Xiaodong Inventor after: Cao Jianxin Inventor after: Yuan Junwei Inventor after: Wang Xiang Inventor after: Lu Lei Inventor after: Guan Bing Inventor before: Zou Hui Inventor before: Xu Junhu Inventor before: Liu Jia Inventor before: Yin Xiaodong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZOU HUI XU JUNHU LIU JIA YIN XIAODONG TO: YIN XIAODONG CAO JIANXIN YUAN JUNWEI WANG XIANG LU LEI GUAN BING |
|
CX01 | Expiry of patent term |
Granted publication date: 20141008 |
|
CX01 | Expiry of patent term |