CN105387664A - 一种气动/弹性双重压紧内置阀冷媒真空加注枪 - Google Patents
一种气动/弹性双重压紧内置阀冷媒真空加注枪 Download PDFInfo
- Publication number
- CN105387664A CN105387664A CN201510912236.7A CN201510912236A CN105387664A CN 105387664 A CN105387664 A CN 105387664A CN 201510912236 A CN201510912236 A CN 201510912236A CN 105387664 A CN105387664 A CN 105387664A
- Authority
- CN
- China
- Prior art keywords
- built
- spool
- piston
- refrigerant
- vacuum
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 60
- 238000007906 compression Methods 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 title abstract 5
- 239000007924 injection Substances 0.000 title abstract 5
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000011258 core-shell material Substances 0.000 claims description 21
- 239000002826 coolant Substances 0.000 claims description 19
- 230000009977 dual effect Effects 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 12
- 230000008520 organization Effects 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 210000000664 rectum Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B45/00—Arrangements for charging or discharging refrigerant
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510912236.7A CN105387664B (zh) | 2015-12-11 | 2015-12-11 | 一种气动/弹性双重压紧内置阀冷媒真空加注枪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510912236.7A CN105387664B (zh) | 2015-12-11 | 2015-12-11 | 一种气动/弹性双重压紧内置阀冷媒真空加注枪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105387664A true CN105387664A (zh) | 2016-03-09 |
CN105387664B CN105387664B (zh) | 2017-10-20 |
Family
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Family Applications (1)
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CN201510912236.7A Active CN105387664B (zh) | 2015-12-11 | 2015-12-11 | 一种气动/弹性双重压紧内置阀冷媒真空加注枪 |
Country Status (1)
Country | Link |
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CN (1) | CN105387664B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289325A (zh) * | 2017-08-03 | 2017-10-24 | 南通虹登机械设备有限公司 | 一种六氟化硫自动回收处理装置 |
CN110255483A (zh) * | 2019-06-11 | 2019-09-20 | 一汽轿车股份有限公司 | 一种用于汽车开式冷却系统的加注过渡头 |
CN110440488A (zh) * | 2019-08-29 | 2019-11-12 | 济南易恒技术有限公司 | 一种空调制冷剂用加注头及该加注头的锁紧方法 |
CN113086932A (zh) * | 2021-03-30 | 2021-07-09 | 安徽江淮汽车集团股份有限公司 | 一种辅助加注装置及制动液加注系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379681A2 (de) * | 1989-01-24 | 1990-08-01 | MATO Maschinen- und Metallwarenfabrik Curt Matthaei GmbH & Co KG | Fettpresse |
EP1327809A1 (de) * | 2002-01-11 | 2003-07-16 | Luxembourg Patent Company S.A. | Elektromagnetisches Hochdruckgasventil |
CN102679644A (zh) * | 2012-05-25 | 2012-09-19 | 爱发科东方真空(成都)有限公司 | 制冷剂充注枪 |
WO2014058461A1 (en) * | 2012-09-19 | 2014-04-17 | Parker-Hannifin Corporation | Quick coupling for connecting during fluid flow in a hydraulic circuit |
CN204342421U (zh) * | 2014-12-31 | 2015-05-20 | 济南鑫捷瑞电气有限公司 | 一种二级密封式防冻液真空加注枪 |
CN205262008U (zh) * | 2015-12-11 | 2016-05-25 | 济南鑫捷瑞电气有限公司 | 一种气动/弹性双重压紧内置阀冷媒真空加注枪 |
-
2015
- 2015-12-11 CN CN201510912236.7A patent/CN105387664B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0379681A2 (de) * | 1989-01-24 | 1990-08-01 | MATO Maschinen- und Metallwarenfabrik Curt Matthaei GmbH & Co KG | Fettpresse |
EP1327809A1 (de) * | 2002-01-11 | 2003-07-16 | Luxembourg Patent Company S.A. | Elektromagnetisches Hochdruckgasventil |
CN102679644A (zh) * | 2012-05-25 | 2012-09-19 | 爱发科东方真空(成都)有限公司 | 制冷剂充注枪 |
WO2014058461A1 (en) * | 2012-09-19 | 2014-04-17 | Parker-Hannifin Corporation | Quick coupling for connecting during fluid flow in a hydraulic circuit |
CN204342421U (zh) * | 2014-12-31 | 2015-05-20 | 济南鑫捷瑞电气有限公司 | 一种二级密封式防冻液真空加注枪 |
CN205262008U (zh) * | 2015-12-11 | 2016-05-25 | 济南鑫捷瑞电气有限公司 | 一种气动/弹性双重压紧内置阀冷媒真空加注枪 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107289325A (zh) * | 2017-08-03 | 2017-10-24 | 南通虹登机械设备有限公司 | 一种六氟化硫自动回收处理装置 |
CN110255483A (zh) * | 2019-06-11 | 2019-09-20 | 一汽轿车股份有限公司 | 一种用于汽车开式冷却系统的加注过渡头 |
CN110440488A (zh) * | 2019-08-29 | 2019-11-12 | 济南易恒技术有限公司 | 一种空调制冷剂用加注头及该加注头的锁紧方法 |
CN113086932A (zh) * | 2021-03-30 | 2021-07-09 | 安徽江淮汽车集团股份有限公司 | 一种辅助加注装置及制动液加注系统 |
CN113086932B (zh) * | 2021-03-30 | 2022-05-20 | 安徽江淮汽车集团股份有限公司 | 一种辅助加注装置及制动液加注系统 |
Also Published As
Publication number | Publication date |
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CN105387664B (zh) | 2017-10-20 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pneumatic/elastic double compression built-in valve refrigerant vacuum filling gun Effective date of registration: 20220819 Granted publication date: 20171020 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN XINJIERUI ELECTRICAL CO.,LTD. Registration number: Y2022370000099 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171020 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN XINJIERUI ELECTRICAL CO.,LTD. Registration number: Y2022370000099 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pneumatic/elastic dual compression built-in valve refrigerant vacuum filling gun Granted publication date: 20171020 Pledgee: Bank of Beijing Co.,Ltd. Jinan Branch Pledgor: JINAN XINJIERUI ELECTRICAL CO.,LTD. Registration number: Y2024980039115 |