CN112012823B - 一种新能源汽车冷却水泵 - Google Patents
一种新能源汽车冷却水泵 Download PDFInfo
- Publication number
- CN112012823B CN112012823B CN202010714025.3A CN202010714025A CN112012823B CN 112012823 B CN112012823 B CN 112012823B CN 202010714025 A CN202010714025 A CN 202010714025A CN 112012823 B CN112012823 B CN 112012823B
- Authority
- CN
- China
- Prior art keywords
- water pump
- ring
- fixing
- test paper
- cooling water
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/222—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for tubes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/223—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for pipe joints or seals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010714025.3A CN112012823B (zh) | 2020-07-22 | 2020-07-22 | 一种新能源汽车冷却水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010714025.3A CN112012823B (zh) | 2020-07-22 | 2020-07-22 | 一种新能源汽车冷却水泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112012823A CN112012823A (zh) | 2020-12-01 |
CN112012823B true CN112012823B (zh) | 2021-06-29 |
Family
ID=73499777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010714025.3A Active CN112012823B (zh) | 2020-07-22 | 2020-07-22 | 一种新能源汽车冷却水泵 |
Country Status (1)
Country | Link |
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CN (1) | CN112012823B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114763878B (zh) * | 2021-01-15 | 2024-07-16 | 中国科学院微电子研究所 | 泄漏检测件、气体管路、制造设备以及管道泄漏检测方法 |
CN114922855B (zh) * | 2022-07-21 | 2022-09-23 | 龙口市宏远机械有限责任公司 | 一种发动机水泵壳体 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002147393A (ja) * | 2000-11-07 | 2002-05-22 | Pfeiffer Vacuum Gmbh | 漏れ検出ポンプ |
CN107701496A (zh) * | 2017-11-09 | 2018-02-16 | 郑州栾信科技有限公司 | 一种新能源汽车冷却水泵 |
CN207975044U (zh) * | 2018-01-23 | 2018-10-16 | 浙江晨倩助剂有限公司 | 一种离心混合泵 |
CN209910908U (zh) * | 2019-04-16 | 2020-01-07 | 青岛朗惠节能服务有限公司 | 一种阀门试验装置 |
-
2020
- 2020-07-22 CN CN202010714025.3A patent/CN112012823B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002147393A (ja) * | 2000-11-07 | 2002-05-22 | Pfeiffer Vacuum Gmbh | 漏れ検出ポンプ |
CN107701496A (zh) * | 2017-11-09 | 2018-02-16 | 郑州栾信科技有限公司 | 一种新能源汽车冷却水泵 |
CN207975044U (zh) * | 2018-01-23 | 2018-10-16 | 浙江晨倩助剂有限公司 | 一种离心混合泵 |
CN209910908U (zh) * | 2019-04-16 | 2020-01-07 | 青岛朗惠节能服务有限公司 | 一种阀门试验装置 |
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Publication number | Publication date |
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CN112012823A (zh) | 2020-12-01 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cooling water pump for new energy vehicles Effective date of registration: 20220606 Granted publication date: 20210629 Pledgee: China Construction Bank Corporation Huaibei Dongcheng sub branch Pledgor: ANHUI JINLI PUMP TECHNOLOGY Co.,Ltd. Registration number: Y2022980007044 |
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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 |
Date of cancellation: 20230628 Granted publication date: 20210629 Pledgee: China Construction Bank Corporation Huaibei Dongcheng sub branch Pledgor: ANHUI JINLI PUMP TECHNOLOGY Co.,Ltd. Registration number: Y2022980007044 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |