CN108691751A - 膜片阀压电泵 - Google Patents
膜片阀压电泵 Download PDFInfo
- Publication number
- CN108691751A CN108691751A CN201710229488.9A CN201710229488A CN108691751A CN 108691751 A CN108691751 A CN 108691751A CN 201710229488 A CN201710229488 A CN 201710229488A CN 108691751 A CN108691751 A CN 108691751A
- Authority
- CN
- China
- Prior art keywords
- diaphragm valve
- valve
- diaphragm
- piezoelectric pump
- inner casing
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
- F04B43/046—Micropumps with piezoelectric drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1037—Flap valves
- F04B53/1047—Flap valves the valve being formed by one or more flexible elements
- F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1087—Valve seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710229488.9A CN108691751A (zh) | 2017-04-10 | 2017-04-10 | 膜片阀压电泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710229488.9A CN108691751A (zh) | 2017-04-10 | 2017-04-10 | 膜片阀压电泵 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108691751A true CN108691751A (zh) | 2018-10-23 |
Family
ID=63842289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710229488.9A Pending CN108691751A (zh) | 2017-04-10 | 2017-04-10 | 膜片阀压电泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108691751A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110439789A (zh) * | 2019-07-19 | 2019-11-12 | 常州工学院 | 单腔轴流式有阀压电泵及驱动方法 |
-
2017
- 2017-04-10 CN CN201710229488.9A patent/CN108691751A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110439789A (zh) * | 2019-07-19 | 2019-11-12 | 常州工学院 | 单腔轴流式有阀压电泵及驱动方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 518055, 2 building, Nangang first industrial park, West Li Song Bai Road, Nanshan District, Shenzhen, Guangdong, 2 Applicant after: Shenzhen Huajian Intelligent Technology Co.,Ltd. Applicant after: Cao Huayan Address before: 518055, 2 building, Nangang first industrial park, West Li Song Bai Road, Nanshan District, Shenzhen, Guangdong, 2 Applicant before: SHENZHEN HUAJIAN PUMP INDUSTRY TECHNOLOGY CO.,LTD. Applicant before: Cao Huayan |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190214 Address after: 516211 Room 406, 2 Changfu Garden, Renmin 5 Road, Huizhou City, Guangdong Province Applicant after: Cao Huayan Address before: 518055, 2 building, Nangang first industrial park, West Li Song Bai Road, Nanshan District, Shenzhen, Guangdong, 2 Applicant before: Shenzhen Huajian Intelligent Technology Co.,Ltd. Applicant before: Cao Huayan |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181023 |