CN104595188B - 一种旋片式真空泵 - Google Patents
一种旋片式真空泵 Download PDFInfo
- Publication number
- CN104595188B CN104595188B CN201510058229.5A CN201510058229A CN104595188B CN 104595188 B CN104595188 B CN 104595188B CN 201510058229 A CN201510058229 A CN 201510058229A CN 104595188 B CN104595188 B CN 104595188B
- Authority
- CN
- China
- Prior art keywords
- rotor
- seat
- polywater
- blade
- pump housing
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3446—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
- F04C18/3447—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface the vanes having the form of rollers, slippers or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
- F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/20—Rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510058229.5A CN104595188B (zh) | 2015-02-04 | 2015-02-04 | 一种旋片式真空泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510058229.5A CN104595188B (zh) | 2015-02-04 | 2015-02-04 | 一种旋片式真空泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104595188A CN104595188A (zh) | 2015-05-06 |
CN104595188B true CN104595188B (zh) | 2016-09-07 |
Family
ID=53121166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510058229.5A Expired - Fee Related CN104595188B (zh) | 2015-02-04 | 2015-02-04 | 一种旋片式真空泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104595188B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110578688B (zh) * | 2019-08-07 | 2022-01-18 | 湖北同方高科泵业有限公司 | 一种具有内部制冷系统的水环泵 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003214372A (ja) * | 2002-01-21 | 2003-07-30 | Myotoku Ltd | 回転翼型真空ポンプ |
CN101634303A (zh) * | 2008-07-24 | 2010-01-27 | 杨永坚 | 一种自润滑真空压力复合气泵 |
KR101017409B1 (ko) * | 2008-08-13 | 2011-02-28 | (주) 시.알. 씨스템 | 베인 진공펌프 |
CN201320957Y (zh) * | 2008-09-19 | 2009-10-07 | 德昌电机(深圳)有限公司 | 汽车发动机冷却系统及其马达 |
CN101713408B (zh) * | 2009-11-19 | 2012-03-07 | 宁波特懿动力科技有限公司 | 气体压缩机 |
CN204511883U (zh) * | 2015-02-04 | 2015-07-29 | 湖州厉华妤婕联合纺织有限公司 | 一种旋片式真空泵 |
-
2015
- 2015-02-04 CN CN201510058229.5A patent/CN104595188B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104595188A (zh) | 2015-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Qingbao Inventor before: Li Xiuhua |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160805 Address after: 264006 A-44 District, Shandong, Yantai Applicant after: YANTAI SMITHDE ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. Address before: 313000 Wuxing District, Huzhou City, the town of the District of the town of the village should be eight Bay Bay, Applicant before: Huzhou Lihua Yujie Union Textile Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rotary-vane vacuum pump Effective date of registration: 20161222 Granted publication date: 20160907 Pledgee: YANTAI ZHIBEN INTELLECTUAL PROPERTY OPERATION AND MANAGEMENT CO., LTD. Pledgor: YANTAI SMITHDE ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. Registration number: 2016990001156 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation 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: 20170821 Granted publication date: 20160907 Pledgee: YANTAI ZHIBEN INTELLECTUAL PROPERTY OPERATION AND MANAGEMENT CO., LTD. Pledgor: YANTAI SMITHDE ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. Registration number: 2016990001156 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171030 Address after: Room B, building 7, new era center, 391-407, Jaffe Road, Hongkong, Tongluowan, China Patentee after: Hongkong Fuxing Treasure International Development Limited Address before: 264006 A-44 District, Shandong, Yantai Patentee before: YANTAI SMITHDE ELECTROMECHANICAL EQUIPMENT MANUFACTURING CO., LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180613 Address after: 315400 28 Xingping Road, Zhongyi Ningbo ecological park, Yuyao, Zhejiang Patentee after: Yuyao rich page Pump Industry Co., Ltd. Address before: Room B, 7 / F, new times centre, 391-407 Sheffield Road, Tongluowan, Hongkong, China Patentee before: Hongkong Fuxing Treasure International Development Limited |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190204 |