CN103261704A - 用于液压泵的内部引导的空气喷射冷却 - Google Patents
用于液压泵的内部引导的空气喷射冷却 Download PDFInfo
- Publication number
- CN103261704A CN103261704A CN2011800608539A CN201180060853A CN103261704A CN 103261704 A CN103261704 A CN 103261704A CN 2011800608539 A CN2011800608539 A CN 2011800608539A CN 201180060853 A CN201180060853 A CN 201180060853A CN 103261704 A CN103261704 A CN 103261704A
- Authority
- CN
- China
- Prior art keywords
- hollow member
- cooling mechanism
- machine
- mechanism according
- adjustable cooling
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 74
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 230000008450 motivation Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 16
- 238000005057 refrigeration Methods 0.000 description 8
- 239000000110 cooling liquid Substances 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Compressor (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/914,104 | 2010-10-28 | ||
US12/914,104 US8979507B2 (en) | 2010-10-28 | 2010-10-28 | Internally directed air jet cooling for a hydraulic pump |
PCT/US2011/056693 WO2012058057A1 (en) | 2010-10-28 | 2011-10-18 | Internally directed air jet cooling for a hydraulic pump |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103261704A true CN103261704A (zh) | 2013-08-21 |
CN103261704B CN103261704B (zh) | 2016-10-26 |
Family
ID=45994326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180060853.9A Expired - Fee Related CN103261704B (zh) | 2010-10-28 | 2011-10-18 | 可调节的冷却机构及冷却气动机器的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8979507B2 (zh) |
EP (1) | EP2633199A1 (zh) |
CN (1) | CN103261704B (zh) |
EA (1) | EA023873B1 (zh) |
TW (1) | TWI546458B (zh) |
WO (1) | WO2012058057A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130284408A1 (en) * | 2012-04-30 | 2013-10-31 | Spx Corporation | Reservoir Cooling Apparaturs and Method |
CN108028079B (zh) * | 2015-09-04 | 2021-12-17 | 陆地能源公司 | 气动马达组件,使用该气动马达组件的流动引发系统和操作气动马达组件的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2812895A (en) * | 1955-03-02 | 1957-11-12 | Vilbiss Co | Air compressing unit |
US2938347A (en) * | 1957-10-30 | 1960-05-31 | Malcolm B Sturgis | Power source for hydraulically operated devices |
US3398887A (en) * | 1966-08-23 | 1968-08-27 | Ingersoll Rand Co | Encapsulated compressor |
CN1760549A (zh) * | 2004-09-24 | 2006-04-19 | 沃克斯戴德私人有限责任公司 | 用于活塞式机械的冷却装置 |
CN101251103A (zh) * | 2002-03-22 | 2008-08-27 | 布莱克和戴克公司 | 改进的手提式空气压缩机 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2528669A (en) * | 1945-08-13 | 1950-11-07 | Case Co J I | Pump throwout device |
US2984405A (en) * | 1949-08-26 | 1961-05-16 | Daimler Benz Ag | Air brake compressor |
GB707658A (en) | 1951-08-07 | 1954-04-21 | Hymatic Eng Co Ltd | Improvements relating to high pressure compressors |
US3186513A (en) * | 1962-11-09 | 1965-06-01 | James T E Dunn | Method and mechanism for lubricating the bearings of a pump rotor and motor combination for pumping an abradant-containing liquid |
US4662551A (en) * | 1985-11-12 | 1987-05-05 | Corona Clipper Company | Back-pack power supply for pneumatic hand tools |
US4659951A (en) * | 1986-02-14 | 1987-04-21 | General Motors Corporation | Brushless blower motor with load proportional cooling for control circuitry |
DE3642729C3 (de) * | 1986-12-13 | 1997-05-07 | Grundfos Int | Pumpenaggregat zur Förderung von Flüssigkeiten oder Gasen |
US4893995A (en) * | 1988-12-05 | 1990-01-16 | General Motors Corporation | Electric motor-driven impeller-type air pump |
FR2766882B1 (fr) * | 1997-07-31 | 2002-01-11 | Valeo Climatisation | Ventilateur centrifuge a conduit perfectionne de refroidissement du moteur, notamment pour vehicule automobile |
US6102672A (en) * | 1997-09-10 | 2000-08-15 | Turbodyne Systems, Inc. | Motor-driven centrifugal air compressor with internal cooling airflow |
US6951241B1 (en) * | 1999-06-21 | 2005-10-04 | Fasco Industries, Inc. | Method for cooling a motor in a blower assembly for a furnance |
US6525936B2 (en) * | 2001-04-30 | 2003-02-25 | Hewlett-Packard Company | Air jet cooling arrangement for electronic systems |
US20060104837A1 (en) * | 2003-09-22 | 2006-05-18 | Robert Lee | Air compressor shroud assembly |
JP2009215982A (ja) | 2008-03-11 | 2009-09-24 | Yamatake Corp | 省エネ送風機 |
-
2010
- 2010-10-28 US US12/914,104 patent/US8979507B2/en not_active Expired - Fee Related
-
2011
- 2011-10-18 EA EA201300504A patent/EA023873B1/ru not_active IP Right Cessation
- 2011-10-18 CN CN201180060853.9A patent/CN103261704B/zh not_active Expired - Fee Related
- 2011-10-18 EP EP11836874.5A patent/EP2633199A1/en not_active Withdrawn
- 2011-10-18 WO PCT/US2011/056693 patent/WO2012058057A1/en active Application Filing
- 2011-10-21 TW TW100138280A patent/TWI546458B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2812895A (en) * | 1955-03-02 | 1957-11-12 | Vilbiss Co | Air compressing unit |
US2938347A (en) * | 1957-10-30 | 1960-05-31 | Malcolm B Sturgis | Power source for hydraulically operated devices |
US3398887A (en) * | 1966-08-23 | 1968-08-27 | Ingersoll Rand Co | Encapsulated compressor |
CN101251103A (zh) * | 2002-03-22 | 2008-08-27 | 布莱克和戴克公司 | 改进的手提式空气压缩机 |
CN1760549A (zh) * | 2004-09-24 | 2006-04-19 | 沃克斯戴德私人有限责任公司 | 用于活塞式机械的冷却装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103261704B (zh) | 2016-10-26 |
WO2012058057A1 (en) | 2012-05-03 |
US8979507B2 (en) | 2015-03-17 |
EA023873B1 (ru) | 2016-07-29 |
TWI546458B (zh) | 2016-08-21 |
EP2633199A1 (en) | 2013-09-04 |
TW201233909A (en) | 2012-08-16 |
EA201300504A1 (ru) | 2013-08-30 |
US20120103567A1 (en) | 2012-05-03 |
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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 | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1185649 Country of ref document: HK |
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ASS | Succession or assignment of patent right |
Owner name: SPX FLOW, INC. Free format text: FORMER OWNER: SPX CO. Effective date: 20150720 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150720 Address after: North Carolina Applicant after: SPX flows Co., Ltd Address before: North Carolina Applicant before: SPX Corporation |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20171018 |
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