ES407113A1 - Cooling pump system - Google Patents
Cooling pump systemInfo
- Publication number
- ES407113A1 ES407113A1 ES407113A ES407113A ES407113A1 ES 407113 A1 ES407113 A1 ES 407113A1 ES 407113 A ES407113 A ES 407113A ES 407113 A ES407113 A ES 407113A ES 407113 A1 ES407113 A1 ES 407113A1
- Authority
- ES
- Spain
- Prior art keywords
- container
- cooling medium
- heat
- developing part
- liquid
- 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
Links
- 238000001816 cooling Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 6
- 238000005086 pumping Methods 0.000 abstract 5
- 239000002826 coolant Substances 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 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
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Conditioning Control Device (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
An apparatus having a heat developing part such as a compressor in a refrigeration system, said part being adapted to be cooled by a cooling medium supplied thereto by means of a pump, control means being provided for regulating the supply of cooling medium in response to actual cooling requirements of the heat developing part characterized in that the pump is at least partly constituted by a thermal positive displacement pump of the type comprising a closed container partly filled with a liquid pumping medium, said container having a lower outlet pipe for said pumping liquid and an inlet pipe connected to a pumping liquid reservoir through inlet control means operable to effect refilling of pumping liquid into the container the container being in heat conducting connection with a heating source operable to heat the container so as to increase the vapour pressure in the container sufficiently to cause liquid to be pressed out through said outlet pipe for thereby causing said cooling medium to be supplied to said heat developing part, the pumping liquid and the cooling medium preferably being identical whereas the container is placed in heat conducting connection with the heat developing part which thus at least partly constitutes the said heating source.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK465671AA DK136741B (en) | 1971-09-24 | 1971-09-24 | Plant with a heat-generating part, preferably a refrigeration compressor, which is kept refrigerated with a refrigerant. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES407113A1 true ES407113A1 (en) | 1975-11-01 |
Family
ID=8135517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES407113A Expired ES407113A1 (en) | 1971-09-24 | 1972-09-22 | Cooling pump system |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3864934A (en) |
| JP (1) | JPS555016B2 (en) |
| AU (1) | AU471056B2 (en) |
| BR (1) | BR7206565D0 (en) |
| CS (1) | CS164935B2 (en) |
| DD (1) | DD100072A5 (en) |
| DE (1) | DE2245035A1 (en) |
| DK (1) | DK136741B (en) |
| ES (1) | ES407113A1 (en) |
| FR (1) | FR2153285B1 (en) |
| GB (1) | GB1375429A (en) |
| IT (1) | IT967816B (en) |
| NL (1) | NL7212966A (en) |
| NO (1) | NO130655C (en) |
| PL (1) | PL78442B1 (en) |
| SE (1) | SE392335B (en) |
| SU (1) | SU488430A3 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS518210U (en) * | 1974-07-02 | 1976-01-21 | ||
| FR2474149A1 (en) * | 1980-01-22 | 1981-07-24 | Sdecc | Recuperation of heat from heat pump compressor - uses heat exchanger in oil sump to heat ventilator refrigerant |
| FR2487960A1 (en) * | 1980-07-29 | 1982-02-05 | Unite Hermetique | PRIMING DEVICE FOR COMPRESSOR COOLING CIRCUIT OF COMPRESSION THERMAL MACHINE, AND THERMAL COMPRESSION MACHINE COMPRISING SUCH A DEVICE |
| ES2137808B1 (en) * | 1996-05-03 | 2000-08-16 | Electrolux Espana S A | IMPROVED REFRIGERATION SYSTEM. |
| US5946925A (en) * | 1998-04-15 | 1999-09-07 | Williams; Donald C. | Self-contained refrigeration system and a method of high temperature operation thereof |
| US7299649B2 (en) * | 2003-12-09 | 2007-11-27 | Emerson Climate Technologies, Inc. | Vapor injection system |
| US7275385B2 (en) * | 2005-08-22 | 2007-10-02 | Emerson Climate Technologies, Inc. | Compressor with vapor injection system |
| US8037710B2 (en) | 2005-08-22 | 2011-10-18 | Emerson Climate Technologies, Inc. | Compressor with vapor injection system |
| US20110185754A1 (en) * | 2008-10-29 | 2011-08-04 | Mitsubishi Electric | Air-conditioning apparatus |
| JP5965732B2 (en) * | 2012-06-07 | 2016-08-10 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド | Refrigeration cycle equipment |
| WO2014117015A1 (en) | 2013-01-25 | 2014-07-31 | Trane International Inc. | Refrigerant cooling and lubrication system with refrigereant source access from an evaporator |
| TWI593883B (en) * | 2015-01-15 | 2017-08-01 | 周文三 | Inflator having an enhanced cooling effect on a motor thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2073123A (en) * | 1935-01-31 | 1937-03-09 | Gen Motors Corp | Refrigerating apparatus |
| US2958209A (en) * | 1958-11-03 | 1960-11-01 | Basil G Egon | Heat pump |
| US3192735A (en) * | 1961-09-12 | 1965-07-06 | American Radiator & Standard | Cooling coil for hermetic motor using system refrigerant |
| US3416327A (en) * | 1967-02-02 | 1968-12-17 | Carrier Corp | Refrigeration machine |
-
1971
- 1971-09-24 DK DK465671AA patent/DK136741B/en unknown
-
1972
- 1972-09-14 DE DE2245035A patent/DE2245035A1/en not_active Ceased
- 1972-09-18 GB GB4307272A patent/GB1375429A/en not_active Expired
- 1972-09-19 FR FR7233079A patent/FR2153285B1/fr not_active Expired
- 1972-09-21 US US291026A patent/US3864934A/en not_active Expired - Lifetime
- 1972-09-21 BR BR006565/72A patent/BR7206565D0/en unknown
- 1972-09-21 CS CS6457A patent/CS164935B2/cs unknown
- 1972-09-21 NO NO3395/72A patent/NO130655C/no unknown
- 1972-09-22 JP JP9566072A patent/JPS555016B2/ja not_active Expired
- 1972-09-22 PL PL1972157888A patent/PL78442B1/pl unknown
- 1972-09-22 SU SU1832849A patent/SU488430A3/en active
- 1972-09-22 ES ES407113A patent/ES407113A1/en not_active Expired
- 1972-09-22 SE SE7212294A patent/SE392335B/en unknown
- 1972-09-22 DD DD165805A patent/DD100072A5/xx unknown
- 1972-09-23 IT IT29617/72A patent/IT967816B/en active
- 1972-09-25 NL NL7212966A patent/NL7212966A/xx not_active Application Discontinuation
- 1972-09-25 AU AU47056/72A patent/AU471056B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK136741B (en) | 1977-11-14 |
| DK136741C (en) | 1978-05-01 |
| JPS4840012A (en) | 1973-06-12 |
| PL78442B1 (en) | 1975-06-30 |
| FR2153285B1 (en) | 1976-10-29 |
| SE392335B (en) | 1977-03-21 |
| FR2153285A1 (en) | 1973-05-04 |
| JPS555016B2 (en) | 1980-02-02 |
| SU488430A3 (en) | 1975-10-15 |
| US3864934A (en) | 1975-02-11 |
| AU4705672A (en) | 1974-04-04 |
| DE2245035A1 (en) | 1973-03-29 |
| NO130655B (en) | 1974-10-07 |
| NL7212966A (en) | 1973-03-27 |
| GB1375429A (en) | 1974-11-27 |
| DD100072A5 (en) | 1973-09-05 |
| BR7206565D0 (en) | 1973-07-19 |
| IT967816B (en) | 1974-03-11 |
| AU471056B2 (en) | 1976-04-08 |
| NO130655C (en) | 1975-01-15 |
| CS164935B2 (en) | 1975-11-28 |
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