CN1163709C - 带有加强的电动机冷却和润滑系统的液体制冷器 - Google Patents
带有加强的电动机冷却和润滑系统的液体制冷器 Download PDFInfo
- Publication number
- CN1163709C CN1163709C CNB998118982A CN99811898A CN1163709C CN 1163709 C CN1163709 C CN 1163709C CN B998118982 A CNB998118982 A CN B998118982A CN 99811898 A CN99811898 A CN 99811898A CN 1163709 C CN1163709 C CN 1163709C
- Authority
- CN
- China
- Prior art keywords
- oil
- cassette
- supplying
- oily
- compressor
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 185
- 238000001816 cooling Methods 0.000 title claims abstract description 77
- 238000005461 lubrication Methods 0.000 title claims abstract description 9
- 239000003507 refrigerant Substances 0.000 claims abstract description 119
- 239000003921 oil Substances 0.000 claims description 143
- 238000005057 refrigeration Methods 0.000 claims description 59
- 239000010687 lubricating oil Substances 0.000 claims description 48
- 238000005086 pumping Methods 0.000 claims description 45
- 239000000203 mixture Substances 0.000 claims description 32
- 230000007246 mechanism Effects 0.000 claims description 31
- 239000012530 fluid Substances 0.000 claims description 25
- 238000012423 maintenance Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 23
- 230000009467 reduction Effects 0.000 claims description 23
- 238000007701 flash-distillation Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims 6
- 239000010725 compressor oil Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 35
- 241000196324 Embryophyta Species 0.000 description 29
- 230000001050 lubricating effect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 239000011555 saturated liquid Substances 0.000 description 11
- 238000010079 rubber tapping Methods 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000006260 foam Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000000717 retained effect Effects 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000003466 welding Methods 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
- F04D29/06—Lubrication
- F04D29/063—Lubrication specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/5806—Cooling the drive system
-
- 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
- F04D29/5813—Cooling the control unit
-
- 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
- F25B31/002—Lubrication
-
- 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
- F25B31/008—Cooling of compressor or motor by injecting a liquid
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/13—Economisers
Abstract
Description
Claims (72)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/169,841 US6065297A (en) | 1998-10-09 | 1998-10-09 | Liquid chiller with enhanced motor cooling and lubrication |
US09/169,841 | 1998-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1322290A CN1322290A (zh) | 2001-11-14 |
CN1163709C true CN1163709C (zh) | 2004-08-25 |
Family
ID=22617414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998118982A Expired - Lifetime CN1163709C (zh) | 1998-10-09 | 1999-09-15 | 带有加强的电动机冷却和润滑系统的液体制冷器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6065297A (zh) |
EP (1) | EP1119732B1 (zh) |
JP (1) | JP4393711B2 (zh) |
CN (1) | CN1163709C (zh) |
AU (1) | AU6247999A (zh) |
CA (1) | CA2342908C (zh) |
WO (1) | WO2000022358A1 (zh) |
Families Citing this family (68)
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US7181928B2 (en) * | 2004-06-29 | 2007-02-27 | York International Corporation | System and method for cooling a compressor motor |
US8021127B2 (en) | 2004-06-29 | 2011-09-20 | Johnson Controls Technology Company | System and method for cooling a compressor motor |
CN101057116B (zh) | 2004-11-05 | 2010-08-18 | 阿塞里克股份有限公司 | 冷却装置和控制方法 |
US7555891B2 (en) * | 2004-11-12 | 2009-07-07 | Board Of Trustees Of Michigan State University | Wave rotor apparatus |
EP2302170A1 (en) * | 2004-11-12 | 2011-03-30 | Board of Trustees of Michigan State University | Turbomachine system and method of operation |
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US20080041081A1 (en) | 2006-08-15 | 2008-02-21 | Bristol Compressors, Inc. | System and method for compressor capacity modulation in a heat pump |
US7628028B2 (en) | 2005-08-03 | 2009-12-08 | Bristol Compressors International, Inc. | System and method for compressor capacity modulation |
US7591147B2 (en) * | 2006-11-01 | 2009-09-22 | Honeywell International Inc. | Electric motor cooling jacket resistor |
CN101410624B (zh) * | 2006-03-24 | 2011-03-02 | 西门子公司 | 压缩机单元 |
US20070271956A1 (en) * | 2006-05-23 | 2007-11-29 | Johnson Controls Technology Company | System and method for reducing windage losses in compressor motors |
US20080107547A1 (en) * | 2006-10-19 | 2008-05-08 | General Electric | Systems for cooling motors for gas compression applications |
KR101570235B1 (ko) * | 2007-12-31 | 2015-11-18 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 로터 냉각 방법 및 장치 |
US8037713B2 (en) * | 2008-02-20 | 2011-10-18 | Trane International, Inc. | Centrifugal compressor assembly and method |
JP5403923B2 (ja) * | 2008-02-28 | 2014-01-29 | 三菱重工業株式会社 | ターボ冷凍機 |
JP5419365B2 (ja) * | 2008-02-28 | 2014-02-19 | 三菱重工業株式会社 | ターボ冷凍機 |
EP2113671A1 (en) | 2008-04-28 | 2009-11-04 | Siemens Aktiengesellschaft | Arrangement with an electric motor and a pump |
US8904814B2 (en) | 2008-06-29 | 2014-12-09 | Bristol Compressors, International Inc. | System and method for detecting a fault condition in a compressor |
US8601828B2 (en) | 2009-04-29 | 2013-12-10 | Bristol Compressors International, Inc. | Capacity control systems and methods for a compressor |
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JP5272942B2 (ja) * | 2009-07-21 | 2013-08-28 | 株式会社Ihi | ターボ圧縮機及び冷凍機 |
JP2011185221A (ja) * | 2010-03-10 | 2011-09-22 | Ihi Corp | ターボ圧縮機及びターボ冷凍機 |
US9291166B2 (en) * | 2010-12-16 | 2016-03-22 | Johnson Controls Technology Company | Motor cooling system |
WO2012116285A2 (en) | 2011-02-25 | 2012-08-30 | Board Of Trustees Of Michigan State University | Wave disc engine apparatus |
CN102900709B (zh) * | 2011-07-25 | 2015-10-07 | 珠海格力电器股份有限公司 | 一种压缩机气液分离结构 |
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CN107044741B (zh) * | 2013-01-25 | 2019-08-30 | 特灵国际有限公司 | 具有制冷剂蒸汽通风管线的制冷剂降温和润滑系统 |
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CN105051466B (zh) | 2013-03-25 | 2017-09-05 | 开利公司 | 压缩机轴承冷却 |
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CN108138792B (zh) * | 2015-10-02 | 2019-12-03 | 株式会社Ihi | 离心压缩机 |
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JP6643711B2 (ja) * | 2016-02-04 | 2020-02-12 | パナソニックIpマネジメント株式会社 | 冷凍サイクル装置及び冷却方法 |
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EP3504489B1 (en) | 2016-08-26 | 2021-09-29 | Carrier Corporation | Vapor compression system with refrigerant-lubricated compressor |
US11022355B2 (en) | 2017-03-24 | 2021-06-01 | Johnson Controls Technology Company | Converging suction line for compressor |
US11035382B2 (en) | 2017-08-25 | 2021-06-15 | Trane International Inc. | Refrigerant gas cooling of motor and magnetic bearings |
US10527174B2 (en) | 2017-08-25 | 2020-01-07 | Trane International Inc. | Variable orifice flow control device |
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JP2020535344A (ja) | 2017-09-25 | 2020-12-03 | ジョンソン コントロールズ テクノロジー カンパニーJohnson Controls Technology Company | 遠心圧縮機用の2部品分割スクロール |
EP3688383A1 (en) | 2017-09-25 | 2020-08-05 | Johnson Controls Technology Company | Two step oil motive eductor system |
US11421699B2 (en) | 2017-09-25 | 2022-08-23 | Johnson Controls Tyco IP Holdings LLP | Compact variable geometry diffuser mechanism |
FR3080506B1 (fr) * | 2018-04-20 | 2021-03-19 | Renault Sas | Dispositif de refroidissement de machine electrique et machine electrique comprenant un tel dispositif |
FR3083033B1 (fr) | 2018-06-22 | 2020-05-29 | Renault S.A.S | Machine electrique refroidie par un liquide caloporteur dielectrique |
JP7077903B2 (ja) * | 2018-10-04 | 2022-05-31 | トヨタ自動車株式会社 | 回転電機 |
JP7373586B2 (ja) * | 2019-04-24 | 2023-11-02 | ジョンソン・コントロールズ・タイコ・アイピー・ホールディングス・エルエルピー | 密閉型電動機冷却システム |
CN111947356A (zh) | 2019-05-17 | 2020-11-17 | 开利公司 | 热交换系统和热交换系统中防腐剂回收方法 |
CN112013260A (zh) * | 2019-05-29 | 2020-12-01 | 开利公司 | 用于换热系统的润滑剂回收系统以及换热系统 |
CN111271304B (zh) * | 2020-02-27 | 2021-10-08 | 海德韦尔(太仓)能源科技有限公司 | 一种双冷却系统的离心式空气压缩机 |
US11802566B2 (en) * | 2020-02-28 | 2023-10-31 | Roger Hayes | Pump system for liquid transport tank |
US11635091B2 (en) * | 2020-03-13 | 2023-04-25 | Honeywell International Inc. | Compressor with integrated accumulator |
DE102020117899B4 (de) * | 2020-07-07 | 2022-11-17 | SPH Sustainable Process Heat GmbH | Hochtemperaturwärmepumpe |
US20220243965A1 (en) * | 2021-02-03 | 2022-08-04 | Danfoss A/S | Refrigerant compressor having dedicated inlets for stator and rotor cooling lines |
US11953015B2 (en) * | 2021-11-03 | 2024-04-09 | Daikin Industries, Ltd. | Centrifugal compressor with reverse overhung volute |
WO2023225930A1 (en) * | 2022-05-26 | 2023-11-30 | Danfoss A/S | Valve arrangement for refrigerant compressor |
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-
1998
- 1998-10-09 US US09/169,841 patent/US6065297A/en not_active Expired - Lifetime
-
1999
- 1999-09-15 EP EP99949648A patent/EP1119732B1/en not_active Expired - Lifetime
- 1999-09-15 WO PCT/US1999/021088 patent/WO2000022358A1/en active IP Right Grant
- 1999-09-15 AU AU62479/99A patent/AU6247999A/en not_active Abandoned
- 1999-09-15 CA CA002342908A patent/CA2342908C/en not_active Expired - Fee Related
- 1999-09-15 JP JP2000576221A patent/JP4393711B2/ja not_active Expired - Lifetime
- 1999-09-15 CN CNB998118982A patent/CN1163709C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2342908C (en) | 2004-04-27 |
EP1119732A1 (en) | 2001-08-01 |
AU6247999A (en) | 2000-05-01 |
CA2342908A1 (en) | 2000-04-20 |
EP1119732B1 (en) | 2002-12-11 |
CN1322290A (zh) | 2001-11-14 |
JP2002527710A (ja) | 2002-08-27 |
JP4393711B2 (ja) | 2010-01-06 |
WO2000022358A1 (en) | 2000-04-20 |
US6065297A (en) | 2000-05-23 |
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