EP1985946A3 - Wärmepumpensystem, Verfahren zur Einstellung der Temperatur von Schmierwasser in einem Wärmepumpensystem und Verfahren für den Betrieb eines Wärmepumpensystems - Google Patents
Wärmepumpensystem, Verfahren zur Einstellung der Temperatur von Schmierwasser in einem Wärmepumpensystem und Verfahren für den Betrieb eines Wärmepumpensystems Download PDFInfo
- Publication number
- EP1985946A3 EP1985946A3 EP07001035A EP07001035A EP1985946A3 EP 1985946 A3 EP1985946 A3 EP 1985946A3 EP 07001035 A EP07001035 A EP 07001035A EP 07001035 A EP07001035 A EP 07001035A EP 1985946 A3 EP1985946 A3 EP 1985946A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat pump
- pump system
- water
- bearings
- lubricating water
- 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
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
- 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
- F04B53/18—Lubricating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
- F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mounting Of Bearings Or Others (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006049474A JP4923618B2 (ja) | 2006-02-27 | 2006-02-27 | ヒートポンプシステム,ヒートポンプシステムの潤滑水温度調整方法,ヒートポンプシステムの運転方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1985946A2 EP1985946A2 (de) | 2008-10-29 |
EP1985946A3 true EP1985946A3 (de) | 2009-06-17 |
EP1985946B1 EP1985946B1 (de) | 2013-07-10 |
Family
ID=38444206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07001035.0A Expired - Fee Related EP1985946B1 (de) | 2006-02-27 | 2007-01-18 | Wärmepumpensystem und Verfahren für den Betrieb eines Wärmepumpensystems |
Country Status (3)
Country | Link |
---|---|
US (2) | US20070201999A1 (de) |
EP (1) | EP1985946B1 (de) |
JP (1) | JP4923618B2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8463441B2 (en) | 2002-12-09 | 2013-06-11 | Hudson Technologies, Inc. | Method and apparatus for optimizing refrigeration systems |
JP4457138B2 (ja) * | 2007-09-28 | 2010-04-28 | 株式会社日立製作所 | 圧縮機およびヒートポンプシステム |
JP5017057B2 (ja) * | 2007-10-26 | 2012-09-05 | 株式会社日立製作所 | ヒートポンプシステム及びその運用方法並びに蒸気蒸発器システム |
JP5395712B2 (ja) | 2010-03-17 | 2014-01-22 | 東京電力株式会社 | 冷凍機 |
JP5655472B2 (ja) * | 2010-09-29 | 2015-01-21 | 三浦工業株式会社 | 蒸気温水生成システム |
US9297277B2 (en) | 2011-09-30 | 2016-03-29 | General Electric Company | Power plant |
US9003799B2 (en) * | 2012-08-30 | 2015-04-14 | General Electric Company | Thermodynamic cycle optimization for a steam turbine cycle |
EP2971622A4 (de) * | 2013-03-14 | 2016-12-21 | Echogen Power Systems Llc | Steuerung der schubkraft einer turbopumpe in einem wärmekraftmaschinensystem |
JP6692070B2 (ja) | 2015-07-22 | 2020-05-13 | パナソニックIpマネジメント株式会社 | ターボ機械 |
CN106968984B (zh) | 2015-12-11 | 2020-10-23 | 松下知识产权经营株式会社 | 涡轮机 |
CN109458341A (zh) * | 2019-01-16 | 2019-03-12 | 上海山田机械有限公司 | 一种用在水润滑空气压缩机中的自动控制*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728857A (en) * | 1971-06-22 | 1973-04-24 | Gates Rubber Co | Turbo-compressor-pump |
US4211092A (en) * | 1977-09-22 | 1980-07-08 | Karsten Laing | Space heating installation |
JPS5830522A (ja) * | 1981-08-19 | 1983-02-23 | Hitachi Ltd | 水潤滑軸受装置 |
US5050389A (en) * | 1990-07-10 | 1991-09-24 | Sundstrand Corporation | Refrigeration system with oiless compressor supported by hydrodynamic bearings with multiple operation modes and method of operation |
JPH11159528A (ja) * | 1997-12-01 | 1999-06-15 | Kubota Corp | すべり軸受 |
EP1096209A1 (de) * | 1999-10-25 | 2001-05-02 | Electricite De France | Wärmepumpvorrichtung, insbesondere zur Kühlung |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2170667A (en) * | 1935-05-18 | 1939-08-22 | United Eng Foundry Co | Water-lubricated bearing |
US3333907A (en) * | 1965-03-29 | 1967-08-01 | Frank G Lamb | Ice bearing |
US3929393A (en) * | 1975-02-14 | 1975-12-30 | William F Marantette | Water-rubber bearing high speed drill spindle |
US4027928A (en) * | 1976-06-01 | 1977-06-07 | Turbodyne Corporation (Steam Turbine Div.) | Cooling and lubrication arrangement for water cooled bearings having self contained lubrication systems |
JPS5776320A (en) * | 1980-10-30 | 1982-05-13 | Nakamuratome Seimitsu Kogyo Kk | Cooling device for bearing part |
JPS60147067A (ja) * | 1984-01-10 | 1985-08-02 | 協和醗酵工業株式会社 | ヒ−トポンプ |
JPS61276664A (ja) * | 1985-05-29 | 1986-12-06 | 松下電器産業株式会社 | ヒ−トポンプ装置 |
JPS63314372A (ja) * | 1987-06-15 | 1988-12-22 | Hitachi Ltd | 水車の水潤滑軸受装置 |
US4948269A (en) * | 1989-07-11 | 1990-08-14 | Hamilton James T | Bearing temperature regulation and lubrication system |
JPH09196481A (ja) * | 1996-01-22 | 1997-07-31 | Yanmar Diesel Engine Co Ltd | 混合冷媒の組成変更方法及び回路構造 |
JPH09250307A (ja) * | 1996-03-14 | 1997-09-22 | Toshiba Eng Co Ltd | 軸受油温度制御装置 |
US5887982A (en) * | 1997-06-17 | 1999-03-30 | U.S. Filter Wastewater Group, Inc. | Bearing assembly for use with a submerged apparatus and method for performing maintenance thereon |
SE510066C2 (sv) * | 1997-08-25 | 1999-04-12 | Svenska Rotor Maskiner Ab | Oljefri skruvrotormaskin vilkens lager smörjes med en vattenhaltig vätska |
JP4320476B2 (ja) * | 1997-09-17 | 2009-08-26 | 横井産業株式会社 | 流体の微流量送給構造 |
JP3571205B2 (ja) * | 1998-01-08 | 2004-09-29 | 東芝プラントシステム株式会社 | タービン軸受油温度制御装置 |
US6047766A (en) * | 1998-08-03 | 2000-04-11 | Hewlett-Packard Company | Multi-mode heat transfer using a thermal heat pipe valve |
JP2003097212A (ja) * | 2001-09-21 | 2003-04-03 | Honda Motor Co Ltd | 回転流体機械 |
JP2003113997A (ja) * | 2001-10-03 | 2003-04-18 | Toshiba Corp | 回転体軸受部の潤滑油温度制御装置 |
JP4440722B2 (ja) * | 2003-07-24 | 2010-03-24 | 株式会社日立製作所 | ガスタービン発電設備及びその運転方法 |
CN101571055B (zh) * | 2003-07-24 | 2011-12-21 | 株式会社日立制作所 | 气体涡轮发电设备的运转方法 |
EP1691038A1 (de) * | 2004-12-17 | 2006-08-16 | Hitachi, Ltd. | System und Verfahren zur Versorgung thermischer Energie, sowie Verfahren zur Rekonstruktion des Systems |
JP5151014B2 (ja) * | 2005-06-30 | 2013-02-27 | 株式会社日立製作所 | ヒートポンプ装置及びヒートポンプの運転方法 |
-
2006
- 2006-02-27 JP JP2006049474A patent/JP4923618B2/ja not_active Expired - Fee Related
-
2007
- 2007-01-18 EP EP07001035.0A patent/EP1985946B1/de not_active Expired - Fee Related
- 2007-01-18 US US11/624,423 patent/US20070201999A1/en not_active Abandoned
-
2009
- 2009-12-15 US US12/638,608 patent/US20100089077A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3728857A (en) * | 1971-06-22 | 1973-04-24 | Gates Rubber Co | Turbo-compressor-pump |
US4211092A (en) * | 1977-09-22 | 1980-07-08 | Karsten Laing | Space heating installation |
JPS5830522A (ja) * | 1981-08-19 | 1983-02-23 | Hitachi Ltd | 水潤滑軸受装置 |
US5050389A (en) * | 1990-07-10 | 1991-09-24 | Sundstrand Corporation | Refrigeration system with oiless compressor supported by hydrodynamic bearings with multiple operation modes and method of operation |
JPH11159528A (ja) * | 1997-12-01 | 1999-06-15 | Kubota Corp | すべり軸受 |
EP1096209A1 (de) * | 1999-10-25 | 2001-05-02 | Electricite De France | Wärmepumpvorrichtung, insbesondere zur Kühlung |
Also Published As
Publication number | Publication date |
---|---|
US20100089077A1 (en) | 2010-04-15 |
JP2007224868A (ja) | 2007-09-06 |
JP4923618B2 (ja) | 2012-04-25 |
EP1985946B1 (de) | 2013-07-10 |
US20070201999A1 (en) | 2007-08-30 |
EP1985946A2 (de) | 2008-10-29 |
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