IL136921A - Arrangement for multi-stage heat pump assembly - Google Patents
Arrangement for multi-stage heat pump assemblyInfo
- Publication number
- IL136921A IL136921A IL13692100A IL13692100A IL136921A IL 136921 A IL136921 A IL 136921A IL 13692100 A IL13692100 A IL 13692100A IL 13692100 A IL13692100 A IL 13692100A IL 136921 A IL136921 A IL 136921A
- Authority
- IL
- Israel
- Prior art keywords
- impeller
- apertures
- impellers
- partition wall
- chamber
- Prior art date
Links
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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially 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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F04D17/12—Multi-stage pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Central Heating Systems (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL13692100A IL136921A (en) | 2000-06-22 | 2000-06-22 | Arrangement for multi-stage heat pump assembly |
DE60101057T DE60101057T2 (de) | 2000-06-22 | 2001-02-28 | Anordnung einer mehrstufigen wärmepumpenanlage |
CNB01813209XA CN1195941C (zh) | 2000-06-22 | 2001-02-28 | 多级热泵组的配置 |
PCT/IL2001/000186 WO2001098665A1 (en) | 2000-06-22 | 2001-02-28 | Arrangement for multi-stage heat pump assembly |
EP01908097A EP1295039B1 (en) | 2000-06-22 | 2001-02-28 | Arrangement for multi-stage heat pump assembly |
JP2002504792A JP4191477B2 (ja) | 2000-06-22 | 2001-02-28 | 多段式熱ポンプ組立体のための配列 |
US10/311,620 US7013669B2 (en) | 2000-06-22 | 2001-02-28 | Arrangement for multi-stage heat pump assembly |
AU35954/01A AU3595401A (en) | 2000-06-22 | 2001-02-28 | Arrangement for multi-stage heat pump assembly |
ES01908097T ES2210131T3 (es) | 2000-06-22 | 2001-02-28 | Disposicion para un conjunto de bomba de calor de multiples etapas. |
AT01908097T ATE252688T1 (de) | 2000-06-22 | 2001-02-28 | Anordnung einer mehrstufigen wärmepumpenanlage |
ZA2002/10398A ZA200210398B (en) | 2000-06-22 | 2002-12-20 | Arrangement for multi-stage heat pump assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL13692100A IL136921A (en) | 2000-06-22 | 2000-06-22 | Arrangement for multi-stage heat pump assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
IL136921A0 IL136921A0 (en) | 2001-06-14 |
IL136921A true IL136921A (en) | 2004-07-25 |
Family
ID=11074302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL13692100A IL136921A (en) | 2000-06-22 | 2000-06-22 | Arrangement for multi-stage heat pump assembly |
Country Status (11)
Country | Link |
---|---|
US (1) | US7013669B2 (zh) |
EP (1) | EP1295039B1 (zh) |
JP (1) | JP4191477B2 (zh) |
CN (1) | CN1195941C (zh) |
AT (1) | ATE252688T1 (zh) |
AU (1) | AU3595401A (zh) |
DE (1) | DE60101057T2 (zh) |
ES (1) | ES2210131T3 (zh) |
IL (1) | IL136921A (zh) |
WO (1) | WO2001098665A1 (zh) |
ZA (1) | ZA200210398B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4947405B2 (ja) * | 2005-12-28 | 2012-06-06 | 株式会社Ihi | ターボ圧縮機 |
EP2041398A2 (en) * | 2006-06-19 | 2009-04-01 | I.D.E. Technologies Ltd. | Rotor for a compressor |
EP2078178B1 (en) * | 2006-10-26 | 2016-05-18 | Johnson Controls Technology Company | Economized refrigeration system |
DE102008016664A1 (de) * | 2008-04-01 | 2009-10-29 | Efficient Energy Gmbh | Vertikal angeordnete Wärmepumpe und Verfahren zum Herstellen der vertikal angeordneten Wärmepumpe |
US8544256B2 (en) * | 2008-06-20 | 2013-10-01 | Rolls-Royce Corporation | Gas turbine engine and integrated heat exchange system |
JP5491818B2 (ja) * | 2009-10-01 | 2014-05-14 | 川崎重工業株式会社 | ターボ冷凍機 |
JP5554054B2 (ja) * | 2009-12-02 | 2014-07-23 | 川崎重工業株式会社 | ターボ冷凍機 |
US8844309B2 (en) | 2010-03-15 | 2014-09-30 | Whirlpool Corporation | Fast ice making device |
EP2693138B1 (en) | 2011-03-30 | 2020-08-19 | Kawasaki Jukogyo Kabushiki Kaisha | Centrifugal chiller |
US9085473B2 (en) * | 2013-09-30 | 2015-07-21 | Habemit International Co. Ltd. | Liquid desalination device |
GR20170100407A (el) | 2017-09-07 | 2019-05-09 | Αριστειδης Εμμανουηλ Δερμιτζακης | Συμπιεστης πολλαπλων θαλαμων μηχανικης επανασυμπιεσης ατμων |
EP3557079A1 (fr) * | 2018-04-20 | 2019-10-23 | Belenos Clean Power Holding AG | Système de chauffage, ventilation et climatisation comprenant un compresseur de fluide |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH102821A (de) | 1922-08-12 | 1924-01-02 | Bbc Brown Boveri & Cie | Mehrstufiger Kreiselverdichter. |
CH252609A (de) | 1945-01-13 | 1948-01-15 | Sulzer Ag | Mehrstufiger Verdichter. |
FR932307A (fr) | 1945-06-21 | 1948-03-18 | Bristol Aeroplane Co Ltd | Perfectionnements relatifs aux compresseurs centrifuges |
US2674404A (en) * | 1950-12-26 | 1954-04-06 | Allis Louis Co | Turbocompressor for refrigerating apparatus |
US2770106A (en) * | 1955-03-14 | 1956-11-13 | Trane Co | Cooling motor compressor unit of refrigerating apparatus |
US2746269A (en) * | 1955-03-17 | 1956-05-22 | Trane Co | Plural stage refrigerating apparatus |
US2793506A (en) * | 1955-03-28 | 1957-05-28 | Trane Co | Refrigerating apparatus with motor driven centrifugal compressor |
US3011322A (en) * | 1958-08-12 | 1961-12-05 | Dresser Operations Inc | Stabilization of refrigeration centrifugal compressor |
US3165905A (en) * | 1962-08-15 | 1965-01-19 | Trane Co | Refrigerating machine including an economizer |
US3447335A (en) * | 1967-09-22 | 1969-06-03 | John D Ruff | Variable capacity centrifugal heat pump |
FR95517E (fr) * | 1967-10-18 | 1971-01-22 | Snecma | Perfectionnements apportés aux installations de compression a deux étages de compression. |
JPS521554A (en) * | 1975-06-24 | 1977-01-07 | Hitachi Ltd | Heat exchanger for turbo fluid machine |
US4125345A (en) * | 1974-09-20 | 1978-11-14 | Hitachi, Ltd. | Turbo-fluid device |
US4454720A (en) * | 1982-03-22 | 1984-06-19 | Mechanical Technology Incorporated | Heat pump |
ES2018470B3 (es) * | 1986-03-25 | 1991-04-16 | Mitsui Shipbuilding Eng | Bomba de calor, metodo de recuperacion de energia y metodo para reducir la potencia de accionamiento del compresor en la bomba de carlor. |
IL109967A (en) * | 1993-06-15 | 1997-07-13 | Multistack Int Ltd | Compressor |
IL106945A (en) * | 1993-09-08 | 1997-04-15 | Ide Technologies Ltd | Centrifugal compressor and heat pump containing it |
JP3843472B2 (ja) * | 1995-10-04 | 2006-11-08 | 株式会社日立製作所 | 車両用換気装置 |
JPH11303790A (ja) * | 1998-04-22 | 1999-11-02 | Daikin Ind Ltd | 多段ターボ圧縮機 |
-
2000
- 2000-06-22 IL IL13692100A patent/IL136921A/en not_active IP Right Cessation
-
2001
- 2001-02-28 DE DE60101057T patent/DE60101057T2/de not_active Expired - Lifetime
- 2001-02-28 WO PCT/IL2001/000186 patent/WO2001098665A1/en active IP Right Grant
- 2001-02-28 US US10/311,620 patent/US7013669B2/en not_active Expired - Fee Related
- 2001-02-28 AT AT01908097T patent/ATE252688T1/de not_active IP Right Cessation
- 2001-02-28 EP EP01908097A patent/EP1295039B1/en not_active Expired - Lifetime
- 2001-02-28 CN CNB01813209XA patent/CN1195941C/zh not_active Expired - Fee Related
- 2001-02-28 ES ES01908097T patent/ES2210131T3/es not_active Expired - Lifetime
- 2001-02-28 AU AU35954/01A patent/AU3595401A/en not_active Abandoned
- 2001-02-28 JP JP2002504792A patent/JP4191477B2/ja not_active Expired - Fee Related
-
2002
- 2002-12-20 ZA ZA2002/10398A patent/ZA200210398B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1443282A (zh) | 2003-09-17 |
ES2210131T3 (es) | 2004-07-01 |
DE60101057T2 (de) | 2004-08-05 |
ATE252688T1 (de) | 2003-11-15 |
EP1295039B1 (en) | 2003-10-22 |
EP1295039A1 (en) | 2003-03-26 |
DE60101057D1 (de) | 2003-11-27 |
US20040050090A1 (en) | 2004-03-18 |
WO2001098665A1 (en) | 2001-12-27 |
IL136921A0 (en) | 2001-06-14 |
JP4191477B2 (ja) | 2008-12-03 |
US7013669B2 (en) | 2006-03-21 |
CN1195941C (zh) | 2005-04-06 |
AU3595401A (en) | 2002-01-02 |
JP2004501319A (ja) | 2004-01-15 |
ZA200210398B (en) | 2004-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |