ZA200205114B - A method of improving the performance of heat-pump installations for making ice. - Google Patents

A method of improving the performance of heat-pump installations for making ice.

Info

Publication number
ZA200205114B
ZA200205114B ZA200205114A ZA200205114A ZA200205114B ZA 200205114 B ZA200205114 B ZA 200205114B ZA 200205114 A ZA200205114 A ZA 200205114A ZA 200205114 A ZA200205114 A ZA 200205114A ZA 200205114 B ZA200205114 B ZA 200205114B
Authority
ZA
South Africa
Prior art keywords
droplet separator
providing
improving
performance
heat
Prior art date
Application number
ZA200205114A
Other languages
English (en)
Inventor
Avraham Ophir
Original Assignee
Ide Technologies Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ide Technologies Ltd filed Critical Ide Technologies Ltd
Publication of ZA200205114B publication Critical patent/ZA200205114B/xx

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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/16—Producing ice by partially evaporating water in a vacuum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying

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)
  • Air Conditioning Control Device (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
ZA200205114A 1999-12-17 2002-06-25 A method of improving the performance of heat-pump installations for making ice. ZA200205114B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL13357699A IL133576A (en) 1999-12-17 1999-12-17 Method of improving the performance of heat-pump installations for making ice

Publications (1)

Publication Number Publication Date
ZA200205114B true ZA200205114B (en) 2004-02-25

Family

ID=11073611

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200205114A ZA200205114B (en) 1999-12-17 2002-06-25 A method of improving the performance of heat-pump installations for making ice.

Country Status (10)

Country Link
US (1) US6688117B1 (de)
EP (1) EP1247024B1 (de)
JP (1) JP3901521B2 (de)
AT (1) ATE244825T1 (de)
AU (1) AU7037000A (de)
DE (1) DE60003854T2 (de)
ES (1) ES2202166T3 (de)
IL (1) IL133576A (de)
WO (1) WO2001044665A1 (de)
ZA (1) ZA200205114B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427453B1 (en) * 1998-07-31 2002-08-06 The Texas A&M University System Vapor-compression evaporative air conditioning systems and components
US7866179B2 (en) * 2005-02-23 2011-01-11 I.D.E. Technologies Ltd. Compact heat pump using water as refrigerant
DE102008016664A1 (de) * 2008-04-01 2009-10-29 Efficient Energy Gmbh Vertikal angeordnete Wärmepumpe und Verfahren zum Herstellen der vertikal angeordneten Wärmepumpe
DE102010018497A1 (de) * 2010-04-22 2011-10-27 Hochschule Karlsruhe-Technik Und Wirtschaft Verfahren und Vorrichtung zur Erzeugung von Eisbrei
CN102147178A (zh) * 2011-03-09 2011-08-10 上海海事大学 风力驱动下的真空蒸汽压缩法二元冰制备装置及其制备方法
CN103822420A (zh) * 2013-09-09 2014-05-28 深圳市西凌普空调冷冻设备有限公司 水能汽化制冰装置及其控制方法
US9085473B2 (en) * 2013-09-30 2015-07-21 Habemit International Co. Ltd. Liquid desalination device
US9528737B2 (en) 2013-10-31 2016-12-27 Pepsico, Inc. Ice making and harvesting
EP2990742A1 (de) * 2014-08-28 2016-03-02 ABB Technology AG Verfahren und Vorrichtung zur Verfestigung einer polaren Substanz
FR3033371B1 (fr) * 2015-03-06 2018-09-21 Thermodyn Separateur liquide/gaz et groupe motocompresseur centrifuge dote d'un tel separateur
DE102016213680A1 (de) * 2016-07-26 2018-02-01 Efficient Energy Gmbh Wärmepumpensystem mit CO2 als erstem Wärmepumpenmedium und Wasser als zweitem Wärmepumpenmedium
FR3069624B1 (fr) 2017-07-28 2019-10-18 Alpinov X Installation frigorifique
CN109442776B (zh) * 2018-11-30 2023-12-12 中国科学院广州能源研究所 一种水制冷剂空调设备
KR102590334B1 (ko) * 2023-07-07 2023-10-16 김만도 분쇄얼음 압축기 및 그를 이용한 압축 얼음 제조방법

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1455156A (en) * 1921-10-11 1923-05-15 Fred N Martin Apparatus for refrigeration
US2723536A (en) * 1953-03-18 1955-11-15 Sabra E Mason Apparatus for forming ice cubes
CH564129A5 (de) * 1972-05-19 1975-07-15 Linde Ag
US3830660A (en) * 1972-11-30 1974-08-20 Phillips Petroleum Co Method for operating a compressor
US4145193A (en) * 1973-11-06 1979-03-20 Gottfried Bischoff Bau Kompl. Gasreinigungsund Wasserruckkuhlanlagen Kommanditgesellschaft Apparatus for cleaning stack gas and using same for generation of electric power
US4142678A (en) * 1977-07-11 1979-03-06 Bottum Edward W Combined heat pump system and ice making system
DE2807449B1 (de) * 1978-02-22 1979-08-23 Basf Ag Verfahren zur Reingigung von mehrstufigen Turboverdichtern fuer Gase
US4329787A (en) * 1980-01-04 1982-05-18 Newton William A Droplet exploding and freezing apparatus and method
US4400891A (en) * 1980-03-28 1983-08-30 Norsk Hydro A.S. Steam cleaning system for process equipment and compressors
DK311883A (da) * 1983-07-06 1985-01-07 Vagn Hovgaard Villadsen Fremgangsmaade og anlaeg til opbygning af et islager til senere kuldeafgivelse til en ekstern koelekreds
EP0175047A3 (de) * 1984-09-18 1987-04-29 CRIO GmbH Medizintechnik Kirschenmann + Schweizer Gerät zur Tieftemperatur-Behandlung rheumatischer Erkrankungen
US5218828A (en) * 1990-12-28 1993-06-15 Kajima Corporation Method and apparatus for storing heat in ice by using refrigerant jet
US5277031A (en) * 1991-11-27 1994-01-11 Western Precooling Systems Method and apparatus for cooling produce
US5386703A (en) * 1992-03-04 1995-02-07 Roger Carson Later Apparatus and methods for vacuum cooling fresh produce
US5317882A (en) * 1993-04-27 1994-06-07 Ritenour Paul E Unique water vapor vacuum refrigeration system
IL106945A (en) * 1993-09-08 1997-04-15 Ide Technologies Ltd Centrifugal compressor and heat pump containing it
JPH07301475A (ja) * 1994-05-02 1995-11-14 Nkk Corp 真空製氷装置
US5505055A (en) * 1994-11-09 1996-04-09 Franklin, Jr.; Paul R. CO2 spray header ice maker
DE19758526B4 (de) * 1997-08-23 2004-07-15 Lechler Gmbh + Co. Kg Drallsprühdüse
US5992169A (en) * 1998-03-17 1999-11-30 Later; Roger C. Apparatus and methods for vacuum cooling produce

Also Published As

Publication number Publication date
DE60003854D1 (de) 2003-08-14
EP1247024A1 (de) 2002-10-09
ES2202166T3 (es) 2004-04-01
JP3901521B2 (ja) 2007-04-04
AU7037000A (en) 2001-06-25
IL133576A0 (en) 2001-04-30
JP2003517557A (ja) 2003-05-27
EP1247024B1 (de) 2003-07-09
ATE244825T1 (de) 2003-07-15
DE60003854T2 (de) 2004-05-27
IL133576A (en) 2003-09-17
US6688117B1 (en) 2004-02-10
WO2001044665A1 (en) 2001-06-21

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