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WO2003019084A3 - A refrigeration unit - Google Patents

A refrigeration unit Download PDF

Info

Publication number
WO2003019084A3
WO2003019084A3 PCT/IB2002/003367 IB0203367W WO03019084A3 WO 2003019084 A3 WO2003019084 A3 WO 2003019084A3 IB 0203367 W IB0203367 W IB 0203367W WO 03019084 A3 WO03019084 A3 WO 03019084A3
Authority
WO
WIPO (PCT)
Prior art keywords
refrigeration
refrigeration zone
working fluid
unit
refrigeration unit
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.)
Ceased
Application number
PCT/IB2002/003367
Other languages
French (fr)
Other versions
WO2003019084A2 (en
Inventor
Van Rensburg Louis Meiri Janse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2002330666A priority Critical patent/AU2002330666A1/en
Publication of WO2003019084A2 publication Critical patent/WO2003019084A2/en
Priority to US10/524,074 priority patent/US20060010885A1/en
Anticipated expiration legal-status Critical
Publication of WO2003019084A3 publication Critical patent/WO2003019084A3/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention relates to a refrigeration unit (10). The unit includes a refrigeration zone (20) for receiving an item or items to be refrigerated, and dispensing means (24) oriented relative to the refrigeration zone so as to enable dispensing of a working fluid into the refrigeration zone. The unit further includes catchment means which are arranged relative to the refrigeration zone so as to collect the working fluid after it has been dispensed into the refrigeration zone. The unit includes also cooling means (38) for cooling the working fluid in use. The invention extends to a method of refrigerating an item.
PCT/IB2002/003367 2001-08-22 2002-08-21 A refrigeration unit Ceased WO2003019084A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002330666A AU2002330666A1 (en) 2001-08-22 2002-08-21 A refrigeration unit
US10/524,074 US20060010885A1 (en) 2001-08-22 2003-08-05 Refrigeration unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200106913 2001-08-22
ZA2001/6913 2001-08-22

Publications (2)

Publication Number Publication Date
WO2003019084A2 WO2003019084A2 (en) 2003-03-06
WO2003019084A3 true WO2003019084A3 (en) 2004-05-27

Family

ID=25589277

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/003367 Ceased WO2003019084A2 (en) 2001-08-22 2002-08-21 A refrigeration unit

Country Status (3)

Country Link
US (1) US20060010885A1 (en)
AU (1) AU2002330666A1 (en)
WO (1) WO2003019084A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5910517B2 (en) * 2012-02-02 2016-04-27 株式会社デンソー Heat exchanger
KR102636443B1 (en) 2018-12-12 2024-02-15 에스케이하이닉스 주식회사 Image sensing device including noise blocking structure

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380901A (en) * 1943-02-13 1945-07-31 Joseph W Chamberlain Refrigerator
FR1178592A (en) * 1957-06-26 1959-05-12 Sophisticated refrigeration system with accumulation of refrigeration at various temperatures
US3961925A (en) * 1974-12-16 1976-06-08 Rhoad John H Refrigerated storage and transportation container for perishable commodities
GB1537821A (en) * 1975-01-09 1979-01-10 Mk Refrigeration Ltd Cooling apparatus
FR2441345A1 (en) * 1978-11-17 1980-06-13 Electricite De France Refrigerating precooked meals etc. in waterproof packages - by spraying with or immersing in chilled water recycled via a refrigeration plant
EP0174170A2 (en) * 1984-09-07 1986-03-12 Castleton, Inc. Method and apparatus for chilling and freezing articles
US5894739A (en) * 1997-07-10 1999-04-20 York International Corporation Compound refrigeration system for water chilling and thermal storage
EP1072850A2 (en) * 1999-07-30 2001-01-31 BKT Bonnet Kältetechnik GmbH Refrigeration plant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119864A (en) * 1936-10-19 1938-06-07 George M Kleucker Fluid cooling apparatus and method
US2155399A (en) * 1937-11-08 1939-04-25 John M Bruce Apparatus for cooling brew
US2982109A (en) * 1960-05-12 1961-05-02 Mario J Puretic Method and apparatus for shipboard storage and refrigeration of freshly caught fish
US3246479A (en) * 1963-12-23 1966-04-19 Phillips Petroleum Co Heat-insulated tank having tank contents refrigerating, foundation warming, and loading and unloading systems
US3255605A (en) * 1964-07-21 1966-06-14 Desalination Plants Evaporating and condensing chamber apparatus
US3611738A (en) * 1970-04-15 1971-10-12 Union Carbide Corp Frozen product refrigeration and dehumidification system
US4341080A (en) * 1979-02-20 1982-07-27 The Commonwealth Industrial Gases Limited Method for refrigeration
US4555908A (en) * 1984-05-07 1985-12-03 Peterson Earl A Add-on brine flow system for refrigerated tank of fishing vessel
US5423191A (en) * 1993-05-11 1995-06-13 Bennett; James B. Circulating cold water cooler-chiller
US5422781A (en) * 1993-12-30 1995-06-06 Intel Corporation Sense amplifier timing method and apparatus for peak power production
US5737928A (en) * 1995-03-09 1998-04-14 The Boc Group, Inc. Process fluid cooling means and apparatus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380901A (en) * 1943-02-13 1945-07-31 Joseph W Chamberlain Refrigerator
FR1178592A (en) * 1957-06-26 1959-05-12 Sophisticated refrigeration system with accumulation of refrigeration at various temperatures
US3961925A (en) * 1974-12-16 1976-06-08 Rhoad John H Refrigerated storage and transportation container for perishable commodities
GB1537821A (en) * 1975-01-09 1979-01-10 Mk Refrigeration Ltd Cooling apparatus
FR2441345A1 (en) * 1978-11-17 1980-06-13 Electricite De France Refrigerating precooked meals etc. in waterproof packages - by spraying with or immersing in chilled water recycled via a refrigeration plant
EP0174170A2 (en) * 1984-09-07 1986-03-12 Castleton, Inc. Method and apparatus for chilling and freezing articles
US5894739A (en) * 1997-07-10 1999-04-20 York International Corporation Compound refrigeration system for water chilling and thermal storage
EP1072850A2 (en) * 1999-07-30 2001-01-31 BKT Bonnet Kältetechnik GmbH Refrigeration plant

Also Published As

Publication number Publication date
WO2003019084A2 (en) 2003-03-06
AU2002330666A1 (en) 2003-03-10
US20060010885A1 (en) 2006-01-19

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