EP1589308A3 - Vorrichtung zum Gefrieren und/oder Kühlen von Gegenständen in einem mit einem Ventilator ausgestatteten Kühlraum - Google Patents

Vorrichtung zum Gefrieren und/oder Kühlen von Gegenständen in einem mit einem Ventilator ausgestatteten Kühlraum Download PDF

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Publication number
EP1589308A3
EP1589308A3 EP05008213A EP05008213A EP1589308A3 EP 1589308 A3 EP1589308 A3 EP 1589308A3 EP 05008213 A EP05008213 A EP 05008213A EP 05008213 A EP05008213 A EP 05008213A EP 1589308 A3 EP1589308 A3 EP 1589308A3
Authority
EP
European Patent Office
Prior art keywords
cooling
freezing
ventilator
items
drive motor
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.)
Withdrawn
Application number
EP05008213A
Other languages
English (en)
French (fr)
Other versions
EP1589308A2 (de
Inventor
Volker Kamm
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of EP1589308A2 publication Critical patent/EP1589308A2/de
Publication of EP1589308A3 publication Critical patent/EP1589308A3/de
Withdrawn legal-status Critical Current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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S198/00—Conveyors: power-driven
    • Y10S198/952—Heating or cooling

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

Es wird eine Vorrichtung zum Gefrieren und/oder Kühlen von Gegenständen beschrieben, bei der in einem Kühlraum (1) mindestens eine Kaltgaserzeugungseinrichtung (5) zur Erzeugung einer Kaltgasatmosphäre und mindestens ein Ventilator (6) zur Verteilung des Kaltgases im Kühlraum (1) angeordnet sind. Der Ventilator (6) ist mit einem Antriebsmotor (7) verbunden. Um bei einer Reinigung des Kühlraums (1) den Antriebsmotor (7) nicht zu beschädigen, wird vorgeschlagen, den Antriebsmotor (7) in einem vom Kühlraum (1) getrennten Motorraum (2) unterzubringen.
EP05008213A 2004-04-22 2005-04-14 Vorrichtung zum Gefrieren und/oder Kühlen von Gegenständen in einem mit einem Ventilator ausgestatteten Kühlraum Withdrawn EP1589308A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004020194 2004-04-22
DE102004020194A DE102004020194A1 (de) 2004-04-22 2004-04-22 Vorrichtung zum Gefrieren und/oder Kühlen von Gegenständen in einem mit einem Ventilator ausgestatteten Kühlraum

Publications (2)

Publication Number Publication Date
EP1589308A2 EP1589308A2 (de) 2005-10-26
EP1589308A3 true EP1589308A3 (de) 2007-07-25

Family

ID=34935197

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05008213A Withdrawn EP1589308A3 (de) 2004-04-22 2005-04-14 Vorrichtung zum Gefrieren und/oder Kühlen von Gegenständen in einem mit einem Ventilator ausgestatteten Kühlraum

Country Status (5)

Country Link
US (1) US7310968B2 (de)
EP (1) EP1589308A3 (de)
AR (1) AR049026A1 (de)
BR (1) BRPI0501651A (de)
DE (1) DE102004020194A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101828084B (zh) * 2008-06-19 2013-03-06 亚米尔·A·麦西斯萨德 通过与液氮按剂量直接接触的超快食品冷冻设备
CN106743639A (zh) * 2017-01-19 2017-05-31 中山市雪冷宫冷冻科技有限公司 一种干冰冷冻处理线
PL3444547T3 (pl) * 2017-08-18 2022-11-07 Linde Gmbh Zamrażarka spożywcza i odpowiedni sposób usuwania gazu zamrażającego

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682755A (en) * 1951-04-20 1954-07-06 Southern Dairies Inc Operating compartment for refrigerated storage structures
US3531946A (en) * 1968-07-09 1970-10-06 Elmwood Liquid Products Inc Cryogenic-mechanical refrigeration apparatus
US3605434A (en) * 1969-11-12 1971-09-20 James L Foster Refrigeration apparatus including a conveyor and employing cryogenic fluid
US5485731A (en) * 1994-07-06 1996-01-23 Liquid Carbonic Corporation Protection for motors in refrigerated environments

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805538A (en) * 1972-07-13 1974-04-23 Chemetron Corp Steady state food freezing process
US4912943A (en) * 1988-12-14 1990-04-03 Liquid Air Corporation Method and apparatus for enhancing production capacity and flexibility of a multi-tier refrigeration tunnel
US6041398A (en) * 1992-06-26 2000-03-21 International Business Machines Corporation Massively parallel multiple-folded clustered processor mesh array
US5168711A (en) * 1991-06-07 1992-12-08 Air Products And Chemicals, Inc. Convective heat transfer system for a cryogenic freezer
GB9402855D0 (en) * 1994-02-15 1994-04-06 Air Prod & Chem Tunnel freezer
US5460015A (en) * 1994-04-28 1995-10-24 Liquid Carbonic Corporation Freezer with imperforate conveyor belt
US5520013A (en) * 1995-06-05 1996-05-28 Industrial Technology Research Institute Food freezing conveyor system
AUPO705697A0 (en) * 1997-05-28 1997-06-19 Australian Rural Dehydration Enterprise Pty Ltd Dehydration plant
US6427455B1 (en) * 1998-03-19 2002-08-06 Light Shoki Kabushiki Kaisha Cooling device and its cooling method
US6334330B2 (en) * 1999-07-26 2002-01-01 Praxair, Inc. Impingement cooler
US6263680B1 (en) * 2000-01-18 2001-07-24 The Boc Group, Inc. Modular apparatus for cooling and freezing of food product on a moving substrate
US6622513B1 (en) * 2000-12-21 2003-09-23 David Howard Freeze-crusting process and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682755A (en) * 1951-04-20 1954-07-06 Southern Dairies Inc Operating compartment for refrigerated storage structures
US3531946A (en) * 1968-07-09 1970-10-06 Elmwood Liquid Products Inc Cryogenic-mechanical refrigeration apparatus
US3605434A (en) * 1969-11-12 1971-09-20 James L Foster Refrigeration apparatus including a conveyor and employing cryogenic fluid
US5485731A (en) * 1994-07-06 1996-01-23 Liquid Carbonic Corporation Protection for motors in refrigerated environments

Also Published As

Publication number Publication date
BRPI0501651A (pt) 2005-12-06
US20050235676A1 (en) 2005-10-27
EP1589308A2 (de) 2005-10-26
AR049026A1 (es) 2006-06-21
DE102004020194A1 (de) 2005-11-17
US7310968B2 (en) 2007-12-25

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