ES2167280A1 - System for the recovery of heat for air-conditioning and reduction of the cold passage effect. - Google Patents

System for the recovery of heat for air-conditioning and reduction of the cold passage effect.

Info

Publication number
ES2167280A1
ES2167280A1 ES200002583A ES200002583A ES2167280A1 ES 2167280 A1 ES2167280 A1 ES 2167280A1 ES 200002583 A ES200002583 A ES 200002583A ES 200002583 A ES200002583 A ES 200002583A ES 2167280 A1 ES2167280 A1 ES 2167280A1
Authority
ES
Spain
Prior art keywords
air
conditioning
recovery
reduction
heat
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
Application number
ES200002583A
Other languages
Spanish (es)
Other versions
ES2167280B1 (en
Inventor
Castillo Roberto Nicol Solsona
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.)
Frost Trol S A
Original Assignee
Frost Trol S A
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 Frost Trol S A filed Critical Frost Trol S A
Priority to ES200002583A priority Critical patent/ES2167280B1/en
Priority to EP01500170A priority patent/EP1202008A3/en
Publication of ES2167280A1 publication Critical patent/ES2167280A1/en
Application granted granted Critical
Publication of ES2167280B1 publication Critical patent/ES2167280B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439—Cases or cabinets of the open type
    • A47F3/0443—Cases or cabinets of the open type with forced air circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers

Landscapes

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

Abstract

It is a system that uses the air heated during the process of condensation of the refrigerant in condenser units (1) belonging to refrigerating circuits of open refrigerating cabinets (2) of stores where different foods are sold. The system includes means to adequately channel the heated air, mainly towards the inside of the establishment in winter and towards the outside in summer. Conventionally, at best, the air heated by the condenser units (1) always flows towards the inside of the store. In other cases, this air is expelled to the outside when the condenser units (1) are located outside the establishment. In any case, means to adequately channel this stream of heated air for the use thereof as in the case of the invention in question have not been provided for.
ES200002583A 2000-10-26 2000-10-26 HEAT RECOVERY SYSTEM FOR CLIMATIZATION AND REDUCTION OF THE COLD HALL EFFECT. Expired - Fee Related ES2167280B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200002583A ES2167280B1 (en) 2000-10-26 2000-10-26 HEAT RECOVERY SYSTEM FOR CLIMATIZATION AND REDUCTION OF THE COLD HALL EFFECT.
EP01500170A EP1202008A3 (en) 2000-10-26 2001-07-05 System for the recovery of heat for air-conditioning and reduction of the cold passage effect.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200002583A ES2167280B1 (en) 2000-10-26 2000-10-26 HEAT RECOVERY SYSTEM FOR CLIMATIZATION AND REDUCTION OF THE COLD HALL EFFECT.

Publications (2)

Publication Number Publication Date
ES2167280A1 true ES2167280A1 (en) 2002-05-01
ES2167280B1 ES2167280B1 (en) 2003-06-01

Family

ID=8495422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200002583A Expired - Fee Related ES2167280B1 (en) 2000-10-26 2000-10-26 HEAT RECOVERY SYSTEM FOR CLIMATIZATION AND REDUCTION OF THE COLD HALL EFFECT.

Country Status (2)

Country Link
EP (1) EP1202008A3 (en)
ES (1) ES2167280B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023194A1 (en) 2005-08-25 2007-03-01 Frost-Trol, Sa Improved heat recovery system which is intended for air-conditioning and to reduce the cold corridor effect

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890723B1 (en) * 2005-09-12 2007-11-23 Johnson Controls Mc Internat METHOD OF THERMALLY DETRATIFYING A ALLEE FORMED BETWEEN REFRIGERATING FURNITURE
DE102011101347A1 (en) * 2011-05-12 2012-11-15 Liebherr-Hausgeräte Lienz Gmbh Refrigerator and/or freezer for use in building or living space, has ventilation system comprising supply air duct and exhaust air duct that are connected to intake port and exhaust port respectively
DE102014009438A1 (en) * 2014-06-25 2015-12-31 Liebherr-Hausgeräte Lienz Gmbh Arrangement of refrigerators and / or freezers

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359963A (en) * 1976-11-10 1978-05-30 Sanyo Electric Co Ltd Thermal recovery apparatus for refrigerating show case
GB1588001A (en) * 1977-04-25 1981-04-15 Tyler Refrigeration Corp Air defrost system using secondary air band components
GB2198220A (en) * 1986-09-27 1988-06-08 Barker George & Co Ltd Refrigeration display cabinet
EP0717945A2 (en) * 1994-12-23 1996-06-26 Louis Bernet Method for improvement of the operation of refrigerators
JPH10253228A (en) * 1997-03-11 1998-09-25 Sanden Corp Show case
GB2336656A (en) * 1998-04-23 1999-10-27 Halton Oy Refrigerated display case

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892324A (en) * 1955-05-31 1959-06-30 Lester K Quick Refrigeration system with heat reclaiming means
JPS602572B2 (en) * 1980-07-28 1985-01-22 三洋電機株式会社 Air conditioner in supermarket
JPS5952181A (en) * 1982-09-17 1984-03-26 株式会社日立製作所 Refrigerator
US5050398A (en) * 1990-09-04 1991-09-24 Specialty Equipment Companies, Inc. Ice making machine with remote vent
US5086627A (en) * 1990-11-19 1992-02-11 Margaret Platt Borgen Removable cooling unit for display case and method for using same
DE4114915A1 (en) * 1991-05-07 1992-11-12 Walter Kroll Domestic refrigerator or freezer housed in temperate region - has condenser arranged in flow duct for cooling air connected to cooling air line supplied by cooling air e.g. from cell of building
DE19833196C2 (en) * 1998-07-23 2000-11-30 Fischer Fritz Udo Obtaining heat from the condenser of a plug-in refrigerated shelf

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359963A (en) * 1976-11-10 1978-05-30 Sanyo Electric Co Ltd Thermal recovery apparatus for refrigerating show case
GB1588001A (en) * 1977-04-25 1981-04-15 Tyler Refrigeration Corp Air defrost system using secondary air band components
GB2198220A (en) * 1986-09-27 1988-06-08 Barker George & Co Ltd Refrigeration display cabinet
EP0717945A2 (en) * 1994-12-23 1996-06-26 Louis Bernet Method for improvement of the operation of refrigerators
JPH10253228A (en) * 1997-03-11 1998-09-25 Sanden Corp Show case
GB2336656A (en) * 1998-04-23 1999-10-27 Halton Oy Refrigerated display case

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Patents Abstracts of Japan, Vol. 2, No 091 (M-028), CD-ROM PAJ No 47, 26.07.1978 & JP 53059963 A (SANYO ELECTRIC CO.) 30.05.1978 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007023194A1 (en) 2005-08-25 2007-03-01 Frost-Trol, Sa Improved heat recovery system which is intended for air-conditioning and to reduce the cold corridor effect

Also Published As

Publication number Publication date
EP1202008A2 (en) 2002-05-02
EP1202008A3 (en) 2003-05-02
ES2167280B1 (en) 2003-06-01

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