JPS5623649A - Air conditioner in supermarket - Google Patents

Air conditioner in supermarket

Info

Publication number
JPS5623649A
JPS5623649A JP10420480A JP10420480A JPS5623649A JP S5623649 A JPS5623649 A JP S5623649A JP 10420480 A JP10420480 A JP 10420480A JP 10420480 A JP10420480 A JP 10420480A JP S5623649 A JPS5623649 A JP S5623649A
Authority
JP
Japan
Prior art keywords
air
cooling
cold area
shop
high temperature
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
JP10420480A
Other languages
Japanese (ja)
Other versions
JPS602572B2 (en
Inventor
Yasuo Hino
Koichi Iyoshi
Haruhiro Oota
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP10420480A priority Critical patent/JPS602572B2/en
Publication of JPS5623649A publication Critical patent/JPS5623649A/en
Publication of JPS602572B2 publication Critical patent/JPS602572B2/en
Expired 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/22—Refrigeration systems for supermarkets

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Central Air Conditioning (AREA)

Abstract

PURPOSE: To improve an air-conditioning performance by a method wherein a showcase condensing unit is provided with an air-cooling and water-cooling type condensor equipped within a supply duct thereof, in an air-conditioning system in a supermarket which is displaying the open showcase in the shop.
CONSTITUTION: Air in a cold area 5 is circulated in a shop through return and supply ducts 18, 40. In this case, high temperature cooling medium gas in a refrigerating cycle of a condensing unit 9 is flowed into an air-cooling type condensor 13 to discharge heat and cool the cooling medium while the air from the cold area 5 is heated by the heat in winter. On the other hand, the air-cooling type condensor 13 is not included in the high temperature gas cooling cycle in summer, thereby, the cooled air in the cold area 5 is utilized as a shop cooling source. According to this method, the cold area 5 is excluded and utilized, and the heat of the high temperature cooling medium gas is recovered effectively, thereby, an air-conditioning performance may be improved.
COPYRIGHT: (C)1981,JPO&Japio
JP10420480A 1980-07-28 1980-07-28 Air conditioner in supermarket Expired JPS602572B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10420480A JPS602572B2 (en) 1980-07-28 1980-07-28 Air conditioner in supermarket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10420480A JPS602572B2 (en) 1980-07-28 1980-07-28 Air conditioner in supermarket

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP8693273A Division JPS5650165B2 (en) 1973-07-27 1973-07-27

Publications (2)

Publication Number Publication Date
JPS5623649A true JPS5623649A (en) 1981-03-06
JPS602572B2 JPS602572B2 (en) 1985-01-22

Family

ID=14374435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10420480A Expired JPS602572B2 (en) 1980-07-28 1980-07-28 Air conditioner in supermarket

Country Status (1)

Country Link
JP (1) JPS602572B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1202008A2 (en) * 2000-10-26 2002-05-02 Frost-Trol S.A. System for the recovery of heat for air-conditioning and reduction of the cold passage effect.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1202008A2 (en) * 2000-10-26 2002-05-02 Frost-Trol S.A. System for the recovery of heat for air-conditioning and reduction of the cold passage effect.
EP1202008A3 (en) * 2000-10-26 2003-05-02 Frost-Trol S.A. System for the recovery of heat for air-conditioning and reduction of the cold passage effect.

Also Published As

Publication number Publication date
JPS602572B2 (en) 1985-01-22

Similar Documents

Publication Publication Date Title
ATE204981T1 (en) LIQUID COOLED CONDENSER
ES461192A1 (en) Heat pump including auxiliary outdoor heat exchanger acting as defroster and sub-cooler
CA2289781A1 (en) Rotating machine
UA28019C2 (en) System for air cooling
SE9702402D0 (en) Absorption refrigerator
TW328561B (en) Air-cooling absorbing type air conditioner
JPS5623649A (en) Air conditioner in supermarket
ES2154108A1 (en) Air-cooled absorption-type air conditioning apparatus with vertical heat-transfer fins
JPS5738929A (en) Water producer
JPS54107030A (en) Auxiliary engine drive type automotive air conditioner
SU1740459A1 (en) Cover furnace compartment and method of heating and cooling charge therein
JPS5295864A (en) Air conditioner
JPS542561A (en) Heat-pump-type air conditioner
JPS52120437A (en) Heat reclaiming air conditioning system
JPS5758089A (en) Heat exchanger for air conditioner
JPS5467261A (en) Refrigerating machine for refrigerator
SE8001415L (en) INTERNAL SPACE COOLING SYSTEM
JPS5737011A (en) Cooler for automobile
JPS5553646A (en) Air conditioner
JPS54116762A (en) Absorption refrigerator
JPS55153666A (en) Waste heat utilizing device in casting production process
JPS5711108A (en) Air conditioner for vehicle
JPS5453349A (en) Cooling box
SU879200A1 (en) Thermoelectric refrigerator
JPS54106956A (en) Hot/cool cabinet