JPS5993134A - Heat accumulating type cooling and heating device - Google Patents

Heat accumulating type cooling and heating device

Info

Publication number
JPS5993134A
JPS5993134A JP20402382A JP20402382A JPS5993134A JP S5993134 A JPS5993134 A JP S5993134A JP 20402382 A JP20402382 A JP 20402382A JP 20402382 A JP20402382 A JP 20402382A JP S5993134 A JPS5993134 A JP S5993134A
Authority
JP
Japan
Prior art keywords
cooling
heat medium
heating
switching
flowpath
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.)
Pending
Application number
JP20402382A
Other languages
Japanese (ja)
Inventor
Tadao Nakamura
Takeshi Takeda
Ikuhiko Machida
Yasuo Kudo
Kazutoshi Iketani
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Priority to JP20402382A priority Critical patent/JPS5993134A/en
Publication of JPS5993134A publication Critical patent/JPS5993134A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater

Abstract

PURPOSE:To enable the optimum energy saving operation of the titled device in response to the variation of wheather and indoor conditions by effecting a switching control of a flowpath switching valve using the temperature of a heat medium detected after a lapse of a predetermined period of time from the time of starting the operation of a cooling and heating source apparatus. CONSTITUTION:The temperatures at a suction heat medium flowpath 4 from the inside of a room 5, a suction heat medium 6 of the cooling and heating source apparatus 1, and a heat medium flowpath 7 of a heat accumulating part 3, are supplied to a temperature detecting and operating parts (not shown). On the other hand, the operational signal of the cooling and heating apparatus 1 is sent to an operation circuit by delaying a set time through a signal delaying circuit (not shown), As a result, the operation circuit carries out a necessary mode selection to produce a control signal to control the switching of switching valves 11-14. By this construction, the optimum energy-saving mode can be selected suitably for weather and indoor conditions without being affected by starting or stopping of the cooling and heating source apparatus.
JP20402382A 1982-11-19 1982-11-19 Heat accumulating type cooling and heating device Pending JPS5993134A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20402382A JPS5993134A (en) 1982-11-19 1982-11-19 Heat accumulating type cooling and heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20402382A JPS5993134A (en) 1982-11-19 1982-11-19 Heat accumulating type cooling and heating device

Publications (1)

Publication Number Publication Date
JPS5993134A true JPS5993134A (en) 1984-05-29

Family

ID=16483477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20402382A Pending JPS5993134A (en) 1982-11-19 1982-11-19 Heat accumulating type cooling and heating device

Country Status (1)

Country Link
JP (1) JPS5993134A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135725A (en) * 1984-07-27 1986-02-20 Seiko Kasei Kk Air conditioning system of greenhouse
JPH05137499A (en) * 1991-11-16 1993-06-01 Mitsuo Anjo Vacuum cooler provided with coldness-storing tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135725A (en) * 1984-07-27 1986-02-20 Seiko Kasei Kk Air conditioning system of greenhouse
JPH0569482B2 (en) * 1984-07-27 1993-10-01 Seiko Kasei Kk
JPH05137499A (en) * 1991-11-16 1993-06-01 Mitsuo Anjo Vacuum cooler provided with coldness-storing tank

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