JPS567928A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS567928A
JPS567928A JP8180179A JP8180179A JPS567928A JP S567928 A JPS567928 A JP S567928A JP 8180179 A JP8180179 A JP 8180179A JP 8180179 A JP8180179 A JP 8180179A JP S567928 A JPS567928 A JP S567928A
Authority
JP
Japan
Prior art keywords
water
calculator
circuit
heat source
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
JP8180179A
Other languages
Japanese (ja)
Other versions
JPS6025699B2 (en
Inventor
Masanori Agawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP54081801A priority Critical patent/JPS6025699B2/en
Publication of JPS567928A publication Critical patent/JPS567928A/en
Publication of JPS6025699B2 publication Critical patent/JPS6025699B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE: To reduce the annual power consumption of a circulating pump in an air conditioner employing the water of a building as a heat source, by using a calculator to control operation.
CONSTITUTION: A circulating pump 2, an auxiliary heat source 7 and a cooling tower 8 are provided in a water circuit 3 common to a plurality of heat pumps 1 employing water as a heat source. A cistern 10 is connected to the circuit through an open/close control valve 9. A heat accumulation vessel 5 is connected to the water circuit through an inlet pipe 3a and an outlet pipe 3b by change-over valves 6, 11. The outlet pipe 3b is fitted with a pump 4. A calculator 12 is provided to control said units. When a water-side converted heating load is heavier in a pattern for a day, control is effected at the beginning of operation for the next day so that the change-over valves 6, 11 are shifted to cause water to flow in a direction (b), the heat accumulation vessel 5 is connected to the water circuit 3, the open/close control valve 9 is shut off and the pumps 2, 4 are driven. When a water-side converted cooling load is heavier, the valves 6, 11 are shifted by the calculator 12 at the beginning of operation for the next day to cause water to flow in a direction (a) and the vessel 5 is disconnected.
COPYRIGHT: (C)1981,JPO&Japio
JP54081801A 1979-06-28 1979-06-28 air conditioner Expired JPS6025699B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54081801A JPS6025699B2 (en) 1979-06-28 1979-06-28 air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54081801A JPS6025699B2 (en) 1979-06-28 1979-06-28 air conditioner

Publications (2)

Publication Number Publication Date
JPS567928A true JPS567928A (en) 1981-01-27
JPS6025699B2 JPS6025699B2 (en) 1985-06-19

Family

ID=13756582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54081801A Expired JPS6025699B2 (en) 1979-06-28 1979-06-28 air conditioner

Country Status (1)

Country Link
JP (1) JPS6025699B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216235U (en) * 1988-07-11 1990-02-01

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216235U (en) * 1988-07-11 1990-02-01

Also Published As

Publication number Publication date
JPS6025699B2 (en) 1985-06-19

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