JPH0178868U - - Google Patents

Info

Publication number
JPH0178868U
JPH0178868U JP1987176196U JP17619687U JPH0178868U JP H0178868 U JPH0178868 U JP H0178868U JP 1987176196 U JP1987176196 U JP 1987176196U JP 17619687 U JP17619687 U JP 17619687U JP H0178868 U JPH0178868 U JP H0178868U
Authority
JP
Japan
Prior art keywords
water supply
hot water
heat exchanger
heating
compressor
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
JP1987176196U
Other languages
Japanese (ja)
Other versions
JP2515568Y2 (en
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 filed Critical
Priority to JP1987176196U priority Critical patent/JP2515568Y2/en
Publication of JPH0178868U publication Critical patent/JPH0178868U/ja
Application granted granted Critical
Publication of JP2515568Y2 publication Critical patent/JP2515568Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/27Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

添付図面は、本考案が適用されたヒートポンプ
式冷暖房給湯システムの回路図である。 1…圧縮機、2…四方弁、3a,3b,3c…
室内熱交換器、4…室外熱交換器、5…給湯熱交
換器、6…屋根裏熱交換器、7a,7b,7c,
8,9…膨張弁、10a,10b,10c,11
a,11b,11c,12〜16…電磁弁。
The accompanying drawing is a circuit diagram of a heat pump type air-conditioning, heating, and hot water supply system to which the present invention is applied. 1... Compressor, 2... Four-way valve, 3a, 3b, 3c...
Indoor heat exchanger, 4... Outdoor heat exchanger, 5... Hot water heat exchanger, 6... Attic heat exchanger, 7a, 7b, 7c,
8, 9...expansion valve, 10a, 10b, 10c, 11
a, 11b, 11c, 12-16...Solenoid valve.

Claims (1)

【実用新案登録請求の範囲】 圧縮機、四方弁、室内熱交換器、給湯熱交換器
、室外熱交換器、屋根裏熱交換器、複数の膨張弁
及び電磁弁から成り、四方弁及び電磁弁で冷媒の
流れを切替えることにより、暖房給湯、暖房、給
湯、冷房及び冷房給湯の各モードで運転するヒー
トポンプ式冷暖房給湯システムにおいて、 前記室外熱交換器と屋根裏熱交換器の一方で暖
房給湯運転時の暖房回路を、他方で給湯回路を各
々独立して構成すると共に圧縮機を両回路共通に
接続したこと、 を特徴とするヒートポンプ式暖房給湯システム
[Scope of claim for utility model registration] Consisting of a compressor, four-way valve, indoor heat exchanger, hot water heat exchanger, outdoor heat exchanger, attic heat exchanger, multiple expansion valves and solenoid valves; In a heat pump type air-conditioning and hot-water supply system that operates in each mode of heating hot water supply, space heating, hot water supply, cooling, and cooling hot water supply by switching the flow of refrigerant, one of the outdoor heat exchanger and the attic heat exchanger is used during heating hot water supply operation. A heat pump type heating and hot water supply system characterized in that a heating circuit and a hot water supply circuit are configured independently, respectively, and a compressor is commonly connected to both circuits.
JP1987176196U 1987-11-18 1987-11-18 Heat pump type heating and water heater Expired - Lifetime JP2515568Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987176196U JP2515568Y2 (en) 1987-11-18 1987-11-18 Heat pump type heating and water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987176196U JP2515568Y2 (en) 1987-11-18 1987-11-18 Heat pump type heating and water heater

Publications (2)

Publication Number Publication Date
JPH0178868U true JPH0178868U (en) 1989-05-26
JP2515568Y2 JP2515568Y2 (en) 1996-10-30

Family

ID=31467946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987176196U Expired - Lifetime JP2515568Y2 (en) 1987-11-18 1987-11-18 Heat pump type heating and water heater

Country Status (1)

Country Link
JP (1) JP2515568Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003185290A (en) * 2001-12-21 2003-07-03 Denso Corp Hot-water supply and air conditioning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003185290A (en) * 2001-12-21 2003-07-03 Denso Corp Hot-water supply and air conditioning device

Also Published As

Publication number Publication date
JP2515568Y2 (en) 1996-10-30

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