JPS6021668U - Air conditioning equipment - Google Patents
Air conditioning equipmentInfo
- Publication number
- JPS6021668U JPS6021668U JP11197883U JP11197883U JPS6021668U JP S6021668 U JPS6021668 U JP S6021668U JP 11197883 U JP11197883 U JP 11197883U JP 11197883 U JP11197883 U JP 11197883U JP S6021668 U JPS6021668 U JP S6021668U
- Authority
- JP
- Japan
- Prior art keywords
- ratio compressor
- compression ratio
- refrigerant
- low
- heat exchanger
- 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
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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の冷暖房装置の系統図、第２図は本考案の
実施例にかかる冷暖房装置の系統図、第３図は第２図に
おける圧縮機部分の拡大断面図である。
１・・・高圧縮比の圧縮機、２・・・低圧縮比の圧縮機
、３・・・四路切換弁、４・・・室内側熱交換器、５゜
６・・・膨張機構、７・・・室外側熱交換器、訃・・冷
媒加熱器、１１・・・高圧冷媒ガス回路、２５・・・駆
動源。
４ｕ
！ １
１ １９ □
Ｉ ｔ’
／、 １
−１「ｊ叶−ｌ
Ｌ、１１１ｍ ｌ
＋ ７／１FIG. 1 is a system diagram of a conventional heating and cooling system, FIG. 2 is a system diagram of a heating and cooling system according to an embodiment of the present invention, and FIG. 3 is an enlarged sectional view of the compressor portion in FIG. 2. 1... High compression ratio compressor, 2... Low compression ratio compressor, 3... Four-way switching valve, 4... Indoor heat exchanger, 5° 6... Expansion mechanism, 7... Outdoor heat exchanger, 11... High pressure refrigerant gas circuit, 25... Drive source. 4u! 1 1 19 □ I t'
/, 1 -1 "j Kano-l L, 111ml + 7/1
Claims (1)
１及び低圧縮比の圧縮機２、四路切換弁３、室内側熱交
換器４、膨張機構５，６、室外側熱交換器７、高圧冷媒
液を加熱する冷媒加熱器８を備え、該冷媒加熱器８にて
加熱気化した冷媒ガスを前記低圧縮比の圧縮機２によっ
て前記高圧縮比の圧縮機１の吐出側の高圧冷媒ガス回路
１１に導ひくようにした冷暖房装置において、前記冷媒
加熱器８が休止状態にある時には、前記低圧縮比の圧縮
機２を前記駆動源２５から切り離し得るようにしたこと
を特徴とする冷暖房装置。High compression ratio compressor 1 and low compression ratio compressor 2 driven by the same drive source 25, four-way switching valve 3, indoor heat exchanger 4, expansion mechanisms 5, 6, outdoor heat exchanger 7 , is equipped with a refrigerant heater 8 that heats a high-pressure refrigerant liquid, and the refrigerant gas heated and vaporized by the refrigerant heater 8 is converted into high-pressure refrigerant on the discharge side of the high-compression ratio compressor 1 by the low-compression-ratio compressor 2. A heating and cooling system that is connected to a gas circuit 11, characterized in that the low compression ratio compressor 2 can be disconnected from the drive source 25 when the refrigerant heater 8 is in a rest state. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11197883U JPS6021668U (en) | 1983-07-18 | 1983-07-18 | Air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11197883U JPS6021668U (en) | 1983-07-18 | 1983-07-18 | Air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6021668U true JPS6021668U (en) | 1985-02-14 |
Family
ID=30259766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11197883U Pending JPS6021668U (en) | 1983-07-18 | 1983-07-18 | Air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6021668U (en) |
-
1983
- 1983-07-18 JP JP11197883U patent/JPS6021668U/en active Pending
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