JPS599262U - Refrigerant circuit of heating and cooling equipment - Google Patents
Refrigerant circuit of heating and cooling equipmentInfo
- Publication number
- JPS599262U JPS599262U JP10351982U JP10351982U JPS599262U JP S599262 U JPS599262 U JP S599262U JP 10351982 U JP10351982 U JP 10351982U JP 10351982 U JP10351982 U JP 10351982U JP S599262 U JPS599262 U JP S599262U
- Authority
- JP
- Japan
- Prior art keywords
- heating
- refrigerant
- refrigerant circuit
- heat exchanger
- 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.)
- Pending
Links
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図は従来の空気調和機の冷媒回路図、第2図は本考
案の空気調和機の冷媒回路図である。
図中、2は室内側熱交換器、3は室外側熱交換2 器、
4は吸熱熱交換器、5は燃焼器、6は四方弁、13はバ
イパス用電磁弁、15.16は管路である。図中同一符
号は同一または相当部分を示す。FIG. 1 is a refrigerant circuit diagram of a conventional air conditioner, and FIG. 2 is a refrigerant circuit diagram of an air conditioner according to the present invention. In the figure, 2 is an indoor heat exchanger, 3 is an outdoor heat exchanger,
4 is an endothermic heat exchanger, 5 is a combustor, 6 is a four-way valve, 13 is a bypass electromagnetic valve, and 15.16 is a pipe. The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
加熱し、前記熱交換器内を流れる冷媒を加熱するよう構
成された冷暖房装置において、四方弁と室内側熱交換器
を接続する管路と、四方弁と圧縮機の吸入側を接続する
管路を連結するバイパス路を設け、冷媒加熱による暖房
運転時に、圧縮機より吐出される冷媒の一部を、前記圧
縮機の吸入側へ戻すことを特徴とした冷暖房装置の冷媒
回路。In a heating and cooling system configured to heat a heat exchanger that serves as an evaporator during heating with a heating source such as combustion gas and heat a refrigerant flowing within the heat exchanger, a four-way valve and an indoor heat exchanger are connected. A bypass path is provided that connects the conduit and the conduit connecting the four-way valve and the suction side of the compressor, and a part of the refrigerant discharged from the compressor is transferred to the suction side of the compressor during heating operation by heating the refrigerant. A refrigerant circuit for an air conditioning system that returns the refrigerant to
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10351982U JPS599262U (en) | 1982-07-08 | 1982-07-08 | Refrigerant circuit of heating and cooling equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10351982U JPS599262U (en) | 1982-07-08 | 1982-07-08 | Refrigerant circuit of heating and cooling equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS599262U true JPS599262U (en) | 1984-01-20 |
Family
ID=30243493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10351982U Pending JPS599262U (en) | 1982-07-08 | 1982-07-08 | Refrigerant circuit of heating and cooling equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS599262U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56168064A (en) * | 1980-05-29 | 1981-12-24 | Mitsubishi Electric Corp | Airconditioner |
-
1982
- 1982-07-08 JP JP10351982U patent/JPS599262U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56168064A (en) * | 1980-05-29 | 1981-12-24 | Mitsubishi Electric Corp | Airconditioner |
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