JPS63150266U - - Google Patents
Info
- Publication number
- JPS63150266U JPS63150266U JP4393787U JP4393787U JPS63150266U JP S63150266 U JPS63150266 U JP S63150266U JP 4393787 U JP4393787 U JP 4393787U JP 4393787 U JP4393787 U JP 4393787U JP S63150266 U JPS63150266 U JP S63150266U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- refrigerant
- compressor
- storage device
- control mechanism
- 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
Links
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000005338 heat storage Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図ないし第３図は本考案の実施例を示し、
第１図はその全体構成図、第２図は蓄熱運転時の
冷媒の流れの説明図、第３図はデフロスト運転時
の冷媒の流れの説明図である。第４図および第５
図はいずれも従来の構成例を示す図である。
１……圧縮機、３……室内熱交換器、４……第
１流量制御弁（第１制御機構）、５……室外熱交
換器、６ｃ……ガス管、６ｄ……液管、８……主
ヒートポンプ回路、１０……バイパス回路、１１
……第２流量制御弁（第２制御機構）、１２……
蓄熱槽、１５……接続切換手段。
1 to 3 show embodiments of the present invention,
FIG. 1 is an overall configuration diagram thereof, FIG. 2 is an explanatory diagram of the flow of refrigerant during heat storage operation, and FIG. 3 is an explanatory diagram of the flow of refrigerant during defrost operation. Figures 4 and 5
Each figure shows an example of a conventional configuration. 1...Compressor, 3...Indoor heat exchanger, 4...First flow control valve (first control mechanism), 5...Outdoor heat exchanger, 6c...Gas pipe, 6d...Liquid pipe, 8 ...Main heat pump circuit, 10...Bypass circuit, 11
...Second flow control valve (second control mechanism), 12...
Heat storage tank, 15...Connection switching means.
Claims (1)
能および流量制御機能を有する第１制御機構４と
、室外熱交換器５とを順次接続してなる主ヒート
ポンプ回路８を備えた空気調和装置において、主
ヒートポンプ回路８の液管６ｄとガス管６ｃとの
間を上記室外熱交換器５および第１制御機構４を
バイパスして接続するバイパス回路１０が設けら
れ、該バイパス回路１０には、冷媒の減圧機能お
よび流量制御機能を有する第２制御機構１１と、
冷媒の熱を蓄熱する蓄熱器１２とが液管６ｄ側か
ら順次配設されているとともに、蓄熱運転時には
、上記圧縮機１から吐出された冷媒を上記蓄熱器
１２と室内熱交換器３とに分流させたのち室外熱
交換器５から圧縮機１に吸入させる一方、デフロ
スト運転時には、圧縮機１から吐出された冷媒を
室内熱交換器３と室外熱交換器５とに分流させた
のち蓄熱器１２から圧縮機１に吸入させるように
、主ヒートポンプ回路８のガス管６ｃにおけるバ
イパス回路１０との配管接続を切換える接続切換
手段１５が設けられていることを特徴とするヒー
トポンプ式空気調和装置。 An air conditioner equipped with a main heat pump circuit 8 formed by sequentially connecting a compressor 1, an indoor heat exchanger 3, a first control mechanism 4 having a refrigerant pressure reduction function and a flow rate control function, and an outdoor heat exchanger 5. In the apparatus, a bypass circuit 10 is provided that connects the liquid pipe 6d and gas pipe 6c of the main heat pump circuit 8 by bypassing the outdoor heat exchanger 5 and the first control mechanism 4, and the bypass circuit 10 includes the following: , a second control mechanism 11 having a refrigerant pressure reduction function and a flow rate control function;
A heat storage device 12 for storing heat of the refrigerant is arranged sequentially from the liquid pipe 6d side, and during heat storage operation, the refrigerant discharged from the compressor 1 is transferred to the heat storage device 12 and the indoor heat exchanger 3. After being divided, the refrigerant is sucked into the compressor 1 from the outdoor heat exchanger 5, and during defrost operation, the refrigerant discharged from the compressor 1 is divided into the indoor heat exchanger 3 and the outdoor heat exchanger 5, and then the refrigerant is transferred to the heat storage device. 1. A heat pump type air conditioner characterized in that a connection switching means 15 is provided for switching a piping connection between a gas pipe 6c of a main heat pump circuit 8 and a bypass circuit 10 so as to cause suction from a gas pipe 12 to a compressor 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043937U JPH0528440Y2 (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987043937U JPH0528440Y2 (en) | 1987-03-25 | 1987-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63150266U true JPS63150266U (en) | 1988-10-03 |
| JPH0528440Y2 JPH0528440Y2 (en) | 1993-07-21 |
Family
ID=30861270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987043937U Expired - Lifetime JPH0528440Y2 (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528440Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03195946A (en) * | 1989-12-25 | 1991-08-27 | Daikin Ind Ltd | Thermal shock tester |
| JP2015206587A (en) * | 2015-07-07 | 2015-11-19 | 三菱重工冷熱株式会社 | Method for defrosting load cooler |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60175976A (en) * | 1984-02-21 | 1985-09-10 | 松下電器産業株式会社 | Defroster for air conditioner |
| JPS6152564A (en) * | 1984-08-22 | 1986-03-15 | 株式会社日立製作所 | Air-conditioning hot-water supply device |
-
1987
- 1987-03-25 JP JP1987043937U patent/JPH0528440Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60175976A (en) * | 1984-02-21 | 1985-09-10 | 松下電器産業株式会社 | Defroster for air conditioner |
| JPS6152564A (en) * | 1984-08-22 | 1986-03-15 | 株式会社日立製作所 | Air-conditioning hot-water supply device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03195946A (en) * | 1989-12-25 | 1991-08-27 | Daikin Ind Ltd | Thermal shock tester |
| JP2015206587A (en) * | 2015-07-07 | 2015-11-19 | 三菱重工冷熱株式会社 | Method for defrosting load cooler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528440Y2 (en) | 1993-07-21 |
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