JPS6068360U - Heat recovery type multi air conditioner - Google Patents
Heat recovery type multi air conditionerInfo
- Publication number
- JPS6068360U JPS6068360U JP16017383U JP16017383U JPS6068360U JP S6068360 U JPS6068360 U JP S6068360U JP 16017383 U JP16017383 U JP 16017383U JP 16017383 U JP16017383 U JP 16017383U JP S6068360 U JPS6068360 U JP S6068360U
- Authority
- JP
- Japan
- Prior art keywords
- cooling
- air conditioner
- heat exchanger
- heat recovery
- indoor unit
- 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
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図から第３図はこの考案の一実施例を示す構成図で
、第１図は室内ユニツ）ａを冷房運転することによって
生ずる排熱を室外ユニットｂから排出すると同時に冷房
専用室内ユニットｃを冷房運転することによって生ずる
排熱を冷房専用室外ユニットｄから排出する状態を示す
図、第２図は室外ユニットｂを蒸発器として作用させ外
気を熱源として室内ユニットａが暖房運転すると同時に
冷房専用室内ユニットｃを冷房運転することによって生
ずる排熱を冷房専用室外ユニットｄから排出する状態を
示す図、第３図は冷房専用室内ユニットｃが冷房運転す
ると同時にその排熱を熱源として室内ユニットａが暖房
運転する状態を示す図である。
ａ：室内ユニット、ｂ＝室外ユニット、ｃ：冷房専用室
内ユニット、ｄ：冷房専用室外ユニット、１．２５：圧
縮機、２二四路切換弁、３，１９．２３，３０：熱交換
器、４．１７，２６：膨張弁、５，１４，１８：逆止弁
、６，３１：ドライヤフィルタ、７：受液器、８．２８
：サクションアキュームレータ、９，２０，２４，３２
：ファン、１０：止め弁、１１，１２：電磁弁、１６．
１６’ 、２９．２９’ 、３３．３３’ ：冷媒配
管、２１：キャピラリーチューブ。Figures 1 to 3 are configuration diagrams showing one embodiment of this invention, and Figure 1 shows the exhaust heat generated by cooling the indoor unit (a) being discharged from the outdoor unit (b) and at the same time, the cooling-only indoor unit (c). Fig. 2 shows a state in which the exhaust heat generated by cooling operation is discharged from the cooling-only outdoor unit d. In Fig. 2, the outdoor unit b acts as an evaporator and the indoor unit a performs the heating operation using the outside air as a heat source, while the cooling-only outdoor unit d is discharged. FIG. 3 is a diagram showing a state in which exhaust heat generated by cooling the indoor unit c is discharged from the cooling outdoor unit d. At the same time as the cooling indoor unit c is running the cooling operation, the indoor unit a uses the exhaust heat as a heat source. It is a figure showing the state of heating operation. a: indoor unit, b = outdoor unit, c: indoor unit for cooling only, d: outdoor unit for cooling only, 1.25: compressor, 2-24-way switching valve, 3, 19.23, 30: heat exchanger, 4.17, 26: Expansion valve, 5, 14, 18: Check valve, 6, 31: Dryer filter, 7: Receiver, 8.28
: Suction accumulator, 9, 20, 24, 32
: Fan, 10: Stop valve, 11, 12: Solenoid valve, 16.
16', 29.29', 33.33': Refrigerant piping, 21: Capillary tube.
Claims (1)
空調装置において、 圧縮機、熱交換器、熱回収用熱交換器、ファンを備えた
冷房専用室内ユニットと、熱交換器、ファンを備えた冷
房専用室外ユニットとを冷媒配管で接続してなる冷房専
用空調装置と、圧縮機、熱交換器、ファンと冷房、暖房
の切替えを行う四路切換弁を備えた室内ユニットと、熱
交換器、ファンを備えた室外ユニットとを冷媒配管で接
続してなる空冷ヒートポンプ空調装置からなり、前記冷
房専用室内ユニット内に設けられた熱回収用熱交換器と
室内ユニットを熱回収時に開放する電磁弁を介して冷媒
配管で接続したことを特徴とする熱回収形マルチ空調装
置。[Scope of claim for utility model registration] In an air conditioner for a room in a building where cooling and heating loads coexist throughout the year, a cooling-only indoor unit equipped with a compressor, a heat exchanger, a heat recovery heat exchanger, and a fan; A cooling-only air conditioner that connects a cooling-only outdoor unit equipped with a heat exchanger and fan with refrigerant piping, and a four-way switching valve that switches between the compressor, heat exchanger, and fan, and between cooling and heating. It consists of an air-cooled heat pump air conditioner in which an indoor unit, an outdoor unit equipped with a heat exchanger, and a fan are connected by refrigerant piping, and the indoor unit and the heat recovery heat exchanger installed in the cooling-only indoor unit are connected. A heat recovery multi-air conditioner characterized by being connected to refrigerant piping via a solenoid valve that opens during heat recovery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16017383U JPS6068360U (en) | 1983-10-18 | 1983-10-18 | Heat recovery type multi air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16017383U JPS6068360U (en) | 1983-10-18 | 1983-10-18 | Heat recovery type multi air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6068360U true JPS6068360U (en) | 1985-05-15 |
| JPH0327256Y2 JPH0327256Y2 (en) | 1991-06-12 |
Family
ID=30352380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16017383U Granted JPS6068360U (en) | 1983-10-18 | 1983-10-18 | Heat recovery type multi air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6068360U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53159144U (en) * | 1977-05-19 | 1978-12-13 | ||
| JPS54157363A (en) * | 1978-06-02 | 1979-12-12 | Sanyo Electric Co Ltd | Heat recuperative refrigerating system |
-
1983
- 1983-10-18 JP JP16017383U patent/JPS6068360U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53159144U (en) * | 1977-05-19 | 1978-12-13 | ||
| JPS54157363A (en) * | 1978-06-02 | 1979-12-12 | Sanyo Electric Co Ltd | Heat recuperative refrigerating system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327256Y2 (en) | 1991-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6068360U (en) | Heat recovery type multi air conditioner | |
| JPS6068361U (en) | Heat recovery type multi air conditioner | |
| JPS5975672U (en) | Heat pump air conditioner | |
| JPS60180964U (en) | Refrigerant control device for heat pump air conditioners | |
| JPS617786U (en) | Heat pump dehumidifying dryer | |
| JPS59142673U (en) | air conditioner | |
| JPS58183466U (en) | Heat pump air conditioning system | |
| JPS58110766U (en) | air conditioner | |
| JPS5979777U (en) | air conditioner | |
| JPS59133968U (en) | air conditioner | |
| JPS5938657U (en) | air conditioner | |
| JPS59185533U (en) | air conditioner | |
| JPS5835782U (en) | Separate air conditioner | |
| JPS5925063U (en) | Heat pump air conditioner | |
| JPS59123286U (en) | Refrigerated dehumidifying dryer | |
| JPS5824679U (en) | Defrosting method for heat pump air conditioners | |
| JPS59142674U (en) | Refrigerant heating air conditioner | |
| JPH0238060U (en) | ||
| JPS6014063A (en) | Air conditioner | |
| JPS60133377U (en) | Heat pump air conditioning system | |
| JPS6154156U (en) | ||
| JPS5923068U (en) | Floor heating heat pump air conditioner | |
| JPS58129470U (en) | Heat pump air conditioner | |
| JPS604866U (en) | heat pump equipment | |
| JPS58124758U (en) | Defrosting device for heat pump air conditioners |