JPS5885160U - Refrigerant heating and defrosting equipment using hot water or steam for air source heat pump air conditioners - Google Patents
Refrigerant heating and defrosting equipment using hot water or steam for air source heat pump air conditionersInfo
- Publication number
- JPS5885160U JPS5885160U JP18029781U JP18029781U JPS5885160U JP S5885160 U JPS5885160 U JP S5885160U JP 18029781 U JP18029781 U JP 18029781U JP 18029781 U JP18029781 U JP 18029781U JP S5885160 U JPS5885160 U JP S5885160U
- Authority
- JP
- Japan
- Prior art keywords
- steam
- hot water
- heat pump
- source heat
- air source
- 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
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
図面は、この考案の装置の空気熱源ヒートポンプ空調機
の暖房サイクルに於ける系統図である。
）
記号■・・・コンプレッサー、■・・・エバポレーター
、■・・・コンデンサー、■・・・冷媒対温水（又は蒸
気）熱交換器（補助加熱用）、■・・・電磁弁（補助加
熱用）、■・・・冷媒温度センサー（補助加熱用）、■
・・・温水（又は蒸気）コイルヒーター（除霜用）、■
・・・電磁弁（除霜用）、■・・・着霜センサー（除霜
用）、［相］・・・膨張弁、■・・・冷媒配管、＠・・
・温水（又は蒸気）入口、０・・・温水（又は蒸気）出
口。The drawing is a system diagram of the heating cycle of the air source heat pump air conditioner of the device of this invention. ) Symbol ■... Compressor, ■... Evaporator, ■... Condenser, ■... Refrigerant to hot water (or steam) heat exchanger (for auxiliary heating), ■... Solenoid valve (for auxiliary heating) ), ■... Refrigerant temperature sensor (for auxiliary heating), ■
...Hot water (or steam) coil heater (for defrosting), ■
... Solenoid valve (for defrosting), ■... Frost sensor (for defrosting), [Phase]... Expansion valve, ■... Refrigerant piping, @...
・Hot water (or steam) inlet, 0...hot water (or steam) outlet.
Claims (1)
による暖房能力低下を冷媒対温水（又は蒸気）の熱交換
器により補助加熱する装置及び温水（又は蒸気）コイル
ヒーターによる除霜装置。A device that uses a refrigerant-to-hot water (or steam) heat exchanger to perform auxiliary heating to compensate for the decrease in heating capacity due to a drop in outdoor temperature during heating by an air source heat pump air conditioner, and a defrosting device that uses a hot water (or steam) coil heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18029781U JPS5885160U (en) | 1981-12-02 | 1981-12-02 | Refrigerant heating and defrosting equipment using hot water or steam for air source heat pump air conditioners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18029781U JPS5885160U (en) | 1981-12-02 | 1981-12-02 | Refrigerant heating and defrosting equipment using hot water or steam for air source heat pump air conditioners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5885160U true JPS5885160U (en) | 1983-06-09 |
Family
ID=29976760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18029781U Pending JPS5885160U (en) | 1981-12-02 | 1981-12-02 | Refrigerant heating and defrosting equipment using hot water or steam for air source heat pump air conditioners |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885160U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53101149A (en) * | 1977-02-15 | 1978-09-04 | Mitsubishi Electric Corp | Heat pump type air conditioner |
| JPS56960A (en) * | 1979-06-15 | 1981-01-08 | Hitachi Ltd | Air conditioner |
| JPS5630568A (en) * | 1979-08-17 | 1981-03-27 | Tokyo Shibaura Electric Co | Engineedriven air conditioner |
-
1981
- 1981-12-02 JP JP18029781U patent/JPS5885160U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53101149A (en) * | 1977-02-15 | 1978-09-04 | Mitsubishi Electric Corp | Heat pump type air conditioner |
| JPS56960A (en) * | 1979-06-15 | 1981-01-08 | Hitachi Ltd | Air conditioner |
| JPS5630568A (en) * | 1979-08-17 | 1981-03-27 | Tokyo Shibaura Electric Co | Engineedriven air conditioner |
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