JPS6310343U - - Google Patents
Info
- Publication number
- JPS6310343U JPS6310343U JP10354986U JP10354986U JPS6310343U JP S6310343 U JPS6310343 U JP S6310343U JP 10354986 U JP10354986 U JP 10354986U JP 10354986 U JP10354986 U JP 10354986U JP S6310343 U JPS6310343 U JP S6310343U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- defrost operation
- air conditioner
- type air
- pump type
- 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
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は、本考案の実施例にかかるヒートポン
プ式空気調和装置の冷媒系統図、第２図は、第１
図図示のヒートポンプ式空気調和装置における制
御装置を示すブロツク図、第３図は、本考案のヒ
ートポンプ式空気調和装置における制御装置の機
能対応図、第４図ないし第６図は、第１図図示の
ヒートポンプ式空気調和装置の作用を説明するた
めのフローチヤートである。
１……圧縮機、２……四路切換弁、３……室外
熱交換器、４……膨張機構、５……室内熱交換器
、７……室外フアン、１２……制御装置、１９…
…サーモスタツト。
FIG. 1 is a refrigerant system diagram of a heat pump type air conditioner according to an embodiment of the present invention, and FIG.
FIG. 3 is a block diagram showing the control device in the heat pump type air conditioner shown in the figure, FIG. 3 is a functional correspondence diagram of the control device in the heat pump type air conditioner of the present invention, and FIGS. This is a flowchart for explaining the operation of the heat pump type air conditioner. DESCRIPTION OF SYMBOLS 1... Compressor, 2... Four-way switching valve, 3... Outdoor heat exchanger, 4... Expansion mechanism, 5... Indoor heat exchanger, 7... Outdoor fan, 12... Control device, 19...
...Thermostat.
Claims (1)
した室外熱交換器３、膨張機構４および室内熱交
換器５を順次接続して冷媒を可逆的に循環させる
如く構成され、前記圧縮機１の吐出ガスを前記室
外熱交換器３に供給してデフロスト運転を行い得
るようになしたヒートポンプ式空気調和装置にお
いて、暖房運転時におけるサーモスタツト１９の
ＯＦＦ作動時に前記室外熱交換器３に着霜が生じ
ていることを検知する着霜検知手段と、該着霜検
知手段からの信号を受けてデフロスト運転を行う
べく作用するデフロスト運転制御手段とを備えた
制御装置１２を付設したことを特徴とするヒート
ポンプ式空気調和装置。 A compressor 1, a four-way switching valve 2, an outdoor heat exchanger 3 equipped with an outdoor fan 7, an expansion mechanism 4, and an indoor heat exchanger 5 are connected in sequence to reversibly circulate the refrigerant, and the compressor In a heat pump type air conditioner that is capable of performing a defrost operation by supplying the discharged gas of No. 1 to the outdoor heat exchanger 3, the discharge gas is supplied to the outdoor heat exchanger 3 when the thermostat 19 is turned off during heating operation. A control device 12 is attached, which includes a frost detection means for detecting the formation of frost, and a defrost operation control means that receives a signal from the frost detection means and operates to perform a defrost operation. Heat pump type air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10354986U JPS6310343U (en) | 1986-07-04 | 1986-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10354986U JPS6310343U (en) | 1986-07-04 | 1986-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6310343U true JPS6310343U (en) | 1988-01-23 |
Family
ID=30976207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10354986U Pending JPS6310343U (en) | 1986-07-04 | 1986-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6310343U (en) |
-
1986
- 1986-07-04 JP JP10354986U patent/JPS6310343U/ja active Pending