JPS62127467U - - Google Patents
Info
- Publication number
- JPS62127467U JPS62127467U JP1533486U JP1533486U JPS62127467U JP S62127467 U JPS62127467 U JP S62127467U JP 1533486 U JP1533486 U JP 1533486U JP 1533486 U JP1533486 U JP 1533486U JP S62127467 U JPS62127467 U JP S62127467U
- Authority
- JP
- Japan
- Prior art keywords
- flow
- outdoor coil
- coil
- heating
- valve
- 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
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000003507 refrigerant Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000010257 thawing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図はこの考案の一実施例の概略系統図、第
２図は上記実施例の室外コイルの模式図、第３図
は従来例の概略系統図である。
１１……圧縮機、１２……切換弁、１４……室
外コイル、１４ａ……風上側の層、１４ｂ……風
下側の層、１６……膨張手段、１８……室内コイ
ル、１９……フアン、２４……バイパス路、２５
……開閉弁。
FIG. 1 is a schematic diagram of an embodiment of this invention, FIG. 2 is a schematic diagram of the outdoor coil of the above embodiment, and FIG. 3 is a schematic diagram of a conventional example. 11... Compressor, 12... Switching valve, 14... Outdoor coil, 14a... Windward side layer, 14b... Leeward side layer, 16... Expansion means, 18... Indoor coil, 19... Fan , 24... bypass road, 25
...Open/close valve.
Claims (1)
と、膨張手段１６と、風上側と風下側の少なくと
も二層を有する室外コイル１４を連結して冷暖房
回路を形成し、暖房時、上記室外コイル１４にフ
アン１９によつて送られる外気の流れと上記室外
コイル１４の内部を流れる冷媒の流れとが大略並
行流になるようにしたヒートポンプ式冷凍装置に
おいて、 上記室外コイル１４の風上側の層１４ａと風下
側の層１４ｂとの中間部に上記圧縮機１１から吐
出された高温の冷媒ガスを直接導くバイパス路２
４を設けると共に、デフロスト時に上記バイパス
路２４を開く開閉弁２５を設けたことを特徴とす
るヒートポンプ式冷凍装置。[Claims for Utility Model Registration] Compressor 11, switching valve 12, and indoor coil 18
The expansion means 16 and the outdoor coil 14 having at least two layers on the windward side and the leeward side are connected to form a heating and cooling circuit, and during heating, the flow of outside air sent to the outdoor coil 14 by the fan 19 and In a heat pump type refrigeration system in which the flow of refrigerant flowing inside the outdoor coil 14 is approximately parallel to the flow, the above-mentioned compression Bypass path 2 that directly guides the high temperature refrigerant gas discharged from the machine 11
4, and an on-off valve 25 for opening the bypass passage 24 during defrosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1533486U JPS62127467U (en) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1533486U JPS62127467U (en) | 1986-02-04 | 1986-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62127467U true JPS62127467U (en) | 1987-08-12 |
Family
ID=30806169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1533486U Pending JPS62127467U (en) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62127467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11108483A (en) * | 1997-10-03 | 1999-04-23 | Hitachi Ltd | Air conditioner |
| JP2011202875A (en) * | 2010-03-25 | 2011-10-13 | Hitachi Appliances Inc | Air conditioner |
-
1986
- 1986-02-04 JP JP1533486U patent/JPS62127467U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11108483A (en) * | 1997-10-03 | 1999-04-23 | Hitachi Ltd | Air conditioner |
| JP2011202875A (en) * | 2010-03-25 | 2011-10-13 | Hitachi Appliances Inc | Air conditioner |
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