JPS6232970U - - Google Patents
Info
- Publication number
- JPS6232970U JPS6232970U JP12416085U JP12416085U JPS6232970U JP S6232970 U JPS6232970 U JP S6232970U JP 12416085 U JP12416085 U JP 12416085U JP 12416085 U JP12416085 U JP 12416085U JP S6232970 U JPS6232970 U JP S6232970U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- flows
- finch
- ube
- fins
- 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 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000004781 supercooling Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010257 thawing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の一実施例における冷暖房装置
の配管図、第２図は従来の冷暖房装置の配管図で
ある。
３……室外熱交換器、５……過冷却パイプ、６
……冷媒配管、１１……電磁弁、１２……バイパ
ス回路。
FIG. 1 is a piping diagram of a heating and cooling device according to an embodiment of the present invention, and FIG. 2 is a piping diagram of a conventional heating and cooling device. 3...Outdoor heat exchanger, 5...Supercooling pipe, 6
... Refrigerant piping, 11 ... Solenoid valve, 12 ... Bypass circuit.
Claims (1)
インの下部に凝縮冷媒液を通す過冷却パイプを上
下に設け、冷房運転時の凝縮冷媒液は上方より流
入して下方の過冷却パイプより流出し、暖房運転
時はその逆を流れるようにした冷媒配管にバイパ
ス回路を備え、該バイパス回路にフインチユーブ
式室外熱交換器の除霜時に前記過冷却パイプへの
冷媒流入を防ぐ電磁弁を設けたことを特徴とする
冷暖房装置。 The fins of the Finch-Ube outdoor heat exchanger and the subcooling pipes that pass the condensed refrigerant liquid are installed above and below the fins, and during cooling operation, the condensed refrigerant liquid flows in from above and flows out from the subcooled pipes below, and is used for heating. A bypass circuit is provided in the refrigerant piping in which the refrigerant flows in the opposite direction during operation, and the bypass circuit is provided with a solenoid valve that prevents refrigerant from flowing into the supercooling pipe during defrosting of the Finch-Ube outdoor heat exchanger. Air conditioning and heating equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12416085U JPS6232970U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12416085U JPS6232970U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232970U true JPS6232970U (en) | 1987-02-26 |
Family
ID=31015917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12416085U Pending JPS6232970U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232970U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971961A (en) * | 1983-09-12 | 1984-04-23 | 株式会社日立製作所 | air conditioner |
-
1985
- 1985-08-13 JP JP12416085U patent/JPS6232970U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5971961A (en) * | 1983-09-12 | 1984-04-23 | 株式会社日立製作所 | air conditioner |
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