JPS6383554U - - Google Patents
Info
- Publication number
- JPS6383554U JPS6383554U JP17874186U JP17874186U JPS6383554U JP S6383554 U JPS6383554 U JP S6383554U JP 17874186 U JP17874186 U JP 17874186U JP 17874186 U JP17874186 U JP 17874186U JP S6383554 U JPS6383554 U JP S6383554U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air
- hot water
- cooled screw
- oil
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims 2
- 238000010257 thawing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Description
図面は本考案にかかる空冷式スクリユー冷凍装
置の冷媒回路図である。 １……圧縮機、２……油回収器、３……給湯熱
交換器、７……空気熱交換器、８……アーム、１
２……開閉弁、２０……油戻し管。
置の冷媒回路図である。 １……圧縮機、２……油回収器、３……給湯熱
交換器、７……空気熱交換器、８……アーム、１
２……開閉弁、２０……油戻し管。
Claims (1)
- 油回収器２、給湯熱交換器３及び空気熱交換器
７を備え、逆サイクルにより前記空気熱交換器７
のデフロストを行うごとくした空冷式スクリユー
冷凍装置であつて、前記給湯熱交換器３と圧縮機
１の吸入側との間に、前記給湯熱交換器３への油
滞留時に開く開閉弁１２を備えた油戻し管２０を
設けたことを特徴とする空冷式スクリユー冷凍装
置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17874186U JPH0413583Y2 (ja) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17874186U JPH0413583Y2 (ja) | 1986-11-19 | 1986-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6383554U true JPS6383554U (ja) | 1988-06-01 |
| JPH0413583Y2 JPH0413583Y2 (ja) | 1992-03-30 |
Family
ID=31121162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17874186U Expired JPH0413583Y2 (ja) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413583Y2 (ja) |
-
1986
- 1986-11-19 JP JP17874186U patent/JPH0413583Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413583Y2 (ja) | 1992-03-30 |