JPS59142668U - refrigeration cycle - Google Patents
refrigeration cycleInfo
- Publication number
- JPS59142668U JPS59142668U JP3465783U JP3465783U JPS59142668U JP S59142668 U JPS59142668 U JP S59142668U JP 3465783 U JP3465783 U JP 3465783U JP 3465783 U JP3465783 U JP 3465783U JP S59142668 U JPS59142668 U JP S59142668U
- Authority
- JP
- Japan
- Prior art keywords
- refrigeration cycle
- evaporator
- condenser
- liquid
- drain pan
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は、それぞれ異なる従来例を示す構成
図、第３図及び第４図は、それぞれ第１図及び第２図に
示したもののモリエル線図、第５図は本考案の一実施例
を示す構成図、第６図はそのモリエル線図、第７図は冷
媒の表面熱伝達率と乾き度との関係を示す図である。
１：コンデンシングユニット、２：クーリングユニット
、３：圧縮機、４：コンデンサ、５：液ガス熱交換器、
６：膨張弁、７：感温筒、８：エバポレータ、９：低圧
配管、１０：高圧配管、１１：ドレンパンヒータ。Figures 1 and 2 are configuration diagrams showing different conventional examples, Figures 3 and 4 are Mollier diagrams of the ones shown in Figures 1 and 2, respectively, and Figure 5 is a diagram of the present invention. FIG. 6 is a configuration diagram showing one embodiment, FIG. 6 is a Mollier diagram thereof, and FIG. 7 is a diagram showing the relationship between the surface heat transfer coefficient and dryness of a refrigerant. 1: condensing unit, 2: cooling unit, 3: compressor, 4: condenser, 5: liquid gas heat exchanger,
6: expansion valve, 7: temperature sensitive tube, 8: evaporator, 9: low pressure piping, 10: high pressure piping, 11: drain pan heater.
Claims (1)
冷凍サイクルにおいて、前記凝縮器と絞り装置との間に
、前記蒸発器のドレンパンに接して設置される高圧液配
管よりなるドレンパンヒータ及び凝縮後の高圧冷媒液と
蒸発後の低圧冷媒ガスとを熱交換させる液ガス熱交換器
を直列に接続したことを特徴とする冷凍サイクル。In a refrigeration cycle comprising a compressor, a condenser, a throttle device, and an evaporator, a drain pan heater comprising a high-pressure liquid pipe installed between the condenser and the throttle device in contact with a drain pan of the evaporator; A refrigeration cycle characterized in that a liquid-gas heat exchanger for exchanging heat between a high-pressure refrigerant liquid after condensation and a low-pressure refrigerant gas after evaporation is connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3465783U JPS59142668U (en) | 1983-03-10 | 1983-03-10 | refrigeration cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3465783U JPS59142668U (en) | 1983-03-10 | 1983-03-10 | refrigeration cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59142668U true JPS59142668U (en) | 1984-09-22 |
Family
ID=30165395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3465783U Pending JPS59142668U (en) | 1983-03-10 | 1983-03-10 | refrigeration cycle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142668U (en) |
-
1983
- 1983-03-10 JP JP3465783U patent/JPS59142668U/en active Pending
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