JPH02565U - - Google Patents
Info
- Publication number
- JPH02565U JPH02565U JP7794488U JP7794488U JPH02565U JP H02565 U JPH02565 U JP H02565U JP 7794488 U JP7794488 U JP 7794488U JP 7794488 U JP7794488 U JP 7794488U JP H02565 U JPH02565 U JP H02565U
- Authority
- JP
- Japan
- Prior art keywords
- evaporator
- pipe
- condenser
- compressor
- refrigerator
- 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
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000010257 thawing Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Defrosting Systems (AREA)
Description
第１図は本考案に係る冷凍機の冷凍回路図、第
２図は従来の冷凍機の冷凍回路図である。
図中、１…圧縮機、２…凝縮器、４…膨張弁、
５…蒸発器、７…冷媒管、８ａ…電磁弁、９…除
霜用バイパス管、１１…抵抗管。
FIG. 1 is a refrigeration circuit diagram of a refrigerator according to the present invention, and FIG. 2 is a refrigeration circuit diagram of a conventional refrigerator. In the figure, 1...compressor, 2...condenser, 4...expansion valve,
5...Evaporator, 7...Refrigerant pipe, 8a...Solenoid valve, 9...Defrosting bypass pipe, 11...Resistance pipe.
Claims (1)
て順次連結するとともに、該圧縮機と該凝縮器と
の接続中点を開閉弁を有する除霜用バイパス管を
介して蒸発器に連結し、除霜時に開閉弁を開とな
し蒸発器の除霜を行なう冷凍機の冷凍回路におい
て、 前記除霜用バイパス管の経路中に所定の抵抗値
を有する抵抗管を挿入した、 ことを特徴とする冷凍機の冷凍回路。[Claims for Utility Model Registration] A defrosting bypass that sequentially connects a compressor, condenser, expansion valve, and evaporator with a refrigerant pipe, and has an on-off valve at the midpoint of the connection between the compressor and the condenser. In a refrigeration circuit of a refrigerator that is connected to an evaporator via a pipe and defrosts the evaporator by opening an on-off valve during defrosting, a resistor having a predetermined resistance value is provided in the path of the defrosting bypass pipe. A refrigeration circuit for a refrigerator, characterized in that a tube is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7794488U JPH02565U (en) | 1988-06-13 | 1988-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7794488U JPH02565U (en) | 1988-06-13 | 1988-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02565U true JPH02565U (en) | 1990-01-05 |
Family
ID=31302900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7794488U Pending JPH02565U (en) | 1988-06-13 | 1988-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015140952A (en) * | 2014-01-28 | 2015-08-03 | 株式会社ノーリツ | Heat pump type heat source machine |
-
1988
- 1988-06-13 JP JP7794488U patent/JPH02565U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015140952A (en) * | 2014-01-28 | 2015-08-03 | 株式会社ノーリツ | Heat pump type heat source machine |