JPS6382165U - - Google Patents
Info
- Publication number
- JPS6382165U JPS6382165U JP17705186U JP17705186U JPS6382165U JP S6382165 U JPS6382165 U JP S6382165U JP 17705186 U JP17705186 U JP 17705186U JP 17705186 U JP17705186 U JP 17705186U JP S6382165 U JPS6382165 U JP S6382165U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- liquid refrigerant
- refrigeration circuit
- throttling
- refrigerant bypass
- 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
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Air-Conditioning For Vehicles (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
第１図は本考案の第１の実施例に係る液冷媒バ
イパス冷却方式の冷凍回路図、第２図は本考案の
第２の実施例に係る液冷媒バイパス冷却方式の冷
凍回路図、第３図は従来の液冷媒バイパス冷却方
式の冷凍回路図である。
図中、１…圧縮機、２…凝縮器、３…第１の絞
り機構（膨張弁）、４…蒸発器、５ａ，５ｂ…第
２の絞り機構（キヤピラリーチユーブ）、７ａ…
弁（電磁弁）。
FIG. 1 is a refrigeration circuit diagram of a liquid refrigerant bypass cooling system according to a first embodiment of the present invention, FIG. 2 is a refrigeration circuit diagram of a liquid refrigerant bypass cooling system according to a second embodiment of the present invention, and FIG. The figure is a refrigeration circuit diagram of a conventional liquid refrigerant bypass cooling system. In the figure, 1... Compressor, 2... Condenser, 3... First throttle mechanism (expansion valve), 4... Evaporator, 5a, 5b... Second throttle mechanism (capillary reach tube), 7a...
Valve (solenoid valve).
Claims (1)
器を順次接続するとともに、一端が該凝縮器と該
第１の絞り機構との接続中点に、他端が該圧縮機
と該蒸発器との接続中点にそれぞれ接続した圧縮
機冷却用の第２の絞り機構を設けた液冷媒バイパ
ス冷却方式の冷凍回路において、前記第２の絞り
機構を複数設けるとともに、該各第２の絞り機構
の少なくとも１個には冷媒の流通を制御する弁を
設けたことを特徴とする液冷媒バイパス冷却方式
の冷凍回路。 (2) 各第２の絞り機構をキヤピラリーチユーブ
にて形成するとともに、該各キヤピラリーチユー
ブの内径又は長さの少なくとも一方を相違させた
ことを特徴とする実用新案登録請求の範囲第１項
記載の液冷媒バイパス冷却方式の冷凍回路。[Claims for Utility Model Registration] (1) A compressor, a condenser, a first throttle mechanism, and an evaporator are connected in sequence, and one end is at the midpoint of connection between the condenser and the first throttle mechanism, In a refrigeration circuit of a liquid refrigerant bypass cooling type in which a second throttling mechanism for cooling the compressor is provided, the other end of which is connected to a connection midpoint between the compressor and the evaporator, the plurality of second throttling mechanisms are provided. A refrigeration circuit of a liquid refrigerant bypass cooling type, characterized in that at least one of the second throttling mechanisms is provided with a valve for controlling the flow of refrigerant. (2) Utility model registration claim 1, characterized in that each of the second aperture mechanisms is formed by a capillary reach tube, and at least one of the inner diameter and length of each of the capillary reach tubes is made different. The liquid refrigerant bypass cooling system refrigeration circuit described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17705186U JPS6382165U (en) | 1986-11-18 | 1986-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17705186U JPS6382165U (en) | 1986-11-18 | 1986-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6382165U true JPS6382165U (en) | 1988-05-30 |
Family
ID=31117889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17705186U Pending JPS6382165U (en) | 1986-11-18 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6382165U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49110049A (en) * | 1973-02-20 | 1974-10-19 | ||
| JPS5677654A (en) * | 1979-11-27 | 1981-06-26 | Matsushita Electric Ind Co Ltd | Refrigerating cycle for air conditioner |
-
1986
- 1986-11-18 JP JP17705186U patent/JPS6382165U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49110049A (en) * | 1973-02-20 | 1974-10-19 | ||
| JPS5677654A (en) * | 1979-11-27 | 1981-06-26 | Matsushita Electric Ind Co Ltd | Refrigerating cycle for air conditioner |
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