JPS61130873U - - Google Patents
Info
- Publication number
- JPS61130873U JPS61130873U JP1291985U JP1291985U JPS61130873U JP S61130873 U JPS61130873 U JP S61130873U JP 1291985 U JP1291985 U JP 1291985U JP 1291985 U JP1291985 U JP 1291985U JP S61130873 U JPS61130873 U JP S61130873U
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- capillary tube
- refrigeration cycle
- valve body
- path
- 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 7
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Description
第１図乃至第３図はこの考案の一実施例を示す
もので、第１図は冷凍サイクルを示す概略構成図
、第２図は電動膨張弁を示す縦断面図、第３図は
冷媒の流量特性を示す特性図、第４図は他の実施
例を示す要部の縦断面図、第５図は従来の冷凍サ
イクルの冷媒の流量特性を示す特性図である。
３，３１…電動膨張弁、８，３２…膨張弁本体
、９，３３…冷媒通路、１３，３７…キヤピラリ
チユーブ。
Figures 1 to 3 show one embodiment of this invention, with Figure 1 being a schematic configuration diagram showing a refrigeration cycle, Figure 2 being a vertical cross-sectional view showing an electric expansion valve, and Figure 3 being a diagram showing a refrigerant. FIG. 4 is a longitudinal sectional view of a main part showing another embodiment, and FIG. 5 is a characteristic diagram showing flow characteristics of a refrigerant in a conventional refrigeration cycle. 3, 31... Electric expansion valve, 8, 32... Expansion valve body, 9, 33... Refrigerant passage, 13, 37... Capillary tube.
Claims (1)
成された冷媒通路の絞り量を可変調整する電動膨
張弁が冷媒循環路内に介設された冷凍サイクルに
おいて、前記弁本体の冷媒通路の一端側にキヤピ
ラリチユーブの一端を連結させるとともに、この
キヤピラリチユーブの他端を前記冷媒通路の他端
側に連結させたことを特徴とする冷凍サイクル。 In a refrigeration cycle in which an electric expansion valve is interposed in a refrigerant circulation path to variably adjust the throttle amount of a refrigerant path formed inside a valve body as the drive motor rotates, one end of the refrigerant path of the valve body is provided. A refrigeration cycle characterized in that one end of a capillary tube is connected to the other end of the capillary tube and the other end of the capillary tube is connected to the other end of the refrigerant passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1291985U JPS61130873U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1291985U JPS61130873U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61130873U true JPS61130873U (en) | 1986-08-15 |
Family
ID=30496441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1291985U Pending JPS61130873U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61130873U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003329157A (en) * | 2002-05-15 | 2003-11-19 | Saginomiya Seisakusho Inc | Motor-driven valve |
| KR100946722B1 (en) * | 2008-02-14 | 2010-04-01 | 한국기계연구원 | Disk bellows type electronic expansion valve |
| JP2013160331A (en) * | 2012-02-07 | 2013-08-19 | Saginomiya Seisakusho Inc | Flow control valve |
-
1985
- 1985-01-31 JP JP1291985U patent/JPS61130873U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003329157A (en) * | 2002-05-15 | 2003-11-19 | Saginomiya Seisakusho Inc | Motor-driven valve |
| KR100946722B1 (en) * | 2008-02-14 | 2010-04-01 | 한국기계연구원 | Disk bellows type electronic expansion valve |
| JP2013160331A (en) * | 2012-02-07 | 2013-08-19 | Saginomiya Seisakusho Inc | Flow control valve |