JPH01144768U - - Google Patents
Info
- Publication number
- JPH01144768U JPH01144768U JP3841388U JP3841388U JPH01144768U JP H01144768 U JPH01144768 U JP H01144768U JP 3841388 U JP3841388 U JP 3841388U JP 3841388 U JP3841388 U JP 3841388U JP H01144768 U JPH01144768 U JP H01144768U
- Authority
- JP
- Japan
- Prior art keywords
- variable
- volume
- volume space
- sensitive
- expansion valve
- 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 3
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Temperature-Responsive Valves (AREA)
Description
第１図は本考案の１実施例を示す縦断面図、第
２図は冷媒系統図、第３図は膨張弁のＭＯＰ特性
を示す線図、第４図は本考案による膨張弁の特性
を示す線図、第５図は従来の空気調和機の冷媒系
統図である。
感温筒……５、上部室……２５、容積可変空間
……３６、ＭＯＰ調整機構……Ｍ。
Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a refrigerant system diagram, Fig. 3 is a diagram showing the MOP characteristics of the expansion valve, and Fig. 4 is a diagram showing the characteristics of the expansion valve according to the invention. The diagram shown in FIG. 5 is a refrigerant system diagram of a conventional air conditioner. Temperature sensing cylinder...5, Upper chamber...25, Volume variable space...36, MOP adjustment mechanism...M.
Claims (1)
せるとともにこの容積可変空間の容積を流入冷媒
の圧力上昇に応じて増大させる手段を設けたこと
を特徴とする感熱式自動膨張弁。 A heat-sensitive automatic expansion valve, characterized in that a variable-volume space is communicated with a chamber to which a temperature-sensitive cylinder is connected, and means is provided for increasing the volume of the variable-volume space in accordance with an increase in the pressure of an inflowing refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3841388U JPH01144768U (en) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3841388U JPH01144768U (en) | 1988-03-25 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01144768U true JPH01144768U (en) | 1989-10-04 |
Family
ID=31264966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3841388U Pending JPH01144768U (en) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144768U (en) |
-
1988
- 1988-03-25 JP JP3841388U patent/JPH01144768U/ja active Pending