JPS63162270U - - Google Patents
Info
- Publication number
- JPS63162270U JPS63162270U JP5506687U JP5506687U JPS63162270U JP S63162270 U JPS63162270 U JP S63162270U JP 5506687 U JP5506687 U JP 5506687U JP 5506687 U JP5506687 U JP 5506687U JP S63162270 U JPS63162270 U JP S63162270U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- operation chamber
- refrigeration circuit
- diaphragm operation
- condensable gas
- 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
- 239000003507 refrigerant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
Description
第１図は本考案の１例に係る冷凍回路図、第２
図は第１図における膨張弁部の略示構造図、第３
図は第２図に示す膨張弁の平面図である。
３Ｂ…ガスチヤージ式膨張弁、８Ｂ…ダイアフ
ラム操作室、９…配管、１０…配管の一部。
Fig. 1 is a refrigeration circuit diagram according to an example of the present invention;
The figure is a schematic structural diagram of the expansion valve part in Figure 1, and
The figure is a plan view of the expansion valve shown in FIG. 2. 3B...Gas charge type expansion valve, 8B...Diaphragm operation chamber, 9...Piping, 10...Part of the piping.
Claims (1)
操作圧ラインに凝縮性ガスと非凝縮性ガスとの混
合ガスが封入されてなるガスチヤージ式膨張弁３
Ｂを冷凍回路に有し、この冷凍回路における高圧
冷媒が流通する配管９の一部１０を前記ダイアフ
ラム操作室８Ｂに対し、該ダイアフラム操作室８
Ｂの保温可能に添設せしめたことを特徴とする冷
凍装置。 A gas charge type expansion valve 3 in which a mixed gas of condensable gas and non-condensable gas is sealed in an operating pressure line including a temperature sensitive tube 6B and a diaphragm operation chamber 8B.
B in the refrigeration circuit, and a part 10 of the piping 9 through which high-pressure refrigerant flows in this refrigeration circuit is connected to the diaphragm operation chamber 8B.
A refrigeration device characterized in that it is attached to B so that it can be kept warm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5506687U JPS63162270U (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5506687U JPS63162270U (en) | 1987-04-10 | 1987-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63162270U true JPS63162270U (en) | 1988-10-24 |
Family
ID=30882634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5506687U Pending JPS63162270U (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63162270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061365A1 (en) * | 2011-10-26 | 2013-05-02 | 三菱電機株式会社 | Air conditioning device |
| CN111854240A (en) * | 2019-04-25 | 2020-10-30 | 株式会社鹭宫制作所 | Refrigeration cycle system |
| CN115751781A (en) * | 2022-11-21 | 2023-03-07 | 中南民族大学 | Thermostatic expansion valve and control method thereof |
-
1987
- 1987-04-10 JP JP5506687U patent/JPS63162270U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061365A1 (en) * | 2011-10-26 | 2013-05-02 | 三菱電機株式会社 | Air conditioning device |
| CN111854240A (en) * | 2019-04-25 | 2020-10-30 | 株式会社鹭宫制作所 | Refrigeration cycle system |
| JP2020180750A (en) * | 2019-04-25 | 2020-11-05 | 株式会社鷺宮製作所 | Refrigeration cycle system |
| CN111854240B (en) * | 2019-04-25 | 2022-02-11 | 株式会社鹭宫制作所 | Refrigeration cycle system |
| CN115751781A (en) * | 2022-11-21 | 2023-03-07 | 中南民族大学 | Thermostatic expansion valve and control method thereof |