JPH01171995U - - Google Patents
Info
- Publication number
- JPH01171995U JPH01171995U JP1988068890U JP6889088U JPH01171995U JP H01171995 U JPH01171995 U JP H01171995U JP 1988068890 U JP1988068890 U JP 1988068890U JP 6889088 U JP6889088 U JP 6889088U JP H01171995 U JPH01171995 U JP H01171995U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve rod
- needle valve
- needle
- rod
- 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
- 230000006837 decompression Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Pipe Accessories (AREA)
Description
第１図は本考案減圧装置の断面外観図、第２図
は管路内に組み込んだ断面図、第３図は第２図の
拡大図、第４図は冷凍サイクルの概略説明図、第
５図は従来の一減圧装置の説明図である。 ５は弁体、６はオリフイス、７は雌ねじ、８は
係止溝、９は管、１０は弁棒、１１はニードル、
１２は雄ねじ、１３は通路。
は管路内に組み込んだ断面図、第３図は第２図の
拡大図、第４図は冷凍サイクルの概略説明図、第
５図は従来の一減圧装置の説明図である。 ５は弁体、６はオリフイス、７は雌ねじ、８は
係止溝、９は管、１０は弁棒、１１はニードル、
１２は雄ねじ、１３は通路。
Claims (1)
- 内部にオリフイスとニードル弁調整用のねじを
形成し、外周にこれを嵌挿する管と一体に固定す
るための係止溝を設けた筒状の弁体と、この弁体
内に可調整的に嵌挿される弁棒とより成り、該弁
棒の先端にニードル弁を、弁棒長手方向の中央に
このニードル弁付根と後端に開口する通路を設け
て構成される減圧装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988068890U JPH01171995U (ja) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988068890U JPH01171995U (ja) | 1988-05-24 | 1988-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171995U true JPH01171995U (ja) | 1989-12-06 |
Family
ID=31294184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988068890U Pending JPH01171995U (ja) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171995U (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642691A (ja) * | 1992-05-12 | 1994-02-18 | Sanko:Kk | 管継手 |
| JP2005249380A (ja) * | 2004-03-03 | 2005-09-15 | Otto Egelhof Gmbh & Co Kg | 膨張弁とその制御方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119326B1 (ja) * | 1970-09-14 | 1976-06-16 | ||
| JPS6144068B2 (ja) * | 1978-05-29 | 1986-10-01 | Dainippon Printing Co Ltd |
-
1988
- 1988-05-24 JP JP1988068890U patent/JPH01171995U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119326B1 (ja) * | 1970-09-14 | 1976-06-16 | ||
| JPS6144068B2 (ja) * | 1978-05-29 | 1986-10-01 | Dainippon Printing Co Ltd |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642691A (ja) * | 1992-05-12 | 1994-02-18 | Sanko:Kk | 管継手 |
| JP2005249380A (ja) * | 2004-03-03 | 2005-09-15 | Otto Egelhof Gmbh & Co Kg | 膨張弁とその制御方法 |