JPH0441171U - - Google Patents
Info
- Publication number
- JPH0441171U JPH0441171U JP8252290U JP8252290U JPH0441171U JP H0441171 U JPH0441171 U JP H0441171U JP 8252290 U JP8252290 U JP 8252290U JP 8252290 U JP8252290 U JP 8252290U JP H0441171 U JPH0441171 U JP H0441171U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- valve body
- purge gas
- switching
- 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
- 238000010926 purge Methods 0.000 claims description 4
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 2
- 239000012634 fragment Substances 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Description
第１図は本考案一実施例正面図、第２図は同上
平面図、第３図は第１図ＡＢＣＤ線断面図、第４
図は第１図縦断片側断面図である。
１……バルブボデイー、２……透孔、３……ロ
ーター、５……シヤフト、８，１０……空処、１
４……流路取合口、１６……ローター溝、１７，
１９……パージガス流入路、１８，２０……パー
ジガス流出路。
Fig. 1 is a front view of an embodiment of the present invention, Fig. 2 is a plan view of the same, Fig. 3 is a sectional view taken along line ABCD of Fig. 1, and Fig. 4 is a sectional view taken along line ABCD of Fig. 1.
The figure is a vertical fragment side sectional view of FIG. 1. 1 ... Valve body, 2... Through hole, 3 ... Rotor, 5... Shaft, 8, 10... Hole, 1
4... Channel connection port, 16... Rotor groove, 17,
19... Purge gas inflow path, 18, 20... Purge gas outflow path.
Claims (1)
せて回動自在に支承させ、バルブボデイーに設け
た流路取合口とローターに設けた切換溝との連通
、遮断を為す切換バルブに於て、ローターの上端
及び下端のローターとバルブボデイー間或はそれ
らとローター押え間に形成される空処に連通する
パージガス流入路、パージガス流出路をバルブボ
デイーに穿設形成させたことを特徴とする切換バ
ルブ。 In a switching valve, the rotor is inserted into a through hole provided in the valve body and rotatably supported, and the flow path connection port provided in the valve body and the switching groove provided in the rotor are communicated with and disconnected from each other. A switching valve characterized in that a purge gas inlet passage and a purge gas outlet passage are formed in the valve body to communicate with a cavity formed between the rotor and the valve body at the upper end and the lower end, or between them and a rotor holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8252290U JPH0441171U (en) | 1990-08-03 | 1990-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8252290U JPH0441171U (en) | 1990-08-03 | 1990-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441171U true JPH0441171U (en) | 1992-04-08 |
Family
ID=31629413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8252290U Pending JPH0441171U (en) | 1990-08-03 | 1990-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441171U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983874A (en) * | 1982-11-04 | 1984-05-15 | Kawasaki Steel Corp | Three-way valve |
-
1990
- 1990-08-03 JP JP8252290U patent/JPH0441171U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5983874A (en) * | 1982-11-04 | 1984-05-15 | Kawasaki Steel Corp | Three-way valve |