JPH01100969U - - Google Patents
Info
- Publication number
- JPH01100969U JPH01100969U JP19819787U JP19819787U JPH01100969U JP H01100969 U JPH01100969 U JP H01100969U JP 19819787 U JP19819787 U JP 19819787U JP 19819787 U JP19819787 U JP 19819787U JP H01100969 U JPH01100969 U JP H01100969U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- flow path
- area
- flow
- valve body
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010619 multiway switching Methods 0.000 description 1
Description
第１図は一実施例を示す多方向切換弁の縦断面
図、第２図は流入側弁箱、弁体部及び流出側弁箱
の流路断面図、第３図は他実施例を示す縦断面図
である。
１，２，３，８……弁箱、４，９……弁体、Ａ
，Ｂ，Ｃ，Ｄ……流路。
Fig. 1 is a vertical sectional view of a multi-way switching valve showing one embodiment, Fig. 2 is a sectional view of the flow path of the inlet side valve box, valve body and outflow side valve box, and Fig. 3 shows another embodiment. FIG. 1, 2, 3, 8... Valve box, 4, 9... Valve body, A
, B, C, D...flow path.
Claims (1)
おいて、流体の流入側弁箱の流路面積Ａと、弁体
部の流路面積Ｂと、流出側弁箱の流路面積Ｃ又は
Ｄとを比較して、下流に行くに従い大きくしたこ
とを特徴とする流路面積を順次拡大する弁。 (2) 弁として、曲つた流路を持つボール弁を用
い、流出側弁箱に多方向の複数の流路を有する多
方向切換弁を用いた実用新案登録請求の範囲第１
項記載の流路面積を順次拡大する弁。[Scope of Claim for Utility Model Registration] (1) In a valve that has a valve body inside the valve body and opens and closes a flow path, the flow area A of the valve body on the fluid inflow side and the flow area B of the valve body part. , A valve that sequentially increases the flow path area by comparing the flow path area C or D of the outflow side valve box and increasing the flow path area toward the downstream side. (2) Utility model registration claim No. 1 in which a ball valve with a curved flow path is used as a valve, and a multi-directional switching valve with a plurality of flow paths in multiple directions is used in the outflow side valve box.
A valve that gradually expands the flow path area as described in Section 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19819787U JPH01100969U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19819787U JPH01100969U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100969U true JPH01100969U (en) | 1989-07-06 |
Family
ID=31488718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19819787U Pending JPH01100969U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100465888B1 (en) * | 2002-07-31 | 2005-01-13 | 원영식 | Distributing valve of waste gas treating apparatus for preventing backward flow |
| CN113357404A (en) * | 2021-05-28 | 2021-09-07 | 佛山市雅路斯工业设备有限公司 | Three-way valve |
-
1987
- 1987-12-25 JP JP19819787U patent/JPH01100969U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100465888B1 (en) * | 2002-07-31 | 2005-01-13 | 원영식 | Distributing valve of waste gas treating apparatus for preventing backward flow |
| CN113357404A (en) * | 2021-05-28 | 2021-09-07 | 佛山市雅路斯工业设备有限公司 | Three-way valve |