JPH0272931U - - Google Patents
Info
- Publication number
- JPH0272931U JPH0272931U JP15246988U JP15246988U JPH0272931U JP H0272931 U JPH0272931 U JP H0272931U JP 15246988 U JP15246988 U JP 15246988U JP 15246988 U JP15246988 U JP 15246988U JP H0272931 U JPH0272931 U JP H0272931U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pair
- types
- handle
- mixed 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
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 7
- 230000001360 synchronised effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図乃至第４図は本考案の一実施例を示す図
で、第１図は比例混合装置の全体構成を示す図、
第２図は同調弁の構成を示す断面図、第３図は比
例混合弁の構成を示す断面図、第４図は流量調整
弁の構成を示す断面図、第５図は安全弁の構成を
示す断面図、第６図は従来の比例混合装置の一部
を示す図である。
３……同調弁、１７……比例混合弁、２５……
流量調整弁、７５，７７……弁機構、８５，９７
……弁体、８７，９９……ロツド、８９，１０１
……ニードル、１０３，１０５……ギヤ、１０７
……操作用ハンドル。
1 to 4 are diagrams showing an embodiment of the present invention, and FIG. 1 is a diagram showing the overall configuration of a proportional mixing device;
Figure 2 is a sectional view showing the configuration of a synchronizing valve, Figure 3 is a sectional view showing the configuration of a proportional mixing valve, Figure 4 is a sectional view showing the configuration of a flow rate adjustment valve, and Figure 5 is a sectional view showing the configuration of a safety valve. The sectional view, FIG. 6, is a diagram showing a part of a conventional proportional mixing device. 3... Tuning valve, 17... Proportional mixing valve, 25...
Flow rate adjustment valve, 75, 77... Valve mechanism, 85, 97
... Valve body, 87,99 ... Rod, 89,101
...Needle, 103, 105 ...Gear, 107
...Operation handle.
Claims (1)
これな２種類のガスを同圧にして別個に流出させ
る同調弁と、 １個のハンドルと、この１個のハンドルの操作
により相互に逆方向に移動する一対の弁体と、こ
の一対の弁体に対応する一対のシート部とを備え
、上記同調弁から流出した２種類のガスを別個に
導入して、上記一対の弁体及び一対のシート部か
らなる一対の弁機構の開度を上記ハンドルの操作
により調整することにより、上記２種類のガスを
所望の比率で混合させて混合ガスとする比例混合
弁と、 上記比例混合弁から流出した混合ガスを導入し
てその流量を調節する混合ガス流量調節弁と、 を具備したことを特徴とする比例混合装置。[Claims for Utility Model Registration] A synchronized valve that separately introduces two different types of gas, makes the two types of gases the same pressure, and lets them flow out separately, one handle, and this one handle. It is equipped with a pair of valve bodies that move in opposite directions when operated, and a pair of seat parts corresponding to the pair of valve bodies, and separately introduces the two types of gases flowing out from the synchronized valve. A proportional mixing valve that mixes the two types of gas at a desired ratio to produce a mixed gas by adjusting the opening degree of a pair of valve mechanisms consisting of a pair of valve bodies and a pair of seats by operating the handle. , a mixed gas flow rate control valve that introduces the mixed gas flowing out from the proportional mixing valve and adjusts its flow rate; A proportional mixing device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15246988U JPH0272931U (en) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15246988U JPH0272931U (en) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272931U true JPH0272931U (en) | 1990-06-04 |
Family
ID=31427424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15246988U Pending JPH0272931U (en) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272931U (en) |
-
1988
- 1988-11-25 JP JP15246988U patent/JPH0272931U/ja active Pending
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