RU96113489A - GAS PRESSURE REGULATOR - Google Patents
GAS PRESSURE REGULATORInfo
- Publication number
- RU96113489A RU96113489A RU96113489/09A RU96113489A RU96113489A RU 96113489 A RU96113489 A RU 96113489A RU 96113489/09 A RU96113489/09 A RU 96113489/09A RU 96113489 A RU96113489 A RU 96113489A RU 96113489 A RU96113489 A RU 96113489A
- Authority
- RU
- Russia
- Prior art keywords
- housing
- channel
- pusher
- regulator according
- saddle
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims 2
- 230000001105 regulatory Effects 0.000 claims 2
- 230000003247 decreasing Effects 0.000 claims 1
- 210000000056 organs Anatomy 0.000 claims 1
Claims (11)
,
где S - минимальная площадь сечения зазора между толкателем и соединительным отверстием, м2;
V - максимальный объем демпфирующей камеры, м3;
К - безразмерный коэффициент, К = 0,01 ...0,50.1. A gas pressure regulator comprising a housing (1), a high-pressure cavity (2) connected to the inlet channel (3), an internal low-pressure cavity (4) connected to the output channel (7) and forming a central channel (5), a regulating throttle (8) separating the cavities of high (2) and low (4) pressure and formed by a saddle (9) and a locking element (10), an elastic element (11) pressed against the saddle (9), a damping chamber (12), separated from the low-pressure cavity (4) by the wall (13) of the housing (1) with a connecting hole (14) in it, located coaxially with the central a channel (5) and a low pressure communicating cavity (4) with a damping chamber (12), a sensing element (15) in the form of a membrane (16) embedded in the housing, forming another wall of the damping chamber (12) and interacting with the task element (17) , a pusher (6) mounted axially movable in the housing (1) and connecting the sensing element (15) to the locking element (10), the pusher (6) passing through the connecting hole (14) with a gap, and the output channel (7 ) communicates directly with the central channel (5) and is located at an angle to it, as well as the inlet fitting (20) and auxiliary channels (21), (24), (25) in the housing, characterized in that the pusher (6) in the area of the central channel (5) is made with a section decreasing towards the stop the cross-sectional organ (10) starting behind the connecting hole (14), the entrance to the output channel (7) is adjacent directly to the entrance to the connecting hole (14), and the controller parameters are related by the relation
,
where S is the minimum cross-sectional area of the gap between the pusher and the connecting hole, m 2 ;
V is the maximum volume of the damping chamber, m 3 ;
K is a dimensionless coefficient, K = 0.01 ... 0.50.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96113489A RU2092889C1 (en) | 1996-07-02 | 1996-07-02 | Gas pressure regulator |
PCT/RU1996/000286 WO1997028495A1 (en) | 1996-02-05 | 1996-10-11 | Gas pressure regulator |
CZ98248A CZ285228B6 (en) | 1996-07-02 | 1996-10-11 | Gas pressure regulator |
AU73471/96A AU7347196A (en) | 1996-02-05 | 1996-10-11 | Gas pressure regulator |
EA199700393A EA000325B1 (en) | 1996-02-05 | 1996-10-11 | Gas pressure regulator (variants) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU96113489A RU2092889C1 (en) | 1996-07-02 | 1996-07-02 | Gas pressure regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2092889C1 RU2092889C1 (en) | 1997-10-10 |
RU96113489A true RU96113489A (en) | 1998-02-10 |
Family
ID=20182788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU96113489A RU2092889C1 (en) | 1996-02-05 | 1996-07-02 | Gas pressure regulator |
Country Status (2)
Country | Link |
---|---|
CZ (1) | CZ285228B6 (en) |
RU (1) | RU2092889C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8156958B2 (en) * | 2007-04-20 | 2012-04-17 | Fisher Controls International Llc | Service regulator with improved boost performance |
RU2544880C1 (en) * | 2013-12-24 | 2015-03-20 | Открытое акционерное общество Научно-исследовательский и конструкторско-технологический институт подвижного состава (ОАО "ВНИКТИ") | Pressure regulator |
-
1996
- 1996-07-02 RU RU96113489A patent/RU2092889C1/en active
- 1996-10-11 CZ CZ98248A patent/CZ285228B6/en unknown
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