SU327A1 - Bypass valve for locomotives - Google Patents

Bypass valve for locomotives

Info

Publication number
SU327A1
SU327A1 SU39D SU75227D SU327A1 SU 327 A1 SU327 A1 SU 327A1 SU 39 D SU39 D SU 39D SU 75227 D SU75227 D SU 75227D SU 327 A1 SU327 A1 SU 327A1
Authority
SU
USSR - Soviet Union
Prior art keywords
locomotives
bypass valve
valves
steam
spring
Prior art date
Application number
SU39D
Other languages
Russian (ru)
Inventor
А.М. Аржаников
Original Assignee
А.М. Аржаников
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by А.М. Аржаников filed Critical А.М. Аржаников
Priority to SU39D priority Critical patent/SU327A1/en
Application granted granted Critical
Publication of SU327A1 publication Critical patent/SU327A1/en

Links

Description

Дл  того, чтобы в перепускных клапанах пар плотнее дожимал клапаны к своим гнездам, автор предлагает соедин ть клапаны, закрывающ.ие проход в перепускной трубе, с привод щими их в движение поршеньками не наглухо, а при помощи пружин.In order to ensure that the pair of valves squeeze the valves to their sockets more tightly in the bypass valves, the author proposes to connect the valves, closing the passage in the overflow pipe, with the pistons driving them not tightly, but with the help of springs.

На чертеже представлен автоматически действующий прибор, дл  сообщени  между собой паровых пространств в цилиндре по ту и другую сторону порщн  при движении паровоза с закрытым регул тором .The drawing shows an automatically operating device for communicating between the steam spaces in the cylinder along this and the other side of the vessel when the engine moves with the regulator closed.

Прибор состоит из корпуса /, запрессованных в него седалип ; 2, клапанов J, на хвостовиках которых свободно посажены порщни 4, внутри порщней под гайкой / заключена пружина 6; дл  открыти  прохода оставшимс  газам служит пружина j, заключенна  между порщнем и выступающей частью цилиндров S, последние прижаты к корпусу / крышками р, в которых наход тс  отверсти  а дл  доступа пара в прибор.The device consists of a body /, pressed into it sedalip; 2, valves J, on the shanks of which the guns 4 are loosely set, inside the guns under the nut / spring 6 is enclosed; To open the passage to the remaining gases, there is a spring j enclosed between the piston and the protruding part of the cylinders S, the latter being pressed against the body / lids p in which there are openings for the steam to enter the device.

Действие прибора следующее: при открывании регул тора, пар, поступа  в золотниковую коробку, одновременно по трубкам через отверстие а к крышке у действует на поршни 4, которые посредством гайки j и пружины 6, преодолева  упругость пружины /1 плавно подвод т клапана j к своим седалищам 2, затем поршень 4 преодолева  пружину 6, сам садитс  на притирочную поверхность в цилиндре А устран   возможность какого-либо пропуска пара. Далее, при возрастании давлени  пара в цилиндре паровоза, последнее, поступа  в корпус прибора, одновременно действует и на обратную сторону поршн  и на площадь клапана j, плотно прижима  последний к притирке его седла.The action of the device is the following: when opening the regulator, the steam entering the spool box simultaneously acts through the tubes through the hole a to the cover y and acts on the pistons 4, which, by means of the nut j and spring 6, overcoming the spring elasticity / 1 smoothly bring the valve j to its The seats 2, then the piston 4, breaking the spring 6, sit on the lapping surface in cylinder A itself, eliminating the possibility of some kind of steam admission. Further, with increasing steam pressure in the cylinder of a locomotive, the latter entering the body of the device simultaneously acts on the reverse side of the piston and on the valve area j, tightly pressing the latter to the grinding of its seat.

При закрытом регул торе, давление пара на поршни 4 падет и. пружины j откроют клапаны j и перемест т их до упора в дно цилиндров 8 и тем откроют свободный проход дл  пара по ту и другую сторону поршн .With the regulator closed, the vapor pressure on the pistons 4 will fall and. the springs j will open the valves j and move them all the way to the bottom of the cylinders 8 and thereby open an open passage for steam on that and the other side of the piston.

ПРЕД МЕТ ИЗОБРЕТЕНИЯ. соедин ющсй концы цилиндров, и имеюПерепускной клапан дл  паровозов, ; не наглухо, а при посредстве прухарактеризуюшийс  применением двух I жин 6.PRED METHOD OF THE INVENTION. connecting ends of cylinders, and I have an admission valve for locomotives,; not tightly, but through the use of two I zin 6.

22

клапанов ), устанавливаемых в трубе,valves) installed in the pipe

I щих штоки укрепленными в поршн х 4Ichaschy rods fortified in pistons x 4

If патенту A.M. АРЖАНИЙОМ №32 ZIf A.M. ARGANIUM number 32 Z

SU39D 1922-01-16 1922-01-16 Bypass valve for locomotives SU327A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU39D SU327A1 (en) 1922-01-16 1922-01-16 Bypass valve for locomotives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU39D SU327A1 (en) 1922-01-16 1922-01-16 Bypass valve for locomotives

Publications (1)

Publication Number Publication Date
SU327A1 true SU327A1 (en) 1924-09-15

Family

ID=50290356

Family Applications (1)

Application Number Title Priority Date Filing Date
SU39D SU327A1 (en) 1922-01-16 1922-01-16 Bypass valve for locomotives

Country Status (1)

Country Link
SU (1) SU327A1 (en)

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