SU383932A1 - THROTTLE DEVICE - Google Patents

THROTTLE DEVICE

Info

Publication number
SU383932A1
SU383932A1 SU1482635A SU1482635A SU383932A1 SU 383932 A1 SU383932 A1 SU 383932A1 SU 1482635 A SU1482635 A SU 1482635A SU 1482635 A SU1482635 A SU 1482635A SU 383932 A1 SU383932 A1 SU 383932A1
Authority
SU
USSR - Soviet Union
Prior art keywords
saddle
spool
throttle device
radial
contacts
Prior art date
Application number
SU1482635A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1482635A priority Critical patent/SU383932A1/en
Application granted granted Critical
Publication of SU383932A1 publication Critical patent/SU383932A1/en

Links

Description

1one

Изобретение относитс  к области энергетики .This invention relates to the field of energy.

Известные дросселирующие устройства, содержащие внутри корпуса с седлом золотник с системой радиальных и осевых проходных каналов, соединенный щтоком с ручным приводом .Known throttling devices, containing inside the body with a saddle, a spool with a system of radial and axial flow channels, connected by a manual-driven shaft.

Цель изобретени  - расщирить диапазон регулировани  проходного сечени . Дл  этого в предлагаемом устройстве золотник выполнен в виде поворотного двуступевчатого цилиндра , утолщенна  часть которого контактирует с седлом торцовой поверхностью и снабжена параллельными оси каналами, а друга  часть - цилиндрической поверхностью и имеет сквозной радиальный канал.The purpose of the invention is to extend the range of regulation of the flow area. For this, in the proposed device, the spool is made in the form of a rotary two-syringe cylinder, the thickened part of which contacts the saddle with an end surface and is provided with channels parallel to the axis, and the other part has a cylindrical surface and has a through radial channel.

На чертеже представлена конструктивна  схема предлагаемого устройства.The drawing shows the structural diagram of the proposed device.

Оно содержит внутри корпуса 1 с седлом 2 золотник 3 с системой радиальных и осевых проходных каналов, соединенный стоком 4 с ручным приводом. Золотник выполнен в виде двуступенчатого цилиндра, имеющего вращательную степень свободы, утолщенна  часть которого контактирует с седлом торцовой поверхностью и снабжена параллельными оси каналами 5, а друга  часть контактирует с седлом цилиндрической поверхностью и имеет сквозной радпальвый канал 6.It contains inside the housing 1 with the saddle 2 spool 3 with a system of radial and axial flow channels connected by a drain 4 with a manual drive. The spool is made in the form of a two-stage cylinder having a rotational degree of freedom, the thickened part of which contacts the saddle with an end surface and is provided with axes 5 parallel to the axis, and the other part contacts the saddle with a cylindrical surface and has a through radal channel 6.

Предмет изобретени Subject invention

Дросселирующее устройство, содержащее внутри корпуса с седлом золотник с системой радиальных и осевых проходных каналов, соединенный щтоком с ручным приводом, отличающеес  тем, что, с целью расщирени  диапазона регулировани  проходного сечени , золотник выполнен в виде иоворотного двуступенчатого цилиндра, утолщенна  часть которого контактирует с седлом торцовой поверхностью и снабжена параллельными оси каналами, а друга  часть - цилиндрической поверхностью и имеет сквозной радиальный канал.A throttling device containing a spool inside with a saddle and a system of radial and axial bore ducts, connected with a manual actuator, characterized in that, in order to extend the control range of the bore, the spool is made in the form of a rotary two-stage cylinder whose thickened part contacts the saddle end surface and provided with parallel axis channels, and the other part - a cylindrical surface and has a through radial channel.

Б-БBb

SU1482635A 1970-10-05 1970-10-05 THROTTLE DEVICE SU383932A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1482635A SU383932A1 (en) 1970-10-05 1970-10-05 THROTTLE DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1482635A SU383932A1 (en) 1970-10-05 1970-10-05 THROTTLE DEVICE

Publications (1)

Publication Number Publication Date
SU383932A1 true SU383932A1 (en) 1973-05-23

Family

ID=20458313

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1482635A SU383932A1 (en) 1970-10-05 1970-10-05 THROTTLE DEVICE

Country Status (1)

Country Link
SU (1) SU383932A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052658A (en) * 1990-07-16 1991-10-01 Heil John S Valve seal apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5052658A (en) * 1990-07-16 1991-10-01 Heil John S Valve seal apparatus
WO1993007410A1 (en) * 1990-07-16 1993-04-15 Heil John S Valve seal apparatus

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