SU558130A1 - Compressed gas tank pressurization system - Google Patents

Compressed gas tank pressurization system

Info

Publication number
SU558130A1
SU558130A1 SU2196364A SU2196364A SU558130A1 SU 558130 A1 SU558130 A1 SU 558130A1 SU 2196364 A SU2196364 A SU 2196364A SU 2196364 A SU2196364 A SU 2196364A SU 558130 A1 SU558130 A1 SU 558130A1
Authority
SU
USSR - Soviet Union
Prior art keywords
receiver
gas tank
control line
pressurization system
compressed gas
Prior art date
Application number
SU2196364A
Other languages
Russian (ru)
Inventor
Анатолий Николаевич Демидов
Модест Митрофанович Малявин
Виталий Дмитриевич Самарцев
Михаил Михайлович Сидоров
Юрий Константинович Чечулин
Original Assignee
Предприятие П/Я А-7731
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 Предприятие П/Я А-7731 filed Critical Предприятие П/Я А-7731
Priority to SU2196364A priority Critical patent/SU558130A1/en
Application granted granted Critical
Publication of SU558130A1 publication Critical patent/SU558130A1/en

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  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Description

полости 13 дифференциального реле и при соответствующем повышении до расчетной величины , определ е1мой соотношением плошадей поршней 9 и 10, давлени  в емкости 6, а следовательно , и в соединенной с ней полости 14 реле, блок двух поршней 9 и 10, св занных с клапаном 8, перемещаетс  влево, отвод  клапан 8 от седла 15. Сжатый газ управл ющей магистрали проходит через реле к следующему пневмоклапану, обеспечива  его открытие, и к следующему дифференциальному реле, и т. д. Дл  того, чтобы сжатый 1газ высокого давлени  не попадал в обратном направлении в ресиверы, в которых уже нет высокого давлени , на каждой линии выдачи за пиевмоклапаном 2 установлен обратный клапан 3.the cavity 13 of the differential relay and with a corresponding increase to the calculated value, determined by its ratio of the pistons 9 and 10, the pressure in the tank 6, and consequently, in the relay cavity 14 connected to it, the block of two pistons 9 and 10 connected to the valve 8 moves to the left, diverting valve 8 from the saddle 15. Compressed gas of the control line passes through the relay to the next pneumatic valve, ensuring that it opens, and to the next differential relay, etc. In order for the high pressure gas to be compressed in the opposite direction. towards esivery in which there is no high pressure in each line for dispensing pievmoklapanom 2, a check valve 3.

По окончании операции наддува газ из управл ющей линии дренируетс , пневмоклапаны закрываютс  и система приводитс  в исходное положение.At the end of the boosting operation, the gas from the control line is drained, the pneumatic valves are closed and the system is brought to its original position.

Така  схема наддува емкости сжатым газом позвол ет автоматически выдавать -газ из ресиверов в емкость даже при наличии в емкости давлени  выше расчетного конечного давлени  в каком-либо ресивере. В этом случае система обеспечивает выдачу газа из следующего ресивера.Such a pressurization scheme of the tank with compressed gas allows the gas to be automatically discharged from the receivers to the tank even if the pressure in the tank is higher than the calculated final pressure in any receiver. In this case, the system delivers gas from the next receiver.

Claims (1)

Формула изобретени Invention Formula Система наддува емкости сжатым газом, состо ща  из нескольких параллельных магисгралей выдачи, кажда  из которых включает последовательно соединенные трубопроводомA pressurized gas tank pressurization system consisting of several parallel dispensing magnets, each of which includes pipelines connected in series ресивер, пневмоклапан, обратный клапан, и из управл ющей магистрали с отводами к пневмоклапанам и с дифференциальными реле, одна из управл ющих камер которых св зана с ресивером предыдущей магистрали выдачи,a receiver, a pneumatic valve, a check valve, and from the control line with outlets to the pneumatic valves and differential relays, one of the control chambers of which is connected to the receiver of the previous issue line, отличающа с  тем, что, с целью обеспечени  работы системы при наличии в емкости давлени  выше расчетного конечного давлени  в ресивере, втора  управл юща  камера дифференциального реле св зана с наддуваемой емкостью, а входна  рабоча  камера дифференциального реле соединена с предыдущим отводом управл ющей магистрали и его выходна  рабоча  камера - с последующим отводом управл ющей магистрали.characterized in that in order to ensure that the system operates when there is pressure in the tank above the calculated final pressure in the receiver, the second control chamber of the differential relay is connected to the pressurized tank, and the input working chamber of the differential relay is connected to the previous branch of the control line and its the exit of the working chamber is followed by the retraction of the control line.
SU2196364A 1975-12-08 1975-12-08 Compressed gas tank pressurization system SU558130A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2196364A SU558130A1 (en) 1975-12-08 1975-12-08 Compressed gas tank pressurization system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2196364A SU558130A1 (en) 1975-12-08 1975-12-08 Compressed gas tank pressurization system

Publications (1)

Publication Number Publication Date
SU558130A1 true SU558130A1 (en) 1977-05-15

Family

ID=20639514

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2196364A SU558130A1 (en) 1975-12-08 1975-12-08 Compressed gas tank pressurization system

Country Status (1)

Country Link
SU (1) SU558130A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2597946C1 (en) * 2015-08-10 2016-09-20 Акционерное общество "Ракетно-космический центр "Прогресс" (АО "РКЦ "Прогресс") System for maintaining pressure in reservoir

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2597946C1 (en) * 2015-08-10 2016-09-20 Акционерное общество "Ракетно-космический центр "Прогресс" (АО "РКЦ "Прогресс") System for maintaining pressure in reservoir

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