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SU569313A1 - Shut-off and release device for stationary fire-extinguishing plants - Google Patents

Shut-off and release device for stationary fire-extinguishing plants

Info

Publication number
SU569313A1
SU569313A1 SU7402047142A SU2047142A SU569313A1 SU 569313 A1 SU569313 A1 SU 569313A1 SU 7402047142 A SU7402047142 A SU 7402047142A SU 2047142 A SU2047142 A SU 2047142A SU 569313 A1 SU569313 A1 SU 569313A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shut
release device
stationary fire
extinguishing
plants
Prior art date
Application number
SU7402047142A
Other languages
Russian (ru)
Inventor
Михаил Николаевич Исаев
Владимир Афанасьевич Кухарук
Герман Филиппович Агеев
Ян Юльевич Грундиз
Original Assignee
Всесоюзный научно-исследовательский институт противопожарной обороны
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 Всесоюзный научно-исследовательский институт противопожарной обороны filed Critical Всесоюзный научно-исследовательский институт противопожарной обороны
Priority to SU7402047142A priority Critical patent/SU569313A1/en
Application granted granted Critical
Publication of SU569313A1 publication Critical patent/SU569313A1/en

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Description

(54) ЗАПОРНО-ПУСКОВОЕ УСТРОЙСТВО ДЛЯСГА1ЩОНАРНЫХ УСТАНОВОК ПОЖАРОТУШЕНИЯ(54) STOPPING DEVICE FOR SMOKING SCHIMULAR FIRE EXTINGUISHING INSTALLATIONS

При ручном пуске после нажати  на кнопку дополнительной иглы 8 разрушаетс  мембрана 9, зар д из баллона поступает через канал 14 в полость 13 над дополнительным поршнем 12. который под давлением зар да перемеигает основной пор шень 4 с полой иглой 5, вследствие чего запорна  мембрана 6 разрушаетс , открыва  выход зар ду баллона.During manual start-up, after pressing the button of the additional needle 8, the membrane 9 is destroyed, the charge from the cylinder flows through the channel 14 into the cavity 13 above the additional piston 12. which under pressure of the charge alternates the main pore 4 with the hollow needle 5, as a result of which destroyed by opening the charge outlet of the cylinder.

Как при автоматическом, так и при ручном пуске срабатьшание запорно-пускового устройства хот  бы на одном баллоне достаточно дл  срабатывани  запорно-пусковых устройств на остальных баллонах, так как повьпиение давлени  в коллекторе приводит в действие их дополнительные поршни. Это повышает надежйость работы как каждого запорно-пускового устройства-в отдельности, так и всей стационарной установки пожаротушени  в целом.In both automatic and manual start-up, starting the locking device at least on one cylinder is enough to activate the locking starting devices on the other cylinders, since the manifold pressure in the manifold actuates their additional pistons. This increases the reliability of the operation of each locking device, individually, as well as the entire stationary fire extinguishing installation as a whole.

Claims (2)

1. Баратов А.Н., Иванов Е.И. Пож отушение на предпри ти х химической, нефтехимической и нефтеперерабатьшаннцей промышленности. М., 1971, с. 337, 340.1. Baratov A.N., Ivanov E.I. Fire extinguishing in the chemical, petrochemical and petroleum refining industries. M., 1971, p. 337, 340. 2. Родэ А.А. и др. Автоматические установки дл  тушени  пожаров. М., 1965, с. 96.2. Rode A.A. and others. Automatic installations for extinguishing fires. M., 1965, p. 96
SU7402047142A 1974-07-29 1974-07-29 Shut-off and release device for stationary fire-extinguishing plants SU569313A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7402047142A SU569313A1 (en) 1974-07-29 1974-07-29 Shut-off and release device for stationary fire-extinguishing plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7402047142A SU569313A1 (en) 1974-07-29 1974-07-29 Shut-off and release device for stationary fire-extinguishing plants

Publications (1)

Publication Number Publication Date
SU569313A1 true SU569313A1 (en) 1977-08-25

Family

ID=20592009

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7402047142A SU569313A1 (en) 1974-07-29 1974-07-29 Shut-off and release device for stationary fire-extinguishing plants

Country Status (1)

Country Link
SU (1) SU569313A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2316370C2 (en) * 2002-01-17 2008-02-10 Мариофф Корпорейшн Ой Valve unit
RU219772U1 (en) * 2021-12-29 2023-08-04 Николай Вадимович Сова SHUT-OFF AND STARTING DEVICE FOR FIRE EXTINGUISHING DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2316370C2 (en) * 2002-01-17 2008-02-10 Мариофф Корпорейшн Ой Valve unit
RU219772U1 (en) * 2021-12-29 2023-08-04 Николай Вадимович Сова SHUT-OFF AND STARTING DEVICE FOR FIRE EXTINGUISHING DEVICE

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