SU58339A1 - Installation for extinguishing underground fires - Google Patents

Installation for extinguishing underground fires

Info

Publication number
SU58339A1
SU58339A1 SU22910A SU17116A SU58339A1 SU 58339 A1 SU58339 A1 SU 58339A1 SU 22910 A SU22910 A SU 22910A SU 17116 A SU17116 A SU 17116A SU 58339 A1 SU58339 A1 SU 58339A1
Authority
SU
USSR - Soviet Union
Prior art keywords
installation
carbon dioxide
extinguishing
underground fires
extinguishing underground
Prior art date
Application number
SU22910A
Other languages
Russian (ru)
Inventor
Е.И. Пригожим
Е.И. Пригожин
Original Assignee
Е.И. Пригожим
Е.И. Пригожин
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 Е.И. Пригожим, Е.И. Пригожин filed Critical Е.И. Пригожим
Priority to SU22910A priority Critical patent/SU58339A1/en
Application granted granted Critical
Publication of SU58339A1 publication Critical patent/SU58339A1/en

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

Description

Установки дл  тушени  подземных пожаров, состо щие из тележки с баллонами со сжатой углекислотой и раствором соды и с баком дл  образовани  пены, известны.Installations for extinguishing underground fires consisting of a cart with cylinders of compressed carbon dioxide and soda solution and a tank for the formation of foam are known.

Предлагаема  насто щим изобретением установка дл  тушени  подземных пожаров принадлежит к вышеуказанным установкам, но отличаетс  от них тем, что тележка снабжена двигателем, который приводитс  в действие выпускаемой из баллонов углекислотой.The installation for extinguishing underground fires proposed by the present invention belongs to the above installations, but differs from them in that the trolley is equipped with an engine that is driven by carbon dioxide released from cylinders.

На чертеже изображена предлагаема  установка.The drawing shows the proposed installation.

На тележке 7, передвигающейс  по рельсам 8, установлены два баллона 1 со сжатой углекислотой, соединенные помощью редукторов 2 с двигателем 5, приводимым в действие углекислотой. Между баллонами / расположен баллон 4 дл  пенообразующей смеси с соплами 5. Тележка спереди снабжена предохранительным щитом 6.On the trolley 7, moving along the rails 8, there are two cylinders 1 with carbon dioxide compressed, connected by gears 2 to the engine 5 driven by carbon dioxide, using gearboxes 2. Between the cylinders / there is a cylinder 4 for the foaming mixture with nozzles 5. The front trolley is equipped with a safety shield 6.

Установка предназначаетс  дл  тушени  пожаров в тех случа х, когда, вследствие скоплени  в выработке гор чих газов, работа по тушению пожара обычными методами невозможна или сопр жена сThe installation is intended to extinguish fires in cases where, due to accumulation in the production of hot gases, the work of extinguishing a fire by conventional methods is impossible or is associated with

опасностью дл  жизни членов спасательной команды.danger to the lives of members of the rescue team.

Тушение пожара происходит следующим образом. Углекислота из баллонов / пускаетс  в двигатель 3, и тележка начинает двигатьс  по рельсовому пути, по направлению к очагу пожара, заполн   выработку углекислотой, выход щей из двигател , и тем самым преграждает доступ свежей струи воздуха к гор щему участку. Непосредственно на месте пожара автоматически, под вли нием высокой температуры, начинает дей-. ствовать баллон 4, разбрызгива  пенистую смесь НгО, СОз н Na2SO4 по поверхности гор щей выработки.Fire extinguishing is as follows. Carbon dioxide from the cylinders / is released into the engine 3, and the cart starts to move along the track, towards the fire, fill the production with carbon dioxide leaving the engine, and thereby blocks the access of the fresh stream of air to the burning section. Directly at the site of a fire, automatically, under the influence of high temperature, it begins to act. Cylinder 4 spraying a frothy mixture of NgO, COz n Na2SO4 on the surface of burning output.

Возвращение установки дл  перезар дки и регулировка скорости ее движени  осуществл ютс  при помощи ручной лебедки 9 с ножным ленточным тормозом.Returning the unit for recharging and adjusting its speed is carried out using a manual winch 9 with a foot band brake.

В период работы установки противопожарные двери (если таковые имеютс ) должны быть закрыты. В них оставл етс  только отверстие дл  прохода каната.During the installation period, fire doors (if any) must be closed. All that remains is a hole for the passage of the rope.

Предохранительный щит 6 служит дл  сбрасывани  с рельсов кусков породы или других предметов. Предмет изобретени , Установка дл  тушени  подземных пожаров, состо ща  из тележки с установленными на ней баллонами со сжатой углекислотой и пенообразующей смесью, отличающа с  тем, что тележка снабжена двигателем , приводимым в действие выпускаемой из баллона углекислоThe safety shield 6 serves to drop pieces of rock or other objects from the rails. The subject matter of the invention is an apparatus for extinguishing underground fires, consisting of a cart with cylinders with compressed carbon dioxide and a foaming mixture installed on it, characterized in that the cart is equipped with an engine driven by carbon dioxide

SU22910A 1938-05-28 1938-05-28 Installation for extinguishing underground fires SU58339A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU22910A SU58339A1 (en) 1938-05-28 1938-05-28 Installation for extinguishing underground fires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU22910A SU58339A1 (en) 1938-05-28 1938-05-28 Installation for extinguishing underground fires

Publications (1)

Publication Number Publication Date
SU58339A1 true SU58339A1 (en) 1939-11-30

Family

ID=48240685

Family Applications (1)

Application Number Title Priority Date Filing Date
SU22910A SU58339A1 (en) 1938-05-28 1938-05-28 Installation for extinguishing underground fires

Country Status (1)

Country Link
SU (1) SU58339A1 (en)

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