SU47306A1 - Apparatus for protecting steam turbines from water ingress - Google Patents

Apparatus for protecting steam turbines from water ingress

Info

Publication number
SU47306A1
SU47306A1 SU179812A SU179812A SU47306A1 SU 47306 A1 SU47306 A1 SU 47306A1 SU 179812 A SU179812 A SU 179812A SU 179812 A SU179812 A SU 179812A SU 47306 A1 SU47306 A1 SU 47306A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steam turbines
water ingress
valve
steam
protecting
Prior art date
Application number
SU179812A
Other languages
Russian (ru)
Inventor
К.В. Чубаров
Original Assignee
К.В. Чубаров
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 К.В. Чубаров filed Critical К.В. Чубаров
Priority to SU179812A priority Critical patent/SU47306A1/en
Application granted granted Critical
Publication of SU47306A1 publication Critical patent/SU47306A1/en

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  • Control Of Turbines (AREA)

Description

. .. .

I В предлагаемом аппарате дл  предохранени  паровых турбин от попадани  воды, бросаемой из котла, и закрывани  впускного клапана турбины посредством электрического или иного приспособлени  последнее соединено сО стержнем корытообразной задвижки, нагруженной пружиной и расположенной в месте изгиба паропровода.I In the proposed apparatus for protecting steam turbines from water from the boiler and closing the turbine inlet valve by means of electrical or other equipment, the latter is connected with the rod of a trough-shaped valve loaded with a spring and located at the bend of the steam line.

На чертеже изображен продольный разрез аппарата дл  предохранени  паровых турбин от у попадани  воды.The drawing shows a longitudinal section of the apparatus for protecting steam turbines from water ingress.

В месте Л изгиба паропровода корпуса аппарата, включенного в общий паропровод дл  подвода пара к турбине, расположена корытообразна  задвижка 7, снабженна  стержнем 3 и нагруженна  пружиной 2. Последн   рассчитана на нормальное давление пара, подаваемого в турбину. Стержень 3 посредством рычажной системы соединен с электрическим или иным приспособлением, служащим дл  закры ти  впускного дл  пара клапана турбины. In place L of the bend of the steam line of the housing of the apparatus included in the common steam line for supplying steam to the turbine, there is a trough-shaped valve 7 provided with a rod 3 and loaded with a spring 2. The latter is designed for the normal pressure of steam supplied to the turbine. The rod 3 is connected by means of a lever system to an electrical or other device serving to close the steam inlet for the turbine valve.

В изгибе Л паропровода пар давитIn the bend A of the steam line, the steam presses

на задвижку 7, но при нормальной работе давление пара уравновешиваетс  пружиной 2, и задвижка 7 остаетс  в своем верхнем положении. При попадании в паропровод воды, бросаемой из котла, давление на задвижку 7 увеличиваетс  и последн   садитс  на свое гнездо, сжима  пружину 2. Вместе с задвижкой перемещаетс  и стержень 3, который воздействует на приспособление, закрывающее внускной клапан турбины, чем и предотвращаетс  попадание воды в турбину.on valve 7, but during normal operation the vapor pressure is balanced by spring 2, and valve 7 remains in its upper position. When water is thrown from the boiler into the steam line, the pressure on the valve 7 increases and finally sits on its nest, compressing the spring 2. Together with the valve also the rod 3 moves, which acts on the device that closes the turbine vnusk valve, and turbine.

х. x

Предмет изоб ретени .The subject of the invention.

Аппарат дл  предохранени  паровых турбин от попадани  воды, бросаемой из котла, отличающийс  применением корь1тообразной задвижки 7, расположенной в месте А изгиба паропровода и нагруженной пружиной 2, стержень 3 каковой задвижки соединен с электрическим или иным приспособлением, закрывающим впускной клапан турбины.An apparatus for protecting steam turbines from ingress of water thrown from a boiler, characterized by the use of a bore-shaped gate valve 7, located in the place A of the steam pipe bend and loaded by a spring 2, the rod 3 of which is connected to an electrical or other device closing the turbine inlet valve.

SU179812A 1935-11-10 1935-11-10 Apparatus for protecting steam turbines from water ingress SU47306A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU179812A SU47306A1 (en) 1935-11-10 1935-11-10 Apparatus for protecting steam turbines from water ingress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU179812A SU47306A1 (en) 1935-11-10 1935-11-10 Apparatus for protecting steam turbines from water ingress

Publications (1)

Publication Number Publication Date
SU47306A1 true SU47306A1 (en) 1936-06-30

Family

ID=48360485

Family Applications (1)

Application Number Title Priority Date Filing Date
SU179812A SU47306A1 (en) 1935-11-10 1935-11-10 Apparatus for protecting steam turbines from water ingress

Country Status (1)

Country Link
SU (1) SU47306A1 (en)

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