SU34100A1 - A device for feeding steam locomotive nozzles - Google Patents

A device for feeding steam locomotive nozzles

Info

Publication number
SU34100A1
SU34100A1 SU121001A SU121001A SU34100A1 SU 34100 A1 SU34100 A1 SU 34100A1 SU 121001 A SU121001 A SU 121001A SU 121001 A SU121001 A SU 121001A SU 34100 A1 SU34100 A1 SU 34100A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steam
nozzles
piston
steam locomotive
feeding steam
Prior art date
Application number
SU121001A
Other languages
Russian (ru)
Inventor
А.Н. Ковригир
Original Assignee
А.Н. Ковригир
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 А.Н. Ковригир filed Critical А.Н. Ковригир
Priority to SU121001A priority Critical patent/SU34100A1/en
Application granted granted Critical
Publication of SU34100A1 publication Critical patent/SU34100A1/en

Links

Description

Изобретение относитс  к приспособлени м дл  питани  паром паровозных форсунок с использованием дл  их работы перегретого пара.This invention relates to devices for steam supplying steam nozzles using superheated steam for their operation.

: В предлагаемом приспособлении, с целью использовани  дл  форсунки перегретого пара лишь при езде паровоза с паром и насыщенного пара при закрытом регул торе, на ведущем к форсунке паропроводе установлена клапанна  коробка с помещенным в не дифференциальным пррщнем, несущим запорные клапаны; пространство над большей частью поршн  сообщаетс  с полостью парорабочих труб, а пространство под малой частью-с котлом. На чертеже изображен вертикальный разрез приспособлени  дл  питани  паром паровозных форсунок. .: In the proposed device, for the purpose of using superheated steam for the injector only when driving a steam locomotive with steam and saturated steam with the regulator closed, a valve box with a non-differential valve supporting the nozzle valves installed on the steam pipe leading to the injector; the space above the greater part of the piston communicates with the cavity of the steam-working pipes, and the space under the small part with the boiler. The drawing shows a vertical section of a device for steam-supplying steam nozzles. .

На паропроводе, ведущей к форсунке, установлена клапанна  коробка /, внут;ри которой помещен дифференциальный поршень 2, снабженный уплотнительными кольцами и несущий запорные клапаны 3vi4. Пространство 5 коробки / над большей частью поршн  2 сообщаетс  с полостью парорабочих труб, в которые поступает перегретый пар при открытом регул торе, т.-е. при езде паровоза с паром. Пространство 6 под малой частью поршн  сообщаетс  паропроводом с котлом, откуда поступает насыщенный пар. При езде с открытым регул тором перегретый пар поступаетA valve box / is installed on the steam line leading to the nozzle, inside of which a differential piston 2 is fitted, equipped with sealing rings and carrying shut-off valves 3vi4. The box space 5 / above most of the piston 2 communicates with the cavity of the steam-working pipes, into which the superheated steam enters with an open regulator, i.e. when riding a steam locomotive with steam. The space 6 under the small part of the piston is connected by a steam line to the boiler, from where saturated steam enters. When driving with an open controller, superheated steam enters

(370) (370)

В полость 5 и давит на большую часть поршн , мала  часть которого находитс  под давлением насыщенного пара. Благодар  разности давлений пара на большую и малую части дифференциального поршн  2, последний передвинетс  и клапаном 4 закроет выход насыщенного пара через штуцер 8 в паропровод, ведущий к форсунке, к которой будет поступать перегретый пар через штуцер 9. При закрытии регул тора давление на большую поршн  2 отсутствует и поршень автоматически поднимаетс  под давлением насыщенного пара, открыва  ему при этом проход через штуцер 8 в паропровод, ведущий к форсунке.In the cavity 5, it presses against a large part of the piston, a small part of which is under pressure of saturated steam. Due to the difference in steam pressure to the large and small parts of the differential piston 2, the latter moves and valve 4 closes the saturated steam outlet through fitting 8 into the steam line leading to the nozzle to which superheated steam will flow through fitting 9. When closing the regulator, pressure on the large piston 2 is absent and the piston automatically rises under the pressure of saturated steam, thus opening to it a passage through the nozzle 8 into the steam pipe leading to the nozzle.

Предмет изобретени .The subject matter of the invention.

Приспособление дл  питани  паром паровозных форсунок с использованием дл  их работы перегретого пара, отличающеес  применением устанавливаемой на ведущем к форсунке паропроводе клапанной коробки 7 с несущим запорные клапаны 3, 4 дифференциальным поршнем 2, пространство над большей частью которого сообщено с полостью парорабочих труб, а пространство под малой частью-с котлом, с целью использовани  дл  форсунки перегретого пара лишь при езде паровоза с паром и насыщенного пара - при закрытом регул торе .A device for feeding steam locomotive nozzles using superheated steam for their operation, characterized by using a valve box 7 installed on the steam pipe of the valve box 7 with a supporting shut-off valves 3, 4 with a differential piston 2, the space above most of which is communicated with the cavity of steam-working pipes, and the space under in a small part with the boiler, in order to use superheated steam for the nozzle only when driving a steam locomotive with steam and saturated steam - with the regulator closed.

SU121001A 1932-12-26 1932-12-26 A device for feeding steam locomotive nozzles SU34100A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU121001A SU34100A1 (en) 1932-12-26 1932-12-26 A device for feeding steam locomotive nozzles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU121001A SU34100A1 (en) 1932-12-26 1932-12-26 A device for feeding steam locomotive nozzles

Publications (1)

Publication Number Publication Date
SU34100A1 true SU34100A1 (en) 1934-01-31

Family

ID=48351010

Family Applications (1)

Application Number Title Priority Date Filing Date
SU121001A SU34100A1 (en) 1932-12-26 1932-12-26 A device for feeding steam locomotive nozzles

Country Status (1)

Country Link
SU (1) SU34100A1 (en)

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