SU604725A1 - Locomotive sand box nozzle - Google Patents

Locomotive sand box nozzle

Info

Publication number
SU604725A1
SU604725A1 SU742002463A SU2002463A SU604725A1 SU 604725 A1 SU604725 A1 SU 604725A1 SU 742002463 A SU742002463 A SU 742002463A SU 2002463 A SU2002463 A SU 2002463A SU 604725 A1 SU604725 A1 SU 604725A1
Authority
SU
USSR - Soviet Union
Prior art keywords
nozzle
sand box
compressed air
housing
air supply
Prior art date
Application number
SU742002463A
Other languages
Russian (ru)
Inventor
Сергей Иванович Уляшин
Эдуард Федорович Александров
Григорий Иннокентьевич Мурзин
Original Assignee
Ордена Трудового Красного Знамени Локомотивное Депо Иркутск-Сортировочной Восточно-Сибирской Железной Дороги
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 Ордена Трудового Красного Знамени Локомотивное Депо Иркутск-Сортировочной Восточно-Сибирской Железной Дороги filed Critical Ордена Трудового Красного Знамени Локомотивное Депо Иркутск-Сортировочной Восточно-Сибирской Железной Дороги
Priority to SU742002463A priority Critical patent/SU604725A1/en
Application granted granted Critical
Publication of SU604725A1 publication Critical patent/SU604725A1/en

Links

Description

етс  по подсыпной трубе на рельсы под колеса локомотива. Посредством поворота квадрата 11 поворотной заслонки 8 с отражающей поверхностью 9 регулируетс  поток сжатого воздуха на поверхность песка и тем самым дозируетс  подача песка под колеса локомотива .It goes along the tube to the rails under the locomotive wheels. By rotating the square 11 of the butterfly valve 8 with the reflecting surface 9, the flow of compressed air to the surface of the sand is controlled and thereby the flow of sand under the locomotive wheels is dispensed.

При работе песочницы нижний патрубок 12 закрыт заглушкой 13 и предназначен дл  очистки форсунки от крупных фракций песка.When the sandbox is in operation, the lower nozzle 12 is closed by a plug 13 and is intended for cleaning the nozzle from large fractions of sand.

Така  конструкци  форсунки обладает повышенной надежностью работы, позвол ет осуш,ествл ть индивидуальное регулирование каждой форсунки и не требует при изготовлении изменений конструкции корпуса существуюш ,их форсунок, так как корпус насто щей форсунки осталс  без изменений.Such a nozzle design possesses an increased reliability of operation, allows for the drying, individual regulation of each nozzle, and does not require any changes in the design of the case, their nozzles, as the present injector case remains unchanged.

Claims (1)

Формула изобретени Invention Formula Форсунка песочницы локомотива, включающа  корпус с рыхлительной полостью, расположенной между горловинами подачи и отвода песка, внутри которого у горловины отвода песка установлено направл ющее сопло, соединенное с каналом подачи сжатого воздуха , отличающа с  тем, что, с целью повышени  надежности работы форсунки, в корнусе выполпен перепускной канал, соедин ющий канал подачи сжатого воздуха с рыхлительной нолостью корпуса, у выходного отверсти  которого установлена поворотна  заслонка с отражающей поверхностью.A locomotive sandbox nozzle, comprising a housing with a loosening cavity located between the supply and exhaust throats, inside which a guide nozzle is installed at the sand outlet throat connected to the compressed air supply channel, in order to improve the reliability of the nozzle A bypass channel is connected to the cornea, which connects the compressed air supply channel to the loosening floor of the housing, at the outlet of which a butterfly valve with a reflecting surface is installed. Источники информации, прин тые во внимание при экспертизе 1. Авторское свидетельство СССР №197664, кл. В 61С 15/10, 1964.Sources of information taken into account during the examination 1. USSR Author's Certificate No. 197664, cl. In 61C 15/10, 1964. Jpi/8. /Jpi / 8. / //// cpus.2cpus.2
SU742002463A 1974-02-21 1974-02-21 Locomotive sand box nozzle SU604725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU742002463A SU604725A1 (en) 1974-02-21 1974-02-21 Locomotive sand box nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742002463A SU604725A1 (en) 1974-02-21 1974-02-21 Locomotive sand box nozzle

Publications (1)

Publication Number Publication Date
SU604725A1 true SU604725A1 (en) 1978-04-30

Family

ID=20577744

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742002463A SU604725A1 (en) 1974-02-21 1974-02-21 Locomotive sand box nozzle

Country Status (1)

Country Link
SU (1) SU604725A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777637A (en) * 2011-05-09 2012-11-14 中国北车集团大同电力机车有限责任公司 Sanding valve, sanding device and electric locomotive
RU2720987C1 (en) * 2017-04-03 2020-05-15 Сименс Мобилити Гмбх Dispensing device for sand blasting installation of rail vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777637A (en) * 2011-05-09 2012-11-14 中国北车集团大同电力机车有限责任公司 Sanding valve, sanding device and electric locomotive
CN102777637B (en) * 2011-05-09 2014-10-22 中国北车集团大同电力机车有限责任公司 Sanding valve, sanding device and electric locomotive
RU2720987C1 (en) * 2017-04-03 2020-05-15 Сименс Мобилити Гмбх Dispensing device for sand blasting installation of rail vehicle
US11273672B2 (en) 2017-04-03 2022-03-15 Siemens Mobility GmbH Metering device for a sand-spreading system of a rail vehicle

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