SU128304A1 - Oil and air intake in aircraft oil tanks - Google Patents

Oil and air intake in aircraft oil tanks

Info

Publication number
SU128304A1
SU128304A1 SU639151A SU639151A SU128304A1 SU 128304 A1 SU128304 A1 SU 128304A1 SU 639151 A SU639151 A SU 639151A SU 639151 A SU639151 A SU 639151A SU 128304 A1 SU128304 A1 SU 128304A1
Authority
SU
USSR - Soviet Union
Prior art keywords
oil
aircraft
intake
sleeve
air intake
Prior art date
Application number
SU639151A
Other languages
Russian (ru)
Inventor
А.И. Бабушкин
Г.И. Воронин
Ф.И. Красавин
С.К. Туманский
Original Assignee
А.И. Бабушкин
Г.И. Воронин
Ф.И. Красавин
С.К. Туманский
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.И. Бабушкин, Г.И. Воронин, Ф.И. Красавин, С.К. Туманский filed Critical А.И. Бабушкин
Priority to SU639151A priority Critical patent/SU128304A1/en
Application granted granted Critical
Publication of SU128304A1 publication Critical patent/SU128304A1/en

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  • Feeding And Controlling Fuel (AREA)

Description

Известные заборники масла и воздуха в самолетных маслобаках дл  бесперебойной подачи масла в авиационные двигатели не на всех летных режимах обеспечивают надежность работы.The well-known intakes of oil and air in the aircraft's oil supply chambers for the uninterrupted supply of oil to aircraft engines do not provide reliable operation for all flight modes.

Описываемый заборник масла и воздуха выполнен вращающимс  на полой с внутренней перегородкой втулке, служащей осью вращени , с поворотно смонтированной на ней двухкамерной втулкой, к боковым отверсти м которой приварены трубки дл  суфлировани  воздуха и забора масла, последн   снабжена на конце карманом, залитым свинцом.The described oil and air intake is made of a sleeve rotating on a hollow with an internal partition, serving as a rotation axis, with a two-chamber sleeve rotatable mounted on it, with side tubes for air venting and oil intake welded to the side openings, the latter filled with a lead-filled pocket.

На фиг. 1 изображен заборник с частичным разрезом, на фиг. 2 - маслобак с заборником.FIG. 1 shows a partial intake, in FIG. 2 - oil tank with intake.

Заборник масла с суфлирующей частью состоит из стальной полой втулки 1, служащей осью вращени  заборника с внутренней перегородкой 2. На оси (втулке) / смонтирована двухкамерна  втулка 3, к которой приварены трубка 4 забора масла и трубка 5 дл  суфлировани  воздуха. На левую часть втулки / навинчена гайка-заглущка 6 с приваренной трубкой 7 выхода масла. На правую часть втулки 1 навернут щтуцер 8 и при варена трубка суфлировани  (на чертеже не показана). Не обходимый зазор дл  обеспечени  вращени  втулки 3 на втулке / обеспечиваетс  вставленным в проточку втулки / разжимным кольцом 9.The oil intake with the venting part consists of a steel hollow sleeve 1 serving as the axis of rotation of the intake with an internal partition 2. On the axis (sleeve) / a two-chamber sleeve 3 is mounted, to which the oil intake pipe 4 and air 5 are welded. On the left side of the sleeve / screwed nut-cap 6 with a welded tube 7 oil outlet. A fitting arm 8 will be screwed onto the right-hand side of the sleeve 1 and, with the boiling, the evacuation tube (not shown). The required clearance for rotation of the sleeve 3 on the sleeve is provided by an insert / release ring 9 inserted into the sleeve groove.

Во избежание зависани  вращающегос  заборника при различных положени х самолета, на конце трубки 4 забора масла приварен карман 10, в который залит свинец. Дл  креплени  заборника к перегородке П маслобака 12 служат кронщтейны 13 с отверсти ми, приваренные к гайке-заглущке 6 и щтуцеру 8.In order to avoid the rotation of the rotating intake at different positions of the aircraft, at the end of the oil extraction pipe 4 a pocket 10 is welded into which lead is poured. To fasten the intake to the partition P of the oil tank 12, brackets 13 with holes welded to the cap nut 6 and the clamp 8 serve as holes.

При различных положени х самолета в воздухе трубка 4 дл  забора масла всегда находитс  в масле, а трубка 5 суфлировани  - в воздущном пространстве маслобака 12.At different positions of the aircraft in the air, the oil extraction tube 4 is always in the oil, and the oiling tube 5 is in the air space of the oil tank 12.

Нодача масла из маслобака 12 осуществл етс  через трубку 4 забора масла в полую втулку / и далее через приваренную к гайке-заглушке 6 трубку 7 в двигатель.Nodacha oil from the oil tank 12 is carried out through the tube 4 oil intake into the hollow sleeve / and then through the tube 7 welded to the nut-plug 6 to the engine.

№ 128304No. 128304

Предмет изобретени Subject invention

Заборник масла и воздуха в самолетных маслобаках дл  бесперебойной подачи масла в авиационные двигатели, от-личающийс  тем, что, с целью обеспечени  надежной работы на разных летных режимах самолета, путем придани  вращательного движени  заборнику, последний выполнен в виде имеющей боковые окна полой втулки, служащей осью вращени , с внутренней перегородкой и телескопически сид щей на ней двухкамерной втулкой, к боковым отверсти м которой присоединены трубка суфлировани  воздуха и трубка забора масла, снабжённа  на конце карманом, залитым свинцом.The oil and air intake in the aircraft oil tanks for the uninterrupted supply of oil to aircraft engines, is characterized in that, in order to ensure reliable operation on different flight modes of the aircraft, by imparting rotational motion to the intake, the latter is designed as a hollow bushing having side windows an axis of rotation, with an internal partition and a telescopically mounted two-chamber sleeve on it, to the side openings of which are attached an air venting tube and an oil pickup tube, equipped with a pocket at the end, itym lead.

Г)  D)

Фиг Fig

SU639151A 1959-09-18 1959-09-18 Oil and air intake in aircraft oil tanks SU128304A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU639151A SU128304A1 (en) 1959-09-18 1959-09-18 Oil and air intake in aircraft oil tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU639151A SU128304A1 (en) 1959-09-18 1959-09-18 Oil and air intake in aircraft oil tanks

Publications (1)

Publication Number Publication Date
SU128304A1 true SU128304A1 (en) 1959-11-30

Family

ID=48399521

Family Applications (1)

Application Number Title Priority Date Filing Date
SU639151A SU128304A1 (en) 1959-09-18 1959-09-18 Oil and air intake in aircraft oil tanks

Country Status (1)

Country Link
SU (1) SU128304A1 (en)

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