JPH0278737U - - Google Patents

Info

Publication number
JPH0278737U
JPH0278737U JP15848888U JP15848888U JPH0278737U JP H0278737 U JPH0278737 U JP H0278737U JP 15848888 U JP15848888 U JP 15848888U JP 15848888 U JP15848888 U JP 15848888U JP H0278737 U JPH0278737 U JP H0278737U
Authority
JP
Japan
Prior art keywords
breather
oil
engine
oil pan
gas turbine
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15848888U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15848888U priority Critical patent/JPH0278737U/ja
Publication of JPH0278737U publication Critical patent/JPH0278737U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図aは本考案のブリーザ装置を備えたガス
タービン機関の断面図、第1図bは第1図aのB
―B線より下方を見たオイルパンの水平断面図、
第2図は従来のブリーザ装置を備えたガスタービ
ン機関の断面図である。 1…機関本体、2…アクセサリギヤ、3…リダ
クシヨンギヤ、4…オイルパン、5…ブリーザタ
ンク、10…回転軸、11…コンプレツサインペ
ラ、12…コンプレツサタービン、13…パワタ
ービン、51…オイル流出口、55…膨張空間、
61,62…ブリードエア取出口、65,66…
配管、67,68…エアブリード流入口、71…
オイル戻し管。
Figure 1a is a sectional view of a gas turbine engine equipped with the breather device of the present invention, and Figure 1b is B of Figure 1a.
- Horizontal sectional view of the oil pan looking down from line B,
FIG. 2 is a sectional view of a gas turbine engine equipped with a conventional breather device. DESCRIPTION OF SYMBOLS 1... Engine body, 2... Accessory gear, 3... Reduction gear, 4... Oil pan, 5... Breather tank, 10... Rotating shaft, 11... Compressor impeller, 12... Compressor turbine, 13... Power turbine, 51... Oil outlet , 55... expansion space,
61, 62...Bleed air outlet, 65, 66...
Piping, 67, 68... Air bleed inlet, 71...
oil return pipe.

Claims (1)

【実用新案登録請求の範囲】 機関底部に潤滑油を溜めておくオイルパンを有
し、底部が前記オイルパンの下部に連絡されるブ
リーザタンクを介して前記オイルパンの上部が大
気に連絡されたガスタービン機関のブリーザ装置
であつて、 前記オイルパンの上部には前記ブリーザタンク
の底面より上部の膨張空間に連絡する少なくとも
2箇所のブリードエア取出口が設けられ、これら
の取出口は、オイル片寄り時にその中の少なくと
も1つがオイルにより塞がれないような配置にな
つていることを特徴とするガスタービン機関のブ
リーザ装置。
[Claims for Utility Model Registration] The engine has an oil pan for storing lubricating oil at the bottom of the engine, and the upper part of the oil pan is connected to the atmosphere through a breather tank whose bottom part is connected to the lower part of the oil pan. A breather device for a gas turbine engine, in which at least two bleed air outlets are provided in the upper part of the oil pan and communicate with an expansion space above the bottom surface of the breather tank, and these outlets are arranged to connect oil pieces. A breather device for a gas turbine engine, characterized in that at least one of the breather devices is arranged so that it is not blocked by oil when the engine is stopped.
JP15848888U 1988-12-07 1988-12-07 Pending JPH0278737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15848888U JPH0278737U (en) 1988-12-07 1988-12-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15848888U JPH0278737U (en) 1988-12-07 1988-12-07

Publications (1)

Publication Number Publication Date
JPH0278737U true JPH0278737U (en) 1990-06-18

Family

ID=31699534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15848888U Pending JPH0278737U (en) 1988-12-07 1988-12-07

Country Status (1)

Country Link
JP (1) JPH0278737U (en)

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