JPH0310329Y2 - - Google Patents
Info
- Publication number
- JPH0310329Y2 JPH0310329Y2 JP1986092172U JP9217286U JPH0310329Y2 JP H0310329 Y2 JPH0310329 Y2 JP H0310329Y2 JP 1986092172 U JP1986092172 U JP 1986092172U JP 9217286 U JP9217286 U JP 9217286U JP H0310329 Y2 JPH0310329 Y2 JP H0310329Y2
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- intake air
- oil
- gas engine
- supply device
- 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.)
- Expired
Links
Description
【考案の詳細な説明】
〔考案の目的〕
（産業上の利用分野）
本考案は、ガスエンジン内に潤滑油を供給する
ためのガスエンジンの潤滑油供給装置に係るもの
である。[Detailed Description of the Invention] [Purpose of the Invention] (Field of Industrial Application) The present invention relates to a gas engine lubricating oil supply device for supplying lubricating oil into the gas engine.
（従来技術および解決しようとする課題）
従来、この種のガスエンジンにおいては、潤滑
油ポンプにより潤滑油を供給するものが用いられ
ており、潤滑油ポンプは機械式または電動式で駆
動されていた。この構成のものは部品点数が多
く、加工、組立が厄介で安価に製作できない欠点
があつた。(Prior art and problems to be solved) Conventionally, in this type of gas engine, lubricating oil was supplied by a lubricating oil pump, and the lubricating oil pump was driven mechanically or electrically. . This configuration had the disadvantage that it had a large number of parts, was difficult to process and assemble, and could not be manufactured at a low cost.
（課題を解決するための手段および作用）
本考案は、ガスエンジンの吸入空気通路に連通
して、多孔質材料よりなる筒状の含油体を設ける
とともに、潤滑油を貯溜する潤滑油タンクをこの
含油体に着脱自在に連通して設けたもので、霧化
した潤滑油を吸入空気に混入してエンジン内の潤
滑を行なわしめることにより、操作容易で、しか
も構造簡単で、安価なガスエンジンの潤滑油供給
装置を提供しようとするものである。
(Means and effects for solving the problem) The present invention provides a cylindrical oil-impregnated body made of a porous material that communicates with the intake air passage of a gas engine, and a lubricating oil tank for storing lubricating oil. This is a removably connected oil-impregnated body that lubricates the engine by mixing atomized lubricating oil into the intake air, making it easy to operate, simple in structure, and inexpensive for gas engines. The present invention aims to provide a lubricating oil supply device.
（実施例）
以下、図面により本考案の１実施例について詳
細な説明を行なう。第１図、第２図において、ガ
スエンジン１の吸入空気通路３は、潤滑油供給器
５、混合器７を通過し、シリンダー９の側壁に開
口する吸気口１１を経て、クランクケース１３内
部へと連通されている。潤滑油供給器５の本体１
４は混合器７を介して吸気口１１に固着され、内
部を貫通する吸入空気通路３内に、中央に空気孔
１５を備えた円筒状の含油体１７が嵌合し弾機１
９を介して、環状の蓋部２１によつて挾持されて
いる。含油体１７の上方に設けた嵌合孔２３に
は、潤滑油タンク２５の筒部２６が着脱自在に嵌
合し、筒部２６に開口する給油孔２７を介して含
油体１７に連通している。(Embodiment) Hereinafter, one embodiment of the present invention will be described in detail with reference to the drawings. 1 and 2, the intake air passage 3 of the gas engine 1 passes through a lubricating oil supply device 5, a mixer 7, an intake port 11 opened in the side wall of the cylinder 9, and enters the inside of the crankcase 13. It is communicated with. Main body 1 of lubricating oil supply device 5
4 is fixed to the intake port 11 via the mixer 7, and a cylindrical oil-impregnated body 17 with an air hole 15 in the center is fitted into the intake air passage 3 passing through the interior of the ammunition 1.
9, and is held by an annular lid portion 21. A cylindrical portion 26 of a lubricating oil tank 25 is removably fitted into the fitting hole 23 provided above the oil-containing body 17 , and communicates with the oil-containing body 17 via an oil supply hole 27 opened in the cylindrical portion 26 . There is.
以上の構成において、潤滑油タンク２５内の油
は重力によつて給油孔２７から含油体１７に給油
される。ガスエンジンが始動すると、潤滑油供給
器５内に吸入される空気は含油体１７の空気孔１
５を通過し、この通過する空気の流動による負圧
およびガスエンジンの吸引力によつて、含油体１
７に含まれた潤滑油が吸入空気に吸引霧化し、ク
ランクケース１３に流入し、シリンダー９の内面
および軸受部等の潤滑作用を行うものである。以
上の実施例において、含油体１７から吸入空気中
に混入される潤滑油の量は流入空気の動圧に比例
するので、ガスエンジン１の回転速度に適応する
最適の量の潤滑油を供給できるのである。 In the above configuration, the oil in the lubricating oil tank 25 is supplied to the oil-containing body 17 from the oil supply hole 27 by gravity. When the gas engine starts, the air sucked into the lubricating oil supply device 5 flows through the air holes 1 of the oil-containing body 17.
5, and by the negative pressure caused by the flow of air passing through and the suction force of the gas engine,
The lubricating oil contained in the cylinder 7 is atomized by suction into the intake air, flows into the crankcase 13, and lubricates the inner surface of the cylinder 9, the bearing portion, etc. In the above embodiment, the amount of lubricating oil mixed into the intake air from the oil-containing body 17 is proportional to the dynamic pressure of the incoming air, so it is possible to supply an optimal amount of lubricating oil that is compatible with the rotational speed of the gas engine 1. It is.
本考案は、請求の範囲に記載のとおりの構成で
あるから、潤滑油ポンプを必要とすることなく、
部品点数少なく構造簡単で、加工、組立も容易と
なり、安価に製作でき、しかも、潤滑油タンクは
取り外ずして自由な場所で給油したものを用いる
ことができ、操作容易となるものである。
Since the present invention has the configuration as described in the claims, it does not require a lubricating oil pump.
It has a simple structure with a small number of parts, is easy to process and assemble, can be manufactured at low cost, and is easy to operate because the lubricating oil tank can be refilled at any location without removing it. .
第１図は本考案の１実施例の側断面図、第２図
は要部の正面図、第３図は含油体の他の実施例の
側断面図である。
１……ガスエンジン、３……吸入空気通路、５
……潤滑油供給器、７……混合器、１４……本
体、１５……空気孔。
FIG. 1 is a side sectional view of one embodiment of the present invention, FIG. 2 is a front view of essential parts, and FIG. 3 is a side sectional view of another embodiment of the oil-impregnated body. 1... Gas engine, 3... Intake air passage, 5
... Lubricating oil supply device, 7 ... Mixer, 14 ... Main body, 15 ... Air hole.
Claims (1)
気にガス燃料を混合するための混合器７と、前記
混合器７の吸入側に連通する潤滑油供給器５とを
設け、前記潤滑油供給器５の本体１４内の前記吸
入空気通路３内に、中央に吸入空気の通過する空
気孔１５を備えた多孔性材料よりなる含油体１７
を係合し、前記含油体１７の上方に連通して設け
た嵌合孔２３に、注油孔２７を備えた、潤滑油タ
ンク２５の筒部２６を着脱自在に嵌合して設けた
ことを特徴とするガスエンジンの潤滑油供給装
置。 A mixer 7 for mixing gas fuel with intake air and a lubricating oil supply device 5 communicating with the suction side of the mixer 7 are provided in the intake air passage 3 of the gas engine 1. 5, an oil-impregnated body 17 made of a porous material and provided with an air hole 15 in the center through which intake air passes, in the intake air passage 3 in the main body 14 of 5.
A cylindrical portion 26 of a lubricating oil tank 25 having an oil filling hole 27 is removably fitted into a fitting hole 23 provided in communication above the oil-containing body 17. Features: Gas engine lubricating oil supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092172U JPH0310329Y2 (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092172U JPH0310329Y2 (en) | 1986-06-17 | 1986-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63114U JPS63114U (en) | 1988-01-05 |
| JPH0310329Y2 true JPH0310329Y2 (en) | 1991-03-14 |
Family
ID=30953633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986092172U Expired JPH0310329Y2 (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310329Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5274131A (en) * | 1975-12-17 | 1977-06-21 | Manabu Ueda | Fuel carbureter using porous substance |
| JPS5265734U (en) * | 1976-09-24 | 1977-05-16 |
-
1986
- 1986-06-17 JP JP1986092172U patent/JPH0310329Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63114U (en) | 1988-01-05 |
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