JPS6032550U - Gas engine dual fuel mixer - Google Patents

Gas engine dual fuel mixer

Info

Publication number
JPS6032550U
JPS6032550U JP12372583U JP12372583U JPS6032550U JP S6032550 U JPS6032550 U JP S6032550U JP 12372583 U JP12372583 U JP 12372583U JP 12372583 U JP12372583 U JP 12372583U JP S6032550 U JPS6032550 U JP S6032550U
Authority
JP
Japan
Prior art keywords
air suction
suction ports
cylindrical bodies
pipe
diaphragm
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.)
Granted
Application number
JP12372583U
Other languages
Japanese (ja)
Other versions
JPH0138289Y2 (en
Inventor
前川　忠敏
Original Assignee
新キャタピラー三菱株式会社
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 新キャタピラー三菱株式会社 filed Critical 新キャタピラー三菱株式会社
Priority to JP12372583U priority Critical patent/JPS6032550U/en
Publication of JPS6032550U publication Critical patent/JPS6032550U/en
Application granted granted Critical
Publication of JPH0138289Y2 publication Critical patent/JPH0138289Y2/ja
Granted legal-status Critical Current

Links

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  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はガス機関の燃料供給システムを示す説明図、第
２図は本考案のガス機関の２元燃料用混合器の一実施例
を示す斜視図、第３図はその断面図である。 ６・・・燃料ガス供給管、１７・・・弁、２１・・・空
気吸込口、２２・・・混合器本体、２３・・・分岐管、
２４・・・空気流通間隙、２５・・・燃料ガス流通間隙
、２６・・・先端開口部、２７・・・ガス開閉部、２９
・・・筒体、３０・・・ダイアフラム、３１．４０・・
・ダイアフラム室、３２・・・スロート部、３３・・・
細孔、３５・・・管、３７・・・スプリング。FIG. 1 is an explanatory view showing a fuel supply system for a gas engine, FIG. 2 is a perspective view showing an embodiment of a dual fuel mixer for a gas engine according to the present invention, and FIG. 3 is a sectional view thereof. 6... Fuel gas supply pipe, 17... Valve, 21... Air suction port, 22... Mixer main body, 23... Branch pipe,
24... Air circulation gap, 25... Fuel gas circulation gap, 26... Tip opening, 27... Gas opening/closing part, 29
...Cylinder, 30...Diaphragm, 31.40...
・Diaphragm chamber, 32... Throat part, 33...
Pore, 35...tube, 37...spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の側面に空気吸込口を設けてなる混合器本体と、こ
の混合器本体の中央部に挿入され上記各空気吸込口に向
って分岐された分岐管を有する燃料ガス供給管と、この
各分岐管と上記各空気吸込口との間に外周部の空気流通
間隙および内周部の燃料ガス流通間隙を介して外側から
進退自在に嵌合され上記各分岐管の先端開口部と対向し
てこの先端開口部を開閉するガス開閉部を有する複数の
筒体と、この各筒体を中央部に一体的に保持して進退し
上記各空気吸込口を開閉する複数のダイアフラムと、こ
の各ダイアフラムを介して上記各空気吸込口の反対側に
形成した複数のダイアフラム室と、この各ダイアフラム
室内から上記各筒体の先端部のスロート部にわたって上
記各筒体に穿設した細孔と、上記各ダイアフラム室を管
を経て選択的に大気に連通ずる弁と、上記各筒体を上記
分岐管側に弾力的に附勢するスプリングとを具備したこ
とを特徴とするガス機関の２元燃料用混合器。A mixer main body having air suction ports on a plurality of sides, a fuel gas supply pipe having branch pipes inserted into the center of the mixer main body and branched toward each of the air suction ports, and each of the branches. This tube is fitted from the outside between the pipe and each of the air suction ports through an air circulation gap on the outer periphery and a fuel gas circulation gap on the inner periphery so as to be able to advance and retreat from the outside, and is opposed to the tip opening of each of the branch pipes. A plurality of cylindrical bodies each having a gas opening/closing part that opens and closes a tip opening, a plurality of diaphragms that integrally hold each cylindrical body in the center and move forward and backward to open and close each of the air suction ports, and each diaphragm. a plurality of diaphragm chambers formed on the opposite side of each of the air suction ports through the diaphragm chambers, a pore bored in each of the cylindrical bodies from each of the diaphragm chambers to the throat portion of the tip of each of the cylindrical bodies, and each of the diaphragms. A dual fuel mixer for a gas engine, comprising a valve that selectively communicates the chamber with the atmosphere via a pipe, and a spring that elastically biases each of the cylindrical bodies toward the branch pipe side. .
JP12372583U 1983-08-09 1983-08-09 Gas engine dual fuel mixer Granted JPS6032550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12372583U JPS6032550U (en) 1983-08-09 1983-08-09 Gas engine dual fuel mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12372583U JPS6032550U (en) 1983-08-09 1983-08-09 Gas engine dual fuel mixer

Publications (2)

Publication Number Publication Date
JPS6032550U true JPS6032550U (en) 1985-03-05
JPH0138289Y2 JPH0138289Y2 (en) 1989-11-16

Family

ID=30282321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12372583U Granted JPS6032550U (en) 1983-08-09 1983-08-09 Gas engine dual fuel mixer

Country Status (1)

Country Link
JP (1) JPS6032550U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196088U (en) * 1987-06-08 1988-12-16
JP2006329041A (en) * 2005-05-25 2006-12-07 ＴＩ Ｗａｌｂｒｏ Ｊａｐａｎ株式会社 Heterogeneous gas fuel switching pressure regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63196088U (en) * 1987-06-08 1988-12-16
JP2006329041A (en) * 2005-05-25 2006-12-07 ＴＩ Ｗａｌｂｒｏ Ｊａｐａｎ株式会社 Heterogeneous gas fuel switching pressure regulator

Also Published As

Publication number Publication date
JPH0138289Y2 (en) 1989-11-16

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