JPH0379010U - - Google Patents

Info

Publication number
JPH0379010U
JPH0379010U JP13564189U JP13564189U JPH0379010U JP H0379010 U JPH0379010 U JP H0379010U JP 13564189 U JP13564189 U JP 13564189U JP 13564189 U JP13564189 U JP 13564189U JP H0379010 U JPH0379010 U JP H0379010U
Authority
JP
Japan
Prior art keywords
cone
burner
air
ventilation gap
tip
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
JP13564189U
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 JP13564189U priority Critical patent/JPH0379010U/ja
Publication of JPH0379010U publication Critical patent/JPH0379010U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Description

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

第１図は本考案の一実施例を示す要部縦断面図
、第２図は従来例を示す要部縦断面図である。 １…バーナケース、２…エアコーン、３…バー
ナコーン、６…送風間隙、１０…空気孔、１１…
空気孔、１２…排気循環用コーン、１３…通風間
隙、１４…開口、１５…狭窄部、１６…通風孔。 FIG. 1 is a vertical cross-sectional view of a main part showing an embodiment of the present invention, and FIG. 2 is a vertical cross-sectional view of a main part showing a conventional example. 1...Burner case, 2...Air cone, 3...Burner cone, 6...Blower gap, 10...Air hole, 11...
Air hole, 12... Exhaust circulation cone, 13... Ventilation gap, 14... Opening, 15... Constriction, 16... Ventilation hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バーナケースに連設したエアコーンと送風間隙
を存して多数の空気孔を有するバーナコーンを内
設すると共に、エアコーンの外側に通風間隙を存
しその先端はバーナコーン先端部との間に開口を
設けた排気循環用コーンを設け、前記送風間隙の
適所に狭窄部を設け、このイジエクター効果によ
りエアコーンに設けた通風孔を介して通風間隙か
ら燃料ガスを吸引しバーナーコーン内に循環させ
るようにしたことを特徴とする石油燃料装置。 The burner cone has an air cone and a ventilation gap connected to the burner case, and has a large number of air holes.The burner cone has a ventilation gap on the outside of the air cone, and its tip has an opening between it and the burner cone tip. An exhaust gas circulation cone is provided, and a constricted portion is provided at a suitable position in the ventilation gap, and the ejector effect causes fuel gas to be sucked from the ventilation gap through the ventilation hole provided in the air cone and circulated within the burner cone. A petroleum fuel device characterized by:
JP13564189U 1989-11-21 1989-11-21 Pending JPH0379010U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13564189U JPH0379010U (en) 1989-11-21 1989-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13564189U JPH0379010U (en) 1989-11-21 1989-11-21

Publications (1)

Publication Number Publication Date
JPH0379010U true JPH0379010U (en) 1991-08-12

Family

ID=31682895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13564189U Pending JPH0379010U (en) 1989-11-21 1989-11-21

Country Status (1)

Country Link
JP (1) JPH0379010U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015510577A (en) * 2013-01-17 2015-04-09 コリア インスティテュート オブ マシーナリィ アンド マテリアルズ High temperature FGR ultra-low NOx combustion system using Coanda effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015510577A (en) * 2013-01-17 2015-04-09 コリア インスティテュート オブ マシーナリィ アンド マテリアルズ High temperature FGR ultra-low NOx combustion system using Coanda effect

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