CN104344405A - 燃烧器喷嘴 - Google Patents

燃烧器喷嘴 Download PDF

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Publication number
CN104344405A
CN104344405A CN201310315933.5A CN201310315933A CN104344405A CN 104344405 A CN104344405 A CN 104344405A CN 201310315933 A CN201310315933 A CN 201310315933A CN 104344405 A CN104344405 A CN 104344405A
Authority
CN
China
Prior art keywords
combustion adjuvant
fuel
outlet
burner nozzle
nozzle
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
CN201310315933.5A
Other languages
English (en)
Inventor
于良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201310315933.5A priority Critical patent/CN104344405A/zh
Priority to US14/907,297 priority patent/US20160195268A1/en
Priority to JP2016528334A priority patent/JP2017508120A/ja
Priority to PCT/CN2014/082835 priority patent/WO2015010622A1/zh
Priority to EP14829895.3A priority patent/EP3026340A4/en
Publication of CN104344405A publication Critical patent/CN104344405A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/38—Nozzles; Cleaning devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

本发明涉及一种燃烧器喷嘴，其特征是包括燃料通道和助燃剂通道，其中助燃剂通道在燃料通道内部，所述喷嘴出口外环内壁与助燃剂出口外壁组成的环形喷孔为燃料出口。所述燃烧器喷嘴可以为燃烧创造有利条件。

Description

燃烧器喷嘴
技术领域
本发明涉及一种燃烧器喷嘴，属于燃烧器领域。
背景技术
目前燃烧器喷嘴是燃料准备的装置，但其功能不能对燃烧器的燃烧创造非常有利的条件。
发明内容
本发明旨在提供一种新型燃烧器喷嘴，是通过以下技术方案实现的：喷嘴主体内有助燃剂通道和燃料通道，助燃剂通道在燃料通道内部，助燃剂通道一端为助燃剂入口，助燃剂通道另一端为助燃剂出口，喷嘴有燃料入口，喷嘴出口由助燃剂出口与燃料出口共同组成，其中喷嘴出口外环内壁与助燃剂出口外壁组成的环形喷孔为燃料出口。所述喷嘴为燃烧器的燃烧创造了有利条件。
附图说明
图1为本发明示意图。
其中：1、喷嘴主体2、助燃剂通道3、助燃剂入口4、助燃剂出口5、燃料入口6、燃料出口7、燃料通道8、喷嘴出口外环。
具体实施方式
如图1所示，助燃剂由助燃剂入口3进入喷嘴主体1内的助燃剂通道2后从助燃剂出口4喷出，燃料由燃料入口5进入喷嘴主体1内的燃料通道7后从燃料出口6喷出，燃料出口6是由喷嘴出口外环8内壁与助燃剂出口4外壁组成的环形喷孔。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (1)

1.一种燃烧器喷嘴，其特征是包括燃料通道（7）和助燃剂通道（2），其中助燃剂通道（2）在燃料通道（7）内部，所述喷嘴出口外环（8）内壁与助燃剂出口（4）外壁组成的环形喷孔为燃料出口（6）。
CN201310315933.5A 2013-07-25 2013-07-25 燃烧器喷嘴 Pending CN104344405A (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201310315933.5A CN104344405A (zh) 2013-07-25 2013-07-25 燃烧器喷嘴
US14/907,297 US20160195268A1 (en) 2013-07-25 2014-07-23 Burner nozzle
JP2016528334A JP2017508120A (ja) 2013-07-25 2014-07-23 燃焼器ノズル
PCT/CN2014/082835 WO2015010622A1 (zh) 2013-07-25 2014-07-23 燃烧器喷嘴
EP14829895.3A EP3026340A4 (en) 2013-07-25 2014-07-23 Burner nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310315933.5A CN104344405A (zh) 2013-07-25 2013-07-25 燃烧器喷嘴

Publications (1)

Publication Number Publication Date
CN104344405A true CN104344405A (zh) 2015-02-11

Family

ID=52500574

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310315933.5A Pending CN104344405A (zh) 2013-07-25 2013-07-25 燃烧器喷嘴

Country Status (1)

Country Link
CN (1) CN104344405A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2141867Y (zh) * 1992-10-22 1993-09-08 赵益民 单双通道两用煤粉燃烧器
EP1245900A2 (en) * 2001-03-30 2002-10-02 ALSTOM (Switzerland) Ltd Airblast fuel atomization system
CN101415997A (zh) * 2006-04-10 2009-04-22 阿尔斯托姆科技有限公司 粉碎固体燃料喷嘴组件
CN201526982U (zh) * 2009-08-19 2010-07-14 唐雄 一种用于工业窑炉粉末燃料输送系统的粉体喷枪
CN203442826U (zh) * 2013-07-25 2014-02-19 于良 燃烧器喷嘴

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2141867Y (zh) * 1992-10-22 1993-09-08 赵益民 单双通道两用煤粉燃烧器
EP1245900A2 (en) * 2001-03-30 2002-10-02 ALSTOM (Switzerland) Ltd Airblast fuel atomization system
CN101415997A (zh) * 2006-04-10 2009-04-22 阿尔斯托姆科技有限公司 粉碎固体燃料喷嘴组件
CN201526982U (zh) * 2009-08-19 2010-07-14 唐雄 一种用于工业窑炉粉末燃料输送系统的粉体喷枪
CN203442826U (zh) * 2013-07-25 2014-02-19 于良 燃烧器喷嘴

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