CN2212712Y - 火焰加热管 - Google Patents

火焰加热管 Download PDF

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Publication number
CN2212712Y
CN2212712Y CN 94221792 CN94221792U CN2212712Y CN 2212712 Y CN2212712 Y CN 2212712Y CN 94221792 CN94221792 CN 94221792 CN 94221792 U CN94221792 U CN 94221792U CN 2212712 Y CN2212712 Y CN 2212712Y
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China
Prior art keywords
heating tube
flame
holes
endoporus
fire jetting
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 - Lifetime
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CN 94221792
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English (en)
Inventor
张正雄
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.)
Zhang Mingshen
Original Assignee
Zhang Mingshen
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.)
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Publication date
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Priority to CN 94221792 priority Critical patent/CN2212712Y/zh
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Publication of CN2212712Y publication Critical patent/CN2212712Y/zh
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Expired - Lifetime legal-status Critical Current

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Abstract

本实用新型公开了一种火焰加热管,它包括加热 管、内孔、喷火孔等,其特征是在加热管外部设置若干 个喷火孔,使喷火孔与加热管的内孔相通,并在斜向 内孔处设有斜板,这种结构的火焰加热管。能使进入 加热管的火焰沿斜板顺利地从喷火管中喷出,加热效 率高。

Description

本实用新型涉及一种火焰加热管。
目前使用的火焰加热管是以垂直钻孔方式钻制喷火孔,这样沿轴向进入加热管的火焰须从垂直轴向的喷火孔喷出,火焰不易喷出,加热效率低,且使加热管寿命缩短。
本实用新型旨在提出一种有倾斜式喷火孔的火焰加热管,以利于火焰从加热管中喷出。
本实用新型提出的火焰加热管包括加热管、内孔、喷火孔等,其特征是在加热管外部设置数个喷火孔,使喷火孔与加热管的内孔相通,并在斜向内孔处设有斜板。
由于在火焰加热管的喷火孔斜向内孔处设置斜板,使轴向进入加热管的火焰能沿斜板顺利地从喷火孔喷出,这种结构的加热管喷出火焰较大,加热效率高,亦能延长加热管的使用寿命。
下面结合附图及实施例对本实用新型作进一步描述。
图1是本实用新型的立体图;
图2是本实用新型的纵向剖视图;
图3是本实用新型的横向剖视图。
1、是加热管,2、是内孔,3、是喷火孔,4、是斜板,
参照图1、图2、图3所示,加热管1中有内孔2,在加热管1的外部设置若干个喷火孔3,该喷火孔3是呈一斜向与内孔2相通的,在斜向内孔2处设有斜板4。
选用通用材料,参照上述描述即可制得本实用新型提出的火焰加热管。

Claims (1)

1、一种火焰加热管,包括加热管(1)、内孔(2)、喷火孔(3)等,其特征是在加热管(1)外部设置若干个喷火孔(3),使喷火孔(3)与加热管的内孔(2)相通,并在斜向内孔(2)处设有斜板(4)。
CN 94221792 1994-09-10 1994-09-10 火焰加热管 Expired - Lifetime CN2212712Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94221792 CN2212712Y (zh) 1994-09-10 1994-09-10 火焰加热管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94221792 CN2212712Y (zh) 1994-09-10 1994-09-10 火焰加热管

Publications (1)

Publication Number Publication Date
CN2212712Y true CN2212712Y (zh) 1995-11-15

Family

ID=33835991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94221792 Expired - Lifetime CN2212712Y (zh) 1994-09-10 1994-09-10 火焰加热管

Country Status (1)

Country Link
CN (1) CN2212712Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240851A (zh) * 2015-11-02 2016-01-13 无锡华光锅炉股份有限公司 一种火焰加热装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240851A (zh) * 2015-11-02 2016-01-13 无锡华光锅炉股份有限公司 一种火焰加热装置

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