CN201662203U - 一种强排式燃气热水器 - Google Patents

一种强排式燃气热水器 Download PDF

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Publication number
CN201662203U
CN201662203U CN2010201518284U CN201020151828U CN201662203U CN 201662203 U CN201662203 U CN 201662203U CN 2010201518284 U CN2010201518284 U CN 2010201518284U CN 201020151828 U CN201020151828 U CN 201020151828U CN 201662203 U CN201662203 U CN 201662203U
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heat exchanger
combustor
forced
water heater
utility
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CN2010201518284U
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吴世华
刘金钊
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Midea Group Co Ltd
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Midea Group
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Abstract

本实用新型是一种强排式燃气热水器,包括风机(1)、热交换器(2)及燃烧器(3),其特征在于所述风机(1)安装在热交换器(2)的上方,燃烧器(3)安装在热交换器(2)的下方。本实用新型由于采用风机安装在热交换器的上方,燃烧器安装在热交换器的下方的结构,风机是在热交换器上方进行抽风的,燃烧室内为负压力,这样对燃烧器的密封性要求不高,燃烧器周围也不需要安装燃烧器框体,因此,本实用新型结构简单,零件数量少,容易安装,成本低。

Description

一种强排式燃气热水器
技术领域
本实用新型是一种强排式燃气热水器,属于强排式燃气热水器的改进技术。
背景技术
现有超过12升的强排式燃气热水器一般采用下鼓风式结构,即风机安装在燃烧器的下方对燃烧室进行鼓风,燃烧室内为正压力,如果燃烧室密封性差,火焰就会溢出燃烧室烧坏热水器,因此,燃烧室必须采用全封闭式结构,现有热水器燃烧器是通过周围设有的框体来密封燃烧器,相应零件数量增多且结构复杂,制造成本和装配要求也较高。
实用新型内容
本实用新型的目的在于考虑上述问题而提供一种结构简单合理,成本低,易于装配的强排式燃气热水器。
本实用新型的技术方案是:一种强排式燃气热水器,包括风机、热交换器及燃烧器,其特征在于所述风机安装在热交换器的上方,燃烧器安装在热交换器的下方。
上述燃烧器采用18排T型燃烧器。
本实用新型由于采用风机安装在热交换器的上方,燃烧器安装在热交换器的下方的结构,风机是在热交换器上方进行抽风的,燃烧室内为负压力,这样对燃烧器的密封性要求不高,燃烧器周围也不需要安装燃烧器框体,因此,本实用新型结构简单,零件数量少,容易安装,成本低。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
下面结合附图及实施例对本实用新型作进一步说明。
如图1所示,本实用新型强排式燃气热水器,包括风机1、热交换器2及燃烧器3,风机1安装在热交换器2的上方,燃烧器3安装在热交换器2的下方。本实施例中,上述燃烧器3采用18排T型燃烧器。

Claims (2)

1.一种强排式燃气热水器,包括风机(1)、热交换器(2)及燃烧器(3),其特征在于所述风机(1)安装在热交换器(2)的上方,燃烧器(3)安装在热交换器(2)的下方。
2.根据权利要求1的强排式燃气热水器,其特征在于上述燃烧器(3)采用18排T型燃烧器。 
CN2010201518284U 2010-03-29 2010-03-29 一种强排式燃气热水器 Expired - Fee Related CN201662203U (zh)

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CN2010201518284U CN201662203U (zh) 2010-03-29 2010-03-29 一种强排式燃气热水器

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Application Number Priority Date Filing Date Title
CN2010201518284U CN201662203U (zh) 2010-03-29 2010-03-29 一种强排式燃气热水器

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CN201662203U true CN201662203U (zh) 2010-12-01

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: MIDEA GROUP CO., LTD.

Free format text: FORMER NAME: MEIDI GROUP CO. LTD.

CP03 Change of name, title or address

Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

Patentee after: MIDEA GROUP Co.,Ltd.

Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China,

Patentee before: Midea Group

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101201

Termination date: 20140329