CN2913890Y - 节能燃气灶 - Google Patents

节能燃气灶 Download PDF

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Publication number
CN2913890Y
CN2913890Y CNU2006201215923U CN200620121592U CN2913890Y CN 2913890 Y CN2913890 Y CN 2913890Y CN U2006201215923 U CNU2006201215923 U CN U2006201215923U CN 200620121592 U CN200620121592 U CN 200620121592U CN 2913890 Y CN2913890 Y CN 2913890Y
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李志辉
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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Abstract

本实用新型公开了一种节能燃气灶,它属于燃气具领域。这种燃气灶锅撑架的撑脚上有护圈,护圈下端和灶面板平齐,上端低于撑脚顶部。在锅撑架和护圈内有螺旋热水管栅,热水管栅顶部与锅撑架顶部靠近,向下螺旋直径逐渐减小,底部穿过燃烧器与灶面板的间隙伸到燃烧器下面。热水管栅顶部接出水管,底部接进水管。螺旋热水管栅顶部头两圈靠拢,下面各圈之间留有间隙。这种燃气灶功能多、加热快、又节能。

Description

节能燃气灶
一、技术领域:本实用新型属于燃气器具领域,尤其是涉及一种节能燃气灶。
二、背景技术:现有的家用燃气灶在烧饭时火焰四周有很多热量散失了,不仅造成能源浪费还使厨房环境受到热气影响。在一些燃煤炉灶上采用了炉膛热水管,而在燃气灶上还未见适用的节能装置。
三、发明内容:本实用新型的目的是设计一种节能燃气灶,它可以充分利用灶火周围的热量,节省能源。其技术方案是:锅撑架的撑脚上有护圈,护圈下端和灶面板平齐,上端低于撑脚顶部;在锅撑架和护圈内有螺旋热水管栅,热水管栅顶部与锅撑架顶部靠近,向下螺旋直径逐渐减小,底部穿过燃烧器与灶面板的间隙伸到燃烧器下面;热水管栅顶部接出水管,底部接进水管。螺旋热水管栅顶部头两圈靠拢,下面各圈之间留有间隙。
这种节能燃气灶的热水管栅吸收利用炉火向外散发的热量,锅撑架上的护圈起挡风、隔热、防护作用。以烧水为例,利用有热水管栅的燃气灶比没有热水管栅燃气灶烧水,其速度提高一倍以上。
四、附图说明:图1为节能燃气灶的结构示意图。
五、具体实施方式:如图所示,锅撑架3置于灶面板1上,护圈2与锅撑架连结,护圈下端与灶面板平齐,上端低于锅撑架的撑脚顶部。在锅撑架和护圈内设有螺旋热水管栅4,热水管栅顶部与锅撑架顶部连接,向下螺蜁直径逐渐缩小,底部穿过灶面板1与燃烧器5的间隙伸到燃烧器下面。热水管栅顶部接出水管6,底部接进水管9。当炉火大或燃烧时间较长时,热水管栅内的水会沸腾。因此可将出水管6分为向上的蒸汽管7和向下的热水管8。螺旋热水管栅顶部两圈靠拢,下面各圈之间留有间隙。燃烧器的火焰在热水管栅所围的空间内燃烧,空气由下面进入,燃烧的烟气从管栅间隙溢出将热量传给管栅。护圈2在热水管栅外面,起隔热、防风作用和对管栅保护作用,使燃烧器的火焰在热水管栅内更好燃烧。完成热交换的烟气由护圈(2)的顶部排出。

Claims (2)

1、节能燃气灶由灶面板、燃烧器、锅撑架、护圈和螺旗热水管栅组成,其特征是:锅撑架(3)的撑脚上有护圈(2),护圈下端和灶面板(1)平齐,上端低于撑脚顶部;在锅撑架(3)和护圈(2)内有螺旋热水管栅(4),热水管栅顶部与锅撑架顶部靠近,向下螺旋直径逐渐减小,底部穿过燃烧器(5)与灶面板(1)的间隙伸到燃烧器下面;热水管栅顶部接出水管(6),底部接进水管(9)。
2、如权利要求1所述的节能燃气灶,其特征是:螺旋热水管栅(4)顶部头两圈靠拢,下面各圈之间留有间隙。
CNU2006201215923U 2006-06-20 2006-06-20 节能燃气灶 Expired - Fee Related CN2913890Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2006201215923U CN2913890Y (zh) 2006-06-20 2006-06-20 节能燃气灶

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Application Number Priority Date Filing Date Title
CNU2006201215923U CN2913890Y (zh) 2006-06-20 2006-06-20 节能燃气灶

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CN2913890Y true CN2913890Y (zh) 2007-06-20

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