CN101576277A - 节能天然气灶圈 - Google Patents

节能天然气灶圈 Download PDF

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Publication number
CN101576277A
CN101576277A CNA200810044370XA CN200810044370A CN101576277A CN 101576277 A CN101576277 A CN 101576277A CN A200810044370X A CNA200810044370X A CN A200810044370XA CN 200810044370 A CN200810044370 A CN 200810044370A CN 101576277 A CN101576277 A CN 101576277A
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China
Prior art keywords
energy
natural gas
gas stove
kitchen range
heat
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Pending
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CNA200810044370XA
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English (en)
Inventor
陈真
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Individual
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Individual
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Priority to CNA200810044370XA priority Critical patent/CN101576277A/zh
Publication of CN101576277A publication Critical patent/CN101576277A/zh
Pending legal-status Critical Current

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    • Y02B40/166

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Abstract

一种节能天然气灶圈。它是用隔热耐热材料制作、上下无底的圆筒,放于其上的锅使其上端封闭,燃烧后的热气从圈壁开口输出以供利用,可节能。

Description

节能天然气灶圈
所属技术领域
本发明涉及一种废热回收装置,特别是一种与家用天然气灶配套使用的节能天然气灶圈。
背景技术
柴灶、煤灶及较大型的天然气灶,一般在灶膛和烟囱之间的烟道上设一容器,利用废气的高温烧水或保温以节能。而现在大量使用的家用天然气灶却无此功能,以致大量的热能白白散失。
发明内容
为弥补家用天然气灶不能利用废热的缺点,本发明提供一种与之配套使用的废热回收装置。该装置为一有进出气口的圆筒状物,放上锅后形成封闭空间,使原先四散的热气只能从出气口输出。接以相应热交换装置,回收的热量即可烧热水或保温以节能。
附图说明
图1是灶圈俯视图。图2是A-A剖面图。图3是灶圈放置各种锅的示意图
具体实施方式
图1-3中,1是灶圈圈体,用耐热隔热强度好的材料制成,如加气混凝土等,作用是承载炒锅8及大平底锅11,并形成较封闭的灶膛阻止热气外泄。2是热气出口,受灶圈约束的热气由此输出。3是支座,使灶圈与灶面留有间隙,空气由此进入助燃。4是较小平锅的支架。5、6是耐热隔热强度好的材料制成的环形片。当用较小平锅9、10时配套使用。其内径只略大于锅,故也可形成较封闭的灶膛。7是燃烧器。

Claims (4)

1.一种灶圈,由园筒状物构成,其特征是灶圈(1)由隔热耐热材料制作,为上下无底的园筒,锅放于其上可将上口封闭。
2.根据权利要求1所述的装置,其特征是筒壁上端有一开口(2)。
3.根据权利要求1所述的装置,其特征是筒壁下端有支座(3)。
4.根据权利要求1所述的装置,其特征是有附件(5)、(6)。
CNA200810044370XA 2008-05-08 2008-05-08 节能天然气灶圈 Pending CN101576277A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA200810044370XA CN101576277A (zh) 2008-05-08 2008-05-08 节能天然气灶圈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA200810044370XA CN101576277A (zh) 2008-05-08 2008-05-08 节能天然气灶圈

Publications (1)

Publication Number Publication Date
CN101576277A true CN101576277A (zh) 2009-11-11

Family

ID=41271278

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200810044370XA Pending CN101576277A (zh) 2008-05-08 2008-05-08 节能天然气灶圈

Country Status (1)

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CN (1) CN101576277A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101825304A (zh) * 2009-03-05 2010-09-08 郑亚蓉 燃气灶节能灶筒
CN101893270A (zh) * 2010-02-09 2010-11-24 张贤兴 橱用节能增效器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101825304A (zh) * 2009-03-05 2010-09-08 郑亚蓉 燃气灶节能灶筒
CN101893270A (zh) * 2010-02-09 2010-11-24 张贤兴 橱用节能增效器

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Open date: 20091111