CN2540578Y - 燃气灶的排油烟机 - Google Patents

燃气灶的排油烟机 Download PDF

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CN2540578Y
CN2540578Y CN 02203044 CN02203044U CN2540578Y CN 2540578 Y CN2540578 Y CN 2540578Y CN 02203044 CN02203044 CN 02203044 CN 02203044 U CN02203044 U CN 02203044U CN 2540578 Y CN2540578 Y CN 2540578Y
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gas
cooker
negative pressure
pressure chamber
smoke exhaust
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夏志生
吴中敏
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Zhejiang Meida Industrial Co Ltd
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Abstract

本实用新型涉及一种燃气灶的排油烟机。其包括支架,燃气灶,位于燃气灶外周的环形负压室,该环形负压室的内侧为内凹形的抛物面,环形负压室的下端与燃气灶的外缘紧密配合,在该抛物面的上部制有环形的吸风口或呈环状分布的多个吸风口,该吸风口位于燃气灶的上方;所述环形负压室的下方通过集风管联接有吸风装置。其具有结构简单使用方便,能耗低,噪声小且排油烟效果好的优点。

Description

燃气灶的排油烟机
技术领域:
本实用新型涉及一种炉具的排烟装置,特别是涉及一种燃气灶的排油烟机。
技术背景:
目前市场上已有的顶吸式排油烟机的油烟流通距离长,通常达400-800mm,使得排油烟效果较差,排油烟机位于炉灶上部,也会妨碍人们的操作。为了解决上述技术问题,曾有人设计了侧吸式排油烟机,因其吸风口仅位于炉灶的里面一侧,其明显具有结构复杂、耗能高、噪声大、排油烟效果差的缺点。
发明内容:
本实用新型的目的在于克服现有技术的上述缺点,提供一种结构简单使用方便,能耗低,噪声小且排油烟效果好的燃气灶的排油烟机。
为实现上述目的,本实用新型燃气灶的排油烟机包括支架,燃气灶,位于燃气灶外周的环形负压室,该环形负压室的内侧为内凹形的抛物面,环形负压室的下端与燃气灶的外缘紧密配合,在该抛物面的上部制有环形的吸风口或呈环状分布的多个吸风口,该吸风口位于燃气灶的上方;所述环形负压室的下方通过集风管联接有吸风装置。
作为优化,联接有吸风装置的集风管是一根或均匀分布的多根。
作为优化,所述的吸风装置包括用风管联接的油烟分离器和引风机。
作为优化,所述的油烟分离器包括一个凸面朝下的过滤网,在该过滤网的下方置有一个可拆装的储油杯,所述的吸风装置还包括一个万向排风口。
作为优化,所述的万向排风口是一个可多级调向的直角管。
本实用新型燃气灶的排油烟机在使用时,在环形吸风口形成的负压作用下可在燃气灶的上方形成一个曲面形的风帘包络面,该包络面可将锅口冒出的对环境有害的油烟废气束缚屏蔽在其内,从而使油烟顺利地沿排风管道排出,可理想地实现防止油烟污染室内环境的目的。
采用上述技术方案后,本实用新型燃气灶的排油烟机具有结构简单使用方便,能耗低,噪声小且排油烟效果好的优点。
附图说明:
图1是本实用新型燃气灶的排油烟机第一种实施方式的结构示意图;
图2是本实用新型燃气灶的排油烟机第二种实施方式的结构示意图。
具体实施方式:
下面结合附图作进一步的说明:
实施例一,本实用新型燃气灶的排油烟机包括支架1,一个燃气灶2,位于燃气灶2外周的环形负压室3,该环形负压室3的内侧为内凹形的抛物面4,环形负压室3的下端与燃气灶2的外缘紧密配合,在该抛物面4的上部制有环形的吸风口5或呈环状分布的多个吸风口,该吸风口5位于燃气灶2的上方;所述环形负压室3的下方通过一根集风管6联接有吸风装置。所述的吸风装置包括用风管联接的油烟分离器、引风机7和万向排风口10。所述的油烟分离器包括一个凸面朝下的过滤网8,在该过滤网8的下方置有一个可拆装的储油杯9,所述的万向排风口10是一个可多级调向的直角管。
实施例二,本实用新型燃气灶的排油烟机包括支架1,两个燃气灶2,位于燃气灶2外周的环形负压室3,该环形负压室3的内侧为内凹形的抛物面4,环形负压室3的下端与燃气灶2的外缘紧密配合,在该抛物面4的上部制有环形的吸风口5或呈环状分布的多个吸风口,该吸风口5位于燃气灶2的上方;所述环形负压室3的下方通过三根集风管6联接有吸风装置。所述的吸风装置包括用风管联接的油烟分离器、引风机7和万向排风口10。所述的油烟分离器包括一个凸面朝下的过滤网8,在该过滤网8的下方置有一个可拆装的储油杯9,所述的万向排风口10是一个可多级调向的直角管。

Claims (5)

1、一种燃气灶的排油烟机,其特征在于包括支架(1),燃气灶(2),位于燃气灶(2)外周的环形负压室(3),该环形负压室(3)的内侧为内凹形的抛物面(4),环形负压室(3)的下端与燃气灶(2)的外缘紧密配合,在该抛物面(4)的上部制有环形的吸风口(5)或呈环状分布的多个吸风口,该吸风口(5)位于燃气灶(2)的上方;所述环形负压室(3)的下方通过集风管(6)联接有吸风装置。
2、根据权利要求1所述的燃气灶的排油烟机,其特征在于联接有吸风装置的集风管(6)是一根或均匀分布的多根。
3、根据权利要求1或2所述的燃气灶的排油烟机,其特征在于所述的吸风装置包括用风管联接的油烟分离器和引风机(7)。
4、根据权利要求3所述的燃气灶的排油烟机,其特征在于所述的油烟分离器包括一个凸面朝下的过滤网(8),在该过滤网(8)的下方置有一个可拆装的储油杯(9),所述的吸风装置还包括一个万向排风口(10)。
5、根据权利要求4所述的燃气灶的排油烟机,其特征在于所述的万向排风口(10)是一个可多级调向的直角管。
CN 02203044 2002-02-08 2002-02-08 燃气灶的排油烟机 Expired - Lifetime CN2540578Y (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009074026A1 (fr) * 2007-12-07 2009-06-18 Zhisheng Xia Fourneau intégré dans lequel les fumées d'huile sont évacuées vers le bas

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009074026A1 (fr) * 2007-12-07 2009-06-18 Zhisheng Xia Fourneau intégré dans lequel les fumées d'huile sont évacuées vers le bas
GB2467678A (en) * 2007-12-07 2010-08-11 Zhejiang Meida Ind Co Ltd An integrated stove in which oil smoke is discharged downward
GB2467678B (en) * 2007-12-07 2012-06-06 Zhejiang Meida Ind Co Ltd An integrated stove in which oil smoke is discharged downward
US8528539B2 (en) 2007-12-07 2013-09-10 Zhejiang Meida Industrial Co., Ltd. Integrated stove in which oil smoke is discharged downward

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