CN201000127Y - Energy-saving windshield for gas stove - Google Patents

Energy-saving windshield for gas stove Download PDF

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Publication number
CN201000127Y
CN201000127Y CNU2007200104222U CN200720010422U CN201000127Y CN 201000127 Y CN201000127 Y CN 201000127Y CN U2007200104222 U CNU2007200104222 U CN U2007200104222U CN 200720010422 U CN200720010422 U CN 200720010422U CN 201000127 Y CN201000127 Y CN 201000127Y
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gas
energy
saving
pot body
flame
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包玉贵
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies 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

本实用新型公开一种燃气灶用节能防风护罩，设有防侧风挡筒(1)，在防侧风挡筒(1)的下端有多个空气进孔(2)。可有效防止侧风直接吹向燃气盘，避免燃烧的火焰被侧风吹灭、吹歪，可满足人们在开窗通风状态下进行烹调的要求，可避免油烟、一氧化碳等对人体的危害，利于人体健康、安全。可将火焰集中对锅体加热，提高了火焰对锅体的热传递效能，不但节省大量燃气，缩短烹调时间，还可保证锅体受热均匀，可随心所欲调整火焰大小，完成煎、炒、烹、炸、焖等，节能、节时均在25～40％左右，使人倍感方便。所设置的空气进孔，便于通风助燃，可使燃气燃烧充分，大大提高了燃气的热能转换率，进一步提高了节能效果。

Figure 200720010422

The utility model discloses an energy-saving windproof protective cover for a gas stove, which is provided with a sidewind-proof shield tube (1), and a plurality of air inlet holes (2) are arranged at the lower end of the sidewind-proof barrel (1). It can effectively prevent the side wind from blowing directly to the gas plate, and avoid the burning flame being blown out or distorted by the side wind. It can meet people's requirements for cooking in the state of ventilation with windows open, and can avoid the harm of oil fume and carbon monoxide to the human body. Human health and safety. The flame can be concentrated to heat the pot body, which improves the heat transfer efficiency of the flame to the pot body. It not only saves a lot of gas, shortens the cooking time, but also ensures that the pot body is heated evenly. Fried, stewed, etc., the energy saving and time saving are all about 25-40%, which makes people feel more convenient. The provided air inlet holes are convenient for ventilation and combustion, which can fully burn the gas, greatly improve the heat energy conversion rate of the gas, and further improve the energy-saving effect.

Figure 200720010422

Description

燃气灶用节能防风护罩Energy-saving windshield for gas stove

技术领域：Technical field:

本实用新型涉及一种燃气灶的辅助装置，尤其是一种可有效防风、高效节能的燃气灶用节能防风护罩。The utility model relates to an auxiliary device of a gas cooker, in particular to an energy-saving windproof shield for a gas cooker which can effectively prevent wind and have high efficiency and energy saving.

背景技术：Background technique:

目前，烹调用燃气(煤气、天然气等可燃气体)灶具种类繁多，形状各异，但其基本结构都设有与燃气管相接的燃气盘以及设置在燃气盘外的锅体支架，锅体支架的侧面为通透结构且高度高于燃气盘，以使燃气在空气的助燃下燃烧，锅体则在火焰上方得到较高的热能。然而，由于烹调过程会产生大量的油烟、水蒸气等，加之部分可燃气体会因燃烧不充分而产生大量一氧化碳气体，人们为健康、安全起见，都习惯于将厨房的窗户打开，在通风状态下烹调。为此，现有燃气灶存在如下问题：从窗户进入厨房的侧风会从锅体支架侧面(通透结构)直接吹向燃气盘，当风力大时，可将燃烧的燃气吹灭而使燃气外泄，形成危及人们生命财产的一大安全隐患；而风力小时，会使火焰改变方向，不能集中热能对锅体加热，既浪费大量燃气，延长烹调时间，同时还会由于对锅底的供热不均而影响烹调效果，使人感到非常不便。At present, cooking gas (gas, natural gas and other combustible gases) stoves are of a great variety and have different shapes, but their basic structure is provided with a gas pan connected to the gas pipe and a pot body bracket arranged outside the gas pan. The side of the pot is a transparent structure and the height is higher than the gas plate, so that the gas can be burned under the combustion of air, and the pot body can get higher heat energy above the flame. However, because the cooking process will produce a large amount of oil fumes, water vapor, etc., and some combustible gases will produce a large amount of carbon monoxide gas due to insufficient combustion, people are used to opening the windows of the kitchen for the sake of health and safety. cooking. For this reason, there is following problem in existing gas cooker: the side wind that enters kitchen from window can directly blow to gas pan from pot support side (permeable structure), and when wind force is strong, can blow out the combustion gas and make gas Leakage forms a major safety hazard that endangers people's lives and property; and when the wind force is low, the flame will change direction, and the heat energy cannot be concentrated to heat the pot body, which wastes a lot of gas and prolongs the cooking time. Uneven heat affects the cooking effect, which makes people feel very inconvenient.

发明内容：Invention content:

本实用新型是为了解决现有燃气灶所存在的上述问题，提供一种可有效防风、高效节能的燃气灶用节能防风护罩。The utility model aims to solve the above-mentioned problems existing in the existing gas cooker, and provides an energy-saving windproof shield for the gas cooker which can effectively prevent wind and have high efficiency and energy saving.

本实用新型的技术解决方案是：一种燃气灶用节能防风护罩，其特征在于：设有防侧风挡筒1，在防侧风挡筒1的下端有多个空气进孔2。The technical solution of the utility model is: an energy-saving windproof shield for a gas cooker, which is characterized in that: a sidewind-proof cylinder 1 is provided, and a plurality of air inlet holes 2 are arranged at the lower end of the sidewind-proof cylinder 1 .

所述的防侧风挡筒1为圆筒。The sidewind shield cylinder 1 is a cylinder.

所述的空气进孔2由防侧风挡筒1曲线底边形成。The air inlet hole 2 is formed by the curved bottom edge of the side windshield tube 1 .

所述的防侧风挡筒1曲线底边为波浪形。The bottom edge of the curve of the side windshield cylinder 1 is wavy.

所述的防侧风挡筒1的上端为敞口形。The upper end of the side windshield cylinder 1 is open.

所述防侧风挡筒1的上端为向外翻的圆弧面，圆弧面高度为18～22mm，圆弧面半径为23～27mm。The upper end of the side windshield tube 1 is an outwardly turned arc surface, the height of the arc surface is 18-22mm, and the radius of the arc surface is 23-27mm.

所述防侧风挡筒1的高度小于锅体支架。The height of the side windshield tube 1 is smaller than the pot support.

本实用新型可有效防止侧风直接吹向燃气盘，避免燃烧的火焰被侧风吹灭、吹歪，可满足人们在开窗通风状态下进行烹调的要求，可避免油烟、一氧化碳等对人体的危害，利于人体健康、安全。可将火焰集中对锅体加热，提高了火焰对锅体的热传递效能，不但节省大量燃气，缩短烹调时间，还可保证锅体受热均匀，可随心所欲调整火焰大小，完成煎、炒、烹、炸、焖等，节能、节时均在25～40％左右，使人倍感方便。所设置的空气进孔，便于通风助燃，可使燃气燃烧充分，大大提高了燃气的热能转换率，进一步提高了节能效果。The utility model can effectively prevent the side wind from blowing directly to the gas tray, avoid the burning flame from being blown out by the side wind, and can meet people's requirements for cooking in a state of ventilation with windows open, and can avoid oil smoke, carbon monoxide, etc. from harming the human body. harmful to human health and safety. The flame can be concentrated to heat the pot body, which improves the heat transfer efficiency of the flame to the pot body, which not only saves a lot of gas, shortens the cooking time, but also ensures that the pot body is heated evenly. Fried, stewed, etc., the energy saving and time saving are all about 25-40%, which makes people feel more convenient. The provided air inlet hole is convenient for ventilation and combustion, can make the gas burn fully, greatly improves the heat energy conversion rate of the gas, and further improves the energy-saving effect.

附图说明：Description of drawings:

图1为本实用新型实施例1的结构示意图。Fig. 1 is a schematic structural view of Embodiment 1 of the present utility model.

图2是本实用新型实施例2的结构示意图。Fig. 2 is a schematic structural view of Embodiment 2 of the utility model.

具体实施方式：Detailed ways:

下面将结合附图说明本实用新型的具体实施方式。The specific embodiment of the utility model will be described below in conjunction with the accompanying drawings.

实施例1如图1所示：设有防侧风挡筒1，在防侧风挡筒1的下端有多个空气进孔2。防侧风挡筒1可以是任何形状，但为了不产生空气流动死角、加工方便、节省原料，最好为圆筒。防侧风挡筒1的上边与锅体之间必需有间隙，高度最好小于锅体支架，以便空气从空气进孔2进入防侧风挡筒1助燃，以保证火焰向上对锅体加热。空气进孔2也可以是各种形状，只要能保证空气进入，同时又不影响防侧风效果即可。Embodiment 1 As shown in FIG. 1 : there is a sidewind-proof tube 1 , and a plurality of air inlet holes 2 are arranged at the lower end of the sidewind-proof tube 1 . The anti-side windshield tube 1 can be in any shape, but it is preferably a cylinder in order not to produce a dead angle of air flow, to facilitate processing, and to save raw materials. There must be a gap between the top of the anti-sidewind shield tube 1 and the pot body, and the height is preferably less than the pot body support, so that air enters the anti-sidewind shield tube 1 combustion-supporting from the air inlet hole 2, to ensure that the flame upwards to the pot body heating. The air inlet hole 2 can also be in various shapes, as long as the air can be guaranteed to enter without affecting the effect of preventing crosswind.

实施例2如图2所示：其他同实施例1。与实施例1所不同的是，为加工方便，将防侧风挡筒1的底边加工成曲线底边，可以是锯齿状等，最好为波浪形，防侧风挡筒1的曲线底边与燃气灶基座之间所形成的空隙即是空气进口2。为了适用于各种燃气灶，防侧风挡筒1的上端可为敞口形，以便于锅体支架置于其中，并与锅体之间有间隙。防侧风挡筒1的上端最好为向外翻的圆弧面，圆弧面高度为18～22mm，圆弧面半径为23～27mm。Embodiment 2 is as shown in Figure 2: others are the same as embodiment 1. What differs from embodiment 1 is that, for the convenience of processing, the bottom edge of the anti-sidewind shield tube 1 is processed into a curved bottom edge, which can be zigzag, etc., preferably wavy, and the curved bottom edge of the anti-sidewind shield tube 1 is the same as The gap formed between the bases of the gas cooker is the air inlet 2 . In order to be suitable for various gas stoves, the upper end of the side windshield tube 1 can be open, so that the pot body bracket can be placed therein, and there is a gap between the pot body and the pot body. The upper end of the side windshield tube 1 is preferably an outwardly turned arc surface, the height of the arc surface is 18-22mm, and the radius of the arc surface is 23-27mm.

使用时，将本实用新型置于现有燃气灶锅体支架的内外均可。During use, the utility model can be placed inside and outside the existing gas stove pot body support.

可将防侧风挡筒1用强度高的材料(不锈钢等)制成，在防侧风挡筒1上端加工出防侧风挡筒1上边有间距、侧边通透的锅体支架，使本实用新型与锅体支架合二为一，替代现有燃气灶的锅体支架。The anti-side windshield cylinder 1 can be made of high-intensity materials (stainless steel, etc.), and the upper end of the anti-sidewind shield cylinder 1 is processed with a pot body bracket with spacing and transparent sides, which makes the utility model Combined with the pot body support, it replaces the pot body support of the existing gas stove.

Claims (7)

1. a gas-cooker is characterized in that: be provided with anti-crosswind retaining tube (1), in the lower end of anti-crosswind retaining tube (1) a plurality of empty gas entering openings (2) arranged with energy-conservation windproof guard shield.
2. gas-cooker according to claim 1 is characterized in that with energy-conservation windproof guard shield: described anti-crosswind retaining tube (1) is cylinder.
3. gas-cooker according to claim 1 and 2 is characterized in that with energy-conservation windproof guard shield: described empty gas entering opening (2) is formed by anti-crosswind retaining tube (a 1) curve base.
4. gas-cooker according to claim 3 is characterized in that with energy-conservation windproof guard shield: described anti-crosswind retaining tube (a 1) curve base is a waveform.
5. gas-cooker according to claim 2 is characterized in that with energy-conservation windproof guard shield: the upper end of described anti-crosswind retaining tube (1) is the worn-out degree of lip-rounding.
6. gas-cooker according to claim 5 is characterized in that with energy-conservation windproof guard shield: the upper end of described anti-crosswind retaining tube (1) is for to the arc surface that turns up, and the arc surface height is 18～22mm, and the arc surface radius is 23～27mm.
7. gas-cooker according to claim 2 is characterized in that with energy-conservation windproof guard shield: the height of described anti-crosswind retaining tube (1) is less than pot body stent.
CNU2007200104222U 2007-02-01 2007-02-01 Energy-saving windshield for gas stove Expired - Fee Related CN201000127Y (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103574701A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple energy-saving cooker with double-sided wavy perforated wind-resistant support and double ejector pipes
CN103574700A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple cooker with double-sided wavy perforated wind-resistant support and double ejector pipes
CN103574651A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple dual-injection-pipe energy-saving cooker with circular windproof bracket with holes
CN103574652A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple cooker with double-sided perforated wind-resistant support and double ejector pipes
CN110375341A (en) * 2019-08-28 2019-10-25 苏州汇成洋自动化科技有限公司 A kind of combustion gas wind-proof energy-saving is without petticoat pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103574701A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple energy-saving cooker with double-sided wavy perforated wind-resistant support and double ejector pipes
CN103574700A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple cooker with double-sided wavy perforated wind-resistant support and double ejector pipes
CN103574651A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple dual-injection-pipe energy-saving cooker with circular windproof bracket with holes
CN103574652A (en) * 2013-10-29 2014-02-12 昆山富凌灶具有限公司 Simple cooker with double-sided perforated wind-resistant support and double ejector pipes
CN110375341A (en) * 2019-08-28 2019-10-25 苏州汇成洋自动化科技有限公司 A kind of combustion gas wind-proof energy-saving is without petticoat pipe

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Granted publication date: 20080102

Termination date: 20110201