CN201697191U - Universal energy-saving wok stand for gas furnace - Google Patents

Universal energy-saving wok stand for gas furnace Download PDF

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Publication number
CN201697191U
CN201697191U CN2010201107535U CN201020110753U CN201697191U CN 201697191 U CN201697191 U CN 201697191U CN 2010201107535 U CN2010201107535 U CN 2010201107535U CN 201020110753 U CN201020110753 U CN 201020110753U CN 201697191 U CN201697191 U CN 201697191U
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China
Prior art keywords
energy
windproof
pallet
gas furnace
combustion chamber
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Expired - Fee Related
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CN2010201107535U
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Chinese (zh)
Inventor
胡兆火
杨子勤
廖加华
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胡拥军
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Priority to CN2010201107535U priority Critical patent/CN201697191U/en
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Publication of CN201697191U publication Critical patent/CN201697191U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a universal energy-saving wok stand for a gas furnace. The universal energy-saving wok stand comprises a pallet (2), a pot body bracket (3) and a windproof outer protecting hood (5) which are arranged on the table board of a stove (1); a round hole matched with a furnace head (6) is formed at the bottom of the pallet (2); a combustion chamber cover (4) is arranged on the inner side of the windproof outer protecting hood (5); the upper edge of the combustion chamber cover (4) is connected with the upper edge of the windproof outer protecting hood (5) in an overlapping manner; an air layer is formed between the combustion chamber cover (4) and the windproof outer protecting hood (5); an annular vent groove mouth (50) is formed on the combustion chamber cover (4); and annular air-vents (51) which are distributed uniformly are formed on the windproof outer protecting hood (5). By virtue of the structure, the universal energy-saving wok stand overcomes the disadvantages that a universal wok stand cannot save energy and an energy-saving wok stand is not universal, and has the advantages of simple and reasonable structure, convenient use, good universality, high heating efficiency, obvious energy-saving and emission reducing effect and the like.

Description

Gas furnace general-purpose energy-saving pot frame
Technical field
The utility model relates to a kind of gas furnace annex, particularly a kind of general pot frame that can both reach energy-saving effect that uses on gas furnace.
Background technology
Gas furnace is the widely used stove and accessory of consumer, pan for the different shape that makes daily culinary art usefulness, such as frying pan, slaughterhouse, steamer, pressure cooker, kettles etc. can both use on gas furnace easily, the gas furnace product all disposes as supporting the pot frame that various pans are used, regrettably, dispose the gas furnace of this ordinary pan frame, when using general pan, because combustion flame is exposed in the surrounding air, the bottom of a pan is too far away apart from burner, the extension scope of flare surpasses the multiple reasons such as periphery in the bottom of a pan, a large amount of heat energy that fuel gas buring produces fail to be utilized by pan, the thermal efficiency of heat food has only 30%-40%, causes the significant wastage of the energy.
Though have various windproof at present, reflection, the heat build-up metal cap is as the pot frame, with energy-conservation is that purpose is widely used on gas furnace, these energy-saving covers, usually the pan to concave bottom frying pan and so on can play certain energy-saving and emission-reduction effect really, but effect is not ideal enough, major defect is that these energy-saving covers are all restricted to the pan shape of using, especially to pan, not only do not have energy-saving effect substantially, tend on the contrary because this class energy-saving cover of use causes the combustion gas circulating resistance to heighten and causes incomplete combustion, discharge carbonaceous gas in a large number to environment, both wasted combustion gas, again contaminated environment.For this reason, many manufacturers and knowledgeable people research and develop at the problems referred to above, but do not have rational product to emerge so far as yet.
Summary of the invention
In order to overcome gas furnace pot frame existing above-mentioned " general pot frame is not energy-conservation " " energy-saving cooker frame is not general " defective, the utility model is through arduous discussion, conscientiously research, repetition test, develop and a kind ofly can be widely used in various kick pots, pans such as frying pan, slaughterhouse, steamer, kettle, pressure cooker, gas furnace general-purpose energy-saving pot frame that again can generally effective energy-conservation province gas.
The technical scheme that its technical problem that solves the utility model adopts, it comprises pallet, pot body stent, the windproof outer shield that is arranged on the stove and accessory table top, the bottom of pallet is provided with the circular hole that is complementary with burner, the inboard of described windproof outer shield is provided with the combustion chamber shroud, combustion chamber shroud upper limb and windproof outer shield upper limb overlap joint, constitute air blanketing between combustion chamber shroud and the windproof outer shield, the combustion chamber shroud is provided with the ring-shaped ventilation notch, and windproof outer shield is provided with uniform ring-shaped ventilation mouth.
Further scheme of the present utility model, the inner surface of described pallet are flat shape or curve form or guide face shape.
Further scheme of the present utility model, the circular hole periphery of described tray bottom is provided with the secondary air inlet hole of annular spread.
Further scheme of the present utility model, described tray bottom is provided with the flow-disturbing circle.
Further scheme of the present utility model, the circular hole below of described tray bottom is provided with the trumpet type inlet channel.
Further scheme of the present utility model is provided with two groups of pot body stents that distribute from low to high from inside to outside at least on the described pallet.
Further scheme of the present utility model, the upper limb of described windproof outer shield and combustion chamber shroud is provided with the lip cover of level and smooth annular lip.
Further scheme of the present utility model is provided with the water conservancy diversion profile between described combustion chamber shroud and the pallet, two groups of pot body stents that distribute from low to high from inside to outside are set on the water conservancy diversion profile at least.
After adopting said structure, the utility model has following advantage and effect:
(1) energy-conservation province gas: the general-purpose energy-saving pot frame that the utility model provides, when being used for slaughterhouse, steamer one class pans such as pan, pressure cooker, generally can obtain the energy-conservation province gas effect of 40%-50%; When being used for frying pans such as kick pot, little flat recessed pot, the non-straight barrel type pot one class pan of pot body, generally can obtain the energy-conservation province gas effect of 20%-30%.Cooperate pan preferably for size and dimension with the size and the backing positions of the general-purpose energy-saving pot frame that provides, energy-conservation province gas effect can reach 50%-60%.
(2) gas furnace has last air inlet and following air inlet two big classes at present, and the gas furnace general-purpose energy-saving pot frame that technical solutions of the utility model provide also applicable to last air inlet gas furnace, therefore has extensive applicability both applicable to following air inlet gas furnace.
(3) can adopt the accessory assembled to install, can take " building blocks " mode, each assembly arbitrary combination of energy-saving cooker frame is placed, be very easy to the user.
(4) test shows, use general-purpose energy-saving pot frame after, combustion gas concentrates on the combustion chamber internal combustion of below, the bottom of a pan, in the pan heating process, the carbon containing waste gas of combustion gas environment dispersed heat and discharging towards periphery obviously reduces, and greatly reduces environmental pollution.
(5) common gas furnace is as long as with the pallet and the support replacement cost utility model energy-saving cooker frame of its former configuration, just can make an energy-saving fuel gas.Because the utility model can be used as the accessory of gas furnace, can obviously improve the efficiency of heating surface of gas furnace and economize the gas effect.
(6) family as long as pallet on the stove and accessory and support are taken away, puts the gas furnace general-purpose energy-saving pot frame that the utility model provides at the gas furnace of usefulness, just can obtain tangible effects of energy saving and emission reduction, and improving environment for cutting down expenses provides a kind of method easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the three-dimensional schematic diagram of arranging of the present utility model.
Fig. 3 is the structural representation of second kind of embodiment of the utility model.
Fig. 4 is the structural representation of the third embodiment of the utility model.
The specific embodiment
Illustrated in figures 1 and 2, specific embodiments for the utility model gas furnace general-purpose energy-saving pot frame, it comprises pallet 2, pot body stent 3, the windproof outer shield 5 that is arranged on stove and accessory 1 table top, the bottom of pallet 2 is provided with the circular hole that is complementary with burner 6, the inboard of described windproof outer shield 5 is provided with combustion chamber shroud 4, combustion chamber shroud 4 upper limbs and windproof outer shield 5 upper limbs overlap joint, constitute air blanketing between combustion chamber shroud 4 and the windproof outer shield 5, combustion chamber shroud 4 is provided with ring-shaped ventilation notch 50, and windproof outer shield 5 is provided with uniform ring-shaped ventilation mouth 51.The inner surface of pallet 2 can be made difformities such as flat shape, curve form or guide face shape.The circular hole periphery of pallet 2 bottoms can also be provided with the secondary air inlet hole 22 of annular spread, and the circular hole edge of pallet 2 bottoms is provided with flow-disturbing circle 21.The circular hole below of pallet 2 bottoms is provided with trumpet type inlet channel 23.Three groups of pot body stents that distribute from low to high 3 are set on the pallet 2 from inside to outside.The upper limb of described windproof outer shield 5 and combustion chamber shroud 4 is provided with the lip cover of level and smooth annular lip.
When this reality has the gas furnace of air inlet under novel being used for, combustion gas is through the 21 perturbation development turbulent combustions of flow-disturbing circle, the air inlet in secondary air inlet hole 22 makes burning more abundant, combustion chamber shroud 4 plays back-fire relief, thermal-arrest effect, windproof outer shield 5 plays windproof, heat insulation, insulation effect, and trumpet type inlet channel 23 makes down air smooth and easy.When this reality has the novel gas furnace that is used for air inlet, the effect of combustion chamber shroud 4, windproof outer shield 5 is identical with the gas furnace of following air inlet, room air enters into the air blanketing of being made up of combustion chamber shroud 4 and windproof outer shield 5 from the ring-shaped ventilation mouth 51 of windproof outer shield 5, ring-shaped ventilation notch 50 from combustion chamber shroud 4 enters the combustion chamber again, fully burning for combustion gas provides sufficient and through the mixing air of preheating, thereby reaches energy-saving and emission-reduction, improve the purpose of energy utilization rate.
Shown in Figure 3, second kind of specific embodiments for the utility model gas furnace general-purpose energy-saving pot frame, with first kind of scheme difference: the circular hole edge of described pallet 2 bottoms does not have flow-disturbing circle 21, but between combustion chamber shroud 4 and pallet 2, water conservancy diversion profile 24 is set, two groups of pot body stents that distribute from low to high 3 from inside to outside are set on the water conservancy diversion profile 24, this makes pallet 2 form a kind of double-decker in a sense, this heat to environment when reducing fuel gas buring scatters and disappears, and the structural strength that increases pallet 2 has some benefits.
Shown in Figure 4, be the third specific embodiments of the utility model gas furnace general-purpose energy-saving pot frame, its difference is: omitted windproof outer shield 5 on the basis of second kind of scheme.Like this, with respect to first and second kind scheme, this programme simple for structure, size has been dwindled.But this programme also has two shortcomings, the one, and only be applicable to down on the air inlet gas furnace and use, the 2nd, for the cooking long pan heat time heating time, energy scatters and disappears can be big, thereby long energy-conservation province gas effect is not as first and second kind scheme.But this programme is because need not windproof outer shield 5, the pan bigger than energy-saving cooker frame external diameter to large scale pan, particularly diameter, and applicability is stronger, can obtain the gas effect than the better energy-conservation province of first and second kind scheme.

Claims (8)

1. gas furnace general-purpose energy-saving pot frame, comprise the pallet (2) that is arranged on stove and accessory (1) table top, pot body stent (3), windproof outer shield (5), the bottom of pallet (2) is provided with the circular hole that is complementary with burner (6), it is characterized in that: the inboard of described windproof outer shield (5) is provided with combustion chamber shroud (4), combustion chamber shroud (4) upper limb and windproof outer shield (5) upper limb overlap joint, constitute air blanketing between combustion chamber shroud (4) and the windproof outer shield (5), combustion chamber shroud (4) is provided with ring-shaped ventilation notch (50), and windproof outer shield (5) is provided with uniform ring-shaped ventilation mouth (51).
2. gas furnace general-purpose energy-saving pot frame according to claim 1 is characterized in that: the inner surface of described pallet (2) is flat shape or curve form or guide face shape.
3. gas furnace general-purpose energy-saving pot frame according to claim 2 is characterized in that: the circular hole periphery of described pallet (2) bottom is provided with the secondary air inlet hole (22) of annular spread.
4. according to claim 2 or 3 described gas furnace general-purpose energy-saving pot framves, it is characterized in that: described pallet (2) bottom is provided with flow-disturbing circle (21).
5. gas furnace general-purpose energy-saving pot frame according to claim 4 is characterized in that: the circular hole below of described pallet (2) bottom is provided with trumpet type inlet channel (23).
6. gas furnace general-purpose energy-saving pot frame according to claim 5 is characterized in that: two groups of pot body stents that distribute from low to high (3) are set on the described pallet (2) from inside to outside at least.
7. gas furnace general-purpose energy-saving pot frame according to claim 6 is characterized in that: the upper limb of described windproof outer shield (5) and combustion chamber shroud (4) is provided with the lip cover of level and smooth annular lip.
8. according to claim 2 or 3 described gas furnace general-purpose energy-saving pot framves, it is characterized in that: be provided with water conservancy diversion profile (24) between described combustion chamber shroud (4) and the pallet (2), two groups of pot body stents that distribute from low to high (3) from inside to outside are set on the water conservancy diversion profile (24) at least.
CN2010201107535U 2010-02-01 2010-02-01 Universal energy-saving wok stand for gas furnace Expired - Fee Related CN201697191U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Publications (1)

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CN201697191U true CN201697191U (en) 2011-01-05

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102221230A (en) * 2011-03-28 2011-10-19 宣建民 Pot ring
CN102635879A (en) * 2011-02-11 2012-08-15 柴文龙 Gas stove capable of reducing heat radiation loss
CN104296221A (en) * 2014-09-30 2015-01-21 昭平县昭平镇中心小学 Windproof ring of gas stove
CN104315573A (en) * 2014-10-27 2015-01-28 昆山富凌能源利用有限公司 Energy-saving gas stove bracket
CN106705150A (en) * 2016-12-23 2017-05-24 宁波方太厨具有限公司 Pot support for gas stove

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635879A (en) * 2011-02-11 2012-08-15 柴文龙 Gas stove capable of reducing heat radiation loss
CN102635879B (en) * 2011-02-11 2016-12-14 柴文龙 A kind of gas-cooker reducing radiation loss
CN102221230A (en) * 2011-03-28 2011-10-19 宣建民 Pot ring
CN102221230B (en) * 2011-03-28 2015-02-04 宣建民 Pot ring
CN104296221A (en) * 2014-09-30 2015-01-21 昭平县昭平镇中心小学 Windproof ring of gas stove
CN104315573A (en) * 2014-10-27 2015-01-28 昆山富凌能源利用有限公司 Energy-saving gas stove bracket
CN106705150A (en) * 2016-12-23 2017-05-24 宁波方太厨具有限公司 Pot support for gas stove
CN106705150B (en) * 2016-12-23 2020-08-11 宁波方太厨具有限公司 Pot support for gas stove

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110105

Termination date: 20150201