CN103148522A - Energy-saving and environment-friendly air intake and smoke and heat insulation stove - Google Patents
Energy-saving and environment-friendly air intake and smoke and heat insulation stove Download PDFInfo
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- CN103148522A CN103148522A CN2013100850463A CN201310085046A CN103148522A CN 103148522 A CN103148522 A CN 103148522A CN 2013100850463 A CN2013100850463 A CN 2013100850463A CN 201310085046 A CN201310085046 A CN 201310085046A CN 103148522 A CN103148522 A CN 103148522A
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The invention relates to an energy-saving and environment-friendly air intake and smoke and heat insulation stove. The air intake and smoke and heat insulation stove is characterized in that the air intake and smoke and heat insulation stove comprises an air outlet, a stove base with an open front end, a fan, and an air intake hole on a fan bin panel, wherein the air outlet and the stove base with an open front end are positioned on a water plate or a platform, and the fan is positioned on the front end of the stove. The air intake and smoke and heat insulation stove has the advantages that the fan is capable of sucking a large amount of air into the center of a burner by the fan for oxygen supplement, thereby overcoming the defects of small firepower, incomplete combustion, excess carbon monoxide emission and the like caused by oxygen lack of the center flame of the existing upward air intake stove; and high temperature regions of the burner are concentrated at the center region of a pot, thereby enhancing the combustion efficiency and the combustion power by more than 20%, reducing carbon monoxide emission, saving energy and protecting the environment. The air intake and smoke and heat insulation stove is suitable for cooking and dietary habits of the stir-frying of Chinese families, and maintains the nutrition and the smell of cooked food. The cross flow fan is capable of directly cooling human bodies from the front, thereby improving severe high temperature environment around the stove in summer. Moreover, an air curtain formed at the front side of the stove by the fan can lead sooting to the lower part of a smoke exhaust ventilator to be exhausted to the outside, thereby greatly enhancing the efficiency of the smoke exhaust ventilator, and being healthy and environment-friendly.
Description
Technical field
The present invention relates to a kind of gas kitchen ranges, is that a kind of energy-conserving and environment-protective air intake is every the heat insulation gas kitchen ranges of cigarette specifically.
Background technology
generally use and the supporting built-in type cooker of cabinet in family at present, because great majority adopt the upper air inlet mode, for cooker burner replenishes fresh air, due to burner in when burning, air is to be replenished by around burner and top, form near vacuum state in the center of burner, cause burner center flame anoxic firepower little, imperfect combustion, efficiency of combustion is low, the high-temperature area of burner flame is positioned at pot body on every side not in pot body central area, a large amount of heat energy be diffused in pot body and burner around, make operating efficiency less than 60 percent (standard GB/T 16410 " household gas utensils " regulation of gas kitchen ranges, the built-in type cooker thermal efficiency is greater than 50%), the serious waste energy, carbon monoxide emission exceeds standard, the harm environment, health risk, owing to being difficult to abundant supplemental oxygen, also make the burner combustion power of present built-in type cooker little simultaneously, do not meet the culinary art custom of Chinese family very hot oven quick-fried, the nutritional labeling of dish and fragrance are run off in culinary art in a large number.
Because built-in type cooker inside can't air intake, reduce temperature, around the built-in type cooker burner, the panel surface temperature is the highest even over 100 ℃ at present, make the built-in type cooker face glass that the explosion blast easily occur, and the kitchen range internal high temperature also greatly reduce reliability and the service life of the inner electronic equipment of installing.Simultaneously can't air intake due to built-in type cooker inside, if the inner gas leakage that occurs of kitchen range, the inside of kitchen range and cabinet can't be in time discharged in the combustion gas of leakage, gathers at kitchen range and cabinet inside, in case the consequence of blasting is hardly imaginable.The explosive combustion that causes because of the inner gas leakage of kitchen range happens occasionally, and is the stealthy killer who endangers family's security of the lives and property.
Close due to family's door and window in the winter time in addition, the lampblack absorber in family is difficult to rapidly to indoor additional fresh air when discharging oil smoke, easily causes the indoor and outdoor negative pressure, and the operating efficiency of lampblack absorber is descended, and affects indoor environment, health risk.
And kitchen kitchen range surrounding working environment high temperature is abominable in summer, uses the high temperature that air-conditioner reduces and the balance gas-cooker produces fully, causes the mass energy waste, increases consumer's expense expenditure.
Summary of the invention
The purpose of this invention is to provide a kind of energy-conserving and environment-protective air intake, every cigarette, heat insulation gas kitchen ranges.
The present invention realizes by following technical scheme.
Energy-conserving and environment-protective air intake kitchen range are characterised in that: described air intake kitchen range form by being positioned at the opening-like kitchen range base of air outlet 9 on water pond 2 or kitchen range table top or air outlet 25 and front end and being positioned at kitchen range front panel upper air inlet hole 4, described air outlet 9 is positioned at the below of cooker burner fire cover base, or be positioned at below one side of cooker burner fire cover base, or between two fire cover bases, the curved or annular arrangement of a plurality of air outlets 9; Or described air outlet 25 is positioned on the facade of sunk type water pond around cooker burner 3; Described air outlet 9 or air outlet 25 are connected with fresh air inlet 4 on stove panel by the opening of below kitchen range base and base front surface, and replenish fresh air by the air outlet 9 on water pond or kitchen range table top or air outlet 25 to burner 3 by fresh air inlet 4.
The energy-conserving and environment-protective air intake is characterised in that every the heat insulation kitchen range of cigarette: described air intake every the heat insulation kitchen range of cigarette by be positioned at the opening-like kitchen range base of air outlet 9 on water pond or kitchen range table top or air outlet 25 and front end and be positioned at kitchen range 1 or the crossflow fan of 10 inside, blower fan storehouse of kitchen range 18 front ends and blower fan storehouse 10 front panels on fresh air inlet 4 form, described air outlet 9 is positioned at the below of cooker burner fire cover base, or be positioned at below one side of cooker burner fire cover base, or between two fire cover bases, the curved or annular arrangement of a plurality of air outlets 9; Or described air outlet 25 is positioned on the facade of sunk type water pond 24 around cooker burner 3; The open rearward end in described blower fan storehouse is connected with the opening of kitchen range base front surface, and be connected with air outlet 9 or air outlet 25 on being positioned at water pond or kitchen range table top by the opening of kitchen range base front end, replenish fresh air by the air outlet 9 on kitchen range base and water pond or kitchen range table top or air outlet 25 to burner 3 by crossflow fan.
The top of described air outlet 9 is provided with annular upper cover; Or fire cover base inner ring one side or outer ring one side-lower of described air outlet 9 tops are established the sagging side board of ring-type; Or fire cover base inner ring one side and outer ring one side-lower of described air outlet 9 tops are established the sagging side board of ring-type simultaneously;
Be provided with the air intake gap between described air outlet 9 and annular upper cover; Or be provided with the air intake gap between the sagging side board of described fresh air inlet 9 and fire cover base below ring-type;
Described annular detachable upper cover fills or is fixedly mounted on the below of fire cover base, or described annular detachable upper cover fills or be fixedly mounted on the top of air outlet 9.
There is slot 19 described crossflow fan and 10 tops, rear end, blower fan storehouse, and the front end of kitchen range 18 inserts and is arranged in the slot 19 in blower fan storehouse, and both sides, slot below are provided with limiting plate 21.
Described crossflow fan is regulated the anglec of rotation of its spiral case by gear by the adjusting knob on panel.
Rotation spiral case 13 on described crossflow fan is by on adjusting knob or gear or spiral case or the positioner location of side setting.
The heat insulation kitchen range of energy-conserving and environment-protective air intake are characterised in that: the heat insulation kitchen range 1 of described air intake are comprised of the centrifugal blower of the air outlet on the air outlet 25 on sunk type water pond 24 facades that are arranged in water pond 2 or kitchen range sunk type table top facade and kitchen range inside and the opening-like kitchen range base of front end and the fresh air inlet 4 that is positioned on the kitchen range front panel, described air outlet 25 be positioned at cooker burner 3 around;
Described kitchen range base front end directly is connected with the kitchen range front panel, and simultaneously the base front opening directly communicates with fresh air inlet 4 on the kitchen range front panel.
Described sunk type water pond 24 is arranged in the installing hole of water pond 2 or kitchen range table top by the removable placement of flange of its top; Or water pond 2 and sunk type water pond 24 one, or sunk type water pond 24 and burner 3 kitchen range table top one on every side;
What burner 3 was established in the bottom of described sunk type water pond passes hole 26;
Described a plurality of oblique vertical bar shape air outlet 25 that is, annular arranges on sunk type water pond facade.
The energy-conserving and environment-protective air intake, every the advantage of cigarette, heat insulation kitchen range be:
Energy-conserving and environment-protective air intake kitchen range are by the timely air intake of air outlet on table top or water pond around the cooker burner of the fresh air inlet on panel, make the center of burner can in time replenish fresh air, the high-temperature region concentrates on a pot central area, body below, improve the operating efficiency of burner, reduce carbon monoxide emission, energy-conserving and environment-protective; Overcome the flame of centre of present upper air inlet kitchen range because the firepower that anoxic causes is little, imperfect combustion, carbon monoxide emission exceeds standard, the harm environment, health risk, and the burner high temperature district is in pot body lower central area, a large amount of heat energy are by the diffusion of pot body periphery, cause inefficiency, the difficult problem of the serious waste energy.Simultaneously due to kitchen range inside is maintained the circulation of air, internal temperature is declined to a great extent, prevent that glass panel of stove from due to high temperature generation explosion blast, increasing reliability and the service life of the inner electronic equipment of installing.Keep the circulation of kitchen range inner air, can also make the combustion gas of kitchen range internal leakage discharge rapidly the inside of kitchen range and cabinet, prevent from that combustion gas from gathering in kitchen range and cabinet inside to blast.
The energy-conserving and environment-protective air intake is the air intake by force of the air outlet on table top or water pond around the cooker burner of the blower fan by the kitchen range front end every the heat insulation kitchen range of cigarette, make the burner center can in time replenish in a large number fresh air, overcome the firepower that the flame of centre anoxic of present upper air inlet kitchen range causes little, imperfect combustion, carbon monoxide emission exceeds standard, harm environment, health risk, the burner high temperature district is not in pot body central lower zone, the difficult problem of the serious waste energy; Make the high-temperature region concentrate on pot body central lower regional, significantly improve the efficiency of combustion of burner, reduce carbon monoxide emission, energy-conserving and environment-protective.While kitchen range front end crossflow fan can improve kitchen range in summer high-temperature severe environment on every side to the positive directly cooling of human body, and with respect to using air-conditioner to reduce kitchen range hot environment on every side fully, energy consumption reduces greatly.And crossflow fan can be at the positive air curtain that forms of kitchen range, and the pernicious gases and indoor environment isolation such as oil smoke that kitchen range are produced import the lampblack absorber below with oil smoke and discharge outdoorly by lampblack absorber, greatly improve the efficient of lampblack absorber eliminating oil smoke, health environment-friendly.
The heat insulation kitchen range of energy-conserving and environment-protective air intake are by the in time a large amount of air-supply of air outlet on the sunk type water pond around the cooker burner of the inner centrifugal blower of installing of kitchen range, make combustion gas can realize fully mixing in the sunk type water pond, the assurance combustion gas is fully burnt, while is formation heat build-up chamber around burner and below the pot body, reduce the diffusion of heat energy, greatly improve the efficiency of combustion of burner.Overcome present upper air inlet kitchen range efficiency of combustion low, the firepower that the flame of centre anoxic causes is little, imperfect combustion, and carbon monoxide emission exceeds standard, the harm environment, the burner high temperature district is not in pot body central area, the difficult problem of the serious waste energy.The combustion power that has also overcome simultaneously the built-in type cooker burner is little, is not suitable for the difficult problem of the culinary art custom of Chinese family very hot oven quick-fried; Make the burner high temperature district concentrate on a pot body lower central area, improve the burner combustion efficient 20 percent or more, minimizing carbon monoxide emission, energy-conserving and environment-protective.More be fit to the culinary art eating habit of Chinese family very hot oven quick-fried, keep to greatest extent nutritional labeling and the fragrance of dish, make the consumer not spend the dining room, just can produce the delicious food that meets Chinese's eating habit at home.
Description of drawings
Fig. 1 is the stereogram of energy-conserving and environment-protective air intake kitchen range in the present invention.
Fig. 1-1 is the right side view of Fig. 1.
Fig. 2 is the schematic diagram that is positioned at the air outlet of offering outside little fire cover on the kitchen range water pond.
Fig. 3 sets out the schematic diagram in air port between big or small fire cover on the kitchen range water pond.
Fig. 4 is the schematic diagram that on the kitchen range water pond, large fire cover below sets out the air port.
Fig. 5 be in the present invention the energy-conserving and environment-protective air intake every the stereogram of the heat insulation kitchen range of cigarette.
Fig. 5-1 is the right side view of Fig. 5.
Fig. 6 is the stereogram of rotatable spiral case crossflow fan in Fig. 5.
Fig. 6-1 is the front view of Fig. 6.
Fig. 7 is the schematic diagram that the rotatable spiral case air outlet of crossflow fan makes progress.
Fig. 7-1 is the rotatable spiral case air outlet of crossflow fan schematic diagram to the left.
Fig. 7-2 are the rotatable spiral case air outlet of crossflow fan schematic diagram to the right.
The scheme of installation that Fig. 8 is crossflow fan in the blower fan storehouse.
The crossflow fan air-flow is opened to the schematic diagram of left front for blower fan storehouse top cooling cover plate in Fig. 8-1.
The crossflow fan air-flow is opened to top-right schematic diagram for top, blower fan storehouse every the cigarette cover plate in Fig. 8-2.
Fig. 8-3 be in the blower fan storehouse crossflow fan air-flow to the schematic diagram of right front.
Fig. 9 is the rotatable schematic diagram that is arranged on crossflow fan two end supports in rotation spiral case two ends.
Figure 10 is that independent blower fan storehouse is arranged on the schematic diagram of kitchen range front end by the slot of its rear end.
Figure 10-1 is the right side view of Figure 10.
Figure 11 is the stereogram in independent blower fan storehouse.
Figure 11-1 is the right side view of Figure 11.
Figure 11-2 are the rearview of Figure 11.
Figure 12 is that crossflow fan is arranged on the schematic diagram in the blower fan storehouse.
The crossflow fan air-flow is opened to the schematic diagram of left front for blower fan storehouse top cooling cover plate in Figure 12-1.
The crossflow fan air-flow is opened to top-right schematic diagram for top, blower fan storehouse every the cigarette cover plate in Figure 12-2.
Figure 12-3 be in the blower fan storehouse crossflow fan air-flow to the schematic diagram of right front.
Figure 13 is the stereogram of the heat insulation kitchen range of energy-conserving and environment-protective air intake in the present invention.
Figure 13-1 is the right side view of Figure 13.
Figure 14 is the application schematic diagram of burner periphery sunk type water pond and air-supply groove and centrifugal blower.
Figure 14-1 is arranged on schematic diagram on water pond for the sunk type water pond.
Figure 14-2 are the stereogram of sunk type water pond.
Figure 14-3 are the structural representation of air-supply groove.
The present invention will be further described below in conjunction with accompanying drawing.
The specific embodiment
Embodiment 1
Referring to Fig. 1, shown in figure, establish fresh air inlet 4 on the front console of air intake kitchen range 1, the front end of kitchen range base 5 is connected with stove panel, and the opening of while base 5 front ends is connected with the fresh air inlet 4 on panel.
Referring to Fig. 2 and Fig. 3, shown in figure, set out air port 9 between little fire cover 6 in water pond 2 (or kitchen range table top) and large fire cover 8, curved or the annular array of a plurality of air outlets, annular upper cover 7 is established in the top of air outlet, air outlet 9 is connected with fresh air inlet 4 on stove panel by the opening of below kitchen range base and base front surface, and replenishes fresh air by the air outlet 9 on water pond or kitchen range table top to burner 3 (seeing Fig. 1) by fresh air inlet 4.In application (referring to Fig. 4), air outlet can be arranged on the below of large fire cover 8 bases, and annular upper cover 7 also is fixedly mounted on or the removable below that is arranged on the big fire cover base simultaneously; Also can establish the sagging side board of ring-type in big fire cover base inner ring one side or outer ring one side-lower in application, or establish simultaneously the sagging side board of ring-type in big fire cover base inner ring one side and outer ring one side-lower, replace annular upper cover 7.
In application, be provided with the air intake gap between air outlet 9 and annular upper cover; Or and the sagging side board of fire cover base below ring-type between be provided with the air intake gap.
In application, also can sunk type water pond (seeing Figure 14-1 and 14-2) be installed on water pond 2 or kitchen range table top, provide fresh air by the air outlet 25 on sunk type water pond 24 to the burner 3 that is arranged in the sunk type water pond.In application, sunk type water pond 24 is arranged in the installing hole of water pond 2 or kitchen range table top by the removable placement of flange of its top, and what burner 3 was established in the bottom of sunk type water pond 24 passes hole 26.
In application, air outlet 25 can be oblique vertical bar shape, a plurality of air outlet 25 annulars on sunk type water pond facade that are oblique vertical bar shape arrange, advantage is that the oblique vertical bar shape air outlet 25 that a plurality of annulars arrange can form the rotation ascending air in the sunk type water pond, make oxygen and combustion gas fully mixed combustion in the sunk type water pond, the high-temperature heat flux that produces upwards acts directly on the center below pot body.
In application, sunk type water pond 24 can be reassembling type, be arranged in the installing hole of water pond 2 or kitchen range table top, also can with water pond 2 one, or with kitchen range table top one around burner 3.The height of burner 3 upper ends can be lower than the surface of water pond 2 or kitchen range table top, or equates with water pond 2 and kitchen range mesa surfaces height, makes sunk type water pond 24 and form around burner and below the pot body heat build-up chamber, reduces the diffusion of heat energy, greatly improves efficiency of combustion.In application, can set up heat-barrier material in sunk type water pond 24 bottoms, increase the heat-resisting heat-proof quality of sunk type water pond 24 bottoms.
Referring to Fig. 5, shown in figure, the rear of kitchen range 1 panel fresh air inlet 4 and kitchen range base front surface opening part front end are established blower fan storehouse 10, and crossflow fan is arranged in blower fan storehouse 10; Cover plate 15 to be opened/closed and 16 (seeing Fig. 8) are established in 10 tops, blower fan storehouse, and the opening of kitchen range base front surface is connected with the air outlet of 10 rear ends, blower fan storehouse.
Referring to Fig. 6, rotatable being arranged in the crossflow fan rotating shaft in spiral case 13 two ends on crossflow fan; Regulate the position of the angle adjustment crossflow fan air outlet of spiral case by rotation, thereby adjust the direction of crossflow fan air-out air-flow, make air-flow that crossflow fan produces towards kitchen range inside or smoke exhaust ventilator or kitchen range the place aheads (referring to Fig. 7 and Fig. 8) of kitchen range tops.
Crossflow fan is regulated the anglec of rotation of spiral case by the adjusting knob 11 on panel by gear.
Referring to Fig. 9, spiral case 13 two ends in application in crossflow fan also can rotatablely be arranged on the crossflow fan support at crossflow fan rotating shaft two ends.
In application, also can establish at the kitchen range front end is independently blower fan storehouse (seeing Figure 10), and shown in figure, there is slot 19 10 tops, rear end, blower fan storehouse that crossflow fan is installed, and the front end of kitchen range 18 inserts and is arranged in the slot 19 in blower fan storehouse.Simultaneously both sides, slot below are provided with limiting plate 21, are entrapped in by limiting plate in the opening neutral gear of cabinet table surface, guarantee that kitchen range and blower fan storehouse are not subjected to displacement in application, establish fresh air inlet 4 and adjusting knob 20 on panel simultaneously.
Figure 12 is crossflow fan airflow direction schematic diagram after rotation spiral case change in location in crossflow fan.
About identical in the frame mode of kitchen range air intake and burner and duty and previous embodiment 1.
Referring to Figure 13 Figure 14, shown in figure, outside the periphery of kitchen range 1 burner 3, a plurality of exhaust vents 25 are arranged, exhaust vent 25 is positioned on the facade of sunk type water pond 24, the air outlet of the inner centrifugal blower 22 that arranges of kitchen range is connected with air-supply groove 23, the ring neutralization air-supply groove that the cylindrical shape facade of sunk type water pond is positioned at air-supply groove 23 forms annular air supply channel, the air-flow that centrifugal blower produces enters air-supply passage, replenishes fresh air through the exhaust vent 25 on sunk type water pond facade in the air-supply groove to burner 3.
In application, kitchen range base 5 front ends are opening-like to be connected with fresh air inlet 4 that be positioned on the kitchen range front panel, and centrifugal blower replenishes fresh air by fresh air inlet 4 by the external world.
In application, sunk type water pond 24 is arranged in the installing hole of water pond 2 or kitchen range table top by the removable placement of flange of its top.
In application, what burner 3 was established in the bottom of sunk type water pond 24 passes hole 26.
In application, sunk type water pond 24 can be reassembling type, be arranged in the installing hole of water pond 2 or kitchen range table top, also can with water pond 2 one, or with kitchen range table top one around burner 3.
In application, air outlet 25 can be oblique vertical bar shape, a plurality of air outlet 25 annulars on sunk type water pond facade that are oblique vertical bar shape arrange, advantage is that the oblique vertical bar shape air outlet 25 that a plurality of annulars arrange can form the rotation ascending air in the sunk type water pond, make oxygen and combustion gas can be in the sunk type water pond fully mixed combustion, the high-temperature heat flux that produces upwards acts directly on the center of pot body below.
In application, the height of burner 3 upper ends can be lower than the surface of water pond 2 or kitchen range table top, or equates with water pond 2 and kitchen range mesa surfaces height, makes sunk type water pond 24 and form around burner and below the pot body heat build-up chamber, reduce the diffusion of heat energy, greatly improve efficiency of combustion.In application, can set up heat-barrier material in sunk type water pond 24 bottoms, increase the heat-resisting heat-proof quality of sunk type water pond 24 bottoms.
Claims (10)
1. energy-conserving and environment-protective air intake kitchen range are characterised in that: described air intake kitchen range form by being positioned at the opening-like kitchen range base of air outlet (9) on water pond (2) or kitchen range table top or air outlet (25) and front end and being positioned at kitchen range front panel upper air inlet hole (4), described air outlet (9) is positioned at the below of cooker burner fire cover base, or be positioned at below one side of cooker burner fire cover base, or between two fire cover bases, the curved or annular arrangement of a plurality of air outlets (9); Or described air outlet (25) is positioned on the facade of sunk type water pond (24) around cooker burner 3; Described air outlet (9) or air outlet (25) are connected with fresh air inlet (4) on stove panel by the opening of below kitchen range base and base front surface, and replenish fresh air by the air outlet (9) on water pond or kitchen range table top or air outlet (25) to burner (3) by fresh air inlet (4).
2. the energy-conserving and environment-protective air intake is characterised in that every the heat insulation kitchen range of cigarette: described air intake every the heat insulation kitchen range of cigarette by being positioned at the opening-like kitchen range base of air outlet (9) on water pond or kitchen range table top or air outlet (25) and front end and being positioned at kitchen range (1) or crossflow fan that the blower fan storehouse (10) of kitchen range (18) front end is inner and the fresh air inlet (4) on the front panel of blower fan storehouse (10) form, described air outlet (9) is positioned at the below of cooker burner fire cover base, or be positioned at below one side of cooker burner fire cover base, or between two fire cover bases, curved or the annular arrangement of a plurality of air outlets (9), or described air outlet (25) is positioned at cooker burner (3) on every side on the facade of sunk type water pond (24), the open rearward end in described blower fan storehouse is connected with the opening of kitchen range base front surface, and be connected with air outlet (9) on being positioned at water pond or kitchen range table top by the opening of kitchen range base front end, replenish fresh air by the air outlet (9) on kitchen range base and water pond or kitchen range table top or air outlet (25) to burner (3) by crossflow fan.
3. energy-conserving and environment-protective air intake kitchen range according to claim 1 or energy-conserving and environment-protective air intake claimed in claim 2 are characterised in that every the heat insulation kitchen range of cigarette: the top of described air outlet (9) is provided with annular upper cover; Or fire cover base inner ring one side or outer ring one side-lower above described air outlet (9) are established the sagging side board of ring-type; Or fire cover base inner ring one side and outer ring one side-lower above described air outlet (9) are established the sagging side board of ring-type simultaneously;
Air outlet (9) periphery on described water pond or kitchen range table top is provided with waterproof flange upwards, described waterproof flange is positioned at side plate under the ring-type in the inboard and outside of annular upper cover, or the waterproof flange that makes progress of air outlet (9) periphery on described water pond or kitchen range table top, be positioned at fire cover base below inner ring and the set sagging side board of ring-type in outer ring;
Be provided with the air intake gap between described air outlet (9) and annular upper cover; Or be provided with the air intake gap between the sagging side board of described fresh air inlet (9) and fire cover base below ring-type;
Described annular detachable upper cover fills or is fixedly mounted on the below of fire cover base, or described annular detachable upper cover fills or be fixedly mounted on the top of air outlet (9).
4. energy-conserving and environment-protective air intake according to claim 2 is characterised in that every the heat insulation kitchen range of cigarette: there is slot (19) described crossflow fan and top, rear end, blower fan storehouse (10), the front end of kitchen range (18) inserts and is arranged in the slot (19) in blower fan storehouse, and both sides, slot below are provided with limiting plate (21).
5. energy-conserving and environment-protective air intake according to claim 2 is characterised in that every the heat insulation kitchen range of cigarette: the spiral case on described crossflow fan (13) two ends are rotatable be arranged in the crossflow fan rotating shaft or the crossflow fan support at rotating shaft two ends on; Crossflow fan is regulated the position of the angle adjustment crossflow fan air outlet of spiral case by rotation, thereby adjusts the direction of crossflow fan air-out air-flow, makes air-flow that crossflow fan produces towards kitchen range inside or the smoke exhaust ventilator of kitchen range tops or kitchen range the place aheads.
6. energy-conserving and environment-protective air intake according to claim 2 is characterised in that every the heat insulation kitchen range of cigarette: described crossflow fan is regulated the anglec of rotation of its spiral case by gear by the adjusting knob on panel.
7. energy-conserving and environment-protective air intake according to claim 2 is characterised in that every the heat insulation kitchen range of cigarette: the rotation spiral case (13) on described crossflow fan is by on adjusting knob or gear or spiral case or the positioner location of side setting.
8. the heat insulation kitchen range of energy-conserving and environment-protective air intake are characterised in that: the heat insulation kitchen range of described air intake are comprised of the centrifugal blower of the air outlet (25) on sunk type water pond (24) facade that is arranged in water pond (2) or the air outlet (25) on kitchen range sunk type table top facade and kitchen range inside and the opening-like kitchen range base of front end and the fresh air inlet (4) that is positioned on the kitchen range front panel, described air outlet (25) be positioned at cooker burner (3) around;
Air outlet (25) on described sunk type water pond is arranged in air-supply groove (23), be connected with the air outlet of centrifugal blower (22) by air-supply groove (23), the opening of kitchen range base front surface is connected with fresh air inlet (4) on the kitchen range front panel, replenishes fresh air through the fresh air inlet (25) on the sunk type water pond to burner (3) by the air-supply groove by centrifugal blower (22).
9. energy-conserving and environment-protective air intake kitchen range according to claim 1 or energy-conserving and environment-protective air intake claimed in claim 2 are characterised in that every the heat insulation kitchen range of cigarette or the heat insulation kitchen range of energy-conserving and environment-protective air intake claimed in claim 8: described kitchen range base front end directly is connected with the kitchen range front panel, and simultaneously the base front opening directly communicates with fresh air inlet (4) on the kitchen range front panel.
10. energy-conserving and environment-protective air intake kitchen range according to claim 1 or energy-conserving and environment-protective air intake claimed in claim 2 are characterised in that every the heat insulation kitchen range of cigarette or the heat insulation kitchen range of energy-conserving and environment-protective air intake claimed in claim 8: described sunk type water pond (24) is arranged in the installing hole of water pond (2) or kitchen range table top by the removable placement of flange of its top; Or water pond (2) and sunk type water pond (24) one, or sunk type water pond (24) and burner (3) kitchen range table top one on every side;
What burner (3) was established in the bottom of described sunk type water pond passes hole (26);
Described a plurality of oblique vertical bar shape air outlet (25) that is, annular arranges on sunk type water pond facade.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100850463A CN103148522A (en) | 2013-03-07 | 2013-03-07 | Energy-saving and environment-friendly air intake and smoke and heat insulation stove |
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| CN2013100850463A CN103148522A (en) | 2013-03-07 | 2013-03-07 | Energy-saving and environment-friendly air intake and smoke and heat insulation stove |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439968A (en) * | 2016-10-13 | 2017-02-22 | 蒋华钧 | Upper exhaust range hood for forcedly exhausting combustion waste gas |
| CN108386838A (en) * | 2018-03-27 | 2018-08-10 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
| US11903256B2 (en) | 2019-11-29 | 2024-02-13 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display substrate and display device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439968A (en) * | 2016-10-13 | 2017-02-22 | 蒋华钧 | Upper exhaust range hood for forcedly exhausting combustion waste gas |
| CN106439968B (en) * | 2016-10-13 | 2023-09-15 | 嵊州市豪普电器有限公司 | Upper exhaust type range hood capable of forcibly exhausting combustion waste gas |
| CN108386838A (en) * | 2018-03-27 | 2018-08-10 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
| US11903256B2 (en) | 2019-11-29 | 2024-02-13 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display substrate and display device |
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Application publication date: 20130612 |