CN201289109Y - Cooking stove - Google Patents

Cooking stove Download PDF

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Publication number
CN201289109Y
CN201289109Y CNU2008201497350U CN200820149735U CN201289109Y CN 201289109 Y CN201289109 Y CN 201289109Y CN U2008201497350 U CNU2008201497350 U CN U2008201497350U CN 200820149735 U CN200820149735 U CN 200820149735U CN 201289109 Y CN201289109 Y CN 201289109Y
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CN
China
Prior art keywords
flue
burner
water tank
air
cooking stove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008201497350U
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Chinese (zh)
Inventor
邢乃成
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Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008201497350U priority Critical patent/CN201289109Y/en
Application granted granted Critical
Publication of CN201289109Y publication Critical patent/CN201289109Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a stove with a waste heat utilization device, which solves the known problems of stoves such as direct discharge of hot flue gas, cold air participating combustion, fuel waste and air pollution. The technical proposals are as follows: a burner is installed inside the stove, and the upper part is provided with a boiler loop; the stove is internally provided with a flue, the flue is externally provided with a water tank, a smoke vent is installed inside the boiler loop, and a gap connecting the smoke vent and the flue is installed between the burner and the water tank. The rear of the water tank is upwards extruded, and a plurality of chimneys connected with the flue are installed at the extruded part. The stove can be applicable to various stoves for cooking.

Description

Cooking stove
Technical field
The utility model relates to a kind of cooking stove, particularly a kind of cooking stove that has pre-heat utilization device.
Background technology
Cooking stove is the kitchen range that are used for cooking in people's daily life.Cooking stove includes body of heater, is provided with burner in body of heater, and body of heater is provided with the pot circle, when cooking stove uses, pot is placed on the pot circle, and fuel is in the burner internal combustion, and the heat of generation heats pot.In the present known cooking stove, air blast is blown into burner to provide fuel combustion required oxygen with air; The hot flue gas that the burning back produces directly enters air.In known cooking stove, because directly entering burner, cold air participates in burning, cause combustion efficiency bad, fuel can not completing combustion; And the hot flue gas that the burning back produces directly enters air, and heat energy wherein is wasted.Known cooking stove existence wastes energy and the air-polluting problem.
In industrial boiler, much all equipped residual heat using device, to the heat recovery in the flue gas, and the mode by heat exchange is discharged thermal energy transfer in the flue gas to boiler in the air that enters boiler, improved the air themperature that enters boiler, improve the working condition of boiler, make fuel combustion more complete, energy savings also reduces air pollution.The residual heat using device complex structure that uses on the Industrial Boiler, cost height, volume are big, are difficult to be suitable in Civil energy-saving cooking stove.
Summary of the invention
Directly enter air in order to solve the existing hot flue gas of cooking stove, thermal pollution to air is wasted and caused to heat energy in a large number, cold air is participated in burning directly and is caused combustion efficiency bad, cooking stove wastes energy and air-polluting problem, the utility model provides a kind of cooking stove that has pre-heat utilization device, this cooking stove is provided with the UTILIZATION OF VESIDUAL HEAT IN water tank and reclaims and provide hot water to the waste heat in the flue gas, the hot flue gas heating that utilizes the burning back to produce simultaneously enters the air of burner, improve the temperature of the air that participates in burning, improve combustion position, promoted fuel completing combustion; Energy savings has also reduced air pollution.
The technical scheme that its technical problem that solves the utility model adopts is:
Burner is arranged in cooking stove, and body of heater is provided with the pot circle; Flue is set in body of heater, and flue is provided with the UTILIZATION OF VESIDUAL HEAT IN water tank outward, in the pot circle exhaust smoke hole is set, and the space that connects exhaust smoke hole and flue is arranged between burner and water tank.The water tank rear portion projects upwards, and at ledge some chimneys is set and links to each other with flue.
When using this cooking stove, air enters the burner air compartment from blast pipe, is participated in burning by hot flue gas heating back in air compartment.The hot flue gas that burning produces enters flue through exhaust smoke hole, contacts with the UTILIZATION OF VESIDUAL HEAT IN water tank with the burner air compartment at flue, and air in the burner for heating air compartment and the water in the UTILIZATION OF VESIDUAL HEAT IN water tank are discharged through chimney then.Cold air in the burned device air compartment of a heat part in the flue gas absorbs, and a part is absorbed by the water in the water tank, has reduced the temperature of discharging flue gas, has reduced thermal pollution.Simultaneously, owing to the air themperature that enters burner is higher, better when combustion position directly enters than cold air, fuel combustion is more abundant, has avoided unburnt situation, has reduced air pollution.High temperature air also makes the less fuel of burner dissipated can reach the higher temperature that satisfies instructions for use, has reduced fuel consumption, energy savings.
The beneficial effects of the utility model are:
Reclaim the heat energy in the flue gas, reduce the temperature of discharging flue gas, energy savings reduces and pollutes; Improve the air themperature that enters burner, improved combustion position; Simple in structure, make easily, cost is low.
Description of drawings
Fig. 1 is the front view of cooking stove;
Fig. 2 is the cutaway view along A-A line among Fig. 1;
Fig. 3 is the vertical view of cooking stove shown in Figure 1;
Fig. 4 is the cutaway view of planting the B-B line along Fig. 3;
Fig. 5 is the cutaway view along C-C line among Fig. 4;
Fig. 6 is the cutaway view along D-D line among Fig. 4;
The specific embodiment
Fig. 1 to Fig. 6 is the schematic diagram of an embodiment of the utility model.As shown in the figure: be provided with burner 1 in cooking stove, burner 1 is provided with air compartment 11, fuel feed pipe 12 and blast pipe 13; Pot circle 3 is set on cooking stove; Be provided with flue 5 in the body of heater, flue is provided with UTILIZATION OF VESIDUAL HEAT IN water tank 2 outward; In pot circle 3, be provided with exhaust smoke hole 31; Between water tank 2 and burner 1, leave the space that connects exhaust smoke hole 31 and flue 5; Water tank 2 rear portions project upwards, and at ledge some chimneys 21 are set and link to each other with flue 5.When using cooking stove, air enters burner air compartment 11 by blast pipe 13, is entered burner 1 after the hot flue gas heating in the flue 5 to participate in burning; The hot flue gas that burning produces enters flue 5 by exhaust smoke hole 31 through space between water tank 2 and the burner 1, to the air heat in water in the water tank 2 and the air compartment 11, discharges through chimney 21 then.Present embodiment has reclaimed the heat in the flue gas, has reduced the temperature of discharging flue gas; Improve the air themperature that enters burner 1, improved combustion position; Have energy savings, reduce the effect of polluting; Present embodiment is simple in structure, making is easy, cost is low.

Claims (2)

1, a kind of cooking stove, in burner is arranged, top is provided with pot circle, it is characterized in that: flue is set in the body of heater, and flue is provided with water tank outward, in the pot circle exhaust smoke hole is set, and the space that connects exhaust smoke hole and flue is arranged between burner and water tank.
2, cooking stove according to claim 1 is characterized in that: the water tank rear portion projects upwards, and at ledge some chimneys is set and links to each other with flue.
CNU2008201497350U 2008-10-15 2008-10-15 Cooking stove Expired - Fee Related CN201289109Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201497350U CN201289109Y (en) 2008-10-15 2008-10-15 Cooking stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201497350U CN201289109Y (en) 2008-10-15 2008-10-15 Cooking stove

Publications (1)

Publication Number Publication Date
CN201289109Y true CN201289109Y (en) 2009-08-12

Family

ID=40980792

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201497350U Expired - Fee Related CN201289109Y (en) 2008-10-15 2008-10-15 Cooking stove

Country Status (1)

Country Link
CN (1) CN201289109Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022764A (en) * 2010-12-21 2011-04-20 丹东太智厨房设备有限公司 Residual-heat utilization stove
CN109059053A (en) * 2018-09-01 2018-12-21 福建庆和厨具设备有限公司 Energy conservation and environmental protection integrated cooking range and its working method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022764A (en) * 2010-12-21 2011-04-20 丹东太智厨房设备有限公司 Residual-heat utilization stove
CN109059053A (en) * 2018-09-01 2018-12-21 福建庆和厨具设备有限公司 Energy conservation and environmental protection integrated cooking range and its working method
CN109059053B (en) * 2018-09-01 2023-09-29 福建庆和厨具设备有限公司 Energy-saving environment-friendly integrated stove and working method thereof

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090812

Termination date: 20101015