CN203177237U - Energy-saving gas cooking appliance with rotary heat exchange device - Google Patents
Energy-saving gas cooking appliance with rotary heat exchange device Download PDFInfo
- Publication number
- CN203177237U CN203177237U CN2012207006503U CN201220700650U CN203177237U CN 203177237 U CN203177237 U CN 203177237U CN 2012207006503 U CN2012207006503 U CN 2012207006503U CN 201220700650 U CN201220700650 U CN 201220700650U CN 203177237 U CN203177237 U CN 203177237U
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- China
- Prior art keywords
- exchanger rig
- heat
- energy
- air
- burner
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- 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.)
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model provides an energy-saving gas cooking appliance with a rotary heat exchange device, which includes a pot (1), a stove body (2), a burner (3), a heat retainer rotary heat exchange device (4), a blower (7b), an induced draught fan (7a) and a discharge flue (8), wherein the pot (1) and the stove body (2) are combined into an integrity; the whole cooling appliance is of the totally enclosed type; the internal part of the stove body (2) forms a combustion chamber; the burner (3) and a high temperature smoke outlet (11) are arranged on side walls of the stove body respectively; the burner is connected with the heat retainer rotary heat exchange device through a high temperature air inlet; the high temperature smoke outlet (11) is connected with the heat retainer rotary heat exchange device; the heat retainer rotary heat exchange device is connected with the blower (7b) and the induced draught fan (7a); and the induced draught fan is connected with the discharge flue (8). With adoption of the energy-saving gas cooking appliance with the rotary heat exchange device, the heat efficiency of the stove can be improved and the problem about kitchen pollution can be solved at the same time.
Description
Technical field
The utility model relates to a kind of gas kitchen ranges, especially a kind of energy-saving gas cooker with the rotation heat-exchanger rig.
Background technology
Existing gas kitchen ranges combustion system is open type, and flame leaks outside, and flame is big to the thermal loss that heated with ambient air causes, and combustion gas heat energy utilization rate is not high, has the combustion gas heat energy of about 40%-50% to be wasted.And flame is affected by environment and disperse, if combustion gas quality is poor, when temperature hang down, flame can be yellow or red, even over-emitting black exhaust.Insufficient meeting of burning makes the pernicious gas severe overweight, environment is polluted harm user's health.
The utility model content
The utility model provides a kind of energy-saving gas cooker that can improve the kitchen range thermal efficiency and improve the band rotation heat-exchanger rig of kitchen pollution problem.
Realize the energy-saving gas cooker of the utility model purpose band rotation heat-exchanger rig, comprise pan 1, body of heater 2, burner 3, heat storage rotation heat-exchanger rig 4, air blast 7b, air-introduced machine 7a and smokejack 8, described pan 1 is connected with described body of heater 2 and is integral, make whole kitchen range become totally enclosed type, the inside of described body of heater 2 constitutes the combustion chamber, at sidewall of the furnace body burner 3 and high-temperature flue gas outlet 11 are set respectively, described burner 3 links to each other with described heat storage rotation heat-exchanger rig 4 by the high temperature air entrance, described high-temperature flue gas outlet 11 links to each other with described heat storage rotation heat-exchanger rig 4, described heat storage rotation heat-exchanger rig 4 connects air blast 7b and air-introduced machine 7a, and described air-introduced machine connects smokejack 8.
Described heat storage rotation heat-exchanger rig 4 comprises from top to bottom and rotary body 9, loam cake 12 and following 13 is vertically divided into a pair of accumulator tank in the described rotary body 9 that the angle of revolution is 180 °; Described loam cake 12 is provided with high-temperature flue gas entry A and high temperature air outlet B, respectively with body of heater 2 sidewalls on high-temperature flue gas outlet 11 be connected with burner 3; Described following 13 is provided with a pair of cavity corresponding with accumulator tank.
Described following 13 centers arrange rotary collection wind blow valve 14, pipe and outer tube in the spool of described rotary collection wind blow valve comprises, and described interior pipe is provided with low-temperature flue gas outlet A ', is connected with described air-introduced machine 7a; Described outer tube is provided with normal temperature air entrance B ', is connected with described air blast 7b.
Described a rotating body is vertically divided into the accumulator tank of N, and the angle of revolution is 180 °/N, and described following 13 is provided with the cavity of the N corresponding with accumulator tank.
Described kitchen range also comprise temperature-control adjustment device 6.
Described kitchen range include gas flow control valve 5, and described burner 3 is connected with combustion gas by gas flow control valve 5.
The utility model energy-saving gas cooker is recycled fume afterheat, and the smog discharge temperature of the efficiency energy saving gas range that has heat storage rotation heat-exchanger rig is down to below 200 ℃.Prior art can improve the thermal efficiency greatly relatively.The combustion air temperature of kitchen range reaches more than 600 ℃, realizes high-temp combustion, cuts down the consumption of energy greatly.The kitchen range temperature reaches more than 900 ℃.And combustion gas is in the enclosed environment internal combustion, and the flue gas of generation is discharged through flue, thereby safer, healthy working environment is provided.
Description of drawings
Fig. 1 is the embodiment schematic diagram of the utility model energy-saving gas cooker
Fig. 2 is that the C-C of regenerative heat-exchange device among Fig. 1 is to cutaway view
The specific embodiment
The efficiency energy saving gas range of band rotation heat-exchanger rig of the present utility model, its preferable specific embodiment as shown in Figure 1, system comprises pan 1, body of heater 2, burner 3, heat storage rotation heat-exchanger rig 4, gas flow control valve 5, temperature-control adjustment device 6, air-introduced machine 7a, air blast 7b, smokejack 8.
Described pan and body of heater directly are connected and are integral, and make whole kitchen range become totally enclosed type.
The inside of described body of heater constitutes the combustion chamber, and the right side is provided with a burner on the wall of body of heater, and the left side is provided with the high-temperature flue gas outlet.
Described burner is provided with high temperature air entrance and fuel gas inlet.
Described burner links to each other with heat storage rotation heat-exchanger rig by the high temperature air entrance.
Described heat storage rotation heat-exchanger rig comprises rotary body 9 cylindraceous, and described a rotating body is vertically divided into 1 pair or many to accumulator tank, and the top of described rotary body is provided with loam cake 12, is provided with high-temperature flue gas entry A and high temperature air outlet B in the described loam cake.
When described a rotating body was provided with a pair of cavity that communicates up and down, its angle of revolution was 180 °; When described a rotating body was provided with two pairs of cavitys that communicate up and down, its angle of revolution was 90 °, and the like.
The bottom of described rotary body is provided with down seat 13, is provided with 1 couple corresponding about the accumulator tank with described a rotating body or many to cavity in described following.
A described following center is provided with a rotary collection wind blow valve 14, and the spool of described rotary collection wind blow valve is double-decker, pipe and outer tube in comprising, and described interior pipe is provided with low-temperature flue gas outlet A ', and described outer tube is provided with normal temperature air entrance B '.
Described heat storage rotation heat-exchanger rig, because a following center is provided with a rotary collection wind blow valve, the spool of rotary collection wind blow valve is double-decker, pipe and outer tube in comprising, interior pipe is provided with exhanst gas outlet, and outer tube is provided with air intake.Can realize the switching of heat storage by rotary collection wind blow valve, simple in structure, easy to use.
Be example with two pairs of cavitys, normal temperature air enters left chamber and the right chamber interior conduit of heat storage rotation heat-exchanger rig 4 through normal temperature air entrance B ', through absorbing the heat that chamber, the heat storage left and right sides is stored by a last circulation, produce the high temperature air more than 600 ℃, participate in combustion-supporting as combustion air through the combustion chamber that high temperature air outlet B is sent in the kitchen range body of heater 2, combustion gas enters through combustion gas intake valve 5, lights and in the combustion chamber internal combustion through burner 3, and a pot body 1 is heated.Pot body heating-up temperature can be by temperature-control adjustment device 6 controls.The burning back produces the high-temperature flue gas more than 900 ℃, enter into chamber, the front and back heat storage that heat storage rotates heat-exchanger rig 4 through high-temperature flue gas outlet 11 and high-temperature flue gas entry A, chamber, front and back heat storage begins accumulation of heat, low-temperature flue gas below 200 ℃ enters smokejack 8 through low-temperature flue gas outlet A ' and discharges under the effect of air-introduced machine 7a.After after a while, the rotary body action that begins to commutate.Chamber and chamber, left and right sides switch before and after this moment rotary body, the high-temperature flue gas that high-temperature flue gas entry A enters begins chamber, cooled former left and right sides heat storage is carried out concurrent heating, enters next the circulation.
Described high temperature air outlet links to each other by heat storage rotation heat-exchanger rig with high-temperature flue gas entry.When high-temperature flue gas is discharged on the one hand, through heat storage rotation heat-exchanger rig fume afterheat is reclaimed, improved the thermal efficiency greatly; On the other hand, it is combustion-supporting to become the participation of high temperature combustion air after the preheating of normal temperature combustion air process heat storage rotation heat-exchanger rig, can improve ignition temperature; The third aspect is utilized the alternating movement of heat storage, and high-temperature flue gas and the normal temperature air that produces after the stove internal combustion carried out heat exchange, injects then and realizes high-temp combustion in the stove, can realize the high temperature commutation, and the layout of pipeline is simple.
Described low-temperature flue gas outlet is connected with air-introduced machine, and low-temperature flue gas is discharged by induced draft blower withdraws.Normal temperature combustion air entrance connects air blast 7b, and air is blasted by air blast.
The efficiency energy saving gas range of described band heat storage rotation heat-exchanger rig, after the high-temperature flue gas process regenerator release heat, the temperature of flue gas can drop to below 200 ℃.
The efficiency energy saving gas range of described band heat storage rotation heat-exchanger rig, combustion gas is discharged through flue at the flue gas that the closed system internal combustion produces, and safer, healthy working environment is provided.
The efficiency energy saving gas range of described band heat storage rotation heat-exchanger rig adopts heat storage rotation heat-exchanger rig that obvious heat of smoke is recycled, and improves the thermal efficiency greatly.
Described energy-saving kitchen range, flames of anger operation, combustion gas is discharged through flue through the flue gas that heat storage type combustion produces at closed system, thereby provides safer, cleaning, quiet, healthy working environment.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; any those skilled in the art are in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (6)
- One kind with the rotation heat-exchanger rig energy-saving gas cooker, it is characterized in that: comprise pan (1), body of heater (2), burner (3), heat storage rotation heat-exchanger rig (4), air blast (7b), air-introduced machine (7a) and smokejack (8), described pan (1) is connected with described body of heater (2) and is integral, make whole kitchen range become totally enclosed type, the inside of described body of heater (2) constitutes the combustion chamber, at sidewall of the furnace body burner (3) and high-temperature flue gas outlet (11) are set respectively, described burner (3) links to each other with described heat storage rotation heat-exchanger rig (4) by the high temperature air entrance, described high-temperature flue gas outlet (11) links to each other with described heat storage rotation heat-exchanger rig (4), described heat storage rotation heat-exchanger rig (4) connects air blast (7b) and air-introduced machine (7a), and described air-introduced machine connects smokejack (8).
- 2. band according to claim 1 rotates the energy-saving gas cooker of heat-exchanger rig, it is characterized in that: described heat storage rotation heat-exchanger rig (4) comprises loam cake (12), rotary body (9) and following (13) from top to bottom, described rotary body is vertically divided into a pair of accumulator tank in (9), and the angle of revolution is 180 °; Described loam cake (12) is provided with high-temperature flue gas entry (A) and high temperature air outlet (B), respectively with body of heater (2) sidewall on high-temperature flue gas outlet (11) be connected with burner (3); Described following (13) are provided with a pair of cavity corresponding with accumulator tank.
- 3. band according to claim 2 rotates the energy-saving gas cooker of heat-exchanger rig, it is characterized in that, described following (13) center arranges rotary collection wind blow valve (14), pipe and outer tube in the spool of described rotary collection wind blow valve comprises, pipe is provided with low-temperature flue gas outlet (A ') in described, and (7a) is connected with described air-introduced machine; Described outer tube is provided with normal temperature air entrance (B '), and (7b) is connected with described air blast.
- 4. the energy-saving gas cooker of band rotation heat-exchanger rig according to claim 2 is characterized in that described a rotating body is vertically divided into the accumulator tank of N, and the angle of revolution is 180 °/N, and described following (13) are provided with the cavity of the N corresponding with accumulator tank.
- 5. according to the energy-saving gas cooker of the arbitrary described band rotation heat-exchanger rig of claim 1-4, it is characterized in that described kitchen range also comprise temperature-control adjustment device (6).
- 6. according to the energy-saving gas cooker of the arbitrary described band rotation heat-exchanger rig of claim 1-4, it is characterized in that also include gas flow control valve (5), described burner (3) is connected with combustion gas by gas flow control valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207006503U CN203177237U (en) | 2012-12-18 | 2012-12-18 | Energy-saving gas cooking appliance with rotary heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207006503U CN203177237U (en) | 2012-12-18 | 2012-12-18 | Energy-saving gas cooking appliance with rotary heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203177237U true CN203177237U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207006503U Expired - Fee Related CN203177237U (en) | 2012-12-18 | 2012-12-18 | Energy-saving gas cooking appliance with rotary heat exchange device |
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| Country | Link |
|---|---|
| CN (1) | CN203177237U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980212A (en) * | 2012-12-18 | 2013-03-20 | 北京神雾环境能源科技集团股份有限公司 | Energy-saving gas cooker with rotary heat exchange device |
| CN103672870A (en) * | 2013-10-10 | 2014-03-26 | 北京神雾环境能源科技集团股份有限公司 | Combustion device for heating furnace and heating furnace with combustion device |
| CN106734093A (en) * | 2016-12-23 | 2017-05-31 | 北京首钢国际工程技术有限公司 | A kind of house refuse flying dust removes the device and its application method of removing heavy metals |
-
2012
- 2012-12-18 CN CN2012207006503U patent/CN203177237U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980212A (en) * | 2012-12-18 | 2013-03-20 | 北京神雾环境能源科技集团股份有限公司 | Energy-saving gas cooker with rotary heat exchange device |
| CN102980212B (en) * | 2012-12-18 | 2016-08-24 | 北京神雾环境能源科技集团股份有限公司 | A kind of energy-saving gas cooker of band rotary heat-exchange device |
| CN103672870A (en) * | 2013-10-10 | 2014-03-26 | 北京神雾环境能源科技集团股份有限公司 | Combustion device for heating furnace and heating furnace with combustion device |
| CN106734093A (en) * | 2016-12-23 | 2017-05-31 | 北京首钢国际工程技术有限公司 | A kind of house refuse flying dust removes the device and its application method of removing heavy metals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 102200 Beijing City, Changping District science and Technology Park Chang Huai Lu No. 155 Patentee after: Shenwu Technology Group Co.,Ltd. Address before: 102200 Beijing city Changping District Machi Town cow Road No. 18 Patentee before: BEIJING SHENWU ENVIRONMENT AND ENERGY TECHNOLOGY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Energy-saving gas cooker with rotary heat exchange device Effective date of registration: 20180322 Granted publication date: 20130904 Pledgee: The Bank of Beijing Limited by Share Ltd. Anwar Road Branch Pledgor: Shenwu Technology Group Co.,Ltd. Registration number: 2018990000210 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190121 Granted publication date: 20130904 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220921 Granted publication date: 20130904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 |