CN203718839U - Energy-saving gas stove - Google Patents

Energy-saving gas stove Download PDF

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Publication number
CN203718839U
CN203718839U CN201420001441.9U CN201420001441U CN203718839U CN 203718839 U CN203718839 U CN 203718839U CN 201420001441 U CN201420001441 U CN 201420001441U CN 203718839 U CN203718839 U CN 203718839U
Authority
CN
China
Prior art keywords
kitchen range
gas
range circle
energy
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
CN201420001441.9U
Other languages
Chinese (zh)
Inventor
刘克亮
Original Assignee
刘克亮
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 刘克亮 filed Critical 刘克亮
Priority to CN201420001441.9U priority Critical patent/CN203718839U/en
Application granted granted Critical
Publication of CN203718839U publication Critical patent/CN203718839U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

The utility model relates to an energy-saving gas stove. The energy-saving gas stove is characterized in that the stove is composed of an insulating ring and a spiral stove ring which is provided with two gas channels. The energy-saving gas stove has the technical advantages that fuel gas can be preheated by a preheating pipeline and can be sufficiently heated by the long and narrow spiral stove ring, and hot fuel gas and hot air can also be sufficiently mixed for combustion. A relatively closed combustion chamber is formed among the insulating ring, the stove ring and the outer pot wall, fuel gas can be combusted inside the combustion chamber, and heat generated by combustion is circled inside by the insulating ring, thus the temperature inside the combustion chamber is increased. The stove is high in heat efficiency and is energy-saving. The utility model relates to a tool for heating in kitchens.

Description

A kind of energy-saving gas cooker
Technical field
The utility model relates to a kind of instrument heating in kitchen.
Background technology
Current general gas kitchen range fuel gas buring is on the market insufficient, and thermal loss is more, and therefore the thermal efficiency is lower.
Summary of the invention
In order to overcome the shortcoming of above general gas kitchen range, the utility model provides a kind of energy-saving gas cooker, it is characterized in that: this kitchen range is made up of the spiral kitchen range circle and the insulation ring that have two blast tubes.The technical problem that the utility model solves is: the combustion gas of this gas-cooker will fully be burnt, and thermal loss is less, thereby it is energy-conservation to improve the thermal efficiency.
In order to solve above-mentioned technical problem, the technical scheme that the utility model adopts is: make not only long but also thin rectangle pipeline with copper sheet, pipeline has two-layer and is spaced laterally apart with dividing plate, one deck is gas-preheating passage above, below one deck be to treat the blast tube that so burns, the former front end is air inlet, tail end is sealed, the latter's two ends are all sealed, and hole connects upper and lower two passages, and blast tube to be burnt has a lot of tiny gas outlets near the bottom of the inner side of kitchen range circle.The not only long but also thin rectangle pipe bending curl said is above made to kitchen range circle, and gas outlet is towards inner side, and the blind end of two passages is in the centre position of kitchen range circle, and air inlet is at outermost.In Fig. 1, in the air inlet pipe of kitchen range, there is individual combustion gas air throttle, right-hand member is an igniter, the bottom of kitchen range circle is an air control valve.On kitchen range circle, there is an insulation ring, insulation ring the outside surrounding of pot is surrounded and and outer wall of wall between have certain interval, upper end and the outer wall of wall of insulation ring are close together, and have four waste gas outlets slightly downwards, leave formation combustion chamber, a space between outer wall of wall and kitchen range circle.
Its technological merit is: combustion gas enters after the long and narrow blast tube of helical form of kitchen range circle, by the scorching hot abundant preheating of copper passage, has so just improved the temperature of combustion gas, and the combustion gas of high temperature is discharged from the gas outlet of blast tube to be burnt.Swarm the cold air coming from the bottom in kitchen range circle gap and be also heated into hot-air by scorching hot kitchen range circle, fully mix after-combustion from hot combustion gas and the hot-air of gas outlet, after burning, liberated heat further heats kitchen range circle, scorching hot kitchen range circle heats gaseous mixture again, because the cross section of kitchen range circle is long and narrow rectangle, rectangular height is more than roomy, so the gaseous mixture of burning can fully be heated by conduit wall in the uphill process of the gap of kitchen range circle.In sum because for example carbon monoxide of intermediate product of the gaseous mixture of combustion gas, air, combustion gas and air and burning all can fully be heated by scorching hot kitchen range circle, again because the gap of kitchen range circle is many, combustion gas and air can fully mix, so combustion gas meeting is fully burnt.
The insulation ring having above kitchen range circle.Between insulation ring, kitchen range circle, outer pot wall, form combustion chamber for sealing, combustion gas can be in this Indoor Combustion of burning, the heat insulation circle circle that burning produces inside, so just improved the temperature in combustion chamber, temperature height unburned carbon monoxide in combustion chamber can further burn.The waste gas having burnt is discharged from waste gas outlet, and air throttle is the flow of controlling combustion gas, and air throttled valve is the inlet of controlling air.
The beneficial effects of the utility model are: the combustion gas of this gas-cooker can fully be burnt, and thermal loss is less, and the thermal efficiency is high and energy-conservation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1, energy-saving fuel gas stove overall diagram.
Fig. 2, kitchen range circle.
Fig. 3, kitchen range circle part structure chart.
Fig. 4, the fuel gas buring figure in kitchen range circle.
In each figure: 1. kitchen range circle, 2. air inlet pipe, 3. combustion gas air throttle, 4. combustion gas, 5. igniter, 6. insulation ring, 7. waste gas outlet, 8. pot, 9. combustion chamber, 10. air, 11. air control valves, 12. gas outlets, 13. gas-preheating passages, 14. holes, 15. flare, 16. treat the blast tube so burning, 17. air inlets, 18. dividing plates.
Detailed description of the invention
In Fig. 3, make not only long but also thin rectangle pipeline with copper sheet, pipeline has two-layer and is spaced laterally apart with dividing plate (18), one deck is gas-preheating passage (13) above, below one deck be to treat the blast tube (16) that so burns, the former front end is air inlet (17), tail end is sealed, the latter's two ends are all sealed, and hole (14) connect upper and lower two passages, and blast tube (16) to be burnt has a lot of tiny gas outlets (12) near the bottom of the inner side of kitchen range circle (1).In Fig. 2, the not only long but also thin rectangle pipe bending curl said is above made to kitchen range circle (1), gas outlet (12) is towards inner side, and the blind end of two passages is in the centre position of kitchen range circle (1), and air inlet (17) is at outermost.In Fig. 1, in the air inlet pipe of kitchen range (2), there is individual combustion gas air throttle (3), right-hand member is an igniter (5), the bottom of kitchen range circle (1) is an air control valve (11).On kitchen range circle (1), there is an insulation ring (6), insulation ring (6) the outside surrounding of pot is surrounded and and outer wall of wall between have certain interval, upper end and the outer wall of wall of insulation ring (6) are close together, there are four waste gas outlets (7) slightly downwards, between outer wall of wall and kitchen range circle (1), leave formation combustion chamber, a space (9).

Claims (2)

1. an energy-saving gas cooker, it is characterized in that: this kitchen range is made up of the spiral kitchen range circle and the insulation ring that have two blast tubes, make not only long but also thin rectangle pipeline with copper sheet, pipeline has two-layer and is spaced laterally apart with dividing plate (18), one deck is gas-preheating passage (13) above, one deck is to treat so blast tube (16) of burning below, the former front end is air inlet (17), tail end is sealed, the latter's two ends are all sealed, hole (14) connects upper and lower two passages, blast tube (16) to be burnt has a lot of tiny gas outlets (12) near the bottom of the inner side of kitchen range circle (1), described not only long but also thin rectangle pipe bending curl is made to kitchen range circle (1), gas outlet (12) is towards inner side, the blind end of two passages is in the centre position of kitchen range circle (1), air inlet (17) is at outermost, in the air inlet pipe (2) of kitchen range, there is individual combustion gas air throttle (3), right-hand member is an igniter (5), the bottom of kitchen range circle (1) is an air control valve (11).
2. a kind of energy-saving gas cooker according to claim 1, it is characterized in that: on kitchen range circle (1), have an insulation ring (6), insulation ring (6) the outside surrounding of pot is surrounded and and outer wall of wall between have certain interval, upper end and the outer wall of wall of insulation ring (6) are close together, there are four waste gas outlets (7) slightly downwards, between outer wall of wall and kitchen range circle (1), leave formation combustion chamber, a space (9).
CN201420001441.9U 2014-01-02 2014-01-02 Energy-saving gas stove Expired - Fee Related CN203718839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420001441.9U CN203718839U (en) 2014-01-02 2014-01-02 Energy-saving gas stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420001441.9U CN203718839U (en) 2014-01-02 2014-01-02 Energy-saving gas stove

Publications (1)

Publication Number Publication Date
CN203718839U true CN203718839U (en) 2014-07-16

Family

ID=51157986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420001441.9U Expired - Fee Related CN203718839U (en) 2014-01-02 2014-01-02 Energy-saving gas stove

Country Status (1)

Country Link
CN (1) CN203718839U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111911983A (en) * 2019-05-09 2020-11-10 宁波方太厨具有限公司 Heat shield for stove and gas stove with same
CN111911983B (en) * 2019-05-09 2021-12-24 宁波方太厨具有限公司 Heat shield for stove and gas stove with same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111911983A (en) * 2019-05-09 2020-11-10 宁波方太厨具有限公司 Heat shield for stove and gas stove with same
CN111911983B (en) * 2019-05-09 2021-12-24 宁波方太厨具有限公司 Heat shield for stove and gas stove with same

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Legal Events

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

Granted publication date: 20140716

Termination date: 20150102

EXPY Termination of patent right or utility model