CN104964311A - Energy-saving large gas cooking range - Google Patents

Energy-saving large gas cooking range Download PDF

Info

Publication number
CN104964311A
CN104964311A CN201410584980.4A CN201410584980A CN104964311A CN 104964311 A CN104964311 A CN 104964311A CN 201410584980 A CN201410584980 A CN 201410584980A CN 104964311 A CN104964311 A CN 104964311A
Authority
CN
China
Prior art keywords
heat
saving
stove
kitchen range
exchange
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.)
Pending
Application number
CN201410584980.4A
Other languages
Chinese (zh)
Inventor
吴远东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONGSHAN RED BOILERS CO Ltd
Original Assignee
LONGSHAN RED BOILERS CO Ltd
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 LONGSHAN RED BOILERS CO Ltd filed Critical LONGSHAN RED BOILERS CO Ltd
Priority to CN201410584980.4A priority Critical patent/CN104964311A/en
Publication of CN104964311A publication Critical patent/CN104964311A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/008Ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C13/00Stoves or ranges with additional provisions for heating water
    • 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

Abstract

The invention provides an energy-saving large gas cooking range, comprising a heat exchange device (1), a water tank (2), valves (3 and 4), a connecting box (5), a stove cavity (6), a pot backup ring (7), a fire adjusting ring (8) and a flue gas channel (9). When a pot body is heated by combustion flames, flue gas with waste heat enters the flue gas channel (9) in the stove cavity (6), passes through circular holes with different densities in the fire adjusting ring (8), enters the connecting box (5) from the lower part of the flue gas channel (9), is adjusted by the valves (3 and 4), and finally passes through the heat exchange device (1) to heat water in the water tank or to deliver waste-heat air flow to heating installation, baking and heating equipment, etc. The energy-saving large gas cooking range is energy-saving and environment-friendly and has high waste heat utilization efficiency.

Description

A kind of fuel gas energy-saving large stove
Technical field
The present invention relates to meal cooking stove tool technical field, particularly a kind of fuel gas energy-saving large stove.
Background technology
Existing fuel gas energy-saving large stove, flue residue heat is generally adopted to utilize power-saving technology, in burner hearth, lower position offers flue, flue is by the water pot bottom-heated on large frying pan side, the thermal current that large stove burning produces is quickly through bottom water pot, then discharge from large stove back chimney, this UTILIZATION OF VESIDUAL HEAT IN power save mode, utilization rate of heat value is not high; On the other hand flue offers lower position in burner hearth, has flame heat energy greatly not alter to pot body and is just discharged; The pot circle pad that on the one hand existing large stove contacts with pot body again has away quirk, and burned flame is directly scurried out the kitchen range top, causes the loss of heat energy and the pollution of air pm2.5.
Summary of the invention
The object of this invention is to provide the fuel gas energy-saving large stove of a kind of energy-saving and environmental protection, waste heat energy efficiency utilization.
Fuel gas energy-saving large stove of the present invention comprises heat-exchange device, water tank, valve, connecting box, chamber of a kitchen range body, pot holder circle, fire-regulating ring, exhaust gases passes.
Heat-exchange device is arranged in sealing radiator, water tank is arranged on the back side kitchen range top of large stove, heat-exchange device is connected with connecting box one end by pipe fitting, the connecting box other end is arranged in chamber of a kitchen range body and communicates with exhaust gases passes, stove boiler port on chamber of a kitchen range body is provided with pot holder circle, is provided with fire-regulating ring in the exhaust gases passes of chamber of a kitchen range body.Heat-exchange device adopts tab style comb assembly, and 4-8 comb erects and be listed between two transverse tubes; Have annular exhaust gases passes in chamber of a kitchen range body, its spacing C is 30-80 millimeter; Fire-regulating ring is annular plate circle, plate circle has the circular hole that density is different, and Circularhole diameter is 15-25 millimeter; Pot holder circle inner ring anchor ring is identical with pot body contact position loop wire curve, and seamless contact connects.
When combustion flame heats pot body, waste heat flue gas enters the exhaust gases passes in chamber of a kitchen range body, through the circular hole that fire-regulating ring density is different, by exhaust gases passes, lower floor enters connecting box, by the regulation and control of valve, through the water of heat-exchange device heating water tank, or give the conveying such as heater unit, baking box residual heat air current.
Ad hoc structure of the present invention arranges the path determining flame residual heat air current and flow in large stove, and exhaust gases passes suction inlet, in the extreme higher position of chamber of a kitchen range body, makes burned flame can reach a pot body top, utilizes flame heat energy to greatest extent; Pot holder circle connects with seamless contact of pot body, prevents outside flame and alters, decrease heat energy loss; Residual heat air current flows downward through exhaust gases passes, and the different circular hole of fire-regulating ring density determines the throughput of residual heat air current diverse location in exhaust gases passes annular ring cavity, adjusts the position of flame contact pot body, avoids partially fiery phenomenon; Heat-exchange device adopts tab style comb assembly, and the perpendicular row of a heat-exchange device 4-8 comb, add by cavity volume space, and slowed down waste hot air flowing velocity, and heat utilization rate is high, and heat exchange is fast, and favourable smoke evacuation is smooth and easy; The setting of valve, rationally needed amount can provide and deliver residual heat air current to the water of heat-exchange device heating water tank or to heater unit, Baking out case etc.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
1, heat-exchange device 2, water tank 3, valve 4, valve 5, connecting box 6, chamber of a kitchen range body 7, pot holder circle 8, fire-regulating ring 9, exhaust gases passes.
Detailed description of the invention
A kind of fuel gas energy-saving large stove of the present invention comprises heat-exchange device (1), water tank (2), valve (3), (4), connecting box (5), chamber of a kitchen range body (6), pot holder circle (7), fire-regulating ring (8), exhaust gases passes (9) as shown in drawings.
Heat-exchange device (1) is arranged in sealing radiator (2), water tank (2) is arranged on the back side kitchen range top of large stove, heat-exchange device (1) is connected with connecting box (5) one end by pipe fitting, connecting box (5) other end is arranged in chamber of a kitchen range body (6) and communicates with exhaust gases passes (9), stove boiler port on chamber of a kitchen range body (6) is provided with pot holder circle (7), is provided with fire-regulating ring (7) in the exhaust gases passes (9) of chamber of a kitchen range body (6).Heat-exchange device (1) adopts tab style comb assembly, and 4 combs erect and are listed between two transverse tubes; Have annular exhaust gases passes (9) in chamber of a kitchen range body (6), its spacing C is 50 millimeters; Fire-regulating ring (8) is annular plate circle, plate circle has the circular hole that density is different, and Circularhole diameter is 20 millimeters; Pot holder circle (7) inner ring anchor ring is identical with pot body contact position loop wire curve, and seamless contact connects.
When combustion flame heats pot body, waste heat flue gas enters the exhaust gases passes (9) in chamber of a kitchen range body (6), through the circular hole that fire-regulating ring (8) density is different, connecting box (5) is entered by exhaust gases passes (9) lower floor, by the regulation and control of valve (3), (4), through the water of heat-exchange device (1) heating water tank, or the equipment such as heater unit, Baking out of giving conveying residual heat air current.
Ad hoc structure of the present invention arranges the path determining flame residual heat air current and flow in large stove, and exhaust gases passes (9) suction inlet, in the extreme higher position of chamber of a kitchen range body (6), makes burned flame can reach a pot body top, utilizes flame heat energy to greatest extent; Pot holder circle (7) connects with seamless contact of pot body, prevents outside flame and alters, decrease heat energy loss; Residual heat air current flows down through fire-regulating ring (8) through exhaust gases passes (9), the different circular hole of fire-regulating ring (8) density determines the throughput of residual heat air current diverse location in exhaust gases passes (9) annular ring cavity, adjust the position of flame contact pot body, avoid partially fiery phenomenon; Heat-exchange device (1) adopts tab style comb assembly, and the perpendicular row of heat-exchange device (1) 4 comb, add by cavity volume space, and slowed down waste hot air flowing velocity, and heat utilization rate is high, and heat exchange is fast, and favourable smoke evacuation is smooth and easy; The setting of valve (3), (4), rationally needed amount can provide and deliver residual heat air current to the water of heat-exchange device (1) heating water tank or to heater unit, Baking out case etc.
This fuel gas energy-saving large stove is on probation in local middle school, adopt dual-range-head type large stove, large stove mixes the hot water water butt of 1.2 cubic metres, the dishware drying sterilizing cabinet of 2 cubic metres, supply without the need to other thermals source, can meet 200-300 people's dining, hot water and dishware drying sterilizing, energy-saving and environmental protection, utilization rate of waste heat are high.

Claims (5)

1. a fuel gas energy-saving large stove, comprise heat-exchange device (1), water tank (2), connecting box (5), chamber of a kitchen range body (6), pot holder circle (7), fire-regulating ring (8), exhaust gases passes (9), it is characterized in that heat-exchange device (1) is arranged in sealing radiator (2), water tank (2) is arranged on the back side kitchen range top of large stove, heat-exchange device (1) is connected with connecting box (5) one end by pipe fitting, connecting box (5) other end is arranged in chamber of a kitchen range body (6) and communicates with exhaust gases passes (9), stove boiler port on chamber of a kitchen range body (6) is provided with pot holder circle (7), in the exhaust gases passes (9) of chamber of a kitchen range body (6), fire-regulating ring (7) is installed.
2. fuel gas energy-saving large stove according to claim 1, it is characterized in that heat-exchange device (1) adopts tab style comb assembly, 4-8 comb erects and is listed between two transverse tubes.
3. fuel gas energy-saving large stove according to claim 1, it is characterized in that exhaust gases passes (9) is annular, spacing C is 30-80 millimeter.
4. fuel gas energy-saving large stove according to claim 1, it is characterized in that fire-regulating ring (8) is for annular plate circle, plate circle has the circular hole that density is different, Circularhole diameter is 15-25 millimeter.
5. fuel gas energy-saving large stove according to claim 1, is characterized in that pot holder circle (7) inner ring anchor ring is identical with pot body contact position loop wire curve, and seamless contact connects.
CN201410584980.4A 2014-10-28 2014-10-28 Energy-saving large gas cooking range Pending CN104964311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410584980.4A CN104964311A (en) 2014-10-28 2014-10-28 Energy-saving large gas cooking range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410584980.4A CN104964311A (en) 2014-10-28 2014-10-28 Energy-saving large gas cooking range

Publications (1)

Publication Number Publication Date
CN104964311A true CN104964311A (en) 2015-10-07

Family

ID=54218365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410584980.4A Pending CN104964311A (en) 2014-10-28 2014-10-28 Energy-saving large gas cooking range

Country Status (1)

Country Link
CN (1) CN104964311A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109724115A (en) * 2019-01-10 2019-05-07 方恬润 Natural gas range heating installation for outdoor kitchen
CN110986100A (en) * 2019-12-19 2020-04-10 浙江九龙厨具集团有限公司 Flue gas diversion system of large commercial gas cooking stove

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2153718Y (en) * 1992-11-02 1994-01-19 曾沂钢 Coal firing kitchen range
JP2002206746A (en) * 2001-01-10 2002-07-26 Tokyo Gas Co Ltd Flat heating surface type gas stove
CN201141702Y (en) * 2007-11-30 2008-10-29 河北宏业机械股份有限公司 Gas flow equalizing ring for oil heater
CN202229243U (en) * 2011-08-05 2012-05-23 张正军 High-efficient energy-saving fire coal (firewood) hot water stove
CN204201951U (en) * 2014-10-28 2015-03-11 龙山红日锅炉有限公司 A kind of fuel gas energy-saving large stove

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2153718Y (en) * 1992-11-02 1994-01-19 曾沂钢 Coal firing kitchen range
JP2002206746A (en) * 2001-01-10 2002-07-26 Tokyo Gas Co Ltd Flat heating surface type gas stove
CN201141702Y (en) * 2007-11-30 2008-10-29 河北宏业机械股份有限公司 Gas flow equalizing ring for oil heater
CN202229243U (en) * 2011-08-05 2012-05-23 张正军 High-efficient energy-saving fire coal (firewood) hot water stove
CN204201951U (en) * 2014-10-28 2015-03-11 龙山红日锅炉有限公司 A kind of fuel gas energy-saving large stove

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109724115A (en) * 2019-01-10 2019-05-07 方恬润 Natural gas range heating installation for outdoor kitchen
CN110986100A (en) * 2019-12-19 2020-04-10 浙江九龙厨具集团有限公司 Flue gas diversion system of large commercial gas cooking stove

Similar Documents

Publication Publication Date Title
CN204786596U (en) Energy -saving chinese meal gas fried dish kitchen
CN204554899U (en) The off-gas recovery energy conserving system of commercial gas-fired stove
CN104964311A (en) Energy-saving large gas cooking range
CN104807051A (en) Waste heat recovery and utilization stir-frying kitchen range
CN205174787U (en) Gas heating water heater of formula of burning by stage
CN102563726A (en) Multi-functional integrated cooker
CN204201951U (en) A kind of fuel gas energy-saving large stove
CN204285782U (en) Flue-cured tobacco biological particles combustion furnace
CN204100300U (en) Energy-saving and efficient return air furnace
CN202835453U (en) Integrated-type environmental multi-purpose energy-saving stove
CN110360603A (en) Energy-saving heating gas furnace
CN104613641A (en) Biomass particle combustion furnace for flue-cured tobaccos
CN204880061U (en) Horizontal gas boiler
CN205447847U (en) Take energy -conserving coal -fired flame projecting stove of water heater
CN204693408U (en) Burner for gas stove
CN204962871U (en) Novel energy saving kitchen range
CN204042983U (en) A kind of heat recovery energy-saving cooking stove
CN203848337U (en) Energy-saving water heating furnace
CN204026754U (en) Energy-saving safe large stove
CN101813326B (en) Tunable energy-saving firewood stove
CN102913955B (en) A kind of energy-saving gas cooker
CN202328394U (en) Dual-intake pipe gas furnace
CN103075752B (en) A kind of domestic miniature gas-heating, supplying hot water boiler
CN205746987U (en) A kind of environment-friendly high-efficiency cooking-heating dual-purpose stove
CN210979944U (en) Commercial energy-saving gas stove

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151007

WD01 Invention patent application deemed withdrawn after publication