CN204201951U - A kind of fuel gas energy-saving large stove - Google Patents
A kind of fuel gas energy-saving large stove Download PDFInfo
- Publication number
- CN204201951U CN204201951U CN201420628865.8U CN201420628865U CN204201951U CN 204201951 U CN204201951 U CN 204201951U CN 201420628865 U CN201420628865 U CN 201420628865U CN 204201951 U CN204201951 U CN 204201951U
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- CN
- China
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- heat
- exhaust gases
- kitchen range
- gases passes
- fuel gas
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- Expired - Fee Related
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of fuel gas energy-saving large stove, 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).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, energy-saving and environmental protection, utilization rate of waste heat are high.
Description
Technical field
The utility model 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 purpose of this utility model 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 utility model 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 utility model 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 the utility model structural representation.
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 utility model 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 utility model arranges the path determining flame residual heat air current and flow in large stove, exhaust gases passes (9) suction inlet is in the extreme higher position of chamber of a kitchen range body (6), make burned flame can reach a pot body top, utilize 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628865.8U CN204201951U (en) | 2014-10-28 | 2014-10-28 | A kind of fuel gas energy-saving large stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628865.8U CN204201951U (en) | 2014-10-28 | 2014-10-28 | A kind of fuel gas energy-saving large stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204201951U true CN204201951U (en) | 2015-03-11 |
Family
ID=52659907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628865.8U Expired - Fee Related CN204201951U (en) | 2014-10-28 | 2014-10-28 | A kind of fuel gas energy-saving large stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204201951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964311A (en) * | 2014-10-28 | 2015-10-07 | 龙山红日锅炉有限公司 | Energy-saving large gas cooking range |
-
2014
- 2014-10-28 CN CN201420628865.8U patent/CN204201951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964311A (en) * | 2014-10-28 | 2015-10-07 | 龙山红日锅炉有限公司 | Energy-saving large gas cooking range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |