CN108036354A - A kind of kitchen range with heat-exchange device - Google Patents
A kind of kitchen range with heat-exchange device Download PDFInfo
- Publication number
- CN108036354A CN108036354A CN201711261888.4A CN201711261888A CN108036354A CN 108036354 A CN108036354 A CN 108036354A CN 201711261888 A CN201711261888 A CN 201711261888A CN 108036354 A CN108036354 A CN 108036354A
- Authority
- CN
- China
- Prior art keywords
- heat
- exchange device
- coil pipe
- kitchen range
- supporting part
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L15/00—Heating of air supplied for combustion
- F23L15/04—Arrangements of recuperators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Air Supply (AREA)
Abstract
A kind of kitchen range with heat-exchange device of the present invention, including burner hearth, heat-exchange device, the heat-exchange device includes smoke air inlet, flue gas gas outlet, air inlet and air outlet, the coil pipe of cone-type spiral structure is equipped with the heat-exchange device, the coil pipe includes the supporting part of concave structure and the tube cover portion for the domes being detachably connected with supporting part, the tube cover portion uses flexible material, it is in gradual change trend that cross-sectional area of the coil pipe at smoke air inlet, which is less than its cross-sectional area at flue gas gas outlet and the cross-sectional area of center section, rotation connection is useful for sweeping the scraper plate of supporting part in the tube cover portion, the present invention solves the defects of existing kitchen range heat exchange effect is poor.
Description
Technical field
The present invention relates to kitchen range field, and in particular to a kind of kitchen range with heat-exchange device.
Background technology
Traditional kitchen kitchen range efficiency of combustion is low, and the flue gas for being full of high fever is escaped at a high speed, and energy waste is very big, is in cooking stove
The significant equipment of highly energy-consuming.
In view of the above-mentioned problems, my company once researched and developed a kind of kitchen range, such as Application No.：In one of CN201420105191.3
State's patent, it discloses a kind of flue gas waste heat recovery kitchen range, including the burner hearth being arranged in hearth and the burning in the chamber of a kitchen range
Device, further includes the heat-exchange device that the high-temperature flue gas of burner hearth discharge is carried out to heat exchange with air, and the heat-exchange device is equipped with
Smoke air inlet, air outlet, the upper furnace are connected by pipeline with the smoke air inlet, the air outlet
Connected with the inside of the burner.
Although above-mentioned patent refers to heat-exchange device, but have through practice test, existing kitchen range with heat-exchange device
Many defects, such as：Although larger using the heat exchange area of coil arrangement, it is easy to be blocked by oil smoke, causes exhaust not smooth,
Finally seriously affect heat exchange effect.In view of this, our company improves kitchen range with heat-exchange device, and develops new
The kitchen range with heat-exchange device, this case gives birth to therefrom.
The content of the invention
In order to solve the above technical problems, object of the present invention is to provide a kind of kitchen range with heat-exchange device, with solution
The defects of certainly existing kitchen range heat exchange effect is poor.
To achieve the above object, a kind of kitchen range with heat-exchange device of the present invention, including burner hearth, heat-exchange device, institute
Stating heat-exchange device includes smoke air inlet, flue gas gas outlet, air inlet and air outlet, in the heat-exchange device
Coil pipe equipped with cone-type spiral structure, the arch that the coil pipe includes the supporting part of concave structure and is detachably connected with supporting part
The tube cover portion of structure, the tube cover portion use flexible material, cross-sectional area of the coil pipe at smoke air inlet be less than its
The cross-sectional area of cross-sectional area and center section at flue gas gas outlet is in gradual change trend, is rotatablely connected in the tube cover portion useful
In the scraper plate for sweeping supporting part.
Preferably, the coil pipe is equipped with a pair of of strainer of "eight" shape structure at smoke air inlet.
Preferably, the strainer is connected with supporting part using clamp button of the spring.
Alternatively, the strainer is connected by screw bolts with supporting part.
Preferably, the bottom of the heat-exchange device offers the hatch door of easy disassembly coil pipe.
Compared with prior art, the present invention its advantage is：
The coil pipe of helical structure is set in heat-exchange device, so compared to existing hair fastener shape coil pipe, the song of bending place
Rate radius greatly increases, and the uniform gradual change of whole coil pipe, is conducive to the smooth discharge of flue gas, can substantially reduce oil smoke and block disk
The probability of pipe；
The coil pipe of cone-type spiral structure makes the moving radius of oil smoke gradually increase, and the impact to the side wall of coil pipe is gradually dropped
It is low, further reduce the probability that oil smoke is trapped in coil pipe；The supporting part of coil pipe including concave structure and removable with supporting part
The tube cover portion of the domes of connection is unloaded, so after the kitchen range use a period of time, tube cover portion can be torn open from supporting part
Under, it is convenient to clean coil pipe, convenient follow-up use；
Tube cover portion uses flexible material, so after tube cover portion is removed, can easily by it with support section from dismounting
It is more convenient；Cross-sectional area of the coil pipe at smoke air inlet is less than its cross-sectional area at flue gas gas outlet and center section
Cross-sectional area is in gradual change trend, smoke movement speed is gradually reduced, and is conducive to extend heat-exchange time, improves heat exchange amount；
Rotation connection is used for the scraper plate for sweeping supporting part in tube cover portion, and when kitchen range run well, scraper plate is folded and packed up,
Flue gas normal through；When kitchen range, which are stopped using, needs to clear up coil pipe, first by tube cover portion and support section from then by scraper plate turn
Dynamic it is contacted with supporting part, then along the hand of spiral rotation tube cover portion of coil pipe, while rotation, supporting part is scraped
Sweep, finally can by tube cover portion from supporting part rotating separation, then clear up supporting part and tube cover portion, scraper plate is in tube cover portion
Supporting part can be cleared up from during with support section, it is convenient to use.
Brief description of the drawings
Fig. 1 is a kind of front view of the kitchen range with heat-exchange device of the present invention；
Fig. 2 is a kind of top view of the kitchen range with heat-exchange device of the present invention；
Fig. 3 is a kind of three dimensional structure diagram of the kitchen range with heat-exchange device of the present invention；
Fig. 4 be in a kind of kitchen range with heat-exchange device of the present invention coil pipe under tube cover portion and supporting part discrete state three
Tie up structure diagram.
In figure：1st, burner hearth；2nd, heat-exchange device；3rd, smoke air inlet；4th, flue gas gas outlet；5th, air inlet；6th, it is empty
Gas gas outlet；7th, coil pipe；8th, supporting part；9th, tube cover portion；10th, scraper plate；11st, strainer；12nd, hatch door.
Embodiment
For technology contents, construction feature, institute's reached purpose and effect that the present invention will be described in detail, embodiment is hereby enumerated below
And attached drawing is coordinated to be explained in detail.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the present invention is protected
The limitation of scope.
The present invention provides a kind of kitchen range with heat-exchange device, including burner hearth 1, heat-exchange device 2, the heat-exchange device
2 include smoke air inlet 3, flue gas gas outlet 4, air inlet 5 and air outlet 6, and cone is equipped with the heat-exchange device 2
The coil pipe 7 of shape helical structure, the arch knot that the coil pipe 7 includes the supporting part 8 of concave structure and is detachably connected with supporting part 8
The tube cover portion 9 of structure, the tube cover portion 9 use flexible material, and cross-sectional area of the coil pipe 7 at smoke air inlet 3 is less than it
The cross-sectional area of cross-sectional area and center section at flue gas gas outlet 4 is in gradual change trend, is rotatablely connected in the tube cover portion 9
It is useful for sweeping the scraper plate 10 of supporting part 8.
By using above-mentioned technical proposal, the coil pipe 7 of setting helical structure in heat-exchange device 2, so compared to existing
Hair fastener shape coil pipe 7, the radius of curvature of bending place greatly increases, and whole 7 uniform gradual change of coil pipe, is conducive to the smooth row of flue gas
Go out, the probability that oil smoke blocks coil pipe 7 can be substantially reduced；
The coil pipe 7 of cone-type spiral structure makes the moving radius of oil smoke gradually increase, and the impact to the side wall of coil pipe 7 is gradually dropped
It is low, further reduce the probability that oil smoke is trapped in coil pipe 7；The supporting part 8 of coil pipe 7 including concave structure and with supporting part 8
The tube cover portion 9 for the domes being detachably connected, can be by tube cover portion 9 from support so after the kitchen range use a period of time
Pulled down in portion 8, it is convenient to clean coil pipe 7, convenient follow-up use；
Tube cover portion 9 uses flexible material, so after tube cover portion 9 is removed, easily can separate it with supporting part 8,
Dismounting is more convenient；Cross-sectional area of the coil pipe 7 at smoke air inlet 3 be less than its cross-sectional area at flue gas gas outlet 4 and in
Between the cross-sectional area of part be in gradual change trend, smoke movement speed is gradually reduced, be conducive to extend heat-exchange time, improve
Heat exchange amount；
Rotation connection is used for the scraper plate 10 for sweeping supporting part 8, when kitchen range run well, 10 folding of scraper plate in tube cover portion 9
Overlapping rise, flue gas normal through；When kitchen range, which are stopped using, needs to clear up coil pipe 7, first tube cover portion 9 is separated with supporting part 8, so
Scraper plate 10, which is rotated, afterwards allows it to be contacted with supporting part 8, rotating same then along the hand of spiral rotation tube cover portion 9 of coil pipe 7
When, supporting part 8 is swept, and finally can then clear up supporting part 8 and tube cover by tube cover portion 9 from rotating separation on supporting part 8
Portion 9, scraper plate 10 can clear up supporting part 8 during tube cover portion 9 is separated with supporting part 8, convenient to use.
Preferably, the coil pipe 7 is equipped with a pair of of strainer 11 of "eight" shape structure to the present embodiment at smoke air inlet 3.
By using above-mentioned technical proposal, a pair of of strainer 11 of "eight" shape structure be used for the larger impurity of blocking volume into
Enter coil pipe 7, prevent that it from blocking and damage coil pipe 7, is conducive to smooth efficiently exchange heat.
Preferably, the strainer 11 is connected the present embodiment with supporting part 8 using clamp button of the spring.
By using above-mentioned technical proposal, clamp button of the spring is connected as detachable connection, facilitate the dismounting of strainer 11 with
Replace, and it is easy to operate.
Alternatively, the strainer 11 is connected by screw bolts with supporting part 8.
By using above-mentioned technical proposal, it is bolted as detachable connection, facilitates the dismounting and replacement of strainer 11,
And connection is firm.
Preferably, the bottom of the heat-exchange device 2 offers the hatch door 12 of easy disassembly coil pipe 7 to the present embodiment.
By using above-mentioned technical proposal, hatch door 12 is used for convenient when needing to clear up or replacing the part of coil pipe 7
Operating personnel dismount coil pipe 7, are closed in routine use.
In conclusion only the preferred embodiments of the invention, does not limit protection scope of the present invention with this, it is all according to the present invention
The equivalent changes and modifications that the scope of the claims and description are made, is all within the scope of patent of the present invention covers.
Claims (5)
1. a kind of kitchen range with heat-exchange device, including burner hearth (1), heat-exchange device (2), the heat-exchange device (2) include
Smoke air inlet (3), flue gas gas outlet (4), air inlet (5) and air outlet (6),
It is characterized in that：The coil pipe (7) of cone-type spiral structure is equipped with the heat-exchange device (2), the coil pipe (7) includes recessed
The supporting part (8) of shape structure and the tube cover portion (9) for the domes being detachably connected with supporting part (8), the tube cover portion (9) are adopted
With flexible material, cross-sectional area of the coil pipe (7) at smoke air inlet (3) place is less than its horizontal stroke at flue gas gas outlet (4) place
Sectional area and the cross-sectional area of center section are in gradual change trend, are rotatablely connected in the tube cover portion (9) and are useful for sweeping supporting part
(8) scraper plate (10).
A kind of 2. kitchen range with heat-exchange device according to claim 1, it is characterised in that：The coil pipe (7) is in flue gas
Air inlet (3) place is equipped with a pair of of strainer (11) of "eight" shape structure.
A kind of 3. kitchen range with heat-exchange device according to claim 2, it is characterised in that：The strainer (11) and support
Portion (8) is connected using clamp button of the spring.
A kind of 4. kitchen range with heat-exchange device according to claim 2, it is characterised in that：The strainer (11) and support
Portion (8) is connected by screw bolts.
A kind of 5. kitchen range with heat-exchange device according to claim 3 or 4, it is characterised in that：The heat-exchange device
(2) bottom offers the hatch door (12) of easy disassembly coil pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261888.4A CN108036354B (en) | 2017-12-04 | 2017-12-04 | Stove with heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261888.4A CN108036354B (en) | 2017-12-04 | 2017-12-04 | Stove with heat exchange device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108036354A true CN108036354A (en) | 2018-05-15 |
| CN108036354B CN108036354B (en) | 2020-02-21 |
Family
ID=62095574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711261888.4A Expired - Fee Related CN108036354B (en) | 2017-12-04 | 2017-12-04 | Stove with heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036354B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410826A (en) * | 2019-08-23 | 2019-11-05 | 柳洪权 | A kind of energy conservation and environmental protection gas-cooker with coil-shaped bilayer recuperator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201621989U (en) * | 2010-04-20 | 2010-11-03 | 杭州迪卡能源技术有限公司 | Variable cross-section coil air heater with security window |
| JP5234575B2 (en) * | 2007-09-26 | 2013-07-10 | 株式会社パロマ | Stove burner |
| CN204006085U (en) * | 2014-03-10 | 2014-12-10 | 湖北中瑞天恒节能科技发展有限公司 | Flue gas waste heat recovery kitchen range |
| CN205504937U (en) * | 2016-03-23 | 2016-08-24 | 杭州明燃新能源开发有限公司 | Gas heat transfer mechanism and steam generator |
| CN106238609A (en) * | 2016-08-31 | 2016-12-21 | 广东诺科冷暖设备有限公司 | A kind of manufacture method of flat spiral coil pipe |
| CN205919525U (en) * | 2016-08-24 | 2017-02-01 | 陈兆康 | Coil pipe and install condensation heat exchanger of coil pipe |
-
2017
- 2017-12-04 CN CN201711261888.4A patent/CN108036354B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5234575B2 (en) * | 2007-09-26 | 2013-07-10 | 株式会社パロマ | Stove burner |
| CN201621989U (en) * | 2010-04-20 | 2010-11-03 | 杭州迪卡能源技术有限公司 | Variable cross-section coil air heater with security window |
| CN204006085U (en) * | 2014-03-10 | 2014-12-10 | 湖北中瑞天恒节能科技发展有限公司 | Flue gas waste heat recovery kitchen range |
| CN205504937U (en) * | 2016-03-23 | 2016-08-24 | 杭州明燃新能源开发有限公司 | Gas heat transfer mechanism and steam generator |
| CN205919525U (en) * | 2016-08-24 | 2017-02-01 | 陈兆康 | Coil pipe and install condensation heat exchanger of coil pipe |
| CN106238609A (en) * | 2016-08-31 | 2016-12-21 | 广东诺科冷暖设备有限公司 | A kind of manufacture method of flat spiral coil pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410826A (en) * | 2019-08-23 | 2019-11-05 | 柳洪权 | A kind of energy conservation and environmental protection gas-cooker with coil-shaped bilayer recuperator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108036354B (en) | 2020-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102302985A (en) | Hybrid gas internal and external duplex-cyclone heat-exchange dust-removal equipment | |
| CN210934222U (en) | Beehive type flue gas dust removal device and flue gas dust removal system using same | |
| CN108036354A (en) | A kind of kitchen range with heat-exchange device | |
| CN207596921U (en) | A kind of waste residue retracting device of heating furnace | |
| CN106943816A (en) | A kind of anti-clogging exhaust treatment system with UTILIZATION OF VESIDUAL HEAT IN | |
| CN106979537A (en) | High-efficiency and energy-saving type uses heat supply stove | |
| CN208090975U (en) | A kind of water replanishing device of water inlet valve of wall-mounted gas stove | |
| CN204460720U (en) | A kind of dust-settling compartment of biomass thermal wind furnace | |
| CN106247616B (en) | A kind of high-efficient hot air furnace | |
| CN209173575U (en) | A kind of easy-to-mount deduster to cool down of ash bucket | |
| CN210689212U (en) | Quick energy-saving refining furnace | |
| CN207622260U (en) | A kind of heating boiler crushing clinker with lifting pressing plate | |
| CN209392970U (en) | A kind of emission-control equipment handling mercury fume | |
| CN205698527U (en) | Medicine roasting machine assembly | |
| CN204723910U (en) | Secondary aluminium alloy stove cleanse system for soot | |
| CN206958982U (en) | A kind of biomass environment-friendly heating plant | |
| CN207422925U (en) | Ring-form calcining furnace gas well flue gas flow mechanism | |
| CN109724061A (en) | A kind of Industrial Boiler that heat utilization rate is high | |
| CN206143146U (en) | Whirlwind formula high temperature raw coke oven gas dust remover | |
| CN206814733U (en) | A kind of split type Brewing equipment | |
| CN1857764A (en) | Water cooling high-temperature dust discharger | |
| CN208734896U (en) | A kind of unloading valve and gas cleaning ash conveying device | |
| CN109404973A (en) | Second-time burning high efficient heating furnace | |
| CN110332812A (en) | A kind of cleaning highly effective aluminium-melting kiln gas dust-extraction unit | |
| CN209263144U (en) | A kind of environmental protection dust-proof wall-hung boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |