CN108006728A - Heat collection component using fume afterheat and the gas-cooker with the heat collection component - Google Patents
Heat collection component using fume afterheat and the gas-cooker with the heat collection component Download PDFInfo
- Publication number
- CN108006728A CN108006728A CN201710457559.0A CN201710457559A CN108006728A CN 108006728 A CN108006728 A CN 108006728A CN 201710457559 A CN201710457559 A CN 201710457559A CN 108006728 A CN108006728 A CN 108006728A
- Authority
- CN
- China
- Prior art keywords
- collection component
- heat collection
- collector mat
- foregoing
- fume afterheat
- 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
Links
Classifications
-
- 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
- F24C15/12—Side rests; Side plates; Cover lids; Splash guards; Racks outside ovens, e.g. for drying plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/66—Preheating the combustion air or gas
-
- 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
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- 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
Abstract
A kind of heat collection component using fume afterheat, it is characterized by comprising collector mat (2), smoke collecting circle (1), gas collecting tube (3) and aspiration pump (4), collector mat (2) upper end is extended the support arm (12) of boring, and lower end has the heating passage (20) entered for auxiliary air；Smoke collecting circle (1) is equipped with foregoing support arm (12) upper end and inner ring has several smoke collecting holes (11)；Gas collecting tube (3) one end is connected with the outlet side of foregoing collector mat (2), and the other end forms the hot-air output terminal (31) for being used for heating primary air；Aspiration pump (4) is arranged on foregoing gas collecting tube (3).Heat collection component, to heat auxiliary air, while preheats the primary air in housing using heat convection using fume afterheat, while enhances the mobility of primary air, improves the thermal efficiency of kitchen range.
Description
Technical field
Heat collector the present invention relates to the energy that a kind of and burner is used cooperatively beneficial to fume afterheat, invention additionally discloses
A kind of gas-cooker, belongs to kitchen range field.
Background technology
As household cooker technology is constantly lifted, there is the stove heat-collecting and energy-saving cover with efficient heat-collecting cumulative action,
It can assemble the burning direction and calory burning of flame, and heat energy dissipation caused by reducing extraneous factor, solves family expenses well
During kitchen range use the problem of physics heat loss.But currently used stove is all relatively easy with heat-collecting and energy-saving cover structure, knot
Structure is not reasonable, and position setting is not ideal enough, so as to influence the supplement of auxiliary air during kitchen range use so that combustion gas and sky
Gas cannot be sufficiently mixed burning, form insufficient carbide intermediate product that burns, and both cause substantial amounts of chemical heat loss, right
Resource causes very big waste, and pollutes environment.
It is used to provide the thermal efficiency, such as Patent No. as an improvement, disclosing many collector mats in the prior art
The Chinese utility model patent of ZL200620017496.1《Home gas range heat-collecting devcie》(Authorization Notice No. is
CN2200986248Y)；Chinese utility model patent that can be with referenced patent number for ZL201320474792.7《A kind of stove is used
Heat-collecting and energy-saving cover and application have the kitchen range of the stove heat-collecting and energy-saving cover》(Authorization Notice No. CN203431955U) etc..
But above-mentioned document has auxiliary air certain inhibition, influence air and fill into, while heat collector is to once
Filling into for air does not account for into, therefore also considerable room for improvement.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of thermal efficiency high utilization for the above-mentioned state of the art
The heat collection component of fume afterheat.
Another technical problem to be solved by this invention is to provide a kind of high combustion gas using fume afterheat of thermal efficiency
Stove.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of heat collection component using fume afterheat,
It is characterized by comprising
Collector mat, in a ring and is internally formed hollow cavity, upper end is extended the support arm of boring, lower end tool
There is the heating passage entered for auxiliary air；
Smoke collecting circle, has several smoke collecting holes equipped with foregoing support arm upper end and inner ring；
Gas collecting tube, one end are connected with the outlet side of foregoing collector mat, and the other end forms the heat for being used for heating primary air
Air output terminal；And
Aspiration pump, on foregoing gas collecting tube, for providing bleed pressure.
The collector mat includes base and the circumferential butt that can be hermetically arranged on said base, the support arm are set
In on aforementioned cyclic cover board, the heating channel forming is in the flue gas that complications are offered on base, also, on the base
Runner.Heat passage and form thermal convection current with flue gas flow channel, so as to achieve the purpose that to heat auxiliary air.
The lateral surface and medial surface of the base are respectively equipped with air inlet duct and outgassing groove, and foregoing air inlet duct and outgassing groove connect
Lead to and form heating passage.
The heating flow direction of passage and the flow direction of flue gas flow channel are inversely reversed, both realize reverse convection, fill
Divide heat exchange.
The upper surface of the collector mat is equipped with pan bracket, the support arm for be telescopically connected to smoke collecting circle and
Between collector mat.So according to the height of the in due course adjustment smoke collecting circle of the size of pot, to reach optimal Heat-collecting effect.
One is equipped with by near outgassing end be used for flue gas water conservancy diversion to the limited block of outlet side on the inside of the hollow cavity of the collector mat.
Limited block plays the role of being oriented to flue gas.
A kind of gas-cooker with heat collection component, including housing, panel, burner and heat collection component, the housing are set
In panel lower face, the panel has the mounting hole set for burner, and the burner is arranged in housing and corresponding surface
The mounting hole arrangement of plate, the primary air of the burner fills into end in housing, and auxiliary air fills into end and is located at panel
Top, the collector mat are arranged on panel and surround burner arrangement, and the hot-air output terminal of the gas collecting tube is positioned at foregoing
Housing in.
Compared with prior art, the advantage of the invention is that：By smoke collecting circle by the smoke collecting after burning to collection
In heat cover, heated using the waste heat of flue gas to collector mat, realize the concentration of heat；Flue gas inside collector mat with from collector mat bottom
Portion enters air, realizes heat convection to heat auxiliary air, and the thermal loss that auxiliary air is preheated when avoiding burning carries
The thermal efficiency of high kitchen range；Flue gas in collector mat is drained into by housing by aspiration pump, is preheated using fume afterheat in housing
Primary air, while the mobility of primary air is enhanced, so as to enhance the ejector capacity of nozzle, add primary air system
Number reduces flue gas so as to improve efficiency of combustion.A whole set of thermal-arrest cover structure is novel, can make full use of the waste heat of flue gas to heat
Collector mat, auxiliary air, primary air, various aspects improve thermal efficiency height, reduce flue gas emission.
Brief description of the drawings
Fig. 1 is example structure schematic diagram.
Fig. 2 is embodiment phantom.
Fig. 3 is heat collection component enlarged diagram in Fig. 1.
Fig. 4 is the exploded view of Fig. 3.
Fig. 5 is the exploded view at another visual angles of Fig. 3.
Fig. 6 is the constitutional diagram of smoke collecting circle and support arm in embodiment 2.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
Embodiment 1, as depicted in figs. 1 and 2, the gas-cooker in the present embodiment include housing 6, panel 5, burner 7 and collection
Hot component 10, housing 6 are arranged on 5 lower face of panel, and panel 5 has the mounting hole set for burner 7, and burner 7 is arranged on housing 6
Interior and corresponding panel 5 mounting hole arrangement, the primary air of burner 7 fills into end in housing 6, and auxiliary air fills into end
Above panel 5, collector mat 2 is arranged on panel 5 and is arranged around burner 7, and the hot-air output terminal 31 of gas collecting tube 3 is located at
In housing 6.
With reference to shown in Fig. 2, Fig. 3 and Fig. 4, the heat collection component in the present embodiment includes collector mat 2, smoke collecting circle 1, gas collection
Pipe 3 and aspiration pump 4, collector mat 2 in a ring and are internally formed hollow cavity, and upper end is extended the support arm of boring
12, lower end has the heating passage 20 entered for auxiliary air.
Collector mat 2 includes base 22 and the circumferential butt 21 that can be hermetically arranged on base 22, support arm 12 are arranged on ring-type
On cover board 21,21 upper surface of circumferential butt is equipped with pan bracket 23, and heating passage 20 is taken shape on base 22, also, on base 22
Offer the flue gas flow channel 25 of complications.
The flow direction of heating passage 20 in the present embodiment is counterclockwise, and the flow direction of flue gas flow channel 25 is clockwise, Liang Zheshi
Existing reverse convection, fully heat exchange.
The lateral surface and medial surface of base 22 are respectively equipped with air inlet duct 26 and outgassing groove 27, and air inlet duct 26 and outgassing groove 27 are logical
Cross the link slot 28 being opened on base 22 and connect and form heating passage 20.
One is equipped with by near outgassing end be used for flue gas water conservancy diversion to the limited block of outlet side on the inside of the hollow cavity of collector mat 2.This
Limited block in embodiment is by taking shape in the first limited block 291 of the inner side of circumferential butt 21 and taking shape in the second limit on the inside of base
The position combination of block 292 is formed.
Smoke collecting circle 1 is equipped with 12 upper end of support arm and inner ring has several smoke collecting holes 11；3 one end of gas collecting tube with
The outlet side connection of collector mat 2, the other end form the hot-air output terminal 31 for being used for heating primary air；Aspiration pump 4, arranged on collection
On tracheae 3, for providing bleed pressure.
By smoke collecting circle 1 by the smoke collecting after burning to collector mat 2, using the waste heat of flue gas to collector mat 2
Heating, realizes the concentration of heat, improves the thermal efficiency of kitchen range；Flue gas inside collector mat 2 is empty with entering from 2 bottom of collector mat
Gas, realizes reverse convection heat exchange to heat auxiliary air, avoids the thermal loss that auxiliary air is preheated during burning, improves stove
The thermal efficiency of tool；Flue gas in collector mat 2 is drained into by housing 6 by aspiration pump 4, is preheated using fume afterheat in housing 6
Primary air, while the mobility of primary air is enhanced, so as to enhance the ejector capacity of nozzle, add primary air system
Number reduces flue gas so as to improve efficiency of combustion.A whole set of thermal-arrest cover structure is novel, can make full use of the waste heat of flue gas to heat
Collector mat 1, auxiliary air, primary air, various aspects improve thermal efficiency height, reduce flue gas emission.
Embodiment 2, as shown in fig. 6, the support arm 12 in the present embodiment is telescopically to be connected to 1 sum aggregate of smoke collecting circle
Between heat cover 2.So according to the height of the in due course adjustment smoke collecting circle 1 of the size of pot, to reach optimal Heat-collecting effect.Its
His structural reference embodiment 1.
Claims (7)
- A kind of 1. heat collection component using fume afterheat, it is characterised in that includingCollector mat (2), in a ring and is internally formed hollow cavity, and upper end is extended the support arm (12) of boring, under End is with the heating passage (20) entered for auxiliary air；Smoke collecting circle (1), has several smoke collecting holes (11) equipped with foregoing support arm (12) upper end and inner ring；Gas collecting tube (3), one end are connected with the outlet side of foregoing collector mat (2), and the other end, which is formed, to be used to heat primary air Hot-air output terminal (31)；AndAspiration pump (4), on foregoing gas collecting tube (3), for providing bleed pressure.
- 2. the heat collection component according to claim 1 using fume afterheat, it is characterised in that the collector mat (2) includes Base (22) and the circumferential butt (21) that can be hermetically arranged on said base (22), the support arm (12) are arranged on foregoing ring On shape cover board (21), the heating passage (20) is taken shape on base (22), also, offers song on the base (22) The flue gas flow channel (25) of folding.
- 3. the heat collection component according to claim 2 using fume afterheat, it is characterised in that the heating passage (20) Flow direction and the flow direction of flue gas flow channel (25) be inversely reversed.
- 4. the heat collection component according to claim 2 using fume afterheat, it is characterised in that the outside of the base (22) Face and medial surface are respectively equipped with air inlet duct (26) and outgassing groove (27), and foregoing air inlet duct (26) and outgassing groove (27) are by opening up Connected in the link slot (28) on base (22) and form heating passage (20).
- 5. the heat collection component according to claim 1 using fume afterheat, it is characterised in that the upper end of the collector mat (2) Face is equipped with pan bracket (23), the support arm (12) for be telescopically connected to smoke collecting circle (1) and collector mat (2) it Between.
- 6. the heat collection component according to claim 1 using fume afterheat, it is characterised in that the collector mat (2) it is hollow Inside cavities are equipped with one by near outgassing end and are used for flue gas water conservancy diversion to the limited block of outlet side.
- 7. a kind of gas-cooker with any heat collection component in claim 1~6, including housing (6), panel (5), burning Device (7) and heat collection component (10), the housing (6) are arranged on panel (5) lower face, and the panel (5), which has, supplies burner (7) The mounting hole of setting, the burner (7) are arranged on the mounting hole arrangement of simultaneously corresponding panel (5) in housing (6), the burner (7) primary air fills into end in housing (6), and auxiliary air fills into end above panel (5), the collector mat (2) it is arranged on panel (5) and is arranged around burner (7), the hot-air output terminal (31) of the gas collecting tube (3) is positioned at foregoing In housing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457559.0A CN108006728A (en) | 2017-06-16 | 2017-06-16 | Heat collection component using fume afterheat and the gas-cooker with the heat collection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457559.0A CN108006728A (en) | 2017-06-16 | 2017-06-16 | Heat collection component using fume afterheat and the gas-cooker with the heat collection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108006728A true CN108006728A (en) | 2018-05-08 |
Family
ID=62047632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710457559.0A Pending CN108006728A (en) | 2017-06-16 | 2017-06-16 | Heat collection component using fume afterheat and the gas-cooker with the heat collection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006728A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413448A (en) * | 2018-05-18 | 2018-08-17 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
-
2017
- 2017-06-16 CN CN201710457559.0A patent/CN108006728A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108413448A (en) * | 2018-05-18 | 2018-08-17 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
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