CN110186075A - Heat insulation structure and anti-dry-burning infrared stove using same - Google Patents
Heat insulation structure and anti-dry-burning infrared stove using same Download PDFInfo
- Publication number
- CN110186075A CN110186075A CN201910279699.2A CN201910279699A CN110186075A CN 110186075 A CN110186075 A CN 110186075A CN 201910279699 A CN201910279699 A CN 201910279699A CN 110186075 A CN110186075 A CN 110186075A
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- infrared
- dry
- insulation structural
- sensor module
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 39
- 230000000712 assembly Effects 0.000 claims description 19
- 238000000429 assembly Methods 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 230000011218 segmentation Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
Classifications
-
- 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
- F23D14/12—Radiant burners
-
- 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
- F24C15/34—Elements and arrangements for heat storage or insulation
-
- 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
-
- 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
- F24C3/10—Arrangement or mounting of ignition devices
-
- 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
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Abstract
The invention discloses a heat insulation structure, which comprises an inner pipe, an outer pipe and a base, wherein the inner pipe and the outer pipe are arranged on the base, the outer pipe is sleeved on the periphery of the inner pipe, a gap is formed between the inner pipe and the outer pipe, the upper end and the lower end of the inner pipe are respectively provided with an air inlet and an air outlet for air convection, the air inlet and the air outlet are communicated with the gap, and the base is provided with a secondary air inlet hole; the invention also discloses an anti-dry heating infrared stove applying the heat insulation structure; the invention realizes heat insulation by combining the inner pipe and the outer pipe, and has better heat insulation effect; and it is provided with the base, can infrared kitchen match, and double-deck thermal-insulated structure also can satisfy the higher temperature of infrared kitchen.
Description
Technical field
The invention belongs to gas-cooker technical fields, and in particular to a kind of heat insulation structural and the anti-dry infrared stove using it.
Background technique
Compared to traditional kitchen range, the kitchen range with burning prevention function can not only promote product safety performance, moreover it is possible to pass through control
Cooking bottom temperature processed come realize intelligent cooking, health culinary art.
But since kitchen range thermometric environment is complicated, dry-burning preventing sensor is based on contact at present, and contact temperature senses
The testing result of device is easy to be influenced by the flame environment temperature of gas-cooker, and the precision of measurement is lower；And it is mostly applied big
On gas kitchen, and infrared stove, since the temperature of burner is up to 900-1150 DEG C, thermometric environment is too severe, therefore current infrared stove
There are no burning prevention functions.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of heat insulation structural, obstructs temperature by double-layer structure
Transmitting.
It is a further object of the present invention to provide a kind of anti-dry infrared stoves.
The technical scheme adopted by the invention is that
A kind of heat insulation structural comprising inner tube, outer tube and pedestal, said inner tube and outer tube are arranged on pedestal, institute
Outer tube is stated to be set in inner tube periphery and form gap between the two.
Preferably, the upper and lower ends of said inner tube are offered respectively for cross-ventilated air inlet and air outlet, described
Air inlet and air outlet are connected to gap.
Preferably, secondary intake opening is offered on the pedestal.
A kind of anti-dry infrared stove, which is characterized in that it includes above-mentioned heat insulation structural, infrared burner, ignition electrode group
Part and sensor module, the heat insulation structural are arranged in infrared burner, and the sensor module is arranged in heat insulation structural
Interior, the igniting needle assemblies are arranged in infrared burner and connect with sensor module.
It preferably, further comprise radiation protection circle, the radiation protection snare is located on heat insulation structural for reducing infrared ray
Direct radiation to heat insulation structural inner sensor component.
Preferably, the radiation protection circle internal annular compartment is provided with several protrusions, is formed and is segmented with the outer tube of heat insulation structural
Contact.
Preferably, further comprise for connect igniting needle assemblies and sensor module bracket, the sensor module
It is fixed on bracket, the igniting needle assemblies are fixed on the side of bracket and can be axially moved along bracket.
Preferably, the bracket side extends outward the first fixing end for connecting with infrared burner, the branch
The frame other side extends outward the second fixing end for fixed ignition needle assemblies and sensor module, in second fixing end
It is respectively arranged with sensor fixing hole and ignition electrode fixation hole.
Preferably, the igniting needle assemblies include ignition electrode ontology, spring and buckle, the ignition electrode ontology crossing point
Fiery needle fixation hole, the spring are set in ignition electrode ontology lower end and fixed by snap.
Preferably, the sensor module includes the anti-dry temperature sensor being arranged in sensor fixing hole.
Compared with prior art, the present invention has better heat insulation by inner and outer tubes in conjunction with heat-insulated to realize；
And it is provided with pedestal, can be matched with infrared stove, double-deck heat insulation structural also can satisfy the higher temperature of infrared stove.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention 1 provides a kind of cross-sectional view of heat insulation structural；
Fig. 2 is that the embodiment of the present invention 1 provides a kind of structural schematic diagram of heat insulation structural；
Fig. 3 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of anti-dry infrared stove；
Fig. 4 is that the embodiment of the present invention 2 provides a kind of exploded view of anti-dry infrared stove；
Fig. 5 is that the embodiment of the present invention 2 provides a kind of cross-sectional view of anti-dry infrared stove；
Fig. 6 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of radiation protection circle in anti-dry infrared stove；
Fig. 7 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of bracket in anti-dry infrared stove；
Fig. 8 is that the embodiment of the present invention 2 provides the structure of light a fire in a kind of anti-dry infrared stove needle assemblies and sensor module
Schematic diagram.
Appended drawing reference is as follows:
1 --- inner tube, 11 --- air inlet, 12 --- gas outlet, 2 --- outer tube, 3 --- pedestal, 31 --- it is secondary into
--- --- --- igniting needle assemblies, 61 --- the ignition electrode ontology, 62 --- bullet of infrared burner, 6 of heat insulation structural, 5 of air holes, 4
--- --- --- --- protrusion, 9 --- brackets, 91 --- first are solid for radiation protection circle, 81 for sensor module, 8 for buckle, 7 for spring, 63
--- the second fixing end, 93 --- sensor fixing hole, 94 --- the ignition electrode fixation hole of fixed end, 92.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1
The embodiment of the present invention 1 provides a kind of heat insulation structural, as shown in Figs. 1-2 comprising inner tube 1, outer tube 2 and pedestal 3,
Said inner tube 1 and outer tube 2 are respectively provided on the base 3, and the outer tube 2 is set in 1 periphery of inner tube and forms gap between the two；
It is air in the gap, in this way, the cooperation by inner tube 1 and outer tube 2 realizes the barrier to heat.
Said inner tube 1 and outer tube 2 are stainless steel.
The upper and lower ends of said inner tube 1 are offered respectively for cross-ventilated air inlet 11 and gas outlet 12, it is described into
Port 11 and gas outlet 12 are connected to the gap；In this way, on the one hand the setting by air inlet 11 and gas outlet 12 utilizes
The good heat-insulating capability of air reduces heat radiation of the outer tube 2 to inner tube 1, on the other hand reduces the contact surface of inner tube 1 and outer tube 2
Product reduces heat interference.
Secondary intake opening 31 is offered on the pedestal 3, also by infrared combustion in the secondary intake opening 31 and infrared stove
The center through hole of device matches, and can apply the heat insulation structural on infrared stove.
The embodiment of the present invention in conjunction with heat-insulated to realize, has better heat insulation by inner tube 1 and outer tube 2；And it sets
It is equipped with pedestal 3, can be matched with infrared stove, double-deck heat insulation structural also can satisfy the higher temperature of infrared stove.
Embodiment 2
The embodiment of the present invention 2 provides a kind of anti-dry infrared stove, as in Figure 3-5 comprising heat-insulated described in embodiment
Structure 4, infrared burner 5, igniting needle assemblies 6 and sensor module 7, the heat insulation structural 4 are arranged in infrared burner 5
Interior, the sensor module 7 is arranged in heat insulation structural 4, and the igniting needle assemblies 6 are arranged in infrared burner 5 and and pass
Sensor component 7 connects；
In this way, using the above structure, by dropping in infrared burner 5,7 periphery of sensor module setting heat insulation structural 4
Environment temperature around low sensor module 7, improves temperature measurement accuracy.
In order to control the radiation areas of infrared burner 5, infrared ray is avoided to impact sensor module 7, further
Including radiation protection circle 8, the radiation protection circle 8 is set on heat insulation structural 4 for reducing infrared ray to 4 inner sensor of heat insulation structural
The direct radiation of component 7.
As shown in fig. 6,8 internal annular compartment of radiation protection circle is provided with several raised 81, the outer tube 2 with heat insulation structural 4
Segmentation contact is formed, in this way, reducing the contact area of radiation protection circle 8 Yu outer tube 2, and then reduces heat transfer.
As Figure 7-8, further comprise for connect igniting needle assemblies 6 and sensor module 7 bracket 9, the biography
Sensor component 7 is fixed on bracket 9, and the igniting needle assemblies 6 are fixed on the side of bracket 9 and can be axially moved along bracket 9；
9 side of bracket extends outward the first fixing end 91 for connecting with infrared burner 5, the bracket 9
The other side extends outward the second fixing end 92 for fixed ignition needle assemblies 6 and sensor module 7, second fixing end
Sensor fixing hole 93 and ignition electrode fixation hole 94 are respectively arranged on 92；
The igniting needle assemblies 6 include ignition electrode ontology 61, spring 62 and buckle 63, and the ignition electrode ontology 61 passes through
Ignition electrode fixation hole 94, the spring 62 are set in 61 lower end of ignition electrode ontology and are fixed by buckle 63；
In this way, ignition electrode ontology 61 is fixed on bracket 9 by spring 62 and buckle 63, and circumferentially move, is convenient for
The rotation of ignition electrode ontology 61 facilitates the assembly of infrared burner 5
The sensor module 7 includes the anti-dry temperature sensor being arranged in sensor fixing hole 93, described anti-dry
It burns sensor to pass through, screw is fixed on sensor fixing hole 93.
In addition, as shown in figure 5, the region between infrared burner 5 and outer tube 2 is denoted as T1, between outer tube 2 and inner tube 1
Region is denoted as T2, and the inner hole areas of inner tube 1 is denoted as T3, it is clear that the temperature highest at the T1 of region, region T2 take second place, at the T3 of region
Temperature is minimum, and the region in gas-cooker carries out to the division of high/low temperature by the cooperation of inner tube 1 and outer tube 2, and sensor module 7
In the region T3 relatively low positioned at temperature, in this way, air themperature locating for anti-dry temperature sensor is lower, it can further improve
Its measurement accuracy realizes the burning prevention function of infrared stove.
The course of work: infrared burner 5 works, and the infrared ray generated is obstructed by radiation protection circle 8, prevents infrared
Line impacts anti-dry temperature sensor；Anti-dry temperature is passed in addition, being realized by the combination of inner tube 1 and outer tube 2
Sensor it is heat-insulated, prevent temperature it is excessively high influence sensor measurement accuracy.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (10)
1. a kind of heat insulation structural, which is characterized in that it includes inner tube (1), outer tube (2) and pedestal (3), said inner tube (1) and
Outer tube (2) is arranged on pedestal (3), and the outer tube (2) is set in inner tube (1) periphery and forms gap between the two.
2. heat insulation structural according to claim 1, which is characterized in that the upper and lower ends of said inner tube (1) offer respectively
For cross-ventilated air inlet (11) and gas outlet (12), the air inlet (11) and gas outlet (12) connect with the gap
It is logical.
3. heat insulation structural according to claim 1 or 2, which is characterized in that offer secondary air on the pedestal (3)
Hole (31).
4. a kind of anti-dry infrared stove, which is characterized in that it includes the described in any item heat insulation structurals of claim 1-3 (4), red
Outer burner (5), igniting needle assemblies (6) and sensor module (7), the heat insulation structural (4) are arranged in infrared burner (5)
Interior, in heat insulation structural (4), the igniting needle assemblies (6) are arranged in infrared burner (5) for sensor module (7) setting
It is interior and with sensor module (7) connect.
5. a kind of anti-dry infrared stove according to claim 4, which is characterized in that further comprise radiation protection circle (8), institute
Radiation protection circle (8) is stated to be set on heat insulation structural (4) for reducing infrared ray to heat insulation structural (4) inner sensor component (7)
Directly radiate.
6. a kind of anti-dry infrared stove according to claim 5, which is characterized in that radiation protection circle (8) internal annular compartment
Several raised (81) are provided with, segmentation is formed with the outer tube (2) of heat insulation structural (4) and contacts.
7. according to a kind of described in any item anti-dry infrared stoves of claim 4-6, which is characterized in that further comprise for connecting
The bracket (9) of contact fire needle assemblies (6) and sensor module (7), the sensor module (7) is fixed on bracket (9), described
Igniting needle assemblies (6) is fixed on the side of bracket (9) and can be axially moved along bracket (9).
8. a kind of anti-dry infrared stove according to claim 7, which is characterized in that bracket (9) side extends outwardly
The first fixing end (91) for connecting with infrared burner (5) out, bracket (9) other side are extended outward for fixing
It lights a fire the second fixing ends (92) of needle assemblies (6) and sensor module (7), is respectively arranged with biography on second fixing end (92)
Sensor fixation hole (93) and ignition electrode fixation hole (94).
9. a kind of anti-dry infrared stove according to claim 8, which is characterized in that the igniting needle assemblies (6) include a little
Fiery needle ontology (61), spring (62) and buckle (63), the ignition electrode ontology (61) passes through ignition electrode fixation hole (94), described
Spring (62) is set in ignition electrode ontology (61) lower end and is fixed by buckle (63).
10. a kind of anti-dry infrared stove according to claim 9, which is characterized in that the sensor module (7) includes setting
Set the anti-dry temperature sensor in sensor fixing hole (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279699.2A CN110186075A (en) | 2019-04-09 | 2019-04-09 | Heat insulation structure and anti-dry-burning infrared stove using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279699.2A CN110186075A (en) | 2019-04-09 | 2019-04-09 | Heat insulation structure and anti-dry-burning infrared stove using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110186075A true CN110186075A (en) | 2019-08-30 |
Family
ID=67713817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910279699.2A Pending CN110186075A (en) | 2019-04-09 | 2019-04-09 | Heat insulation structure and anti-dry-burning infrared stove using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513753A (en) * | 2021-04-30 | 2021-10-19 | 广东美的厨房电器制造有限公司 | Gas equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07269872A (en) * | 1994-03-29 | 1995-10-20 | Harman Co Ltd | Pan bottom temperature sensing device of gas cooking device |
| CN103512032A (en) * | 2012-06-26 | 2014-01-15 | 宁波市比利仕燃器科技有限公司 | Oxygen deficit protective device structure easy to assemble |
| CN104378859A (en) * | 2013-08-15 | 2015-02-25 | E.G.O.电气设备制造股份有限公司 | A temperature sensing device and a furnace frame |
| US20160174299A1 (en) * | 2014-12-11 | 2016-06-16 | Eika, S. Coop. | Radiant heater for a cooktop |
| CN207316989U (en) * | 2017-09-07 | 2018-05-04 | 浙江睿尚电器股份有限公司 | A kind of centering type ignition electrode erecting device and gas furnace |
| CN108106744A (en) * | 2018-01-11 | 2018-06-01 | 广东美的厨房电器制造有限公司 | Temperature sensor and gas-cooker |
| CN210069936U (en) * | 2019-04-09 | 2020-02-14 | 华帝股份有限公司 | Heat insulation structure and anti-dry-heating infrared stove using same |
-
2019
- 2019-04-09 CN CN201910279699.2A patent/CN110186075A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07269872A (en) * | 1994-03-29 | 1995-10-20 | Harman Co Ltd | Pan bottom temperature sensing device of gas cooking device |
| CN103512032A (en) * | 2012-06-26 | 2014-01-15 | 宁波市比利仕燃器科技有限公司 | Oxygen deficit protective device structure easy to assemble |
| CN104378859A (en) * | 2013-08-15 | 2015-02-25 | E.G.O.电气设备制造股份有限公司 | A temperature sensing device and a furnace frame |
| US20160174299A1 (en) * | 2014-12-11 | 2016-06-16 | Eika, S. Coop. | Radiant heater for a cooktop |
| CN207316989U (en) * | 2017-09-07 | 2018-05-04 | 浙江睿尚电器股份有限公司 | A kind of centering type ignition electrode erecting device and gas furnace |
| CN108106744A (en) * | 2018-01-11 | 2018-06-01 | 广东美的厨房电器制造有限公司 | Temperature sensor and gas-cooker |
| CN210069936U (en) * | 2019-04-09 | 2020-02-14 | 华帝股份有限公司 | Heat insulation structure and anti-dry-heating infrared stove using same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113513753A (en) * | 2021-04-30 | 2021-10-19 | 广东美的厨房电器制造有限公司 | Gas equipment |
| CN113513753B (en) * | 2021-04-30 | 2022-12-06 | 广东美的厨房电器制造有限公司 | Gas equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103388843B (en) | A kind of energy-saving environmentally-friendly burner | |
| CN110186075A (en) | Heat insulation structure and anti-dry-burning infrared stove using same | |
| JP7281067B2 (en) | multi-hole burner | |
| CN104266231B (en) | A kind of environment protection energy conservation hood for gas kitchen range | |
| CN210069936U (en) | Heat insulation structure and anti-dry-heating infrared stove using same | |
| CN108302564A (en) | Gas-cooker and its control method | |
| CN109386855A (en) | Energy-saving cover and gas-cooker | |
| CN209229794U (en) | A kind of inner ring infrared heating gas-cooker | |
| CN109959007B (en) | Burner fire cover for gas stove and burner using same | |
| CN209355247U (en) | Inner fire cover, burner and gas-cooker | |
| CN109282318A (en) | A kind of inner ring infrared heating gas-cooker | |
| CN206989203U (en) | A kind of three fire-ring stove burners of combined type | |
| CN205156078U (en) | Gas combustion range heat accumulation device | |
| CN209165384U (en) | A kind of burner for kitchen range | |
| CN215951418U (en) | Fire lid subassembly and gas-cooker | |
| JPS5916660Y2 (en) | gas stove | |
| CN215348451U (en) | Air-frying oven | |
| CN215723367U (en) | Intelligent combustor assembly and gas cooker | |
| CN215372470U (en) | Fire lid subassembly, combustor and gas cooking utensils | |
| CN220582416U (en) | Burner of hot vortex soup hanging stove | |
| CN220751376U (en) | Temperature measurement structure and kitchen range | |
| CN218237451U (en) | Infrared burner | |
| CN112503580A (en) | Integrated kitchen and gas-cooker of liquid dish attached circle are held in area | |
| CN216203318U (en) | Gas furnace end with double fire | |
| CN206989202U (en) | A kind of three injection tubular type cooker burners |
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 |