CN104930554A - Embedded gas stove - Google Patents
Embedded gas stove Download PDFInfo
- Publication number
- CN104930554A CN104930554A CN201510332374.8A CN201510332374A CN104930554A CN 104930554 A CN104930554 A CN 104930554A CN 201510332374 A CN201510332374 A CN 201510332374A CN 104930554 A CN104930554 A CN 104930554A
- Authority
- CN
- China
- Prior art keywords
- heat
- gas
- outlet
- housing
- exchanger rig
- 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
- 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
- F24C3/008—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
- F24C15/00—Details
- F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
- Gas Burners (AREA)
Abstract
An embedded gas stove comprises burners located in a shell, a gas inlet channel and a gas outlet channel. The embedded gas stove is characterized in that a gas outlet end of the gas inlet channel is communicated to the lower portion of the burners, and a gas inlet end of the gas outlet channel is communicated to a gas outlet cavity around a burner port of the corresponding burner; the gas inlet channel and the gas outlet channel are arranged in a mutually independent and spaced mode, a heat exchanging device is arranged on the gas outlet channel, the upper surface of the heat exchanging device is exposed, or the upper surface of the heat exchanging device is connected with the upper surface of the shell in a heat conduction mode. According to the embedded gas stove, gas intake and gas exhaust are mutually independent and do not interfere with each other, the surface of the gas stove is smooth, the problem of overflow pollution can be effectively prevented, overflow can be prevented from blocking the burners, the gas stove is easy to clean and longer in service life; by means of the heat exchanging device arranged on the gas outlet channel, heat can be collected and utilized, and the energy comprehensive utilization efficiency is improved.
Description
Technical field
The present invention relates to a kind of gas-cooker, particularly relate to a kind of embedded gas range.
Background technology
General embedded gas range, in the upper surface of gas-cooker embed wholly platen, the panel of gas-cooker and the upper surface flush of platen, and the panel of burner flushes with the panel of gas-cooker, the air intake of gas-cooker is positioned at below platen, and the high-temperature flue gas that gas-cooker burning produces directly upwards is dispersed from the upper surface of gas-cooker.Such structure, although gas-cooker compact appearance is attractive in appearance, easy to clean, but during gas-cooker burning, the supply of first and second air is very limited, makes the combustion position of gas-cooker very undesirable, particularly in combustion, if open or close the cupboard door below platen, the instability of flame can be caused even to extinguish.Under burner also embeds the upper surface being positioned at gas-cooker, if the pan on burner produces overflow in cooking process, pollution and the damage of burner can be caused.
And the burning gases of this gas-cooker directly discharge above platen, the flue gas that burning produces directly affects the operation of gas-cooker, not only affects exhaust, and affects the health of operator.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of exhaust and air inlet is separate does not interfere with each other, and burning air feed is stablized and the abundance and can make full use of the embedded gas range of the energy of burning.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of embedded gas range, comprise the burner, inlet channel and the outlet passageway that are positioned at housing, it is characterized in that: the outlet side of described inlet channel is communicated with in the below of burner, and the inlet end of described outlet passageway is communicated to around the outlet chamber around the fire hole of burner; Described inlet channel and the separate isolation of outlet passageway are arranged, and described outlet passageway is provided with heat-exchanger rig, and the upper surface of described heat-exchanger rig exposes or the upper surface of described heat-exchanger rig is connected in thermo-conducting manner with described housing upper surface.
Preferably, described outlet passageway is pipe-like parts.
Preferably, the inlet end of described inlet channel is an air inlet, and the outlet side of described outlet passageway is a gas outlet, and described air inlet and gas outlet are all positioned at described housing upper surface.
Preferably, when the upper surface of described heat-exchanger rig exposes, be connected between described heat-exchanger rig and the upper surface of housing by heat-insulating material, the bottom of described heat-exchanger rig is inserted and is positioned at outlet passageway for absorbing the heat of outlet passageway.
In order to water conservancy diversion high-temperature flue gas better, in described outlet passageway, be provided with the deflector high-temperature flue gas in outlet chamber being guided to heat-exchanger rig.
In order to the pan making these kitchen range be applicable to different size, the housing above described burner is fixed with annular cooker racks, described annular cooker racks comprises the ring bodies that multiple concentric arranges detachable socket mutually.
In order to utilize the heat of high-temperature flue gas better, the periphery of described outlet chamber is provided with heat insulation cladding material.
Observe for the ease of operator, reflecting plate is provided with in the housing corresponding to fire hole position of described burner, the light of flame is reflexed to the observation window be positioned on housing upper surface by described reflecting plate, and the outlet chamber position corresponding to described reflecting plate is provided with thermostable transparent material.
Preferably, described outlet chamber is the annular of enclosing around the fire hole one of burner.
Preferably, described heat-exchanger rig is positioned at the part of outlet passageway is plate-fin or spiral plate type heat absorbing sheet.
For the ease of dismantling and being connected, the inner ring of the ring bodies of described each annular cooker racks is provided with a circle shelf and shelves connection for the adjacent ring bodies being positioned at inner side.
Compared with prior art, the invention has the advantages that the air inlet of this embedded gas range and be vented separate and do not interfere with each other, and cooktop surface is smooth, effectively can prevent the problem of pollution load of overflow, prevent overflow from blocking burner, and kitchen range longer service life easy to clean, and solve high-temperature flue gas and human body radiation is affected to the problems such as the health of operator, and heat-exchanger rig is set on outlet passageway heat collection is utilized, also improve the comprehensive utilization ratio of energy.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view (one of them annular cooker racks parts decomposes) of the embedded gas range of the embodiment of the present invention.
Fig. 2 is the schematic diagram of the embedded gas range removal unit subpanel of the embodiment of the present invention.
Fig. 3 is the sectional view along A-A line in Fig. 1.
Fig. 4 is the sectional view along B-B line in Fig. 1.
Fig. 5 is the sectional view along C-C line in Fig. 1.
Fig. 6 is the schematic diagram of the embedded gas range of another embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
The embedded gas range of the embodiment of the present invention, as Figure 1-5, this gas-cooker comprises housing 1, and be positioned at the burner 2 of housing 1, the top of burner 2 is exposed to described housing 1, described burner 2 is communicated to gas pipeline, and also comprise inlet channel 3 and outlet passageway 4 in the housing 1 of described gas-cooker, described inlet channel 3 and the separate and mutually isolated setting of outlet passageway 4, the outlet side of described inlet channel 3 is communicated to the bottom of burner 2, and inlet end is communicated to the air inlet 11 be positioned on housing 1 upper surface.The outlet side of described outlet passageway 4 is communicated to the gas outlet 12 be positioned on housing 1 upper surface, inlet end is communicated to outlet chamber 5, outlet chamber 5 arranges a circle around the fire hole surrounding of burner 2, for burner 2 is burnt produce fume collection and discharged by outlet passageway 4.The upper surface of this housing 1 is also provided with the action button of control combustion device running, and is positioned at housing 1 and is also provided with gas pipeline and is communicated to burner.
Preferably, this air inlet 11 is positioned at each one of the back side top end positions of housing 1, and inlet channel 3 is also two, be communicated to two burners 2 of gas-cooker respectively, now, this inlet channel 3 for having the passage of specific shape and border, can be the parts of a pipeline shape, and housing 1 now can be open type also can be closed; Or this inlet channel 3 can contain all clearance spaces of miscellaneous part such as removing outlet passageway and burner etc. in gas stove housing 1, two air inlets 11 are communicated to same inlet channel 3, namely inlet channel 3 is the passage of an open type in housing 1, it does not have specific shape and border, and housing 1 can be open type also can be closed, if enclosed, the jamming-proof better effects if of air inlet.
Gas outlet 12 is positioned at the back side top centre position of housing 1, outlet chamber 5 is respectively around two of two burners 2, two outlet chambers 5 are all communicated to same outlet passageway 4, also can be that each outlet chamber 5 is communicated with an outlet passageway 4 respectively, two outlet passageways 4 can be interconnected also can be separate, and this outlet passageway 4 has makes it the wall isolated with the miscellaneous part in housing 1.Preferably, this outlet passageway 4 is pipeline shape parts, its cross section can identical everywhere also can not be identical, the cross section of outlet passageway 4 also can be oval, circular or other irregular shapes.This gas outlet 12 can be positioned on the upper surface of housing 1, also the position of rear near upper surface of housing 1 can be positioned at, also other positions of housing can be located at, as long as the high-temperature flue gas that burner 2 produces directly is discharged gas-cooker by gas outlet 12, this gas outlet 12 directly can be open to the external world, or also can be communicated with extraneous pipeline to be exhausted, the heat radiation of high-temperature flue gas produced of burning can be prevented like this, operator can be avoided again to suck too much high-temperature flue gas and unhealthful.
Therefore, above-mentioned inlet channel and outlet passageway mutually isolated and arrange independently of each other, make this gas-cooker can obtain sufficient once, auxiliary air, and be not vented or the impact of other air agitations, and the setting of outlet passageway, high-temperature flue gas, waste gas etc. that burning is produced all can be discharged by exhaust passage, do not affect air inlet and avoid operator to suck high-temperature flue gas, and it also avoid the heat radiation of high-temperature flue gas.
And as shown in Figure 2, in described outlet passageway 4, be provided with the deflector 41 high-temperature flue gas being guided to gas outlet 12, this deflector 41 along outlet passageway 4 extended and and between the internal face of outlet passageway 4 separately, as Fig. 1, shown in 2, outlet passageway 4 is provided with heat-exchanger rig 6, the upper surface of this heat-exchanger rig 6 be exposed to housing 1 and with the upper surface flush of housing 1 or the upper surface a little more than housing 1, and the top of heat-exchanger rig 6 is enclosed with heat-insulating material and by being connected between this heat-insulating material with the upper surface of housing 1, the bottom of heat-exchanger rig 6 is inserted and is positioned on outlet passageway 4, heat in outlet passageway 4 can be collected and be passed to heat-exchanger rig 6, heat-exchanger rig 6 is utilized to may be used for warm milk, soya-bean milk etc.Or this heat-exchanger rig 6 also can be positioned at housing 1 upper surface below, and contact connection in thermo-conducting manner with the upper surface of housing 1.
The part that this heat-exchanger rig 6 is positioned at the inside of outlet passageway 4 is plate-fin or spiral plate type heat absorbing sheet, and the material of heat-exchanger rig 6 is aluminium or iron.Corresponding, when the bottom of heat-exchanger rig 6 adopts plate-fin structure, the shape of outlet passageway 4 at heat-exchanger rig 6 place is close to "Ji" type, and high-temperature flue gas is walked around heat-exchanger rig 6 with "Ji" type track and flowed, and adopts the effect of the mode enhanced heat exchange of adverse current; And when the substructure of heat-exchanger rig 6 is spiral plate type, outlet passageway 4 is the spirality around heat-exchanger rig 6 at heat-exchanger rig 6 place, by increasing the length enhanced heat exchange effect of flow path.The outlet of inlet channel 3 and the other end are arranged near the induction tunnel porch of burner 2, preferably, also can arrange blower fan at the correct position of inlet channel 3.This deflector 41 can adopt the deflector of metal material, scattering and disappearing of heat can be reduced, also the heat making heat-exchanger rig 6 to collect is higher, and adopt metal deflector can reduce the flowing velocity of flue gas, reduce the radiation to outlet chamber 5 and outlet passageway 4 outer wall, and preheating can be carried out to the combustion gas in burner.
As shown in Figure 5, heat insulation cladding material 7 is provided with between the outlet chamber 5 of the gas collection after burning for this burner 2 and the miscellaneous part of housing 1, also can be that the periphery of this outlet chamber 5 is surrounded by heat insulation cladding material 7, prevent heat from causing internal high temperature in the diffusion of complete machine inside, and, in the housing 1 that the fire hole position of burner is right, be provided with reflecting plate 81, the light of flame is reflexed to the observation window 82 on the upper surface being positioned at housing 1 by this reflecting plate 81, and user can the combustion case of Real Time Observation flame.In the part that this outlet chamber 5 is corresponding with reflecting plate 81, be provided with thermostable transparent material 71.
And in order to prevent the pollution load of overflow burner 2 of kitchen tools, and also make the surface of kitchen range more easy to clean, on the upper surface of this housing 1, the top of burner 2 is provided with annular cooker racks 9, as shown in Figure 1, in this figure, one of them annular cooker racks 9 decomposes shape in parts, this annular cooker racks 9 comprises the ring bodies 91 that multiple concentric arranges detachable socket mutually, and the upper surface of the plurality of ring bodies 91 is concordant, is applicable to the pan 100 of different size.Each inner ring of the plurality of ring bodies 91 being equipped with a circle shelf 92 can be used for another ring bodies 91 inside it to shelve.
Preferably, this air inlet 11 is also provided with baffle plate 13 with the top of gas outlet 12, for being discharged to side by flue gas, instead of affects operator directly to upper.
Preferably, in this embodiment, as shown in Figure 2, outlet chamber 5 is the parts around burner 2 of an annular, outlet chamber 5 and outlet passageway 4 do not have obvious boundary, and between two outlet chambers 5 namely the mid portion of gas-cooker be provided with heat-exchanger rig 6, outlet passageway 4 seamlessly transits from outlet chamber 5 towards heat-exchanger rig 6, form two from the large circular shape to small circular transition, and then extend to gas outlet 12 from the position at heat-exchanger rig 6 place.
As shown in Figure 6, for the schematic diagram of another embodiment of this gas-cooker, shown in this Fig, in this embodiment, outlet chamber 5 is the annular solid around burner 2, the side of the close operator of two annular solids is interconnected to one and is positioned at middle outlet passageway 4, and this outlet passageway 4 extends upwardly to the opposite side of kitchen range, and outlet passageway 4 is provided with cross section is circular heat-exchanger rig 6.Therefore, those skilled in the art can as required with the size of kitchen range, adjust the size and shape of air cavity and outlet passageway.
The air inlet of this embedded gas range and exhaust separate and do not interfere with each other, and cooktop surface is smooth, effectively can prevent the problem of pollution load of overflow, prevent overflow from blocking burner, and kitchen range longer service life easy to clean, and solve high-temperature flue gas and human body radiation is affected to the problems such as the health of operator, and heat-exchanger rig is set on outlet passageway by heat collection utilizes, also improve the comprehensive utilization ratio of energy.
Although more than describe in detail the preferred embodiments of the present invention, should be expressly understood that, for a person skilled in the art, the present invention can have various modifications and variations.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. an embedded gas range, comprise the burner (2), inlet channel (3) and the outlet passageway (4) that are positioned at housing (1), it is characterized in that: the outlet side of described inlet channel (3) is communicated with in the below of burner (2), and the inlet end of described outlet passageway (4) is communicated to around the outlet chamber (5) around the fire hole of burner (2); Described inlet channel (3) and the separate isolation of outlet passageway (4) are arranged, and described outlet passageway (4) is provided with heat-exchanger rig (6), the upper surface of described heat-exchanger rig (6) exposes or the upper surface of described heat-exchanger rig (6) is connected in thermo-conducting manner with described housing (1) upper surface.
2. embedded gas range as claimed in claim 1, is characterized in that: described outlet passageway (3) is pipe-like parts.
3. embedded gas range as claimed in claim 1 or 2, it is characterized in that: the inlet end of described inlet channel (3) is an air inlet (11), the outlet side of described outlet passageway (3) is a gas outlet (12), and described air inlet (11) and gas outlet (12) are all positioned at described housing (1) upper surface.
4. embedded gas range as claimed in claim 1, it is characterized in that: when the upper surface of described heat-exchanger rig (6) exposes, the upper surface of described heat-exchanger rig (6) is connected by heat-insulating material with between the upper surface of housing (1), and the bottom of described heat-exchanger rig (6) is inserted and is positioned at outlet passageway (4) for absorbing the heat of outlet passageway (4).
5. embedded gas range as claimed in claim 1, is characterized in that: be provided with the deflector (41) high-temperature flue gas in outlet chamber (5) being guided to heat-exchanger rig (6) in described outlet passageway (4).
6. embedded gas range as claimed in claim 1, it is characterized in that: the housing (1) of described burner (2) top is fixed with annular cooker racks (9), described annular cooker racks (9) comprises the ring bodies (91) that multiple concentric arranges detachable socket mutually.
7. embedded gas range as claimed in claim 1, is characterized in that: the periphery of described outlet chamber (5) is provided with heat insulation cladding material (7).
8. embedded gas range as claimed in claim 7, it is characterized in that: in the housing (1) corresponding to fire hole position of described burner (2), be provided with reflecting plate (81), the light of flame is reflexed to the observation window (82) be positioned on housing (1) upper surface by described reflecting plate (81), and outlet chamber (5) position corresponding to described reflecting plate (81) is provided with thermostable transparent material (71).
9. embedded gas range as claimed in claim 1, is characterized in that: described outlet chamber (5) is the annular of enclosing around the fire hole one of burner (2).
10. embedded gas range as claimed in claim 1, is characterized in that: the part that described heat-exchanger rig (6) is positioned at outlet passageway (4) is plate-fin or spiral plate type heat absorbing sheet.
11. embedded gas ranges as claimed in claim 6, is characterized in that: the inner ring of the ring bodies (91) of described each annular cooker racks (9) is provided with a circle shelf (92) and shelves connection for the adjacent ring bodies (91) being positioned at inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332374.8A CN104930554B (en) | 2015-06-16 | 2015-06-16 | A kind of embedded gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332374.8A CN104930554B (en) | 2015-06-16 | 2015-06-16 | A kind of embedded gas range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104930554A true CN104930554A (en) | 2015-09-23 |
| CN104930554B CN104930554B (en) | 2017-08-22 |
Family
ID=54117835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510332374.8A Active CN104930554B (en) | 2015-06-16 | 2015-06-16 | A kind of embedded gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104930554B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143789A1 (en) * | 2020-01-16 | 2021-07-22 | 佛山罗丹合众电器科技有限公司 | Gas stove |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444233A1 (en) * | 1978-12-13 | 1980-07-11 | Franke Spa | COOKING OVEN COMPRISING AN OPTICAL DEVICE FOR EXAMINING FOOD DURING COOKING |
| CN2429758Y (en) * | 2000-01-04 | 2001-05-09 | 王晓东 | Flue style gas burner with heat exchanger |
| DE202005016163U1 (en) * | 2005-10-11 | 2006-02-09 | Proventecs Gmbh | Heating device used in furnace with small heat emission, has view opening formed by glass panes, and gaps formed between glass panes to ensure flow of combustion air between glass panes |
| CN2924343Y (en) * | 2006-07-18 | 2007-07-18 | 呙国才 | Fully-enclosed range |
| CN202141094U (en) * | 2011-06-17 | 2012-02-08 | 博西华电器（江苏）有限公司 | Kitchen range pot holder and kitchen range using same |
| CN204757020U (en) * | 2015-06-16 | 2015-11-11 | 宁波方太厨具有限公司 | Mosaic gas range |
-
2015
- 2015-06-16 CN CN201510332374.8A patent/CN104930554B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444233A1 (en) * | 1978-12-13 | 1980-07-11 | Franke Spa | COOKING OVEN COMPRISING AN OPTICAL DEVICE FOR EXAMINING FOOD DURING COOKING |
| CN2429758Y (en) * | 2000-01-04 | 2001-05-09 | 王晓东 | Flue style gas burner with heat exchanger |
| DE202005016163U1 (en) * | 2005-10-11 | 2006-02-09 | Proventecs Gmbh | Heating device used in furnace with small heat emission, has view opening formed by glass panes, and gaps formed between glass panes to ensure flow of combustion air between glass panes |
| CN2924343Y (en) * | 2006-07-18 | 2007-07-18 | 呙国才 | Fully-enclosed range |
| CN202141094U (en) * | 2011-06-17 | 2012-02-08 | 博西华电器（江苏）有限公司 | Kitchen range pot holder and kitchen range using same |
| CN204757020U (en) * | 2015-06-16 | 2015-11-11 | 宁波方太厨具有限公司 | Mosaic gas range |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021143789A1 (en) * | 2020-01-16 | 2021-07-22 | 佛山罗丹合众电器科技有限公司 | Gas stove |
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| Publication number | Publication date |
|---|---|
| CN104930554B (en) | 2017-08-22 |
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