CN206291268U - A kind of heat utilization ratio integrated kitchen range high - Google Patents
A kind of heat utilization ratio integrated kitchen range high Download PDFInfo
- Publication number
- CN206291268U CN206291268U CN201621316330.2U CN201621316330U CN206291268U CN 206291268 U CN206291268 U CN 206291268U CN 201621316330 U CN201621316330 U CN 201621316330U CN 206291268 U CN206291268 U CN 206291268U
- Authority
- CN
- China
- Prior art keywords
- outer cover
- burner
- preheating
- pumping chamber
- utilization ratio
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Gas Burners (AREA)
Abstract
The utility model discloses a kind of heat utilization ratio integrated kitchen range high, including cooking stove panel, burner, Gas Pipe, igniter, preheating pumping chamber, air conduit, exhaust emission tube and outer cover, burner and outer cover are both secured on cooking stove panel, the height of outer cover is more than burner, and the inner side of outer cover forms combustion chamber；The preheating pumping chamber is located at the inner side of burner, and the inlet end for preheating pumping chamber is connected with Gas Pipe, and outlet side is connected with burner；One end of the air conduit connects with outside air, and the other end is connected to combustion chamber；One end of the exhaust emission tube is connected with outer cover, and the other end is connected with outside air.Frying pan is placed on outer cover top surface when using so that outer cover is internally formed closed combustion chamber, not only improves heat utilization ratio, and avoids waste gas and directly spreads.Combustion gas first passes through the preheating of preheating pumping chamber and is pressurized, and enters back into burner combustion so that efficiency of combustion is significantly improved.
Description
Technical field
The utility model is related to a kind of integrated kitchen range, particularly relates to a kind of heat utilization ratio integrated kitchen range high.
Background technology
Integrated kitchen range is the kitchen appliance for integrating various functions such as range hood, gas-cooker, disinfection cabinet, storage cabinet, tool
There are save space and energy-conserving and environment-protective.The gas-cooker of existing integrated kitchen range is generally mainly made up of burner and support, burning
Device is fixedly installed on cooking stove panel, and support is surrounded on burner periphery, and frying pan can be placed on support, and burner combustion is to frying pan
Heated, although the burner structure of this opened type is relatively simple, the heat utilization ratio of this burner is extremely low,
In combustion process, most heat is all diffused in air, causes great energy waste.Additionally, combustion gas is in combustion process
In the waste gas such as produced carbon monoxide, carbon dioxide directly spread in kitchen, have a strong impact on health.
In addition, combustion gas is from after fuel gas bottle spilling, its temperature and pressure is relatively low, directly mixes above-mentioned combustion gas with air
Burning, its efficiency of combustion is also than relatively low.
Utility model content
The utility model provides a kind of heat utilization ratio integrated kitchen range high, its object is to overcome what prior art was present
Heat utilization ratio is low, efficiency of combustion is low and the serious defect of Air Pollution in Kitchen.
The technical solution of the utility model is as follows：
A kind of heat utilization ratio integrated kitchen range high, including gas-cooker, the gas-cooker include cooking stove panel, burner, combustion
Tracheae, igniter, the gas-cooker also includes preheating pumping chamber, air conduit, exhaust emission tube, premixing chamber and makes burning
Heat in annular and is fixed on cooking stove panel with the extraneous outer cover for separating, the burner and outer cover, and outer cover sets with one heart
The periphery of burner is placed in, the height of outer cover is more than burner, and the inner side of outer cover forms combustion chamber；The outlet of the Gas Pipe
End is connected with premixing chamber；The inlet end of the air conduit is connected with outside air, and outlet side is divided into two branch roads, a branch
Road is connected to combustion chamber, and another branch road is connected to premixing chamber；The preheating pumping chamber is located at the inner side of burner, and preheating increases
The inlet end of pressure chamber is connected with premixing chamber, and outlet side is connected with burner；One end of the exhaust emission tube is connected with outer cover,
The other end is connected with outside air.
Further, the preheating pumping chamber is in annular, and it is arranged concentrically in the inner side of burner, and preheating pumping chamber
With three spaced outlet sides.Multiple outlet sides are conducive to combustion gas to rapidly enter in burner.
Further, the preheating pumping chamber is in oblate cylindricality, and it is arranged concentrically in the inner side of burner, and preheating supercharging
Room has three spaced outlet sides.
Further, the preheating pumping chamber is made from a material that be thermally conductive.It is easy to heat transfer so that the high temperature in combustion chamber
It is quick to be transferred in preheating pumping chamber so that the pressure increase in preheating pumping chamber, and preheated fuel gas.
Further, the top surface of the outer cover is inclined plane, and the medial surface of outer cover is highly less than lateral surface highly.By outer cover
Top surface be arranged to the inclined plane of inscribe, be conducive to coordinating frying pan to use so that the gap between frying pan and outer cover is preferably minimized.
Further, the exhaust emission tube is highly less than the flame height of burner with the connection end of outer cover.Can keep away
Exempt from flame exhaust emission tube ignites.
Further, air blower is installed on the inlet end of the air conduit.Increase air inlet amount as needed.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model has the following advantages that：Make
Used time frying pan is placed on outer cover top surface so that outer cover is internally formed closed combustion chamber, not only reduces the loss of heat, improves
Heat utilization ratio, and avoid burning waste gas and be directly diffused in kitchen.The mixed gas of combustion gas and air first pass through preheating
Pumping chamber preheats and is pressurized, and enters back into burner combustion so that efficiency of combustion is significantly improved.
Brief description of the drawings
Fig. 1 is the cross-sectional view of gas-cooker and frying pan.
Fig. 2 is the top view of gas-cooker.
Specific embodiment
Specific embodiment of the present utility model is illustrated with reference to the accompanying drawings.
Referring concurrently to Fig. 1 and Fig. 2, a kind of heat utilization ratio integrated kitchen range high, including gas-cooker, the gas-cooker include the kitchen range top
Panel 1, burner 2, Gas Pipe 3, igniter 4, the gas-cooker also include preheating pumping chamber 6, the discharge of air conduit 7, waste gas
Pipe 8, make calory burning with the extraneous outer cover 9 for separating and the premixing chamber 11 for being pre-mixed air and combustion gas.The burning
Device 2 and outer cover 9 in annular and are fixed on cooking stove panel 1, and outer cover 9 is arranged concentrically in the periphery of burner 2, and outer cover 9
Height be more than burner 2.During cooking, the fixedly secured top surface in outer cover 9 of frying pan 10, in order to strengthen outer cover 9 and frying pan 10 it
Between sealing, it is highly high less than lateral surface that the top surface of outer cover 9 is usually disposed as the inclined plane of inscribe, the i.e. medial surface of outer cover 9
Degree, the inner side of outer cover 9 forms combustion chamber 91.The preheating pumping chamber 6 is hollow annular, and it is arranged concentrically in burner 2
Inner side, the inlet end for preheating pumping chamber 6 connects with premixing chamber 11, and preheating pumping chamber 6 is with three spaced outlets
End, is connected by connecting tube 61 with burner 2 respectively, is so conducive to the high-pressure gas after preheating to rapidly enter in burner 2.
One end of the air conduit 7 connects with outside air, and the other end is divided into two branch roads, and a branch road is connected to combustion chamber 91,
Another branch road is connected to premixing chamber 11, additionally, the air inflow in order to strengthen air, generally drum is connected with air conduit 7
Blower fan 5；One end of the exhaust emission tube 8 is connected with outer cover 9, and the other end is connected with outside air, to avoid flame by waste gas
Discharge pipe 8 ignites, and the exhaust emission tube 8 is highly less than the flame height of burner 2 with the connection end of outer cover 9.
Air enters in combustion chamber 91 and premixing chamber 11 by air blower 5 from air conduit 7；Combustion gas is first through being pre-mixed chamber
11 mix with partial air, then by preheating pumping chamber 6, enter back into burner 2 and burn.Outer cover 9 coordinates frying pan 10 to cause combustion
Burn room 91 and form a space for sealing, heat is accumulated in combustion chamber 91, and is preheated pumping chamber 6 and be made from a material that be thermally conductive, because
Heat in this combustion chamber 91 is easy in conduction to preheating pumping chamber 6 so that the pressure increase in preheating pumping chamber 6, and in advance
The mixed gas of hot combustion gas and air, so that it is guaranteed that fully burning.In addition, carbon monoxide, carbon dioxide of burning generation etc. are useless
Gas can discharge outdoor by exhaust emission tube 8, it is to avoid indoor air pollution.
In addition, the preheating pumping chamber 6 is also dependent on the ducted body for needing to be designed to other shapes, such as in flat
Cylinder.
Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality to the utility model using this design, belong to invade the row of the utility model protection domain
For.
Claims (7)
1. a kind of heat utilization ratio integrated kitchen range high, including gas-cooker, the gas-cooker includes cooking stove panel, burner, combustion gas
Pipe, igniter, it is characterised in that：The gas-cooker also includes preheating pumping chamber, air conduit, exhaust emission tube, premixing chamber
And calory burning in annular and is fixed on cooking stove panel with the extraneous outer cover for separating, the burner and outer cover,
Outer cover is arranged concentrically in the periphery of burner, and the height of outer cover is more than burner, and the inner side of outer cover forms combustion chamber；The combustion
The outlet side of tracheae is connected with premixing chamber；The inlet end of the air conduit is connected with outside air, and outlet side is divided into two
Branch road a, branch road is connected to combustion chamber, and another branch road is connected to premixing chamber；The preheating pumping chamber is located at burner
Inner side, the inlet end for preheating pumping chamber is connected with premixing chamber, and outlet side is connected with burner；One end of the exhaust emission tube
It is connected with outer cover, the other end is connected with outside air.
2. a kind of heat utilization ratio according to claim 1 integrated kitchen range high, it is characterised in that：The preheating pumping chamber is in
Annular, it is arranged concentrically in the inner side of burner, and preheating pumping chamber has three spaced outlet sides.
3. a kind of heat utilization ratio according to claim 1 integrated kitchen range high, it is characterised in that：The preheating pumping chamber is in
Oblate cylindricality, it is arranged concentrically in the inner side of burner, and preheating pumping chamber has three spaced outlet sides.
4. according to the integrated kitchen range that a kind of any described heat utilization ratio of claims 1 to 3 is high, it is characterised in that：The preheating
Pumping chamber is made from a material that be thermally conductive.
5. a kind of heat utilization ratio according to claim 1 integrated kitchen range high, it is characterised in that：The top surface of the outer cover is
Inclined plane, the medial surface of outer cover is highly less than lateral surface highly.
6. a kind of heat utilization ratio according to claim 1 integrated kitchen range high, it is characterised in that：The exhaust emission tube with
The connection end of outer cover is highly less than the flame height of burner.
7. a kind of heat utilization ratio according to claim 1 integrated kitchen range high, it is characterised in that：The air conduit enters
Gas is provided with air blower on end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621316330.2U CN206291268U (en) | 2016-12-02 | 2016-12-02 | A kind of heat utilization ratio integrated kitchen range high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621316330.2U CN206291268U (en) | 2016-12-02 | 2016-12-02 | A kind of heat utilization ratio integrated kitchen range high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291268U true CN206291268U (en) | 2017-06-30 |
Family
ID=59097481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621316330.2U Expired - Fee Related CN206291268U (en) | 2016-12-02 | 2016-12-02 | A kind of heat utilization ratio integrated kitchen range high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10697646B2 (en) | 2018-02-08 | 2020-06-30 | Haier Us Appliance Solutions, Inc. | Exhaust gas collection system for a gas burner assembly |
| CN112303672A (en) * | 2020-05-09 | 2021-02-02 | 广东爱普电器有限公司 | Energy-saving domestic gas range |
-
2016
- 2016-12-02 CN CN201621316330.2U patent/CN206291268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10697646B2 (en) | 2018-02-08 | 2020-06-30 | Haier Us Appliance Solutions, Inc. | Exhaust gas collection system for a gas burner assembly |
| CN112303672A (en) * | 2020-05-09 | 2021-02-02 | 广东爱普电器有限公司 | Energy-saving domestic gas range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171202 |