CN202281263U - Energy-saving stove core for gas stove - Google Patents
Energy-saving stove core for gas stove Download PDFInfo
- Publication number
- CN202281263U CN202281263U CN2011202075216U CN201120207521U CN202281263U CN 202281263 U CN202281263 U CN 202281263U CN 2011202075216 U CN2011202075216 U CN 2011202075216U CN 201120207521 U CN201120207521 U CN 201120207521U CN 202281263 U CN202281263 U CN 202281263U
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- China
- Prior art keywords
- connecting rod
- gas
- underframe
- cooker
- energy
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- 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.)
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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 relates to the field of gas appliances and discloses an energy-saving stove core for a gas stove. The stove core comprises a flame jetting head, a connecting rod and a bottom frame, wherein the connecting rod is connected above the bottom frame; the flame jetting head is arranged above the connecting rod; the bottom frame is provided with a central hole; three-time mixing oxygen assisting holes and secondary oxygen assisting holes are uniformly distributed around the central hole of the bottom frame; the connecting rod is provided with a central hole which is communicated with the central hole of the bottom frame; positioning holes and mounting holes are respectively arranged around the connecting rod; and the flame jetting head is connected with the connecting rod. According to the stove core for the gas stove, disclosed by the utility model, a multiple oxygen assisting structure is adopted, so that the fuel gas is combusted completely, thermal efficiency value can reach to 73.1% or above and 45-60% of gas can be saved; and the discharge of carbon monoxide is 0.00247%, which is far lower than a national standard of 0.05%.
Description
Technical field
The utility model relates to the gas-cooker field, specifically discloses a kind of kitchen range core that is used for gas-cooker.
Background technology
Gas-cooker is the kitchen utensils that carry out straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases.Development along with the gas-cooker technology; The security, firing technique or the outward appearance that are gas-cooker all are greatly improved, but still there is the inadequate shortcoming of fuel gas buring in the gas-cooker of prior art, because the design of its range core; Make the heat effect value of combustion gas at most just can reach 50%; Because combustion gas can not be fully burned, so it is many to enter airborne carbon monoxide, is a kind of pollution to air.In addition, because the utilization rate of combustion gas is low, can waste a large amount of combustion gas, especially modern at energy-intensive, such wasting phenomenon is badly in need of solving.
The utility model content
In order to address the above problem, the utility model embodiment provides a kind of energy-saving stove core that is used for gas-cooker that can improve the hot effect value of combustion gas, reduce CO emission.
The utility model is achieved in that
A kind of energy-saving stove core that is used for gas-cooker, said kitchen range core comprises firn-jet head, connecting rod, underframe, and said underframe top is connected with connecting rod, and the connecting rod top is provided with firn-jet head:
On the said underframe centre bore is set, evenly distributes around the underframe centre bore and mix oxygen supplying hole and secondary oxygen supplying hole three times;
On the said connecting rod centre bore is set, the centre bore of said connecting rod communicates with the centre bore of underframe, and locating hole, installing hole are set respectively around the connecting rod;
Said firn-jet head is connected with connecting rod.
Preferably, said underframe is truncated cone-shaped, and the round platform outer surface is 4 three mixing oxygen supplying holes of distribution evenly, and the round platform inner surface is provided with 2 or 4 secondary oxygen supplying holes.
Preferably, locating hole, igniting pin installing hole, safety shutdown protective device installing hole are set around the said connecting rod centre bore respectively.
Preferably; Said kitchen range core also comprises branch fire dish; Divide the fire dish to be arranged on the connecting rod top, said firn-jet head passes the fiery center hole of branch and is connected with connecting rod, and said branch fire dish is provided with centre bore; Divide fiery center hole to communicate, divide fiery center hole even four oxygen supplying holes that distribute on every side with underframe centre bore, connecting rod centre bore.
Preferably, even 4 four oxygen supplying holes that distribute around the fiery center hole of said branch.
Preferably, said branch fire dish is socketed on the connecting rod.
Preferably, said connecting rod adopts screw to be fixed on the underframe, and said firn-jet head is screwed in connecting rod.
Preferably, said branch fire dish is symmetrical set 4 feets that are used to support pot body.
Preferably, also be socketed with distributor on the said branch fire dish, the bocca of said distributor is evenly distributed on the periphery of distributor.
The kitchen range core that is used for gas-cooker that the utility model provides adopts the structure that repeatedly helps oxygen, makes fuel gas buring abundant, and hot effect value can reach more than 73.1%, can economize gas 45～60%; Its CO emission is 0.00247%, is far smaller than national standard (0.05%).
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, does not constitute the improper qualification to the utility model, in the accompanying drawings:
The structural representation of the kitchen range core that is used for gas-cooker that Fig. 1 provides for the utility model embodiment 1;
Fig. 2 is the structural representation of underframe among Fig. 1;
Fig. 3 is the structural representation of another angle of Fig. 2;
Fig. 4 is the structural representation of connecting rod among Fig. 1;
Fig. 5 is the structural representation of another angle of Fig. 4;
The structural representation of the kitchen range core that is used for gas-cooker that Fig. 6 provides for embodiment 2;
Fig. 7 is the structural representation that divides the fire dish among Fig. 6;
Fig. 8 is the structural representation of another angle of Fig. 7.
The specific embodiment
To combine accompanying drawing and specific embodiment to specify the utility model below, be used for explaining the utility model in the illustrative examples and the explanation of this utility model, but not as the qualification to the utility model.
Embodiment 1:
The energy-saving stove core that is used for gas-cooker as shown in Figure 1, that present embodiment provides, the kitchen range core comprises firn-jet head 1, connecting rod 2, underframe 3, and underframe 3 tops are connected with connecting rod 2, and firn-jet head is screwed on the connecting rod, is the mode of central burner.
Like Fig. 2, shown in 3, centre bore 301 is set on the underframe 3, evenly distribute around underframe 3 centre bores 301 and mix oxygen supplying hole 302 and secondary oxygen supplying hole 303 three times.In order to make oxygen supply sufficient, can chassis design be become round table-like, the top of frustum cone structure is column structure; Column structure is used for being connected with connecting rod, and the round platform outer surface is 4 three mixing oxygen supplying holes 302 of distribution evenly, and how the quantity in hole also can also can be lacked certainly; Mix oxygen supplying hole for three times and depend on the size with the hole; But can not be too many, can influence the entering of centre bore oxygen too much, the round platform inner surface is provided with 2 or 4 secondary oxygen supplying holes 303.
The bottom of underframe can be provided with locating hole 304, is used for the fixing of underframe.
Like Fig. 4, shown in 5, centre bore 201 is set on the connecting rod 2, the centre bore 201 of connecting rod communicates with the centre bore 301 of underframe, and locating hole 202, installing hole 203 are set respectively on the connecting rod periphery.The connected mode of underframe 3 and connecting rod 2 can have multiple; Decide according to concrete actual conditions; The preferred mode that adopts screw to be fixedly connected in the present embodiment, the locating hole that adopts screw that connecting rod 2 and underframe 3 are fixedly installed with one heart can be used for the fixing of connecting rod and table top.Installing hole can be to be used for fixing igniting pin, safety shutdown protective device.
In this structure, the centre bore of underframe 3, connecting rod 2 is an oxygen supplying hole, is main oxygen supply mode, is arranged on the secondary oxygen supplying hole on the underframe and mixes oxygen supplying hole for three times to help out.Being provided with of oxygen supplying hole can solve the not enough shortcoming of fuel gas buring oxygen supply in the prior art, makes fuel gas buring abundant, and hot effect value is high, and sufficient combustion can reduce the discharging of carbon monoxide, the purpose of realization energy-conserving and environment-protective.
Embodiment 2:
Like the embodiment 1 described kitchen range core that is used for gas-cooker; Its distinctive points is that the kitchen range core that present embodiment provides is by firn-jet head 1, divides fire dish 4, connecting rod 2, underframe 3; Underframe 3 tops are connected with connecting rod 2; Connecting rod 2 tops are provided with branch fire dish 4, and dividing fire dish 4 tops is firn-jet head 1, and firn-jet head 1 passes branch fire dish 4 centre bores and is connected (shown in Figure 6) with connecting rod 2.
In addition, divide the aspect that is provided with of fire dish, can be like the mode in the present embodiment, present embodiment is that a minute fire dish 4 is socketed on the connecting rod 2, and a limiting stand can be set on connecting rod, restriction divides the position of fire dish.Adopt socket originating party formula, divide fire to coil conveniently and take out, install, person's operation easy to use like this, cleaning.
Stable in order to make that kitchen range are placed on the kitchen range core, can on minute fire dish, feet 403 be set, as 4 feets along the circumferential direction evenly are set.
In addition, can also be according to user's demand, socket distributor on minute fire dish; Do not show distributor in the accompanying drawing; Distributor can be any distributor of the prior art, and the bocca of distributor can be arranged on the upper surface of distributor, also can be arranged on the periphery of distributor.As adopt bocca to be arranged on the distributor of periphery, and to light after the combustion gas, flare can come out in two ways, and a kind of is from the center flare that firn-jet head comes out, the flare that comes out from the distributor edge exactly in addition.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (9)
1. energy-saving stove core that is used for gas-cooker, it is characterized in that: said kitchen range core comprises firn-jet head, connecting rod, underframe, and said underframe top is connected with connecting rod, and the connecting rod top is provided with firn-jet head:
On the said underframe centre bore is set, evenly distributes around the underframe centre bore and mix oxygen supplying hole and secondary oxygen supplying hole three times;
On the said connecting rod centre bore is set, the centre bore of said connecting rod communicates with the centre bore of underframe, and locating hole, installing hole are set respectively around the connecting rod;
Said firn-jet head is connected with connecting rod.
2. the energy-saving stove core that is used for gas-cooker as claimed in claim 1, it is characterized in that: said underframe is truncated cone-shaped, and the round platform outer surface is 4 three mixing oxygen supplying holes of distribution evenly, and the round platform inner surface is provided with 2 or 4 secondary oxygen supplying holes.
3. the energy-saving stove core that is used for gas-cooker as claimed in claim 1 is characterized in that: locating hole, igniting pin installing hole, safety shutdown protective device installing hole are set respectively around the said connecting rod centre bore.
4. like the described energy-saving stove core that is used for gas-cooker of one of claim 1～3; It is characterized in that: said kitchen range core also comprises branch fire dish; Divide the fire dish to be arranged on the connecting rod top, said firn-jet head passes the fiery center hole of branch and is connected with connecting rod, and said branch fire dish is provided with centre bore; Divide fiery center hole to communicate, divide fiery center hole even four oxygen supplying holes that distribute on every side with underframe centre bore, connecting rod centre bore.
5. the energy-saving stove core that is used for gas-cooker as claimed in claim 4 is characterized in that: 4 four oxygen supplying holes evenly distribute around the fiery center hole of said branch.
6. the energy-saving stove core that is used for gas-cooker as claimed in claim 5 is characterized in that: said branch fire dish is socketed on the connecting rod.
7. the energy-saving stove core that is used for gas-cooker as claimed in claim 1 is characterized in that: said connecting rod adopts screw to be fixed on the underframe, and said firn-jet head is screwed in connecting rod.
8. the energy-saving stove core that is used for gas-cooker as claimed in claim 6 is characterized in that: said branch fire dish upper surface is symmetrical set 4 feets that are used to support pot body.
9. the energy-saving stove core that is used for gas-cooker as claimed in claim 8 is characterized in that: also be socketed with distributor on the said branch fire dish, the bocca of said distributor is evenly distributed on the periphery of distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202075216U CN202281263U (en) | 2011-06-17 | 2011-06-17 | Energy-saving stove core for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202075216U CN202281263U (en) | 2011-06-17 | 2011-06-17 | Energy-saving stove core for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281263U true CN202281263U (en) | 2012-06-20 |
Family
ID=46227430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202075216U Expired - Fee Related CN202281263U (en) | 2011-06-17 | 2011-06-17 | Energy-saving stove core for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868111A (en) * | 2014-03-13 | 2014-06-18 | 深圳市火王燃器具有限公司 | Gas stove with multifunctional plate |
-
2011
- 2011-06-17 CN CN2011202075216U patent/CN202281263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868111A (en) * | 2014-03-13 | 2014-06-18 | 深圳市火王燃器具有限公司 | Gas stove with multifunctional plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liao Zhengfang Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liao Zhengfang Document name: Notification of Termination of Patent Right |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20180617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |