CN2525376Y - General constant speed directly spraying energy saving gas range core - Google Patents
General constant speed directly spraying energy saving gas range core Download PDFInfo
- Publication number
- CN2525376Y CN2525376Y CN 02204859 CN02204859U CN2525376Y CN 2525376 Y CN2525376 Y CN 2525376Y CN 02204859 CN02204859 CN 02204859 CN 02204859 U CN02204859 U CN 02204859U CN 2525376 Y CN2525376 Y CN 2525376Y
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- nozzle
- flame
- constant speed
- shell
- range
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Abstract
The utility model relates to a gas range accessory, in particular to a general constant speed directly spraying energy saving gas range core which comprises a shell, a nozzle cavity, a nozzle position plate, a reset spring, a nozzle and an inlet tube, wherein, the nozzle cavity is arranged above the shell, the nozzle position plate is positioned between the shell and the nozzle cavity, the upper end of the reset spring is arranged under the nozzle position plate, the lower end of the reset spring is arranged at the bottom of the shell cavity, the nozzle is connected with the top of the nozzle cavity, the inlet tube is connected with the nozzle cavity. During using process, a flame is attached to the bottom of a container while combusting, positions of a range surface and a range core do not have any flame, the flame is distributed uniformly and widely, both big flame and small flame are blue. The utility model has the advantages of no red fire, complete combustion, over 50 percent of gas saving rate, simple operation, simple and portable range structure, low cost, few material consumption, special long service life, easy maintenance and easy cleaning; meanwhile, the range surface can adopt a seal type, that is, the whole range surface has a flat and smooth appearance except the nozzle.
Description
(1) technical field
The utility model relates to a kind of gas-cooker annex, especially a kind of general constant speed direct spraying type energy-saving gas-cooker core.
(2) background technology
Along with the continuous exploitation and the use of subterranean resource, source materials such as natural gas, oil gas are day by day exhausted, therefore, how to improve the service efficiency of the energy effectively, become an important research project.
Existing gas kitchen ranges is general to divide two kinds: 1, atmospheric gas kitchen range: it is made up of shell, atmospheric gas kitchen range core, ignition switch assembly and other decoration etc., has simple in structure, advantages such as cost is low, easy care; Shortcoming be heavy, the thermal efficiency is low, the life-span is short, consumptive material is big, air consumption is big etc.2, novel embedded gas-cooker: it is made up of panel, shell, upper wind inlet type gas-cooker core, switch assembly, pulse ignition device and power-supply system etc., has advantages such as operation is simpler, flexible, attractive in appearance; Shortcoming is a heaviness, the thermal efficiency is low, the life-span is short, consumptive material is big, air consumption is big, must regularly replace power supply etc.
(3) summary of the invention
The purpose of this utility model is to provide a kind of solar term rate height, designs simplification, the saving kitchen range general constant speed direct spraying type energy-saving gas-cooker core of material.
General constant speed direct spraying type energy-saving gas-cooker core is provided with housing, nozzle chamber, nozzle location sheet, back-moving spring, nozzle, air inlet pipe.Nozzle chamber is located at the housing top, and the nozzle location sheet is between housing and nozzle chamber, and the bottom of nozzle location sheet is located in the upper end of back-moving spring, and the housing intracavity bottom is located in the lower end of back-moving spring, and nozzle connects the nozzle chamber top, and air inlet pipe connects nozzle chamber.This kitchen range core can cooperate kitchen range shell, kitchen range face, ignition switch assembly, food container support, liquid-bearing pan, igniter etc. to form a complete gas-cooker together.The nozzle of kitchen range core can be designed to structures such as taper according to actual needs, and the cross section of nozzle chamber can be circle, ellipse, polygon or other shape.
When the throughput by-pass cock of combustion gas by the ignition switch assembly enters the constant speed nozzle chamber, cavity internal pressure increases to promotion nozzle location sheet gradually and moves towards the back-moving spring direction, combustion gas sprays at a high speed through jet hole, and drive peripheral part air sprays to container bottom, producing mixed airflow then spreads around container bottom, fully burning rapidly after lighting a fire, thus reach purpose of energy saving.When the throughput by-pass cock is in the maximum stream flow position, constant speed nozzle chamber internal pressure maximum, the nozzle location sheet is compressed to greatest extent, this moment the gas output maximum, firepower is the most violent.When the throughput by-pass cock was in non-maximum stream flow position, the pressure in the constant speed nozzle chamber reduced along with the minimizing of air inflow.But under the effect of back-moving spring, air-flow all the time with the constant speed ejection, therefore remains at optimal combustion state from nozzle, fully burning, and fully energy-conservation, large and small fire all is blue flame.
During operation, earlier food container is placed on the food container support, presses ignition switch and, treat to loosen ignition switch after the normal ignition burning to rotation counterclockwise, firepower adjustable size joint knob position, gradually little counterclockwise, clockwise gradually greatly to closing.
In sum, the kitchen range that adopt this kitchen range core in use, flame is close to container bottom during burning, kitchen range face and kitchen range core position do not have any flame, and flame distribution is evenly extensive, and it is blue that the flame of large and small fire all is, no flourishing, fuel gas buring is very abundant, and the solar term rate can reach more than 50%, and average about 40%.And simple to operate, kitchen range are simple in structure, light, cost is low, consumptive material is few, life-span length, easy care, easy to clean especially, and as cooperating auto lighting switch, devices such as blowout protection then enter magical boundary.While kitchen range face can adopt sealed, and promptly whole kitchen range face has smooth, bright and clean moulding except that nozzle.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is used for the structural representation of kitchen range for the utility model.
(5) specific embodiment
As shown in Figure 1, the utility model can be made up of housing 1, nozzle chamber 2, nozzle location sheet 3, back-moving spring 4, nozzle 5 and air inlet pipe 6.Nozzle chamber 2 is located at the top of housing 1, and nozzle location sheet 3 adopts diaphragm, and between housing 1 and nozzle chamber 2.The bottom of the last termination nozzle location sheet 3 of back-moving spring 4, the intracavity bottom of housing 1 is located in the lower end of back-moving spring 4.Nozzle 5 is connected to the top of nozzle chamber 2, and adopts the conical nozzle structure.Air inlet pipe 6 is connected to the side of nozzle chamber 2, and the cross section of nozzle chamber 2 is selected circular configuration.
Referring to Fig. 2, the kitchen range core that above-mentioned kitchen range core is replaced general kitchen range, cooperate existing kitchen range shell 7, kitchen range face 8, food container support 9, liquid-bearing pan 10, ignition switch assembly 11 (comprising ignition switch, knob, throughput by-pass cock etc.), igniter 12, air inlet pipe 13, battery case 14 etc. promptly to form a complete gas kitchen ranges, kitchen range face 8 is sealing shape, and the nozzle 5 of kitchen range core is positioned on the kitchen range face 8.
Claims (4)
1, general constant speed direct spraying type energy-saving gas-cooker core is characterized in that being provided with housing, nozzle chamber, nozzle location sheet, back-moving spring, nozzle, air inlet pipe; Nozzle chamber is located at the housing top, and the nozzle location sheet is between housing and nozzle chamber, and the bottom of nozzle location sheet is located in the upper end of back-moving spring, and the housing intracavity bottom is located in the lower end of back-moving spring, and nozzle connects the nozzle chamber top, and air inlet pipe connects nozzle chamber.
2, general constant speed direct spraying type energy-saving gas-cooker core as claimed in claim 1 is characterized in that said nozzle is a pyramidal structure.
3, general constant speed direct spraying type energy-saving gas-cooker core as claimed in claim 1 is characterized in that the cross section of said nozzle chamber is circle, ellipse or polygon.
4, general constant speed direct spraying type energy-saving gas-cooker core as claimed in claim 1 is characterized in that the nozzle location sheet adopts diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02204859 CN2525376Y (en) | 2002-02-01 | 2002-02-01 | General constant speed directly spraying energy saving gas range core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02204859 CN2525376Y (en) | 2002-02-01 | 2002-02-01 | General constant speed directly spraying energy saving gas range core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2525376Y true CN2525376Y (en) | 2002-12-11 |
Family
ID=33686660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02204859 Expired - Fee Related CN2525376Y (en) | 2002-02-01 | 2002-02-01 | General constant speed directly spraying energy saving gas range core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2525376Y (en) |
-
2002
- 2002-02-01 CN CN 02204859 patent/CN2525376Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |