CN202012963U - Dual-purpose energy-saving cover - Google Patents
Dual-purpose energy-saving cover Download PDFInfo
- Publication number
- CN202012963U CN202012963U CN2011200704213U CN201120070421U CN202012963U CN 202012963 U CN202012963 U CN 202012963U CN 2011200704213 U CN2011200704213 U CN 2011200704213U CN 201120070421 U CN201120070421 U CN 201120070421U CN 202012963 U CN202012963 U CN 202012963U
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- CN
- China
- Prior art keywords
- outer ring
- inner ring
- dual
- saving cover
- support frame
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- Expired - Fee Related
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Abstract
The utility model discloses a dual-purpose energy-saving cover, which is arranged above a cooking range core, adopts a cylindrical shape, and comprises an outer ring and an inner ring as well as a movable supporting bracket between the two rings, wherein an adjusting knob for adjusting the height of the movable supporting bracket is arranged on the outer ring; the inner ring is arranged in the outer ring; the outer ring and the inner ring are connected at the joint part of the upper parts of the two rings; the movable supporting bracket is arranged at the upper parts of the outer ring and the inner ring; the adjusting knob is connected with the movable supporting bracket; and an oxygen adjusting knob capable of manually controlling the oxygen intake amount is arranged on the outer ring, so as to facilitate the firepower adjustment of the cooking range core. The dual-purpose energy-saving cover provided by the utility model is convenient to operate and control and easy to use, has lower cost, higher heat value, strong wind prevention capability, more sufficient combustion and reduced harmful gas concentration, and guarantees the human health.
Description
Technical field
The utility model relates to a kind of energy-saving cover.
Background technology
Along with the raising of living standards of the people and the enhancing of environmental consciousness, most cities obviously increase the demand of natural gas.Natural gas, but has entered since 21st century also greater than industrial fuel as the economic benefit of domestic fuel, and along with the growing tension of the energy, coal, combustion gas expense price soar all the way, and have increased many spendings to people.
Kitchen range in the modern technologies, the kitchen range frame that generally comprises kitchen range and support cooker heats cooker by producing heat at kitchen range heart place burning gases.The flame of the gas-cooker hearts such as traditional natural gas range, coal gas is exposed in the air, owing to some factor makes the improper of gas furnace placement, cause extraneous factor to influence the normal use of stove and accessory, cause wind directly to blow to flame, form convection current with air, and wind flame can be taken away a lot of heats, the thermal efficiency reduces greatly, so not only increase the cooking time, caused the extra waste of natural gas.
In addition, family normally cooks, cooking, heat up water, and pot accounts for 50% greatly from the sky of cooking stove (pot is from the cooking stove) time of burning, even more, so just wastes fuel oil, gas more than 50%, causes the waste of a large amount of energy.
And, existing kitchen range, the distance between the burner and the bottom of a pan is a fixed value, if burner and the bottom of a pan distance are too big, then heat scatters and disappears too much, can not make full use of; If burner and the bottom of a pan distance are too little, then natural gas can not fully burn, and this all is invisible waste.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of energy-saving cover, has both had windproof performance, reduces its heat radiation, can adjust the distance between the burner and the bottom of a pan when cooking stove uses again, and control flare size improves efficiency of combustion.
The technical scheme that the utility model addresses the above problem is as follows: a kind of dual-purpose type energy-saving cover, be arranged at kitchen range kitchen range core top, be rounded cylindrical, form by outer ring and inner ring and movable support frame between the two, be provided with one in order to regulate the adjustment knob of movable support frame height on the outer ring, inside, outer ring is provided with inner ring, and the top intersection of outer ring and inner ring is connected, movable support frame is arranged at the top of outer ring and inner ring, adjusts knob and is connected with movable support frame.
For the ease of the adjusting of kitchen range core firepower, an oxygen is set on the outer ring adjusts knob, can manually control its oxygen input.
Further, be provided with air jet on inner ring top, air jet is connected with air blast by pipeline.
Better, be provided with protruding seat more than at least three along circumferencial direction on the movable support frame.
The technique effect of the technical scheme that the utility model addresses the above problem is:
1. the utility model provides a kind of dual-purpose type energy-saving cover, operates and control easy, uses easily, and expense is lower, and calorific value is higher, is applicable to all types of natural gas ranges, gas burner, liquefied gas, honeycomb briquette etc.Can reach pot to hyperactivity of fire, pot puts out (oil oven stays kindling material) from fire.
2. burning is more abundant, and harmful gas concentrations such as carbon monoxide, nitrogen oxide reduce by more than 50, and health has been played guaranteeing role.The abundant burning of fuel has not only reduced discharge of harmful gases, but also has ensured user's life security.
3. capability of anti-wind is strong, and is intuitively effective, and capability of anti-wind is than improving more than 6 times originally.
4. the invention of this equipment has improved energy utilization rate, has saved the energy and the required spending of life to a certain extent.
Description of drawings
Fig. 1: the perspective view of a kind of embodiment of the utility model,
Fig. 2: the side schematic view of a kind of embodiment of the utility model,
Fig. 3: the schematic top plan view of a kind of embodiment of the utility model.
Wherein: the 1-outer ring, the 2-inner ring, the 3-movable support frame, 4-adjusts knob.
The specific embodiment
Structure of the present utility model and principle are applicable to household kitchen gas-fired equipments such as gas burner, liquefied gas, honeycomb briquette, and present embodiment is that example is introduced with the gas range, and the using method of the kitchen range of other type can be carried out according to the method for introducing below.
The dual-purpose type energy-saving cover, be arranged at kitchen range kitchen range core top, be rounded cylindrical, form by outer ring 1 and inner ring 2 and movable support frame between the two 3, be provided with one in order to regulate the adjustment knob 4 of movable support frame 3 height on outer ring 1,1 inside, outer ring is provided with inner ring 2, and the top intersection of outer ring 1 and inner ring 2 is connected, movable support frame 3 is arranged at the top of outer ring 1 and inner ring 2, adjusts knob 4 and is connected with movable support frame 3.
Because outer ring 1 has certain height, can regulate the height of movable support frame 3, guarantee fuel is more made full use of.During use, regulate the air door of gas-cooker, till the flare until with gas combustion the time is transferred to when light blue.The height of the flare during according to coal gas or natural gas normal combustion, suitably knob 4 is adjusted in rotation, with the height of adjusting movable support frame 3 at a suitable height, thereby guarantee that coal gas or natural gas can fully burn.
When the air throttle on the cooking stove is opened little the time, promptly the flow of the combustion gas that air throttle passed through hour, suitably knob 4 is adjusted in rotation, thereby drives movable support frame 3, and its position is descended, and can guarantee that the kitchen tools on the energy-saving cover can normally be heated.
When the air throttle on the cooking stove open big the time, be that the flow of the combustion gas passed through of air throttle is when big, because the increase of flow, usually general bracing frame can only guarantee the abundant burning of a part of combustion gas, causing greatly, combustion gas slatterns, the imperfect combustion of combustion gas increases the amount of the pernicious gas carbon monoxide of its generation greatly, causes user's anthracemia easily, directly threatens user's life security.When so the flow of combustion gas is excessive in the air throttle, flare is also higher, this moment, knob 4 was adjusted in rotation, and the height of movable support frame 3 is raise, and the slit between energy-saving cover (being outer ring 1) and the kitchen tools increases, the corresponding increase of the circulation of air, coal gas or natural gas burning are more abundant, and utilization rate is higher, and be more energy-conservation, more environmental protection, be traditional bracing frame can not compare.
Compared with former bracing frame, this equipment has controllability, and the outer ring 1 of this equipment is a cylinder, and and kitchen tools between certain slit is arranged.According to the principle of circulation of air, the interpolation of this cylinder has increased the circulation of air, so has made coal gas or natural gas burning more abundant, and the amount that produces carbon monoxide reduces greatly.The rate that makes full use of of heat when not only having increased fuel gas buring, and reduced the use amount of the loss and the combustion gas of heat.Provide cost savings on the one hand, have on the other hand and reduced discharge of harmful gases.Reduced the possibility of user's anthracemia.
For the ease of the adjusting of kitchen range core firepower, 1 is provided with oxygen adjustment knob on the outer ring, can manually control its oxygen input.By the adjustment knob of manual control oxygen feeding amount, actual needs is controlled the flare size in the time of can using according to it, convenient user's use.What suppose user's needs only is low baking temperature, and at this moment the design's product can diminish flare, has so not only reached user's requirement, has also reduced the waste of combustion gas.
Further, for the ease of the adjusting of kitchen range core firepower, be provided with air jet on inner ring 2 tops, air jet is connected with air blast by pipeline.Like this, increased amount of oxygen, fuel gas can fully burn, and has improved efficiency of combustion.
Better, on movable support frame 3, be provided with protruding seat more than at least three, can guarantee safe, the steady placement of cooker along circumferencial direction.
Structure of the present utility model and principle are not only applicable to gas kitchen range such as gas burner, liquefied gas, and can be used for equipment such as honeycomb briquette.With above-mentioned gas range is example, can energy-saving cover of the present utility model is placed thereon, thus regulate accordingly.
Claims (4)
1. dual-purpose type energy-saving cover is characterized in that:
Be arranged at kitchen range kitchen range core top, be rounded cylindrical, form by outer ring and inner ring and movable support frame between the two, on the outer ring, be provided with one in order to regulate the adjustment knob of movable support frame height, inside, outer ring is provided with inner ring, the top intersection of outer ring and inner ring is connected, and movable support frame is arranged at the top of outer ring and inner ring, adjusts knob and is connected with movable support frame.
2. dual-purpose type energy-saving cover according to claim 1 is characterized in that:
One oxygen is set on the outer ring adjusts knob, can manually control its oxygen input.
3. dual-purpose type energy-saving cover according to claim 1 is characterized in that:
Be provided with air jet on inner ring top, air jet is connected with air blast by pipeline.
4. dual-purpose type energy-saving cover according to claim 1 is characterized in that:
Be provided with protruding seat more than at least three along circumferencial direction on the movable support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200704213U CN202012963U (en) | 2011-03-09 | 2011-03-09 | Dual-purpose energy-saving cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200704213U CN202012963U (en) | 2011-03-09 | 2011-03-09 | Dual-purpose energy-saving cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012963U true CN202012963U (en) | 2011-10-19 |
Family
ID=44783581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200704213U Expired - Fee Related CN202012963U (en) | 2011-03-09 | 2011-03-09 | Dual-purpose energy-saving cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458378A (en) * | 2018-01-28 | 2018-08-28 | 昆山富凌能源利用有限公司 | Dual-purpose type energy-saving cover |
-
2011
- 2011-03-09 CN CN2011200704213U patent/CN202012963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458378A (en) * | 2018-01-28 | 2018-08-28 | 昆山富凌能源利用有限公司 | Dual-purpose type energy-saving cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20120309 |