CN1031669C - Energy-saving cover for domestic stove or range - Google Patents
Energy-saving cover for domestic stove or range Download PDFInfo
- Publication number
- CN1031669C CN1031669C CN 92107127 CN92107127A CN1031669C CN 1031669 C CN1031669 C CN 1031669C CN 92107127 CN92107127 CN 92107127 CN 92107127 A CN92107127 A CN 92107127A CN 1031669 C CN1031669 C CN 1031669C
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- CN
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- Prior art keywords
- energy
- cover
- saving
- conservation
- stove
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- Expired - Fee Related
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- 238000004134 energy conservation Methods 0.000 claims description 13
- 210000001320 hippocampus Anatomy 0.000 claims description 13
- 238000004080 punching Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000004449 solid propellant Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
An energy saver for civil stove or range is composed of a top cover and a lower supporting cover, which are directly fastened together, and pot supporting legs installed on the top cover. It has the advantages of simple structure, convenient use, wind resistance, heat loss reduction, concentrated heat reflection and the like. The heat efficiency of the stove is improved, the heat efficiency is more than 70%, the user has obvious energy-saving effect, and the stove is suitable for civil solid fuel or liquid fuel or gas fuel stoves or stoves.
Description
The present invention relates to the parts of domestic burners or kitchen range, particularly a kind of domestic burners or kitchen range energy-saving cover.
Current domestic burners or kitchen range, for coal furnace, pot-supporting legs generally all is placed on the boiler face supporting plate, and it does not have energy-conserving action, and the temperature of stove is lower.The general employing of gas range overflowed pallet and pot supporter, and they do not have positive role to the combustion zone temperature that improves stove.Stove when burning, flame to around spread apart, thermal loss is still bigger, energy dissipation is more, and does not have protection effect.
The object of the present invention is to provide a kind of simple in structure, wind-shielding function is arranged and prevent heat to around scatter and disappear, the domestic burners or the kitchen range energy-saving cover of the thermal efficiency concentrated and can further be improved to reflect heat.
Task of the present invention is that following mode realizes: it has on energy-conservation cover body and the energy-conservation cover body pot-supporting legs is installed, energy-conservation cover body is fastened mutually to install by hollow discoidal cover and following pallet and constitutes, between cover and the subiculum lid closed keeping warmth space is arranged, energy-conservation cover body center is a cavity.The surface of cover and following pallet forms the equal correspondence of shape and becomes basin shape or spill or planar shaped.Following pallet is to make part separately or made by furnace panel punching stretch together.A pot end face line of pot-supporting legs moves towards coplanar cap surface shape and moves towards corresponding.
This energy-saving cover has simple in structure, and is easy to use, windbreak function arranged and reduce the fire door heat to scattering and disappearing all around, and reflect heat is concentrated, and has improved the thermal efficiency of cooking stove, and reduces the carbon monoxide content of combustion tail gas.The user has obvious energy-saving effect, and it is applicable on all kinds of civilian solid or liquid fuels or furnace for gaseous fuel or the kitchen range.
Fig. 1 is for adopting the energy-saving cover cross-sectional schematic of advection burner.
Fig. 2 is for adopting the energy-saving cover cross-sectional schematic of eddy flow concentrated combustion device.
Fig. 3 is energy-saving cover vertical view (circular).
Fig. 4 is energy-saving cover vertical view (square).
Fig. 5 is for adopting the advection burner, subiculum lid and range panel energy-saving cover cross-sectional schematic in aggregates.
Fig. 6 is for adopting eddy flow concentrated combustion device, subiculum lid and kitchen range face body energy-saving cover cutaway view in aggregates
Below in conjunction with accompanying drawing this energy-saving cover is described in further detail: this energy-conservation cover body [2] is the hollow body of a likeness in form peviform, and four pot-supporting legs [1] are arranged on the face shield [9], and it is consistent relatively that pot-supporting legs upper end upper thread moves towards same cover [9] surface configuration trend.Cover [9] is made basin shape, and two ends has the hasp end face of downward bending, and it directly is fastened on above the subiculum lid [3], and clip limit [8] entangle cover [9], for preventing to throw off, can in position add screw and fix or weld fixing.Empty closed keeping warmth space [7] in forming between cover [9] and the subiculum lid [3].Energy-conservation cover body [2] centre is an emptying aperture [10].Subiculum lid [3] also becomes basin shape corresponding to cover [9], and the inclined-plane of basin shape can be circular curve face or skew lines shape plane.Use the burner [4] of stove or kitchen range to stretch in the energy-conservation cover body [2] the gapped air inlet duct [6] that is seamed between burner [4] and the energy-conservation cover body [2] with emptying aperture [10].When using energy-saving cover, can use as long as energy-saving cover is placed on the furnace panel [5] of stove or the corresponding position of kitchen range face.
If subiculum lid [3] is to be made by plate [5] the integrally stretching punching press of stove centre, then the corresponding eye-splice of cover [9] is covered on [3] relevant position corresponding to subiculum at furnace panel [5] and get final product empty basin-like body in cover and furnace panel are formed at this moment.
This energy-saving cover is specially adapted to adopt the gas appliance and the liquid fuel cooking range of advection burner or turbulent burner.
Its operation principle: with the gas-cooker is example.Energy-saving cover is placed on the kitchen range eyelet of boiler face, make the upper surface of burner for gas cooker [4] be positioned at emptying aperture [10] center of energy-conservation body [2], and in slightly stretching into, when stove (kitchen range) burning is used, burner flame to around the heat that distributes reflected by the cover of energy-saving cover [9], make heat concentrate on the bottom of a pan (or other heating container bottom) in a large number, improved the temperature of burning fire door, still surplus CO and the O that deposits after helping heating secondary and advancing air and guarantee flame combustion
2Gas makes CO increase the heating heat being higher than burning once again under 500 ℃ of environment, has saved the energy, has improved the thermal efficiency, and keeping warmth space [7] is to stop cover [7] heat to pass on the subiculum lid [3], makes more heats can reflex to the heating container bottom.Prove through experimental test, to adopting the stove or the kitchen range of turbulent burner, CO and O in the tail gas
2Content is significantly less than national standard, and the thermal efficiency is increased to more than 70%, to adopting the stove or the kitchen range of advection burner, existing 8-10%, CO and the O in the tail gas of improving of thermal efficiency ratio
2Content all is lower than national standard.
Claims (4)
1. domestic burners or kitchen range energy-saving cover, it has energy-conservation cover body and on energy-conservation cover body pot-supporting legs is installed, it is characterized in that energy-conservation cover body [2] fastens installation mutually by hollow discoidal cover [9] and subiculum lid [3] and constitutes, between cover [9] and the subiculum lid [3] closed keeping warmth space [7] is arranged, energy-conservation cover body [2] center is an emptying aperture [10].
2. energy-saving cover according to claim 1 is characterized in that the surface equal correspondence of formation shape of cover [9] and subiculum lid [3] becomes basin shape or spill or planar shaped.
3. according to the described energy-saving cover of claim 1, it is characterized in that subiculum lid [3] is to make part separately or made by furnace panel [5] punching stretch together.
4. energy-saving cover according to claim 1, it is characterized in that pot-supporting legs [1] a pot end face line, move towards same cover [9] surface configuration and move towards corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92107127 CN1031669C (en) | 1992-09-10 | 1992-09-10 | Energy-saving cover for domestic stove or range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92107127 CN1031669C (en) | 1992-09-10 | 1992-09-10 | Energy-saving cover for domestic stove or range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1070727A CN1070727A (en) | 1993-04-07 |
| CN1031669C true CN1031669C (en) | 1996-04-24 |
Family
ID=4942688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92107127 Expired - Fee Related CN1031669C (en) | 1992-09-10 | 1992-09-10 | Energy-saving cover for domestic stove or range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1031669C (en) |
-
1992
- 1992-09-10 CN CN 92107127 patent/CN1031669C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1070727A (en) | 1993-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| 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 |