CN2283806Y - High-efficiency energy-saving vacuum coal stove - Google Patents
High-efficiency energy-saving vacuum coal stove Download PDFInfo
- Publication number
- CN2283806Y CN2283806Y CN 96240992 CN96240992U CN2283806Y CN 2283806 Y CN2283806 Y CN 2283806Y CN 96240992 CN96240992 CN 96240992 CN 96240992 U CN96240992 U CN 96240992U CN 2283806 Y CN2283806 Y CN 2283806Y
- Authority
- CN
- China
- Prior art keywords
- range
- kitchen range
- heat
- coal
- efficiency energy
- 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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- Thermal Insulation (AREA)
Abstract
The utility model relates to a high-efficiency energy-saving coal range, which is designed for the defect of heat consumption resulting from heat transverse transfer due to air convection of the existing coal economization range. The high-efficiency energy-saving coal range is mainly composed of range core, two layers of insulation material, a hollow glass cylinder whose middle part is pumped into vacuum and a casing. The hollow glass cylinder is clamped between the two layers of insulation material. The utility model avoids heat energy loss due to the air convection. The heat energy utilization rate of the coal range is greatly enhanced.
Description
The utility model belongs to a kind of energy-conservation coal kitchen range.
Existing energy-conservation coal kitchen range is multifarious, various in style, but in general, its power save mode generally still relies on the heat insulation of adiabator layer to realize.According to physics principle, heat transfer mode nothing more than three kinds, i.e. conduction, convection current and radiation.To the shell, because adiabator layer has been adopted in the centre, as perlite, so it conducts and radiation effects is very small from the kitchen range core for the existing kitchen range of economizing on coal.But owing to have an air in the middle of the adiabator layer, because the convection action of air, its heat energy dissipation is comparatively obvious, and therefore, when we catch when touching outside the kitchen range that using shell, it is clear proof that hot feeling often arranged.
The purpose of this utility model is to cause existing cross-ventilation to conduct heat in the middle of the existing kitchen range of economizing on coal the defective of heat energy dissipation, designs a kind of follow-on new kitchen range, reduces to bottom line in the hope of the heat energy dissipation that convection heat transfer' heat-transfer by convection is caused.
The technical solution of the utility model is as follows:
A kind of high-efficiency energy-saving vacuum coal kitchen range, have grate, air duct, kitchen range core, adiabator layer and shell, adiabator layer is wrapped in kitchen range core periphery, and evacuated hollow glass cylinder in the middle of outside adiabator layer, establishing, between this hollow glass cylinder and shell, recharge an adiabator layer simultaneously.Its insulation material is advisable to select expanded perlite for use.
The utility model is owing to establish a hollow glass cylinder between two adiabator layers, the convection current of therefore having stopped air is substantially laterally conducted heat, and the hot-fluid of kitchen range in-core can only vertical upper and lower transmission, and thermal dissipation has obtained significant reduction.
Description of drawings:
Accompanying drawing is a high-efficiency energy-saving vacuum coal kitchen range structural representation
Among the figure: the 1st, kitchen range core, the 2nd, adiabator layer, the 3rd, hollow glass cylinder, the 4th, adiabator layer, the 5th, shell, the 6th, air duct.
Claims (1)
- A kind of efficient, energy-saving vacuum coal kitchen range, have grate, air duct, kitchen range core, adiabator layer and shell, adiabator layer is wrapped in kitchen range core periphery, it is characterized in that: evacuated hollow glass cylinder [3] in the middle of adiabator layer [2] outside is provided with is filled with an adiabator layer [4] again between hollow glass cylinder [3] and the shell [5].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96240992 CN2283806Y (en) | 1996-10-14 | 1996-10-14 | High-efficiency energy-saving vacuum coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96240992 CN2283806Y (en) | 1996-10-14 | 1996-10-14 | High-efficiency energy-saving vacuum coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2283806Y true CN2283806Y (en) | 1998-06-10 |
Family
ID=33915482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96240992 Expired - Fee Related CN2283806Y (en) | 1996-10-14 | 1996-10-14 | High-efficiency energy-saving vacuum coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2283806Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006086915A1 (en) * | 2005-02-18 | 2006-08-24 | Yim Cheong Li | Multifunctional combustion furnace |
-
1996
- 1996-10-14 CN CN 96240992 patent/CN2283806Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006086915A1 (en) * | 2005-02-18 | 2006-08-24 | Yim Cheong Li | Multifunctional combustion furnace |
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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 |