CN2175360Y - High-efficiency energy-saving multi-purpose coal stove - Google Patents
High-efficiency energy-saving multi-purpose coal stove Download PDFInfo
- Publication number
- CN2175360Y CN2175360Y CN 92206399 CN92206399U CN2175360Y CN 2175360 Y CN2175360 Y CN 2175360Y CN 92206399 CN92206399 CN 92206399 CN 92206399 U CN92206399 U CN 92206399U CN 2175360 Y CN2175360 Y CN 2175360Y
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- CN
- China
- Prior art keywords
- stove
- water jacket
- water
- transfer device
- heat
- 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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Abstract
The utility model relates to a high-efficiency energy-saving multi-purpose coal stove, composed of a stove seat, a stove tile, a water jacket, a spiral heat conducting pipe, a hiding fire heat conducting device, a casing, a stove plate, a water outlet pipe, an annular smoke channel, a water return pipe, materials of insulating and heat preservation, and a smoke channel interface. The utility model has the advantages of high heat efficiency, small heat loss, superior energy-saving effect, reasonable structure, and safe and convenient operation, and is suitable for burning honeycomb briquette. The utility model can help urban dwellers and rural householders using briquette, lump coal, and powder coal for heating to improve the environment of a living room, and is an ideal new stove combining water heating, cooking, water heating, and bath together.
Description
The utility model relates to a kind of efficient heating, the coal-fired multipurpose furnace of cooking.
Because northern China does not have the town dweller and the country residents of large-scale heating equipment, most cylinder iron stoves of heating, cooking two that use, improvement along with living standard, at present many residents are upgrading dual-purpose stove in the past, adopt the advanced novel hot-water heating stove of hot-water heating, cooking of structure, substantially solved the room clean hygiene and problem such as guard against gas poisoning, but most domestic use of water radiator limitation smaller applications scope is all not ideal enough to improving heat absorption efficiency and reducing heat loss.Therefore,, reduce heat loss, enlarge heating effect, on the basis of the utility model CN2084158U that the inventor applies for, develop this thermal efficiency height, good energy-conserving effect, the efficient energy-saving coal-firing multipurpose furnace of long service life for further improving heat absorption efficiency.
Multipurpose furnace of the present utility model, mainly by the stove seat, tile, water jacket, the spiral heat pipe covers fiery formula heat transfer device, housing, stone or metal plate for standing a stove on as a precaution against fire, outlet pipe, annular flue, return pipe, compositions such as warming heat-barrier material and flue interface.The utility model multipurpose furnace is characterised in that: (1) is provided with to increase the spiral heat pipe of heat absorption efficiency at water jacket upper inside wall flame zone.(2) water inlet of spiral heat pipe links to each other with subordinate's water layer on the water jacket, and delivery port communicates with water layer on the water jacket top, to quicken water layer convection current and endothermic effect.(3) spiral heat pipe inner ring and water jacket top are provided with the fiery formula heat transfer device that covers that is complementary.(4) cover fiery formula heat transfer device cylindrical drum and be provided with the slotted hole that several are a fixed inclination, flame can be sucked the chamber between water jacket and the cylindrical drum, spiral heat pipe and water jacket are fully heated.(5) cover fiery formula heat transfer device loam cake and water jacket top and leave the gap, the flame of intake chamber is risen along spiral heat pipe and water jacket inwall, enter annular flue until flue outlet.(6) cover fiery formula heat transfer device and can arbitrarily take out and put into, be convenient to remove spiral heat pipe and water jacket top dust stratification, to keep the good heat exchanger effectiveness of stove and accessory.
The utility model novel structure, both artistic and practical, thermal efficiency height not only, heat loss is little, and energy-saving effect is better than other type of furnace.Advantages such as Range structure is reasonable, and is safe and reliable, and service life is long.
Describe the utility model in detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Stove seat 1 is provided with the travelling oven grate 11 that burns coal briquette, lump coal, diffusing coal; Burn honeycomb briquette support 12; Can be respectively applied for and burn multiple fire coal.The stove seat also is provided with grey chamber 13 and fixedly tile and the bearing 14 that supports water jacket; Tile and water jacket and stove seat rationally can be assemblied in one like this.
Water jacket 3 bottoms are provided with tangential returning pipe joint 9; Top is provided with tangential titting water outlet 8; Can make hot water acceleration circulation in the stove; Increase heat exchange effect: the water jacket inwall adopts right circular cone, and outer wall is a cylinder, and is thick thin down on the water layer, enlarged the caloric receptivity of high-temperature region, top water.Water jacket upper inside wall flame zone is provided with spiral heat pipe 4; With the increase heat-absorbent surface, improve heat exchanger effectiveness, tile 2 places in stove seat 1 and the water jacket 3, and water jacket, tile and stove seat rationally match, and are convenient to tile, the repairing replacing of water jacket damage back.
Spiral heat pipe 4 places water jacket upper inside wall flame zone, and the current in the spiral heat pipe communicate with the water layer on water jacket top.The water inlet of spiral heat pipe links to each other with subordinate's water layer on the water jacket, and delivery port communicates with water layer on the water jacket top, to increase endothermic effect and to quicken water circulation, enlarges heat exchange.
Cover fiery formula heat transfer device 5 cylindrical drum and be provided with the slotted hole that several are a fixed inclination, flame can be sucked the chamber between water jacket and the cylindrical drum, spiral heat pipe and water jacket are fully heated, further like this heating surface and the endothermic effect that enlarges the top flame zone, thereby obviously improved the thermal efficiency of stove and accessory, reduced the heat loss of stove and accessory.Cover fiery formula heat transfer device loam cake and also be provided with openable bell 15, but coal was cooked with poking fire to heat up water after bell was opened.During warming and heat insulation, bell 15 covered back cover fiery formula heat transfer device loam cake, furnace flame just enters chamber by several inclined holes that cover on the fiery formula heat transfer device cylindrical drum, to the water jacket upper end and cover slit between the fiery formula heat transfer device loam cake and enter stone or metal plate for standing a stove on as a precaution against fire annular flue, until flue interface 16, thereby the effective heat-absorbent surface and the heat exchanger effectiveness of water jacket and spiral heat pipe have been improved greatly.
Housing 6 is provided with fixed housing, the framework of stove seat and stone or metal plate for standing a stove on as a precaution against fire, framework bottom Bolt Connection stationary furnace seat 1; Top is with the fixing stone or metal plate for standing a stove on as a precaution against fire 7 of Bolt Connection; Shell be screwed around on the framework, between stove seat 1 and water jacket 3 and housing 6, be filled with heat preserving and insulating material 10.Reaching good function of heat insulation, and reduce heat loss, prolong the temperature retention time of banking up a fire.
Stone or metal plate for standing a stove on as a precaution against fire 7 is provided with the double-deck spacer of square-outside and round-inside, is filled with heat preserving and insulating material 10 between the double-deck spacer, also is provided with annular flue dust on the stone or metal plate for standing a stove on as a precaution against fire, and pyrosphere, bell and chimney interface 16 are to make things convenient for user's multiple use.
The utlity model has novel and reasonable structure, thermal efficiency height, heat loss is little; Good energy-conserving effect, the advantages such as long service life. And can be made into respectively single fire hole, two fire holes and three fire hole various stoves to satisfy different user, for guaranteeing long banking up a fire the warming time, also are provided with special-purpose fire sealing cover.
Claims (6)
- A kind of efficient energy-saving coal-firing multipurpose furnace by stove seat, tile, water jacket, spiral heat pipe, cover parts such as fiery formula heat transfer device, housing, stone or metal plate for standing a stove on as a precaution against fire, outlet pipe, annular flue, return pipe, heat preserving and insulating material and flue interface and form, is characterized in that:1,, is provided with to increase the spiral heat pipe of heat absorption efficiency at water jacket upper inside wall flame zone;
- 2, the water inlet of spiral heat pipe links to each other with subordinate's water layer on the water jacket, and delivery port communicates with water layer on the water jacket top;
- 3, spiral heat pipe inner ring and water jacket top are provided with the fiery formula heat transfer device that covers that is complementary;
- 4, cover fiery formula heat transfer device cylindrical drum and be provided with slotted hole;
- 5, cover fiery formula heat transfer device loam cake and water jacket top and leave the gap;
- 6, cover fiery formula heat transfer device and put into and dedusting heat conduction for ease of taking-up, its cylindrical column casing and spiral heat pipe inner ring leave the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206399 CN2175360Y (en) | 1992-04-11 | 1992-04-11 | High-efficiency energy-saving multi-purpose coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92206399 CN2175360Y (en) | 1992-04-11 | 1992-04-11 | High-efficiency energy-saving multi-purpose coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2175360Y true CN2175360Y (en) | 1994-08-24 |
Family
ID=33761975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92206399 Expired - Fee Related CN2175360Y (en) | 1992-04-11 | 1992-04-11 | High-efficiency energy-saving multi-purpose coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2175360Y (en) |
-
1992
- 1992-04-11 CN CN 92206399 patent/CN2175360Y/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 |