CN2209277Y - Jacket type energy-saving range - Google Patents
Jacket type energy-saving range Download PDFInfo
- Publication number
- CN2209277Y CN2209277Y CN 93235279 CN93235279U CN2209277Y CN 2209277 Y CN2209277 Y CN 2209277Y CN 93235279 CN93235279 CN 93235279 CN 93235279 U CN93235279 U CN 93235279U CN 2209277 Y CN2209277 Y CN 2209277Y
- Authority
- CN
- China
- Prior art keywords
- smoke
- water
- box
- jacket
- top board
- 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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- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model relates to a jacket type energy-saving range, which belongs to a stove or a range with an additional heating device. In the utility model, the outer sides of a hearth (11) and a heat-insulating layer (10) are respectively provided with a water leg. The smoke gas penetrates through a water jacket (8) from the fire pipe (2) of the transition section of the upper side of the hearth to enter a smoke chamber (7) which is arranged at the lower side of the hearth, and the smoke gas is exhausted from a smoke pipe (12). The slag is exhausted from an air intake deslagging bucket (5) which is penetrated through the smoke chamber (7). The combustion of the air and the combustion of the slag are formed into the reverse stroke basically, and are preheated at the section of the smoke chamber. The heating of the water and the heating smoke gas are formed into the reverse stroke basically, which is favorable to the heat exchange. Therefore, the thermal efficiency of the range can reach more than 65%. The range is suitable for a family, and service industries such as a hotel, a hostel, a diet, etc.
Description
The water-jacket typ energy-saving cooking.Belong to stove or kitchen range with hot water apparatus.
The normal domestic use cooking stove all has flue, heat-insulation layer, furnace shell.In order to improve the thermal efficiency, many patent applications were disclosed in recent years, notification number CN2093980U discloses a kind of waterpipe type heating/cooking coal stove, this coal stove is the improvement of further doing on the basis of notification number CN2080623U, CN2080623U warms up hydroecium peripheral the increasing of flue, and CN2093980U imbeds several water pipes in stove is stared at heat-insulation layer, upper tank is communicated with the lower header that increases newly, this cooking stove utilizes the convection heat transfer' heat-transfer by convection of flue gas and conduction that stove is stared at heat better, the thermal efficiency can reach 55-65%, but the suspicion of big benzene is arranged on these two kinds of type of furnace profiles, and especially CN209398U has thickened heat-insulation layer, and has added vertical water pipe, lower header.But whole stove hot water capacity does not increase a lot, and stove is made more complicated.
The purpose of this utility model provides a kind of simple in structure, and the water-jacket typ energy-saving cooking that the thermal efficiency is high, this cooking stove not only can make full use of the convection heat transfer' heat-transfer by convection of flue gas, and can utilize stove to stare at preferably, the conduction heat transfer of ashes.
Solution of the present utility model is in a boxlike casing with interlayer shell, is welded with smoke-box on the base plate, above the smoke-box top board, concentric with flue, be welded with the water jacket inwall, the water jacket inwall, boxlike cabinet shell and smoke-box top board are formed water jacket, and water jacket can design the capacity of different size as required.One changeover portion is arranged above the flue, this changeover portion is equivalent to the pot seat area of common cooking stove, evenly is furnished with fire tube at fillter section, and fire tube is downward by water jacket, weld with the smoke-box top board, vertical smoke tube of welding on the smoke-box top board, below grid, the air intake slag-removing hopper passes the boxlike box bottom, and between smoke-box top board, the welding of boxlike box bottom, flue and the water jacket inwall, all use the insulation material filling between the boxlike casing interlayer, the boxlike case has cover plate, and cooking stove itself is lived with the travelling oven cover cap.Water inlet pipe and hot-water line homonymy, and open type annular water distributor is set in water jacket.Flue gas, lime-ash and add hot water, combustion air is essentially reverse stroke.
The utility model since flue gas with add hot water, combustion air with fall lime-ash, flue gas is essentially reverse stroke, has utilized the physics heat of combustion product more fully, and the heat radiation of furnace gall periphery heat-insulation layer, so the thermal efficiency can reach more than 65%.Simultaneously, water jacket can design the capacity of different size as required.Therefore, this cooking stove is cooking, the desirable cooking stove of hot water two purpose.
Accompanying drawing is a structural representation of the present utility model.
Hot-water line (1) is welded in the boxlike body top with interlayer shell, changeover portion above the inwall (3) of fire tube (2) and water jacket (8) and the welding of the top board of smoke-box (7), air intake fall slag ash bucket (5) and smoke-box (7) top board, the welding of boxlike box bottom, flue (11) seat is on grid, in the flue is combustion chamber (6), water inlet pipe and hot-water line homonymy, and weld with boxlike casing (4), smoke pipe (12) and the welding of smoke-box (7) top board, upper furnace covers with movable bonnet (13), the boxlike casing covers with cover plate, between boxlike casing (4) and the shell (9), uses insulation material (10) filling between flue and the water jacket inwall (3).
Boxlike casing of the present utility model can be done circular or square with steel plate, the steel tube bending of fire tube (2) greater than φ 18mm, the smoke-box height is greater than 50mm, and leave shoot door, the steel pipe of smoke pipe greater than 50mm, the interlayer of boxlike casing is not less than 30mm, and insulation material is a perlite, and bell is lined with heat-insulating fire-proofing material.The boxlike cabinet shell is made of common galvanized iron sheet.
Claims (3)
1, the water-jacket typ energy-saving cooking, belong to stove or kitchen range with hot water apparatus, this cooking stove has flue, heat-insulation layer, furnace shell, warm hydroecium, it is characterized in that this cooking stove is in a boxlike casing (4) that the interlayer shell arranged, be welded with smoke-box (7) on the base plate, be welded with the water jacket inwall (3) concentric on smoke-box (7) top board with flue (11), water jacket inwall (3) and boxlike casing (4), the top board of smoke-box (7) is formed water jacket (8), on smoke-box (7) top board, place flue (11) above the grid, be welded with air intake deslagging bucket (5) with smoke-box (7) top board below the grid, air intake deslagging bucket (5) passes the boxlike box bottom, the changeover portion of fire tube (2) above flue, pass water jacket (8) and the welding of smoke-box (7) top board, on smoke-box (7) top board, be welded with smoke pipe (12), between flue (11) and the water jacket inwall (3), all be filled with insulation material between boxlike casing (4) and the shell (9).
2, water-jacket typ energy-saving cooking according to claim 1 is characterized in that interlayer boxlike casing has cover plate to cover, and cooking stove itself has bonnet to cover.
3, water-jacket typ energy-saving cooking according to claim 1 is characterized in that the water inlet pipe and the hot-water line homonymy of water jacket, and open type annular water distributor is arranged in water jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93235279 CN2209277Y (en) | 1993-12-19 | 1993-12-19 | Jacket type energy-saving range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93235279 CN2209277Y (en) | 1993-12-19 | 1993-12-19 | Jacket type energy-saving range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2209277Y true CN2209277Y (en) | 1995-10-04 |
Family
ID=33810751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93235279 Expired - Fee Related CN2209277Y (en) | 1993-12-19 | 1993-12-19 | Jacket type energy-saving range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2209277Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404294C (en) * | 2005-10-17 | 2008-07-23 | 董永华 | Heating blower for coal-fueled type motor vehicle |
-
1993
- 1993-12-19 CN CN 93235279 patent/CN2209277Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404294C (en) * | 2005-10-17 | 2008-07-23 | 董永华 | Heating blower for coal-fueled type motor vehicle |
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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 |