CN2480722Y - Multi-purpose raw coal stove - Google Patents
Multi-purpose raw coal stove Download PDFInfo
- Publication number
- CN2480722Y CN2480722Y CN 01236974 CN01236974U CN2480722Y CN 2480722 Y CN2480722 Y CN 2480722Y CN 01236974 CN01236974 CN 01236974 CN 01236974 U CN01236974 U CN 01236974U CN 2480722 Y CN2480722 Y CN 2480722Y
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- CN
- China
- Prior art keywords
- heat exchanger
- heat
- stove
- ring
- shaped water
- 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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- Solid-Fuel Combustion (AREA)
- Cookers (AREA)
Abstract
The utility model provides a multipurpose raw coal stove comprising a stove body and a heat exchanger, and is characterized in that the heat exchanger comprising a ring-shaped water-jacket heat exchanger and a tubular heat exchanger is arranged on the top portion of the stove body and is positioned on top of a fire hole, and the tubular heat exchanger is welded on an inner circle of the ring-shaped water-jacket heat exchanger. The utility model has the advantages of that the heat exchanger is positioned on top of the fire hole and around the fire hole, heat from burning coal can not only burn a water jacket but also rise to the bottom of a pot or a boiler, then heat turns over to heat the surrounding ring-shaped water jacket, the heat exchanger designed in fire-turning type increases the flow path and time of heat in the stove, thereby thermal efficiency is improved, the goal of improving efficiency, saving energy and cutting consumption is achieved, and the expansion use value is preferable.
Description
The utility model relates to a kind of domestic stove, specifically a kind of raw coal stoves of using more.
At present, popular various heating, cooking domestic stove on the market, the heat exchanging part of its heating mainly is will to emit the radiations heat energy of plug for outlet to take out by the ring-shaped water jacket that is welded with the heat absorption fin that is arranged on the fire door top, in order to increase the heat exchange amount, the general design of water jacket all than higher, make the distance at fire door and cooking kettle (pot) end strengthen, cause cooking with fiery deficiency, thereby the existing in actual applications deficiency of the cooking coal-fired stove for heating of prior art is that cooking heating can not take into account.
The new purpose of this practicality provides a kind of simple in structure, the thermal efficiency is high and cooking heating takes into account Multipurpose coal stove.
The new purpose of this practicality realizes in the following manner, in order to reduce fire door and the distance of cooking kettle (pot) at the end, adds heat exchanging pipe on the interior circle of ring-shaped water jacket, and whole design of heat exchanger is on the top of external furnace body.The advantage of this stove and accessory is that heat exchanger is arranged on the top of fire door and on every side, the heat that coal combustion the goes out cover of not only directly heating up water, and can rise to kettle (pot) end, turning over fire again heats ring-shaped water jacket on every side, because of thereby design of heat exchanger has improved the thermal efficiency for the fire tilting type structure has increased flow through path and the time of heat energy in stove, reached the purpose of energy-efficient consumption reduction again.
Accompanying drawing 1 is the user mode structural representation of Multipurpose coal stove;
Accompanying drawing 2 is the plan structure schematic diagram of Multipurpose coal stove.
Explain below with reference to Figure of description the new Multipurpose coal stove of this practicality being done.
The Multipurpose coal stove that this practicality is new, its structure is to be made of body of heater 2 and heat exchanger, form the top that top that heat exchanger is arranged on body of heater 2 is positioned at fire door by ring-shaped water jacket heat exchanger 3 and tubular heat exchanger 1, tubular heat exchanger 1 is welded on the interior circle of ring-shaped water jacket heat exchanger 3.
Embodiment:
New its processing and fabricating of Multipurpose coal stove of this practicality is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
The advantage of this stove and accessory is that heat exchanger is arranged on the top of fire door and on every side, the heat that coal combustion the goes out cover of not only directly heating up water, and can rise to kettle (pot) end, turn over again fire to around ring-shaped water jacket heat, thereby improved the thermal efficiency because of design of heat exchanger for the fire tilting type structure has increased flow through path and the time of heat energy in stove again.
The new Multipurpose coal stove of this practicality is compared with existing technology, and has reasonable in design, simple in structure, easy In processing, easy to use, heat exchange efficiency high, thereby, have good value for applications.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (1)
1. use raw coal stove more, comprise body of heater and heat exchanger, it is characterized in that forming the top that top that heat exchanger is arranged on body of heater is positioned at fire door by ring-shaped water jacket heat exchanger and tubular heat exchanger, tubular heat exchanger is welded on the interior circle of ring-shaped water jacket heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236974 CN2480722Y (en) | 2001-05-21 | 2001-05-21 | Multi-purpose raw coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236974 CN2480722Y (en) | 2001-05-21 | 2001-05-21 | Multi-purpose raw coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480722Y true CN2480722Y (en) | 2002-03-06 |
Family
ID=33649849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01236974 Expired - Fee Related CN2480722Y (en) | 2001-05-21 | 2001-05-21 | Multi-purpose raw coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480722Y (en) |
-
2001
- 2001-05-21 CN CN 01236974 patent/CN2480722Y/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 |