CN101979924B - Multi-layer interruption type waste heat recovering oven - Google Patents
Multi-layer interruption type waste heat recovering oven Download PDFInfo
- Publication number
- CN101979924B CN101979924B CN2010105525421A CN201010552542A CN101979924B CN 101979924 B CN101979924 B CN 101979924B CN 2010105525421 A CN2010105525421 A CN 2010105525421A CN 201010552542 A CN201010552542 A CN 201010552542A CN 101979924 B CN101979924 B CN 101979924B
- Authority
- CN
- China
- Prior art keywords
- heat recovery
- water tank
- intake pipe
- water
- export
- Prior art date
Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 41
- 239000010410 layers Substances 0.000 title abstract 2
- 239000011901 water Substances 0.000 claims abstract description 62
- 239000008236 heating water Substances 0.000 claims abstract description 36
- 238000004321 preservation Methods 0.000 claims description 20
- 210000003464 Cuspid Anatomy 0.000 claims description 3
- 238000002485 combustion reactions Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000010521 absorption reactions Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000036748 firing rate Effects 0.000 description 2
- 239000000446 fuels Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000002283 diesel fuels Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 239000000686 essences Substances 0.000 description 1
- 239000000284 extracts Substances 0.000 description 1
- -1 firewood Substances 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000003345 natural gases Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—OTHER DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C13/00—Stoves or ranges with additional provisions for heating water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS
- F24B1/00—Stoves or ranges
- F24B1/18—Stoves with open fires, e.g. fireplaces
- F24B1/183—Stoves with open fires, e.g. fireplaces with additional provisions for heating water
Abstract
Description
Technical field
The present invention relates to cooking stove, relate in particular to the high cooking stove of a kind of waste heat recovery efficient.
Background technology
Thereby existing waste-heat recovery device generally all is simply water pipe to be passed in the flue waste heat in the flue is reclaimed; The waste heat recovery efficient of waste-heat recovery device is very low usually like this; Heat to airborne release is bigger; Environment is affected greatly, make waste-heat recovery device not embody its value fully, therefore do not obtain promotion and application widely.
Summary of the invention
The present invention is directed to the above-mentioned defective of prior art, provide a kind of multilayer to block and connect formula waste heat recovery kitchen range, to improve the efficient of waste heat recovery.
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme:
A kind of multilayer is blocked and is connect formula waste heat recovery kitchen range; Comprise heat preservation storage water tank, water pump, waste-heat recovery device, heater, be heated and transport water pipe, airtight heating water tank; Said waste-heat recovery device bottom is connected with the outlet flue of heater, and it is divided into high-temperature residual heat recovery area and low temperature exhaust heat recovery area, and the low temperature exhaust heat recovery area is positioned at upper end, high-temperature residual heat recovery area; The low temperature exhaust heat recovery area is provided with the low temperature water-intake pipe of UNICOM; The arrival end of low temperature water-intake pipe is lower than the port of export of low temperature water-intake pipe, and the high-temperature residual heat recovery area also is provided with the high temperature water-intake pipe of UNICOM, and the arrival end of high temperature water-intake pipe is lower than the port of export of high temperature water-intake pipe; Water pump one end is connected with the port of export of heat preservation storage water tank, and the other end is connected with the arrival end of low temperature water-intake pipe; The port of export of low temperature water-intake pipe is connected with the arrival end of airtight heating water tank on being arranged at heater; The port of export of airtight heating water tank is connected with the arrival end of high temperature water-intake pipe; The port of export of high temperature water-intake pipe connects the arrival end of heat preservation storage water tank, and the horizontal level of airtight heating water tank arrival end is lower than the port of export of airtight heating water tank; The said fortune water pipe that is heated is soaring helical form, its arrival end and airtight heating water tank bottom UNICOM, and its port of export and airtight heating water tank top UNICOM, and the soaring section in centre of the fortune water pipe that is heated directly places the central combustion zone of heater to be heated.
Preferably, said low temperature water-intake pipe and the trend of high temperature water-intake pipe in waste-heat recovery device are on being tilted to.
Preferably, said low temperature water-intake pipe and high temperature water-intake pipe are canine tooth and are interspersed in waste-heat recovery device.
Preferably, the port of export of said heat preservation storage water tank is positioned at its bottom, and the horizontal level of the arrival end of heat preservation storage water tank is higher than its port of export, and the top of heat preservation storage water tank is provided with pressure switch.
Preferably, the port of export of high temperature water-intake pipe also is connected in an effluent switch.
Can find out from above technical scheme; The present invention is connected the fortune water pipe that is heated at the top of airtight heating water tank with the bottom; This is heated the fortune water pipe under the situation of being heated; Constantly be transported to the top of airtight heating water tank after the water at low temperature heating with airtight heating water tank bottom, accelerated the speed and the efficient that absorbs heat of heating.The present invention also is divided into high-temperature residual heat recovery area and low temperature exhaust heat recovery area with waste-heat recovery device, further promotes the speed and the efficient that absorbs heat of heating.
Description of drawings
Fig. 1 is a structural entity sketch map of the present invention.
Fig. 2 is the partial sectional view of waste-heat recovery device of the present invention.
The specific embodiment
Below in conjunction with the specific embodiment the present invention is done further detailed explanation.
Referring to shown in Figure 1, multilayer of the present invention is blocked and is connect that formula waste heat recovery kitchen range includes heat preservation storage water tank 1, water pump 2, waste-heat recovery device 3, heater 4, the fortune of being heated water pipe 5, airtight heating water tank 6.
Wherein, Waste-heat recovery device 3 bottoms are connected with the outlet flue of heater, and waste-heat recovery device is divided into low temperature exhaust heat recovery area 31 and high-temperature residual heat recovery area 32, and the low temperature exhaust heat recovery area is positioned at upper end, high-temperature residual heat recovery area; The low temperature exhaust heat recovery area is provided with the low temperature water-intake pipe of UNICOM; The arrival end of low temperature water-intake pipe is lower than the port of export of low temperature water-intake pipe, and the high-temperature residual heat recovery area also is provided with the high temperature water-intake pipe of UNICOM, and the arrival end of high temperature water-intake pipe is lower than the port of export of high temperature water-intake pipe.
Airtight heating water tank 6 places heating on the heater 4; Airtight heating water tank has the arrival end and the port of export; Airtight heating water tank arrival end position is lower than the port of export of airtight heating water tank; The port of export UNICOM of the arrival end of airtight heating water tank and low temperature water-intake pipe, the port of export of airtight heating water tank is connected with the arrival end of high temperature water-intake pipe.Can use fuel such as firewood, natural gas, diesel oil as the heater burnt fuel.
Water pump one end is connected with the port of export of heat preservation storage water tank, and the other end is connected with the arrival end of low temperature water-intake pipe.
The port of export of high temperature water-intake pipe connects the arrival end of heat preservation storage water tank; Said fortune pipe inlet end and the airtight heating water tank bottom UNICOM of being heated, its port of export and airtight heating water tank top UNICOM, and the soaring section in centre of the fortune water pipe that is heated directly places the central combustion zone of heater to be heated, and lifting is heated and is transported the water delivery speed of water pipe.
The port of export of high temperature water-intake pipe also is connected in an effluent switch 7.
Referring to shown in Figure 2, low temperature water-intake pipe and the trend of high temperature water-intake pipe in waste-heat recovery device 3 are on being tilted to again, and the principle of utilizing hot water to move upward is accelerated the circulation of hot water, thereby accelerate the speed of heating and promote the efficient that absorbs heat.
Low temperature water-intake pipe and high temperature water-intake pipe are canine tooth and are interspersed in waste-heat recovery device, utilize this structure can absorb the heat in the flue fully.
As preferred implementation of the present invention, the port of export of heat preservation storage water tank is positioned at its bottom, and the horizontal level of the arrival end of heat preservation storage water tank is higher than its port of export, and the top of heat preservation storage water tank is provided with pressure switch.
Operation principle of the present invention is: water pump extracts the water at low temperature of attemperater bottom from heat preservation storage water tank; The low temperature exhaust heat recovery area that then this water at low temperature is transported to waste-heat recovery device tentatively heats; Entering into airtight heating water tank after this water at low temperature heating heats; In airtight heating water tank heating process; Utilize the principle of hot water come-up; Through constantly the water at low temperature of airtight heating water tank bottom being transported to the top of airtight heating water tank after through heating with the fortune water pipe that is heated of airtight heating water tank UNICOM; So the absorption efficiency that firing rate has also promoted heat energy has simultaneously not only been accelerated in circulation, and the high-temperature water at airtight heating water tank top is stressed and gets into the high-temperature residual heat recovery area of waste-heat recovery device, and after the high-temperature residual heat recovery area further heats hot water hot water is delivered to heat preservation storage water tank or directly is delivered to effluent switch for answering water.
The present invention has made full use of the principle of hot water come-up in the process to the water heating, accelerate the transporting velocity of hot water, the firing rate and the heat absorption efficient of hot water, and the waste heat recovery efficient of existing waste heat recovery kitchen range has greatly improved.
Above-mentioned specific embodiment is purpose, characteristic and the effect that is used for specifying the present invention; For the personage who is familiar with this type of skill; According to above-mentioned explanation, possibly do part change and modification to this specific embodiment, its essence does not detach the present invention's spiritual category person; All should be included in the claim of this case suitable first Chen Ming.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105525421A CN101979924B (en) | 2010-11-22 | 2010-11-22 | Multi-layer interruption type waste heat recovering oven |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105525421A CN101979924B (en) | 2010-11-22 | 2010-11-22 | Multi-layer interruption type waste heat recovering oven |
| PCT/CN2011/001900 WO2012068776A1 (en) | 2010-11-22 | 2011-11-14 | Waste heat recovery stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979924A CN101979924A (en) | 2011-02-23 |
| CN101979924B true CN101979924B (en) | 2012-05-23 |
Family
ID=43600446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105525421A CN101979924B (en) | 2010-11-22 | 2010-11-22 | Multi-layer interruption type waste heat recovering oven |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101979924B (en) |
| WO (1) | WO2012068776A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979924B (en) * | 2010-11-22 | 2012-05-23 | 陈凯飞 | Multi-layer interruption type waste heat recovering oven |
| PL222062B1 (en) * | 2013-04-11 | 2016-06-30 | Metalerg Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowoak | Hot water boiler fired with straw |
| CN105318362A (en) * | 2014-06-02 | 2016-02-10 | 侯国山 | Waste heat regeneration coal oven |
| CN105222171A (en) * | 2014-06-02 | 2016-01-06 | 侯国山 | Non-maintaining UTILIZATION OF VESIDUAL HEAT IN commercial affairs coalpit |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58178131A (en) * | 1982-04-09 | 1983-10-19 | San Eng Kk | Heat storage device of water heater using waste heat |
| JPS6337609Y2 (en) * | 1983-10-11 | 1988-10-05 | ||
| DE3340281A1 (en) * | 1983-10-27 | 1985-06-20 | Joachim Dipl Ing Grabietz | Heating plant |
| US4583495A (en) * | 1984-12-06 | 1986-04-22 | Board Of Trustees Of The University Of Maine | Wood fired quick recovery water heater |
| CN2120276U (en) * | 1992-05-09 | 1992-10-28 | 王泽沛 | Exhaust-heat water boiler for multi-function stove and range |
| CN2218336Y (en) * | 1995-04-05 | 1996-01-24 | 方骊山 | Non-pressure boiler with internal chamber |
| JP2004308984A (en) * | 2003-04-04 | 2004-11-04 | Matsushita Electric Ind Co Ltd | Cooker |
| CN2859357Y (en) * | 2005-12-06 | 2007-01-17 | 彭小平 | Energy-saving heater using kitchen tools residual heat for convective heat transfer |
| CN2890722Y (en) * | 2006-03-08 | 2007-04-18 | 广东万和集团有限公司 | Condensing type heat exchanger |
| CN101201180A (en) * | 2006-12-11 | 2008-06-18 | 上海复济节能技术有限公司 | Water circulation energy-saving range system |
| CN201892243U (en) * | 2010-11-22 | 2011-07-06 | 陈凯飞 | Multilayer intercept type waste-heat recovering stove |
| CN101979924B (en) * | 2010-11-22 | 2012-05-23 | 陈凯飞 | Multi-layer interruption type waste heat recovering oven |
-
2010
- 2010-11-22 CN CN2010105525421A patent/CN101979924B/en not_active IP Right Cessation
-
2011
- 2011-11-14 WO PCT/CN2011/001900 patent/WO2012068776A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN101979924A (en) | 2011-02-23 |
| WO2012068776A1 (en) | 2012-05-31 |
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