CN102213455A - Stove waste heat recycling system - Google Patents
Stove waste heat recycling system Download PDFInfo
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- CN102213455A CN102213455A CN 201110136102 CN201110136102A CN102213455A CN 102213455 A CN102213455 A CN 102213455A CN 201110136102 CN201110136102 CN 201110136102 CN 201110136102 A CN201110136102 A CN 201110136102A CN 102213455 A CN102213455 A CN 102213455A
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- water
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- waste heat
- water container
- stove
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Abstract
The invention discloses a stove waste heat recycling system, comprising a stove and a flue, and further comprising a water accommodating container, wherein the water accommodating container is provided with a water inlet pipe and a water outlet pipe and is further internally provided with a metal flat pipe, two ends of the metal flat pipe are provided with an intake pipe and an exhaust pipe, the intake pipe is communicated with the flue, the overall metal flat pipe is in a folded shape which is formed by a plurality of rectangular revolving structures having alternatively opposite directions; the stove waste heat recycling system is further provided with a steamer, the lower end of the steamer is connected with an opening at the upper end of the water accommodating container and is provided with steam from the water accommodating container; and the water outlet pipe is connected to taps in bathroom or boiling water room via pipelines. The stove waste heat recycling system can recycle the waste heat of stove smoke gas at multiple levels, the energy in the recycled smoke gas can be recovered to a maximal extent in the process of recycling, and the heat recovery rate is high. Furthermore, the system has the function of purifying the smoke gas to a certain extent, and quite accords with the national advocacy regarding energy saving and emission reduction.
Description
Technical field
The present invention relates to the cooking stove power-saving technology, especially a kind of cooking stove Waste Heat Recovery is utilized system.
Background technology
Kitchen range is a kind of utensil of lighting a fire and cooking.How allow kitchen range more energy-conservation today in country even world's pay attention to day by day energy-saving and emission-reduction, becomes the object that is worth research.A lot of cooking stoves particularly as in the bigger cooking stove such as dining room cooking stove, are provided with gas flue and are used to discharge the waste gas that chamber of a kitchen range flame combustion produces.This part waste gas directly enters in the atmosphere, can take away a large amount of heats, causes energy dissipation.
In the prior art, the technology that also exists some to adopt cold water the heat of above-mentioned waste to be used with the form of heat exchange.Such as China's patent of invention number 86204330 a kind of family expenses fume hot-water kitchen ranges of being announced, be characterized in setting up an annular water tank, between the combustion chamber of kitchen range and annular water tank, be shaped on an annular return duct, the flue gas of bituminous coal combustion is discharged through the exhanst gas outlet of annular return duct bottom, has realized utilizing the effect of fume afterheat heating annular water tank.But in the hot water kitchen range of this structure, flue gas holdup time in return duct is shorter, usually causes flue gas heat not reclaim as yet and promptly discharges, and heat recovery efficiency is little.
China patent of invention 201281468Y had once announced a kind of cooking stove using waste heat from tail gas use device, comprise the smoke exhaust pipe that is installed in the stove rear portion and is communicated with the exhaust opening of stove heating clamber rear side, in the described smoke exhaust pipe heat exchanger is housed, this heat exchanger is formed by heat transmission fin being housed and being provided with into the coiled pipe of water interface and water outlet interface.It can utilize the cooking stove using waste heat from tail gas to add hot water and produce hot water, has effectively saved the energy.But this structure, flue gas are directly directly to discharge in smoke exhaust pipe, have the low defective of flue gas heat organic efficiency equally.
Simultaneously, existing these waste heat recovery plants can't carry out purified treatment to flue gas self.
Summary of the invention
At above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is, a kind of heat recovery efficiency height is provided, and the cooking stove Waste Heat Recovery that can purify flue gas is simultaneously utilized system.
In order to solve the problems of the technologies described above, adopted following technical scheme among the present invention:
A kind of cooking stove Waste Heat Recovery is utilized system, comprise cooking stove and the corresponding flue that is provided with, it is characterized in that, also comprise a water container, water container is provided with water inlet pipe and outlet pipe, water container inside also is provided with flat metal tube, and the two ends of flat metal tube have air inlet pipe and the escape pipe that stretches out water container, and described air inlet pipe is connected with described flue; Also be provided with food steamer, the food steamer lower end is connected with the upper end open of water container and provides steam by water container; Described outlet pipe connects toward the bathroom or the tap place in boiling water room by pipeline.Wherein, described flat metal tube bulk shape is for to replace the collapsed shape that opposite rectangle revolving structure forms by some directions.
When the present invention uses, make by water inlet pipe and to fill with cold water in the water container.When using cooking stove, the very high flue gas of a large amount of surplus temperature that cooking stove produces promptly enter in the flat metal tube in the water container by air inlet pipe and with the heat exchange of water container inner cold water mode after discharge from escape pipe again.Because among the present invention, being shaped as of flat metal tube replaces opposite rectangle revolving structure by some directions and forms.So prolong smoke time of in flat metal tube, passing through farthest, make and discharge from escape pipe again after the sufficient heat exchange of flue gas.After the water container inner cold water is heated, can discharge and carry out the secondary utilization from outlet pipe.In addition, the flat metal tube of shape of the present invention owing to be that some directions replace opposite rectangle revolving structure formation, is compared with suitable sliding coiled pipe, can farthest collision take place with tube wall when flue gas is current and impact, the part kinetic energy of flue gas is transformed for heat and exchange to go in the cold water; Simultaneously can reducing smoke in pipeline passage rate and increase flue gas concentration, the part solid particle in the flue gas just can be deposited in the flat metal tube like this, reduces from the solid pollutant content of the flue gas of escape pipe discharge, reaches the purpose of purification flue gas.The flue gas particle of deposition can regularly be cleared up in the flat metal tube, to keep the unimpeded of flat metal tube.Produce steam after the water in the water container is heated, food steamer uses altogether, can be used for utilizations such as evaporation or dessert; Hot water in the container can make used heat further be made full use of after leading to bathroom or boiling water room.
In sum, the present invention can carry out multi-level recycling to the used heat of cooking stove flue gas, can farthest reclaim the energy that is mingled with in the flue gas, heat recovery efficiency height in the recycling process.In addition, the present invention also possesses the function that to a certain degree purifies flue gas, meets very much present country advocating about energy-saving and emission-reduction.
Description of drawings
Structural representation when Fig. 1 specifically implements for the present invention.
Fig. 2 is the structural representation of independent water container part among Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments structure of the present invention is described in further detail.
During concrete enforcement, as depicted in figs. 1 and 2, a kind of cooking stove Waste Heat Recovery is utilized system, comprise cooking stove 1 and the corresponding flue 2 that is provided with, also comprise a water container 3, water container 3 is provided with water inlet pipe 4 and outlet pipe 5, water container 3 inside also are provided with flat metal tube 6, the two ends of flat metal tube 6 have air inlet pipe 7 and the escape pipe 8 that stretches out water container 3, described air inlet pipe 7 is connected with described flue 2, and described flat metal tube 6 bulk shape are for to replace the collapsed shape that opposite rectangle revolving structure forms by some directions; Also be provided with food steamer 9, food steamer 9 lower ends are connected with the upper end open of water container 3 and provide steam by water container 3; Described outlet pipe 8 connects toward the bathroom or tap 11 places in boiling water room by pipeline 10.During enforcement, described flat metal tube 6 bulk shape are for to replace the collapsed shape that opposite rectangle revolving structure forms by some directions.
Claims (2)
1. a cooking stove Waste Heat Recovery is utilized system, comprise cooking stove and the corresponding flue that is provided with, it is characterized in that, also comprise a water container, water container is provided with water inlet pipe and outlet pipe, water container inside also is provided with flat metal tube, and the two ends of flat metal tube have air inlet pipe and the escape pipe that stretches out water container, and described air inlet pipe is connected with described flue; Also be provided with food steamer, the food steamer lower end is connected with the upper end open of water container and provides steam by water container; Described outlet pipe connects toward the bathroom or the tap place in boiling water room by pipeline.
2. cooking stove Waste Heat Recovery as claimed in claim 1 is utilized system, it is characterized in that, described flat metal tube bulk shape is for to replace the collapsed shape that opposite rectangle revolving structure forms by some directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110136102 CN102213455A (en) | 2011-05-25 | 2011-05-25 | Stove waste heat recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110136102 CN102213455A (en) | 2011-05-25 | 2011-05-25 | Stove waste heat recycling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102213455A true CN102213455A (en) | 2011-10-12 |
Family
ID=44744872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110136102 Pending CN102213455A (en) | 2011-05-25 | 2011-05-25 | Stove waste heat recycling system |
Country Status (1)
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| CN (1) | CN102213455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453558A (en) * | 2013-09-10 | 2013-12-18 | 富阳思达机械有限公司 | Pot-range integrated shrimp boiling machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144806Y (en) * | 1992-08-15 | 1993-10-27 | 李瑞华 | Heat exchanger |
| CN2585073Y (en) * | 2002-10-25 | 2003-11-05 | 张宋永 | Pressureless multipurpose high-efficient coal stove with water heating |
| CN201145491Y (en) * | 2007-12-24 | 2008-11-05 | 苏州昆拓冷机有限公司 | Novel heat exchanger |
| CN202074585U (en) * | 2011-05-25 | 2011-12-14 | 颜铭宏 | Stove waste heat recycling system |
-
2011
- 2011-05-25 CN CN 201110136102 patent/CN102213455A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144806Y (en) * | 1992-08-15 | 1993-10-27 | 李瑞华 | Heat exchanger |
| CN2585073Y (en) * | 2002-10-25 | 2003-11-05 | 张宋永 | Pressureless multipurpose high-efficient coal stove with water heating |
| CN201145491Y (en) * | 2007-12-24 | 2008-11-05 | 苏州昆拓冷机有限公司 | Novel heat exchanger |
| CN202074585U (en) * | 2011-05-25 | 2011-12-14 | 颜铭宏 | Stove waste heat recycling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453558A (en) * | 2013-09-10 | 2013-12-18 | 富阳思达机械有限公司 | Pot-range integrated shrimp boiling machine |
| CN103453558B (en) * | 2013-09-10 | 2015-12-23 | 富阳思达机械有限公司 | A kind of pot and stove integral type boils shrimp machine |
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Application publication date: 20111012 |