CN102767845B - Combined type biomass kitchen range - Google Patents
Combined type biomass kitchen range Download PDFInfo
- Publication number
- CN102767845B CN102767845B CN201210289644.8A CN201210289644A CN102767845B CN 102767845 B CN102767845 B CN 102767845B CN 201210289644 A CN201210289644 A CN 201210289644A CN 102767845 B CN102767845 B CN 102767845B
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- CN
- China
- Prior art keywords
- kitchen range
- stove
- chamber
- cores
- wind pushing
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- 239000002028 Biomass Substances 0.000 title abstract description 11
- 238000010411 cooking Methods 0.000 claims description 9
- 239000000779 smoke Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000011819 refractory material Substances 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 8
- 238000011084 recovery Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- -1 when needing Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a combined type biomass kitchen range and relates to the technical field of manufacture of biomass kitchen ranges. The combined type biomass kitchen range comprises a kitchen range frame and a plurality of kitchen range cores installed in the kitchen range frame. Auxiliary kitchen range cores are arranged between every two adjacent kitchen range cores, two sides of the auxiliary kitchen range cores are respectively provided with heat conducting pipes, and the heat conducting pipes are communicated with the adjacent kitchen range cores. Fireproof materials are filled between an inner wall of the kitchen range frame and the kitchen range cores and between the kitchen range cores and the auxiliary kitchen range cores, and the kitchen range cores are provided with feeding ports slantly extending out of the kitchen range frame. Compared with the prior art, the auxiliary kitchen range cores communicated with the adjacent kitchen range cores through the heat conducting pipes are additionally arranged, and waste heat which is not towards a pot above a kitchen range opening, does not heat the pot and is in the adjacent kitchen range cores can be recycled through the auxiliary kitchen range cores. Loss of heat dissipated in the air along with flue gas is reduced, energy utilization rate is improved, the waste heat recycling effect is particularly obvious particularly or the kitchen range cores of the combined type biomass kitchen range with the thermal efficiency of 45%, and the combined type biomass kitchen range is simple in structure and suitable for popularization and application.
Description
Technical field
The present invention relates to living beings stove kitchen range manufacturing technology field, especially a kind of living beings are the cooking stove having multiple stove core to combine of fuel.
Background technology
Along with the raising of energy-conserving and environment-protective consciousness, increasing biomass fuel is utilized.Restaurant's special stove is also to being the future development of fuel by living beings.The technical scheme of a kind of combined bio matter stove conventional is at present roughly, include a stove frame and be contained in the multiple stove cores in described stove frame, the contiguous stove mouth place of multiple described stove core is equipped with smoke exhaust pipe, be provided with the appendix of connecting fan in described stove core bottom, between described stove frame and described stove core, be filled with insulation material.In use there is following deficiency in this combined bio matter stove: is generally multi-hole kitchen range core and opens fire simultaneously when 1, using, and while cooker being placed in the upper heating of fire, waste heat is lost to air along with flue gas, and therefore thermal loss is larger; Especially when the non-Thorough combustion of living beings, the thermal loss that flue gas is taken away accounts for the overwhelming majority of total amount of heat, and therefore the efficiency of energy utilization of these kitchen range is extremely low, and waste is serious.2, because charging aperture is just located at the chamber of a kitchen range mouth of stove core, often cooker to be removed and add biomass fuel in the chamber of a kitchen range, not only easily upset and cook operation normally, also easily cause the scald of personnel.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of combined bio matter stove of the waste heat recovery carried out having multiple stove core to combine.
The technical scheme that technical solution problem of the present invention adopts is: plant combined bio matter stove and include stove frame and be contained in the multiple stove cores in described stove frame, be provided with between adjacent two described stove cores and pay stove core, the both sides of described pair of stove core are respectively equipped with heat pipe, and described heat pipe is communicated with adjacent described stove core; Refractory material is filled with between described stove frame inwall and described stove core and between described stove core and described pair of stove core; Described stove core is provided with the charging aperture tiltedly reached outside stove frame.
In combinations thereof formula living beings stove technical scheme, technical scheme can also be more specifically: described stove core includes the chamber of a kitchen range and is sleeved on the cooking stove cover outside the described chamber of a kitchen range, be air supply chamber between the described chamber of a kitchen range and described cooking stove overlap, its base plate of the described chamber of a kitchen range and its tube wall are distributed with the wind pushing hole that multiple and described air supply chamber is communicated with; The tube wall nearly upper end position place of the described chamber of a kitchen range and the described wind pushing hole at nearly lower end position place circumferentially distribute, the helically line distribution of described wind pushing hole between the described wind pushing hole that this two place circumferentially distributes, the helixangleβ of described helix is arctg3 π d/H, H is the height of the described chamber of a kitchen range, and d is the diameter of the described chamber of a kitchen range; The number ratio of the described wind pushing hole that the quantity of described wind pushing hole of the tube wall distribution of the described chamber of a kitchen range in described charging aperture side and the tube wall of described chamber of a kitchen range opposite side distribute is 8:5; The tube wall of the described chamber of a kitchen range and the described wind pushing hole of backplane are taper hole, and the small bore end of described taper hole is positioned at described chamber of a kitchen range inwall; The small bore end of the described taper hole of the described taper hole that nearly chamber of a kitchen range lower end position place circumferentially distributes and helically line distribution tilts upward, and the small bore end of the described taper hole that nearly chamber of a kitchen range upper end position place circumferentially distributes is tilted to down; The base plate of the described chamber of a kitchen range is provided with ash discharging hole, described ash discharging hole is equipped with ash discharge bolt.
Owing to have employed technique scheme, the present invention compared with prior art, the beneficial effect had is: 1, have additional pair stove core be communicated with adjacent stove core by heat pipe, can to adjacent stove in-core not facing to the heat recovery that cooker above stove mouth heats by paying stove core, minimizing is lost to the heat loss in air along with flue gas, improve the utilization rate of the energy; The special thermal efficiency for this mobile biomass stove is the stove core of 45%, and waste heat recovery effect is particularly evident, can carry out Baoshang while carry out culinary art operation with stove core with paying a stove core.2, be provided with the charging aperture tiltedly reached outside stove frame, make the interpolation of fuel convenient.3, its structure is simple, is suitable for applying.
Accompanying drawing explanation
Fig. 1 is the top view of the embodiment of the present invention.
Fig. 2 is the sectional view at the A-A place of Fig. 1.
Fig. 3 is the structural representation of the stove core of the embodiment of the present invention.
Fig. 4 is the schematic diagram of embodiment of the present invention chamber of a kitchen range tube wall wind pushing hole helix distribution.
Fig. 5 is the partial enlarged drawing at I place in Fig. 3.
Fig. 6 is the partial enlarged drawing at II place in Fig. 3.
Fig. 7 is the partial enlarged drawing at III place in Fig. 3.
Fig. 8 is the expanded view of the lead of helix h of the wind pushing hole distribution of the chamber of a kitchen range tube wall of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
Combined bio matter stove shown in Fig. 1, Fig. 2 includes stove frame 10 and is contained in the multiple stove cores in stove frame 10, and the present embodiment is two stove cores; Be provided with between adjacent two stove cores and pay stove core 11, the both sides of paying stove core 11 are respectively equipped with heat pipe 12, and heat pipe 12 is communicated with adjacent stove core; Between stove frame 10 inwall and stove core and between stove core and pair stove core 11, be filled with refractory material 9, the refractory material 9 in the present embodiment is resistance to water cement; Stove core is provided with the charging aperture 4 tiltedly reached outside stove frame 10, makes the interpolation of fuel convenient.
Stove core as shown in Figure 3 includes the chamber of a kitchen range 3 and is sleeved on the cooking stove cover 2 outside the chamber of a kitchen range 3, and the chamber of a kitchen range 3 and cooking stove are air supply chamber between overlapping 2, and one end of the chamber of a kitchen range 3 tube wall and charging aperture 4 is welded to connect; Its base plate 5 of the chamber of a kitchen range 3 is distributed with multiple wind pushing hole be communicated with air supply chamber with tube wall; The base plate 5 of the chamber of a kitchen range 3 is provided with ash discharging hole, and ash discharge bolt 6 is housed on ash discharging hole; The contiguous chamber of a kitchen range mouth place of cooking stove cover 2 is provided with smoke exhaust pipe 1, and the smoke exhaust pipe 1 of two stove cores is merged into outside smoke evacuation house steward outside stove frame 10.
The chamber of a kitchen range 3 as shown in Figure 4 tube wall nearly upper end position place and the described wind pushing hole at nearly lower end position place circumferentially distribute, the helically line distribution of wind pushing hole between the wind pushing hole that this two place circumferentially distributes, the helixangleβ of helix is arctg3 π d/H, H is the height of the chamber of a kitchen range, and d is the diameter of the chamber of a kitchen range; The number ratio of the wind pushing hole that the quantity of wind pushing hole of the tube wall distribution of the chamber of a kitchen range 3 in charging aperture 4 side and the tube wall of the chamber of a kitchen range 3 opposite side distribute is 8:5; The wind pushing hole that the tube wall of the chamber of a kitchen range 3 and base plate 5 distribute is taper hole, and the small bore end of taper hole is positioned at the described chamber of a kitchen range 3 inwall; Fig. 5 is the wind pushing hole of the base plate 5 of the chamber of a kitchen range 3; The small bore end of the taper hole of the taper hole that the nearly chamber of a kitchen range 3 lower end position place circumferentially distributes and helically line distribution tilts upward, shown in Fig. 6; The small bore end of the described taper hole circumferentially distributed is tilted to down, as shown in Figure 7; Fig. 8 is the expansion schematic diagram of lead of helix h of the chamber of a kitchen range 3 tube wall wind pushing hole distribution, goes out the helical pitch of helix and draw expanded view according to the Size calculation of the chamber of a kitchen range, to rule boring by figure on the tube wall of the chamber of a kitchen range 3.The structure of the chamber of a kitchen range 3 and the distribution of wind pushing hole design by the burning feature of biomass fuel, and the flame therefore produced in combustion is large, firepower foot, and average intensity of fire is large; Sufficient combustion, does not have slagging scorification phenomenon, and canescence ashes amount remaining after burning is little; The thermal efficiency of the core stove of combined bio matter stove is 45% be more than or equal to the standard of 35% higher than cooking-type stove after testing.The base plate 5 of the chamber of a kitchen range 3 is equipped with ash discharge bolt 6, in case be mingled with the impurity such as sand in biomass fuel, when needing, ash discharge bolt 6 is taken out from the chamber of a kitchen range 3, with water, impurity is gone out by appendix 7.
During use, when having stove core in combined bio matter stove in work, owing to being provided with pair stove core 11 be communicated with adjacent stove core by heat pipe 12, can to adjacent stove in-core not facing to the heat recovery that cooker above stove mouth heats, minimizing is lost to the heat loss in air along with flue gas, improve the utilization rate of the energy; Because the thermal efficiency of the stove core of the present embodiment employing is 45%, therefore waste heat recovery effect is particularly evident, can carry out Baoshang while carry out culinary art operation with stove core with paying a stove core 11.
Claims (2)
1. a combined bio matter stove, include stove frame (10) and be contained in the multiple stove cores in described stove frame (10), it is characterized in that: be provided with between adjacent two described stove cores and pay stove core (11), the both sides of described pair of stove core (11) are respectively equipped with heat pipe (12), and described heat pipe (12) is communicated with adjacent described stove core; Refractory material (9) is filled with between described stove frame (10) inwall and described stove core and between described stove core and described pair of stove core (11); Described stove core is provided with and tiltedly reaches stove frame (10) charging aperture outward (4);
Described stove core includes the chamber of a kitchen range (3) and is sleeved on the described chamber of a kitchen range (3) cooking stove cover (2) outward, the contiguous chamber of a kitchen range mouth place of described cooking stove cover (2) is provided with smoke exhaust pipe (1), and the described smoke exhaust pipe (1) of each described stove core is merged into outside smoke evacuation house steward outside described stove frame 10; Be air supply chamber between the described chamber of a kitchen range (3) and described cooking stove cover (2), the described chamber of a kitchen range (3) its base plate (5) and its tube wall are distributed with the wind pushing hole that multiple and described air supply chamber is communicated with;
The tube wall nearly upper end position place of the described chamber of a kitchen range (3) and the described wind pushing hole at nearly lower end position place circumferentially distribute, the helically line distribution of described wind pushing hole between the described wind pushing hole that this two place circumferentially distributes, the helixangleβ of described helix is arctg3 π d/H, H is the height of the described chamber of a kitchen range, and d is the diameter of the described chamber of a kitchen range; The number ratio of the described wind pushing hole that the quantity of described wind pushing hole of the tube wall distribution of the described chamber of a kitchen range (3) in described charging aperture (4) side and the tube wall of the described chamber of a kitchen range (3) opposite side distribute is 8:5;
The described wind pushing hole that the tube wall of the described chamber of a kitchen range (3) and base plate (5) distribute is taper hole, and the small bore end of described taper hole is positioned at the described chamber of a kitchen range (3) inwall; The small bore end of the described taper hole of the described taper hole that the nearly chamber of a kitchen range (3) lower end position place circumferentially distributes and helically line distribution tilts upward, and the small bore end of the described taper hole that the nearly chamber of a kitchen range (3) upper end position place circumferentially distributes is tilted to down.
2. combined bio matter stove according to claim 1, is characterized in that: the base plate (5) of the described chamber of a kitchen range (3) is provided with ash discharging hole, described ash discharging hole is equipped with ash discharge bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289644.8A CN102767845B (en) | 2012-08-15 | 2012-08-15 | Combined type biomass kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289644.8A CN102767845B (en) | 2012-08-15 | 2012-08-15 | Combined type biomass kitchen range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767845A CN102767845A (en) | 2012-11-07 |
| CN102767845B true CN102767845B (en) | 2015-03-11 |
Family
ID=47095343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210289644.8A Active CN102767845B (en) | 2012-08-15 | 2012-08-15 | Combined type biomass kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102767845B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797916Y (en) * | 2005-03-30 | 2006-07-19 | 易新法 | Environmental protection type range using coal or fire-wood as fuel |
| CN201014552Y (en) * | 2007-02-14 | 2008-01-30 | 郭文利 | Domestic fire coal type multifunctional stove |
| CN201355057Y (en) * | 2009-01-23 | 2009-12-02 | 赵长林 | Automatic temperature control straw particle furnace |
| CN201355063Y (en) * | 2009-02-20 | 2009-12-02 | 李秋初 | Circulation storage heat exchange quick energy-saving kitchen stove |
| CN201757423U (en) * | 2010-08-24 | 2011-03-09 | 杜克镛 | Smokeless combustion furnace |
| CN202747403U (en) * | 2012-08-15 | 2013-02-20 | 陈水生 | Combined biomass stove |
-
2012
- 2012-08-15 CN CN201210289644.8A patent/CN102767845B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2797916Y (en) * | 2005-03-30 | 2006-07-19 | 易新法 | Environmental protection type range using coal or fire-wood as fuel |
| CN201014552Y (en) * | 2007-02-14 | 2008-01-30 | 郭文利 | Domestic fire coal type multifunctional stove |
| CN201355057Y (en) * | 2009-01-23 | 2009-12-02 | 赵长林 | Automatic temperature control straw particle furnace |
| CN201355063Y (en) * | 2009-02-20 | 2009-12-02 | 李秋初 | Circulation storage heat exchange quick energy-saving kitchen stove |
| CN201757423U (en) * | 2010-08-24 | 2011-03-09 | 杜克镛 | Smokeless combustion furnace |
| CN202747403U (en) * | 2012-08-15 | 2013-02-20 | 陈水生 | Combined biomass stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102767845A (en) | 2012-11-07 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: LI YAWEI Free format text: FORMER OWNER: CHEN SHUISHENG Effective date: 20140318 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 545005 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION TO: 545006 LIUZHOU, GUANGXI ZHUANG AUTONOMOUS REGION |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20140318 Address after: 545006 the Guangxi Zhuang Autonomous Region Liuzhou city and the industrial district government and Road No. 2 Applicant after: Li Yawei Address before: Yufeng District of Liuzhou city the Guangxi Zhuang Autonomous Region 545005 remembrance Road West Lane No. 15 Applicant before: Chen Shuisheng |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Huanjiang Maonan Autonomous County, Hechi City, the Guangxi Zhuang Autonomous Region 547100 Enzhen Qiaoxi Bridge No. 262 Patentee after: Li Yawei Address before: 545006 the Guangxi Zhuang Autonomous Region Liuzhou city and the industrial district government and Road No. 2 Patentee before: Li Yawei |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200908 Address after: 102600 Unit 403, Unit 1, 15th Floor, Changfengyuan, Huangcun Town, Daxing District, Beijing Patentee after: Du Lihong Address before: Huanjiang Maonan Autonomous County, Hechi City, the Guangxi Zhuang Autonomous Region 547100 Enzhen Qiaoxi Bridge No. 262 Patentee before: Li Yawei |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 241000 Linjiang Industrial Zone, three mountain Economic Development Zone, Anhui, Wuhu Patentee after: Du Lihong Address before: 102600 Unit 403, Unit 1, 15th Floor, Changfengyuan, Huangcun Town, Daxing District, Beijing Patentee before: Du Lihong |
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Effective date of registration: 20210114 Address after: 518000, 1306, 13th floor, block a, high tech innovation center, guangqiao Road, Tianliao community, Yutang street, Guangming District, Shenzhen City, Guangdong Province (Headquarters Office), engaged in production and business activities in workshop 1, No. 10, Dayang 2nd Road, Yulu community, Yutang street, Guangming District, Shenzhen city Patentee after: SHENZHEN CITY JINGUAN HUA INDUSTRIAL Co.,Ltd. Address before: 241000 Linjiang Industrial Park, Sanshan Economic Development Zone, Wuhu City, Anhui Province Patentee before: Du Lihong |