CN2763709Y - High-efficiency and energy-saving coal-fired stove - Google Patents
High-efficiency and energy-saving coal-fired stove Download PDFInfo
- Publication number
- CN2763709Y CN2763709Y CNU2004200732887U CN200420073288U CN2763709Y CN 2763709 Y CN2763709 Y CN 2763709Y CN U2004200732887 U CNU2004200732887 U CN U2004200732887U CN 200420073288 U CN200420073288 U CN 200420073288U CN 2763709 Y CN2763709 Y CN 2763709Y
- Authority
- CN
- China
- Prior art keywords
- stove
- mouth
- heat
- kitchen
- auxiliary
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 238000010304 firing Methods 0.000 claims description 10
- 239000000779 smoke Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000010792 warming Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 1
- 239000013589 supplement Substances 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
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- Air Supply (AREA)
Abstract
The utility model provides a high-efficient energy-saving coal-fired stove, it includes the kitchen body (1), has main kitchen mouth (2) and vice kitchen mouth (3) on the kitchen body (1), has below main kitchen mouth (2) and fires furnace chamber (4), and internal firework passageway (9) that have of kitchen between main kitchen mouth (2) and vice kitchen mouth (3). The inner parts of the stove bodies around the main stove opening (2) and the auxiliary stove opening (3) are provided with heat absorption cavities (7) for containing water, and the heat absorption cavities (7) are communicated with the water tank (10) through circulating water pipes (12). The heat absorption cavity (7) absorbs the waste heat of combustion to heat the water in the water tank, and the hot water in the water tank can be drunk or used for warming in winter, so that the heat utilization rate is improved, and the energy-saving effect is obvious. A secondary oxygen increasing pipe (13) is added between the hearth box (6) and the auxiliary stove opening (3) to supplement oxygen to promote combustible substances which are not completely combusted in the smoke of the stove to be combusted again, so that more heat is generated, and the aim of saving energy is fulfilled.
Description
[technical field] the utility model relates to a kind of kitchen range, particularly the efficient energy-saving coal-firing kitchen range.
[background technology] is present, and known coal fired stove has stove, has primary stove entrance and auxiliary stove mouth on the stove, has the burner chamber in the bottom of primary stove entrance, the bottom of furnace chamber has fire grate and stove bottom box and air blast, has fireworks channel between primary stove entrance and the auxiliary stove mouth, and auxiliary stove mouth communicates with smoke exhaust pipe.The weak point of the coal fired stove of this structure is that a large amount of heats is discharged from smoke exhaust pipe, and heat utilization ratio is lower, causes very big energy waste.
The purpose of this utility model is to provide a kind of efficient energy-saving coal-firing kitchen range, to overcome the deficiency of known technology.
[summary of the invention] the utility model is achieved in that a kind of efficient energy-saving coal-firing kitchen range, it comprises stove (1), have primary stove entrance (2) and auxiliary stove mouth (3) on the stove (1), below primary stove entrance (2), has burner chamber (4), the bottom in burner chamber (4) has fire grate (5) and stove bottom box (6), flame-proof thermal insulation material furnace wall (14) is housed around the burner chamber (4), air blast (8) is housed on the stove bottom box (6), have fireworks channel (9) in the stove between primary stove entrance (2) and auxiliary stove mouth (3), auxiliary stove mouth (3) communicates with fireworks channel (11).Its improvements are: one, have the heat-absorbing chamber (7) of dress water in primary stove entrance (2) and auxiliary stove mouth (3) stove on every side, heat-absorbing chamber (7) is communicated with water tank (10) by circulating water pipe (12).Two, between stove bottom box (6) and auxiliary stove mouth (3), increase secondary oxygen increasing tube (13).
The efficient energy-saving coal-firing kitchen range that the utility model provides, auxiliary stove mouth can be two, promptly stove has a primary stove entrance and two auxiliary stove mouths.
The efficient energy-saving coal-firing kitchen range that the utility model provides: one, reach the interior water of water tank (10) in the heat heating chamber that the heat-absorbing chamber (7) in the stove is absorbed, hot water in the water tank can be for drinking or warm oneself use, the heat that smoke exhaust pipe is discharged reduces, and has remarkable energy saving effect.Two, increase secondary oxygen increasing tube (13) between stove bottom box (6) and auxiliary stove mouth (3), the airborne oxygen that replenishes can impel combustible imperfect combustion in the cooking stove flue gas fully burning once more, produces more heat, to reach the purpose of energy savings.
[description of drawings]
Fig. 1: the master of the utility model efficient energy-saving coal-firing kitchen range cuts open and attempts.
1-stove 2-primary stove entrance 3-auxiliary stove mouth 4-burner chamber 5-fire grate 6-stove bottom box 7-heat-absorbing chamber 8-air blast 9,11-flue 10-water tank 12-circulating water pipe 13-secondary oxygen increasing tube 14-flame-proof thermal insulation material furnace wall among the figure
The vertical view of Fig. 2: Fig. 1.
The A-A cutaway view of Fig. 3: Fig. 1.
The utility model is described in further detail in conjunction with the embodiments with reference to accompanying drawing.
[specific embodiment]
Between stove bottom box (6) and auxiliary stove mouth (3), increase secondary oxygen increasing tube (13), the airborne oxygen that replenishes can impel combustible imperfect combustion in the cooking stove flue gas fully burning once more, produce more heat, improve the temperature of auxiliary stove mouth (3), thereby energy-saving effect is more obvious.
Claims (2)
1, a kind of efficient energy-saving coal-firing kitchen range, it comprises stove (1), have primary stove entrance (2) and auxiliary stove mouth (3) on the stove (1), below primary stove entrance (2), has burner chamber (4), the bottom in burner chamber (4) has fire grate (5) and stove bottom box (6), air blast (8) is housed on the stove bottom box (6), has fireworks channel (9) in the stove between primary stove entrance (2) and auxiliary stove mouth (3), auxiliary stove mouth (3) communicates with fireworks channel (11), it is characterized in that having in primary stove entrance (2) and auxiliary stove mouth (3) stove on every side the heat-absorbing chamber (7) of dress water, heat-absorbing chamber (7) is communicated with water tank (10) by circulating water pipe (12).
2, efficient energy-saving coal-firing kitchen range according to claim 1 is characterized in that increasing secondary oxygen increasing tube (13) between stove bottom box (6) and auxiliary stove mouth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200732887U CN2763709Y (en) | 2004-07-07 | 2004-07-07 | High-efficiency and energy-saving coal-fired stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200732887U CN2763709Y (en) | 2004-07-07 | 2004-07-07 | High-efficiency and energy-saving coal-fired stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2763709Y true CN2763709Y (en) | 2006-03-08 |
Family
ID=36141252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200732887U Expired - Fee Related CN2763709Y (en) | 2004-07-07 | 2004-07-07 | High-efficiency and energy-saving coal-fired stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2763709Y (en) |
-
2004
- 2004-07-07 CN CNU2004200732887U patent/CN2763709Y/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 |