CN202419702U - Novel energy-saving mess hall cooking range - Google Patents
Novel energy-saving mess hall cooking range Download PDFInfo
- Publication number
- CN202419702U CN202419702U CN2011205541848U CN201120554184U CN202419702U CN 202419702 U CN202419702 U CN 202419702U CN 2011205541848 U CN2011205541848 U CN 2011205541848U CN 201120554184 U CN201120554184 U CN 201120554184U CN 202419702 U CN202419702 U CN 202419702U
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- China
- Prior art keywords
- combustion chamber
- stove
- air duct
- utility
- model
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- Expired - Fee Related
Links
- 238000010411 cooking Methods 0.000 title abstract description 28
- 238000002485 combustion reaction Methods 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 235000013311 vegetables Nutrition 0.000 claims abstract 3
- 238000009835 boiling Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002912 waste gas Substances 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 3
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 101150006573 PAN1 gene Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
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- 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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- Solid-Fuel Combustion (AREA)
Abstract
本实用新型公开了一种新型节能食堂炉灶，包括炉灶主体，炉灶的顶部放置有菜锅，炉灶的一侧设置有加柴口，炉灶的底部设置有进风口和风道，其特征在于，炉灶主体的内部设置有第一燃烧室和第二燃烧室，所述第一燃烧室的一侧与加柴口连通，底部通过炉桥和风道连通；所述第二燃烧室位于第一燃烧室和菜锅底部之间，通过风口经环形风道和风道连通，第二燃烧室的四周还设置有若干火管，火管的两端分别连通第二燃烧室和环形烟道，环形烟道通过烟管连通外部空气。本实用新型的有益效果在于：通过对现有技术进行改进，使炉灶的综合热效率大于80％，烟尘、废气排放达到国家标准，在炒菜的同时，可提供大量的热水和高温蒸汽蒸饭。
The utility model discloses a new type of energy-saving canteen stove, which comprises a stove main body, a vegetable pot is placed on the top of the stove, a firewood feeding port is arranged on one side of the stove, an air inlet and an air duct are arranged on the bottom of the stove, and the stove body is characterized in that A first combustion chamber and a second combustion chamber are arranged in the inside of the first combustion chamber, one side of the first combustion chamber communicates with the firewood inlet, and the bottom communicates with the furnace bridge and the air duct; the second combustion chamber is located between the first combustion chamber and the dish Between the bottom of the pot, the air port is connected with the air duct through the annular air duct. There are also several fire pipes around the second combustion chamber. The two ends of the fire pipe are respectively connected with the second combustion chamber and the annular flue. Connect to outside air. The utility model has the beneficial effects that: by improving the prior art, the comprehensive thermal efficiency of the stove is greater than 80%, the discharge of smoke and waste gas reaches the national standard, and a large amount of hot water and high-temperature steam can be provided for cooking while cooking.
Description
Technical field
The utility model relates to the cooking stove field, specially refers to a kind of multi-functional efficient low-discharging, bavin, the dual-purpose dining room of coal cooking stove.
Background technology
Present dining room cooking stove function ratio is more single, and especially the school lunch service in rural area cuts off major part and can only burn coal or burn bavin, because combustion system falls behind, energy consumption is high, and pollution is big, and the thermal efficiency is low to be the common shortcomings of these dining room cooking stoves.
The utility model content
The purpose of the utility model is to provide a kind of novel energy-conserving dining room cooking stove, through conventional art is improved, thereby has reached energy-conserving and environment-protective, improves the purpose of thermal conversion rate.
The technical problem that the utility model solved can adopt following technical scheme to realize:
A kind of novel energy-conserving dining room cooking stove comprises the cooking stove main body, and the top of cooking stove is placed with the dish pot; One side of cooking stove is provided with firewood adding hole; The bottom of cooking stove is provided with air inlet and air channel, it is characterized in that, the set inside of cooking stove main body has first combustion chamber and second combustion chamber; One side of said first combustion chamber is communicated with firewood adding hole, and the bottom is communicated with through grate and air channel; Said second combustion chamber is between first combustion chamber and dish pot bottom; Be communicated with through annular passage and air channel through the air port; Also be provided with some fire tubes around second combustion chamber, the two ends of fire tube are communicated with second combustion chamber and annular flue respectively, and annular flue is communicated with extraneous air through smoke pipe.
In an embodiment of the utility model, the outer periphery of said first combustion chamber and second combustion chamber is equipped with water jacket, and annular flue is close in the outside of water jacket, and the top of water jacket is provided with the water inlet pipe steam pipe, and the bottom of water jacket is provided with boiled water pipe and steam pipe.
In an embodiment of the utility model, the outermost layer of said cooking stove main body is provided with heat-insulation layer.
The beneficial effect of the utility model is: through prior art is improved, the integrated heat efficiency that makes cooking stove is greater than 80%, and flue dust, toxic emission are up to state standards, and in cooking, a large amount of hot water and high-temperature steam steamed rice can be provided.
Description of drawings
Fig. 1 is the structural representation of the said novel energy-conserving of the utility model dining room cooking stove.
Fig. 2 is the vertical view of the said novel energy-conserving of the utility model dining room cooking stove.
Fig. 3 is the front view of the said novel energy-conserving of the utility model dining room cooking stove.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with the specific embodiment, further set forth the utility model.
Like Fig. 1, Fig. 2 and shown in Figure 3, the described a kind of novel energy-conserving of the utility model dining room cooking stove comprises the cooking stove main body; The top of cooking stove is placed with dish pot 1; One side of cooking stove is provided with firewood adding hole 12, and the bottom of cooking stove is provided with air inlet 14 and air channel 10, and the set inside of cooking stove main body has first combustion chamber 6 and second combustion chamber 11; One side of said first combustion chamber 6 is communicated with firewood adding hole 12, and the bottom is communicated with through grate 9 and air channel 10; Said second combustion chamber 11 is between first combustion chamber 6 and dish pot 1 bottom; Be communicated with through annular passage 7 and air channel 10 through air port 3; Also be provided with some fire tubes 2 around second combustion chamber 11; The two ends of fire tube 2 are communicated with second combustion chamber 11 and annular flue 8 respectively, and annular flue 8 is communicated with extraneous air through smoke pipe 4.
The outer periphery of said first combustion chamber 6 and second combustion chamber 11 is equipped with water jacket 5, and annular flue 8 is close in the outside of water jacket 5, and the top of water jacket 5 is provided with water inlet pipe 15, and the bottom of water jacket 5 is provided with steam pipe 16 and boiled water pipe 17; The outermost layer of said cooking stove main body is provided with heat-insulation layer 13.
The operation principle of the utility model is following: fuel (coal or bavin) is added in first combustion chamber 6 from firewood adding hole 12; Close firewood adding hole 12 after the fire fuel; A wind that provides through air channel 10, grate 9 carries out the burning first time in first combustion chamber 6; When partly imperfect combustion material flows to second combustion chamber 11, with from air channel 10, the secondary hot-air of ring-like air channel 7, secondary air hole 3 ejections carries out secondary and fully burns in second combustion chamber 11.Turning back to flow to and are distributed in the second combustion chamber 11 some fire tubes 2 on every side in the bottom of thermal-flame heating frying pan 1, waste heat, and arrives ring-like flue 8 through fire tube 2, collected minimum waste gas row to atmosphere by smoke pipe 4 again.The interior ring of water jacket 5 not only can absorb the heat of first combustion chamber 6, second combustion chamber 11, and its outer shroud can absorb the heat of ring-like flue 8, and the heat of all fire tubes 2 is also all absorbed by water jacket 5 simultaneously.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541848U CN202419702U (en) | 2011-12-27 | 2011-12-27 | Novel energy-saving mess hall cooking range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541848U CN202419702U (en) | 2011-12-27 | 2011-12-27 | Novel energy-saving mess hall cooking range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419702U true CN202419702U (en) | 2012-09-05 |
Family
ID=46744461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205541848U Expired - Fee Related CN202419702U (en) | 2011-12-27 | 2011-12-27 | Novel energy-saving mess hall cooking range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062807A (en) * | 2013-01-11 | 2013-04-24 | 湖南三锦节能环保科技有限公司 | Fire-tube-type efficient fuel gas steam engine oven |
| CN110195933A (en) * | 2019-07-04 | 2019-09-03 | 伊大立 | A kind of portable multifunctional energy conservation bucket |
-
2011
- 2011-12-27 CN CN2011205541848U patent/CN202419702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062807A (en) * | 2013-01-11 | 2013-04-24 | 湖南三锦节能环保科技有限公司 | Fire-tube-type efficient fuel gas steam engine oven |
| CN110195933A (en) * | 2019-07-04 | 2019-09-03 | 伊大立 | A kind of portable multifunctional energy conservation bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20201227 |