CN202371763U - Swirling premixing type energy-saving Chinese cooking stove device - Google Patents
Swirling premixing type energy-saving Chinese cooking stove device Download PDFInfo
- Publication number
- CN202371763U CN202371763U CN2011204199177U CN201120419917U CN202371763U CN 202371763 U CN202371763 U CN 202371763U CN 2011204199177 U CN2011204199177 U CN 2011204199177U CN 201120419917 U CN201120419917 U CN 201120419917U CN 202371763 U CN202371763 U CN 202371763U
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- base
- laminate
- inlet pipe
- combustion
- energy
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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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
A swirling premixing type energy-saving Chinese cooking stove device mainly comprises a base, a laminated structure, a ferrule, an energy accumulation body, a main fuel gas inlet pipe, a gas nozzle with a plurality of outlets, a fan air inlet pipe and a kindling device, wherein the lower portion of the base is connected with the fan air inlet pipe; the main fuel gas inlet pipe and the kindling device are connected on the lateral side of the base; the laminated structure is connected at the upper end of the base; and a cavity which is formed by the base and the devices is a premixing zone. The device uses the unique laminated structure to not only maintain the advantages of a swirling combustion blasting stove but also enable fuel gas and air to be premixed in the small cavity sufficiently and preheated before combustion, so that the combustion efficiency is improved, and the energy-saving effect is achieved. The swirling premixing type energy-saving Chinese cooking stove device has the advantages of being low in cost, simple in manufacturing process, convenient to install and use, and applicable to usage in most of existing Chinese cooking stoves.
Description
Technical field
The utility model relates to the energy-conserving and environment-protective field, and especially a kind of kitchen kitchen range transformation that is applicable to various commercial mechanism is like the blowing type gas kitchen range in hotel, restaurant, dining room etc.
Background technology
In China, Chinese meal stove is one of indispensable cooking apparatus equipment such as hotel, restaurant, dining room.Its combustion system mainly contains blowing-type swirl flow combustion, the burning of atmosphere injection type, infrared radiation burning etc.; Wherein the Chinese meal stove of blowing-type swirl flow combustion is used very wide model; Its operation principle is: force fluid to rotate when jet-flow leaves nozzle earlier; Combustion gas eddy flow and air swirl be the burning while mixing in quirk, conducts heat to the bottom of a pan with the mode of radiation and convection current.For this type of gas-cooker, usually air is relative separation with combustion gas before getting into the combustion chamber, combustion gas burning before and air well do not mixed, combustion gas can not get completing combustion.And, for guaranteeing the fresh and tender degree of vegetable, also in order to shorten client's waiting time; Need carry out high-intensity burning, for this reason, air blast need blast a large amount of excess airs; So cause time of contact in high-temperature flue gas and the bottom of a pan of incomplete combustion very short, be discharged into soon in the atmosphere, a large amount of flue gas heat are wasted thereupon; A large amount of outside airs enters in the kitchen range simultaneously; To strong cooling effect is arranged in the kitchen range, this has reduced the combustion gas utilization ratio of gas-cooker more, a large amount of combustion gas quilt wastes in vain.Therefore, need be through air blast spiral-flow type Chinese meal stove be being innovated aspect premix, preheating, the burning structure, thus the consumption of saving the energy.
Summary of the invention
The technical problem that the utility model will solve is: for overcoming the existing low deficiency of blowing type gas kitchen range efficiency of combustion; A kind of novel energy-conserving combustion gas Chinese meal stove device is provided; This device not only can keep the advantage of traditional swirl flow combustion formula air blast range, can make simultaneously combustion gas and air abundant premix in little cavity volume, and makes combustion gas and air before burning, obtain preheating; Thereby the raising efficiency of combustion produces energy-saving effect.
The utility model solves the technical scheme that its technical problem adopted: the energy-conservation Chinese meal stove device of a kind of swirl-flow premixed formula, mainly form by base, veneer structure body, lasso, cumulative body, main gas inlet pipe and gas nozzle, fan inleting pipe, kindling material device.The base bottom machine air inlet pipe of giving a dinner for a visitor from afar; The base side connects main gas inlet pipe and gas nozzle and kindling material device; Termination veneer structure body on the base; The formed cavity of base and said apparatus is the premix district.The veneer structure body is by shunting disk first, shunting disk second, bottom transition laminate, spaced multilayer current limliting laminate and thicken laminate, top transition laminate, the outside layer that coats is formed.The hole, staggered slit that the spray mouth of the limited fluid layer plate of veneer structure body internal face is formed, the formed cavity of veneer structure body internal face is the swirl flow combustion district.The top transition laminate upper end of veneer structure body connects lasso.There is the blind chamber of igniting of kindling material device lasso inside.The lasso upper end connects the cumulative body, and the inner surface and the bottom of a pan of cumulative body are relative.
In the energy-conservation Chinese meal stove device of said swirl-flow premixed formula, the kindling material device is at first worked, and in lasso, accomplishes the action of igniting.After this, enter into the premix district through fan inleting pipe, carry out mixed once with combustion gas through main gas inlet pipe and gas nozzle from the air of air blast airduct.Then; Mist is through two shunting disks in the veneer structure body and bottom transition laminate; Enter into by the current limliting laminate with thicken the common staggered distribution runner of laminate, and then the spray mouth spray through the current limliting laminate is carried out the secondary mixing and burning to the swirl flow combustion district.
When combustion gas was burnt in the swirl flow combustion district, a large amount of heat can be conducted through the inwall of veneer structure body and is dispersed in the whole veneer structure body.Mist can receive the heat effect of laminate and heats up when the spray mouth of staggered distribution runner through the veneer structure body and current limliting laminate.Mist after the preheating comes out with very thin fan-shaped gas spray through the spray mouth of current limliting laminate successively at interval, and the fan-shaped gas that the spray of different current limliting laminates goes out receives the effect of blending and staggered shearing force, mist and then along the circumferential deflection eddy flow.Simultaneously, the mist that constantly passes through carries out sufficient heat exchange to the veneer structure body, and the veneer structure body of continuous intensification is had cooling effect.Based on this operation principle; In the swirl flow combustion district that veneer structure body inwall is constituted; Formed and rotated from level to level and carry out the burning gases that secondary mixing is closed; Realize further premix, preheating and swirl flow combustion effect in the little cavity volume, and under the effect of cumulative body, clean-burning swirl flame carried out reflection, the focusing of energy.
According to the embodiment of the utility model, said veneer structure body by the current limliting laminate with thicken laminate and be staggered and form.
According to the embodiment of the utility model, the thickness of said current limliting laminate is 0.1mm ~ 4mm.
The utility model is a background with sweating cooling of space flight and aviation laminated board type and the staggered spray of layering latest Progress technological, energy-saving and environmental protection combustion technology, proposes the energy-conservation Chinese meal stove device of a kind of novel swirl-flow premixed formula.This device carries out the staggered spray swirl flow combustion of secondary premix, preheating and layering through its inner veneer structure body to the premixed gas of air and combustion gas, and this point is different from traditional atmosphere injection type burning Chinese meal stove device, air blast spiral-flow type burning Chinese meal stove device and infrared radiation burning Chinese meal stove device etc. fully.
The beneficial effect of the utility model is; The energy-conservation Chinese meal stove device of this novel swirl-flow premixed formula adopts the veneer structure body that air and combustion gas are carried out secondary premix, preheating, eddy flow spray burning; Air, the burning of combustion gas spiral-flow type are integral with the advantages of premixed burning; Make air and combustion gas on the basis of premix, carry out the staggered spray of layering in more further in veneer structure body and chamber and mix, and make mist before burning, obtain preheating; Thereby improved the utilization ratio of combustion gas, reached energy-conservation effect.Have economically feasible, compact conformation, characteristics esy to use, safe and reliable, be adapted at using in existing most of Chinese meal stove.
Description of drawings
Fig. 1 is the structural representation of the energy-conservation Chinese meal stove device of swirl-flow premixed formula specific embodiment.
The structural representation of Fig. 2 base and perforate.
Fig. 3 is the structural representation of the shunting disk first of veneer structure body.
Fig. 4 is the structural representation of the shunting disk second of veneer structure body.
Fig. 5 is the structural representation of veneer structure body bottom transition laminate.
Fig. 6 is the structural representation of veneer structure body current limliting laminate.
Fig. 7 is the structural representation that the veneer structure body thickens laminate.
Fig. 8 is the structural representation of veneer structure body top transition laminate.
Fig. 9 is the ferrule arrangement sketch map with the blind chamber of igniting.
Wherein, description of reference numerals is following:
1-base,
11-base lower central hole,
12-base side macropore,
13-base side aperture,
2-veneer structure body,
21-shunting disk first,
22-shunting disk second,
23-bottom transition laminate,
23 '-top transition laminate,
24-current limliting laminate,
25-thicken laminate,
26-kindling material device butt hole,
27-coating layer,
28-staggered the runner that distributes,
29-spray runner,
3-lasso,
31-blind the chamber of igniting,
4-cumulative body,
5-main gas inlet pipe and gas nozzle,
51-spray orifice,
6-fan inleting pipe,
7-kindling material device,
8-premix district,
81-premixed gas 1,
82-premixed gas 2,
9-swirl flow combustion district.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
As shown in Figure 1, the energy-conservation Chinese meal stove device of the swirl-flow premixed formula of the utility model mainly is made up of base 1, veneer structure body 2, lasso 3, cumulative body 4, main gas inlet pipe and gas nozzle 5, fan inleting pipe 6, kindling material device 7.
Particularly, the energy-conservation Chinese meal stove device pedestal of the swirl-flow premixed formula of the utility model 1 lower central hole 11, the machine air inlet pipe 6 of giving a dinner for a visitor from afar; Base 1 side has two holes, and base side macropore 12 connects main gas inlet pipe and gas nozzle 5, and combustion gas is through spray orifice 51 ejections; Base side aperture 13 kind of the device 7 of starting to exchange fire; Base 1 upper end-face edge connects the top transition laminate 23 ' of veneer structure body 2; Base 1 is premix district 8 with the formed cavity of said apparatus.Veneer structure body 2 is by the current limliting laminate 24 of shunting disk first 21, shunting disk second 22, bottom rebound 23, spaced several layers of interfolded and thicken laminate 25, top transition laminate 23 ', the outside layer 27 that coats and form.Current limliting laminate 24 is that the corrosion resistant plate section bar of 2mm is made with thickening laminate 25 by thickness.Current limliting laminate 24 total interlocking distributes runner 28 with thickening on the laminate 25, also has spray runner 29 spaced apart on the current limliting laminate 24.From the premixed gas 1 and premixed gas 2 in premix district 8, through the staggered spray runner 29 that distributes runner 28 to get into current limliting laminate 24.24 of each layer current limliting laminates allow one premixed gas from premix district 8, like premixed gas 81, enter into swirl flow combustion district 9.And adjacent current limliting laminate 24 allows the premixed gas of another strand from premix district 8, like premixed gas 82, enters into swirl flow combustion district 9.On the internal face of veneer structure body 2, the spray runner 29 of current limliting laminate 24 with difference strand premixed gas with premixed gas 81, premixed gas 82, premixed gas 81, premixed gas 82 ... Alternant, the rotating spraying beam goes out, and enters into swirl flow combustion district 9.The top transition laminate 23 ' of veneer structure body 2 is gone up termination lasso 3, and there is the blind chamber 31 of igniting of kindling material device lasso 3 inside.Kindling material device 7 is through a staggered runner 28 that distributes, and the kindling material device butt hole 26 of transition laminate 23 ' through the top gets into kindling material device in the lasso 3 blind chamber 31 of igniting.Termination cumulative body 4 on the lasso 3, the inner surface and the bottom of a pan of cumulative body 4 are relative.
The energy-conservation Chinese meal stove device of the swirl-flow premixed formula of the utility model that constitutes thus through manufacture experimently on probation after, it is abundant to be proved to be fuel gas buring, energy-saving effect is remarkable.The energy-conservation Chinese meal stove device of this swirl-flow premixed formula is tried out record and is shown, after the kindling material device is ignited and is accomplished, and the mist of air and combustion gas; Behind the veneer structure body, formed rotation and further mixed uniformly burning gases from level to level in the swirl flow combustion district, combustion flame is rotation status; Realized secondary premix, preheating and swirl flow combustion effect in the little cavity volume, burning is complete more, abundant, and burning velocity is fast; The thermal efficiency is high, and effectively energy savings reduces and pollutes.
Claims (2)
1. energy-conservation Chinese meal stove device of swirl-flow premixed formula; It is characterized in that it has base (1), veneer structure body (2), lasso (3), cumulative body (4), main gas inlet pipe and gas nozzle (5), fan inleting pipe (6), kindling material device (7); Base (1) the bottom machine air inlet pipe (6) of giving a dinner for a visitor from afar, base (1) side connect main gas inlet pipe and gas nozzle (5), kindling material device (7), and base (1) is gone up termination veneer structure body (2); The top transition laminate (23 ') of veneer structure body (2) is gone up termination lasso (3), and lasso (3) is gone up termination cumulative body (4), and the inner surface and the bottom of a pan of cumulative body (4) are relative.
2. the energy-conservation Chinese meal stove device of swirl-flow premixed formula according to claim 1, wherein, this veneer structure body (2) is by current limliting laminate (24) and thicken laminate (25) and be staggered and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204199177U CN202371763U (en) | 2011-10-30 | 2011-10-30 | Swirling premixing type energy-saving Chinese cooking stove device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204199177U CN202371763U (en) | 2011-10-30 | 2011-10-30 | Swirling premixing type energy-saving Chinese cooking stove device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371763U true CN202371763U (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204199177U Expired - Fee Related CN202371763U (en) | 2011-10-30 | 2011-10-30 | Swirling premixing type energy-saving Chinese cooking stove device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672903A (en) * | 2013-12-06 | 2014-03-26 | 李剑波 | Preheating type energy-saving igniter of gas stove |
| WO2014127726A1 (en) * | 2013-02-20 | 2014-08-28 | 浙江美大实业有限公司 | Air-blowing full, pre-mixed integrated stove |
| CN104296180A (en) * | 2014-10-13 | 2015-01-21 | 昆山富凌能源利用有限公司 | Energy-saving stove core for gas stove |
| CN103742910B (en) * | 2014-02-11 | 2016-01-20 | 广州市东霸节能科技有限公司 | A kind of ready-package air preheat burner |
| CN106225023A (en) * | 2016-08-09 | 2016-12-14 | 北京动力机械研究所 | A kind of intelligent gas-burning stove system energy-conservation, oligosaprobic |
| CN108050514A (en) * | 2018-01-18 | 2018-05-18 | 重庆憬言农机制造有限公司 | The premixed sthenic fire range of energy-saving hot-blast |
-
2011
- 2011-10-30 CN CN2011204199177U patent/CN202371763U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014127726A1 (en) * | 2013-02-20 | 2014-08-28 | 浙江美大实业有限公司 | Air-blowing full, pre-mixed integrated stove |
| WO2014127724A2 (en) * | 2013-02-20 | 2014-08-28 | Xia Zhisheng | Air-blowing full, pre-mixed household gas stove |
| WO2014127724A3 (en) * | 2013-02-20 | 2014-10-16 | Xia Zhisheng | Air-blowing full, pre-mixed household gas stove |
| CN103672903A (en) * | 2013-12-06 | 2014-03-26 | 李剑波 | Preheating type energy-saving igniter of gas stove |
| CN103742910B (en) * | 2014-02-11 | 2016-01-20 | 广州市东霸节能科技有限公司 | A kind of ready-package air preheat burner |
| CN104296180A (en) * | 2014-10-13 | 2015-01-21 | 昆山富凌能源利用有限公司 | Energy-saving stove core for gas stove |
| CN106225023A (en) * | 2016-08-09 | 2016-12-14 | 北京动力机械研究所 | A kind of intelligent gas-burning stove system energy-conservation, oligosaprobic |
| CN108050514A (en) * | 2018-01-18 | 2018-05-18 | 重庆憬言农机制造有限公司 | The premixed sthenic fire range of energy-saving hot-blast |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121030 |