CN201885277U - Vacuum energy-saving firebox - Google Patents
Vacuum energy-saving firebox Download PDFInfo
- Publication number
- CN201885277U CN201885277U CN2010206195388U CN201020619538U CN201885277U CN 201885277 U CN201885277 U CN 201885277U CN 2010206195388 U CN2010206195388 U CN 2010206195388U CN 201020619538 U CN201020619538 U CN 201020619538U CN 201885277 U CN201885277 U CN 201885277U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- burner
- firebox
- pressure
- saving
- 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
Images
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a vacuum energy-saving firebox, which is trapezoidal and provided with a semi-closed vacuum interlayer (01) in the middle. The vacuum energy-saving firebox is characterized by comprising a plurality of firebox pressure-relief holes (02), an smoke outlet (03), a burner connecting port (04), a plurality of burner upper-edge pressure relief slots (05) and supporting points (06) connected with a muzzle. The firebox pressure-relief holes (02) are distributed on the lower half portion of the inner wall of the firebox horizontally and used for reducing excessive pressure in the firebox, the smoke outlet (03) arranged on the outer wall of the firebox is used for exhausting waste gas and is connected with a flue, the burner connecting port (04) arranged on the lower portion of the firebox is used for being connected with a burner, the burner upper-edge pressure-relief slots (05) arranged on an upper ring of the firebox is used for discharging excessive pressure out of a pot when pressure in the firebox is excessive, the supporting points (06)connected with the muzzle are in arc shape so that the muzzle of an oven can be clamped easily and the firebox is then fixed.
Description
Technical field
The utility model belongs to the gas kitchen ranges field, and this vacuum Energy saving chamber of furnace mainly is used on the burner and energy-saving burner of gas kitchen ranges, increases service life of equipment, improves fractional energy savings and improve cook's working environment.
Background technology
There are the following problems for the kitchen range burning jamb that use in present domestic catering trade, Hotel Industry, unit dining room:
1, common kitchen range design weak point, the proportioning degree of combustion gas and air is accurate inadequately, causes very big waste, and it is red and yellow showing as flame, is shaped as petal shape; The carbon emission amount is very big, and showing as the bottom of a pan has a large amount of carbon distributions; Heat utilization efficiency is not high has only 20% at last, and chamber design is science not, the high 300-500 degree of EGT.
2, the problem that exists of the existing energy-saving burner in market: at first be that what to use on the materials is general material, cause product very short service life, maintenance after cost height; Next is the problem that chamber design does not change common burner, only changes on burner, and the too high problem of flue temperature does not still solve; In use the kitchen range equipment life-span itself there is certain destruction; Portioned product also has burner hearth to change but effect is bad, the bottom of a pan inequality of being heated, and the pot limit can be red when cooking, makes dish spoiled easily.
In sum: the main problem of present product is, the transformation of burner hearth is undesirable, and the unreasonable life-span of chamber design is shorter, and the limitation of every kind of product is very strong, can not more general consumable accessorys.
Summary of the invention
In order to solve the shortcoming on the above-mentioned existing techniques in realizing, the purpose of this utility model is by existing burner hearth being improved, proposing a kind of novel energy-conserving, high strength, low-cost vacuum energy-saving burner hearth.Described technical scheme is as follows:
A kind of vacuum energy-saving burner hearth, it is trapezoidal, and the centre has semiclosed vacuum interlayer (01), it is characterized in that, and it is by forming as lower member: a plurality of burner hearth relief holes (02), horizontal distribution are used to slow down too much pressure in the burner hearth in the inboard wall of burner hearth Lower Half; An exhaust opening (03) is positioned at hearth outer wall, is used for combustion gas, links with flue; With burner chain interface (04), be positioned at lower furnace portion, be used for linking with burner; A plurality of burners upper edge gas pressure relief slot (05) is positioned on the upper furnace stove circle, is used for pressure in the burner hearth and pressure is discharged outside the pot when excessive; Link the strong point (06) with gun muzzle, be circular-arc, be easy to tighten gun muzzle of kitchen range, fixedly burner hearth.
Preferably, described exhaust opening (03) is positioned at the below of the relief hole (02) of burner hearth, because its position is lower than relief hole (02), refluxes so waste gas in the process of discharging, can form in vacuum interlayer (01) once, further heating.
Can form second-time burning in vacuum interlayer (01), the heat of generation is absorbed reflection by inwall once more to be given in the burner hearth, increases heat utilization efficiency, and the EGT of discharging from (03) drops to below 100 degree, and temperature can also be by pipeline the heating of temperature pot like this.
Description of drawings
Fig. 1 is a vacuum energy-saving chamber structure schematic diagram described in the utility model, wherein:
01 is vacuum interlayer;
02 is the inboard relief hole of burner hearth;
03 is exhaust opening;
04 is and burner chain interface;
05 burner upper edge gas pressure relief slot;
06 links the strong point with gun muzzle.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
Vacuum energy-saving burner hearth described in the utility model is to update and use in the basis of existing product process, develops.Project organization is simple, adopt double-deck (vacuum) water jacket method for designing, burner hearth is semi-enclosed, forms vacuum at work and stops burner hearth and extraneous formation heat exchange, and heat avoids damage, improve heat utilization efficiency 10%, surveying near the bottom in burner hearth has relief hole (02), and too much pressure in the burner hearth is laid down, and has both prevented the burner hearth crack at edge, guarantee frying pan safety when cooking again, also make the bottom of a pan heating surface area more even.Design shape adopts trapezoidal, meets the global design of traditional kitchen range like this, comprises that for burner in the present kitchen range product energy-saving burner all is suitable for, and is easy for installation.As long as energy-saving burner is placed on installation site in the burner hearth, connect tracheae and airduct and install and just finished, after-sales service reduces, and in maintenance with when changing burner, shortens 2 times than the original time.Vacuum energy-saving burner hearth synthesis energy saving rate on the basis of energy-saving burner improves 25%, is the best substitute products of present kitchen range burner hearth.This product has and improves fractional energy savings, prolongs equipment life, reduces maintenance cost, reduces the carbon emission amount, improves plurality of advantages such as cook's working environment.
As shown in Figure 1,01 is vacuum interlayer; 02 is the inboard relief hole of burner hearth; 03 is exhaust opening; 04 is and burner chain interface; 05 burner upper edge gas pressure relief slot; 06 links the strong point with gun muzzle.
The vacuum energy-saving burner hearth utilizes the strong point (06) to be installed on gun muzzle with kitchen range, links the strong point (06) with gun muzzle and is circular-arc, is easy to tighten gun muzzle of kitchen range.Burner is installed on the burner link position, hole (04), and vacuum hearth is in the time of work, because the heat-blocking action of vacuum interlayer (01), burner hearth absorbs heat can not form convective heat exchange with the external world, and thermal loss reduces, and utilization rate improves overall 15%; Semiclosed burner hearth is not outflow for heat, a plurality of burner hearth relief holes (02) in burner hearth Lower Half horizontal distribution guarantee that pressure in the burner hearth is no more than reasonable force value, Lu Quan upper edge gas pressure relief slot (05) further guarantees safety, and pressure was outside gas pressure relief slot is discharged pot when pressure in the burner hearth was excessive; The waste gas that exhaust opening (03) is discharged links with flue, guarantees the temperature of temperature pot.
Wherein, described a plurality of burner hearth relief holes (02) are distributed in the burner hearth Lower Half, and it so distributes, and at first can avoid relief hole to be distributed in burner hearth the first half and the burner hearth intensity brought is not high, easily the shortcoming of damaging; Next has slowed down too much pressure in the burner hearth, has prevented the burner hearth crack at edge, guarantees frying pan safety when cooking again, also makes the bottom of a pan heating surface area more even; Can make burner hearth be in semi-enclosed state once more, form vacuum at work and stop burner hearth and extraneous heat exchange, the heat that avoids damage, the raising heat utilization efficiency of forming.
Fix with screw with need when product is installed burner in the past, the utility model only needs energy-saving burner is placed on that the installation site gets final product in the burner hearth, can be connected by burner with burner chain interface 04, problems such as the maintenance of burner and maintenance after being more convenient for like this, this device is applicable to all energy-saving burners on the market, no longer is confined to a certain style.
When kitchen range is started working, the heat that produces in the burner hearth is absorbed a part by the bottom of a pan, remaining by an inboard wall of burner hearth absorption part, at this time inboard wall of burner hearth can not form heat exchange with the external world, the bottom of a pan is given in reflection again, increase the temperature in the bottom of a pan, increasing heat utilization efficiency reaches more than 15%, relief hole (02) in the burner hearth is alleviated combustion gas in the burner hearth combustion pressure, the unnecessary pressure of part is shed, and this part pressure also has heat, (01) heat exchange again between the vacuum hearth interlayer, burner hearth is got back in radiation by inwall again, increases heat utilization efficiency; The unique exhaust opening (03) of burner hearth is positioned at the below of the relief hole (02) of burner hearth, can discharge remaining waste gas, because exhaust opening (03) position is lower than relief hole (02), so waste gas is in the process of discharging, can in vacuum interlayer 01, form once and reflux, can also be the heating of temperature pot, and can in vacuum interlayer (01), form second-time burning, the heat that produces is absorbed reflection by inwall once more and gives in the burner hearth, increase heat utilization efficiency, the EGT of discharging from (03) drops to below 100 degree, and temperature can also be by pipeline the heating of temperature pot like this.The gas pressure relief slot of burner hearth upper edge (05) plays the effect of pressure release when furnace pressure is too high, guarantee work safety.
In sum, Energy saving chamber of furnace can not only be energy-conservation 15%, reduces temperature before the kitchen range, saved water consumption (cook is that water is lowered the temperature at ordinary times), sound has reduced by 1/3 than originally, the carbon emission amount has reduced by 1/2 than originally, the temperature of combustion gas reduces greatly, improves cook's working environment, bulk life time to kitchen range improved for 1/3 life-span, of many uses, energy-conserving and environment-protective are best substitute products of present kitchen range burner hearth.
Above-described embodiment is the more preferably specific embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.
Claims (2)
1. vacuum energy-saving burner hearth, it is trapezoidal, and the centre has semiclosed vacuum interlayer (01), it is characterized in that, and it is by forming as lower member:
A plurality of burner hearth relief holes (02), horizontal distribution are used to slow down too much pressure in the burner hearth in the inboard wall of burner hearth Lower Half;
An exhaust opening (03) is positioned at hearth outer wall, is used for combustion gas, links with flue;
With burner chain interface (04), be positioned at lower furnace portion, be used for linking with burner;
A plurality of burners upper edge gas pressure relief slot (05) is positioned on the upper furnace stove circle, is used for pressure in the burner hearth and pressure is discharged outside the pot when excessive;
Link the strong point (06) with gun muzzle, be circular-arc, be easy to tighten gun muzzle of kitchen range, fixedly burner hearth.
2. vacuum energy-saving burner hearth as claimed in claim 1 is characterized in that: described exhaust opening (03) is positioned at the below of the relief hole (02) of burner hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206195388U CN201885277U (en) | 2010-11-23 | 2010-11-23 | Vacuum energy-saving firebox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206195388U CN201885277U (en) | 2010-11-23 | 2010-11-23 | Vacuum energy-saving firebox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885277U true CN201885277U (en) | 2011-06-29 |
Family
ID=44182823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206195388U Expired - Fee Related CN201885277U (en) | 2010-11-23 | 2010-11-23 | Vacuum energy-saving firebox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423358A (en) * | 2015-11-30 | 2016-03-23 | 重庆光煦科技有限公司 | Pre-mixing biomass stove |
| CN110454816A (en) * | 2019-08-29 | 2019-11-15 | 上海朗申电子科技有限公司 | A kind of waste-heat recovery device for combustion gas stove |
-
2010
- 2010-11-23 CN CN2010206195388U patent/CN201885277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105423358A (en) * | 2015-11-30 | 2016-03-23 | 重庆光煦科技有限公司 | Pre-mixing biomass stove |
| CN110454816A (en) * | 2019-08-29 | 2019-11-15 | 上海朗申电子科技有限公司 | A kind of waste-heat recovery device for combustion gas stove |
| CN110454816B (en) * | 2019-08-29 | 2020-08-04 | 上海朗申电子科技有限公司 | Waste heat recovery device for gas furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201885277U (en) | Vacuum energy-saving firebox | |
| CN203421732U (en) | Chinese food frying stove | |
| CN206600845U (en) | One kind fries stove | |
| CN210601760U (en) | Kitchen casting furnace is fried to commercial gas | |
| CN202082981U (en) | Novel efficient and energy-saving device for commercial stove | |
| CN205137450U (en) | Energy -conserving furnace end of double -deck thermal -insulated heat -preservation type gas | |
| CN212299081U (en) | Waste heat recovery energy-saving stove | |
| CN108870450A (en) | A kind of vacuum energy-saving firebox | |
| CN200972180Y (en) | Multifunction energy-saving gas stove | |
| CN205979886U (en) | Energy-saving gas cooker | |
| CN201954620U (en) | Split stove reflector | |
| CN201462923U (en) | Energy-saving stove assembled by preformed units | |
| CN204922976U (en) | Go up bull furnace end of air inlet | |
| CN204593481U (en) | A kind of energy-conservation Chinese Cooking Gas Appliance | |
| CN2883976Y (en) | Multifunctian and gas saving frying, soap cooking range | |
| CN203928008U (en) | A kind of energy-saving straw kitchen range | |
| CN218033262U (en) | High-efficiency energy-saving stove | |
| CN2851867Y (en) | High-efficiency environment-friendly burning boiler | |
| CN213686928U (en) | Novel infrared waste heat recovery energy-saving big pot stove | |
| CN102183018A (en) | High-efficiency and energy-saving furnace end and heating system | |
| CN210118779U (en) | Novel energy-saving gas cooking range with waste heat recovery function | |
| CN2906336Y (en) | Bellows type energy-saving gas steamer | |
| CN105258168A (en) | High-efficiency energy-saving heating cooking bench boiler | |
| CN2357232Y (en) | Multifunctional energy-saving gas range | |
| CN204438213U (en) | A kind of energy-saving cooking |
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: 20110629 Termination date: 20131123 |