CN102607171A - Environment-friendly and energy-saving multipurpose furnace - Google Patents
Environment-friendly and energy-saving multipurpose furnace Download PDFInfo
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- CN102607171A CN102607171A CN2012100859675A CN201210085967A CN102607171A CN 102607171 A CN102607171 A CN 102607171A CN 2012100859675 A CN2012100859675 A CN 2012100859675A CN 201210085967 A CN201210085967 A CN 201210085967A CN 102607171 A CN102607171 A CN 102607171A
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Abstract
An environment-friendly and energy-saving multipurpose furnace comprises a furnace body. A combustion chamber and a water tank layer surrounding the combustion chamber are arranged in the furnace body. A first heat exchanger and a feeding port are arranged in the combustion chamber, and the water tank layer is provided with a water inlet end and a water outlet end communicated with the first heat exchanger. The furnace body is further provided with a hot air chamber which is arranged in the water tank layer and communicated with the bottom of the combustion chamber, the hot air chamber is provided with a second heat exchanger and an air outlet passage, the second heat exchanger is respectively communicated with the first heat exchanger and the water tank layer, and the air outlet passage is provided with an air pump. The multipurpose furnace is high in application safety factor and wider in application; further, the structure of the multipurpose furnace enables more complete combustion of fuel and more energy conservation and environment protection in use, and the multipurpose furnace is capable of providing hot air and hot water simultaneously, so that energy utilization rate of the fuel is further increased; and in addition, since air is directly heated by the multipurpose furnace, the generated hot air is light, the requirement on corresponding conveying equipment is lower, maintenance requirements of the equipment is low, and production and utilization cost can be effectively reduced.
Description
Technical field
The present invention relates to a kind of stove and accessory of main generation hot gas, be meant a kind of environmental protection and energy saving multipurpose furnace especially.
Background technology
The hot gas of commercial production, life heating etc. often heats generation through boiler to water, and there is following problems in the technology that obtains hot gas through this mode: the first, because the temperature of boiler heating is very high; Vapour pressure in the boiler will be very big; This usually causes the bursting of boilers and personnel casualty accidents, has great potential safety hazard, and relevant regulations is arranged; Must not operation boiler on duty without the personnel of strict training, operating personnel are required height; The 3rd, boiler is in the process that heats, and the great amount of heat energy that fuel produces can't be utilized, and the utilization rate of energy is all comparatively low; The second, boiler uses the fuel heating can produce a large amount of pernicious gas that comprises sulfur dioxide and black smoke, causes bigger pollution to environment; The 4th, steam thermal losses in course of conveying is very big, and is also higher usually to the quality requirements of conveying equipment, and cost is high; In addition, the quality of steam is also bigger, can long-pending certain aqueous water be arranged in the water vapor condensation Cheng Shui, conveyance conduit, is unfavorable for the conveying of steam.
Summary of the invention
The present invention provides a kind of environmental protection and energy saving multipurpose furnace, and the potential safety hazard that existing most boilers exist is big, using energy source is insufficient, environmental pollution is serious to overcome, carry that thermal losses is big, equipment requirements is high, produce and problem such as conveying cost height.
The present invention adopts following technical scheme:
The environmental protection and energy saving multipurpose furnace comprises body of heater, is provided with the combustion chamber in the body of heater, around the water tank layer of combustion chamber placement; The combustion chamber is provided with first heat exchanger and charge door, and the water tank layer is provided with water inlet end and the water side that is communicated with first heat exchanger; Body of heater also is provided with the hot gas chamber; The hot gas chamber is located in the water tank layer and with bottom, said combustion chamber and is communicated with layout; The hot gas chamber is provided with second heat exchanger and outlet passageway, and second heat exchanger is communicated with this first heat exchanger, water tank layer respectively, and this outlet passageway is provided with aspiration pump.
Above-mentioned first heat exchanger comprises first water inlet, first delivery port and the pipeline that is communicated with the some parallel arrangements of the two, and first water inlet is communicated with above-mentioned second heat exchanger.
Bottom, above-mentioned combustion chamber also is provided with the 3rd heat exchanger; The 3rd heat exchanger is located at above-mentioned first heat exchanger below; The 3rd heat exchanger comprises the 3rd water inlet, the 3rd delivery port and the pipeline that is communicated with the some parallel arrangements of the two; The 3rd water inlet is communicated with above-mentioned second heat exchanger, and the 3rd delivery port is communicated with above-mentioned first water inlet.
The distance of adjacent two pipeline enclosures of above-mentioned the 3rd heat exchanger is less than the distance of adjacent two pipeline enclosures of above-mentioned first heat exchanger, in the pipeline gap of fuel slug by first heat exchanger that the process combustion volume diminishes.
Above-mentioned combustion chamber locular wall is provided with the first deashing window, and the first deashing window is located at first heat exchanger below and is positioned at the 3rd heat exchanger top, and the first deashing window is equipped with salable door of closing.
Above-mentioned second heat exchanger comprises second water inlet, second delivery port and the pipeline group that is communicated with the two; This pipeline group comprises the pipe layers of several layers parallel arrangement; Each pipe layers is provided with the pipeline of some parallel arrangements; Second water inlet is communicated with above-mentioned water tank layer, and this second delivery port is communicated with above-mentioned the 3rd water inlet.
Above-mentioned sidewall of the furnace body is respectively equipped with the 3rd deashing window and the second deashing window in above-mentioned the 3rd heat exchanger and second heat exchanger below, and the 3rd deashing window and the second deashing window are equipped with salable door of closing respectively.
Above-mentioned hot gas chamber is provided with some heat carriers, and this heat carrier penetration heat air chamber locular wall extends to above-mentioned water tank layer.
Above-mentioned furnace body outer wall is provided with heat insulation coating.
Above-mentioned charge door is equipped with the door of scalable charge door openings of sizes.
Can know that by above-mentioned description to structure of the present invention compare with prior art, the present invention has following advantage: this multipurpose furnace coefficient safe in utilization is high, and general public gets final product use on duty, and applicability is wider; In addition, the structure setting of this multipurpose furnace can make the burning of fuel more abundant, and the pernicious gas generating capacity reduces greatly, and its tail gas environmental pollution is little, uses more energy-conserving and environment-protective; This multipurpose furnace also can provide hot gas and hot water simultaneously, and the energy utilization rate of fuel has obtained further raising; In addition, this multipurpose furnace directly heats air, and the hot gas that is produced is comparatively slim and graceful, and corresponding conveying equipment requires lower, and the maintenance requirement of equipment is low, and subsequent treatment work is also comparatively simple, has reduced production and use cost effectively.
Description of drawings
Fig. 1 is a multipurpose furnace internal structure cross-sectional schematic.
Fig. 2 is that A-A points to cross-sectional schematic among Fig. 1.
Fig. 3 is that B-B points to cross-sectional schematic among Fig. 1.
Fig. 4 is that C-C points to cross-sectional schematic among Fig. 1.
The specific embodiment
The specific embodiment of the present invention is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4; The environmental protection and energy saving multipurpose furnace; Comprise body of heater 1, be provided with combustion chamber 11 in the body of heater 1, around the water tank layer 12 that combustion chamber 11 is arranged, water tank layer 12 is holding combustion chamber 11; The loss heat except that gas being carried out the heating heat that fuel combustion produces will heat the water of water tank layer 12, the energy that has utilized fuel to produce fully; Combustion chamber 11 is provided with first heat exchanger 14 and charge door 110; Charge door 110 adds the import and export of fuel for multipurpose furnace; Also be the air inlet of the gas of multipurpose furnace heating, the circulation of air trend is as shown in arrow among Fig. 1 indicates, and fuel slug is positioned on the pipeline of first heat exchanger 14 and burns; Water tank layer 12 is provided with water inlet end 121 and the water side 122 that is communicated with first heat exchanger 14; The mobile sensing of water is shown in arrow sign among Fig. 1; Cold water gets into water tank layer 12 by this water inlet end 121 and heats; Output to the hot water demand through the water that heats by this water side 122 and locate to use, used water is capable of circulation to return back in the water tank layer 12; This body of heater 1 also is provided with hot gas chamber 13; Hot gas chamber 13 is being held by water tank layer 12 and is being communicated with layout with 11 bottoms, above-mentioned combustion chamber; Hot gas chamber 13 is provided with second heat exchanger 16 and is communicated with this first heat exchanger 14, water tank layer 12 respectively with outlet passageway 130, the second heat exchangers 16, and this outlet passageway 130 is provided with aspiration pump 131; Effect through aspiration pump 131 makes the hot gas of heating generation be delivered to hot gas demand place (like baker) use through outlet passageway 130; Also for the multipurpose furnace extraneous gas gets into stove power is provided simultaneously, a large amount of gas gets into the abundant burning that helps fuel in the combustion chamber 11 in the stove by charge door 110, has both improved the service efficiency of fuel; Also significantly reduce the generation of pernicious gas and black smoke, thereby realized effect in energy saving and environmental protection.The air that is got in the stove by charge door 110 flows and then entering hot gas chamber 13 to 11 bottoms, combustion chamber under the effect of aspiration pump 131; In this process, can the ashes in the flue gas be separated effectively; Clapping dust concentration is effectively reduced; Simultaneously also increased the coefficient of heat transfer in the convection process, the thermal efficiency further gets a promotion, and uses thereby reduce fuel.This multipurpose furnace coefficient safe in utilization is high, and general public gets final product use on duty, and applicability is wider; In addition, this multipurpose furnace also can provide hot gas and hot water simultaneously, and the energy utilization rate of fuel has obtained further raising; In addition, this multipurpose furnace directly heats air, and the hot gas that is produced is comparatively slim and graceful, and corresponding conveying equipment requires lower, and the maintenance requirement of equipment is low, and subsequent treatment work is also comparatively simple, has reduced production and use cost effectively.
Above-mentioned first heat exchanger 14 comprises first water inlet 141, first delivery port 142 and the pipeline that is communicated with the some parallel arrangements of the two, and first water inlet 141 is communicated with above-mentioned second heat exchanger 16.11 bottoms, above-mentioned combustion chamber also are provided with the 3rd heat exchanger 15; The 3rd heat exchanger 15 is located at above-mentioned first heat exchanger 14 belows; The 3rd heat exchanger 15 comprises the 3rd water inlet 151, the 3rd delivery port 152 and the pipeline that is communicated with the some parallel arrangements of the two; The 3rd water inlet 151 is communicated with above-mentioned second heat exchanger 16, and the 3rd delivery port 152 is communicated with above-mentioned first water inlet 141.
The distance of adjacent two pipeline enclosures of above-mentioned the 3rd heat exchanger 15 is less than the distance of adjacent two pipeline enclosures of above-mentioned first heat exchanger 14, and the fuel slug that the process combustion volume diminishes is burnt away on the 3rd heat exchanger 15 by the pipeline gap decline of first heat exchanger 14.
Above-mentioned combustion chamber 11 locular walls are provided with the first deashing window 150, and the residue that burning produces can have this first deashing window, 150 places cleaning; The first deashing window 150 is located at first heat exchanger, 14 belows and is positioned at the 3rd heat exchanger 15 tops, and the first deashing window 150 is equipped with salable door of closing, and following in working order this door of multipurpose furnace is in the hermetically closing state.
Above-mentioned second heat exchanger 16 comprises second water inlet 161, second delivery port 162 and the pipeline group 163 that is communicated with the two; This pipeline group 163 comprises the pipe layers 164 of several layers parallel arrangement; Each pipe layers 164 is provided with the pipeline of some parallel arrangements, and the corresponding pipeline of adjacent two layers pipe layers 164 vertically is crisscross arranged; Second water inlet 161 is communicated with above-mentioned water tank layer 12, and this second delivery port 162 is communicated with above-mentioned the 3rd water inlet 151.
Above-mentioned body of heater 1 sidewall is respectively equipped with the 3rd deashing window 160 and the second deashing window 132 in above-mentioned the 3rd heat exchanger 15 and second heat exchanger, 16 belows, and the ashes that separates in the flue gas is many can be cleared up from this second deashing window 132; The 3rd deashing window 160 and the second deashing window 132 are equipped with salable door of closing respectively, and following in working order this door of multipurpose furnace is in the hermetically closing state.
Above-mentioned hot gas chamber 13 is provided with some heat carriers 17, and these heat carrier 17 penetration heat air chambers 13 locular walls extend to above-mentioned water tank layer 12; Heat carrier 17 is shaft-like, and preferred heat conductivility material is preferably processed solid, like aluminium alloy, magnadure etc.
Consume for the energy that reduces body of heater 1 inside looses, above-mentioned body of heater 1 outer wall is provided with heat insulation coating 2.
Above-mentioned charge door 110 is equipped with the door of scalable charge door 110 openings of sizes, gets into the size of the gas flow of multipurpose furnace through this scalable.
Above-mentionedly be merely the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (10)
1. the environmental protection and energy saving multipurpose furnace comprises body of heater, is provided with the combustion chamber in the body of heater, around the water tank layer of combustion chamber placement; The combustion chamber is provided with first heat exchanger and charge door, and the water tank layer is provided with water inlet end and the water side that is communicated with first heat exchanger; It is characterized in that: said body of heater also is provided with the hot gas chamber; The hot gas chamber is located in the water tank layer and with bottom, said combustion chamber and is communicated with layout; The hot gas chamber is provided with second heat exchanger and outlet passageway; Second heat exchanger is communicated with said first heat exchanger, water tank layer respectively, and this outlet passageway is provided with aspiration pump.
2. environmental protection and energy saving multipurpose furnace as claimed in claim 1 is characterized in that: said first heat exchanger comprises first water inlet, first delivery port and the pipeline that is communicated with the some parallel arrangements of the two, and first water inlet is communicated with said second heat exchanger.
3. environmental protection and energy saving multipurpose furnace as claimed in claim 2; It is characterized in that: bottom, said combustion chamber also is provided with the 3rd heat exchanger; The 3rd heat exchanger is located at said first heat exchanger below; The 3rd heat exchanger comprises the 3rd water inlet, the 3rd delivery port and the pipeline that is communicated with the some parallel arrangements of the two, and the 3rd water inlet is communicated with said second heat exchanger, and the 3rd delivery port is communicated with said first water inlet.
4. environmental protection and energy saving multipurpose furnace as claimed in claim 3 is characterized in that: the distance of adjacent two pipeline enclosures of said the 3rd heat exchanger is less than the distance of adjacent two pipeline enclosures of said first heat exchanger.
5. environmental protection and energy saving multipurpose furnace as claimed in claim 3; It is characterized in that: said combustion chamber locular wall is provided with the first deashing window; The first deashing window is located at first heat exchanger below and is positioned at the 3rd heat exchanger top, and the first deashing window is equipped with salable door of closing.
6. environmental protection and energy saving multipurpose furnace as claimed in claim 3; It is characterized in that: said second heat exchanger comprises second water inlet, second delivery port and the pipeline group that is communicated with the two; This pipeline group comprises the pipe layers of several layers parallel arrangement; Each pipe layers is provided with the pipeline of some parallel arrangements, and second water inlet is communicated with said water tank layer, and this second delivery port is communicated with said the 3rd water inlet.
7. environmental protection and energy saving multipurpose furnace as claimed in claim 6; It is characterized in that: said sidewall of the furnace body is respectively equipped with the 3rd deashing window and the second deashing window in said the 3rd heat exchanger and second heat exchanger below, and the 3rd deashing window and the second deashing window are equipped with salable door of closing respectively.
8. like the arbitrary described environmental protection and energy saving multipurpose furnace of claim 1 to 3, it is characterized in that: said hot gas chamber is provided with some heat carriers, and this heat carrier penetration heat air chamber locular wall extends to said water tank layer.
9. environmental protection and energy saving multipurpose furnace as claimed in claim 1 is characterized in that: said furnace body outer wall is provided with heat insulation coating.
10. environmental protection and energy saving multipurpose furnace as claimed in claim 1 is characterized in that: said charge door is equipped with the door of scalable charge door openings of sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100859675A CN102607171A (en) | 2012-03-28 | 2012-03-28 | Environment-friendly and energy-saving multipurpose furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100859675A CN102607171A (en) | 2012-03-28 | 2012-03-28 | Environment-friendly and energy-saving multipurpose furnace |
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| Publication Number | Publication Date |
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| CN102607171A true CN102607171A (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100859675A Pending CN102607171A (en) | 2012-03-28 | 2012-03-28 | Environment-friendly and energy-saving multipurpose furnace |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2588277Y (en) * | 2002-12-07 | 2003-11-26 | 韩秋成 | Environment protection water-boiling boiler |
| CN2593113Y (en) * | 2002-12-27 | 2003-12-17 | 王克金 | Vertrical transverse water pipe backfire boiler |
| CN200961943Y (en) * | 2006-07-11 | 2007-10-17 | 朱柏璋 | Smoke-free water-cooling double-grate vertical right-combustion top-combustion normal atmosphere pressure boiler |
| CN200986308Y (en) * | 2006-12-25 | 2007-12-05 | 刘忠阳 | Smokeless coal-fuelling boiler |
| CN201688555U (en) * | 2010-03-31 | 2010-12-29 | 王全红 | Reversal-combustion type hot air boiler |
| CN202485209U (en) * | 2012-03-28 | 2012-10-10 | 福建广汇龙环保科技有限公司 | Environmental-friendly and energy-saving multi-purpose furnace |
-
2012
- 2012-03-28 CN CN2012100859675A patent/CN102607171A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2588277Y (en) * | 2002-12-07 | 2003-11-26 | 韩秋成 | Environment protection water-boiling boiler |
| CN2593113Y (en) * | 2002-12-27 | 2003-12-17 | 王克金 | Vertrical transverse water pipe backfire boiler |
| CN200961943Y (en) * | 2006-07-11 | 2007-10-17 | 朱柏璋 | Smoke-free water-cooling double-grate vertical right-combustion top-combustion normal atmosphere pressure boiler |
| CN200986308Y (en) * | 2006-12-25 | 2007-12-05 | 刘忠阳 | Smokeless coal-fuelling boiler |
| CN201688555U (en) * | 2010-03-31 | 2010-12-29 | 王全红 | Reversal-combustion type hot air boiler |
| CN202485209U (en) * | 2012-03-28 | 2012-10-10 | 福建广汇龙环保科技有限公司 | Environmental-friendly and energy-saving multi-purpose furnace |
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Application publication date: 20120725 |