CN105091338B - Sleeping body condensing molded coal heating stove - Google Patents
Sleeping body condensing molded coal heating stove Download PDFInfo
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- CN105091338B CN105091338B CN201410192293.8A CN201410192293A CN105091338B CN 105091338 B CN105091338 B CN 105091338B CN 201410192293 A CN201410192293 A CN 201410192293A CN 105091338 B CN105091338 B CN 105091338B
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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
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The present invention relates to a kind of sleeping body condensing molded coal heating stove, its structure is to be provided with burner hearth in horizontal body of heater, lower furnace portion is provided with fire grate and Dust Storage Room, the hearth water sleeve surrounded by stokehold wall water jacket layer, furnace sidewall water jacket layer and stove rear wall water jacket layer is provided with burner hearth periphery, the double wall water jacket layer being be arranged in parallel with the stove rear wall water jacket layer is internally provided with the burner hearth, hot room and flue gas shunting chamber are provided between the double wall water jacket layer and the stove rear wall water jacket layer；Heat exchanger is respectively arranged with the both sides of body of heater, tube-sheet cooler condenser and/or dividing wall type condenser are provided with heat exchanger.Heating furnace thermal efficiency of the present invention compared with the bituminous coal for equivalent of burning, can reduce discharge flue dust 86%, sulfur dioxide 62%, nitrogen oxides 35%, emission reduction effect is extremely obvious up to more than 82%, and suitable for burning anthracite briquette.
Description
Technical field
The present invention relates to a kind of civil heating stove, specifically a kind of sleeping body condensing molded coal heating stove.
Background technology
State Council's issue air administers file within 2013, referred to as " ten, air ", wherein first is to reduce pollutant
Discharge.By renovating the means such as the technical merits such as coal-fired arcola, raising small scall coal-fired boiler efficient burning, successive elimination comprehensively
Heavily contaminated weather.Account for the maximum coal of China's total energy consumption proportion to be pulled on the teeth of the storm one after another, turn into many arrows
.However, because some areas " coal changes gas " transformation is excessively concentrated, showing for imbalance between supply and demand is exacerbated.Some industrial enterprises
Originally " coal changes gas " environmental transformation is made in plan, but because source of the gas is nervous, can only be temporarily stranded, brought to resident living serious
Negative effect.
The measure for administering haze by readjusting the energy structure is no doubt quite right, but China can not still change within suitable long-term
Proportion of the coal in primary energy supply.Clean coal technology is promoted therefore, making great efforts, to reduce coal to greatest extent
Destruction to environment is only basic plan.
Reduce the discharge of pollutant.It is becoming tight in face of resource constraint, environmental pollution is serious, the severe shape of ecosystem degradation
Gesture, hard to carry on as the traditional development model of cost to consume resource, transform the mode of development turns into the task of top priority.One side
Face, enterprise will accelerate the adjustment of the industrial structure, Energy restructuring, make great efforts to promote clean manufacturing, use natural gas, solar energy etc.
Clean energy resource, it is few to discharge or do not discharge waste gas, so as to realize energy-saving and emission-reduction.On the other hand, efficient low-discharging cooking stove is widelyd popularize
A heatable brick bed is the important measures for improving haze weather.Expert points out that rural areas in our country there are about 2.26 hundred million peasant households and use cooking stove a heatable brick bed at present,
To meet winter heating, cooking needs.Annual consumption agricultural crop straw, fuel wood and coal convert into 800,000,000 tons of standard coals.Therefore at me
State's northern country area implements the overall control of consumption of coal, widelys popularize efficient low-discharging cooking stove a heatable brick bed, is to improve northern area
The important measures of haze weather.The area such as expert advice, the combination area of city and country, rural area in haze weather severely afflicated area, reply are existing
Coal stove, heating stove and less than 2 tons non-pooled heating boilers implement update engineering, and it is high-quality smokeless to combine popularization and application
Moulded coal, low-sulfur moulded coal and biomass molding fuel, meanwhile, implement clean energy resource replacement area in emphasis villages and small towns, concentrate popularization excellent
Matter moulded coal heating boiler.
Civil heating stove burning briquette can largely reduce atmosphere pollution.Compared with the raw coal that burns, SO2Discharge capacity reduces
40%~60% or so, NO2Discharge capacity reduces by 40% or so, and soot emissions reduce about 60%, strong carcinogen（Bap）More than 50% is reduced,
With obvious environment protecting.Moulded coal adds sulphur-fixing agent, adhesive in process, and SO2 discharge capacity can be made to reduce 40%
~50%, while the discharge capacity of solid dust can also be reduced.In addition, industrial waste and agricultural residue can be used to bond for moulded coal
Agent, turn waste into wealth, reduce three waste discharge.
Existing stove is mainly that endotherm area design is smaller, and exhaust gas temperature is higher.Absorber agent structure be flue gas with
Water flow direction is following current, uses two backhauls or three backhauls more, if reducing exhaust gas temperature, structure can be more complicated, is needed big
Big to improve rolled steel dosage, causing cost to improve cost performance reduces.Existing Domestic heating stove is not suitable for the anthracite briquette that burns, because such as
Fruit wants moulded coal and fully burnt, it is necessary to reduces the flue dust initial ejection concentration of heating stove, the moulded coal used must have thermostabilization
Property.If however, requiring that moulded coal has higher heat endurance, can not possibly be grilled thoroughly with existing common heating stove, also
The nominal output of heating stove can not possibly be reached, can not be from solving this problem at all by chemical addition agent technology.
The content of the invention
It is an object of the invention to provide a kind of sleeping body condensing molded coal heating stove, to solve existing heating stove because that can only fire
Burn bituminous coal and cause the problem of smoke discharge amount is big and the thermal efficiency is relatively low.
What the present invention was realized in：A kind of sleeping body condensing molded coal heating stove, burner hearth is provided with horizontal body of heater,
Lower furnace portion is provided with fire grate and Dust Storage Room, is provided with burner hearth periphery by after stokehold wall water jacket layer, furnace sidewall water jacket layer and stove
The hearth water sleeve that wall water jacket layer surrounds, it is characterized in that, it is internally provided with the burner hearth and is put down with the stove rear wall water jacket layer
The double wall water jacket layer that row is set, the height communicated with burner hearth is provided between the double wall water jacket layer and the stove rear wall water jacket layer
Greenhouse and positioned at the hot room bottom and the flue gas shunting chamber that communicates therewith.
Heat exchanger is respectively arranged with the both sides of the body of heater, the heat exchanger includes：It is horizontally placed on the upper strata of body of heater both sides
Condenser and lower floor's condenser, the box water jacket of the upper strata condenser and lower floor's condenser is coated, is arranged on the stove
The connection case of body front end, and be arranged on the body of heater rear end go out smoke box；The rear end of the upper strata condenser and the flue gas
Branch chamber is connected, and the front end of the front end of the upper strata condenser and lower floor's condenser is connected with the connection case respectively
It is logical, the rear end of lower floor's condenser with it is described go out smoke box be connected, it is described go out smoke box on be provided with chimney interface.
The both sides of the double wall water jacket layer pass through the upper connected entrance of upper end and the lower connected entrance of lower end and the furnace side respectively
Wall water jacket layer is connected.
The top layer of the body of heater is provided with top water jacket layer, the top water jacket layer respectively with the stokehold wall water jacket
Layer, the furnace sidewall water jacket layer, the stove rear wall water jacket layer are connected, and delivery port is connected on the top water jacket layer.
The connection case and it is described go out smoke box on be respectively arranged with and remove the chamber door of cigarette ash, in the connection case and institute
The bottom for stating out smoke box has condensed water discharge pipe mouth.
The upper strata condenser omits forward downward and tilted, lower floor's condenser slightly inclined downward backward.
The upper strata condenser is dividing wall type condenser and/or tube-sheet cooler condenser.
Lower floor's condenser is dividing wall type condenser and/or tube-sheet cooler condenser.
The dividing wall type condenser is strip case be welded with herringbone ripple stainless steel plate, rectangular cross-section
Body, the casing are upper and lower juxtaposition and/or laterally juxtaposed 2~8.
The tube-sheet cooler condenser is corresponding with the end plate of both ends by the stainless steel tubulation of longitudinal individual layer or bilayer arrangement
Preformed hole is welded.
Using Two-way Cycle, the design structure of two return, the left and right sides of horizontal body of heater is set respectively to be changed heating stove of the present invention
Hot device, in heat exchanger design and installation have condenser.Condenser can be dividing wall type condenser and/or tube-sheet cooler condenser.
During actual fabrication, dividing wall type condenser and tube-sheet cooler condenser in body of heater can be installed or loaded in mixture respectively, usually according to combustion
The kind and flue-gas temperature specific design of material.
Dividing wall type condenser is arranged in heat exchanger, is cocked off in casing, outside the enclosure is leaked water.Tube-sheet cooler condenser uses
Stainless steel condenser pipe.Condenser pipe can be the various casts such as round tube, rectangular tube, rectangle pipe, prismatic pipe.The quantity of condenser pipe
Design and installation is calculated according to the watt level of heating stove.Condenser pipe arrangement mode is designed with list according to the watt level of heating stove
It is row, double and multiple rows of, no matter using that model condenser pipe, cock off in pipe, pipe is outer to leak water, and belongs to fire tube.Condenser pipe is not
The steel that become rusty make, and condenser pipe and end plate weld together, and form condenser.Condenser is divided into two, four or multiple cell blocks,
In arranged in parallel in the box water jacket at left and right sides of horizontal body of heater.After fire coal burns in burner hearth, flue gas is along burner hearth top
Exhaust opening on rear side of portion enters hot room, is diverted to through flue gas shunting chamber in the condenser of upper strata, flue gas is transported in the condenser of upper strata
Row is arrived in the anterior connection case of body of heater, is run downwards along connection case, into lower floor's condenser, flue gas is in lower floor's condenser
Going out in smoke box for body of heater rear portion is run to, is finally discharged from the chimney to connect with going out smoke box.Flue gas is from burner hearth through exhaust opening, high temperature
Room, flue gas shunting chamber, upper strata condenser, connection case and lower floor's condenser back and forth run, finally from horizontal bottom of furnace body close to enter
The smoke box that goes out of water temperature lowest part at the mouth of a river is discharged, and chimney emission temperature herein can be reduced to 50 DEG C~70 DEG C.
Heat exchanger is designed with wall at left and right sides of heating stove of the present invention, heat exchanger is that condensation is provided with box water jacket
Device, condenser are divided into dividing wall type condenser and tube-sheet cooler condenser, set at left and right sides of body of heater, have saved material, reduce stove
Specific product, reduces floor space.Dividing wall type condenser is connected with tube-sheet cooler condenser by connecting case, and flue gas is along partition
Formula condenser and the operation of tube-sheet cooler condenser, complete heat exchange backhaul, realize the cross-flow condensing heat-exchange of flue gas and water, condensed cigarette
Gas discharges body of heater along chimney.
Heating stove of the present invention has higher fire box temperature, and 350 ° lower than common heating stove chimney emission temperature, burner hearth fires
It is high 350 ° to burn temperature, can be with combustion of coke, therefore briquet has greater advantage, and advanced stove is provided to promote moulded coal
Tool, can solve the problems, such as domestic stove fire coal sulfide emission from source, improve atmospheric environment, solve because bituminous coal is fired
The formation of harm and haze weather of the acid rain that material strip comes to agricultural.If in addition, promote the use of sleeping body condensing moulded coal heating
Stove, the coal quality requirements to moulded coal can also be reduced, also just reduce the coal quality requirements to its feed coal simultaneously, improving popularization makes
With the economy of moulded coal.The sleeping body condensing molded coal heating stove thermal efficiency is up to 85%, than common 30% heat to circulate in the market
The thermal efficiency of the heating stove of efficiency greatly improves, along with moulded coal has 60% desulfurization degree in itself.If use horizontal condensation
Moulded coal formula heating stove is carrier, and it is fuel to be equipped with moulded coal, and domestic stove can reduce 220%~290% sulfide emission, clean type coal
Pollution to air, can be ignored.If promoted the use of in the whole nation, can solve pair that domestic stove bituminous coal is brought
Atmosphere polluting problem, be advantageous to the improvement to haze weather.
Three kinds of fuel can be used in heating stove of the present invention --- anthracite block coal, anthracite briquette and biomass block.China peasant
Warming ＆ cooking is more using coal and bavin standing grain as fuel, and heating stove of the present invention is accustomed to aiming at life of farmers, is used in the people, studies peasant
Winter heating, the stove of cooking, solve the problems, such as energy waste during peasant's winter heating.
Heating stove of the present invention is applied to anthracite briquette, experiment display, and high-quality anthracite briquette sulfur content is less than 0.3%, caloric value
More than 5500 kilocalories, burning time can extend one times.Compared with the equivalent bituminous coal that burns, discharge flue dust 86%, titanium dioxide can be reduced
Sulphur 62%, nitrogen oxides 35%, emission reduction effect is extremely obvious.
The invention belongs to hot water heating stove, using condensing heat-exchange technology, carries out condensing heat-exchange to the flue gas of heating stove, makes outer
Poisonous and harmful substance in ease flue gas is condensate in before effusion chimney, heating stove is provided with environmental-protecting performance.This measure both improved
The thermal efficiency of heating stove, exhaust gas temperature can be greatly lowered again, prevent from discharging black smoke, reduce the pollution to environment, reach
Environment protection emission requirement, can maximally utilise the energy, and due to inner water sleeve work in the closed state, fuel is in inner water sleeve
In being burnt under closed state, condenser is embedded in box water jacket, and after inner water sleeve work by combustion, flue gas is directly entered fuel
Condenser, material is both saved, and scientifically make use of cigarette energy, the flue gas by burning, which is directly entered, to be embedded in box water jacket
Condenser in, by condensing heat-exchange in condenser, then four heat transfer process by certain length fully absorb flue gas
Sensible heat and latent heat in flue gas, last flue gas are discharged in heating furnace bottom close to going out in smoke box for the minimum temperature of water inlet,
Make exhaust gas temperature control at 60 ° or so.
Heating stove of the present invention can keep constant-temperature effluent, and temperature fluctuation is small, can be used as the multi-function ranges such as heating, bathing, production
Product have popularity, suitable for family, hotel, restaurant.This stove category discharged at lower temperature, destroy vapour bath colloidal state row into, and pollute
Controlled, reached the purpose of energy-saving and emission-reduction, protected atmospheric environment.
Heating stove of the present invention is condensed using circulating backwater of the heating less than 50 DEG C and up to 350 DEG C of high-temperature flue gas
Heat exchange, form dew-point temperature.Condensing type heating stove has larger heat exchange area, can absorb sensible heat and latent heat in flue gas.Cigarette
Substantial amounts of sensible heat energy and calorific potential, common heating stove can not fully absorb in gas.Because common heating stove belongs to low level heat-energy transducer,
Part sensible heat can only be utilized, and calorific potential then can not be utilized effectively, thus condensing type heating stove by certain wall by cigarette
Sensible heat and latent heat in gas are condensed into water, and heat is transferred heat in the hot water on the outside of pipe from wall by condenser, is improved with this
The thermal efficiency, and exhaust gas temperature can be effectively reduced, exchange to maximum efficiency the energy in flue gas for, finally reduce the flue gas of discharge
To 50 DEG C~70 DEG C.
Condensing heat transfer technology is used for fire coal by the sleeping body condensing molded coal heating stove of the present invention；Condenser is dividing wall type and pipe
Board-like in line structure, increases heat exchange area, reduces furnace binding；The sheet material of dividing wall type condenser and plate and tube condenser
Heat exchanger tube uses formula body stainless steel difficult to understand, solves corrosion-and high-temp-resistant problem of materials, ensure that converter life.Through the new energy in Hebei province
Product-derived monitoring station is detected, and combination property is better than national standard, and the thermal efficiency reaches 82.8%.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the lateral partial perspective structural representation of the present invention.
In figure：1st, burner hearth, 2, fire door, 3, top water jacket layer, 4, stokehold wall water jacket layer, 5, double wall water jacket layer, 6, stove rear wall
Water jacket layer, 7, upper connected entrance, 8, lower connected entrance, 9, water inlet, 10, delivery port, 11, exhaust opening, 12, upper strata condenser, 13, under
Layer condenser, 14, go out smoke box, 15, Dust Storage Room, 16, fire grate, 17, flue gas shunting chamber, 18, furnace sidewall water jacket layer, 19, smoke pipe water
Set, 20, connection case, 21, ash bucket, 22, rocking handle, 23, hot room, 24, box water jacket, 25, support.
Embodiment
As shown in Figure 1 and Figure 2, the body of heater of heating stove of the present invention is the horizontal body of heater of rectangle, and burner hearth 1 is provided with body of heater,
The bottom of burner hearth 1 is provided with fire grate 16 and Dust Storage Room 15, ash bucket 21 is housed in Dust Storage Room 15, fire grate 16 can also be worn and be connected on support
On 25, and it is controlled by with rocking handle 22, to carry out rotation deashing.Hearth water sleeve, the burner hearth water are provided with the periphery of burner hearth 1
Set is surrounded and formed by interconnected stokehold wall water jacket layer 4, furnace sidewall water jacket layer 18 and stove rear wall water jacket layer 6, on the top of body of heater
Layer is additionally provided with top water jacket layer 3, top water jacket layer 3 respectively with stokehold wall water jacket layer 4, furnace sidewall water jacket layer 18, stove rear wall water
Jacket layer 6 is connected, and 1~2 fire door communicated with burner hearth 2 is provided with top water jacket layer 3, is connected at furnace roof rear portion and furnace roof water
The delivery port 10 that jacket layer 3 communicates.The folder being be arranged in parallel with stove rear wall water jacket layer 6 is provided with the position to the rear inside burner hearth 1
Wall water jacket layer 5, the both sides of double wall water jacket layer 5 pass through the upper connected entrance 7 of upper end and the lower connected entrance 8 of lower end and the stove of both sides respectively
Side wall water jacket layer 18 is connected.Exhaust opening 11 is provided with above double wall water jacket layer 5, in double wall water jacket layer 5 and stove rear wall water
Hot room 23 and the flue gas shunting chamber 17 positioned at hot room bottom are provided between jacket layer 6.Hot room 23 by exhaust opening 11 with
Burner hearth 1 communicates, and flue gas shunting chamber 17 directly communicates with hot room 23.
Heat exchanger is respectively arranged with the both sides of body of heater, the heat exchanger includes：It is horizontally placed on the upper strata condensation of body of heater both sides
Device 12 and lower floor's condenser 13, the box water jacket 24 of the upper strata condenser 12 and lower floor's condenser 13 is coated, is arranged on
The connection case 20 of the body of heater front end, and be arranged on the body of heater rear end go out smoke box 14；After the upper strata condenser 12
End is connected with the flue gas shunting chamber 17, the front end difference of the front end of the upper strata condenser 12 and lower floor's condenser 12
With it is described connection case 20 be connected, the rear end of lower floor's condenser 13 with it is described go out smoke box 14 be connected, it is described go out smoke box
Chimney interface is provided with 14, to connect chimney.Water inlet 9 is connected in the rear end lower of box water jacket 24.
In connection case 20 and go out on smoke box 14 to be respectively arranged with the chamber door for removing cigarette ash, in connection case 20 and go out smoke box 14
Bottom have condensed water discharge pipe mouth, to discharge the condensed water flowed out from condenser in time.In the setting of condenser
On, for ease of the outflow of condensed water, upper strata condenser 12 should omit forward downward inclination, and lower floor's condenser 13 slightly should incline to the back lower place
Tiltedly.
Upper strata condenser 12 and lower floor's condenser 13 in heat exchanger can be dividing wall type condensers, or tube-sheet type condensation
Device or the aggregate of dividing wall type condenser and tube-sheet cooler condenser.
Dividing wall type condenser is strip casing be welded with herringbone ripple stainless steel plate, rectangular cross-section.
Herringbone corrugated plating plate wherein used is made of Thin Stainless Steel plate material, and stainless sheet steel is pressed into lambdoid with mould
Ripple, the height of herringbone ripple is 5~10mm, is spaced 15~25mm, the angle of ripple angle is 60 °.By two panels herringbone
Corrugated plating plate is welded into rectangular box, by the herringbone ripple configuration straggly in two panels herringbone corrugated plating plate, with most
Flue gas resistance is reduced to limits, increases heat exchange area and heat exchange efficiency.The direction of herringbone ripple and the traffic direction of flue gas
Identical, in longitudinal arrangement, flue gas enters from the right-falling stroke portion of herringbone ripple.Dividing wall type condenser can be up and down juxtaposition or laterally simultaneously
Put several or it is existing up and down juxtaposition also have laterally it is juxtaposed several, total general control is at 2~8.
Tube-sheet cooler condenser be by longitudinally be individual layer, bilayer or multilayer arrangement stainless steel tubulation, the both ends of all tubulations
Tube-sheet cooler condenser is formed after preformed hole welding corresponding with the end plate of both ends.
The material selection of condenser and reason：Stainless steel condenser pipe selects ferritic stainless steel AL29-4C, its performance indications
Perform《Steels for pressure vessel use forging tinplate steel, austenitic steel, austenite-ferrite stainless steel》（BS EN 10222-5-
2000）Standard；Or formula body stainless steel AL-6XM difficult to understand is selected, its performance indications performs《Boiler and heat exchanger austenite stainless
Steel welded still pipe》（GB/T 24593-2009）Standard.
Ferritic stainless steel chrome content has body-centered cubic crystal structure 11%~30%.This kind of steel is not general nickeliferous, has
When also containing the multiple element such as a small amount of Mo, Ti, Nb, this kind of steel tool thermal conductivity factor is big, and the coefficient of expansion is small, good in oxidation resistance, anti-
The features such as stress corrosion is excellent, it is used for manufacturing resistance to air, water vapour, water and the parts of oxidizing acid corrosion.
When in austenitic stainless steel containing Cr about 18%, Ni 8%~10%, C about 0.1%, there is stable austenite structure.It is difficult to understand
Family name's body chromium nickel stainless steel include famous 18Cr-8Ni steel and on this basis increase Cr, Ni content and add Mo, Cu, Si, Nb,
The high Cr-Ni Series Steels that the elements such as Ti grow up.Austenitic stainless steel is nonmagnetic and has high tenacity and plasticity, but intensity
It is relatively low, it is impossible to be allowed to strengthen by phase transformation, be only capable of being strengthened by cold working, such as add the element such as S, Ca, Se, Te, then
With good free-cutting machinability.
Condenser pipe, can be effectively by flue gas using the condenser pipe of particular design using belonging on coal furnace first
Heat transfer into hot water, because condenser pipe is embedded in water jacket, be simultaneously fire, be simultaneously water, formed two sides corrosion, this hair
It is bright to use formula body stainless steel difficult to understand, solve corrosion-and high-temp-resistant problem of materials.
The also settable automatic control system in heating stove of the present invention, to realize automatically controlling for heating.Automatically control and be
System includes the parts such as thermocouple, relay, controller and air-introduced machine.The installation of TC in the water pipe of heating stove delivery port,
Temperature that can be according to setting when controller receives hot water temperature's information that thermocouple is sent and working time, control air inducing
Whether is the work of machine, is automatically controlled so as to form the heating of domestic stove, peasant's winter heating is realized modernization.
Claims (9)
1. a kind of sleeping body condensing molded coal heating stove, burner hearth is provided with horizontal body of heater, lower furnace portion be provided with fire grate and
Dust Storage Room, the stove surrounded by stokehold wall water jacket layer, furnace sidewall water jacket layer and stove rear wall water jacket layer is provided with burner hearth periphery
Thorax water jacket, it is characterized in that, the double wall water jacket layer being be arranged in parallel with the stove rear wall water jacket layer is internally provided with the burner hearth,
The hot room that is communicated with burner hearth is provided between the double wall water jacket layer and the stove rear wall water jacket layer and positioned at the hot room
Bottom and the flue gas shunting chamber communicated therewith；
Heat exchanger is respectively arranged with the both sides of the body of heater, the heat exchanger includes：It is horizontally placed on the upper strata condensation of body of heater both sides
Device and lower floor's condenser, the box water jacket of the upper strata condenser and lower floor's condenser is coated, before being arranged on the body of heater
The connection case at end, and be arranged on the body of heater rear end go out smoke box；The rear end of the upper strata condenser and the flue gas shunting
Chamber is connected, and the front end of the front end of the upper strata condenser and lower floor's condenser is connected with the connection case respectively, institute
State the rear end of lower floor's condenser with it is described go out smoke box be connected, it is described go out smoke box on be provided with chimney interface.
2. sleeping body condensing molded coal heating stove according to claim 1, it is characterized in that, the both sides point of the double wall water jacket layer
It is not connected by the upper connected entrance of upper end and the lower connected entrance of lower end with the furnace sidewall water jacket layer.
3. sleeping body condensing molded coal heating stove according to claim 1, it is characterized in that, it is provided with the top layer of the body of heater
Top water jacket layer, the top water jacket layer respectively with the stokehold wall water jacket layer, the furnace sidewall water jacket layer, the stove rear wall water
Jacket layer is connected, and delivery port is connected on the top water jacket layer.
4. sleeping body condensing molded coal heating stove according to claim 1, it is characterized in that, in the connection case and the smoke
Be respectively arranged with case remove cigarette ash chamber door, it is described connection case and it is described go out smoke box bottom have condensed water row
Outlet spout.
5. sleeping body condensing molded coal heating stove according to claim 4, it is characterized in that, the upper strata condenser is slightly to front lower
Side tilts, lower floor's condenser slightly inclined downward backward.
6. sleeping body condensing molded coal heating stove according to claim 4, it is characterized in that, the upper strata condenser is dividing wall type
Condenser and/or tube-sheet cooler condenser.
7. sleeping body condensing molded coal heating stove according to claim 4, it is characterized in that, lower floor's condenser is dividing wall type
Condenser and/or tube-sheet cooler condenser.
8. the sleeping body condensing molded coal heating stove according to claim 6 or 7, it is characterized in that, the dividing wall type condenser is
Strip casing be welded with herringbone ripple stainless steel plate, rectangular cross-section, the casing are up and down juxtaposed two
It is individual.
9. the sleeping body condensing molded coal heating stove according to claim 6 or 7, it is characterized in that, the tube-sheet cooler condenser is
It is welded by the stainless steel tubulation of longitudinal individual layer or bilayer arrangement preformed hole corresponding with the end plate of both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192293.8A CN105091338B (en) | 2014-05-08 | 2014-05-08 | Sleeping body condensing molded coal heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192293.8A CN105091338B (en) | 2014-05-08 | 2014-05-08 | Sleeping body condensing molded coal heating stove |
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| Publication Number | Publication Date |
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| CN105091338A CN105091338A (en) | 2015-11-25 |
| CN105091338B true CN105091338B (en) | 2018-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410192293.8A Active CN105091338B (en) | 2014-05-08 | 2014-05-08 | Sleeping body condensing molded coal heating stove |
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| US5375586A (en) * | 1993-08-11 | 1994-12-27 | Inter-City Products Corporation (Usa) | Condensate isolator and drainage system for furnace |
| EP1813884A3 (en) * | 2003-05-08 | 2007-10-24 | Alley Enterprises Limited | A condensing unit |
| CN102734850A (en) * | 2012-06-28 | 2012-10-17 | 耿二十 | Double-water jacket full-flue heat exchanger stove |
| CN103542524A (en) * | 2012-07-12 | 2014-01-29 | 中国石油天然气股份有限公司 | Horizontal type condensation jacket heater |
| CN103604140A (en) * | 2013-11-13 | 2014-02-26 | 李江民 | Condensing type environmental-protection heating furnace with high heat efficiency |
| CN203880944U (en) * | 2014-05-08 | 2014-10-15 | 李明明 | Horizontal condensing type coal heating furnace |
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| CN105091338A (en) | 2015-11-25 |
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Effective date of registration: 20200529 Address after: 050000 No.71 Huitong Road, Yuhua District, Shijiazhuang City, Hebei Province Patentee after: Hebei Shengmiao Safety Technology Engineering Co.,Ltd. Address before: The railway Xinhua District Ning Road 050000 Hebei city in Shijiazhuang province 16 dormitory 33-2-502 Patentee before: Li Mingming |