CN203628815U - Fire pit-coil pipe-Kang coupled heating system - Google Patents
Fire pit-coil pipe-Kang coupled heating system Download PDFInfo
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- CN203628815U CN203628815U CN201420000643.1U CN201420000643U CN203628815U CN 203628815 U CN203628815 U CN 203628815U CN 201420000643 U CN201420000643 U CN 201420000643U CN 203628815 U CN203628815 U CN 203628815U
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- coil pipe
- brick bed
- heatable brick
- pond
- heat
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Abstract
The utility model discloses a fire pit-coil pipe-Kang coupled heating system, which belongs to the resource reuse and building energy-saving technology field. The heating system is characterized in that the smoke and the water are used as the heat-transfer medium, on the one hand, the smoke in the fire pit radiates the heat in a convection and radiation manner in the room by heating cover board of the fire pit, on the other hand, transfers the heat into the coil pipe by heating the water in the coil pipe for heating the surface of the Kang, so that the Kang can heat the indoor air in a convection and radiation manner for offering the heat. The overheating problem of the fire pit floor can be solved through the heating system, the surplus heat can also be transferred to the coil pipe for avoiding the nonuniformity and discontinuity of conventional Kang, the combined action of the fire pit and the Kang can be realized for greatly improving the indoor air quality, the coupled heating system is low in cost, good in heating effect and gradient utilization in energy for improving the heat utilization efficiency, the heating system is suitable to popularize for large area while integrated with the building.
Description
Technical field
The utility model belongs to resource reutilization and energy-saving building technology field, relate to a kind of combustion pond, coil pipe and a heatable brick bed coupled system heating system, relate in particular to the radiant heat transfer of combustion pond cover plate, the heat convection of the radiant heat transfer on a heatable brick bed surface, ground and a heatable brick bed surface and room air, fire the transfer of heat between pond coil pipe and a heatable brick bed coil pipe, and make full use of biomass energy and realize the heating system of the cascade utilization of the energy.
Background technology
In total energy consumes, it is large that the building energy of China consumes proportion, wherein accounts for 55% of building total energy consumption for the energy consumption of heating and air-conditioning, and in the northern area of China, the most outstanding energy for building is exactly winter heating.Result shows according to investigations, and northern country energy resource consumption accounts for 56% of national rural area total energy consumption, and exceedes 80% rural energy consumption for heating needs.The traditional heating mode in northern country winter is a heatable brick bed, native heating installation etc., and these heating systems all have the shortcomings such as intermittence, indoor temperature be unstable.Along with improving constantly of people's living standard, urban residents require to improve to indoor environment, commodity can usage ratio obviously improve.But, all can produce every year a large amount of agricultural waste materials in northern China rural area, as stalk, corncob etc., the processing mode that these biomass energies are general is that burn in field, so not only causes atmosphere pollution, has also caused the waste of the energy.Therefore, use and consumption situation for the energy of rural area, propose effective technological means and reduce commodity and can consume, improve the utilization of countryside biomass energy.
Combustion pond heating is to carry out compacting to glow using the agricultural waste material such as stalk, corncob as fuel at first, take full advantage of the distinctive biomass energy in rural area, can guarantee continuous heating, but the temperature distributing disproportionation that shows combustion pond cover plate according to actual measurement investigation is even, local appearance is too high, easily causes scald.A heatable brick bed heating is the traditional approach of rural area, people get used to living on a heatable brick bed, but the temperature distributing disproportionation of traditional a heatable brick bed is even, if misoperation can cause down cigarette, have a strong impact on the healthy of people, and common a heatable brick bed surface temperature distribution is inhomogeneous, only in the time cooking, could heat a heatable brick bed surface, indoor heating has intermittence.Therefore, in order to make full use of heat, improve the uniformity of efficiency of utilization, indoor air quality, a heatable brick bed surface temperature and the cascade utilization of combustion pond heat, need to be optimized combustion pond and combine with other heating with expansion combustion pond, extend heating cycle, improve indoor thermal comfort.But, promote at present combustion pool technology, combustion pond is combined with other heat-supplying modes or system, the research that improves heat supply distributing homogeneity, raising heat cascade utilization is less.
Find through retrieval: the patent No. 02210130.6 discloses a kind of energy-saving air heater having heat generating device for sunlight greenhouse, the T-shaped shape of base plate and cover plate, form a T-shaped combustion pond with inner chamber, and combustion inside, pond is provided with insulation lining, this device utilization combustion pond combines with heliogreenhouse, once light and can reach 2-3 month to greenhouse heating, can guarantee crop normal growth.The patent No. 200420070368.7 discloses heat exchange heating installation in a kind of heliogreenhouse fuel pool ground, this device is in original combustion pond, to fix two groups of horizontal thermal-collecting tubes, thermal-collecting tube is identical with adjacent plenum, can make the surface soil temperature in heliogreenhouse be heated evenly, meet the requirement of chamber crop to soil surface face.Application number 201110054921.2 has been invented one and has been utilized hot water heating integrated system based on combustion pond, this system has increased hot-water line on the basis in tradition combustion pond, hot-water line is connected with radiator, water in hot-water line enters after being heated in radiator can shift recycling by energy, effectively reduce the too high phenomenon of local temperature of combustion pond cover plate.Application number 201220133794.5 discloses a kind of raised flooring type combustion pond radiant heating plant, this device is take air as transmission medium, radiation by combustion pond cover plate and thin metal material, conductive force are by the air heat in its top raised flooring layer, heat can be delivered in the Floor-board frame dead level of whole building uniformly, reduce the temperature difference of Indoor Residential Ecological adjacent room.The patent No. 200620021631.2 discloses a kind of Water-proof underground fuel pool, and this patent can effectively be avoided firing outside pond and be poured water and go deep in pond with underground water, guarantees the normal combustion in combustion pond.
Summary of the invention
The purpose of this utility model is to provide a kind of combustion pond-coil pipe-a heatable brick bed coupling heating system, it is using cigarette G&W as heat transfer medium, the flue gas of combustion in pond on the one hand by heating fire pond cover plate in the mode of convection current and radiation to indoor radiating, the water firing in the coil pipe of pond by heating on the other hand arrives transfer of heat in a heatable brick bed coil pipe, a heatable brick bed surface is heated a heatable brick bed heated room air in the mode of convection current and radiation equally, finally jointly realize the reasonable utilization to indoor heating and countryside biomass energy source, solve combustion pond utilization ratio low, the problem that a heatable brick bed surface temperature is inhomogeneous.
The utility model is achieved through the following technical solutions: combustion pond-coil pipe-a heatable brick bed coupled system comprises the compositions such as combustion Chi Chiti, combustion pond coil pipe, a heatable brick bed frame, concrete slab, a heatable brick bed coil pipe, charging aperture cover plate, closing door.Wherein fire pond, pond body as thermal source, formed by charging aperture cover plate, closing door, ventilation duct, combustion pond cover plate, combustion pond coil pipe, with firing, pond cover plate will fire pond, pond body and architecture indoor is separated, avoid pernicious gas to reveal, and utilize closing door and charging aperture cover plate to seal combustion pond, avoid waste heat to flow out; Fixing combustion pond coil pipe in combustion pond, pond body, under the cover plate of combustion pond, and this combustion pond coil pipe is connected with indoor a heatable brick bed coil pipe, control valve, water pump and expansion tank are set in whole hot water line normal with assurance water circulation.This system is using cigarette G&W as heat transfer medium, in the fuel combustion process of combustion pond, the flue gas of combustion in pond on the one hand by heating fire pond cover plate in the mode of convection current and radiation to indoor radiating, another part waste heat is passed to combustion pond coil pipe, hot water in combustion pond coil pipe by transfer of heat in a heatable brick bed, thereby reach the effect of heating a heatable brick bed face; Described a heatable brick bed structure is made up of a heatable brick bed frame, concrete slab, heat-insulation layer, a heatable brick bed coil pipe, a heatable brick bed packed layer, screed-coat respectively, concrete slab is installed on to a heatable brick bed frame top, lay one layer of heat preservation layer on concrete slab top, the material of heat-insulation layer is polystyrene foam plastics, object is to carry out heat loss through radiation to a heatable brick bed surface as far as possible in order to guarantee to fire the heat that pond coil pipe brings, and improves heat utilization efficiency.The material of a heatable brick bed coil pipe adopts crosslinked polyethylene pipe and is fixed in a heatable brick bed packed layer, and the main effect of a heatable brick bed packed layer is accumulation of heat, fixing a heatable brick bed coil pipe.
Effect of the present utility model and benefit are: make full use of biomass energy, combustion pond and a heatable brick bed are combined dexterously, utilize combustion pond coil pipe and a heatable brick bed coil pipe to heat a heatable brick bed surface, realize the cascade utilization of combustion pond self-energy, this technology has solved the problems of excessive heat of combustion pond cover plate and the inhomogeneities on a heatable brick bed surface, native system adopts that the cost of material is low, good economy performance, to indoor good heating effect, easily and Integration of building, suit large area to popularize.Of the present utility model be implemented in rural energy utilization and new countryside construction significant.
Accompanying drawing explanation
Fig. 1 is the system architecture schematic diagram of combustion pond-coil pipe-a heatable brick bed coupling heating system.
Fig. 2 is the combustion pond a heatable brick bed decomposing schematic representation of combustion pond-coil pipe-a heatable brick bed coupling heating system.
Fig. 3 is the A-A generalized section of pond, the combustion pond body of combustion pond-coil pipe-a heatable brick bed coupling heating system.
Fig. 4 is the B-B generalized section of pond, the combustion pond body of combustion pond-coil pipe-a heatable brick bed coupling heating system.
Fig. 5 is the generalized section of the C-C of a heatable brick bed structure of combustion pond-coil pipe-a heatable brick bed coupling heating system.
In figure: 1 combustion Chi Chiti; 2 charging aperture cover plates; 3 ventilation ducts; 4 chimneys; 5 filtrating equipment of flue gas; 6 combustion pond cover plates; 7 combustion pond coil pipes; 8 ground packed layers; 9 flooring layers; 10 a heatable brick bed framves; 11 concrete slabs; 12 heat-insulation layers; 13 a heatable brick bed packed layers; 14 screed-coats; 15 a heatable brick bed coil pipes; 16 a heatable brick bed bodies; 17 return pipes; 18 feed pipes; 19 water pumps; 20 control valves; 21 expansion tanks; 22 filling pipes; 23 closing doors.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with technical scheme and accompanying drawing.
Specific embodiments one: as shown in Fig. 1,2,4, this combustion pond-coil pipe-a heatable brick bed coupling heating system forms by firing pond, pond body 1, charging aperture cover plate 2, combustion pond cover plate 6, combustion pond coil pipe 7, a heatable brick bed frame 10, concrete slab 11, a heatable brick bed coil pipe 15 etc.It is underground that combustion tank main body 1 is positioned at building, for rectangle, the degree of depth is 1.3 meters, charging aperture is positioned at combustion end, pond, be provided with charging aperture cover plate 2, filler is carried out in charging aperture cover plate 2 bottoms, is provided with closing door 23 entering between combustion tank main body 1 and charging aperture cover plate 2 bottoms, while being convenient to fuel combustion, reduce scattering and disappearing of heat, this closing door 23 can freely open and close.In combustion pond, charging aperture is provided with ventilation duct 3, utilizes this ventilation duct 3 to control the speed of glowing in combustion pond.Combustion pond, pond body 1 is provided with chimney 4, will fire flue gas in pond and discharge by chimney 4, before discharging chimney 4, through filtrating equipment of flue gas 5, makes the flue gas of discharging reduce the pollution to atmosphere.
Specific embodiments two: as shown in Figures 1 to 3, combustion pond coil pipe 7 in this combustion pond-coil pipe-a heatable brick bed coupling heating system is fixed on the bottom of combustion pond cover plate 6, a heatable brick bed coil pipe 15 in a heatable brick bed of this combustion pond coil pipe 7 and architecture indoor is connected, has formed a closed circulation line.On pipeline, be provided with respectively control valve 20 and water pump 19, by regulating water pump 19 and control valve 20 to control flow, thereby regulate a heatable brick bed surface temperature.Wherein firing pond cover plate 6 is made up of reinforced concrete prefabricated board, be building ground packed layer 8 on combustion cover plate 6 tops, pond, ground packed layer 8 can guarantee to fire in pond heat uniform transmission to flooring, the also Packed effect of tool simultaneously, prevent from firing pond flue gas and reveal in indoor, packed layer 8 tops in ground are flooring layer 9.
Specific embodiments three: as shown in Fig. 1,2,5, a heatable brick bed structure in this combustion pond-coil pipe-a heatable brick bed coupling heating system is made up of a heatable brick bed frame 10, concrete slab 11, heat-insulation layer 12, a heatable brick bed packed layer 13, screed-coat 14, a heatable brick bed coil pipe 15.Wherein the effect of a heatable brick bed frame 10 is to support concrete slab 11, directly over concrete slab 11, be provided with heat-insulation layer 12, heat-insulation layer 12 selected materials are polystyrene plastics plate, the effect of this heat-insulation layer 12 is to avoid a heatable brick bed coil pipe 15 heats to the heat radiation of a heatable brick bed bottom, makes the as much as possible upwards radiation of heat on a heatable brick bed surface.A heatable brick bed coil pipe 15 is fixed in a heatable brick bed packed layer 13, and the effect of a heatable brick bed packed layer 13 is fixing a heatable brick bed coil pipes 15 and increases thermal resistance, makes heat that the interior hot water of a heatable brick bed coil pipe 15 brings to reach people's thermal comfort requirement.
Specific embodiments four: as shown in Fig. 1～2, in this combustion pond-coil pipe-a heatable brick bed coupling heating system, fire pond, pond body 1 and will fire pond coil pipe 7 as thermal source and heat, then by this transfer of heat to a heatable brick bed coil pipe 15, formation dual-heated system.Expansion tank 21 and filling pipe 22 are set in hot water circulating pipeline, in guaranteeing heat, guarantee the water yield, utilize expansion tank 21 and filling pipe 22 to meet the requirement of pressure and the water yield.
Claims (4)
1. combustion pond-coil pipe-a heatable brick bed coupling heating system, comprise combustion Chi Chiti (1), charging aperture cover plate (2), combustion pond cover plate (6), combustion pond coil pipe (7), a heatable brick bed frame (10), concrete slab (11), a heatable brick bed coil pipe (15) composition, it is characterized in that: combustion pond inner fuel is imported heat into flooring layer (9) by combustion pond cover plate (6) and ground packed layer (8) by smouldering, the heat of flooring layer (9) is by radiation with to flowing to indoor radiating, the combustion pond coil pipe (7) of part heat heating combustion pond cover plate (6) bottom of combustion inside, pond, take water as medium, transfer of heat is arrived to a heatable brick bed coil pipe (15).
2. a kind of combustion pond-coil pipe-a heatable brick bed coupling heating system according to claim 1, it is characterized in that: combustion pond coil pipe (7) is positioned at combustion pond cover plate (6) bottom, wherein firing pond cover plate (6) is to be made up of reinforced concrete prefabricated board, combustion pond coil pipe (7) is connected with feed pipe (18), it is a heatable brick bed coil pipe (15) that hot water enters with feed pipe (18) other end being connected with feed pipe (18) by combustion pond coil pipe (7), then enter by the return pipe (17) being connected with a heatable brick bed coil pipe (15) the combustion pond coil pipe (7) being connected with return pipe (17) other end, on feed pipe (18) and return pipe (17), control valve (20) is set respectively and regulates hot water flow, and water pump (19) is set on return pipe (17).
3. a kind of combustion pond-coil pipe-a heatable brick bed coupling heating system according to claim 1, it is characterized in that: this heatable brick bed foot arranges a heatable brick bed frame (10), what be positioned at a heatable brick bed frame (10) top is concrete slab (11), on concrete slab (11) top, heat-insulation layer (12) is set, a heatable brick bed packed layer (13) is positioned at heat-insulation layer (12) top, wherein a heatable brick bed coil pipe (15), in a heatable brick bed packed layer (13) inside, arranges screed-coat (14) on a heatable brick bed packed layer (13) top.
4. a kind of combustion pond-coil pipe-a heatable brick bed coupling heating system according to claim 1, is characterized in that: expansion tank (21) is set on return pipe (17), and in the left side of expansion tank (21), filling pipe (22) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000643.1U CN203628815U (en) | 2014-01-02 | 2014-01-02 | Fire pit-coil pipe-Kang coupled heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000643.1U CN203628815U (en) | 2014-01-02 | 2014-01-02 | Fire pit-coil pipe-Kang coupled heating system |
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| Publication Number | Publication Date |
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| CN203628815U true CN203628815U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420000643.1U Expired - Fee Related CN203628815U (en) | 2014-01-02 | 2014-01-02 | Fire pit-coil pipe-Kang coupled heating system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759322A (en) * | 2014-01-02 | 2014-04-30 | 大连理工大学 | Fire pit, coil pipe and heatable brick bed coupled heating system |
| CN104266253A (en) * | 2014-09-12 | 2015-01-07 | 大连理工大学 | Fire pit-terrestrial heat coil coupled heating system |
| CN110017527A (en) * | 2019-03-06 | 2019-07-16 | 山西省农业生态环境建设总站 | A kind of connection a heatable brick bed thermal cycling process |
-
2014
- 2014-01-02 CN CN201420000643.1U patent/CN203628815U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759322A (en) * | 2014-01-02 | 2014-04-30 | 大连理工大学 | Fire pit, coil pipe and heatable brick bed coupled heating system |
| CN103759322B (en) * | 2014-01-02 | 2017-01-04 | 大连理工大学 | Combustion pool-coil pipe-kang coupling heating system |
| CN104266253A (en) * | 2014-09-12 | 2015-01-07 | 大连理工大学 | Fire pit-terrestrial heat coil coupled heating system |
| CN110017527A (en) * | 2019-03-06 | 2019-07-16 | 山西省农业生态环境建设总站 | A kind of connection a heatable brick bed thermal cycling process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20170102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |