CN1109853C - Radiation-heating floor with low-temp hot water circulated in buried pipeline - Google Patents
Radiation-heating floor with low-temp hot water circulated in buried pipeline Download PDFInfo
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- CN1109853C CN1109853C CN 01110281 CN01110281A CN1109853C CN 1109853 C CN1109853 C CN 1109853C CN 01110281 CN01110281 CN 01110281 CN 01110281 A CN01110281 A CN 01110281A CN 1109853 C CN1109853 C CN 1109853C
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Abstract
The present invention relates to a radiant heating floor with low-temperature circulated hot water in buried pipelines. The radiant heating floor mainly adopts radiant heat dispersion, and reduces the convection of foul air. The surface temperature is uniform, the temperature of the indoor vertical plane is basically constant, the temperature of the ground surface is high, the temperature of work area is suitable, and thus, people can feel warm on feet and heads, lie warmly, sit comfortably and stand warmly. A heat insulation layer is arranged in a structural layer, enhances sound isolation between floors, and reduces heat loss in the process of transmission simultaneously, and geothermal water or residual hot water of other kinds of heating backwater can be utilized to achieve heating effect, namely that the 16 DEG C design temperature can reach the heating effect of 20 DEG C temperature so that the radiant heating floor can fully utilize energy resources. The present invention is convenient for regulation, control and heat measurement of a single household.
Description
Technical field
The present invention relates to a kind of hot water central heating system that is laid on ground, relate in particular to a kind of heat radiation ground bed and preparation method.
Background technology
At present, radiator heating is a heating form the most frequently used in the building and heating engineering, and traditional radiator heating is used for many years, the formula that uses and data, basically ripe, but have many defectives: central heating, native heating installation, fuel oil fire boiler furnace, reach geothermal spring is thermal source, with 95 ℃ of water inlets, 75 ℃ of backwater, or 80 ℃ of water inlets, 60 ℃ of backwater are advisable, and the high-grade thermal source need be provided, energy consumption is big, is difficult to guarantee the water conservancy balance; General pipeline service life is 4 years, and radiator is 8 years, and the degree of oxidation height easily produces incrustation scale, and the water treatment expense is improved; Maintenance, maintenance is big, needs with wooden outer cover and brushes silver powder and decorate; Mainly be that radiator is placed on below the window, heat be dispersed into whole room, take effective usable floor area, be generally the 1%-3% of usable floor area with convection type; The traditional heat-dissipating device adopts cast iron or steel basically, and radiator is main heat transfer type with convection current, and the air of cleaning and dirty air are flowed together, gives xeothermic sensation, and comfortableness is poor.
Summary of the invention
Main purpose of the present invention is for solving existing problem in the above-mentioned radiator heating, provide a kind of surface temperature even, the temperature of indoor vertical plane is constant substantially, ground surface temperature height, the workspace temperature is suitable, gives the heat radiation ground bed and preparation method of the good feel of head and foot warm.
The technical solution adopted for the present invention to solve the technical problems is:
The heat energy of radiant heating is by the sun, fire, or the radiant energy that other hot object diffuses out projects on the object conversion heat energy.Heat radiation ground bed and preparation method is meant the far infrared that is given off 8-13UM by the water back heating back that is embedded in underfloor by the ground decoration layer, it produces stimulation, a kind of heating system that the people is basked to " focus " sensor of human body skin 2mm depths.With radiation, modes such as evaporation and lung's breathing are outwards dispelled the heat by skin for the relation between poised state of the heat exchange of human body and surrounding environment medium, human body.When heat dissipation capacity and human body quantity of heat production reached balance, general body temperature maintained 37 ℃.The radiating surface of floor panel heating is the ground that is embedded in the heating tube heating in the techonosphere, it and Architectural Construction combine, no any pipe-line equipment on the ground in main room does not take room and ground effective area (radiator accounts for 1-3% heating building area).
The present invention is made of heat radiation ground bedly watertight composition, adhesive linkage, heat-insulation layer, radiating layer, back-up coat, pipe layers, crack-resistant layer, protective layer, screed-coat, ground decoration layer, the above control device in ground is distributor, deflation valve, temperature controller, circulating pump, thermocouple.
Watertight composition, adhesive linkage, heat-insulation layer, radiating layer, back-up coat, pipe layers, crack-resistant layer, protective layer, ground decoration layer are set on floor to be constituted heat radiation ground bed.
Watertight composition is set on floor, adhesive linkage is set on the watertight composition, heat-insulation layer is set on the adhesive linkage, radiating layer is set on the heat-insulation layer.Be fixed on the floor with set bolt penetrating radiation layer, heat-insulation layer, adhesive linkage and watertight composition with the pipe that rises, reinforcing bar sheet net is laid in constitutes back-up coat on the radiating layer.The pipeline of pipe layers fixedly fastens pipeline and constitutes pipe layers on the net with the set bolt reinforcing bar sheet that is laid on back-up coat that is fixedly connected with U-shaped.Reinforcing bar sheet net fixedly is laid in constitutes crack-resistant layer on the pipe layers, and protective layer is set on crack-resistant layer, and the ground decoration layer is set on protective layer.
The present invention is smooth with ground before construction, and cleaning is clean, does not have any sandstone fragment, reinforcing bar is first-class, and ground relief should in time be mended and carry out operation after flat.Conduit only allows vertically to pass heat radiation ground bed.
The water inlet of pipe layers pipeline is connected with the water delivery port of distributor, and the water return outlet of pipe layers pipeline is connected with the backwater port of water collector, by circulating pump delivery is advanced heat supply heating in the pipe layers pipeline.
Can adopt malthoid or anti-humidity oil shop to overlay on and constitute watertight composition on the floor.Can adopt plain ash of cement or cement to add adhesive for building is coated in and constitutes adhesive linkage on the watertight composition.The XPS shop is overlayed on the adhesive linkage, make the bonding formation heat-insulation layer that is integral of XPS and watertight composition.Can adopt aluminium-foil paper or masking foil shop to overlay on and constitute radiating layer on the heat-insulation layer.Pipe is fixed on the floor with set bolt penetrating radiation layer, heat-insulation layer, adhesive linkage and watertight composition with rising, reinforcing bar sheet net is laid in constitutes back-up coat on the radiating layer, can adopt pea gravel concrete, cement mortar on radiating layer, to make back-up coat, make radiating layer and back-up coat form one.The pipeline of pipe layers can adopt crosslinked polyethylene pipe (PEX) or modified polypropene pipe (PPC) or PAP, pipe laying is online at the reinforcing bar sheet of back-up coat, pipeline can be laid to the Back Word type on pipe layers, S shape constitutes pipe layers, fixedly fasten pipeline and be fixedly connected with U-shaped, pipeline is fixed on the reinforced mesh of back-up coat with set bolt.Reinforcing bar sheet net fixedly is laid in constitutes crack-resistant layer on the pipe layers, builds pea gravel concrete and makes radiating layer, back-up coat and pipe layers and crack-resistant layer form one.Can adopt pea gravel concrete, cement mortar on crack-resistant layer, to make protective layer, and be twisted into pitted skin, on protective layer, make the ground decoration layer.
The water inlet of pipe layers pipeline is connected with the water delivery port of distributor, and the water return outlet of pipe layers pipeline is connected with the backwater port of water collector.
Can adopt malthoid, anti-humidity oil shop to overlay on and constitute watertight composition on the floor.
Can adopt the plain ash of cement, cement to add adhesive for building is coated in and constitutes adhesive linkage on the watertight composition.The plain ash of cement gets final product for cement adds an amount of water furnishing pasty state, and the weight ratio of adhesive for building and cement is 1: 8～15.
The XPS shop is overlayed on the adhesive linkage, make the bonding formation heat-insulation layer that is integral of XPS and watertight composition.Lay the insulation acoustic material and constitute heat-insulation layer, the insulation acoustic material can adopt polystyrene plates, to the temperature that makes water back to following floor conduction.
Can adopt aluminium-foil paper, masking foil shop to overlay on and constitute radiating layer on the heat-insulation layer.Radiating layer is set on heat-insulation layer, and radiating layer can adopt aluminium-foil paper or tin platinum paper, can play the effect of accelerating the heat conduction, making heat ground decoration layer radiation upward.
Be fixed on the floor with set bolt penetrating radiation layer, heat-insulation layer, adhesive linkage and watertight composition with the pipe that rises, reinforcing bar sheet net is laid in constitutes back-up coat on the radiating layer.Reinforcing bar sheet net adopts diameter 2.8mm 15 * 15cm steel mesh.Adopt pea gravel concrete, cement mortar on radiating layer, to make back-up coat, make radiating layer and back-up coat form one.
The pipeline of pipe layers can adopt crosslinked polyethylene pipe (PEX), modified polypropene pipe (PPC), three type PA tubes (PP-R), PAP, pipe laying is online at the reinforcing bar sheet of back-up coat, pipeline can be laid to the Back Word type on pipe layers, S shape constitutes pipe layers, fixedly fasten pipeline and be fixedly connected with U-shaped, pipeline is fixed on the reinforced mesh of back-up coat with set bolt.Adopt PEX, PPC or PAP, PP-C (Poly propvlene Block Copolyumer) is a propylene-based block copolymer, belongs to the modified polypropene class.PP-R i.e. three type polypropylene.PEX is a crosslinked polyethylene.
Reinforcing bar sheet net fixedly is laid in constitutes crack-resistant layer on the pipe layers, builds pea gravel concrete and makes radiating layer, back-up coat and pipe layers and crack-resistant layer form one.Reinforcing bar sheet net adopts diameter 3.0mm 10 * 10cm steel mesh.
Can adopt pea gravel concrete, cement mortar on crack-resistant layer, to make protective layer, and be twisted into pitted skin, make the ground decoration layer at protective layer.Lay the ground decoration layer on protective layer, the ground decoration layer can adopt floor tile, ceramic tile, marble, timber floor etc.
The water inlet of pipe layers pipeline is connected with the water delivery port of water knockout drum, and the water return outlet of pipe layers pipeline is connected with the backwater port of water collector, by circulating pump low-temperature water heating is delivered into heat supply heating in the pipe layers pipeline.
The heating of low-temperature water heating heater via, the filter of flowing through is got rid of the impurity in the water, prevents line clogging.Circulating pump promotes the flow through water delivery port of water knockout drum of low-temperature water heating and enters the water inlet of pipeline in the pipe layers, in the pipe layers of flowing through after the pipeline radiant heat energy, gets back to the backwater port of water collector by the water return outlet of pipeline in the pipe layers, arrives heater and circulates repeatedly.
Towards different buildings structure Design requirements such as, door and window structures, in pipe layers, arrange that water back can adopt Back Word type system of laying and S font system of laying according to post and panel structure, brick mix structure, frame structure, room layer.
By national standard " heating and ventilation and air conditioning design specification) " (GBJ19-1998) thermal load parameter to common buildings be: dwelling house 58～64W/m
2Comprehensive 60～the 67W/m in residential area
2Indoor design temperature of the present invention: tube pitch 50mm-300mm, pipe buried depth 90mm-250mm, insulation material are the thick polystyrene block of 20mm-30mm, 35 ℃-50 ℃ of average water temperatures, and indoor temperature is 15 ℃-24 ℃.Every square metre of heat is: ceramic tile class ground: 50-240W/m
2Timber floor ground: 35-170W/m
2Plastics class ground: 40-200W/m
2Carpet class ground: 35-140W/m
2
The present invention is heat radiation ground bed and preparation method.Heat radiation ground bed and preparation method reduces the convection current of foul atmosphere mainly based on heat loss through radiation, improves indoor sanitary condition.Surface temperature is even, and the temperature of indoor vertical plane is constant substantially, ground surface temperature height, and the workspace temperature is suitable, gives the good feel of head and foot warm.Recumbency is warm, it is comfortable to be seated, Wen Shuan is standing.Cancel indoor placement radiator, enlarged usage space, eliminated the corner or spot as yet untouched by a clean-up campaign.Adopt heat-insulation layer in the techonosphere, improved the sound insulation of floor and floor gap, reduced noise pollution; Heat-insulation layer reduces heat loss in the course of conveying, improves the thermal efficiency, can utilize the remaining hot water of GEOTHERMAL WATER or other heating backwater can reach the heating effect, and promptly 16 ℃ of design temperatures can reach the heating effect with 20 ℃ of temperature, make full use of the energy, cut the waste; Operation and maintenance cost is extremely low, and bookkeeping is easy, and is safe and reliable.Be convenient to adjusting control and carry out the metering of single household heat, adjusting or control device are set, can regulate and control towards the heating load in room difference respectively, satisfy the desired different temperatures in each room as long as be respectively each loop at the distributor place.
Description of drawings
Below in conjunction with drawings and Examples to the detailed description of the invention.
The structural representation of the heat radiation ground bed and preparation method of Fig. 1
The pipeline Back Word type system of laying schematic diagram of the heat radiation ground bed and preparation method of Fig. 2
The pipeline S type system of laying schematic diagram of the heat radiation ground bed and preparation method of Fig. 3
The water supply and return system schematic diagram of the heat radiation ground bed and preparation method of Fig. 4
1 floor, 2 watertight compositions, 3 adhesive linkages, 4 heat-insulation layers, 5 radiating layers; 6 back-up coats, 7 pipe layers, 8 reinforcing bar sheet nets, 9 pea gravel concretes; 10 ground decoration layers, the fixing card of 11U shape, 12 crack-resistant layers, 13 filters; 14 water knockout drums, 15 water inlets, 16 water return outlets, 17 circulating pumps; 18 water collectors, 19 heaters, 20 pipes that rise, 21 protective layers; 22 pipelines, 23 set bolts, 24 water delivery ports, 25 backwater ports
The specific embodiment
Embodiment 1
Watertight composition (2), adhesive linkage (3), heat-insulation layer (4), radiating layer (5), back-up coat (6), pipe layers (7), crack-resistant layer (12), protective layer (21), ground decoration layer (10) are set on floor (1) to be constituted heat radiation ground bed.
Watertight composition (2) is set on floor (1), adhesive linkage (3) is set on the watertight composition (2), heat-insulation layer (4) is set on the adhesive linkage (3), radiating layer (5) is set on the heat-insulation layer (4).Be fixed on the floor (1) with rise pipe (20) and set bolt (23) penetrating radiation layer (5), heat-insulation layer (4), adhesive linkage (3) and watertight composition (2), reinforcing bar sheet net (8) radiating layer (5) that is laid in is gone up formation back-up coat (6).The last formation of reinforcing bar sheet net (8) pipe layers (7) that the pipeline (22) of pipe layers (7) is fixed card (11) fixed-piping (22) and is fixedly connected and is laid on back-up coat (6) with set bolt (23) with U-shaped.Reinforcing bar sheet net (8) pipe layers (7) that fixedly is laid in go up is constituted crack-resistant layer (12), protective layer (21) is set on crack-resistant layer (12), ground decoration layer (10) is set on protective layer (21).
The water inlet (15) of pipe layers (7) pipeline (22) is connected with the water delivery port (24) of distributor (14), the water return outlet (16) of pipe layers (7) pipeline (22) is connected with the backwater port (25) of water collector (18), by circulating pump (17) delivery is advanced heat supply heating in pipe layers (7) pipeline (22).
Before construction that ground is smooth, cleaning is clean, does not have any sandstone fragment, reinforcing bar is first-class, and ground relief should in time be mended and carry out operation after flat.Conduit only allows vertically to pass heat radiation ground bed and preparation method, as shown in Figure 1.
Can adopt malthoid or anti-humidity oil shop to overlay on floor (1) and go up formation watertight composition (2).Can adopt plain ash of cement or cement to add adhesive for building and be coated in upward formation adhesive linkage (3) of watertight composition (2).The XPS shop is overlayed on the adhesive linkage (3), make bonding being integral of XPS and watertight composition (2) constitute heat-insulation layer (4).Can adopt aluminium-foil paper or masking foil shop to overlay on heat-insulation layer (4) and go up formation radiating layer (5).Pipe (20) is fixed on the floor (1) with set bolt (23) penetrating radiation layer (5), heat-insulation layer (4), adhesive linkage (3) and watertight composition (2) with rising, reinforcing bar sheet net (8) radiating layer (5) that is laid in go up is constituted back-up coat (6), can adopt pea gravel concrete, cement mortar to go up and make back-up coat (6), make radiating layer (5) and back-up coat (6) form one at radiating layer (5).The pipeline (22) of pipe layers (7) can adopt crosslinked polyethylene pipe (PEX) or modified polypropene pipe (PPC) or PAP, pipeline (22) is laid on the reinforcing bar sheet net (8) of back-up coat (6), pipeline (22) can be laid to the Back Word type on pipe layers (7), S shape constitutes pipe layers (7), be fixedly connected with U-shaped fixing card (11) fixed-piping (22) and with set bolt (23), pipeline (22) is fixed on the reinforced mesh (8) of back-up coat (6).Reinforcing bar sheet net (8) pipe layers (7) that fixedly is laid in go up is constituted crack-resistant layer (12), build pea gravel concrete and make radiating layer (5), back-up coat (6) and pipe layers (7) and crack-resistant layer (12) formation one.Can adopt pea gravel concrete, cement mortar to go up and make protective layer (21), and be twisted into pitted skin, go up at protective layer (21) and make ground decoration layer (10) at crack-resistant layer (12).
The water inlet (15) of pipe layers (7) pipeline (22) is connected with the water delivery port (24) of distributor (14), and the water return outlet (16) of pipe layers (7) pipeline (22) is connected with the backwater port (25) of water collector (18).
Adopt the malthoid shop to overlay on floor (1) and go up formation watertight composition (2), as shown in Figure 1.
Adopt the plain ash of cement to be coated in watertight composition (2) and go up formation adhesive linkage (3), the plain ash of cement gets final product for cement adds an amount of water furnishing pasty state, as shown in Figure 1.
The XPS shop is overlayed on the adhesive linkage (3), make bonding being integral of XPS and watertight composition (2) constitute heat-insulation layer (4).Lay the insulation acoustic material and constitute heat-insulation layer (4), the insulation acoustic material can adopt polystyrene plates, to the temperature that makes water back (19) to following floor (1) conduction, as shown in Figure 1.
Adopt the aluminium-foil paper shop to overlay on heat-insulation layer (4) and go up formation radiating layer (5).Radiating layer (5) is set on heat-insulation layer, and radiating layer adopts aluminium-foil paper, can play the effect of accelerating the heat conduction, making heat ground decoration layer radiation upward, as shown in Figure 1.
Be fixed on the floor (1) with rise pipe (20) and set bolt (23) penetrating radiation layer (5), heat-insulation layer (4), adhesive linkage (3) and watertight composition (2), reinforcing bar sheet net (8) radiating layer (5) that is laid in is gone up formation back-up coat (6).Reinforcing bar sheet net (8) adopts diameter 2.8mm 15 * 15cm steel mesh, as shown in Figure 1.
The pipeline (22) of pipe layers (7) adopts crosslinked polyethylene pipe (PEX), pipeline (22) is laid on the reinforcing bar sheet net (8) of back-up coat (6), pipeline (22) can be laid to the Back Word type and constitute pipe layers (7) on pipe layers (7), be fixedly connected with U-shaped fixing card (11) fixed-piping (22) and with set bolt (23), pipeline (22) is fixed on the reinforced mesh (8) of back-up coat (6).PEX is crosslinked polyhexene, as shown in Figure 1 and Figure 2.
Reinforcing bar sheet net (8) pipe layers (7) that fixedly is laid in go up is constituted crack-resistant layer (12), build pea gravel concrete and make radiating layer (5), back-up coat (6) and pipe layers (7) and crack-resistant layer (12) formation one.Reinforcing bar sheet net (8) adopts diameter 3.0mm 10 * 10cm steel mesh, as shown in Figure 1.
Adopt pea gravel concrete to go up and make protective layer (21), and be twisted into pitted skin, make the ground decoration layer at protective layer (21) at crack-resistant layer (12).Go up laying ground decoration layer (10) at protective layer (21), ground decoration layer (10) adopts marble, as shown in Figure 1.
The water inlet (15) of pipe layers (7) pipeline (8) is connected with the water delivery port (24) of water knockout drum (14), the water return outlet (16) of pipe layers (7) pipeline (8) is connected with the backwater port (25) of water collector (18), by circulating pump (17) low-temperature water heating is delivered into heat supply heating in pipe layers (7) pipeline (22), as Fig. 1, shown in Figure 4.
Low-temperature water heating heater via (19) heating, the filter of flowing through (13) is got rid of the impurity in the water, prevents that pipeline (22) from stopping up.Circulating pump (17) promotes the flow through water delivery port (24) of water knockout drum (14) of low-temperature water heating and enters the water inlet (15) of pipeline (22) in the pipe layers (7), after middle pipeline (22) radiant heat energy of the pipe layers of flowing through (7), get back to the backwater port (25) of water collector (18) by the water return outlet (16) of pipeline (22) in the pipe layers (7), arrive heater (19) and circulate repeatedly, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.
According to different buildings structure Design requirements such as post and panel structure, brick mix structure, frame structure, orientation of room, door and window structures, arrange that in pipe layers (7) water back (22) adopts Back Word type system of laying, as Fig. 2, Fig. 3, shown in Figure 4.
Embodiment 2
Watertight composition (2), adhesive linkage (3), heat-insulation layer (4), radiating layer (5), back-up coat (6), pipe layers (7), crack-resistant layer (12), protective layer (21), ground decoration layer (10) are set on floor (1) to be constituted heat radiation ground bed.Before construction that ground is smooth, cleaning is clean, does not have any sandstone fragment, reinforcing bar is first-class, and ground relief should in time be mended and carry out operation after flat.Conduit only allows vertically to pass heat radiation ground bed and preparation method, as shown in Figure 1.
Adopt the anti-humidity oil shop to overlay on floor (1) and go up formation watertight composition (2), as shown in Figure 1.
Adopt cement to add adhesive for building and be coated in upward formation adhesive linkage (3) of watertight composition (2), the weight ratio of adhesive for building and cement is 1: 8～15, as shown in Figure 1.
The XPS shop is overlayed on the adhesive linkage (3), make bonding being integral of XPS and watertight composition (2) constitute heat-insulation layer (4).Lay the insulation acoustic material and constitute heat-insulation layer (4), the insulation acoustic material adopts polystyrene plates, to the temperature that makes water back (19) to following floor (1) conduction, as shown in Figure 1.
Adopt the masking foil shop to overlay on heat-insulation layer (4) and go up formation radiating layer (5).Radiating layer (5) is set on heat-insulation layer, and radiating layer adopts tin platinum paper, can play the effect of accelerating the heat conduction, making heat ground decoration layer radiation upward, as shown in Figure 1.
Be fixed on the floor (1) with rise pipe (20) and set bolt (23) penetrating radiation layer (5), heat-insulation layer (4), adhesive linkage (3) and watertight composition (2), reinforcing bar sheet net (8) radiating layer (5) that is laid in is gone up formation back-up coat (6).Adopt cement mortar to go up at radiating layer (5) and make back-up coat (6), make radiating layer (5) and back-up coat (6) form one, reinforcing bar sheet net (8) adopts diameter 2.8mm 15 * 15cm steel mesh, as shown in Figure 1.
The pipeline (22) of pipe layers (7) adopts PPC, pipeline (22) is laid on the reinforcing bar sheet net (8) of back-up coat (6), pipeline (22) can be laid to S shape and constitute pipe layers (7) on pipe layers (7), be fixedly connected with U-shaped fixing card (11) fixed-piping (22) and with set bolt (23), pipeline (22) is fixed on the reinforced mesh (8) of back-up coat (6).PP-C (Polv propvlene BlockCopolyumer) is a propylene-based block copolymer, belongs to the modified polypropene class, as Fig. 1, shown in Figure 3.
Reinforcing bar sheet net (8) pipe layers (7) that fixedly is laid in go up is constituted crack-resistant layer (12), build pea gravel concrete and make radiating layer (5), back-up coat (6) and pipe layers (7) and crack-resistant layer (12) formation one.Reinforcing bar sheet net (8) adopts diameter 3.0mm 10 * 10cm steel mesh, as shown in Figure 1.
Adopt cement mortar to go up and make protective layer (21), and be twisted into pitted skin, make the ground decoration layer at protective layer (21) at crack-resistant layer (12).Go up laying ground decoration layer (10) at protective layer (21), ground decoration layer (10) adopts floor tile, as shown in Figure 1.
The water inlet (15) of pipe layers (7) pipeline (8) is connected with the water delivery port (24) of water knockout drum (14), the water return outlet (16) of pipe layers (7) pipeline (8) is connected with the backwater port (25) of water collector (18), by circulating pump (17) low-temperature water heating is delivered into heat supply heating in pipe layers (7) pipeline (8), as Fig. 1, shown in Figure 4.
Low-temperature water heating heater via (19) heating, the filter of flowing through (13) is got rid of the impurity in the water, prevents that pipeline (22) from stopping up.Circulating pump (17) promotes the flow through water delivery port (24) of water knockout drum (14) of low-temperature water heating and enters the water inlet (15) of pipeline (22) in the pipe layers (7), after middle pipeline (22) radiant heat energy of the pipe layers of flowing through (7), get back to the backwater port (25) of water collector (18) by the water return outlet (16) of pipeline (22) in the pipe layers (7), arrive heater (19) and circulate repeatedly, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.
According to different buildings structure Design requirements such as post and panel structure, brick mix structure, frame structure, orientation of room, door and window structures, arrange that in pipe layers (7) water back (19) adopts S font system of laying, as Fig. 1, Fig. 3, shown in Figure 4.
Claims (4)
1, a kind of heat radiation ground bed, it is characterized in that watertight composition (2) is set on floor (1), adhesive linkage (3) is set on the watertight composition (2), heat-insulation layer (4) is set on the adhesive linkage (3), radiating layer (5) is set on the heat-insulation layer (4); Be fixed on the floor (1) with rise pipe (20) and set bolt (23) penetrating radiation layer (5), heat-insulation layer (4), adhesive linkage (3) and watertight composition (2), reinforcing bar sheet net (8) radiating layer (5) that is laid in is gone up formation back-up coat (6); The last formation of reinforcing bar sheet net (8) pipe layers (7) that the pipeline (22) of pipe layers (7) is fixed card (11) fixed-piping (22) and is fixedly connected and is laid on back-up coat (6) with set bolt (23) with U-shaped; Reinforcing bar sheet net (8) pipe layers (7) that fixedly is laid in go up is constituted crack-resistant layer (12), protective layer (21) is set on crack-resistant layer (12), ground decoration layer (10) is set on protective layer (21).
2, according to claim 1 heat radiation ground bed, the water inlet (15) that it is characterized in that pipe layers (7) pipeline (22) is connected with the water delivery port (24) of distributor (14), the water return outlet (16) of pipe layers (7) pipeline (22) is connected with the backwater port (25) of water collector (18), by circulating pump (17) delivery is advanced heat supply heating in pipe layers (7) pipeline (22).
3, a kind of described heat radiation ground bed preparation method of claim 1 of making is characterized in that adopting malthoid or anti-humidity oil shop to overlay on floor (1) and goes up formation watertight composition (2); Can adopt plain ash of cement or cement to add adhesive for building and be coated in upward formation adhesive linkage (3) of watertight composition (2); The XPS shop is overlayed on the adhesive linkage (3), make bonding being integral of XPS and watertight composition (2) constitute heat-insulation layer (4); Can adopt aluminium-foil paper or masking foil shop to overlay on heat-insulation layer (4) and go up formation radiating layer (5); Pipe (20) is fixed on the floor (1) with set bolt (23) penetrating radiation layer (5), heat-insulation layer (4), adhesive linkage (3) and watertight composition (2) with rising, reinforcing bar sheet net (8) radiating layer (5) that is laid in go up is constituted back-up coat (6), can adopt pea gravel concrete, cement mortar to go up and make back-up coat (6), make radiating layer (5) and back-up coat (6) form one at radiating layer (5); The pipeline (22) of pipe layers (7) can adopt crosslinked polyethylene pipe (PEX) or modified polypropene pipe (PPC) or PAP, pipeline (22) is laid on the reinforcing bar sheet net (8) of back-up coat (6), pipeline (22) can be laid to the Back Word type on pipe layers (7), S shape constitutes pipe layers (7), be fixedly connected with U-shaped fixing card (11) fixed-piping (22) and with set bolt (23), pipeline (22) is fixed on the reinforced mesh (8) of back-up coat (6); Reinforcing bar sheet net (8) pipe layers (7) that fixedly is laid in go up is constituted crack-resistant layer (12), build pea gravel concrete and make radiating layer (5), back-up coat (6) and pipe layers (7) and crack-resistant layer (12) formation one; Can adopt pea gravel concrete, cement mortar to go up and make protective layer (21), and be twisted into pitted skin, go up at protective layer (21) and make ground decoration layer (10) at crack-resistant layer (12).
4, according to the described heat radiation ground bed preparation method of claim 3, the water inlet (15) that it is characterized in that pipe layers (7) pipeline (22) is connected with the water delivery port (24) of distributor (14), and the water return outlet (16) of pipe layers (7) pipeline (22) is connected with the backwater port (25) of water collector (18).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01110281 CN1109853C (en) | 2001-04-06 | 2001-04-06 | Radiation-heating floor with low-temp hot water circulated in buried pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01110281 CN1109853C (en) | 2001-04-06 | 2001-04-06 | Radiation-heating floor with low-temp hot water circulated in buried pipeline |
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| CN1313487A CN1313487A (en) | 2001-09-19 |
| CN1109853C true CN1109853C (en) | 2003-05-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398771C (en) * | 2005-03-25 | 2008-07-02 | 聂福源 | Bath building for health care |
| CN102251653A (en) * | 2008-05-12 | 2011-11-23 | 冯刚克 | Composite heat insulation board |
| GB2460837B (en) * | 2008-06-10 | 2012-03-28 | Tarmac Building Products Ltd | Changing the temperature of a thermal load |
| CN101825308B (en) * | 2010-05-07 | 2012-05-30 | 奉政一 | Geothermal paved heating device |
| CN101914987A (en) * | 2010-09-13 | 2010-12-15 | 天津天一建设集团有限公司 | Ground construction method of ground heating fiber steel reinforcing concrete |
| CN102128474A (en) * | 2011-05-05 | 2011-07-20 | 杨军 | Energy-saving type radiation refrigerating and heating module |
| CN102777013B (en) * | 2012-07-17 | 2015-04-29 | 陈丹 | Water floor heating construction method |
| CN105003025A (en) * | 2015-07-31 | 2015-10-28 | 仲杨建筑技术咨询（北京）有限公司 | Hollow-square-shaped radiation pipe wall surface prefabricated laminated plate and forming method thereof |
| CN113137029A (en) * | 2021-03-25 | 2021-07-20 | 中国建筑第八工程局有限公司 | Low-temperature floor radiation ground structure |
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2001
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| CN1313487A (en) | 2001-09-19 |
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