CN101329082A - Prefabricated light thin type low temperature hot water floor radiation heating system - Google Patents
Prefabricated light thin type low temperature hot water floor radiation heating system Download PDFInfo
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- CN101329082A CN101329082A CNA2007101177348A CN200710117734A CN101329082A CN 101329082 A CN101329082 A CN 101329082A CN A2007101177348 A CNA2007101177348 A CN A2007101177348A CN 200710117734 A CN200710117734 A CN 200710117734A CN 101329082 A CN101329082 A CN 101329082A
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Abstract
The invention discloses a prefabricated thin and light-typed low-temperature hot-water floor radiation heating system, comprising a filtering device, a water mixing device, a first class water collecting-distributing device system, a second class water collecting-distributing device system, a general water feeding pipe, a general water returning pipe, a contact water feeding pipe, a contact water returning pipe, a heating loop, a heating pipe and a heated board. The first and second class water collecting-distributing device systems are respectively composed of 1 to N first and second class water collecting-distributing devices; each first class water collecting-distributing device adopts 1 to N second class water collecting-distributing devices, and each second class water collecting-distributing device adopts 1 to N heating loops according to needs; the first class water collecting-distributing device is connected with the general water feeding pipe and the general water returning pipe; each first class water collecting-distributing device is provided with 1 to N circuit branches which are respectively connected with the 1 to N second class water collecting-distributing devices through the contact water feeding pipe and contact water returning pipe; each circuit branch of the first class water collecting-distributing device corresponds to one second class water collecting-distributing device which corresponds to one heating unit. The heating system is comfortable, energy-conserving and environment-friendly and is provided with better heating stability and long service life.
Description
(1) technical field:
The invention relates to prefabricated light thin type low temperature hot water floor radiation heating system, belong to building construction heating system technical field.
(2) background technology:
On the soil of 9,600,000 square kilometres in China, except south Fujian, Guangdong Province, south, Hunan, south Guangxi, south of Yunnan, Taiwan Province and Hainan Province, other areas all have heating demand in various degree in the winter time.Traditional heat-supplying mode is many to indoor heating, to cause house dust to be flown upward with convection type (being traditional radiator), and the heat distribution inequality, and upper heat and lower cold wastes energy, and also causes the room air drying.A kind of in recent years new heating system (low-temperature floor radiant heating) heats with radiation mode, indoor surface temperature is even, heat evenly distributes from bottom to top, successively decrease gradually, form the desirable room temperature of human body heating, it is cool to give the warm head of pin, the whole body snugness, the salubrious pleasant good feel of head, thus the thermal environment that really meets the human body requirement formed.
Along with the development of society, people require more and more higher to environment especially living environment, not only require to have family and can occupy, and require comfortable, energy-conservation, spacious, cool in summer and warm in winter.During floor heating, its water temperature just can reach the needed comfort level of people at five, 60 degree.For common residential houses, adopt floor heating than adopting convection heating and save about 20% the energy.Floor heating also has following advantage in addition: the Vertical Temperature field distribution is more even; 40～60 ℃ under the identical condition of room temperature, high approximately 8～10 ℃ apart from the temperature of ground 0.05～0.15m height than the convection current heating system, to Human Physiology useful (be pin warm up whole body all warm); Compare with the convection current heating system, cross-ventilation weakens, and air purity is preferably arranged; The room thermal inertia is better; Mean radiant temperature is suitable, can reduce the human body radiation heat radiation; Thermal source is selected broad, flexible, can use in the place that hot water more than 40 ℃ can be provided; Help building decoration, do not account for usable floor area; Help implementing the heat metering of branch family; Reduce the floor noise; Service life is long, safeguards few.In a word, low-temperature floor radiant heating has: comfortable, health, health care, efficient, energy-saving and environmental protection and thermal source are selected extensively to require characteristics such as low, will be main flow heating systems from now on.
Yet, traditional floor heating need be laid on pipeline on the heat-insulation layer before finishing in advance, fill out 40～50 sandstone packed layer again, so just require to increase the design of floor height and building load, construction technology and construction quality etc. are proposed more strict requirement, carelessness is arranged slightly, and the lighter can not satisfy the requirement of heating, and weight person understands evaporating, emitting, dripping or leaking of liquid or gas.In a word, many shortcomings of traditional floor heating existence and problem are summarized has: 1, product thickness has influence on floor height; 2, increase the floor load; 3, temperature control lagged behind 4～6 hours; 4, wet construction, mat formation in the scene, and hidden danger is the more; 5, the maintenance of planing the ground; 6, can't simply be applicable to old building transforming; 7, can only mat formation by one dimension; 8, cost is high.
(3) summary of the invention:
Purpose of the present invention is exactly for solving and overcome the many shortcomings and the problem of traditional floor heating existence, a kind of new-type prefabricated light thin type low temperature hot water floor radiation heating system is provided, it can seriation, and the supermarketization has application value and vast market prospect.
A kind of prefabricated light thin type low temperature hot water floor radiation heating system of the present invention is made up of filter, water admixing device, one-level condensate correcting-distribuing device system, secondary condensate correcting-distribuing device system, total feed pipe, total return pipe, contact feed pipe, contact return pipe, heating circuit, heating tube and warming plate etc.; Wherein, one-level condensate correcting-distribuing device system and secondary condensate correcting-distribuing device system are the sizes according to heating area, are made up of 1～N one-level condensate correcting-distribuing device and 1～N secondary condensate correcting-distribuing device respectively; Each one-level condensate correcting-distribuing device is selected 1～N secondary condensate correcting-distribuing device for use again according to heating area and concrete house situation, and each secondary condensate correcting-distribuing device adopts 1～N road heating circuit according to the needs of design.Hot water installs the back after filtration and arrives water admixing device, temperature control through water admixing device is regulated, make the hot water that meets the requirements enter the one-level condensate correcting-distribuing device, enter the contact feed pipe again, flow to two collection level water knockout drums, enter heating tube again, get back to secondary condensate correcting-distribuing device, contact feed pipe, one-level condensate correcting-distribuing device, water admixing device then, enter circulation or cross outside low water temperature is exhausted from system.
Filter in the system and water admixing device can obtain in outsourcing; Total feed pipe and total return pipe are the hot water plastic conduit, can be PPr, PEX, PB, PERT or PAP, are the system's hot water pipeline of building configuration or the thermal source pipe-line system of appointment;
One-level condensate correcting-distribuing device and total feed pipe link to each other with total return pipe, according to the size of floor space, can use 1,2,3 ..., a N one-level condensate correcting-distribuing device, use an one-level condensate correcting-distribuing device just enough usually; Each one-level condensate correcting-distribuing device has 1,2,3 ..., a N branch road, respectively by the contact feed pipe with get in touch with return pipe and link to each other with 1～N secondary condensate correcting-distribuing device; Contact feed pipe and contact return pipe are the hot water plastic conduit, can be PPr, PEX, PB, PERT or PAP; The material of one-level condensate correcting-distribuing device can be copper, stainless steel, copper nickel plating, aluminium or plastic material, and a way of often using is 1～12 branch road;
The corresponding secondary condensate correcting-distribuing device of the branch road of each one-level condensate correcting-distribuing device, the material of secondary condensate correcting-distribuing device is identical with the material of one-level condensate correcting-distribuing device.The corresponding heating unit of each secondary condensate correcting-distribuing device, each heating unit is made up of 1～N road heating circuit.The heating unit is made up of following components: prefabricated thermal insulation plate, high temperature resistant heating tube, aluminium foil, the secondary condensate correcting-distribuing device of band pipeline rout groove, and profile is seen shown in Figure 2; Positive schematic top plan view is seen shown in Figure 3.
Take away template to the prefabricated thermal insulation plate of groove corresponding to the secondary condensate correcting-distribuing device that is equipped with, corresponding to concrete template, do not contain the common template of using of condensate correcting-distribuing device according to concrete feeder number.The secondary condensate correcting-distribuing device all adopts double-deck the intersection, the design principle of space, diversity loop, and as shown in Figure 5, one four road condensate correcting-distribuing device can have multiple interleaved mode, but its purpose all is alternate in order to realize that collection divides, cold and hot balance.
The top of heating unit (being heating unit again) is an aluminium foil, plays Homogeneouslly-radiating and is connected each warming plate, makes it into as a wholely, and specification is 120～400g/m
2
Below the aluminium foil, high temperature resistant heating of plastic pipe is laid in moving towards in the groove of warming plate, and the high temperature resistant heating tube after the placement protrudes the plane of warming plate slightly, fully contacts with aluminium foil, with heat radiation and all heat effects that improves aluminium foil.The material of high temperature resistant heating tube is heatproof polyethylene (PERT), crosslinked polyethylene (PEX), polybutene (PB) or PAP, and external diameter is 3～12mm, and internal diameter is 2～10mm, but external diameter can not be greater than the thickness of warming plate.Feed hot water in the high temperature resistant heating tube, temperature is not more than 50 ℃.
The warming plate of band pipeline rout groove adopts expanded material, can use EPS, or XPE, or other foam materials.Thickness is not less than 12mm; Unit weight can be between 25～45kg/m
3, bearing requirements is not less than 280KPa/m
2, thermal conductivity factor≤0.041W/mk is used to guarantee upwards conduction of heat, reduces conduction downwards as far as possible.
I and II condensate correcting-distribuing device material can be a copper, also can be heatproof polyethylene (PERT) or polybutene (PB) etc.But the feeder number of I and II condensate correcting-distribuing device must adopt and catchment the loop and divide water loop design and manufacturing separately, to guarantee the thermal balance of heating unit during more than or equal to two loops.
A kind of prefabricated light thin type low temperature hot water floor radiation heating system of the present invention, its major advantage and effect have following some: 1, comfortable, health, health care; 2, efficient, energy-saving and environmental protection; 3, Heat stability is good; 4, do not account for usable floor area; 5, by family metering, locellus temperature adjustment; 6, long service life; 7, reduce the floor noise; 8, thermal source is selected broad, flexible; 9, just dress up low; 10, help enlarging application plastics class tubing; 11, can adopt phase-change material to carry out accumulation of heat.It has following advantage and effect with respect to the common low-temperature hot water floor radiation heating system of mating formation in existing scene:
1, the thickness of warming plate is reduced to about 11～13mm about by 20～30mm;
2, the plastic raw materials of every square meter consumption drops to about 240g about by 500g;
3, water capacity drops to 1 by 10;
4, the temperature control response time dropped to 30～40 minutes by 4～6 hours;
5, the heating water temperature drops to 40～50 degree by 50～60 degree;
6, general thickness is reduced to about 11～13mm about by 70～80mm;
7, tube outer diameter is reduced to 8mm by 20mm;
8, mat formation mode by the scene compatibility of mating formation to prefabrication and scene of mating formation;
9, to the load of floor by 120～150kg/m
2About be reduced to negligible degree;
10, work progress becomes once hard-cover construction by crossed construction;
11, maintenance becomes visible maintenance by the maintenance of planing the ground;
12, the face of can not planing the ground is made in old housing reform;
13, the scope of application is mated formation by the three-dimensional that floor (one dimension) becomes floor, wall even ceiling;
14, cost is low;
15, quality control is easy;
16, speed of application is fast;
17, field management is easy;
18, can realize the supermarket sale;
19, accident appears and after responsibility judge very clear and definite;
20, can reduce building weighted design standard;
21, can reduce the floor height design.
(4) description of drawings:
Fig. 1: prefabricated light thin type low temperature hot water floor radiation heating system schematic diagram of the present invention;
Fig. 2: heating unit section schematic diagram of the present invention;
Fig. 3: the positive schematic top plan view in heating of the present invention unit;
Fig. 4: the present invention partly is incubated the template schematic diagram;
Fig. 5: secondary condensate correcting-distribuing device schematic diagram of the present invention (four tunnel);
Number in the figure is as follows:
1, secondary condensate correcting-distribuing device; 2, heating tube; 3, one road heating circuit; 4, N (4) road heating circuit; 5, contact return pipe; 6, contact feed pipe; 7, one-level condensate correcting-distribuing device; 8, water admixing device; 9, filter; 10, total feed pipe; 11, total return pipe; 12, aluminium foil 13, warming plate; 14, two road heating circuits insulation template; 15, four road heating circuits insulation template; 16, common template; 17, intersect double-deck four road condensate correcting-distribuing devices down; 18, double-deck four road condensate correcting-distribuing devices of dual crossing; 19, intersect double-deck four road condensate correcting-distribuing devices on.
(5) specific embodiment:
See also shown in Figure 1, a kind of prefabricated light thin type low temperature hot water floor radiation heating system of the present invention is mountain filter 9, water admixing device 8, one-level condensate correcting-distribuing device system 7, secondary condensate correcting-distribuing device system 1, total feed pipe 10, total return pipe 11, contact feed pipe 6, contact return pipe 5, heating circuit 3,4 and compositions such as heating tube 2 and warming plate 13; Wherein, one-level condensate correcting-distribuing device system 7 and secondary condensate correcting-distribuing device system 1 are the sizes according to heating area, are made up of 1～N one-level condensate correcting-distribuing device 7 and 1～N secondary condensate correcting-distribuing device 1; Each one-level condensate correcting-distribuing device is selected 1～N secondary condensate correcting-distribuing device for use again according to heating area and concrete house situation, and each secondary condensate correcting-distribuing device 1 adopts 1～N road heating circuit 3 according to the needs of design.Hot water installs 9 backs after filtration and arrives water admixing device 8, temperature control through water admixing device 8 is regulated, make the hot water that meets the requirements enter one-level condensate correcting-distribuing device 7, enter contact feed pipe 6 again, flow to secondary condensate correcting-distribuing device 1, enter heating tube 2 again, get back to secondary condensate correcting-distribuing device 1, contact feed pipe 6, one-level condensate correcting-distribuing device 7, water admixing device 8 then, enter circulation or cross outside low water temperature is exhausted from system.
One-level condensate correcting-distribuing device 7 and total feed pipe 10 link to each other with total return pipe 11, according to the size of floor space, can use 1,2,3 ..., a N one-level condensate correcting-distribuing device 7, use an one-level condensate correcting-distribuing device 7 just enough usually; Each one-level condensate correcting-distribuing device 7 has 1,2,3 ..., a N branch road, respectively by contact feed pipe 6 with get in touch with return pipe 5 and link to each other with 1～N secondary condensate correcting-distribuing device 1; Contact feed pipe 6 and contact return pipe 5 are the hot water plastic conduit, can be PPr, PEX, PB, PERT or PAP; The material of one-level condensate correcting-distribuing device 7 can be copper, stainless steel, copper nickel plating, aluminium or plastic material, and a way of often using is 1～12 branch road;
The corresponding secondary condensate correcting-distribuing device 1 of the branch road of each one-level condensate correcting-distribuing device 7, each secondary condensate correcting-distribuing device 1 corresponding heating unit, each heating unit is made up of 1～N road heating circuit.The heating unit is made up of following components: prefabricated thermal insulation plate 13, high temperature resistant heating tube 2, aluminium foil 12, the secondary condensate correcting-distribuing device 1 of band pipeline rout groove, and heating unit section schematic diagram is seen shown in Figure 2; Positive schematic top plan view is seen shown in Figure 3.
See also Fig. 4, Fig. 5, take away template to the prefabricated thermal insulation plate 13 of groove corresponding to the secondary condensate correcting-distribuing device 1 that is equipped with, according to concrete feeder number corresponding to concrete template, common template 16, two road heating circuits insulation template 14 of usefulness and four road heating circuits that for example do not contain condensate correcting-distribuing device are incubated template 15 etc.Secondary condensate correcting-distribuing device 1 all adopts double-deck the intersection, the design principle of space, diversity loop, as shown in Figure 5, one four road condensate correcting-distribuing device can have multiple interleaved mode, double-deck four road condensate correcting-distribuing devices 17 of following intersection as shown in Figure 5, double-deck four road condensate correcting-distribuing devices 18 of dual crossing and double-deck four road condensate correcting-distribuing devices 19 that upward intersect, but its purpose all is alternate in order to realize that collection divides, cold and hot balance.
The top of heating unit (being heating unit again) is an aluminium foil 12, plays Homogeneouslly-radiating and is connected each warming plate 13, makes it into as a wholely, and specification is 120～400g/m
2
Below the aluminium foil 12, high temperature resistant heating of plastic pipe is laid in moving towards in the groove of warming plate 13, and the high temperature resistant heating tube after the placement protrudes the plane of warming plate slightly, fully contacts with aluminium foil 12, with heat radiation and all heat effects that improves aluminium foil 12.The material of high temperature resistant heating tube is heatproof polyethylene (PERT), crosslinked polyethylene (PEX), polybutene (PB) or PAP, and external diameter is 3～12mm, and internal diameter is 2～10mm, but external diameter can not be greater than the thickness of warming plate.Feed hot water in the high temperature resistant heating tube, temperature is not more than 50 ℃.
The warming plate 13 of band pipeline rout groove adopts expanded material, can use EPS, or XPE, or other foam materials.Thickness is not less than 12mm; Unit weight can be between 25～45kg/m
3, bearing requirements is not less than 280KPa/m
2, thermal conductivity factor≤0.041W/mk is used to guarantee upwards conduction of heat, reduces conduction downwards as far as possible.
I and II condensate correcting-distribuing device material can be a copper, also can be heatproof polyethylene (PERT) or polybutene (PB) etc.But the feeder number of I and II condensate correcting-distribuing device must adopt and catchment the loop and divide water loop design and manufacturing separately, to guarantee the thermal balance of heating unit during more than or equal to two loops.
Concrete operation and embodiment are as follows: as shown in Figure 1, behind the heating hot water house lead in of heating hot water pipeline, at first pass through filter 9, guarantee not have impurity to enter the heating unit; According to the temperature of thermal source,, then need a cover water admixing device 8 then, guarantee the needed water temperature in heating unit if be higher than 50 ℃; Water through temperature control enters one-level condensate correcting-distribuing device 7, and the one-level condensate correcting-distribuing device 7 in a family gets final product in principle, but for big-room and luxury housing project, the house type as above about 140 square metres may need two one-level condensate correcting-distribuing devices 7, if bigger,, use a plurality of one-level condensate correcting-distribuing devices 7 then according to designing requirement.
Each one-level condensate correcting-distribuing device 7 according to the size and the layout in room, adopts the branch road of respective numbers, the corresponding secondary condensate correcting-distribuing device 1 of each branch road, each secondary condensate correcting-distribuing device 1 is represented a heating unit, and prefabricated being embedded in the heating unit, the heating unit of becoming one.Each heating unit 4 adopts the heating loop of respective numbers according to designing requirement, and heating hot water reaches the requirement of satisfying room heating through the heating of plastic pipeline Homogeneouslly-radiating of heating loop.
Claims (10)
1, a kind of prefabricated light thin type low temperature hot water floor radiation heating system is characterized in that: it is made up of filter, water admixing device, one-level condensate correcting-distribuing device system, secondary condensate correcting-distribuing device system, total feed pipe, total return pipe, contact feed pipe, contact return pipe, heating circuit, heating tube and warming plate; Wherein, one-level condensate correcting-distribuing device system and secondary condensate correcting-distribuing device system are the sizes according to heating area, are made up of 1～N one-level condensate correcting-distribuing device and 1～N secondary condensate correcting-distribuing device respectively; Each one-level condensate correcting-distribuing device is selected 1～N secondary condensate correcting-distribuing device for use again according to heating area and concrete house situation, and each secondary condensate correcting-distribuing device adopts 1～N road heating circuit according to the needs of design; Hot water installs the back after filtration and arrives water admixing device, temperature control through water admixing device is regulated, make the hot water that meets the requirements enter the one-level condensate correcting-distribuing device, enter the contact feed pipe again, flow to two collection level water knockout drums, enter heating tube again, get back to secondary condensate correcting-distribuing device, contact feed pipe, one-level condensate correcting-distribuing device, water admixing device then, enter circulation or cross outside low water temperature is exhausted from system; The one-level condensate correcting-distribuing device links to each other with total return pipe with total feed pipe, according to the size of floor space, can use 1～N one-level condensate correcting-distribuing device; Each one-level condensate correcting-distribuing device has 1～N branch road, links to each other with 1～N secondary condensate correcting-distribuing device with the contact return pipe by the contact feed pipe respectively; The corresponding secondary condensate correcting-distribuing device of the branch road of each one-level condensate correcting-distribuing device, the corresponding heating unit of each secondary condensate correcting-distribuing device, each heating unit is made up of 1～N road heating circuit.
2, a kind of prefabricated light thin type low temperature hot water floor radiation heating system according to claim 1 is characterized in that: described total feed pipe and total return pipe are the hot water plastic conduit, can be PPr, PEX, PB, PERT or PAP.
3, a kind of prefabricated light thin type low temperature hot water floor radiation heating system according to claim 1 is characterized in that: described contact feed pipe and contact return pipe are the hot water plastic conduit, can be PPr, PEX, PB, PERT or PAP.
4, a kind of prefabricated light thin type low temperature hot water floor radiation heating system according to claim 1 is characterized in that: described I and II condensate correcting-distribuing device, its material can be copper, stainless steel, copper nickel plating, aluminium or plastic material.
5, a kind of prefabricated light thin type low temperature hot water floor radiation heating system according to claim 1 is characterized in that: the way that described one-level condensate correcting-distribuing device often uses is 1～12 branch road.
6, a kind of prefabricated light thin type low temperature hot water floor radiation heating system according to claim 1 is characterized in that: described heating unit is made up of prefabricated thermal insulation plate, high temperature resistant heating tube, aluminium foil and the secondary condensate correcting-distribuing device of band pipeline rout groove.
7, according to claim 1 or 6 described a kind of prefabricated light thin type low temperature hot water floor radiation heating systems, it is characterized in that: the template of the prefabricated thermal insulation plate of its band pipeline rout groove is corresponding to the secondary condensate correcting-distribuing device that is equipped with.
8, according to claim 1 or 6 described a kind of prefabricated light thin type low temperature hot water floor radiation heating systems, it is characterized in that: the top of this heating unit is an aluminium foil, plays Homogeneouslly-radiating and is connected each warming plate, makes it into as a whole.
9, according to claim 1 or 8 described a kind of prefabricated light thin type low temperature hot water floor radiation heating systems, it is characterized in that: below aluminium foil, moving towards in the groove of warming plate, lay high temperature resistant heating of plastic pipe, high temperature resistant heating tube after the placement protrudes the plane of warming plate slightly, fully contacts with aluminium foil.
10, a kind of prefabricated light thin type low temperature hot water floor radiation heating system according to claim 1 is characterized in that: described warming plate adopts expanded material, can use EPS or XPE or other foam materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101177348A CN101329082A (en) | 2007-06-22 | 2007-06-22 | Prefabricated light thin type low temperature hot water floor radiation heating system |
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|---|---|---|---|
| CNA2007101177348A CN101329082A (en) | 2007-06-22 | 2007-06-22 | Prefabricated light thin type low temperature hot water floor radiation heating system |
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| CN101329082A true CN101329082A (en) | 2008-12-24 |
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| CNA2007101177348A Pending CN101329082A (en) | 2007-06-22 | 2007-06-22 | Prefabricated light thin type low temperature hot water floor radiation heating system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718451A (en) * | 2009-12-11 | 2010-06-02 | 魏厚建 | Atmospheric pressure double radiation heating system for temperature division areas of tall and big spaces and heating method thereof |
| CN101994381A (en) * | 2010-10-12 | 2011-03-30 | 张洪杰 | Water-passing type heating and cooling geothermy |
| CN102519111A (en) * | 2011-11-25 | 2012-06-27 | 上海朗诗建筑科技有限公司 | Air conditioner control method capable of changing water temperature by mixing water |
| CN103574731A (en) * | 2012-08-07 | 2014-02-12 | 株式会社爱慷绿科技 | Plate for floor heating construction and floor heating construction method |
| CN104089317A (en) * | 2014-07-17 | 2014-10-08 | 贾海平 | Low-temperature hot water floor radiant heating method and system |
| CN108332290A (en) * | 2018-02-14 | 2018-07-27 | 清本元国际能源技术发展（北京）有限公司 | A kind of ground air conditioner device and its splicing auxiliary material |
| CN108469135A (en) * | 2018-02-14 | 2018-08-31 | 清本元国际能源技术发展（北京）有限公司 | A kind of condensate correcting-distribuing device of ground air conditioner device and its radiating module |
| CN108592372A (en) * | 2018-02-14 | 2018-09-28 | 清本元国际能源技术发展（北京）有限公司 | A kind of ground air conditioner device and its radiating module for tying volume |
-
2007
- 2007-06-22 CN CNA2007101177348A patent/CN101329082A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101718451A (en) * | 2009-12-11 | 2010-06-02 | 魏厚建 | Atmospheric pressure double radiation heating system for temperature division areas of tall and big spaces and heating method thereof |
| CN101994381A (en) * | 2010-10-12 | 2011-03-30 | 张洪杰 | Water-passing type heating and cooling geothermy |
| CN102519111A (en) * | 2011-11-25 | 2012-06-27 | 上海朗诗建筑科技有限公司 | Air conditioner control method capable of changing water temperature by mixing water |
| CN102519111B (en) * | 2011-11-25 | 2013-12-04 | 上海朗诗建筑科技有限公司 | Air conditioner control method capable of changing water temperature by mixing water |
| CN103574731A (en) * | 2012-08-07 | 2014-02-12 | 株式会社爱慷绿科技 | Plate for floor heating construction and floor heating construction method |
| CN103574731B (en) * | 2012-08-07 | 2016-05-18 | 株式会社爱慷绿科技 | Floor heating is plank and floor heating construction method for construction |
| CN104089317A (en) * | 2014-07-17 | 2014-10-08 | 贾海平 | Low-temperature hot water floor radiant heating method and system |
| CN104089317B (en) * | 2014-07-17 | 2016-12-07 | 贾海平 | low-temperature hot water floor radiation heating method and system |
| CN108332290A (en) * | 2018-02-14 | 2018-07-27 | 清本元国际能源技术发展（北京）有限公司 | A kind of ground air conditioner device and its splicing auxiliary material |
| CN108469135A (en) * | 2018-02-14 | 2018-08-31 | 清本元国际能源技术发展（北京）有限公司 | A kind of condensate correcting-distribuing device of ground air conditioner device and its radiating module |
| CN108592372A (en) * | 2018-02-14 | 2018-09-28 | 清本元国际能源技术发展（北京）有限公司 | A kind of ground air conditioner device and its radiating module for tying volume |
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