CN215570754U

CN215570754U - Phase change heat storage floor device suitable for rural buildings

Info

Publication number: CN215570754U
Application number: CN202122130168.2U
Authority: CN
Inventors: 陈颖; 赵仁; 裴浩斐; 李鹏飞; 孟涛; 张智萌; 孙鸿涛; 曹娟
Original assignee: Jilin University of Architecture and Technology
Current assignee: Jilin University of Architecture and Technology
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-18
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a phase change heat storage floor device suitable for rural buildings, which comprises a foundation layer and a water tower, wherein a damp-proof layer is fixedly arranged at the top end of the foundation layer, a first phase change self-heating plate is fixedly arranged at the top end of the damp-proof layer, a heating assembly is fixedly arranged at the top end of the first phase change self-heating plate, the water tower is arranged on a roof, a water pump is fixedly arranged at the bottom of one side of the water tower, and a solar heat collector is also fixedly arranged at the top end of the roof, so that the utility model has the beneficial effects that: inside hot water accessible outlet pipe of solar collector flows in floor heating coil's inside to produce the heat, and the heat conductivility can be improved to the flexible heat conduction strip of a plurality of, give a plurality of phase change heat accumulation fillers with the heat transfer, improved heat utilization efficiency, the second phase change can receive the heat of a plurality of phase change heat accumulation fillers from the hot plate and pass to upper portion with the heat, and the heat accumulation keeps warm simultaneously, reaches heat preservation energy-conserving purpose.

Description

Phase change heat storage floor device suitable for rural buildings

Technical Field

The application relates to the technical field of rural building heating, in particular to a phase change heat storage floor device suitable for rural buildings.

Background

At present, the energy consumption of China leaps the second place in the world, wherein the primary energy consumption is mainly coal, the utilization rate of clean energy is low, and one of the reasons for haze phenomenon which is rolled up nationwide in recent years is unreasonable energy structure of China. Floor heating is a new type of heating mode developed in recent years, and can utilize solar heat and ground radiation. The heating is even, and people can feel the double effects of radiation and convection heating simultaneously, and is more comfortable than the convection radiator, and saves the floor area. Therefore, rural buildings are more suitable for heating by using clean energy, and the existing phase change heat storage bottom plate has the following problems:

1. the heat release of the phase-change material is a unidirectional heat release process, and the utilization rate of the phase-change material is not high; severe heat leakage from the floor downwards;

2. the existing floor heating system mostly adopts a floor heating coil pipe to directly supply heat, which can cause the indoor temperature to be overhigh; and because the temperature of heat supply source receives the influence of many-sided factor, thermal insulation performance is poor, when its heat supply temperature is lower, also can lead to indoor temperature to reduce, and this will influence the comfort level that the user used simultaneously because it can't save unnecessary heat for the user can only adopt modes such as windowing to discharge unnecessary heat, thereby causes the wasting of resources.

Accordingly, those skilled in the art have provided a phase change thermal storage floor apparatus suitable for rural buildings to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the present application provides a phase change heat storage floor device suitable for rural buildings.

The application provides a phase change heat storage floor device who is suitable for rural building adopts following technical scheme:

the utility model provides a phase change heat storage floor device suitable for rural building, includes basement layer and water tower, its the fixed dampproof course that is equipped with in top of basement layer, the fixed first phase change that is equipped with in top of dampproof course is from the hot plate, first phase change is from the fixed heating subassembly that is equipped with in top of hot plate, the water tower sets up on the roof, the bottom fixed mounting of water tower one side has the water pump, the top of roof is fixed mounting still has solar collector.

Preferably, heating assembly includes heat conduction net, mounting panel, ground heating coil, a plurality of flexibility heat conduction strip and a plurality of phase transition heat accumulation filler, heat conduction net fixed mounting is in first phase transition is from the top of hot plate, the mounting panel is fixed to be set up the top of heat conduction net.

Through adopting above-mentioned technical scheme, the heat conduction net can prevent the high temperature from the hot plate with heat transfer to first phase transition to improve the heat preservation effect.

Preferably, floor heating coil fixed mounting is in the inside of mounting panel, flexibility heat conduction strip and phase change heat storage filler are all fixed to be set up the top of mounting panel, a plurality of phase change heat storage filler and a plurality of flexible heat conduction strip distributes from a left side to the right side in turn.

Through adopting above-mentioned technical scheme, ground heating coil produces the heat when solar collector fills it with water to a plurality of flexible heat conduction strip can improve heat conductivility, gives a plurality of phase transition heat accumulation fillers with the heat transfer, has improved the heat utilization ratio.

Preferably, a waterproof layer is fixedly arranged at the top ends of the plurality of flexible heat conduction strips, and a second phase change self-heating plate is fixedly arranged at the top ends of the waterproof layer.

Through adopting above-mentioned technical scheme, the waterproof layer can prevent that floor device from intaking, and the second phase change can receive the heat of a plurality of phase change heat accumulation fillers from the hot plate and passes to the upper portion with the heat, and the heat accumulation keeps warm simultaneously, reaches the purpose of heat preservation energy-conservation.

Preferably, the solar collector's the end fixedly connected with inlet tube of intaking, the one end that the solar collector was kept away from to the inlet tube with the bottom fixed connection of water tower, the play water end fixedly connected with outlet pipe of solar collector, the one end that the solar collector was kept away from to the outlet pipe with floor heating coil's the end fixed connection that intakes, floor heating coil's the play water end fixedly connected with wet return, the one end that floor heating coil was kept away from to the wet return with the end fixed connection that intakes of water pump, the play water end of water pump pass through the connecting pipe with water tower fixed connection.

Through adopting above-mentioned technical scheme, the water pump can squeeze into the inside of water tower with the inside water of ground heating coil through the wet return, inside the inside water input solar collector of water tower, inside hot water accessible outlet pipe inflow ground heating coil's inside of solar collector inside the increase of the inside pressure of water tower to produce the heat, heat.

Preferably, a panel layer is fixedly arranged at the top end of the second phase change self-heating plate, a decorative plate is fixedly arranged at the top end of the panel layer, and a wear-resistant layer is fixedly arranged at the top end of the decorative plate.

By adopting the technical scheme, the panel layer and the decorative plate play a role in protecting the heating assembly, the wear-resistant layer improves the wear-resistant performance of the decorative plate, and the service life of the decorative plate is prolonged.

To sum up, the application comprises the following beneficial technical effects:

the hot water in the solar heat collector can flow into the floor heating coil through the water outlet pipe to generate heat for heating, the plurality of flexible heat conducting strips can improve heat conducting performance and transfer the heat to the plurality of phase change heat storage fillers, the heat utilization rate is improved, the waterproof layer can prevent the floor device from being filled with water, the moisture-proof layer can prevent moisture on the foundation layer from rising to the heating assembly, adverse effects of the moisture on the heating assembly are avoided, the second phase change self-heating plate can receive the heat of the plurality of phase change heat storage fillers and transfer the heat to the upper part, meanwhile, heat storage and heat preservation are achieved, the heat preservation and energy saving purposes are achieved, the heat conducting grids can transfer the heat to the first phase change self-heating plate, the overhigh temperature is prevented, and the heat preservation effect is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of a solar collector according to the present invention;

description of reference numerals: 1. a ground layer; 2. a moisture barrier; 3. a first phase change self-heating plate; 4. a heating component; 41. a thermally conductive mesh; 42. mounting a plate; 43. a floor heating coil pipe; 44. a flexible heat conducting strip; 45. a phase change thermal storage filler; 5. a waterproof layer; 6. a panel layer; 7. a decorative plate; 8. a wear layer; 9. a water return pipe; 10. a water tower; 11. a water pump; 12. a water inlet pipe; 13. a water outlet pipe; 14. a solar heat collector; 15. the second phase change was from a hot plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a phase change heat storage floor device suitable for rural buildings. Referring to fig. 1-3, including a foundation layer 1 and a water tower 10, a moisture-proof layer 2 is fixedly arranged on the top end of the foundation layer 1, a first phase change self-heating plate 3 is fixedly arranged on the top end of the moisture-proof layer 2, a heating assembly 4 is fixedly arranged on the top end of the first phase change self-heating plate 3, the water tower 10 is arranged on a roof, a water pump 11 is fixedly arranged on the bottom of one side of the water tower 10, a solar thermal collector 14 is also fixedly arranged on the top end of the roof, the water tower 10 can provide water resource for the heating assembly 4, the heating assembly 4 includes a heat conduction grid 41, a mounting plate 42, a floor heating coil 43, a plurality of flexible heat conduction strips 44 and a plurality of phase change heat storage fillers 45, the heat conduction grid 41 is fixedly arranged on the top end of the first phase change self-heating plate 3, the mounting plate 42 is fixedly arranged on the top end of the heat conduction grid 41, the heat conduction grid 41 can transfer heat to the first phase change self-heating plate 3, the over-prevention temperature is prevented, and the heat preservation effect is improved, the floor heating coil 43 is fixedly arranged inside the mounting plate 42, the flexible heat conducting strips 44 and the phase change heat storage fillers 45 are fixedly arranged at the top end of the mounting plate 42, the phase change heat storage fillers 45 and the flexible heat conducting strips 44 are alternately distributed from left to right, the floor heating coil 43 generates heat when the solar heat collector 14 fills water, the flexible heat conducting strips 44 can improve heat conducting performance and transfer the heat to the phase change heat storage fillers 45, the heat utilization rate is improved, the waterproof layer 5 is fixedly arranged at the top ends of the flexible heat conducting strips 44, the second phase change self-heating plate 15 is fixedly arranged at the top end of the waterproof layer 5, the waterproof layer 5 can prevent the floor device from water inflow, the second phase change self-heating plate 15 can receive the heat of the phase change heat storage fillers 45 and transfer the heat to the upper part, meanwhile, the purposes of heat storage and heat preservation are achieved, the water inlet end of the solar heat collector 14 is fixedly connected with the water inlet pipe 12, one end of the water inlet pipe 12, which is far away from the solar thermal collector 14, is fixedly connected with the bottom end of the water tower 10, the water outlet end of the solar thermal collector 14 is fixedly connected with the water outlet pipe 13, one end of the water outlet pipe 13, which is far away from the solar thermal collector 14, is fixedly connected with the water inlet end of the floor heating coil 43, the water outlet end of the floor heating coil 43 is fixedly connected with the water return pipe 9, one end of the water return pipe 9, which is far away from the floor heating coil 43, is fixedly connected with the water inlet end of the water pump 11, the water outlet end of the water pump 11 is fixedly connected with the water tower 10 through a connecting pipe, the water pump 11 can pump the water inside the floor heating coil 43 into the water tower 10 through the water return pipe 9, the internal pressure of the water tower 10 is increased to input the water inside the solar thermal collector 14, the hot water inside the solar thermal collector 14 can flow into the floor heating coil 43 through the water outlet pipe 13, so as to generate heat and supply heat, the top end of the second phase change self-heating plate 15 is fixedly provided with the panel layer 6, the fixed decorative board 7 that is equipped with in panel layer 6's top, the fixed wearing layer 8 that is equipped with in decorative board 7's top, panel layer 6 and decorative board 7 play the effect of protection to heating module 4, and wearing layer 8 improves decorative board 7's wear resistance, has prolonged its life.

The implementation principle of the phase change heat storage floor device suitable for rural buildings in the embodiment of the application is as follows: firstly, the floor device is installed in the installation sequence, the water tower 10 is filled with water, the water pump 11 is started to add water into the solar heat collector 14, the solar heat collector is controlled to flow hot water into the floor heating coil 43 through the water outlet pipe 13 after energy storage, the floor heating coil 43 generates heat and transfers the heat to the first phase change self-heating plate 3 through the heat conduction grid 41, the overhigh temperature is prevented, the heat preservation effect is improved, then the heat at the upper part is transferred to the phase change heat storage fillers 45 through the flexible heat conduction strips 44 to store energy, then the second phase change self-heating plate 15 can receive the heat of the phase change heat storage fillers 45 and transfer the heat to the upper part, meanwhile, the heat storage and heat preservation are realized, the purposes of heat preservation and energy saving are achieved, the moisture on the ground base layer 1 can be prevented from rising to the heating assembly 4 by the moisture, the adverse effect on the moisture is avoided, and finally, the temperature of the water body in the floor heating coil 43 is reduced, the water inside the floor heating coil 43 is pumped into the water tower 10 through the water pump 11 and the water return pipe 9, and the solar heat collector 14 is used for filling water and storing heat for the floor heating coil 43, so that water resources are saved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a phase change heat storage floor device suitable for rural building, includes basement layer (1) and water tower (10), its characterized in that, the fixed dampproof course (2) that is equipped with in top of basement layer (1), the fixed first phase transition that is equipped with in top of dampproof course (2) is from hot plate (3), first phase transition is from fixed heating components (4) that are equipped with in top of hot plate (3), water tower (10) set up on the roof, the bottom fixed mounting of water tower (10) one side has water pump (11), there is solar collector (14) on the top on roof still fixed mounting.

2. The phase change heat storage floor device suitable for rural buildings according to claim 1, wherein: heating subassembly (4) are including heat conduction net (41), mounting panel (42), ground heating coil (43), a plurality of flexibility heat conduction strip (44) and a plurality of phase transition heat accumulation filler (45), heat conduction net (41) fixed mounting is in first phase transition is from the top of hot plate (3), mounting panel (42) are fixed to be set up the top of heat conduction net (41).

3. A phase change thermal storage floor apparatus suitable for rural construction according to claim 2, characterized in that: floor heating coil (43) fixed mounting is in the inside of mounting panel (42), flexibility heat conduction strip (44) and phase change heat storage filler (45) are all fixed to be set up the top of mounting panel (42), a plurality of phase change heat storage filler (45) and a plurality of flexibility heat conduction strip (44) distributes from a left side to the right side in turn.

4. A phase change thermal storage floor apparatus suitable for rural construction according to claim 2, characterized in that: the top end of the flexible heat conduction strips (44) is fixedly provided with a waterproof layer (5), and the top end of the waterproof layer (5) is fixedly provided with a second phase change self-heating plate (15).

5. The phase change heat storage floor device suitable for rural buildings according to claim 1, wherein: the inlet end fixedly connected with inlet tube (12) of solar collector (14), the one end that solar collector (14) were kept away from in inlet tube (12) with the bottom fixed connection of water tower (10), the play water end fixedly connected with outlet pipe (13) of solar collector (14), the one end that solar collector (14) were kept away from in outlet pipe (13) holds fixed connection with the intaking of ground heating coil (43), the play water end fixedly connected with wet return (9) of ground heating coil (43), the one end that ground heating coil (43) were kept away from in wet return (9) with the end fixed connection that intakes of water pump (11), the play water end of water pump (11) pass through the connecting pipe with water tower (10) fixed connection.

6. The phase change heat storage floor device suitable for rural buildings according to claim 4, wherein: the second phase change self-heating plate is characterized in that a panel layer (6) is fixedly arranged at the top end of the second phase change self-heating plate (15), a decorative plate (7) is fixedly arranged at the top end of the panel layer (6), and a wear-resistant layer (8) is fixedly arranged at the top end of the decorative plate (7).