CN204345768U - Phase-transition heat-storage energy-saving electric heating floor - Google Patents
Phase-transition heat-storage energy-saving electric heating floor Download PDFInfo
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- CN204345768U CN204345768U CN201420559507.6U CN201420559507U CN204345768U CN 204345768 U CN204345768 U CN 204345768U CN 201420559507 U CN201420559507 U CN 201420559507U CN 204345768 U CN204345768 U CN 204345768U
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Abstract
The utility model discloses phase-transition heat-storage energy-saving electric heating floor, primarily of five part compositions, is floor layer 1, framework 2, phase-change material layers 3, heating cable 4 and heat preserving and insulating material layer 5 respectively.Described floor layer 1 is ceramic tile or composite wooden floor; Described phase-change material layers 3 is phase transition temperature 20-60 DEG C, the inorganic or Organic composite phase change material of latent heat of phase change value 50-300J/g; The power of described heating cable 4 is at 10-30W/m; Described framework 2 is metal material or plastic material; Described heat preserving and insulating material layer 5 is that thermal conductivity factor is low, has the material of certain compression strength, waterproof, protection against the tide, the function such as mothproof.The utility model can solve traditional electric heating floor and cause the defects such as temperature fluctuation is comparatively large, the number of starts is frequent because surface radiating is too fast, utilizes phase-change material in the accumulation of heat of peak valley phase to reach the effect of heating on daytime, saves heating cost and the energy.The advantages such as the installation of this heating floor is simple and easy, environmental protection, recyclable recycling.
Description
Technical field
The present invention relates to construction and decoration and building energy saving field.Relate to a kind of phase-transition heat-storage energy-saving electric heating floor, this electric heating floor can start in the peak valley phase of every day according to time and temperature control system, arranges a temperature controlling range simultaneously, exceed stop heating or lower than just starting heating.By giving phase-change material accumulation of heat in advance, the effect reaching heating is discharged during electricity consumption peak-to-peak phase by day, store heat by phase-change material to slowly release, reduce temperature fluctuation to build comfortable indoor environment, save heating cost and economize energy by " peak load shifting ".
Background technology
Construction and decoration and construction material energy-conservation be one of economize energy means realizing human kind sustainable development.Those traditional heating systems have been not suitable with the trend of era development, the heating of heavy, power consumption substitute by the New-type heating mode of modernization intelligence, energy-saving and environmental protection.Present phase-transition heat-storage floor is subject to people's attention gradually as a kind of heating system that is efficient, energy-conservation, comfortable and environmental protection, phase-transition heat-storage floor is exactly the storage by carrying out heat in advance to phase-change material, when being reduced to phase-change material phase transformation temperature points under floor temperature, the thermal release that phase-change material undergoes phase transition storing out passes to the object that floor has reached heating indoor air.
Chinese invention patent (the patent No.: 200810106145.4) " a kind of dry-type phase-change thermal storage floor heating terminal device " uses phase-change material to be combined with hot-water line and heating film, can not accumulation of energy and regulate the problems such as heating comfort level to solve electric heating floor in the past, but because its construction package is too complicated, inconvenience is installed and utilizes the defects such as air circulating heat transfer makes air too dry.
Summary of the invention
For the technical requirement of present heating floor energy-saving and environmental protection and heating comfort level, the object of this invention is to provide a kind of phase-transition heat-storage energy-saving electric heating floor.Carry out energy storage to phase-change material during utilizing the time-of-use tariffs of every night, the electricity consumption peak-to-peak phase by day carries out discharging reaching heating effect, simultaneously because phase-change material accumulation of heat is discharging slowly, heating comfort level therefore can be made to improve a lot." peak load shifting " is utilized to carry out economize energy and save heating cost.
Phase-transition heat-storage energy-saving electric heating floor provided by the present invention, its scheme is made up of floor layer, phase-change material layers, heating cable, framework, heat preserving and insulating material layer five part.Heating cable is placed in the middle of phase-change material layers, and the phase-change material layers of pre-buried good heating cable is directly filled out and is put in framework; Floor layer is placed in the top of framework, and connected mode adopts special heat-conducting plastic glue or cement or lime oar to bond; Heat preserving and insulating material layer is placed in base of frame to be used for insulation.
Floor layer of the present invention entirely throws the ceramic tile of glaze or polished bricks or microlite or glazed tile or the material such as all-body tile or pattern permeating tile or floorboards of wood or compoiste wood floor.
The phase-change material of phase-change material layers of the present invention is inorganic or the composite phase-change material that forms of organic phase change material and sorbing material.
Composite phase-change material of the present invention transition temperature range be 20 ~ 60 DEG C.
Its power of heating cable of the present invention is 10-30W/m, takes " U " type to be embedded in phase-change material layers, is connected by spare interface with external power line.
Framework of the present invention takes metal material or plastic material or plastimets to make, and is used for loading phase-change material layers.And be that frame manufacture on both sides becomes that " [" shape, the place that middle concave is entered can be used for pre-buried power line.
Heat preserving and insulating material layer of the present invention is polystyrene, polyurethane, rubber and plastic, high density fiberboard, XPS extruded sheet etc., heat preserving and insulating material layer has certain compression strength, waterproof, protection against the tide, mothproof, form the heat insulation effect of Double insulating with reflective coating, avoid thermal loss.
In sum, the invention has the beneficial effects as follows: 1, can temperature effectively in conditioning chamber by phase-transition heat-storage energy-saving electric heating floor, build a suitable living environment to people.2, can effective economize energy by phase-transition heat-storage energy-saving electric heating floor, reduce the heating cost of user.3, the present invention is energy-saving and environmental protection, improves heating comfort level and interior decoration is simply easy to maintenance.
Accompanying drawing explanation
A kind of phase-transition heat-storage energy-saving electric heating floor of Fig. 1 integral installation figure
Fig. 2 frame diagram;
Fig. 3 framework connection jaws Local map;
Fig. 4 phase-change material layers figure;
Fig. 5 heat preserving and insulating material layer back view;
Fig. 6 polylith phase-transition heat-storage energy-saving electric heating Floor Covering sectional view
Reference numeral is as follows;
1, floor layer 2, framework 3, phase-change material layers
4, heating cable 5, heat preserving and insulating material layer 301, heating cable
201, heating cable connection jaws 1 202, heating cable connection jaws 2
203, " [" shape convex buries structure 501, anti-slip tank
Detailed description of the invention
With instantiation, phase-transition heat-storage energy-saving electric heating floor of the present invention embodiment is specifically described below.
Embodiment 1
As shown in Figure 1, phase-transition heat-storage energy-saving electric heating floor of the present invention is made up of five parts the entirety assembling of a kind of phase-transition heat-storage energy-saving electric heating floor: be floor layer 1, framework 2, phase-change material layers 3, heating cable 4 and heat preserving and insulating material layer 5 respectively.
Described floor layer 1 can adopt ceramic tile or wood floors or composite floor board, and profile is regular tabular.
Described framework 2 as shown in Figure 2, be processed on the both sides of framework 2 that " the interior male structure 203 of [" shape is used for pre-buried power line, and offer heating cable connection jaws 201 and 202 at the two ends of this structure, heating cable connection jaws 201 partial section on described framework 2 as shown in Figure 3.
Described phase-change material layers 3 as shown in Figure 4, phase-change material layers 3 is pressed into regular bulk, slightly little than the inside dimension of framework 2, in phase-change material layers 3, arrange the heating cable 301 of " U " type, two end interfaces of heating cable 301 are by " interface 201 and 202 at male structure 203 two ends and the external power line UNICOM in [" shape on framework 2.
The back view of described heat preserving and insulating material layer 5 as shown in Figure 5, the anti-slip tank 501 of ‘ ╬ ’ ‘ ╔ ’ ‘ ╗ ' shape is offered at its back side, dark about 2 ~ 3mm, when being cements, cement infiltration anti-slip tank is fixed whole tile and can not be slided, and heat preserving and insulating material layer 5 is all regular bulk or plate-like type.
Described floor layer 1 adopts special heat-conducting glue close adhesion with framework 2, adopts special plastic agent or glue to glue together between described framework 2 and heat preserving and insulating material layer 5.
In use, polylith floor tile adopts plane paving mode to use cement floor file levelling on the ground, special cement or lime white is adopted to come cemented between floor and floor, power line is embedded in concave groove and adopts mode in parallel, and the laying on polylith phase-transition heat-storage energy-saving electric heating floor as shown in Figure 6.
In this case,
Preferred embodiment one; The phase-change material used is organic phase change material and the absorption of inorganic material expanded graphite.Organic phase change material is paraffin, and its phase transition temperature is 37 DEG C-42 DEG C, and latent heat of phase change is 120-180KJ/Kg.
Preferred embodiment two; Phase-change material is the phase-change material that organic phase change material and inorganic material are composited, and wherein organic phase change material is laurate, and inorganic material is mandruka, and sponge bulk made by the laurate liquid by mandruka absorption.The phase transition temperature of phase-change material is 44 DEG C-52 DEG C, latent heat of phase change 200-260KJ/Kg.
Preferred embodiment three; Phase-change material is that organic phase change material and mandruka adsorb the phase-change material be composited, wherein organic phase change material is paraffin, paraffin melting one-tenth liquid in advance, by the adsorption capacity of mandruka, paraffin is adsorbed in sponge again, the phase transition temperature of phase-change material is 27 DEG C-35 DEG C, latent heat of phase change 140-170KJ/Kg.
Experimental verification, this phase-transition heat-storage energy-saving electric heating floor was energized in the peak valley phase of every night, to phase-change material accumulation of heat, the temperature of floor layer can be maintained at 22 DEG C ~ about 26 DEG C within the whole working time, and indoor temperature can be maintained at 18 DEG C about-20 DEG C, compare traditional electric heating floor, utilize the low electricity price of peak valley phase to carry out accumulation of heat, avoid the energising in the electricity consumption peak-to-peak phase and save heating cost and economize energy.And phase-change material accumulation of heat thermal release is out relatively even, makes fluctuations in indoor temperature less, improves the comfort level of heating, material can environmental protection recycling.
Claims (2)
1. a phase-transition heat-storage energy-saving electric heating floor, is characterized in that, is made up of floor layer (1), phase-change material layers (3), heating cable (4), framework (2), (5) five, heat preserving and insulating material layer part; The electric energy in peak valley period is utilized to carry out accumulation of heat storage to phase-change material, treat that the electricity consumption peak-to-peak phase carries out discharging reaching heating, the assembling mode of its each assembly is: heating cable (4) is placed in the middle of phase-change material layers (3), and the phase-change material layers of pre-buried good heating cable is directly filled out and is put in framework (2); Floor layer (1) is placed in the top of framework (2), and connected mode adopts special heat-conducting plastic glue or cement or lime oar to bond; Heat preserving and insulating material layer (5) is placed in framework (2) bottom to be used for insulation.
2. phase-transition heat-storage energy-saving electric heating floor according to claim 1, is characterized in that, described floor layer (1) be complete throw glaze or polished bricks or microlite or glazed tile or the material such as all-body tile or pattern permeating tile ceramic tile or floorboards of wood or compoiste wood floor.
3. phase-transition heat-storage energy-saving electric heating floor according to claim 1, it is characterized in that, described phase-change material layers (3) for the phase transition temperature of the composite phase-change material that organic phase change material or inorganic phase-changing material and sorbing material form be 20-60 DEG C, when composite phase-change material generation solid-liquid phase change, liquid organic phase becomes material or inorganic phase-changing material is absorbed completely by sorbing material, is macroscopically showing as solid-solid phase-change state.
4. phase-transition heat-storage energy-saving electric heating floor according to claim 1, is characterized in that, described heating cables (4) is embedded in phase-change material layers (3), and its power is at 10-30W/m, is connected with power line by spare interface.
5. phase-transition heat-storage energy-saving electric heating floor according to claim 1, is characterized in that, described framework (2) metal material is aluminum material, metal alloy compositions; Described framework (2) plastic material is crosslinked polyethylene (PE-X), refractory polyethylene (PE-RT), polyvinyl chloride (PVC) etc., and described framework (2) be used to filling phase-change material layers (3) used.
6. phase-transition heat-storage energy-saving electric heating floor according to claim 1, it is characterized in that, described heat preserving and insulating material layer (5) is polystyrene, polyurethane, rubber and plastic, high density fiberboard, XPS extruded sheet etc., surrounding at heat preserving and insulating material layer (5) back side and median surface offer the anti-slip tank of ‘ ╬ ’ ‘ ╔ ’ ‘ ╗ ' shape, deeply about 2 ~ 3mm.
7. according to the arbitrary described phase-transition heat-storage energy-saving electric heating floor of claim 1 to 6, it is characterized in that, the phase-transition heat-storage energy-saving electric heating floor after polylith combination adopts cement or lime white to come cemented when laying.
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| CN201420559507.6U CN204345768U (en) | 2014-09-28 | 2014-09-28 | Phase-transition heat-storage energy-saving electric heating floor |
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| CN201420559507.6U CN204345768U (en) | 2014-09-28 | 2014-09-28 | Phase-transition heat-storage energy-saving electric heating floor |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989069A (en) * | 2015-07-21 | 2015-10-21 | 江苏锐升新材料有限公司 | PVC floor with heat preservation structure and making method thereof |
| CN105649303A (en) * | 2016-03-08 | 2016-06-08 | 安徽韩华建材科技股份有限公司 | Embedded tensile resistance floor and production method therefor |
| CN105694824A (en) * | 2016-04-12 | 2016-06-22 | 段传璞 | Method for preparing phase-change composite materials applied to hot-water bags |
| CN107191997A (en) * | 2017-07-06 | 2017-09-22 | 贺迈新能源科技（上海）有限公司 | A kind of new phase-transition heat-storage ground radiation heating structure |
| CN107288375A (en) * | 2017-07-07 | 2017-10-24 | 华北水利水电大学 | A kind of temperature automatically controlled sentry box of energy-conserving and environment-protective based on phase-change material |
| CN108951987A (en) * | 2018-08-07 | 2018-12-07 | 黄志贵 | A kind of accumulation of energy ceiling suspension hook top plate and its manufacturing method |
| CN109610773A (en) * | 2018-12-18 | 2019-04-12 | 温州腾骄环保科技有限公司 | A kind of pick-proof to generate heat splits tile floor structure |
| CN110863630A (en) * | 2019-11-22 | 2020-03-06 | 张立强 | Floor based on phase-change material |
| CN113123558A (en) * | 2020-01-15 | 2021-07-16 | 长沙理工大学 | Self-heating phase-change heat storage floor |
| CN114375254A (en) * | 2019-07-05 | 2022-04-19 | I.R.C.A.（共同）股份公司工业铠装及类似电阻 | Heating floor panel for transport means |
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2014
- 2014-09-28 CN CN201420559507.6U patent/CN204345768U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104989069A (en) * | 2015-07-21 | 2015-10-21 | 江苏锐升新材料有限公司 | PVC floor with heat preservation structure and making method thereof |
| CN104989069B (en) * | 2015-07-21 | 2017-06-06 | 江苏锐升新材料有限公司 | A kind of preparation method of the PVC floor with insulation construction |
| CN105649303A (en) * | 2016-03-08 | 2016-06-08 | 安徽韩华建材科技股份有限公司 | Embedded tensile resistance floor and production method therefor |
| CN105694824A (en) * | 2016-04-12 | 2016-06-22 | 段传璞 | Method for preparing phase-change composite materials applied to hot-water bags |
| CN107191997A (en) * | 2017-07-06 | 2017-09-22 | 贺迈新能源科技（上海）有限公司 | A kind of new phase-transition heat-storage ground radiation heating structure |
| CN107288375A (en) * | 2017-07-07 | 2017-10-24 | 华北水利水电大学 | A kind of temperature automatically controlled sentry box of energy-conserving and environment-protective based on phase-change material |
| CN108951987A (en) * | 2018-08-07 | 2018-12-07 | 黄志贵 | A kind of accumulation of energy ceiling suspension hook top plate and its manufacturing method |
| CN108951987B (en) * | 2018-08-07 | 2023-10-10 | 南宁市亚西亚节能科技有限公司 | Energy storage ceiling plate and manufacturing method thereof |
| CN109610773A (en) * | 2018-12-18 | 2019-04-12 | 温州腾骄环保科技有限公司 | A kind of pick-proof to generate heat splits tile floor structure |
| CN114375254A (en) * | 2019-07-05 | 2022-04-19 | I.R.C.A.（共同）股份公司工业铠装及类似电阻 | Heating floor panel for transport means |
| CN110863630A (en) * | 2019-11-22 | 2020-03-06 | 张立强 | Floor based on phase-change material |
| CN113123558A (en) * | 2020-01-15 | 2021-07-16 | 长沙理工大学 | Self-heating phase-change heat storage floor |
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