CN204730307U - Heating plant - Google Patents
Heating plant Download PDFInfo
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- CN204730307U CN204730307U CN201520278283.6U CN201520278283U CN204730307U CN 204730307 U CN204730307 U CN 204730307U CN 201520278283 U CN201520278283 U CN 201520278283U CN 204730307 U CN204730307 U CN 204730307U
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- heating
- change material
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Abstract
The utility model discloses a kind of heating plant, belong to field of heating, described heating plant comprises self-temperature-limiting heating strip and phase-change material layers, and wherein: described self-temperature-limiting heating strip is laid to snakelike, described phase-change material layers is laid on described self-temperature-limiting heating strip; Or the surface of described phase-change material layers has snakelike groove, described self-temperature-limiting heating strip is embedded in described groove; The arranged outside of described phase-change material layers has decorative layer.Compared with prior art, heating plant security of the present utility model high, good heating effect, economize energy and cost.
Description
Technical field
The utility model relates to field of heating, refers to a kind of heating plant especially.
Background technology
Present indoor heating generally comprises the warm and air-conditioning of heating installation (hot-water heating and hot air heating), floor heating, wall etc., and wherein heating installation needs central heating, is used for the north; Air conditioning and heating is expensive, narrow application range; Ground warms up, and wall is warm can adopt electrically heated mode to heat, and is applicable to each self-heating disperseed, is particularly useful for south.
The structure that the wall that warms up warms up existingly generally comprises heat tape, is equipped with floor or wall brick etc. outside heat tape.The ground of this structure warms up, and wall is warm exists following problem:
One, security is low: may initiation fire when the temperature of heat tape is too high;
Two, heating effect difference and wasting energy: after heat tape heating by heat by wall or flooring radiation in room air, if heat tape stops heating, room air can cool very soon, heating effect is poor, to keep indoor temperature, needing to heat always, wasting energy.
Utility model content
The utility model provides that a kind of security is high, good heating effect, the heating plant of economize energy and cost.
For solving the problems of the technologies described above, the utility model provides technical scheme as follows:
The utility model provides a kind of heating plant, comprises self-temperature-limiting heating strip and phase-change material layers, wherein:
Described self-temperature-limiting heating strip is laid to snakelike, and described phase-change material layers is laid on described self-temperature-limiting heating strip; Or the surface of described phase-change material layers has snakelike groove, described self-temperature-limiting heating strip is embedded in described groove;
The arranged outside of described phase-change material layers has decorative layer.
Further, be filled with heat-barrier material in the gap between described self-temperature-limiting heating strip, the below of described self-temperature-limiting heating strip is provided with thermal insulation board.
Further, described heat-barrier material is light mortar or lightweight concrete, and described thermal insulation board is styrofoam.
Further, described phase-change material layers is the tabular that is processed into of phase-change microcapsule or block structure.
Further, described phase-change microcapsule comprises macromolecular material shell and by the phase-change material of described macromolecular material shell encapsulation.
Further, described phase-change material is inorganic phase-changing material, organic phase change material or composite phase-change material.
Further, described inorganic phase-changing material is crystalline hydrate salt, fuse salt, metal or alloy.
Further, described organic phase change material is paraffin or acetic acid.
Further, described heating plant is that floor heating or wall warm up.
Further, described decorative layer is floor, wall brick, marble or diatom ooze wall material.
The utility model has following beneficial effect:
Compared with prior art; the self-temperature-limiting heating strip electrified regulation of heating plant of the present utility model; the heat produced is absorbed by phase-change material layers and stores; when indoor temperature is low; phase-change material layers can by thermal release; room air is heated up, and decorative material layer is protected inner phase-change material layers and is played the effect of decoration.
When self-temperature-limiting heating strip reaches uniform temperature, its resistance can become infinity, thus stops heating, and make the temperature of self-temperature-limiting heating strip can not be too high, security be high;
The process duration of phase-change material layers release heat is longer, after self-temperature-limiting heating strip stops heating, can keep for a long time, not need to heat always, good heating effect and economize energy; And night low-price electricity can be used to make phase-change material layers store heat, daytime, release heat, cost-saving;
Further, self-temperature-limiting heating strip can use the power supply of the instability of various cheapness, as solar energy, wind energy, battery etc., applied widely, cost-saving further;
Inventor also finds, self-temperature-limiting heating strip is laid to the length of the snakelike self-temperature-limiting heating strip that can increase in unit are, heating faster evenly, heating effect is better;
Therefore heating plant security of the present utility model is high, good heating effect, economize energy and cost.
Accompanying drawing explanation
Fig. 1 is the sectional view of the first embodiment of heating plant of the present utility model;
Fig. 2 is the structural representation of the self-temperature-limiting heating strip in the first embodiment of heating plant of the present utility model;
Fig. 3 is the sectional view of the second embodiment of heating plant of the present utility model;
Fig. 4 is the schematic diagram of the phase-change material layers in the second embodiment of heating plant of the present utility model.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
The utility model provides a kind of heating plant, as shown in Figures 1 to 4, comprises self-temperature-limiting heating strip 1 and phase-change material layers 2, wherein:
As shown in Figure 1 to Figure 2, self-temperature-limiting heating strip 1 is laid to snakelike, and phase-change material layers 2 is laid on self-temperature-limiting heating strip 1; Or as shown in Figure 3 to Figure 4, the surface of phase-change material layers 2 has snakelike groove, and self-temperature-limiting heating strip 2 is embedded in groove;
The arranged outside of phase-change material layers 2 has decorative layer 3.
The self-temperature-limiting heating strip electrified regulation of heating plant of the present utility model; the heat produced is absorbed by phase-change material layers and stores, and when indoor temperature is low, phase-change material layers can by thermal release; room air is heated up, and decorative material layer is protected inner phase-change material layers and is played the effect of decoration.
When self-temperature-limiting heating strip reaches uniform temperature, its resistance can become infinity, thus stops heating, and make the temperature of self-temperature-limiting heating strip can not be too high, security be high;
The process duration of phase-change material layers release heat is longer, after self-temperature-limiting heating strip stops heating, can keep for a long time, not need to heat always, good heating effect and economize energy; And night low-price electricity can be used to make phase-change material layers store heat, daytime, release heat, cost-saving;
Further, self-temperature-limiting heating strip can use the power supply of the instability of various cheapness, as solar energy, wind energy, battery etc., applied widely, cost-saving further;
Inventor also finds, self-temperature-limiting heating strip is laid to the length of the snakelike self-temperature-limiting heating strip that can increase in unit are, heating faster evenly, heating effect is better;
Self-temperature-limiting heating strip is laid to snakelikely can have various ways, wherein:
Self-temperature-limiting heating strip can be laid to separately snakelike, then phase-change material layers be laid on self-temperature-limiting heating strip; This kind of mode is constructed simple and convenient, requires low to phase-change material layers;
Or snakelike groove can be offered in the surface of phase-change material layers, self-temperature-limiting heating strip is embedded in groove; The processing of the phase-change material layers of this kind of mode is more complicated, but construction is simple.
Improve as one of the present utility model, as shown in figures 1 and 3, be filled with heat-barrier material 4 in the gap between self-temperature-limiting heating strip 1, the below of self-temperature-limiting heating strip 1 is provided with thermal insulation board 5.
When self-temperature-limiting heating strip is laid to snakelike, when phase-change material layers is laid on self-temperature-limiting heating strip, adjacent self-temperature-limiting heating strip can heat mutually, self-temperature-limiting heating strip is heated up too fast, and this part heat is not absorbed by phase-change material layers, cause waste, by filling with insulation material in the gap between self-temperature-limiting heating strip, the mutual heating of adjacent self-temperature-limiting heating strip can be completely cut off, self-temperature-limiting heating strip is avoided to heat up too fast, make heat can only be absorbed by phase-change material layers simultaneously, can not waste be caused;
When the surface of phase-change material layers has snakelike groove, when self-temperature-limiting heating strip is embedded in groove, can phase-change material layers be regarded as heat-barrier material;
Further, the below of self-temperature-limiting heating strip can be provided with thermal insulation board, make heat can only be absorbed by phase-change material layers further, avoid heat waste.
Further, heat-barrier material 4 can be light mortar or lightweight concrete, and thermal insulation board 5 is styrofoam.
Light mortar and lightweight concrete can play heat insulation effect, have again certain intensity, make heating plant more firm; Thermal insulation board can be various heat-barrier materials for building, is preferably styrofoam.
Improve as another kind of the present utility model, the tabular that phase-change material layers 2 can be processed into for phase-change microcapsule or block structure.
Because phase-change material has two states, be generally liquid and solid-state, this just needs to encapsulate phase-change material, and traditional encapsulation is encapsulated in by phase-change material in the box-like housings such as plastics, is then laid to phase-change material layers; The surface area of the phase-change material layers that this method is formed is little, and the effect of storage and release heat is poor; Have Volume Changes during phase-change material phase transformation, easily destroy housing.
Phase-change material layers of the present utility model is the tabular that is processed into of phase-change microcapsule or block structure, due to phase-change microcapsule can process very little, general diameter is 1-100 μm, make the real surface of phase-change material layers long-pending very large, store and release heat effective, and due to the volume of phase-change microcapsule little, Volume Changes during phase transformation is not obvious, low susceptivility to breakage.
The phase-change material that above-mentioned phase-change microcapsule comprises macromolecular material shell and encapsulated by macromolecular material shell.
The macromolecular material shell of phase-change microcapsule is always solid, and intensity is better, can encapsulate preferably and protect phase-change material.
Phase-change material can be inorganic phase-changing material, organic phase change material or composite phase-change material.
Inorganic phase-changing material can be crystalline hydrate salt, fuse salt, metal or alloy etc.
Organic phase change material can be paraffin or acetic acid etc.
Heating plant of the present utility model can warm up for floor heating or wall.
Heating plant of the present utility model can be made into floor heating or wall warms up, simple and convenient, is applicable to the heating in any area, especially in the southern area not having heating installation central heating.
Heating plant of the present utility model is floor heating or wall when warming up, and decorative layer can be floor, wall brick, marble or diatom ooze wall material etc.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a heating plant, is characterized in that, comprises self-temperature-limiting heating strip and phase-change material layers, wherein:
Described self-temperature-limiting heating strip is laid to snakelike, and described phase-change material layers is laid on described self-temperature-limiting heating strip; Or the surface of described phase-change material layers has snakelike groove, described self-temperature-limiting heating strip is embedded in described groove;
The arranged outside of described phase-change material layers has decorative layer.
2. heating plant according to claim 1, is characterized in that, is filled with heat-barrier material in the gap between described self-temperature-limiting heating strip, and the below of described self-temperature-limiting heating strip is provided with thermal insulation board.
3. heating plant according to claim 2, is characterized in that, described heat-barrier material is light mortar or lightweight concrete, and described thermal insulation board is styrofoam.
4. heating plant according to claim 1, is characterized in that, described phase-change material layers is the tabular that is processed into of phase-change microcapsule or block structure.
5. heating plant according to claim 4, is characterized in that, the phase-change material that described phase-change microcapsule comprises macromolecular material shell and encapsulated by described macromolecular material shell.
6. heating plant according to claim 5, is characterized in that, described phase-change material is inorganic phase-changing material, organic phase change material or composite phase-change material.
7. heating plant according to claim 6, is characterized in that, described inorganic phase-changing material is crystalline hydrate salt, fuse salt, metal or alloy.
8. heating plant according to claim 6, is characterized in that, described organic phase change material is paraffin or acetic acid.
9. the heating plant according to the arbitrary claim of claim 1-8, is characterized in that, described heating plant is that floor heating or wall warm up.
10. heating plant according to claim 9, is characterized in that, described decorative layer is floor, wall brick, marble or diatom ooze wall material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278283.6U CN204730307U (en) | 2015-04-30 | 2015-04-30 | Heating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278283.6U CN204730307U (en) | 2015-04-30 | 2015-04-30 | Heating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730307U true CN204730307U (en) | 2015-10-28 |
Family
ID=54388649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520278283.6U Expired - Fee Related CN204730307U (en) | 2015-04-30 | 2015-04-30 | Heating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730307U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016425A (en) * | 2016-05-15 | 2016-10-12 | 夏维月 | Electric heater |
| CN110006281A (en) * | 2019-04-18 | 2019-07-12 | 河海大学 | A kind of phase transition heat accumulation unit improving phase-change material heat storage efficiency |
| CN110105086A (en) * | 2019-05-14 | 2019-08-09 | 哈尔滨工业大学 | A kind of concrete phase-transition heat-storage conservation layer of cold area's winter construction and its maintenance process |
-
2015
- 2015-04-30 CN CN201520278283.6U patent/CN204730307U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016425A (en) * | 2016-05-15 | 2016-10-12 | 夏维月 | Electric heater |
| CN106016425B (en) * | 2016-05-15 | 2021-06-25 | 夏维月 | Electric heater |
| CN110006281A (en) * | 2019-04-18 | 2019-07-12 | 河海大学 | A kind of phase transition heat accumulation unit improving phase-change material heat storage efficiency |
| CN110105086A (en) * | 2019-05-14 | 2019-08-09 | 哈尔滨工业大学 | A kind of concrete phase-transition heat-storage conservation layer of cold area's winter construction and its maintenance process |
| CN110105086B (en) * | 2019-05-14 | 2021-09-07 | 哈尔滨工业大学 | Curing method for realizing cold region winter construction concrete phase change heat storage curing layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160430 |