CN105864869A - Heating system containing phase change wall - Google Patents
Heating system containing phase change wall Download PDFInfo
- Publication number
- CN105864869A CN105864869A CN201610165438.4A CN201610165438A CN105864869A CN 105864869 A CN105864869 A CN 105864869A CN 201610165438 A CN201610165438 A CN 201610165438A CN 105864869 A CN105864869 A CN 105864869A
- Authority
- CN
- China
- Prior art keywords
- heating system
- heat collector
- system containing
- phase
- pcm wallboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a heating system containing a phase change wall. The heating system comprises a heat collector, a draught fan, an anemometer, a thermometer, a draught fan control device and the phase change wall. The phase change wall is provided with an indoor air supply opening and a heat collector air supply opening. The anemometer and the thermometer are located at the heat collector air supply opening. The heating system containing the phase change wall is safe and reliable in operation, capable of significantly increasing the indoor temperature and reducing the unbalanced degree of the indoor temperature and suitable for application and popularization.
Description
Technical field
The invention belongs to phase change technique field, relate to a kind of heating system, specific address is said, relates to a kind of adopting containing PCM wallboard
Heating system.
Background technology
Phase-change temperature regulation building material is one and has energy-conservation and amenity function New Building Materials.Phase-change material utilizes material
Enthalpy of phase change stores the material of heat, higher than absorbing heat during phase transition temperature, less than releasing heat during phase transition temperature.Phase-changing and temperature-regulating is built
Material is the construction material utilizing phase-changing energy storage material to prepare as raw material.The phase-change material of actual application has solid-solid fixed phase change
Material, solid-liquid microencapsulated phase change material and the organic-inorganic phase change composite material with porous material as carrier, to building energy conservation and
The comfort level changing indoor environment is significant.
In traditional heating system use either air or the heat storage capacity of concrete panel is the lowest, phase-change material is because of it
Heating system temperature fluctuation can be made little, the advantage of the aspects such as thermal comfort is good, it is more suitable in heating system application.Also do not have at present
Have a kind of can significantly improve indoor temperature, reduce heating energy consumption the heating system containing PCM wallboard.
Summary of the invention
It is an object of the invention to the defect overcoming above-mentioned technology to exist, it is provided that one can significantly improve indoor temperature, reduce heating
The heating system containing PCM wallboard of energy consumption.
Its concrete technical scheme is:
A kind of heating system containing PCM wallboard, including heat collector, blower fan, anemometer, thermometer, fan controller and phase
Becoming wall, described PCM wallboard is provided with indoor air outlet and heat collector air outlet, and described anemometer and thermometer are positioned at heat collector air outlet
Place.
Preferably, comprising phase-change material inside the body of wall of described PCM wallboard, described phase-change material is packaged in plastic tube.
Preferably, described PCM wallboard uses each constituent of comprising of phase-change material and shared mass percent thereof be: the last of the ten Heavenly stems
Acid 66%, lauric acid 34%.
Preferably, described heat collector is zigzag heat collector.
Compared with prior art, beneficial effects of the present invention:
(1) heating system that the present invention contains PCM wallboard contains phase-change material due to body of wall, so that the temperature fluctuation of indoor
Diminishing, have thermal comfort, and reduce the operating cost of heating system, cost is relatively low, has energy-saving effect；
(2) present invention is provided with fan controller, can according to the difference of temperature at the heat collector air outlet of thermometer measure,
Automatically switch blower fan or selection air-supply path, it is achieved air-supply automatization；
(3) heating system of the present invention is safe and reliable to operation, can significantly improve indoor temperature, reduces the unbalanced journey of indoor temperature
Degree, is suitable for popularization and application.
Accompanying drawing explanation
Fig. 1 is the flow chart of the heating system that the present invention contains PCM wallboard.
Detailed description of the invention
With specific embodiment, technical scheme is described in more detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, a kind of heating system containing PCM wallboard, including heat collector, blower fan, anemometer, thermometer, blower fan control
Device processed and PCM wallboard, described PCM wallboard is provided with indoor air outlet and heat collector air outlet, and described anemometer and thermometer are positioned at collection
At hot device air outlet.
Comprising phase-change material inside body of wall, described phase-change material is packaged in plastic tube.
Each constituent of comprising of phase-change material and shared mass percent thereof that described PCM wallboard uses be: capric acid 66%,
Lauric acid 34%.
Described heat collector is zigzag heat collector.
The present invention contains the heating system of PCM wallboard in concrete application process, accumulation of heat on daytime, and daytime is opened thermal-arrest in heating at night
Device send air port back to, hot-air, by sending into after PCM wallboard in room, heats PCM wallboard, phase-change material fusing accumulation of heat, blower fan control
System processed controls blower fan and opens, and circulation air is sent back to heat collector heating again；At night, blower fan control system controls blower fan and closes,
The air port of sending back to of heat collector also simultaneously closes off, the phase-change material solidification heat release in PCM wallboard, and the heat energy of accumulation on daytime is sent into room.
The above, the only present invention preferably detailed description of the invention, protection scope of the present invention is not limited to this, any is familiar with basis
Those skilled in the art in the technical scope of present disclosure, the simple change of the technical scheme that can become apparent to
Or equivalence replacement each falls within protection scope of the present invention.
Claims (4)
1. the heating system containing PCM wallboard, it is characterised in that include heat collector, blower fan, anemometer, thermometer,
Fan controller and PCM wallboard, described PCM wallboard is provided with indoor air outlet and heat collector air outlet, described anemometer and thermometer
It is positioned at heat collector air outlet.
Heating system containing PCM wallboard the most according to claim 1, it is characterised in that in the body of wall of described PCM wallboard
Portion comprises phase-change material, and described phase-change material is packaged in plastic tube.
Heating system containing PCM wallboard the most according to claim 1, it is characterised in that the phase that described PCM wallboard uses
Become each constituent of comprising of material and shared mass percent thereof into capric acid 66%, lauric acid 34%.
Heating system containing PCM wallboard the most according to claim 1, it is characterised in that described heat collector is zigzag
Heat collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165438.4A CN105864869A (en) | 2016-03-17 | 2016-03-17 | Heating system containing phase change wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165438.4A CN105864869A (en) | 2016-03-17 | 2016-03-17 | Heating system containing phase change wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105864869A true CN105864869A (en) | 2016-08-17 |
Family
ID=56625390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610165438.4A Pending CN105864869A (en) | 2016-03-17 | 2016-03-17 | Heating system containing phase change wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105864869A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755638A (en) * | 2010-01-05 | 2010-06-30 | 镇江新梦溪能源科技有限公司 | Solar energy heat collecting and storing system of agricultural greenhouse |
| CN201547881U (en) * | 2009-11-13 | 2010-08-11 | 河南科达节能环保有限公司 | Housing air conditioning system adopting phase change thermal storage wall |
| EP2297538A2 (en) * | 2008-05-16 | 2011-03-23 | Sunamp Limited | Energy storage systems |
| CN202452612U (en) * | 2012-01-19 | 2012-09-26 | 杭州鲁尔能源科技有限公司 | Phase change energy storage device |
| CN104145747A (en) * | 2014-07-07 | 2014-11-19 | 兰州交通大学 | Active-passive cooperative heat storage wall heating system of solar greenhouse |
-
2016
- 2016-03-17 CN CN201610165438.4A patent/CN105864869A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2297538A2 (en) * | 2008-05-16 | 2011-03-23 | Sunamp Limited | Energy storage systems |
| CN201547881U (en) * | 2009-11-13 | 2010-08-11 | 河南科达节能环保有限公司 | Housing air conditioning system adopting phase change thermal storage wall |
| CN101755638A (en) * | 2010-01-05 | 2010-06-30 | 镇江新梦溪能源科技有限公司 | Solar energy heat collecting and storing system of agricultural greenhouse |
| CN202452612U (en) * | 2012-01-19 | 2012-09-26 | 杭州鲁尔能源科技有限公司 | Phase change energy storage device |
| CN104145747A (en) * | 2014-07-07 | 2014-11-19 | 兰州交通大学 | Active-passive cooperative heat storage wall heating system of solar greenhouse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |