CN106705200A - Solar energy floor heating system suitable for rural areas - Google Patents
Solar energy floor heating system suitable for rural areas Download PDFInfo
- Publication number
- CN106705200A CN106705200A CN201611244139.6A CN201611244139A CN106705200A CN 106705200 A CN106705200 A CN 106705200A CN 201611244139 A CN201611244139 A CN 201611244139A CN 106705200 A CN106705200 A CN 106705200A
- Authority
- CN
- China
- Prior art keywords
- temperature sensor
- solar energy
- solar
- heating system
- floor heating
- 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
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- 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
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- 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
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
- F28F21/063—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits for domestic or space-heating systems
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- 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/14—Solar energy
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- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Central Heating Systems (AREA)
Abstract
The invention discloses a solar energy floor heating system suitable for rural areas. The solar energy floor heating system comprises a solar water heater, a semiconductor hot film pump, a controller, a floor heating radiating water pipe, a first temperature sensor and a second temperature sensor. The solar water heater and the floor heating radiating water pipe form a closed water circulation system through the semiconductor hot film pump and a heat conduction pipe. The semiconductor hot film pump, the first temperature sensor and the second temperature sensor are connected with the controller. The first temperature sensor is arranged at a water outlet of the solar water heater, and the second temperate sensor is arranged at a water outlet of the floor heating radiating water pipe. According to the solar energy floor heating system, by means of linkage and coordinated use of the solar water heater and the semiconductor hot film pump, the using effect of the solar energy floor heating system can be effectively enhanced. In addition, a PE pipe doped and modified through graphene is used as the heat conduction pipe and/or the floor heating radiating water pipe, and thus the service life of the solar energy floor heating system can be effectively prolonged.
Description
Technical field
The present invention relates to technical field of solar utilization technique, a kind of solar energy floor heating system suitable for rural area is related specifically to
System.
Background technology
Tellurian solar energy resources enriches, and both can freely use, and without transport, to environment without any pollution, therefore
It is a kind of popular energy of depth, represents the trend of future source of energy.Many places start with solar power generation now
Or heat hot water, but above-mentioned hot water is generally used for shower, has not been used to room heating.The winter in the north is colder,
People must be warmed oneself by the way of central heating, and room is completely using if central heating, and heating cost is higher,
It is room heat supply using solar energy it is therefore desirable to design a kind of ground heating system of utilization solar energy.
Chinese patent application CN102818305A discloses a kind of solar energy ground heating system, but the system only with too
Sun can be as thermal source, when cloudy day or sunshine be not strong, it is difficult to the need for meeting real life.Additionally, the prior art pair
In heat conducting pipe selection without reference to, because solar energy is usually located at outdoor, its heat conducting pipe inevitably exposed to outdoor,
Under interior outer cold and sunlight the irradiation of heat, conventional PE pipes are not long usually using the life-span, easily aging, and then influence making for system
With.
Therefore, be related to a kind of service life more long, it is this to be particularly suitable for the solar energy ground heating system that rural area uses
The technical staff in field technical problem urgently to be resolved hurrily.
The content of the invention
The technical problem to be solved in the present invention is：A kind of service life is more long, is particularly suitable for rural area and uses too
Positive energy ground heating system.In order to realize that technical scheme is as follows：
The present invention provides a kind of solar energy ground heating system suitable for rural area, including solar water heater, semiconductor heat membrane pump, control
Device processed, ground-heating radiation water pipe, the first temperature sensor and second temperature sensor, solar water heater and ground-heating radiation water pipe
Closure water circulation system, semiconductor heat membrane pump, the first temperature sensor, the are formed by semiconductor heat membrane pump and by heat conducting pipe
Two temperature sensors are connected with controller respectively, wherein the first temperature sensor is arranged at the water outlet of solar water heater,
Second temperature sensor is arranged at the water outlet of ground-heating radiation water pipe.
In a preferred embodiment of the present invention, solar water heater is located at the top of semiconductor heat membrane pump so that
Current can be flowed down naturally.
In a preferred embodiment of the present invention, described heat conducting pipe and/or ground-heating radiation water pipe are mixed for Graphene
Miscellaneous modified PE pipes, wherein containing 100 parts of PE resins, 0.1~5 part of graphene sheet layer, the graphene sheet layer is evenly distributed on
In PE resins.
In a preferred embodiment of the present invention, described ground-heating radiation water pipe positioned at foamable polymer be made it is exhausted
Between edge layer and heat conduction concrete floor brick.
The beneficial effects of the present invention are：Used by the linkage of solar water heater and semiconductor heat membrane pump, coordination, energy
Enough effective using effects for expanding solar energy ground heating system.Additionally, by using the PE pipes of Graphene doping vario-property as leading
Heat pipe and/or ground-heating radiation water pipe, can effectively extend the service life of solar energy ground heating system.
Brief description of the drawings
Fig. 1 is the structural representation of the solar energy ground heating system suitable for rural area of the invention.
Specific embodiment
For present disclosure, feature and effect can be further appreciated that, enumerate following examples and elaborate, it is specific interior
Hold as follows：
Embodiment 1, the solar energy ground heating system of the present embodiment include solar water heater 1, semiconductor heat membrane pump 2, controller,
Warm heat dissipation pipe 3, the first temperature sensor 4 and second temperature sensor 5, solar water heater 1 and ground-heating radiation water pipe 3
Closure water circulation system, semiconductor heat membrane pump 2, the first temperature sensor are formed by semiconductor heat membrane pump 2 and by heat conducting pipe
4th, second temperature sensor 5 is connected with controller respectively, wherein the first temperature sensor 4 is arranged at solar water heater 1
Water outlet, second temperature sensor 5 is arranged at the water outlet of ground-heating radiation water pipe 3.
When in use, controller can know ground-heating radiation by the first temperature sensor 4 and second temperature sensor 5
The temperature difference of the water inlet of water pipe 3 and the delivery port of solar water heater 1, when temperature difference is more than to a certain degree, controller starts
Semiconductor heat membrane pump 2 works so that the temperature of the water inlet of ground-heating radiation water pipe 3 reaches setting value；Additionally, solar water heater position
In the top of semiconductor heat membrane pump 2 so that current can be flowed down naturally.
Described heat conducting pipe and ground-heating radiation water pipe are managed for the PE of Graphene doping vario-property, wherein containing 100 parts of PE resins,
0.1~5 part of graphene sheet layer, the graphene sheet layer is evenly distributed in PE resins.Obtained heat conducting pipe and ground-heating radiation
The thermal conductivity factor of water pipe is 0.84W/mK, and tensile strength 20.8MPa, mechanical property is satisfied by《GB/T 28799.2-2012 are cold
Hot water heat-proof polythene（PE-RT）Pipe-line system part 2 tubing》Related request.
Between insulating barrier that described ground-heating radiation water pipe is made positioned at foamable polymer and heat conduction concrete floor brick.
In order to further assess the service life of present system, using the PE pipes of undoped p Graphene as control,
Accelerated test is carried out under ultraviolet irradiation, wherein doped PE heat conducting pipes service life is 3.5 years, radiating tube is 5.2 years, and
Control group is respectively 2.3 years and 3.5 years.
Exemplary description is done to the present invention above, it should which explanation, above example is only used for the present invention
It is further described, it is impossible to be interpreted as limiting the scope of the invention, in the case where core of the invention is not departed from,
Any simple deformation, modification or other skilled in the art can not spend the equivalent of creative work to each fall within
Protection scope of the present invention.
Claims (4)
1. a kind of solar energy ground heating system suitable for rural area, including solar water heater, semiconductor heat membrane pump, controller,
Warm heat dissipation pipe, the first temperature sensor and second temperature sensor, solar water heater is with ground-heating radiation water pipe by partly leading
Body heat membrane pump and by heat conducting pipe formed closure water circulation system, semiconductor heat membrane pump, the first temperature sensor, second temperature pass
Sensor is connected with controller respectively, wherein the first temperature sensor is arranged at the water outlet of solar water heater, second temperature
Sensor is arranged at the water outlet of ground-heating radiation water pipe.
2. solar energy ground heating system according to claim 1, described solar water heater is located at semiconductor heat membrane pump
Top.
3. solar energy ground heating system according to claim 1 and 2, described heat conducting pipe and/or ground-heating radiation water pipe are stone
The PE pipes of black alkene doping vario-property, wherein containing 100 parts of PE resins, 0.1~5 part of graphene sheet layer, the graphene sheet layer is uniform
It is distributed in PE resins.
4. solar energy ground heating system according to claim 3, described ground-heating radiation water pipe is made positioned at foamable polymer
Insulating barrier and heat conduction concrete floor brick between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244139.6A CN106705200A (en) | 2016-12-29 | 2016-12-29 | Solar energy floor heating system suitable for rural areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611244139.6A CN106705200A (en) | 2016-12-29 | 2016-12-29 | Solar energy floor heating system suitable for rural areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106705200A true CN106705200A (en) | 2017-05-24 |
Family
ID=58903869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611244139.6A Pending CN106705200A (en) | 2016-12-29 | 2016-12-29 | Solar energy floor heating system suitable for rural areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106705200A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327679A (en) * | 2006-06-07 | 2007-12-20 | Matsushita Electric Ind Co Ltd | Hot water supply system |
| CN202719670U (en) * | 2012-07-24 | 2013-02-06 | 泰州市华源供热工程有限公司 | Solar floor heating system |
| CN202757347U (en) * | 2012-09-01 | 2013-02-27 | 湖南瑞翼节能科技有限公司 | Solar-assisted heat pump system |
| CN103435881A (en) * | 2012-12-19 | 2013-12-11 | 安徽科聚新材料有限公司 | Antibacterial water supply pipe, antibacterial PE composite material and preparation method thereof |
-
2016
- 2016-12-29 CN CN201611244139.6A patent/CN106705200A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007327679A (en) * | 2006-06-07 | 2007-12-20 | Matsushita Electric Ind Co Ltd | Hot water supply system |
| CN202719670U (en) * | 2012-07-24 | 2013-02-06 | 泰州市华源供热工程有限公司 | Solar floor heating system |
| CN202757347U (en) * | 2012-09-01 | 2013-02-27 | 湖南瑞翼节能科技有限公司 | Solar-assisted heat pump system |
| CN103435881A (en) * | 2012-12-19 | 2013-12-11 | 安徽科聚新材料有限公司 | Antibacterial water supply pipe, antibacterial PE composite material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |