CN103629865B - A kind of terrestrial heat temperature compensation system construction method based on solar energy - Google Patents
A kind of terrestrial heat temperature compensation system construction method based on solar energy Download PDFInfo
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- CN103629865B CN103629865B CN201310685790.7A CN201310685790A CN103629865B CN 103629865 B CN103629865 B CN 103629865B CN 201310685790 A CN201310685790 A CN 201310685790A CN 103629865 B CN103629865 B CN 103629865B
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- heating cable
- underground pipe
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- heating element
- electrical heating
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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
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
The invention discloses a kind of terrestrial heat temperature compensation system based on solar energy and construction method, the present invention includes device of solar generating, electrical heating element and underground pipe, underground pipe is embedded in soil, and electrical heating element is arranged in underground pipe, and electrical heating element connects device of solar generating.Construction method of the present invention, comprise the steps: that electrical heating element is put into underground pipe by (1), and electrical heating element is connected upper conductor, wire exposes outside underground pipe; (2) be embedded in by underground pipe and need in the soil of compensation temperature, and the wire of connection electrical heating element is basseted, (3) connect the wire of device of solar generating and electrical heating element.The present invention utilizes solar energy to change into electric energy, then electric energy is delivered directly to in-situ conversion heat energy and heats to soil, and efficiency of utilization is high, and does not have the heat loss of pipeline.
Description
Technical field
The present invention relates to a kind of terrestrial heat temperature compensation system and construction method.
Background technology
At present, earth source heat pump market is very fiery, the engineering of whole nation applying ground source heat pump is also in cumulative year after year, thing followed problem also displays, due to a few years ago, the understanding of mistake is there is in people to earth source heat pump, and there is very different phenomenon in some project installation business, cause some engineering freeze or heating effect very poor, especially those single refrigeration or the engineering that heats, the not only weak effect of integrally cooling or heating, and cause the change of temperature field of ground heat exchanger, thus cause whole engineering not operate.
Summary of the invention
The technical problem to be solved in the present invention is: provide the terrestrial heat temperature compensation system based on solar energy that a kind of capacity usage ratio is high, also provide a kind of construction method of aforementioned system.
In order to solve the problems of the technologies described above, the present invention includes device of solar generating, electrical heating element and underground pipe, underground pipe is embedded in soil, and electrical heating element is arranged in underground pipe, and electrical heating element connects device of solar generating.
For the ease of making, described underground pipe is straight tube.
In order to better heat energy be passed to soil, described underground pipe is U-shaped pipe, and electrical heating element is heating cable, and in the shape of a spiral, heating cable is attached on the inwall of underground pipe heating cable, and the two ends of underground pipe are in two straight tubes of U-shaped pipe respectively.
In order to ensure that the delivery of heating cable is stablized, include charging and discharging controller, device of solar generating connects the charging end of charging and discharging controller, and electrical heating element connects the output of charging and discharging controller.
Sunlight can better be accepted to make device of solar generating, described device of solar generating comprises solar panel, solar panel rotates and is arranged on a holder, solar panel is connected with the motor reducer driving it to rotate, and the power line of motor reducer connects the output of charging and discharging controller.
In order to make the good stability of solar panel rotational motion, described holder comprises base plate, brace table and power transmission shaft, motor reducer is arranged on base plate, one end of power transmission shaft is connected with the output shaft of motor reducer, the other end of power transmission shaft is rotated by bearing and is arranged in brace table, the back side of solar panel is fixed with a support bar, and support bar is vertically fixed on the centre position of power transmission shaft.
The present invention is as the aforementioned based on the terrestrial heat temperature compensation system construction method of solar energy, and comprise the steps: that electrical heating element is put into underground pipe by (1), and electrical heating element is connected upper conductor, wire exposes outside underground pipe; (2) be embedded in by underground pipe and need in the soil of compensation temperature, and the wire of connection electrical heating element is basseted, (3) connect the wire of device of solar generating and electrical heating element.
The present invention is as the aforementioned based on the terrestrial heat temperature compensation system construction method of solar energy, it is characterized in that: comprise the steps: that heating cable is spirally wound on one than on the soft rod of U-shaped pipe range by (1), again the two ends of heating cable are tied up on soft rod, the radius of soft rod adds that the thickness of heating cable is less than the internal bore radius of U-shaped pipe, U-shaped pipe is all stretched out at soft rod is inserted into soft rod two ends from one end of U-shaped pipe, the two ends of heating cable are unclamped from soft rod, soft rod is extracted out and heating cable is retained in U-shaped pipe, then a wire is respectively connected at the two ends of heating cable, wire stretches out outside underground pipe, (2) be embedded in by underground pipe and need in the soil of compensation temperature, and the wire of connection heating cable is basseted, (3) connect the wire of device of solar generating and heating cable.
In order to ensure that the delivery of heating cable is stablized, device of solar generating is connected with the wire of heating cable by charging and discharging controller by described step (3).
The invention has the beneficial effects as follows: the present invention utilizes solar energy to change into electric energy, then electric energy is delivered directly to in-situ conversion heat energy and heats to soil, efficiency of utilization is high, and does not have the heat loss of pipeline.The earth-source hot-pump system that the present invention can solve single heating in winter causes that temperature in the soil for heat-obtaining declines year by year, the problem of warming declining effectiveness, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of specific embodiments of the invention one;
Fig. 2 is the structural representation of specific embodiments of the invention two;
Fig. 3 is the syndeton signal enlarged drawing of solar panel and holder;
Fig. 4 is the right view of Fig. 3;
In figure: 1, solar panel, 2, motor reducer, 3, base plate, 4, charging and discharging controller, 5, wire, 6, underground pipe, 7, heating cable, 8, support bar, 9, brace table, 10, power transmission shaft.
Detailed description of the invention
Specific embodiment one
The concrete implementation column of one as shown in Figure 1, it comprises solar panel 1, charging and discharging controller 4, wire 5, underground pipe 6 and heating cable 7.Underground pipe 6 is embedded in soil, heating cable 7 is arranged in underground pipe 6, underground pipe 6 is straight tube, heating cable can arbitrarily be arranged in underground pipe 6, also can rule be arranged in underground pipe 6, as one end upward one end form of straight lines down, there is a bending and two ends form all upward or spiral form, the two ends of heating cable 7 are connected with wire 5, wire 5 is connected on the output on charging and discharging controller 4, and solar panel 1 is connected on the charging end of charging and discharging controller 4.Heating cable 7 also can adopt other electrical heating element, as resistance wire etc.
As shown in Figure 3 and Figure 4, solar panel 1 rotates and is arranged on a holder, and solar panel 1 is connected with the motor reducer 2 driving it to rotate, and the power line of motor reducer 2 connects the output of charging and discharging controller 4.Holder comprises base plate 3, brace table 9 and power transmission shaft 10, motor reducer 2 is arranged on base plate 3, one end of power transmission shaft 10 is connected with the output shaft of motor reducer 2, the other end of power transmission shaft 10 is rotated by bearing and is arranged in brace table 9, the back side of solar panel 1 is fixed with a support bar 8, and support bar 8 is vertically fixed on the centre position of power transmission shaft 10.
The construction method of this specific embodiment, comprises the steps: that heating cable 7 is put into underground pipe 6 by (1), and the two ends of heating cable 7 are connected upper conductor 5, and wire 5 exposes outside underground pipe 6; (2) underground pipe 6 is embedded in needs in the soil of compensation temperature, and wire 5 is basseted; (3) holder is fixed on sun-drenched position, solar panel 1 is installed on holder; (4) solar panel 1, motor reducer 2 and wire 5 are all connected on charging and discharging controller 4.
Specific embodiment two
The concrete implementation column of one as shown in Figure 2, it comprises solar panel 1, charging and discharging controller 4, wire 5, underground pipe 6 and heating cable 7.Underground pipe 6 is embedded in soil, and heating cable 7 is arranged in underground pipe 6, and underground pipe 6 is U-shaped pipe, and in the shape of a spiral, heating cable 7 is attached on the inwall of underground pipe 6 heating cable 7, and the two ends of underground pipe 6 are in two straight tubes of U-shaped pipe respectively.The two ends of heating cable 7 are connected with wire 5, and wire 5 is connected on the output on charging and discharging controller 4, and solar panel 1 is connected on the charging end of charging and discharging controller 4.Heating cable 7 also can adopt other electrical heating element, as resistance wire etc.
The solar panel 1 of this specific embodiment also rotates and is arranged on a holder, and concrete set-up mode is identical with specific embodiment one.
The construction method of this specific embodiment, comprise the steps: that heating cable 7 is spirally wound on one than on the soft rod of U-shaped pipe range by (1), again the two ends of heating cable 7 are tied up on soft rod, the radius of soft rod adds that the thickness of heating cable is less than the internal bore radius of U-shaped pipe, U-shaped pipe is all stretched out at soft rod is inserted into soft rod two ends from one end of U-shaped pipe, the two ends of heating cable 7 are unclamped from soft rod, the automatic outwards distending of spiral unclamping rear heating cable 7 is attached on the inwall of U-shaped pipe, soft rod is extracted out and heating cable 7 is retained in U-shaped pipe, then a wire 5 is respectively connected at the two ends of heating cable 7, wire 5 stretches out outside underground pipe 6, (2) underground pipe 6 is embedded in needs in the soil of compensation temperature, and the wire 5 of connection heating cable 7 is basseted, (3) holder is fixed on sun-drenched position, be installed on holder by solar panel 1, solar panel 1, wire 5 and motor reducer 2 are all connected on charging and discharging controller 4 by (4).
Claims (2)
1. the terrestrial heat temperature compensation system construction method based on solar energy, the described terrestrial heat temperature compensation system based on solar energy is executed and is comprised device of solar generating, electrical heating element and underground pipe, underground pipe is embedded in soil, electrical heating element is arranged in underground pipe, and electrical heating element connects device of solar generating, described underground pipe is U-shaped pipe, electrical heating element is heating cable, heating cable in the shape of a spiral, heating cable is attached on the inwall of underground pipe, the two ends of heating cable are in two straight tubes of U-shaped pipe respectively, it is characterized in that: described construction method comprises the steps: that heating cable is spirally wound on one than on the soft rod of U-shaped pipe range by (1), again the two ends of heating cable are tied up on soft rod, the radius of soft rod adds that the thickness of heating cable is less than the internal bore radius of U-shaped pipe, U-shaped pipe is all stretched out at soft rod is inserted into soft rod two ends from one end of U-shaped pipe, the two ends of heating cable are unclamped from soft rod, soft rod is extracted out and heating cable is retained in U-shaped pipe, then a wire is respectively connected at the two ends of heating cable, wire stretches out outside underground pipe, (2) be embedded in by underground pipe and need in the soil of compensation temperature, and the wire of connection heating cable is basseted, (3) connect the wire of device of solar generating and heating cable.
2. construction method according to claim 1, is characterized in that: device of solar generating is connected with the wire of heating cable by charging and discharging controller by described step (3).
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| CN201310685790.7A CN103629865B (en) | 2013-12-16 | 2013-12-16 | A kind of terrestrial heat temperature compensation system construction method based on solar energy |
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| CN201310685790.7A CN103629865B (en) | 2013-12-16 | 2013-12-16 | A kind of terrestrial heat temperature compensation system construction method based on solar energy |
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| CN103629865A CN103629865A (en) | 2014-03-12 |
| CN103629865B true CN103629865B (en) | 2015-10-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105352009A (en) * | 2015-12-09 | 2016-02-24 | 西北农林科技大学 | System utilizing natural body to store unstable or excess electric energy and implement cross-time heat supply |
| CN106954495A (en) * | 2017-04-10 | 2017-07-18 | 中国农业大学 | Agricultural planting system |
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| JPH0989379A (en) * | 1995-09-25 | 1997-04-04 | Kandenko Co Ltd | Underground heat storage type hot water supply system |
| CN101458009A (en) * | 2007-12-11 | 2009-06-17 | 刘娅 | Solar auxiliary heating soil source heat pump system |
| CN201391935Y (en) * | 2008-12-03 | 2010-01-27 | 新疆电力科学研究院 | Solar auxiliary electric heating heat storage device for earth source heat pump |
| JP2011038757A (en) * | 2009-08-17 | 2011-02-24 | Norimasa Sasaki | Cooling device used by pumping up underground cold by solar heat |
| JP2011190957A (en) * | 2010-03-12 | 2011-09-29 | Takahashi Kanri:Kk | Improvement of earth solar system (underground heat recovery pipe system) |
| CN102879235A (en) * | 2011-07-15 | 2013-01-16 | 敦煌研究院 | Soil gas collector for alternately frequent low temperature, drought, wet, freezing and thawing soil |
| CN203642557U (en) * | 2013-12-16 | 2014-06-11 | 王怡岷 | Geothermal heat temperature compensation system based on solar energy |
-
2013
- 2013-12-16 CN CN201310685790.7A patent/CN103629865B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0989379A (en) * | 1995-09-25 | 1997-04-04 | Kandenko Co Ltd | Underground heat storage type hot water supply system |
| CN101458009A (en) * | 2007-12-11 | 2009-06-17 | 刘娅 | Solar auxiliary heating soil source heat pump system |
| CN201391935Y (en) * | 2008-12-03 | 2010-01-27 | 新疆电力科学研究院 | Solar auxiliary electric heating heat storage device for earth source heat pump |
| JP2011038757A (en) * | 2009-08-17 | 2011-02-24 | Norimasa Sasaki | Cooling device used by pumping up underground cold by solar heat |
| JP2011190957A (en) * | 2010-03-12 | 2011-09-29 | Takahashi Kanri:Kk | Improvement of earth solar system (underground heat recovery pipe system) |
| CN102879235A (en) * | 2011-07-15 | 2013-01-16 | 敦煌研究院 | Soil gas collector for alternately frequent low temperature, drought, wet, freezing and thawing soil |
| CN203642557U (en) * | 2013-12-16 | 2014-06-11 | 王怡岷 | Geothermal heat temperature compensation system based on solar energy |
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Effective date of registration: 20170510 Address after: 061500 Nanpi Economic Development Zone, Hebei, Cangzhou Patentee after: HEBEI YIMIN HARDWARE MANUFACTURING CO., LTD. Address before: Cangzhou City, Hebei Province Road 061500 north of the city of Nanpi Hebei County Yimin hardware manufacturing Limited by Share Ltd Patentee before: Wang Yimin |
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