CN204043021U - Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor - Google Patents
Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor Download PDFInfo
- Publication number
- CN204043021U CN204043021U CN201420418441.9U CN201420418441U CN204043021U CN 204043021 U CN204043021 U CN 204043021U CN 201420418441 U CN201420418441 U CN 201420418441U CN 204043021 U CN204043021 U CN 204043021U
- Authority
- CN
- China
- Prior art keywords
- water tank
- heating
- heat pipe
- solar
- solar energy
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 43
- 230000005611 electricity Effects 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 230000004087 circulation Effects 0.000 claims description 15
- 230000001839 systemic circulation Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 description 3
- 230000001351 cycling Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The utility model proposes a kind of Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor, this device is applicable to the abundant villa of solar energy resources, the heat supply in winter of low layer office building and grange, device characteristic is by heat pipe type solar collecting system, the comprehensive heating air-conditioner system of electricity auxiliary heating system and radiant floor heating system composition, traditional mode electrical heating assisted solar heating plant adopts a large water tank, and electric auxiliary heating device is put into large water tank, key technology of the present utility model is to adopt Two-way Cycle heat supply mode, add a little water tank, and electric heater unit is put into little water tank, obviously can shorten the time of electric auxiliary heating, improve the effect of electric auxiliary heating.
Description
Technical field
The invention belongs to heat supply process field, is a kind ofly fully utilize the device that solar energy carries out heat supply.
Background technology
In the winter time, China's most area has heating demands, and the problem such as traditional heating system has that energy consumption is high, efficiency is low and environmental pollution is serious.
The conservation measures that the pattern utilizing solar thermal collection system to combine with electrical heating auxiliary heat supplying carries out heating has started to apply, and achieves certain achievement.Wherein, electric assisted solar radiant floor heating system is applicable to solar energy resources and enriches regional villa, low layer office building and grange, and therefore, this type systematic is taken seriously just gradually.But, for this type systematic, how to improve the utilization rate of solar energy, reduce electric auxiliary apparatus power, improve electric auxiliary heating effect, ensure that systems stay Effec-tive Function is the difficult point in this field always, main cause is: in traditional vacuum pipe solar collecting system, water antifreezing measures are complicated, and energy consumption is high, and electric heater unit is placed on that the heat time in large water tank is long, efficiency is low, and fluctuating temperature is large, causes heating effect poor.
Summary of the invention
In order to overcome prior art Problems existing, the present invention proposes a kind of Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor, i.e. large water tank, indoor circulation pump and the coil pipe composition systemic circulation of indoor ground, little water tank, indoor circulation pump and indoor ground coil pipe composition partial circulating, large water tank and the parallel connection of little water tank, electric heater is placed in little water tank.In traditional mode, electric heater directly puts into large water tank, electric heater capacity is large, initial heating time is long, and intermittent-heating causes system for thermally labile, the pattern that the present invention adopts large water tank and little water tank to combine, electric heater is placed in little water tank, initial heating time is short, and electric heater runs continuously, for thermally-stabilised.In order to make full use of solar energy and solve the antifreeze problem of water system, have employed heat pipe solar thermal collector, only connect in case at heat pipe collection and have recirculated water, quantity of circulating water is 1/20 of the ordinary vacuum tube systemic circulation water yield, in evening, the emptying difficulty of water system and time reduce greatly, and cycling hot loss obviously reduces, not only increase the thermal efficiency, also efficiently solve frozen pipe problem.
The present invention is a kind of Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor, it is characterized in that large water tank (1) gets back to large water tank (1) through thermal-arrest water pump (2), solar heat pipe (3), composition solar heat collecting and circulating system, vent valve (4) is placed on peak, and drain valve (5) is placed on minimum point; Large water tank (1) is connected with indoor ground coil pipe (8) through systemic circulation magnetic valve (6), indoor circulation pump (7), gets back to large water tank (1) through indoor ground coil pipe (8), the composition solar-heating circulatory system; Little water tank (9) is connected with indoor ground coil pipe (8) through partial circulating magnetic valve (11), indoor circulation pump (7), little water tank (9) is got back to through indoor ground coil pipe (8), composition electrical heating heating cycle system, electric heater (10) is placed in little water tank (9).
Beneficial effect:
(1) adopt hot pipe solar heat collecting and circulating system to not only increase the utilization rate of solar energy, decrease water circulation amount, shorten emptying time, reduce cycling hot loss, also solve frozen pipe and bombing problem.
(2) adopt the pattern that systemic circulation and partial circulating combine, substantially reduce initial heating time, improve heating effect, reduce energy consumption, heat supply runs continuously, and system is more stable.
The present invention contrasts prior art and has following remarkable advantage:
The present invention is simple and reasonable for structure, system run all right, safe and reliable, energy-conserving and environment-protective; Have employed heat pipe collector, thermal-arrest water temperature is high, and collecting efficiency is high, and the total Water required for thermal-arrest circulation is less, is 1/20 of the vacuum tube heat collection function circulatory system, easily emptying; This system is mainly by solar energy system heating, and have a small amount of electric auxiliary expenses, therefore overall running cost is lower, is about 1/4 of Heating by Ground Source Heat Pump system cost.
Accompanying drawing explanation
Fig. 1 is systematic schematic diagram of the present invention
In figure: 1 large water tank, 2 thermal-arrest water pumps, 3 solar heat pipes, 4 vent valves, 5 drain valves, 6 systemic circulation magnetic valves, 7 indoor circulation pumps, 8 indoor ground coil pipes, 9 little water tanks, 10 electric heaters, 11 partial circulating magnetic valves.
detailed description of the invention
With reference to accompanying drawing 1, a kind of Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor, large water tank 1 connects the import of thermal-arrest water pump 2, be connected with solar heat pipe 3 after the outlet connection tapping pipe of thermal-arrest water pump 2, and be connected with large water tank 1 through solar heat pipe 3, composition solar heat collecting and circulating system, wherein installs drain valve 5 on tapping pipe, installs vent valve 4 at the peak of solar heat pipe 3; Large water tank 1 is connected through the import of systemic circulation magnetic valve 6 with indoor circulation pump 7, the import of ground coil pipe 8 in the outlet junction chamber of indoor circulation pump 7, and the outlet of indoor ground coil pipe 8 is connected with large water tank 1, the composition solar-heating circulatory system; Little water tank 9 is connected through the import of partial circulating magnetic valve 11 with indoor circulation pump 7, the outlet of indoor circulation pump 7 is connected with little water tank 9 through indoor ground coil pipe 8, composition electrical heating heating cycle system, electric heater 10 is placed in little water tank 9, little water tank 9 and large water tank 1 parallel connection, this completes the installation of whole system.
With reference to accompanying drawing 1, in solar heat collecting and circulating system, in order to prevent the mixing of height water temperature from causing hot quality to reduce, low temperature supplying hose nozzle is placed on the bottom of large water tank 1, and the high-temperature tempering mouth of pipe is placed on the top of large water tank 1; In the solar-heating circulatory system, the high temperature water supply mouth of pipe is placed on the top of large water tank 1, and the low-temperature return water mouth of pipe is placed on the bottom of large water tank 1.
This device carrying out practically mode: daytime, when the temperature in solar heat pipe (3) is higher than 35 DEG C, start thermal-arrest water pump (2), accumulation of heat in large water tank (1), when the temperature in solar heat pipe (3) is lower than 30 DEG C, closure set heat-exchanger pump (2), evening, carry out emptying to solar thermal collection system, prevent freezing pipeline; When the water temperature in large water tank (1) is higher than 30 DEG C, open systemic circulation magnetic valve (6), shut electromagnetic valve (11), by the hot water in indoor circulation pump (7) extraction large water tank (1) to indoor heating, define solar energy heat distribution system; When the water temperature in large water tank (1) is lower than 25 DEG C, shut electromagnetic valve (6), opens partial circulating magnetic valve (11), starts electric heater (10), extract hot water in little water tank (9) to indoor heating by indoor circulation pump (7), define electrical heating heating system.
Claims (1)
1. a Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor, it is characterized in that large water tank (1) gets back to large water tank (1) through thermal-arrest water pump (2), solar heat pipe (3), composition solar heat collecting and circulating system, vent valve (4) is placed on peak, and drain valve (5) is placed on minimum point; Large water tank (1) is connected with indoor ground coil pipe (8) through systemic circulation magnetic valve (6), indoor circulation pump (7), gets back to large water tank (1) through indoor ground coil pipe (8), the composition solar-heating circulatory system; Little water tank (9) is connected with indoor ground coil pipe (8) through partial circulating magnetic valve (11), indoor circulation pump (7), little water tank (9) is got back to through indoor ground coil pipe (8), composition electrical heating heating cycle system, electric heater (10) is placed in little water tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418441.9U CN204043021U (en) | 2014-07-29 | 2014-07-29 | Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418441.9U CN204043021U (en) | 2014-07-29 | 2014-07-29 | Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043021U true CN204043021U (en) | 2014-12-24 |
Family
ID=52243678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418441.9U Expired - Fee Related CN204043021U (en) | 2014-07-29 | 2014-07-29 | Two-way Cycle electricity auxiliary heat pipe radiation heating device for solar energy floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043021U (en) |
-
2014
- 2014-07-29 CN CN201420418441.9U patent/CN204043021U/en not_active Expired - Fee Related
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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: 20141224 Termination date: 20170729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |