CN204787336U - Dull and stereotyped solar energy collection module of duplex tube - Google Patents
Dull and stereotyped solar energy collection module of duplex tube Download PDFInfo
- Publication number
- CN204787336U CN204787336U CN201520457761.XU CN201520457761U CN204787336U CN 204787336 U CN204787336 U CN 204787336U CN 201520457761 U CN201520457761 U CN 201520457761U CN 204787336 U CN204787336 U CN 204787336U
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- heat
- tube
- thermal
- pipe
- frame
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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
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Abstract
The utility model relates to a dull and stereotyped solar energy collection module of duplex tube, including frame, heat transfer case, glass apron, heat preservation, thermal -collecting tube, postnotum, the frame constitute by two side frames and a base frame, be connected with the heat transfer case on the top of two side frames, constitute a long square frame, be equipped with the postnotum below the frame, frame and postnotum enclose into a rectangle box jointly, are equipped with the whole foam insulation layer of 10 -20mm polyurethane high density at rectangle box's internal surface, are equipped with the several thermal -collecting tubes that are connected with the heat transfer case in rectangle box, are equipped with the glass apron on the thermal -collecting tube. The thermal -collecting tube is totally closed heat pipe formula vacuum tube, comprises clear glass outer tube and coated glass inner tube, or comprises clear glass outer tube and coating film metal internal tube, and the thermal -collecting tube top is equipped with 15 -20cm's condensation segment.
Description
technical field:
The utility model relates to a kind of duplex tube flat panel solar heat collecting module, belongs to technical field of solar water heaters.
background technology:
Solar water heater is device solar energy being converted into heat energy, and water is heated to high-temperature from low temperature, uses to meet the hot water of people in life, production.Solar water heater is divided into vacuum pipe solar water heater and flat solar water heater by version.Traditional vacuum pipe solar water heater has following shortcoming: 1, water tank volume is large, is applicable to being arranged on roof, is not suitable with the needs of skyscraper; 2, glass-vacuum tube is frangible, not withstand voltage; 3, can not as construction material and architecture-integral perfect adaptation.Along with popularizing of skyscraper, traditional vacuum pipe solar water heater can not adapt to the needs of present high-rise, and flat water heater exactly can adapt to the needs of high-rise.In recent years, flat water heater is used widely in skyscraper, but ordinary flat water heater thermal-arrest speed is comparatively slow, and heat transfer efficiency is not high.
summary of the invention:
It is very fast that the purpose of this utility model is to provide a kind of thermal-arrest speed, and heat transfer efficiency is high, the duplex tube flat panel solar heat collecting module of long service life.
The purpose of this utility model is achieved by the following technical programs:
A kind of duplex tube flat panel solar heat collecting module, comprise frame, heat exchange box, glass cover-plate, heat-insulation layer, thermal-collecting tube, postnotum, described frame is made up of two side frames and a boundary frame area, be connected with heat exchange box on the top of two side frames, form a rectangular frame, postnotum is provided with below framework, framework and postnotum surround a rectangle box jointly, 10-20mm polyurethane high density integrated foaming heat preservation layer is provided with at the inner surface of rectangle box, the several thermal-collecting tubes be connected with heat exchange box are provided with in rectangle box, glass cover-plate is provided with on thermal-collecting tube.
Further, described heat exchange box is rectangular box, rolled over to hold by stainless sheet steel and be welded, row's heat pipe jack is provided with at its lower surface, a heat pipe is inserted in each heat pipe jack, be provided with a medium inlet pipe in a side of heat exchange box, be provided with a medium in another side of heat exchange box and go out pipe.Be provided with one deck polyurethane high density integrated foaming heat preservation layer in the outside of heat exchange box, be provided with aluminium alloy in the outside of heat-insulation layer and belong to shell.
Further, described thermal-collecting tube is totally-enclosed heat pipe type vacuum pipe, is made up of pipe in clear glass outer tube and coated glass, or is made up of pipe in clear glass outer tube and plating filmed metals, thermal-collecting tube top is provided with the condensation segment of 15-20cm, and namely clear glass outer tube top is lower than interior pipe top 15-20cm.Interior pipe is equipped with heat-conducting medium and vacuumizes, and the condensation segment on interior pipe top inserts in the heat pipe jack of heat exchange box lower surface, and inner tube outer surface is combined closely with the inner surface of heat pipe, is convenient to heat trnasfer.The lower end of thermal-collecting tube is fixed on lower frame by conduit saddle.
Further, described heat pipe is the short metal pipe of long 15-20cm, and one end is welded, other end opening, Open Side Down for heat pipe, is placed in heat exchange box through heat pipe jack, the outer wall seal welding of heat pipe jack and heat pipe, prevents the heat-conducting medium in heat exchange box from flowing out.
The utility model has the advantages that: all advantages combining heat pipe type vacuum pipe water heater and flat water heater, hot water can be provided round-the-clockly.Long product lifecycle, thermal-arrest speed is very fast, and heat transfer efficiency is high, and suitable application region is wide, is convenient to change thermal-collecting tube, can improves the thermal efficiency of solar water heater.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of heat exchange box.
Fig. 2 is using state figure of the present utility model.
In figure: 1 frame, 2 heat exchange box, 3 glass cover-plates, 4 heat-insulation layers, 5 thermal-collecting tubes, 6 postnotums, 7 attemperaters, 8 insulating tubes, 9 circulating pumps, 10 controllers, 11 temperature inductors, 12 heat pipes.
Detailed description of the invention
Embodiment 1
A kind of duplex tube flat panel solar heat collecting module, comprise frame (1), heat exchange box (2), glass cover-plate (3), heat-insulation layer (4), thermal-collecting tube (5), postnotum (6), described frame (1) is made up of two side frames (1) and a boundary frame area (1), be connected with heat exchange box (2) on the top of two side frames (1), form a rectangular frame, postnotum (6) is provided with below framework, framework and postnotum (6) surround a rectangle box jointly, 10-20mm polyurethane high density integrated foaming heat preservation layer (4) is provided with at the inner surface of rectangle box, the several thermal-collecting tubes (5) be connected with heat exchange box (2) are provided with in rectangle box, glass cover-plate (3) is provided with on thermal-collecting tube (5).Heat exchange box (2) is connected with attemperater (7) by insulating tube (8), circulating pump (9), temperature inductor (11) is provided with in heat exchange box (2), the other end and the controller (10) of temperature inductor (11) electrically connect, and controller (10) is electrically connected by wire and circulating pump (9).Heat exchange box (2) is rectangular box, rolled over to hold by stainless sheet steel and be welded, row's heat pipe jack is provided with at its lower surface, a heat pipe (12) is provided with in each heat pipe jack, be provided with a medium inlet pipe in a side of heat exchange box (2), be provided with a medium in another side of heat exchange box (2) and go out pipe.Be provided with one deck polyurethane high density integrated foaming heat preservation layer (4) in the outside of heat exchange box (2), be provided with aluminium alloy in the outside of heat-insulation layer (4) and belong to shell.Thermal-collecting tube (5) is totally-enclosed heat pipe type vacuum pipe, and be made up of pipe in super clear glass outer tube and coated glass, thermal-collecting tube (5) top is provided with the condensation segment of 20cm, and namely clear glass outer tube top is lower than interior pipe top 20cm.Interior pipe is equipped with heat-conducting medium and vacuumizes, and the condensation segment on interior pipe top inserts in the heat pipe jack of heat exchange box (2) lower surface, and inner tube outer surface is combined closely with the inner surface of heat pipe (12), is convenient to heat trnasfer.The lower end of thermal-collecting tube (5) is fixed on lower frame (1) by conduit saddle.The short metal pipe that heat pipe (12) is long 20cm, one end is welded, other end opening, and Open Side Down is placed in heat exchange box (2) through heat pipe jack for heat pipe (12), the outer wall seal welding of heat pipe jack and heat pipe (12), prevents the heat-conducting medium in heat exchange box (2) from flowing out.Attemperater is provided with heat exchanger tube and electric heating tube in (7), and one end and the medium of heat exchanger tube enter pipe and be connected, and the other end is connected with medium effuser.
Embodiment 2
A kind of duplex tube flat panel solar heat collecting module, comprise frame (1), heat exchange box (2), glass cover-plate (3), heat-insulation layer (4), thermal-collecting tube (5), postnotum (6), described frame (1) is made up of two side frames (1) and a boundary frame area (1), be connected with heat exchange box (2) on the top of two side frames (1), form a rectangular frame, postnotum (6) is provided with below framework, framework and postnotum (6) surround a rectangle box jointly, 10-20mm polyurethane high density integrated foaming heat preservation layer (4) is provided with at the inner surface of rectangle box, the several thermal-collecting tubes (5) be connected with heat exchange box (2) are provided with in rectangle box, glass cover-plate (3) is provided with on thermal-collecting tube (5).Heat exchange box (2) is connected with attemperater (7) by insulating tube (8), circulating pump (9), temperature inductor (11) is provided with in heat exchange box (2), the other end and the controller (10) of temperature inductor (11) electrically connect, and controller (10) is electrically connected by wire and circulating pump (9).Heat exchange box (2) is rectangular box, rolled over to hold by stainless sheet steel and be welded, row's heat pipe jack is provided with at its lower surface, a heat pipe (12) is provided with in each heat pipe jack, be provided with a medium inlet pipe in a side of heat exchange box (2), be provided with a medium in another side of heat exchange box (2) and go out pipe.Be provided with one deck polyurethane high density integrated foaming heat preservation layer (4) in the outside of heat exchange box (2), be provided with aluminium alloy in the outside of heat-insulation layer (4) and belong to shell.Thermal-collecting tube (5) is totally-enclosed heat pipe type vacuum pipe, and be made up of pipe in super clear glass outer tube and plating filmed metals, thermal-collecting tube (5) top is provided with the condensation segment of 15cm, and namely clear glass outer tube top is lower than interior pipe top 15cm.Interior pipe is equipped with heat-conducting medium and vacuumizes, and the condensation segment on interior pipe top inserts in the heat pipe jack of heat exchange box (2) lower surface, and inner tube outer surface is combined closely with the inner surface of heat pipe (12), is convenient to heat trnasfer.The lower end of thermal-collecting tube (5) is fixed on lower frame (1) by conduit saddle.The short metal pipe that heat pipe (12) is long 15cm, one end is welded, other end opening, and Open Side Down is placed in heat exchange box (2) through heat pipe jack for heat pipe (12), the outer wall seal welding of heat pipe jack and heat pipe (12), prevents the heat-conducting medium in heat exchange box (2) from flowing out.Attemperater is provided with heat exchanger tube and electric heating tube in (7), and one end and the medium of heat exchanger tube enter pipe and be connected, and the other end is connected with medium effuser.
Operation principle: sunlight shines on the black heat-sink shell of interior pipe through the glass outer of thermal-collecting tube (5), by the heat absorption of sunshine, owing to being vacuum heat-insulation between outer tube and interior pipe, heat transfer will reduce greatly, overwhelming majority heat can only pass to the heat-conducting medium of inner tube there, heat-conducting medium temperature in interior pipe is raised, by the heat-conducting medium just light condensation segment rising to interior pipe top along interior pipe heated, the interior pipe temperature of condensation segment is raised, and the heat-conducting medium passed to by heat pipe (12) in heat exchange box (2), the temperature of the heat-conducting medium in heat exchange box (2) is constantly increased, when the set temperature is reached, temperature in heat exchange box (2) is passed to controller (10) by temperature inductor (11), controller (10) makes the closing of circuit of circulating pump (9), circulating pump (9) works, heat-conducting medium in heat exchange box (2) is sent into the heat exchanger tube in attemperater (7), be recycled to heat exchange box (2) after carrying out heat exchange with the water in attemperater (7) to go to carry out heat exchange.So constantly circulation, makes the temperature of attemperater (7) interior water constantly be heated.When running into the water temperature in overcast and rainy attemperater (7) and being lower, heat by the electric heating tube in attemperater (7), make duplex tube flat panel solar heat collecting module can provide hot water throughout the year round-the-clockly.
Claims (3)
1. a duplex tube flat panel solar heat collecting module, comprise frame, heat exchange box, glass cover-plate, heat-insulation layer, thermal-collecting tube, postnotum, it is characterized in that: described frame is made up of two side frames and a boundary frame area, be connected with heat exchange box on the top of two side frames, form a rectangular frame, postnotum is provided with below framework, framework and postnotum surround a rectangle box jointly, 10-20mm polyurethane high density integrated foaming heat preservation layer is provided with at the inner surface of rectangle box, row's heat pipe jack is provided with at the lower surface of heat exchange box, a heat pipe is inserted in each heat pipe jack.
2. duplex tube flat panel solar heat collecting module according to claim 1, is characterized in that: described thermal-collecting tube is totally-enclosed heat pipe type vacuum pipe, be made up of pipe in super clear glass outer tube and coated glass, thermal-collecting tube top is provided with the condensation segment of 15-20cm.
3. duplex tube flat panel solar heat collecting module according to claim 1, it is characterized in that: described heat pipe is the short metal pipe of long 15-20cm, one end is welded, other end opening, Open Side Down for heat pipe, be placed in heat exchange box through heat pipe jack, the outer wall seal welding of heat pipe jack and heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457761.XU CN204787336U (en) | 2015-06-30 | 2015-06-30 | Dull and stereotyped solar energy collection module of duplex tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520457761.XU CN204787336U (en) | 2015-06-30 | 2015-06-30 | Dull and stereotyped solar energy collection module of duplex tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787336U true CN204787336U (en) | 2015-11-18 |
Family
ID=54527374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520457761.XU Expired - Fee Related CN204787336U (en) | 2015-06-30 | 2015-06-30 | Dull and stereotyped solar energy collection module of duplex tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204787336U (en) |
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2015
- 2015-06-30 CN CN201520457761.XU patent/CN204787336U/en not_active Expired - Fee Related
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| 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: 20151118 Termination date: 20200630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |