CN1900451A - Pressure bearing forced circulation solar energy collecting flat roof - Google Patents
Pressure bearing forced circulation solar energy collecting flat roof Download PDFInfo
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- CN1900451A CN1900451A CNA2005100178132A CN200510017813A CN1900451A CN 1900451 A CN1900451 A CN 1900451A CN A2005100178132 A CNA2005100178132 A CN A2005100178132A CN 200510017813 A CN200510017813 A CN 200510017813A CN 1900451 A CN1900451 A CN 1900451A
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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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- Photovoltaic Devices (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The disclosed roof is composed of light-passing plate, core of heat collection, heat-protective material, reinforcing steel bar, concrete, circulating pump, connecting pipes, and water can in heat preservation. Light-passing plate is covered on concrete layer, where steel bar, core of heat collection, and heat-protective layer are prefabricated, so as to constitute heat collector. Beam shines blacking to produce heat. Concrete layer passes quantity of heat to the core. Through the heat exchanger, the circulating liquid heats up water. Bulges in ball gap shape or in dentation type are on up face of the light-passing plate to obtain high light transmission rate. Being installed inside water can, division board makes water in low temperature at bottom not influence on temperature of water in high temperature at top of can. The said heat collector is as component of storied building roof. There is no much difference between fabrication cost of the heat collector and cost of general roof.
Description
Affiliated technical field
The present invention relates to can match with flat roof in the solar thermal utilization, with building with the solar thermal collection system in life-span, especially a kind of flat roof of pressure bearing forced circulation solar energy collecting that heating thermal source and domestic hot-water can be provided.
Background technology
At present; many solar water heater producers; all at new departure of probing into solar energy and architecture-integral; but also there is not a family to design and build same life-span, any large tracts of land and the economical and practical flat roof of solar energy heating; its reason be vacuum pipe solar roof cost height and the restriction that is subjected to vacuum tube length and application life can't scale, commercial operations, the flat plat solar water heaters frost resistance is poor, can't use, be difficult to heating in winter in winter.
Summary of the invention
In order to overcome the defective that apparatus for heating water by solar energy combines not closely with building in the prior art, cost is high, the life-span is short, the invention provides a kind of itself is exactly building unit, and the flat roof of pressure bearing forced circulation solar energy collecting of heating thermal source and massive life hot water can be provided again simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: reinforcing bar, thermal-arrest core and insulation layer thereof are the thermal-arrest floor after in advance in layer of concrete, the thermal-arrest floor has constituted heat collector after covering light-passing board, the thermal-arrest core is connected with heat exchanger in the water pot by circulation pump, when illumination is arranged, light impinges upon heat production on the blacking by light-passing board, the thermal-arrest core is passed to heat in the coagulation upper strata, and under the effect of pump, circulation fluid heats the water in the water pot by heat exchanger.
The invention has the beneficial effects as follows that the roof member itself is exactly a heat collector, its cost and common roof are very nearly the same, and therefore, the solar energy heating roof can be made in all roofs.
Heat collector of the present invention can also with the compound installation of vacuum tube collector, can improve the leaving water temperature of heat collector like this.
A large amount of hot water that heat collector of the present invention produces both can be used as the domestic hot-water and had used, and can be used as heating, the use of refrigeration thermal source again.
Be segment shape or detent projection above the light-passing board of the present invention, can make light-passing board that very high light transmission rate is arranged under the horizontal state.
When light-passing board of the present invention is made the vacuum light-passing board, can effectively reduce the heat conduction loss of heat collector, improve collecting efficiency, especially can increase substantially the heat collector thermal efficiency in winter.
The multilayer division board is installed in the water pot of the present invention, and the water at low temperature at the bottom of can making jar never influences the water temperature of tank deck high temperature water.
The present invention can use overall plastic pressure-bearing water pot, and a plurality of holes are arranged in the water pot wall, and higher intensity is also arranged under the situation of economical with materials like this, also makes water tank wall become a heat interchanger, and this way is achieved many things at one stroke.
Pressure-bearing of the present invention, freeze proof, efficient, low-cost is fit to the torrid zone, temperate zone, frigid zone and extremely frigid zones and uses, and vast market prospect is arranged.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the sectional drawing that pressure-bearing is forced two flat roofs of circulating solar energy thermal-arrest.
Fig. 2 is the another sectional view of the A--A of Fig. 1.
Fig. 3 is the another sectional view of the A--A of Fig. 1.
Fig. 4 is the another sectional view of the A--A of Fig. 1.
Fig. 5 is the another sectional view of the A--A of Fig. 1.
Fig. 6 is the another sectional view of the A--A of Fig. 1.
Fig. 7 is the another sectional view of the A--A of Fig. 1.
Fig. 8 is the another sectional view of the A--A of Fig. 1.
Fig. 9 is the connection diagram of thermal-arrest core.
Figure 10 is the sectional drawing on another flat roof of pressure bearing forced circulation solar energy collecting.
Figure 11 is the B-B sectional view of Figure 10.
Figure 12 is Figure 10 circulating system connection diagram.
Figure 13 is the sectional drawing that another pressure-bearing is forced two flat roofs of circulating solar energy thermal-arrest.
Figure 14 is the C-C sectional drawing of Figure 13.
Figure 15 is the sectional drawing that another pressure-bearing is forced two flat roofs of circulating solar energy thermal-arrest.
Figure 16 is the structural representation of coil pipe among Figure 15.
Figure 17 is the D-D sectional drawing of Figure 15.
Figure 18 is the sectional drawing that another pressure-bearing is forced two flat roofs of circulating solar energy thermal-arrest.
Figure 19 is Figure 18 circulating system connection diagram.
Figure 20 is the sectional drawing on another flat roof of pressure bearing forced circulation solar energy collecting.
Figure 21 is the E-E sectional drawing of Figure 20.
Figure 22 is Figure 20 circulating system connection diagram.
1. walls among the figure, 2. floor, 3. insulation layer, 4. insulation layer, 5. tube connector, 6. expansion vessel, 7. stack, 8. collector, 9. light-passing board, 10. thermal-collecting tube, 11. concrete, 12. collectors, 13. insulation layer, 14. circulation pipes, 15. hot-water lines, 16. the heat preserved water can shell, 17. insulation layers, 18. water pots, 19. fixed head, 20. division boards, 21. division board fixed screws, 22. running water pipe, 23. circulation pipes, 24. circulation pumps, 25. base, 26. heat exchangers, 27. circulation pipes, 28. circulation pipe, 29. isolate plate hole, 30. floor openings, 31. insulation layer, the gap between 32. light-passing boards and the concrete, 33. isolating bars, 34. concrete, 35. light-passing boards, 36. isolating bars, 37. insulation layer, 38 light-passing boards, 39. vacuum chambers, 40. light-passing board, 41. insulation layers, 42. insulation layers, 43. segment shelly light-passing board, 44. spheroid shape light-passing boards, 45. isolating bars, 46. light-passing board, 47. light-passing boards, the gap between 48. light-passing boards and the concrete, 49. isolating bar, plate with grid open cavities in 50., 51. thermal-arrest core holes (middle plate with grid open cavities hole), 52. insulation layer, 53. floors, 54. walls, 55. collector, 56. collectors, 57. heat preserved water can shells, 58. hot-water line, 59. heat insulating materials, 60. water pots, 61. cold water pipe, 62. bases, 63. pipes, 64. pipe, 65. circulation pumps, 66. pipes, 67. light-passing board, 68. pipes, 69. water pot end caps, 70. the circulation fluid pipe, 71. looping pits, 72. water pots, 73. the hole in the water pot wall, 74. looping pits, 75. pipes, 76. water pot end cap, 77. shell, 78. heat insulating materials, 79. circulation fluid pipes, 80. pump, 81. pipe, 82. bases, 83. water pot inwalls, 84. the junction of water pot termination and tank body, 85. cold water pipe, 86. hot-water lines, 87. light-passing boards, 88. coil pipe, 89. layer of concrete, 90. insulation layers, 91. floors, 92. pipe, 93. circulation fluid advances/valve, 94. pipes, 95. pumps, 96. pipe, 97. collector, 98. light-passing boards, 99. thermal-collecting tubes, 100. layer of concrete, 101. collector, 102. collectors, 103. vacuum heat collection pipes, 104. collector, 105. wall, 106. insulation layers, 107. floors, 108. insulation layer, 109. insulation layer, 110. pipes, 111. expansion vessels, 112. pipe, 113. water pot, 114. heat exchangers, 115. pumps, 116. pipe, 117. insulation layer, 118. spiral interfaces, 119. light-passing boards, 120. concrete, 121. thermal-collecting tube, 122. collectors, 123. gutters, 124. insulation layer, 125 insulation layers, 126. floor openings, 127 collectors, 128. wire lath, 129. insulation layer, 130. supporting stations, 131. supporting stations, 132. insulation layer, 133. the sealing platform, 134. sealing platforms, 135. reinforcing bars.
The specific embodiment
Fig. 1, Fig. 5, Fig. 9 has described a kind of pressure-bearing jointly and has forced two flat roofs of circulating solar energy thermal-arrest, insulation layer (3) is installed above the floor (2), thermal-collecting tube (10) and collector (8), (12) cross section can be circle, ellipse or polygon, their available metal materials or nonmetals manufacturing, when using metal material to make, anticorrosive coat on its inner chamber Ke Tu, also can be made into the outer metal that is, internal layer is the metal-macromolecule clad pipe of macromolecular material, after being connected with collector, thermal-collecting tube constitutes the thermal-arrest core, the thermal-arrest core is installed on the insulation layer (3), insulation layer (4) is installed around the thermal-arrest core, (13), (41), (42), thermal-arrest core and buried insulating layer thereof are in the middle of concrete (11), and concrete surface is coated with-layer long-life black light-absorbing coating, light-passing board (9) is installed above the concrete, light-passing board can be made with organic material, and also available inorganic material is made, and can be dull and stereotyped, the hollow flat board, the hollow vacuum flat board, also middle plate with grid open cavities.Floor (2), insulation layer (3), (4), (13), (41), (42), thermal-arrest core, concrete (11), light-passing board (9) have been formed heat collector jointly.Water pot is equipped with one or more layers division board in (18), its shape is the same with the horizontal cross sectional geometry of water pot, and be slightly smaller than the internal diameter of water pot (18), the center of division board porose (29), division board is fixed on the fixed head (19) by screw (21), and the two ends of fixed head (19) are fixed on the wall of water pot (18).The water pot bottom is equipped with heat exchanger (26), the lower port of heat exchanger is by circulation pipe (23), circulation pump (24), circulation pipe (14) is connected with collector (12), the upper port of heat exchanger is by circulation pipe (27), (28) be connected with collector (8), expansion vessel (6) is connected with collector (8) by tube connector (5), expansion vessel is suitable for reading to communicate with atmosphere by stack (7), water pot (18) is placed on the base (25), circulation pump is by photoelectricity or the control of temperature difference automatic controller, when illumination is arranged, sunlight sees through light-passing board (9) and impinges upon heat production on the black concrete surface, layer of concrete is passed to the thermal-arrest core with heat, when the circulation fluid in the thermal-arrest core and the temperature difference in the water pot reach when setting numerical value, temperature difference automatic controller starts circulation pump, under the effect of pump, with the water in water pot heating, the interior temperature difference of the circulation fluid in the thermal-arrest core and water pot is during less than certain numerical value by heat exchanger for hot circulating solution, and temperature difference automatic controller shuts down circulation pump.
Fig. 1, Fig. 2, Fig. 9 have described a kind of pressure-bearing jointly and have forced two flat roofs of circulating solar energy thermal-arrest, the available organic material of its light-passing board (35) is made, also available inorganic material is made, the top of light-passing board is the solid zigzag of bar shaped, the bottom surface is a plane, two other face of tooth, angle with the bottom surface is the right angle, the angle of another and bottom surface is an acute angle, when practical, with the angle of bottom surface be that face of acute angle is placed by east-west direction and over against south, light-passing board (35) is fixed on the isolating bar (33).
Fig. 1, Fig. 3, Fig. 9 have described a kind of pressure-bearing jointly and have forced two flat roofs of circulating solar energy thermal-arrest, the available organic material of its light-passing board (38) is made, and also available inorganic material is made, and the top of light-passing board is the solid zigzag of bar shaped, be a plane below, a vacuum chamber (39) is arranged in the light-passing board (38).
Fig. 1, Fig. 4, Fig. 9 have described a kind of pressure-bearing jointly and have forced two flat roofs of circulating solar energy thermal-arrest, and the available organic material of its zigzag light-passing board (40) is made, and also available inorganic material is made, light-passing board be fixed on concrete (11) above.
Fig. 1, Fig. 6, Fig. 9 has described a kind of pressure-bearing jointly and has forced two flat roofs of circulating solar energy thermal-arrest, the available organic material of its incomplete globe cased light-passing board (43) is made, also available inorganic material is made, it below the light-passing board plane, be segment shape projection above, the layout of segment shell on horizontal plane can be line interlacing and intersects arrangement, the tangent arrangement of line interlacing, capable not staggered intersecting arranges, capable not staggered tangent arrangement, cavity in the segment shell can be interconnected, also can be separate, can be full of air in the chamber, also can be evacuated, light-passing board be fixed on concrete (11) above.
Fig. 1, Fig. 7, Fig. 9 have described a kind of pressure-bearing jointly and have forced two flat roofs of circulating solar energy thermal-arrest, the available organic material of its segment bodily form light-passing board (44) is made, also available inorganic material is made, the layout of spheroid can be the crossing arrangement of line interlacing, the tangent arrangement of line interlacing, capable staggered intersect arrangement, capable staggered tangent arrangement above the light-passing board, the spheroid light-passing board is fixed on the isolating bar (45), and isolating bar is placed on above the concrete (11).
Fig. 1, Fig. 8, Fig. 9 have described a kind of pressure-bearing jointly and have forced two flat roofs of circulating solar energy thermal-arrest, the available organic material of its light-passing board (46) is made, also available inorganic material is made, it below the light-passing board plane, be the bar shaped zigzag above, the sunny slope of tooth is an arc, and light-passing board is fixed on the concrete (11).
Figure 10, Figure 11, Figure 12 has described the flat roof of a kind of pressure bearing forced circulation solar energy collecting jointly, the top of its light-passing board (47) is the bar shaped zigzag, be a plane below, light-passing board is made with inorganic material, also available organic material is extruded or injection moulding, light-passing board is a solid construction, also can be hollow-core construction, when it is hollow-core construction, can be full of air in its cavity, also can be evacuated, light-passing board is fixed on the isolating bar (49), (48) be gap between light-passing board and the concrete, (hole of middle plate with grid open cavities) (51) two ends, thermal-arrest core hole and collector (55), (56) be connected, middle plate with grid open cavities (50) constitutes the thermal-arrest core after being connected together with collector, two ports of thermal-arrest core diagonal angle upper header are shut, two remaining ports, one by the pipe (64) be connected with water pot (60) top, another is by pipe (66), circulation pump (65), pipe (63) is connected with the water pot bottom, heat insulating material 59 is filled between water pot (60) and its shell (57), and water pot (60) is placed on the base (62).
Figure 13, Figure 14 has described a kind of pressure-bearing jointly and has forced two flat roofs of circulating solar energy thermal-arrest, heat insulating material (78) is fixed in water pot (72) in the middle of its shell (77), water pot available metal or macromolecular material are made, when it uses metal material to make, can adopt and extrude or the casting process moulding, when it uses macromolecular material to make, can adopt and extrude or the Shooting Technique moulding, water pot two end cap (69), (76) cannelure on docks (hot melt grafting with a jar end hot melt, glued joint or welding) the back together looping pit (71) that forms, (74), hole (73) in looping pit and the water pot wall is interconnected, the cross section in hole (73) can be circle, oval, polygon, looping pit (71), (74) respectively with circulation fluid pipe (70), (79) be connected, light-passing board (67) can be flat board, evacuated flat panel, middle plate with grid open cavities, the bar shaped serrated face, the spherical interior surface type, when illumination is arranged, pump (80) starts, circulation fluid is after pipe (75) is given the heat collector heating, through pipe (68) circulation fluid pipe (70), ring pipe (71), hole (73) in the water pot wall, looping pit (74), circulation fluid pipe (79), pipe (81) is finished circulation, during the hole of hot circulating solution in tank skin, water temperature is raise by the water generation interchange of heat in water pot wall and the water pot.
Figure 15, Figure 16, figure (17) has described a kind of pressure-bearing jointly and has forced two flat roofs of circulating solar energy thermal-arrest, the available organic material of light-passing board (87) is made, also available inorganic material is made, it can be flat board, evacuated flat panel, middle plate with grid open cavities, the bar shaped serrated face, the spherical interior surface type, coil pipe (88) can be made by metal material or macromolecular material, its cross section can be circle, oval, polygon, the coiling shape of coil pipe can be circle, ellipse or polygon, it is managed ensconces among the layer of concrete (89), the following of layer of concrete is respectively insulation layer (90) and floor (91), a termination of coil pipe is connected with the circulation fluid pipe of water pot by pipe (92), another termination is by pipe (96), pump (95), pipe (94) is connected with the circulation fluid pipe of water pot, manage (94) also advance with circulation fluid/valve (93) is connected.
Figure 18, Figure 19 have described a kind of pressure-bearing jointly and have forced two flat roofs of circulating solar energy thermal-arrest, the available organic material of light-passing board (98) is made, also available inorganic material is made, and light-passing board can be flat board, evacuated flat panel, middle plate with grid open cavities, bar shaped serrated face, spherical interior surface type.Many thermal-collecting tubes (99) and collector (97), (101) be communicated with the back and constitute the thermal-arrest core, thermal-arrest core and insulation layer on every side (109) thereof, (106) all be imbedded in the layer of concrete (100), layer of concrete is built on insulation layer (108), insulation layer be placed on floor (107) above, many vacuum heat collection pipes (103) and collector (102), (104) be communicated with the back and constitute vacuum tube collector, the collector of vacuum tube collector (102) is connected with collector (101) by pipe (116), collector (97) is connected with heat exchanger (114) by pipe (110), and pipe is passed through in another termination of heat exchanger, pump (115) is connected with collector (104).
Figure (20), figure (21), figure (22) have described the flat roof of a kind of pressure bearing forced circulation solar energy collecting jointly, the available organic material of light-passing board (119) is made, also available inorganic material is made, and light-passing board can be flat board, evacuated flat panel, middle plate with grid open cavities, bar shaped zigzag, segment shape.After being connected with collector (122), (127), many thermal-collecting tubes (121) two ends constitute the thermal-arrest core, spiral interface (118) is arranged on the collector at thermal-arrest core diagonal angle, insulation layer (117), (124), (129), (132) are arranged around the thermal-arrest core, insulation layer (125) is arranged at thermal-arrest core bottom, wire lath (128) is arranged in the insulation layer, wire lath all stretches out the face of insulation layer, and reinforcing bar (135) is arranged at the insulation layer bottom.Wire lath, reinforcing bar, thermal-arrest core and insulation layer thereof are floor after in advance in layer of concrete, there are sealing platform (133), (134) in the both sides of floor, light-passing board (119) is fixed on and has constituted a heat collector on supporting station (130), (131), there is gutter (123) termination of heat collector, with a plurality of heat collectors and together, the slit between them filled and led up with waterproofing materials just constituted a flat roof of solar energy heating.
Claims (6)
1. the flat roof of pressure bearing forced circulation solar energy collecting is made up of light-passing board, thermal-arrest core, heat insulating material, reinforcing bar, concrete, circulation pump, tube connector, heat preserved water can.It is characterized in that:
A., insulation layer (3) is installed above the floor (2), thermal-collecting tube (10) and collector (8), (12) cross section can be circle, ellipse or polygon, after being connected with collector, thermal-collecting tube constitutes the thermal-arrest core, the thermal-arrest core is installed on the insulation layer (3), insulation layer (4) is installed around the thermal-arrest core, (13), (41), (42), thermal-arrest core and buried insulating layer thereof are in the middle of concrete (11), concrete surface is coated with one deck long-life black light-absorbing coating, light-passing board (9) is installed above the concrete, light-passing board can be dull and stereotyped, the hollow flat board, the hollow vacuum flat board, also middle plate with grid open cavities.Water pot is equipped with one or more layers division board in (18), its shape is the same with the horizontal cross sectional geometry of water pot, and be slightly smaller than the internal diameter of water pot (18), the center of division board porose (29), division board is fixed on the fixed head (19) by screw (21), and the two ends of fixed head (19) are fixed on the wall of water pot (18).The water pot bottom is equipped with heat exchanger (26), the lower port of heat exchanger is connected with collector (12) by circulation pipe (23), circulation pump (24), circulation pipe (14), the upper port of heat exchanger is connected with collector (8) by circulation pipe (27), (28), expansion vessel (6) is connected with collector (8) by tube connector (5), expansion vessel is suitable for reading to communicate with atmosphere by stack (7), and water pot (18) is placed on the base (25).
B. light-passing board (35) is top for the solid zigzag of bar shaped, and the bottom surface is a plane, two other face of tooth, and the angle with the bottom surface is the right angle, and the angle of another and bottom surface is an acute angle, and light-passing board (35) is fixed on the isolating bar (33).
C. the top of light-passing board (38) is the solid zigzag of bar shaped, is a plane below, and a vacuum chamber (39) is arranged in the light-passing board (38).
D. zigzag light-passing board (40) be fixed on concrete (11) above.
E. segment shell (being less than or equal to hemispherical Shell) shape light-passing board (43) below be the plane, be segment shape projection above, the layout of segment shell on horizontal plane can be line interlacing and intersects arrangement, the tangent arrangement of line interlacing, capable staggered intersect arrangement, capable staggered tangent arrangement, cavity in the segment shell can be interconnected, also can be separate, can be full of air in the chamber, also can be evacuated, light-passing board be fixed on concrete (11) above.
F. the layout of spheroid can be the crossing arrangement of line interlacing, the tangent arrangement of line interlacing, capable staggered intersect arrangement, capable staggered tangent arrangement above spheroid (being less than or equal to hemisphere) the shape light-passing board (44), the spheroid light-passing board is fixed on the isolating bar (45), and isolating bar is fixed on above the concrete (11).
G. light-passing board (46) below be a plane, above for the bar shaped zigzag, the sunny slope of tooth is an arc, light-passing board is fixed on the concrete (11).
H. the top of light-passing board (47) is the bar shaped zigzag, be a plane below, light-passing board can be solid construction, also can be hollow-core construction, when it is hollow-core construction, can be full of air in its cavity, also can be evacuated, light-passing board is fixed on the isolating bar (49), (48) be gap between light-passing board and the concrete, (51) two ends, thermal-arrest core hole and collector (55), (56) be connected, middle plate with grid open cavities (50) constitutes the thermal-arrest core after being connected together with collector, two ports of thermal-arrest core diagonal angle upper header are shut, remaining port, one is connected with water pot (60) top by pipe (64), and another passes through to manage (66), circulation pump (65), pipe (63) is connected with the water pot bottom, heat insulating material 59 is filled between water pot (60) and its shell (57), and water pot (60) is placed on the base (62).
I, heat insulating material (78) is fixed in water pot (72) in the middle of its shell (77), water pot available metal or macromolecular material are made, when it uses metal material to make, can adopt and extrude or the casting process moulding, when it uses macromolecular material to make, can adopt and extrude or the Shooting Technique moulding, water pot two end cap (69), (76) cannelure on docks (or hot melt is pegged graft or splicing) and forms looping pit (71) in the back together with a jar end hot melt, (74), hole (73) in looping pit and the water pot wall is interconnected, looping pit (71), (74) respectively with circulation fluid pipe (70), (79) be connected, light-passing board (67) can be flat board, evacuated flat panel, middle plate with grid open cavities, the bar shaped serrated face, the spherical interior surface type.
J. light-passing board (87) can be flat board, evacuated flat panel, middle plate with grid open cavities, the bar shaped serrated face, the spherical interior surface type, coil pipe (88) can be made by metal or macromolecular material, its coiling shape can be circle, ellipse or polygon, it is managed ensconces among the layer of concrete (89), the following of layer of concrete is respectively insulation layer (90) and floor (91), a termination of coil pipe is connected with the circulation fluid pipe of water pot by pipe (92), another termination is by pipe (96), pump (95), pipe (94) is connected with the circulation fluid pipe of water pot, manage (94) also advance with circulation fluid/valve (93) is connected.
K. light-passing board (98) can be flat board, evacuated flat panel, middle plate with grid open cavities, bar shaped serrated face, spherical interior surface type.Many thermal-collecting tubes (99) and collector (97), (101) be communicated with the back and constitute the thermal-arrest core, thermal-arrest core and insulation layer on every side (109) thereof, (106) all be imbedded in the layer of concrete (100), layer of concrete is built on insulation layer (108), insulation layer be placed on floor (107) above, many vacuum heat collection pipes (103) and collector (102), (104) be communicated with the back and constitute vacuum tube collector, the collector of vacuum tube collector (102) is connected with collector (101) by pipe (116), collector (97) is connected with heat exchanger (114) by pipe (110), and pipe is passed through in another termination of heat exchanger, pump (115) is connected with collector (104).
L. light-passing board (119) can be flat board, evacuated flat panel, middle plate with grid open cavities, bar shaped zigzag, segment shape.After being connected with collector (122), (127), many thermal-collecting tubes (121) two ends constitute the thermal-arrest core, spiral interface (118) is arranged on the collector at thermal-arrest core diagonal angle, insulation layer (117), (124), (129), (132) are arranged around the thermal-arrest core, insulation layer (125) is arranged at thermal-arrest core bottom, wire lath (128) is arranged in the insulation layer, wire lath all stretches out the face of insulation layer, and reinforcing bar (135) is arranged at the insulation layer bottom.Wire lath, reinforcing bar, thermal-arrest core and insulation layer thereof are floor after in advance in layer of concrete, there are sealing platform (133), (134) in the both sides of floor, light-passing board (119) is fixed on supporting station (130), (131), just constituted a heat collector, there is gutter (123) termination of heat collector, with a plurality of heat collectors and together, the slit between them filled and led up with waterproofing materials just constituted a flat roof of solar energy heating.
2. the flat roof of pressure bearing forced circulation solar energy collecting according to claim 1, it is characterized in that: light-passing board can be made with inorganic material, and also available organic material is extruded or injection moulding.
3. the flat roof of pressure bearing forced circulation solar energy collecting according to claim 1 is characterized in that: there are sealing platform (133), (134) in the floor both sides.
4. the flat roof of pressure bearing forced circulation solar energy collecting according to claim 1 is characterized in that: the cross section of water pot wall endoporus (73) can be circle, ellipse, polygon.
5. the flat roof of pressure bearing forced circulation solar energy collecting according to claim 1, it is characterized in that: thermal-collecting tube (10) and collector (8), (12) available metal material or nonmetals manufacturing, when using metal material to make, anticorrosive coat on its inner chamber Ke Tu, also can be made into the outer metal that is, internal layer is the metal one macromolecule clad pipe of macromolecular material.
6. the flat roof of pressure bearing forced circulation solar energy collecting according to claim 1 is characterized in that: wire lath (128) is linked to be an integral body with the concrete of insulation layer (125) top and bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510017813A CN100590276C (en) | 2005-07-22 | 2005-07-22 | Pressure bearing forced circulation solar energy collecting flat roof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510017813A CN100590276C (en) | 2005-07-22 | 2005-07-22 | Pressure bearing forced circulation solar energy collecting flat roof |
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| Publication Number | Publication Date |
|---|---|
| CN1900451A true CN1900451A (en) | 2007-01-24 |
| CN100590276C CN100590276C (en) | 2010-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510017813A Expired - Fee Related CN100590276C (en) | 2005-07-22 | 2005-07-22 | Pressure bearing forced circulation solar energy collecting flat roof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223524A (en) * | 2016-07-21 | 2016-12-14 | 中核能源科技有限公司 | Reactor, vaporizer cabin detachable sandwich steel plate concrete cover plate |
| CN111664598A (en) * | 2020-06-18 | 2020-09-15 | 水发兴业能源(珠海)有限公司 | Solar water heating system |
-
2005
- 2005-07-22 CN CN200510017813A patent/CN100590276C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223524A (en) * | 2016-07-21 | 2016-12-14 | 中核能源科技有限公司 | Reactor, vaporizer cabin detachable sandwich steel plate concrete cover plate |
| CN111664598A (en) * | 2020-06-18 | 2020-09-15 | 水发兴业能源(珠海)有限公司 | Solar water heating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100590276C (en) | 2010-02-17 |
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