CN2497227Y

CN2497227Y - Inlaid roof solar heat collector

Info

Publication number: CN2497227Y
Application number: CN01252988U
Authority: CN
Inventors: 余国和; 杨淳
Original assignee: 顾景贤
Priority date: 2001-08-10
Filing date: 2001-08-10
Publication date: 2002-06-26
Anticipated expiration: 2011-08-10

Abstract

An embedded solar roof heat collector, comprising a heat collector and an insulated water tank; There are multiple heat collecting pipes; there is a glass cover plate on the top of the box, the cold water inlet pipe is connected to the water inlet of the heat collector pipe, and the hot water outlet pipe is connected to the hot water inlet of the heat preservation water tank; its characteristics are: The heat collector and heat preservation water tank described above are set separately, the heat collector is inlaid on the sunny side of the sloping roof and connected with the roof tiles, and the heat preservation water tank is set in the sloping roof, from the collection of the heat collector The pipeline connected between the hot water outlet of the heat pipe and the hot water inlet of the thermal insulation water tank is integrated. When the rainwater flows along the sloping roof through the rain plate, glass cover plate and leak-proof plate on the top of the collector box, the rainwater will not leak. The roof integrated with the collector has a novel and practical structure. , energy saving, beautiful appearance.

Description

Embedded solar energy roof heat collector

Technical field

The utility model relates to a kind of embedded solar energy roof heat collector.

Background technology

Present commercially available solar water heater 1, reference is shown in Figure 1 to be partly to constitute one by heat collector 11, attemperater 12 and support 13 3, is installed on the roof 2, this mode has not only been destroyed the profile view of building, takes up an area of greatly, and safety is brought hidden danger.

Summary of the invention

The purpose of the present utility model is to provide a kind of with heat collector and attemperater split setting, heat collector is embedded in the roof, inclined-plane that faces south, be combined into one with the roof, attemperater is located in the roof, inclined-plane, make the roof have heat collection function concurrently, good looking appearance, safe in utilization, a kind of embedded solar energy roof heat collector that can save energy again.

The purpose of this utility model is achieved in that a kind of embedded solar energy roof heat collector, comprise heat collector, attemperater, described heat collector comprises: casing, thermal-collecting tube, thermal-arrest plate or reflecting plate, also comprise hot water outlet pipe and cold water inlet, cold water inlet is connected with the water inlet of heat collector thermal-collecting tube, and the hot water outlet pipe is connected with the water inlet of hot water of attemperater; Its spy is, described heat collector and attemperater split are provided with, heat collector is embedded in a side of the sunny slope on domatic roof, house, be connected as a single entity with roof sheet tile or roof boarding, attemperater is arranged in the domatic roof, is one by connecting from the pipeline that is connected between the thermal-collecting tube hot water outlet of heat collector and the attemperater water inlet of hot water.

Above-mentioned embedded solar energy roof heat collector wherein, also comprises a water pouring plate, and the top of this water pouring plate is clipped in adjacent two tiles of arranging on roof, and its underpart bending is shelved on top, heat collector case top, or is shelved on the casing frame.

Above-mentioned embedded solar energy roof heat collector wherein, evenly is interval with many thermal-collecting tubes on the thermal-arrest plate of described heat collector in casing, also comprises a glass cover-plate, and this glass cover-plate is wider than the width of heat collector cases; Its epipleural edge of the casing of described heat collector stretch out with glass plate with wide and be folded into rib; Outwards vertical extension the in the lower side panel edge of casing is bent into an Antileaking plate, and this Antileaking plate end upwards is provided with a position-limited edge; Its upper end of described glass cover-plate is embedded in heat collector cases epipleural edge and stretches out in the limit of performing that is converted into, and its lower end is against on the position-limited edge of heat collector cases downside Antileaking plate.

Above-mentioned embedded solar energy roof heat collector, wherein, described both sides of going up rib bend inwards into the both sides rib respectively.

Above-mentioned embedded solar energy roof heat collector, wherein, described position-limited edge both sides bend in opposite directions and are provided with the both sides rib.

Above-mentioned embedded solar energy roof heat collector, wherein, a plurality of vacuum glass heat collection tubes are set on the reflecting plate that is provided with in the described heat collector cases, form the obtuse angle between this heat collector cases epipleural and the biside plate edge formation flange that stretches out, its lower side panel and base plate and be connected.The flange of its end limit and three sides is formed whole frame.

Above-mentioned embedded solar energy roof heat collector wherein, also comprises a sealing bed course, and the sealing setting cushion is at the heat collector cases frame and rush down rain plate periphery and descend.

Owing to implemented above technical scheme, heat collector is provided with the attemperater split, and heat collector is embedded in roof and faces south in the inclined-plane, strikes up partnership with the roof, and can enlarge installation in flakes, becomes solar energy and utilizes the roof, not only compliance with environmental protection requirements but also energy-conservation during use.Since establish water pouring plate, glass cover-plate, Antileaking plate at the casing top, non-leakage when the suitable water pouring plate of rainwater, glass cover-plate, Antileaking plate trickling, good airproof performance.

Description of drawings

Concrete structure of the present utility model is further provided by following examples and accompanying drawing.

Fig. 1 is existing solar water heater mounting structure schematic diagram.

Fig. 2 is the embedded solar energy of a utility model roof heat collector overall installation schematic diagram.

Fig. 3 is the structural representation of one of the embedded solar energy of the utility model roof heat collector embodiment.

Fig. 4 is the side view of Fig. 3.

Fig. 5 is installation signal (side-looking) figure that one of the utility model embodiment is inlaid in the roof.

Fig. 6 is two structural representations of the embedded solar energy of the utility model roof heat collector embodiment.

Fig. 7 is the schematic diagram that two of the embedded solar energy of the utility model roof heat collector embodiment is installed in the roof.

Fig. 8 is the two embedded solar energy roof heat collector side-looking structures of the utility model embodiment and the schematic diagram that is installed in the roof.

Fig. 9 is that the B of Fig. 8 is to view (part).

The specific embodiment

Shown in accompanying drawing 2: a kind of embedded solar energy of the utility model roof heat collector 3, comprise: heat collector 31 attemperaters 32, heat collector and attemperater split are provided with, in the sunny slope of building pitched roof 2, inlay heat collector 31 is set, attemperater 32 is located in the roof, therebetween by connecting as one, be communicated with cold water inlet by cold water pipes 34 between the cold water inlet 3117 of heat collector 31 and attemperater 32 cold water inlets 322 from the hot water pipeline that is connected between the hot water outlet 3116 of heat collector 31 and attemperater 32 water inlet of hot water 321.

Because heat collector adopts the heat-collecting part of two kinds of different structures: a kind of is to be provided with the heat collector that many thermal-collecting tubes and thermal-arrest plate are connected as a single entity in the thermal-arrest plate, is provided with heat insulation layer between bottom half and the thermal-arrest plate, and the casing top need be provided with glass cover-plate; Another kind is the supporting heat collector of vacuum glass heat collection tube and reflecting plate, and glass cover-plate need not established in the casing top, and therefore, the heat collector cases structure is different, further sets forth by following two embodiment.

With reference to accompanying drawing 3, shown in Figure 4, be the embedded solar energy roof collector structure schematic diagram that one of the utility model embodiment adopts heat-collecting tube solar water heater.Described heat collector 31, comprise: casing 311, glass cover-plate 312, thermal-collecting tube 313, thermal-arrest plate 314, hot water collector 315, cold water collector 316, heat insulation layer 317, described heat collector cases 311 inner bottom parts are provided with heat insulation layer 317, on heat insulation layer 317, evenly being interval with many thermal-collecting tubes on the thermal-arrest plate is connected as a single entity, its epipleural 3111 edges secondary that stretches out is converted into rib 3112, its extension extends to the left and right respectively again and is converted into both sides rib 3113, its lower side panel 3114 edges stretch out, and to be bent into the right angle be an Antileaking plate 3115, upwards be converted into a limit rib right angle flange 3116 in the Antileaking plate end, Antileaking plate extends to the left and right and is converted into right angle rib 3117, described heat collector also comprises a glass cover-plate 312, heat collector 31 casing both sides are wider than in the described glass cover-plate left and right sides, its upper end is against heat collector cases 311 epipleurals 3111 edges and stretches out in the

flange

3112 and 3113 that is converted into, and its lower end is against in the

rib

3116 and 3117 that is converted into that stretches out of heat collector cases downside Antileaking plate 3115 ends.Be provided with hot water collector 315 in the upper end of thermal-collecting tube 313, the lower end is provided with cold water collector 316, and is interconnected.Epipleural 3111 is provided with hot water outlet 3118, and the heat collector water pipe is communicated with hot water collector 315 through hot water outlet 3118.Lower side panel 3114 is provided with cold water inlet 3119, and heat collector cold water inlet 3119 is communicated with cold water collector 316.

With reference to shown in Figure 5, this is the installation diagram that the heat collector of the embedded solar energy of the utility model the foregoing description roof heat collector is inlaid in the roof.Heat collector cases 31 is embedded in the tile 21 on roof 2.Roof 2 comprises tile 21, rafter 22.Purlin 23,2 inboard is provided with many rafters 22 on the roof, on horizontal the practising physiognomy of rafter, be provided with a plurality of location purlin 23 of placing heat collector cases, heat collector cases 311 is placed on the roof and faces south on the location purlin in the slope, the limit on casing top is shelved on the tile on domatic roof, lower side panel 3114 edges of casing 311 stretch out to bend becomes an Antileaking plate 3115, and its end is pressed on the tile 21.At the top of heat collector cases, also comprise a water pouring plate 318, the one end is bent into the obtuse angle and is shelved on the glass cover-plate of heat collector, and its other end is located in the middle of the tile 21.

Cooperation is referring to Fig. 2, water tank is installed in the roof, therebetween by connecting as one from the hot water pipeline of heat collector 31 through being connected between hot water outlet 3116 and attemperater 32 water inlet of hot water 321, heat collector 31 through between cold water inlet 3117 and attemperater 32 cold water inlets 322 by cold water pipes 34 to being communicated with.

When using, be full of water in the pipe of heat collector with in the attemperater, the sunshine direct projection width of cloth penetrate can and the diffuse reflection radiant energy be transformed into heat energy and pass to the interior water of pipe, water temperature rises in the pipe, proportion descends, the water relatively low with temperature in the water tank forms Natural Circulation, gradually whole box water heated, and heat preservation for standby use.Not only compliance with environmental protection requirements but also energy-conservation during use.

When rainy, owing to be provided with Antileaking plate in bottom, heat collector case top, top is provided with rushes down the rain plate, and along rushing down the rain plate, glass cover-plate, Antileaking plate flow down rainwater from the roof, inclined-plane, and rainwater can seepage, good seal performance.

With reference to Fig. 6, shown in Figure 7, this is two structural representation and the overall installation schematic diagram thereof of the embedded solar energy of the utility model the foregoing description roof heat collector embodiment.

The embedded solar energy of present embodiment roof heat collector comprises heat collector 41, attemperater 32, described heat collector 41 and attemperater 32 split settings.Heat collector comprises: casing 411, vacuum glass heat collection tube 412, reflecting plate 413, be provided with reflecting plate 413 in the casing of described heat collector, and on reflecting plate 413, evenly be interval with many vacuum glass heat collection tubes 412; Be communicated with the communicating pipe that is connected as a single entity in many vacuum glass heat collection tubes 412 upper ends.Described heat collector cases epipleural 4113 stretches out with

biside plate

4114,4115 edges and is bent into right-angle side, forms the obtuse angle between its lower side panel 4112 and the base plate 4111, and its end limit and right-angle side are linked to be whole frame 4116.A side and roof that heat collector 41 is embedded in the sunny slope on domatic roof 2 are connected as a single entity, and attemperater 32 is arranged in the domatic roof, by connecting as one from the pipeline that is connected between the hot-water line 414 of heat collector and the attemperater water inlet of hot water 321.

See also Fig. 8, on domatic sunny slope cement plate roof 5, be provided with opening, the casing 411 of glass tube with vacuum solar thermal collector is embedded in the opening, is equipped with sealing gasket layer 417 under the frame of its casing, and sealing bed course 417 is laid on the heat collector cases frame and rushes down rain plate 416 peripheries.Be shelved on the deck at the heat collector cases frame, be connected and fixed with screw.

Comprise that also one rushes down rain plate 416, the casing both sides are wider than in its both sides, and its top is shelved on the sealant 417, are connected with the roof with bolt, and its underpart is shelved on the top on heat collector case top.

See also Fig. 9, the hot water outlet pipe 414 and the cold water inlet 415 of present embodiment heat collector are located at the box bottom front portion, and cold water inlet 415 is connected with attemperater cold water inlet 322, and hot water outlet pipe 414 is connected with the water inlet of hot water 321 of attemperater.When using, be full of water in the pipe of heat collector with in the attemperater, the sun sees through the vacuum tube outer tube and the vacuum layer width of cloth is mapped on the interior pipe heat absorbing coating, heat absorbing coating directly the sunshine direct projection width of cloth is penetrated energy and the diffuse reflection radiant energy is transformed into heat energy and passes to the interior water of pipe, water temperature rises in the pipe, and the relatively low water of temperature forms Natural Circulation in proportion decline and the water tank, gradually whole box water is heated, and heat preservation for standby use.Not only compliance with environmental protection requirements but also energy-conservation during use.

When rainy, rush down the rain plate owing to being provided with on top, heat collector case top, at the rectangular weather shield of heat collector epipleural bending, the lower side panel that is higher than roofing and base plate formation obtuse angle is arranged, rainwater flows down from the roof, inclined-plane along the weather shield, the lower side panel that rush down rain plate, casing, rainwater can seepage, good seal performance.

The new Ying of the utility model structural design, practicality are installed whole roof, inclined-plane on the sunny side in flakes when heat collector enlarges, and can utilize solar energy more fully, become solar energy and utilize the roof, and be safe in utilization, energy-conservation, and pollution-free, compliance with environmental protection requirements, good looking appearance.

Claims

1. An embedded solar roof heat collector, including a heat collector and an insulated water tank. The heat collector includes: a box body, a heat collecting tube, a heat collecting plate or a reflecting plate, and also includes a hot water outlet pipe and a cold water inlet The water pipe, the cold water inlet pipe is connected to the water inlet of the heat collector pipe, and the hot water outlet pipe is connected to the hot water inlet of the heat preservation water tank; it is characterized in that: the heat collector and the heat preservation water tank are separately arranged, and the heat collector Inlaid on the sunny side of the sloping roof of the house, it is integrated with the roof tiles or roof panels, and the thermal insulation water tank is set in the sloping roof. The pipes connected between the water inlets connect it as a whole.

2. The embedded solar roof heat collector according to claim 1, characterized in that it also includes a drain board, the upper part of which is sandwiched between two adjacent rows of tiles on the roof, and the lower part is curved Fold and rest on the top of the collector box, or rest on the frame of the box.

3. The embedded solar roof heat collector according to claim 1, characterized in that: the heat collector is provided with a plurality of heat collecting tubes evenly spaced on the heat collecting plate in the box, and also includes a glass cover plate , the glass cover plate is wider than the width of the collector box; the edge of the upper side plate of the collector box extends outwards with the same width as the glass plate, and is folded into an upper rib; the lower side of the box The edge of the side plate extends vertically outwards and bends to form a leak-proof plate, and the end of the leak-proof plate is provided with a limit edge; In the formed upper side, its lower end is against the limit side of the leakproof plate on the lower side of the collector box.

4. The embedded solar roof heat collector according to claim 3, characterized in that: the two sides of the upper rib are respectively bent inward to form two side ribs.

5. The embedded solar roof heat collector according to claim 3, characterized in that: the two sides of the limit side are bent towards each other and provided with two side ribs.

6. The embedded solar roof heat collector according to claim 1, characterized in that: a plurality of vacuum glass heat collecting tubes are arranged on the reflection plate provided in the heat collector box, and the heat collector box The edges of the upper side plate and the two side plates extend outward to form flanges, and an obtuse angle connection is formed between the lower side plate and the bottom plate. Its end edge and the flanges on the three sides form an integral frame.

7. The embedded solar roof heat collector according to claim 6, characterized in that it further comprises a gasket layer, and the gasket layer is laid under the frame of the collector box and the periphery of the rainwater plate.