CN200958870Y - Internal cavity of solar heater - Google Patents
Internal cavity of solar heater Download PDFInfo
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- CN200958870Y CN200958870Y CNU2006201367112U CN200620136711U CN200958870Y CN 200958870 Y CN200958870 Y CN 200958870Y CN U2006201367112 U CNU2006201367112 U CN U2006201367112U CN 200620136711 U CN200620136711 U CN 200620136711U CN 200958870 Y CN200958870 Y CN 200958870Y
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- storage tank
- fluid storage
- collecting box
- solar heater
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- 238000007789 sealing Methods 0.000 claims description 11
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000356 contaminant Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 8
- 238000004826 seaming Methods 0.000 description 5
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
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- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an inner chamber of solar heater, comprising a compressed boxlike heat collecting tank, a fluid storing tank, a lid, connector of the inlet and outlet pipe and an exhaust pipe. The utility model takes off the loop pipe between the heat collecting tank and the fluid storing tank; the heat plate and the soleplate of the heat collecting tank is directly or indirectly connected with the fluid storing tank to achieve the communication of the heat collecting tank and the fluid storing tank and enable the heating up water in the heat collecting tank directly flow into the fluid storing tank. The utility model has the advantages of large flow area, high flow rate, great contaminant release, simple structure, material saving, easy manufacture and lower cost.
Description
Technical fieldthe present application belongs to the solar heater field, relates to a kind of inner chamber of making heat-collecting box with flat box-shaped box.
Background technology is known to be the solar heater inner chamber of heat-collecting box with flat box-shaped box, is to reach the purpose that liquid is heated by connecting the circulation conduit of flat box-like heat-collecting box and fluid storage tank, make the liquid cold and hot circulation that has the temperature difference in the two tanks.This catheter section is long-pending little, and bottleneck effect is obvious, influences the flow rate of liquid.If heated liquid is water, produce incrustation scale at pipe inner wall easily, the conduit valid circulation area is reduced, the flow rate of water reduces, and conduit can be by the incrustation scale shutoff when serious, the circulatory function forfeiture.Heat-collecting box and fluid storage tank all are to adopt the less light sheet of thickness to make, and the wall thickness of conduit is bigger, and conduit is when being connected with heat-collecting box or fluid storage tank, and difficulty of processing is big, is difficult for guaranteeing good sealing effectiveness.And conduit is exposed to make thermal losses easily, take to be incubated preferably measure.And it and heat-collecting box and fluid storage tank are respectively parts independently, and separately heat-insulation layer and shell are arranged, and need during production and processing to make respectively, use material many, and procedure is many, and man-hours requirement is long, and production efficiency is low.
Utility model content the application has overcome the deficiencies in the prior art, a kind of flat box-like heat-collecting box and the direct-connected integral solar energy heater of fluid storage tank inner chamber are provided, it has saved circulation conduit, and the circulation passage cross-sectional area between heat-collecting box and fluid storage tank is big, the liquid flow rate height, and simple structure, economical with materials, manufacturing procedure is few, good seal performance, the production efficiency height, low cost of manufacture.
For addressing the above problem, the utility model is by the bigger flat box-like heat-collecting box of surface area, the fluid storage tank that volume is bigger, liquid are into and out of formations such as pipe joint, blast pipes, there is heat-sink shell on the heat-collecting box surface, the hot plate of adopting of described flat box-like heat-collecting box directly or indirectly is connected with the fluid storage tank wall with base plate, form the two tanks cavity and directly be communicated with, the liquid that is heated in the heat-collecting box can directly be entered in the fluid storage tank.
Described solar heater inner chamber can be to be bent into flat box-like heat-collecting box and fluid storage tank by at least one whole polygon sheet material.Described heat-collecting box respectively has a breach in the both sides near fluid storage tank.Dust collecting box can be arranged at described heat-collecting box bottom.Described heat-collecting box adopt hot plate and base plate links together by connector.On the described fluid storage tank wall convex tendon can be arranged, convex tendon disconnects at the opening part of fluid storage tank.
Owing to adopt such scheme, saved circulation conduit, reduced the conduit installation process, after being heated, liquid in the heat-collecting box can directly enter fluid storage tank, the liquid flow area is big, and the flowing velocity height has overcome bottleneck effect, the heat-insulation layer energy of conduit and the heat-insulation layer of heat-collecting box or fluid storage tank shape simultaneously, do not need independent making, installation.And good sealing effect, be not easy to produce leak of liquid.The incrustation scale that fluid storage tank and heat-collecting box come off can be deposited to the heat-collecting box bottom or store in the dirty case under flow action, reduce incrustation scale taking the heat-collecting box space.Simple structure, procedure is few, economical with materials, the production efficiency height, easy to manufacture, cost is low, and higher performance is arranged.
Description of drawings Fig. 1 is for directly connecting and composing the flat box-like heat-collecting box and the fluid storage tank of inner chamber.
Fig. 2 is the solar heater inner chamber that is formed by the complete sheet bending of a monoblock.
Fig. 3, Fig. 4 are two kinds of multi-form plate expanded views that can constitute inner chamber shown in Figure 2.
The inner chamber that Fig. 5 connects and composes for the sheet material by three different materials.
Fig. 6 is the inner chamber that heat-collecting box is connected indirectly by linking sleeve and fluid storage tank.
Fig. 7 is the inner chamber that a breach is respectively arranged in the heat-collecting box both sides.
Fig. 8～Figure 10 is the local structure figure of the detailed decomposition and the amplification of breach shown in Figure 7.
Figure 11～Figure 14 be heat-collecting box inner with the embodiment that adopts four kinds of different connectors that hot plate is connected with base plate.
Figure 15 be heat-collecting box outside with adopt the connector that hot plate is connected with base plate.
Figure 16 is the partial cutaway schematic of connector shown in Figure 15 and heat-collecting box.
Figure 17, Figure 18 are respectively the brace structural maps that has banded hoop or pin.
Figure 19 is the inner chamber that the dirty case of cylindric storage is arranged at the heat-collecting box bottom.
Figure 20 is the profilograph that has the inner chamber of storing dirty case shown in Figure 19.
Figure 21 is the inner chamber that the dirty case of storage is positioned at the heat-collecting box lower right corner.
Figure 22 is that the side is inverted wedge shape, and has thermal-arrest and the dirty bifunctional inner chamber of storage.
Figure 23 has the fluid storage tank of strengthening convex tendon.
The specific embodiment in the embodiment shown in fig. 1, the stainless steel materials that heat-collecting box 1 is not waited by five areas is stung seam or is welded to connect by the edge and constitutes flat box-like six casings, wherein the one side that makes progress more greatly of area is for adopting hot plate 10, there is heat absorbing coating on its surface, casing has one side sheet material sealing useless but long narrow shape opening 11 is arranged, on the cylindric fluid storage tank 2 of sealing identical shaped sized opening 11 is arranged also, sting seam or welding procedure connects two openings by panel beating, make heat-collecting box 1 and fluid storage tank 2 connect into the integral body of sealing, liquid in the heat-collecting box can directly enter in the fluid storage tank, saved the circulation conduit in the known products, be understood that the channel cross-sectional area that liquid flows into fluid storage tank is exactly the area of opening 11, when open height is 4 centimetres, when length was 120 centimetres, its area was about 4 * 120=480 centimetre
2, and the circulation conduit area only is tens square centimeters in the known plate-shaped solar heater, is far smaller than the sectional area of this routine described opening.Heat-collecting box thickness can be selected between 0.5 centimetre～10 centimetres, and more suitable thickness is 0.8 centimetre～4 centimetres, and preferred thickness is 1 centimetre～2 centimetres.
In the embodiment of Fig. 2, heat-collecting box 1 and fluid storage tank 2 are to be formed through bending repeatedly by a complete plate, the edge of adopting hot plate and base plate is stung and is seamed into flat carton and crate body, fluid storage tank 2 two ends and end cap 7 are tightly connected, on the end cap wall 70 of end cap 7 gap 71 is arranged, the A/F of gap 71 is identical with the thickness of heat-collecting box 1, fixes to be stuck in to weld on the heat-collecting box.Fig. 3 is a plate expanded view embodiment illustrated in fig. 2, it is that a complete jointless rectangle galvanized steel plain sheet is divided into plate 101 accordingly by the heat-collecting box of want bending and the size of fluid storage tank, plate 102, plate 103, dotted line is the line of demarcation of three plates among the figure, it also is bending line, by dotted line is that boundary's bending plate 102 is as the fluid storage tank among Fig. 2, what bending plate 101 and plate 103 became heat-collecting box again adopts hot plate and base plate, for making heat-collecting box that certain volume can be arranged, also but drawn or bending technique make base plate or adopt the edge height of hot plate, umbilicate peviform or shallow discoid, make to adopt between hot plate and base plate certain distance can be arranged, produce the flat box cavity of energy receiving fluids, the edge of two plates is through welding or sting the casing that tailor's skill connects into sealing, is heat-collecting box.Find out from this example, the adopt hot plate and base plate and fluid storage tank that constitute heat-collecting box are to be formed through bending repeatedly by same block of continuous no seam sheet material, the plate of heat-collecting box and the wall of fluid storage tank directly are connected and are by the continuity decision of material self, so their connection does not need to sting seam and connects or manufacturing procedure such as be welded to connect, saving of work and time, has higher production efficiency, the sealing property of product is reliable, the also deployable one-tenth of the embodiment of Fig. 2 plate expanded view shown in Figure 4 in addition, the plate 101 of making fluid storage tank is positioned at the left end of plate, adopting hot plate piece 103 is positioned at middle, base plate 102 is positioned at the other end of plate, after three plates were bent into respective shapes, the edge of base plate was connected with the fluid storage tank edge like this.Fluid storage tank is positioned at an end of plate, helps shaping of fluid storage tank, when especially fluid storage tank is drum, is convenient to utilize machining manufacturings such as veneer reeling machine.
In the embodiment of Fig. 5, the hot plate 10 of adopting of making heat-collecting box 1 is aluminum alloy plate materials, and base plate 12 be a galvanized steel plain sheet, and what fluid storage tank 2 adopted is corrosion resistant plate, and three kinds of different plates are planted and constituted the heat-collecting box and the fluid storage tank of one connection by stinging the tailor.Adopt hot plate with aluminum plate, can utilize the heat transfer rate of aluminium fast, improve heat transfer efficiency, the ductility of aluminium is good, forms projection or pit when adopting hot plate easily on its surface and increases the hot side of adopting of adopting hot plate and amass; And utilize electrochemical method to make the shade heat-sink shell easily on its surface.Especially adopt separable, independently monolithic sheet material is adopted hot plate, not only helps the coating of magnetron sputtering heat-sink shell or coating heat-sink shell, also be convenient to carry, install and the machining of other operation.Make fluid storage tank with corrosion resistant plate and can bring into play the service life that its anti-Corrosion Protection prolongs fluid storage tank, the base plate of making heat-collecting box with galvanized steel plain sheet can reduce material cost, improves mechanical strength.Therefore, selectively reasonably adopt multiple different materials to make heat-collecting box and fluid storage tank, can give full play to the advantage of various materials, respectively get the chief, improve the combination property of inner chamber, reduce material cost, reach the optimality price ratio.
In the embodiment of Fig. 6 (a), on heat-collecting box 1 and the fluid storage tank 2 identical flange shape opening 11 is arranged, adapter sleeve 9 is the plastics flat tube of thin-walled, its length and highly be a bit larger tham opening 11 length and the height, so that opening 11 can insert in the adapter sleeve 9, the fin 93 that is connected with upper plate 90, lower plate 91 is arranged, to increase the mechanical strength of whole adapter sleeve in the adapter sleeve 9.The flange shape opening 11 of heat-collecting box and fluid storage tank extend into certain depth in the adapter sleeve 9 from the both sides of adapter sleeve 9 respectively, and use the adhesive adhering and sealing, its connection diagram such as Fig. 6 (b), heat-collecting box 1 is connected with fluid storage tank 2 indirectly by the big plastics adapter sleeve 9 of thermal resistance, adapter sleeve can be when heat-collecting box not be reduced by illumination temperature, prevent liquid heat in the fluid storage tank by the heat-collecting box that is connected with the fluid storage tank wall adopt hot plate and base plate makes thermal losses.As a same reason in the embodiment of Fig. 5, also can utilize two insulating panels to be connected to fluid storage tank and base plate, fluid storage tank and adopt between the hot plate in conjunction with Fig. 6 structure, the inner chamber of making also can better reduce the thermal loss of fluid storage tank.As can be seen from Figure 6, adopt hot side for the increase heat-collecting box and amass, the heat-collecting box transverse width can prolong along the fluid storage tank axial direction, can avoid vacuum heat collection pipe can only rely on the increase of increase thermal-collecting tube length to adopt hot side and amass, and cause that support is excessive, materials are too much, the shortcoming of crank.
In the embodiment shown in fig. 7, at two side positions near the heat-collecting box 1 of fluid storage tank 2 breach 3 is arranged respectively, it leaves installing space for the end cap wall 70 of end cap 7, and end cap 7 can be directly installed on the fluid storage tank 2.This breach can be made of straight edge and curved edge, also can all be made of straight edge.Fig. 8 is the local enlarged diagram of this breach, the anyhow edge 14 parallel with folding line 13 is connected with curved edge 15, curved edge 15 is connected with the vertical straight edge 16 of adopting hot plate 10 again, by the transition and conversion of curved edge 15, making originally with the vertical vertical straight edge 16 of folding line 13 becomes the anyhow edge 14 parallel with folding line 13.Also have on base plate 12 and the measure-alike breach of this notch geometry, if utilizing welding procedure to make to adopt hot plate is connected with base plate, the breach on two plates can have identical size shape; Sting the seam connection if adopt, adopt in the two corresponding breach on hot plate and the base plate, notch size wonderful works seaming surplus slightly should be arranged, connect with the seam of stinging of realizing two plates, as shown in Figure 9, anyhow the edge of breach on the base plate 12, curved edge, vertical straight edge all is bent into seaming 17, seaming 17 holds the edges of adopting hot plate 10, and after seaming 17 was compacted, the edge of adopting hot plate 10 was fixedly secured the crack structure of stinging that forms sealing in the seaming of base plate, as seen from the figure, station seam 19 on the fluid storage tank wall has certain altitude, can form obvious projection, and this protruding size is bigger, be unfavorable for the installation of end cap, can overwhelm this station seam and make it parallel subsides volt one-tenth on fluid storage tank 2 walls seam 18 for sleeping in,, thereby the height of this station seam obviously be reduced as Figure 10, end cap can be directly installed on the surge drum, and can utilize the bucket end two-fold seam processing technology of known metal drum that end cap is connected with the fluid storage tank wall.Also machine tools leaves enough activity spaces to breach in the seam process in order to sting.In addition, the length that can pass through the edge anyhow of increase breach increases the breach lateral dimension, can reduce the width of opening 11 shown in Figure 1 like this, reduces the cross-sectional area of opening 11.By changing the sectional area of opening, can be when heat-collecting box not be reduced by illumination temperature, the heat that reduces liquid in the fluid storage tank is by the heat-collecting box loss.Therefore, opening will have suitable dimensions, and can guarantee has flowing velocity faster when liquid is heated, and reduces scattering and disappearing of heat again when not being heated as far as possible, the width of opening generally can be selected between 2 centimetres～80 centimetres, preferably between 20 centimetres～60 centimetres.
Since flat box-like heat-collecting box to adopt hot plate and backplate surface long-pending bigger, only depend on two panel edges to sting seam or be welded to connect the formation seal case,, also can produce big pressure adopting hot plate and base plate even liquid pressure is very little in the case, make and adopt hot plate and separate distortion with base plate, even damage.Can adopt screw, rivet or other known connector adopting hot plate and base plate links together, increase heat-collecting box intensity.In heat-collecting box partial cutaway diagrammatic sketch shown in Figure 11, adopt the hole 40 that has the position corresponding mutually on hot plate 10 and the base plate 12, bolt 4 passes the hole 40 of adopting on the hot plate 10 successively, gasket seal 41, disrance sleeve 42, gasket seal 41,40 backs, hole on the base plate are connected with nut 43, after nut 43 is fastening, adopt hot plate 10, pad 41, sleeve pipe 42, base plate 12 grades just tightly are fixed together to form and are rigidly connected, sleeve pipe 42 is the tubulose of hollow, adopting between hot plate and the base plate, can make two plates separated by a distance, make heat-collecting box that enough volumes be arranged, sleeve pipe is pressed on the inner surface of adopting hot plate and base plate to diaphragm seal, plays sealing effectiveness.The also available rivet of bolt in this example replaces.
In the embodiment of Figure 12, adopt the hole 40 that is distributed with mutual correspondence on hot plate 10 and the base plate 12 in length and breadth, after pull bar 44 passed hole 40 on two plates successively, the edge seal welding of its two ends and respective aperture was fixedlyed connected with base plate adopting hot plate by several pull bars like this.These pull bars keep between two plates apart from the time, also play the effect that increases mechanical strength.This routine simple structure, easy to process, easy to manufacture, production efficiency is higher, can be after pull bar passes two holes successively during welding, earlier an end of pull bar with adopt hot plate or the base plate welding is fixed, the other end is again with base plate or adopt hot plate welding and fix, and aperture, two holes can equate, but also small one and large one, but an aperture must be arranged at least greater than the pull bar diameter, so that pull bar passes.
In the embodiment of Figure 13, the tube wall up and down of connector square tube 45 and heat-collecting box adopt hot plate 10 and base plate 12 is parallel, and between two plates, on the square tube 45, following tube wall each fluted 47, adopt also have on hot plate and the base plate with square tube 45 on, the groove 46 that following tube wall is identical, adopt the groove 47 of groove 46 embedding square tubes 45 upper tube walls on the hot plate 10, the groove 46 of base plate 12 embeds the groove 47 of 45 times tube walls of square tube, rely on the engagement between groove, square tube 45 is located in heat-collecting box, to guarantee to adopt enough distances are arranged between hot plate and base plate, if adopt the bulging in the known panel beating to connect technology, make intermeshing groove bottom land size become big, and the notch size constancy can realize that the bulging of two grooves connects, or adopt welding procedure to make to adopt hot plate or base plate is connected with square tube, at this moment square tube promptly plays interval action and also has the effect that hot plate and base plate are adopted in connection.
In the embodiment of Figure 14, adopting hot plate 10 is wavy and arches upward, two plates that constitute trough 65 are pressed into gapless double-layered plate, base plate 12 has pit 68, and pit 68 is comprising layered laminate trough 65, after pit 68 is compacted, trough 65 is by tightly clamping of pit 68, thereby make and adopt hot plate and base plate links together, as pit 68 and trough 65 are bent into angle 69 shapes jointly, the connection of two plates is more firm.Certainly also can adopt to be welded to connect, bonding strength is bigger.
At Figure 11 in embodiment shown in Figure 14, described connector all is to be connected with base plate adopting hot plate by being positioned at heat-collecting box inside, two sheet materials are promptly kept clear of also not to be separated, thereby guarantee that heat-collecting box has the volume that is large enough to hold liquid, and play the effect that increases the heat-collecting box mechanical strength, connector also can be positioned at the outside realization of heat-collecting box to adopting being connected of hot plate and base plate in addition, strengthens heat-collecting box intensity.
In the embodiment shown in fig. 15, cross tube 50 and sheer pole 51 that four correspondences are respectively arranged with lower position above the heat-collecting box 1, cross tube, sheer pole contacts with base plate with the hot plate of adopting of heat-collecting box respectively, Figure 16 is the part sectioned view of Figure 15, the two ends of cross tube 50 and sheer pole 51 each porose 40, the hole 40 that bolt 4 passes two cross bars successively is connected fastening with nut 43, cross tube 50 and sheer pole 51 be pressed on adopt on hot plate 10 and the base plate 12, on, sheer pole has suitable pretightning force, heat-collecting box is clamped in middle, and have interval 56 adopting between hot plate and the base plate, to guarantee heat-collecting box enough volumes are arranged.
In the embodiment of Figure 17, cross tube 50 and sheer pole 51 connect and compose frame shape support with brace 52, distance between cross tube and sheer pole equals the thickness of heat-collecting box, on heat-collecting box is put into, in the time of between the sheer pole, on, sheer pole contacts with base plate 12 with the hot plate 10 of adopting of heat-collecting box respectively, if adopting hot plate and cross tube, the contact-making surface of base plate and sheer pole is with adhesive or be welded to connect, can prevent to adopt when the casing internal pressure is low hot plate and base plate inwardly shrinks and causes that the heat-collecting box volume diminishes, last sheer pole then can prevent to adopt hot plate and the outside bulging of base plate is damaged, brace length is slightly smaller than heat-collecting box length and fluid storage tank diameter sum, heat-collecting box and fluid storage tank integral body are placed on the brace, one end of banded hoop 53 surrounds on the fluid storage tank 2 after being fixed on an end of brace, and the brace 52 that the other end passes breach 3 and breach below is connected.Like this, heat-collecting box and fluid storage tank on support, can be increased the mechanical strength when connecting for two casees by overall fixed.When preventing to be full of liquid in the fluid storage tank, weight is excessive, heat-collecting box is produced big pressure the heat-collecting box bending is damaged.Can find out also that from this example two breach on the heat-collecting box provide installing space for the band shape hoop, can make banded hoop pass breach and hold fluid storage tank and be fixed on the support.In addition, banded hoop two ends also can be connected with sheer pole or cross tube, and at this moment banded hoop can adopt many, and can be fixed on the fluid storage tank centre position.
In the embodiment of Figure 18, the brace 52 of support through to fluid storage tank 2 belows, has lever 55 with vertical fixing on the brace of breach 3 correspondence positions from breach 3 belows of heat-collecting box 1, and pin length is a bit larger tham the radius of fluid storage tank, pass breach 3 and contact, stop the downslide of fluid storage tank with fluid storage tank.
In the embodiment shown in Figure 19, below heat-collecting box 1, there is cylindrical shape to store dirty case 6, its axial length equals the transverse width of heat-collecting box, diameter approximately is three times of heat-collecting box thickness, Figure 20 is the vertical part surface figure of Figure 19, its barrel 60 with adopt hot plate 10 and base plate 12 directly is connected, the incrustation scale that comes off from fluid storage tank or heat-collecting box directly enters the dirty case of storage and is collected, prevent from because of incrustation scale too much takies the heat-collecting box volume heat-collecting box volume to be diminished, the thermal efficiency is adopted in influence.Storing dirty case can be rotary body or multiple edge body shape casing, tank wall with adopt hot plate or base plate is connected, be positioned at other position of the heat-collecting box lower left corner, the lower right corner or heat-collecting box bottom.Shown in Figure 21ly store dirty case 6 for being positioned at heat-collecting box 1 lower right corner trapezoidal shape, it is directly to form through deep-drawing technique on base plate 12, and sewage draining exit 62 is arranged, sewage draining exit 62 has seal cover 63, when incrustation scale accumulates when too much, can open seal cover 63 incrustation scale is discharged, arranged the back seal cover and tightened.Heat-collecting box shown in Figure 22 does not have strict shape difference with the dirty case of storage, the distance of adopting 12 of hot plate 10 and base plates of heat-collecting box is more down big more, see inverted wedge shape of picture from the side, so heat-collecting box bottom volume is bigger, can store more incrustation scale impurity, also sewage draining exit can be installed at base plate, or arrange the tube connector of inlet tube and outlet tube on base plate, the scale particles that comes off from fluid storage tank and heat-collecting box can directly be discharged from tube connector and inlet tube and outlet tube like this.
In the embodiment of Figure 23, be distributed with several convex tendon shape projectioies 20 on the tank wall of fluid storage tank 2, a part of projection is around one week of fluid storage tank wall, and what have then disconnects at the opening part of fluid storage tank 2.This projection can increase the fluid storage tank mechanical strength, can also make fluid storage tank keep stable drum after bending.For further improving the mechanical strength of fluid storage tank and heat-collecting box junction, many connectors of opening 11 place's axial distribution at fluid storage tank, connector 22 is strip, flat belt-like or round bar shape, the top and bottom of connector are connected with the upper and lower edge of opening respectively, adjacent connector interbody spacer certain distance, band shape hoop shown in Figure 17 can be regarded as the connector that is positioned at the fluid storage tank outside, also can play the effect of gaining in strength.
Adopting of heat-collecting box also has projection on the hot plate, described projection can be strip, rotary body shape or gengon shape or waveform, adopts the effect that rectangular projection on the hot plate promptly plays reinforcement, also has to increase to adopt the hot plate area, increases the effect of adopting the hot plate caloric receptivity.
Claims (10)
1, a kind of solar heater inner chamber comprises that at least flat box-like heat-collecting box, fluid storage tank, liquid are into and out of pipe joint, blast pipe, fluid storage tank is multiple edge body or rotary body shape casing, fluid storage tank has end cap, there is heat absorbing coating on the heat-collecting box surface, it is characterized in that: the hot plate of adopting of the wall of fluid storage tank and flat box-like heat-collecting box directly or indirectly is connected with base plate, constitutes the sealing of flat box-like heat-collecting box cavity and fluid storage tank cavity and is communicated with.
2, according to the described solar heater inner chamber of claim 1, it is characterized in that: flat box-like heat-collecting box has opening (11), and same opening is also arranged on the fluid storage tank, and this two opening is tightly connected.
3, according to the described solar heater inner chamber of claim 1, it is characterized in that: flat box-like heat-collecting box and fluid storage tank are to be formed by a monoblock or the bending of two blocks of above polygon sheet material.
4, according to claim 1 or 2 or 3 described solar heater inner chambers, it is characterized in that: a breach (3) is respectively arranged in both sides near the flat box-like heat-collecting box of fluid storage tank.
5, according to claim 1 or 2 or 3 described solar heater inner chambers, it is characterized in that: have rotary body or multiple edge body shape to store dirty case in the heat-collecting box bottom, store dirty tank wall and adopt hot plate or base plate is connected.
6, according to claim 1 or 2 or 3 described solar heater inner chambers, it is characterized in that: there is connector the inside or the outside of heat-collecting box or fluid storage tank; The connector of described heat-collecting box and adopt hot plate and base plate in succession; The connector of described fluid storage tank is positioned at the outside of the opening part or the fluid storage tank of fluid storage tank.
7, according to claim 1 or 2 or 3 described solar heater inner chambers, it is characterized in that: heat-collecting box is clamped between many cross tubes and the sheer pole, cross tube and sheer pole and the brace framework that links into an integrated entity, and fluid storage tank is positioned at the brace other end.
8, according to claim 1 or 2 or 3 described solar heater inner chambers, it is characterized in that: many convex tendons are arranged on the fluid storage tank wall, and the part convex tendon is located to disconnect at the opening (11) of fluid storage tank.
9, according to claim 1 or 2 or 3 described solar heater inner chambers, it is characterized in that: heat-collecting box and fluid storage tank are positioned on the one framework of cross tube, sheer pole and brace formation, and the pin (55) or the banded hoop (53) that contact with fluid storage tank are arranged on the brace.
10, according to claim 1 or 2 or 3 described solar heater inner chambers, it is characterized in that: the adapter sleeve that heat-collecting box and thermal resistance are big (9), fluid storage tank are linked in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201367112U CN200958870Y (en) | 2006-09-18 | 2006-09-18 | Internal cavity of solar heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201367112U CN200958870Y (en) | 2006-09-18 | 2006-09-18 | Internal cavity of solar heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958870Y true CN200958870Y (en) | 2007-10-10 |
Family
ID=38785750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201367112U Expired - Fee Related CN200958870Y (en) | 2006-09-18 | 2006-09-18 | Internal cavity of solar heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958870Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705881A (en) * | 2013-09-24 | 2016-06-22 | 智利天主教大学 | Device for stiffening and sealing a solar collector |
| US20220216827A1 (en) * | 2021-01-07 | 2022-07-07 | Kukdong Energy Corp | Complex energy generation device using sunlight and solar heat |
-
2006
- 2006-09-18 CN CNU2006201367112U patent/CN200958870Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105705881A (en) * | 2013-09-24 | 2016-06-22 | 智利天主教大学 | Device for stiffening and sealing a solar collector |
| US20220216827A1 (en) * | 2021-01-07 | 2022-07-07 | Kukdong Energy Corp | Complex energy generation device using sunlight and solar heat |
| US11515836B2 (en) * | 2021-01-07 | 2022-11-29 | Kukdong Energy Corp | Complex energy generation device using sunlight and solar heat |
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| CF01 | Termination of patent right due to non-payment of annual fee |