CN1828174B - Heat siphon circulation diffuser for solar energy heat-collecting pipe - Google Patents
Heat siphon circulation diffuser for solar energy heat-collecting pipe Download PDFInfo
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- CN1828174B CN1828174B CN200510200125XA CN200510200125A CN1828174B CN 1828174 B CN1828174 B CN 1828174B CN 200510200125X A CN200510200125X A CN 200510200125XA CN 200510200125 A CN200510200125 A CN 200510200125A CN 1828174 B CN1828174 B CN 1828174B
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- sealing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The invention relates to a solar vacuum collector siphon cycle guider, which comprises a sealed guider, an upper support positioning device, a lower support positioning device, and a flow guider. It fills the tube chamber of solar vacuum heat collecting tube to form the solar energy water heater bank, the thermal-insulated falling water tube, the bottom coupled chamber, the heating ascending water tube and the water bank which form the closed cycle system. Wherein, the flow guider can guide the cold and hot water in or out of the tube, the coupled bank and the closed flow guider, to separate the descending cold water and ascending hot water; said closed flow guider is inside the heat collecting tube; and said invention at least comprises the upper and lower support positioning device, to support and position the closed flow guider inside the heat collecting tube.
Description
Technical field
The present invention relates to a kind of heat siphon circulation diffuser for solar energy heat-collecting pipe, be mainly used on the all-glass vacuum thermal-collecting tube solar water heater.
Background technology
At present, the solar-energy water heater vacuum thermal-collecting tube exists easily influenced the problem that interferes with each other by bursting by freezing and hot and cold water each other when the convective exchange winter.Particularly with the solar water heater of reflection unit, after water was heated, the hot water of rising and the cold water of decline interfered with each other, and influence heat convection, have reduced the heat exchange efficiency of vacuum heat collection pipe.Therefore, the hot water of solution vacuum heat collection pipe freezed in winter bursting by freezing and rising and the cold water of decline is the problem of mutual interference mutually, and the heat exchange efficiency that improves vacuum heat collection pipe is seemed particularly important.Simultaneously, because the vacuum heat collection pipe volume is bigger, thermal inertia is big, and the water temperature rate of climb is slower, and heat scatters and disappears big, and the solar water heater efficient that makes is low.Because the vacuum heat collection pipe circulation area is big, hot and cold water is with the pipe reverse flow, and the flow of hot water rate of climb is water slowly, the incrustation scale that comes off is not easy to rise to water tank with current, and deposit to easily bottom the vacuum heat collection pipe, long-term like this accumulating, will influence the heat exchange efficiency of vacuum heat collection pipe.
Summary of the invention
The object of the present invention is to provide a kind of heat siphon circulation diffuser for solar energy heat-collecting pipe, make it that solar water heater of raising water cycle efficieny be arranged, prevent the evacuated solar collecting tube bursting by freezing of solar water heater, and have anti-scaling function concurrently.
The technical solution adopted for the present invention to solve the technical problems is: heat siphon circulation diffuser for solar energy heat-collecting pipe, comprise sealing isolate baffle, tighten firmware support, down securing member support, guiding device, its heat siphon circulation diffuser for solar energy heat-collecting pipe is filled big space of tube chamber of evacuated solar collecting tube, the closed circuit circulatory system of formation solar water heater water tank, the adiabatic down-flow pipe of solar water heater, connection chamber, heat collectors for solar water heater bottom, heat collectors for solar water heater heating lifting pipe formation; Wherein, the joint portion of adiabatic down-flow pipe of solar water heater and heat collectors for solar water heater heating lifting pipe is connection chamber, bottom, the guiding device of heat siphon circulation diffuser for solar energy heat-collecting pipe, hot and cold water is carried out drainage and derivation by its proportion distribution character, the cold water of solar water heater water tank bottom is guided to connection chamber, heat collectors for solar water heater bottom by guiding device, cold water is heated rising by the vacuum heat-collecting tube chamber, deliver to the top of solar water heater water tank, decline cold water is separated with rising hot water; Adiabatic down-flow pipe of solar water heater and heat collectors for solar water heater heating lifting pipe, or be combined into one and be installed in the evacuated solar collecting tube, or adiabatic down-flow pipe of solar water heater and the evacuated solar collecting tube composition heat collectors for solar water heater heating lifting pipe that sealing isolation baffle is installed, split connects by connection chamber, bottom; Heat siphon circulation diffuser for solar energy heat-collecting pipe is provided with at least and tightens firmware support and the support of following securing member, will seal the support of isolation baffle and be positioned in the evacuated solar collecting tube.
Because cold water density is big, cold water is dirty along the bottom of evacuated solar collecting tube, and hot water density is little, after water is heated, along the upper wall rising of pipe.Cold water enters the guiding device of downside by the bottom of the evacuated solar collecting tube mouth of pipe, enter adiabatic down-flow pipe, discharge from the bottom mouth of pipe of evacuated solar collecting tube, enter header, rise along the heating lifting pipe heating of upside then, from the top of the vacuum heat-collecting mouth of pipe hot water is discharged, form hot and cold water glitch-free optimum convection circulation mutually.Simultaneously, because the big volume that baffle has been occupied tube chamber is isolated in sealing, make the evacuated solar collecting tube minimizing that is filled with water, thermal inertia reduces, the thermal efficiency improves, and the hot and cold water circulation area reduces, and flow velocity increases, scale particles in the vacuum heat collection pipe is brought in the water tank, so just can prevent vacuum heat collection pipe inner product water dirt.When temperature reduces, vacuum heat collection pipe is caught a cold when freezing, and has the contract sealing of characteristic of bullet and isolates baffle, under the pressure of freezing and expansion, further shrinks, and has absorbed near the stress that water expands and produced zero degree, has protected vacuum heat collection pipe not by bursting by freezing.When the interior water heating temperature that freezes of the empty set heat pipe of taking seriously raise, the ice of vacuum heat collection pipe inside was melted, and water is heated, and this device is replied original shape.
Heat siphon circulation diffuser for solar energy heat-collecting pipe, it is the bar-shaped or tubular body that certain volume is arranged that baffle is isolated in its sealing, it is by tightening firmware and support and the support of play securing member being fixed in the tube chamber of evacuated solar collecting tube, sealing is isolated baffle and is provided with guiding device, guiding device will tighten the firmware support and following securing member support limit is installed, wherein, tighten firmware and be supported for the resiliency supported boots and be located by connecting, tighten firmware and support frictional force that the location produces buoyancy greater than water generates by folding bolt or powerful bullet card and evacuated solar collecting tube inwall.
The adiabatic down-flow pipe of heat siphon circulation diffuser for solar energy heat-collecting pipe is partial installation with the heating lifting pipe, it is the clava that certain volume is arranged that baffle is isolated in its sealing, tightening the firmware support positions by resiliency supported boots and folding bolt, following securing member supports by supporting the bullet card bottom is located, guiding device is installed on the lower end that baffle is isolated in sealing, will play securing member to support the location.
The adiabatic down-flow pipe of heat siphon circulation diffuser for solar energy heat-collecting pipe is combined into one with the heating lifting pipe and is installed in the evacuated solar collecting tube, it is to have the clava of certain volume to be set in the tubular body to tighten resiliency supported boots and folding bolt that firmware supports by it to position that baffle is isolated in its sealing, following securing member supports by supporting the bullet card bottom is located, guiding device is installed on the two ends that baffle is isolated in sealing, and the two end supports positioner is located.
The adiabatic down-flow pipe of heat siphon circulation diffuser for solar energy heat-collecting pipe is combined into one with the heating lifting pipe and is installed in the evacuated solar collecting tube, it is that suit tubular body in the tubular body of certain volume is arranged that baffle is isolated in its sealing, and with the tubular body closed at both ends of tubular body and suit, position by its resiliency supported boots and folding bolt that tightens the firmware support, following securing member supports by supporting the bullet card will seal location, isolation baffle bottom, guiding device is installed on the two ends that baffle is isolated in sealing, the two end supports positioner is located, wherein, the intake of last guiding device is the half-conical bell mouth shape.
Heat siphon circulation diffuser for solar energy heat-collecting pipe, it is the bullet compression deformation body device with certain volume that baffle is isolated in sealing, that its device has is nontoxic, stable performance in water, heat-resisting, anti-aging characteristic, can regulate water, ice transforms and to cause that the clava of Volume Changes is metal or plastic cement manufacturing, tubular body is for making for plastic cement or metal or glass or pottery.
Heat siphon circulation diffuser for solar energy heat-collecting pipe, it is the sealed elastic air bag that certain volume is arranged that baffle is isolated in its sealing, elastic bag is plastic cement or metal manufacturing.
Heat siphon circulation diffuser for solar energy heat-collecting pipe, it is the bar-shaped body elasticity air bag of sealing that certain volume is arranged that baffle is isolated in its sealing, elastic bag is plastic cement or is the metal manufacturing, be set in glass tubular or the plastic cement tubular body, wherein, the heat-resisting spacer ring on the plastic cement tubular body tightens the firmware support and following securing member supports by it is connected with the evacuated solar collecting tube inwall.
Heat siphon circulation diffuser for solar energy heat-collecting pipe, it is that suit tubular body in the tubular body of certain volume is arranged that baffle is isolated in its sealing, and with the tubular body closed at both ends of tubular body and suit, constitute sealing straight pipe with loop configuration elastic bag interlayer, wherein, between the inside and outside tube wall of the sealing straight pipe of loop configuration elastic bag interlayer or be connected with support, the sealing straight pipe of loop configuration elastic bag interlayer is plastic cement or is the metal material manufacturing.
Heat siphon circulation diffuser for solar energy heat-collecting pipe, its sealing is isolated baffle and is formed by compound connection pipe of flexible fastening support or dividing plate for the bar-shaped body elasticity air bag of sealing, pipe or dividing plate have and play the identical physicochemical property of compression deformation body device, pipe or dividing plate are equipped with fixed connecting piece, and with evacuated solar collecting tube lumen wall support fixation.
The invention has the beneficial effects as follows: heat siphon circulation diffuser for solar energy heat-collecting pipe, owing to play the compression deformation body bigger volume is arranged, the vacuum heat collection pipe water capacity is significantly reduced, the back temperature rise of being heated is accelerated, anti-incrustation scale is effect improved, has improved the thermal-arrest and the cycle efficieny of vacuum heat collection pipe.And fundamentally solved the problem of the icing bursting by freezing of vacuum heat collection pipe, and improved vacuum heat collection pipe thermal cycle priming speed, vacuum heat collection pipe can be used in any environment.
Description of drawings
The present invention is further illustrated below in conjunction with drawings and Examples.
Fig. 1 looks sectional structural map for the master of the 1st embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 2 is the sectional structural map of overlooking of the 1st embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 3 is installed on the installation sectional structural map of evacuated solar heat collection straight-through pipe for the 1st embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 1, Fig. 2, Fig. 3 are all first embodiment.
Fig. 4 looks sectional structural map for the master of the 2nd embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 5 is the sectional structural map of overlooking of the 2nd embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 6 is installed on the installation sectional structural map of evacuated solar thermal-arrest single-pass pipe for the 2nd embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 4, Fig. 5, Fig. 6 are all second embodiment.
Fig. 7 is the side-looking sectional structural map of the 3rd embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 8 looks sectional structural map for the master of the 3rd embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 9 is the sectional structural map of overlooking of the 3rd embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 10 is installed on the installation sectional structural map of evacuated solar thermal-arrest single-pass pipe for the 3rd embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Fig. 7, Fig. 8, Fig. 9, Figure 10 are all the 3rd embodiment.
Figure 11 is the side-looking sectional structural map of the 4th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe
Figure 12 looks sectional structural map for the master of the 4th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 13 is the sectional structural map of overlooking of the 4th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 14 is installed on the installation sectional structural map of evacuated solar thermal-arrest single-pass pipe for the 4th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 11, Figure 12, Figure 13, Figure 14 are all the 4th embodiment.
Figure 15 looks sectional structural map for the master of the 5th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 16 is installed on the installation sectional structural map of evacuated solar thermal-arrest single-pass pipe for the 5th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 15, Figure 16 are all the 5th embodiment.
Figure 17 looks sectional structural map for the master of the 6th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 18 is the sectional structural map of overlooking of the 6th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 17, Figure 18 are all the 6th embodiment.
Figure 19 looks sectional structural map for the master of the 7th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 20 is the sectional structural map of overlooking of the 7th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 19, Figure 20 are all the 7th embodiment.
Figure 21 looks sectional structural map for the master of the 8th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 22 is the sectional structural map of overlooking of the 8th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 21, Figure 22 are all the 8th embodiment.
Figure 23 looks sectional structural map for the master of the 8th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 24 is the sectional structural map of overlooking of the 8th embodiment of heat siphon circulation diffuser for solar energy heat-collecting pipe;
Figure 23, Figure 24 are all the 9th embodiment.
Figure 25 is equipped with the single-pass pipe of heat siphon circulation diffuser for solar energy heat-collecting pipe and the sectional structural map that water heater is installed the embodiment of combination;
Figure 26 is the sectional structural map that single-pass pipe that heat siphon circulation diffuser for solar energy heat-collecting pipe is installed, straight pipe and water heater are installed the embodiment of combination.
Among the figure: 1 guiding device, 2 support the bullet card, the water conservancy diversion body wall is isolated in 3 sealings, 4 tighten firmware supports, 5 folding bolts, 6 resiliency supported boots, 7 folding nuts, baffle is isolated in 8 sealings, 9 times securing member supports, 10 direct connection solar vacuum thermal-collecting tubes, 11 rising hot-water lines, 12 pipes (plate), 13 decline cold water pipes, 14 single-pass evacuated solar collecting tubes, 15 chambeies, 16 pipes (or dividing plate) fastening connection piece, 17 play compression deformation body fixed connecting piece, 18 play the fixing card of compression deformation body, 19 air inlet-outlet pipes, 20 water tanks, 21 upper hoses
The specific embodiment
In first embodiment that Fig. 1, Fig. 2, Fig. 3 form: heat siphon circulation diffuser for solar energy heat-collecting pipe by guiding device 1, support that bullet card 2, sealing are isolated water conservancy diversion body wall 3, tightened that firmware supports 4, folding bolt 5, resiliency supported boots 6, folding nut 7, sealing are isolated baffle 8, securing member supports 9 and forms down.The support bullet card 2 and the resiliency supported boots 6 of heat siphon circulation diffuser for solar energy heat-collecting pipe will seal 8 supports of isolation baffle and be positioned in the direct connection solar vacuum thermal-collecting tube 10.
In second embodiment of Fig. 4, Fig. 5, Fig. 6 composition: heat siphon circulation diffuser for solar energy heat-collecting pipe is made up of guiding device 1, support bullet card 2, sealing isolation water conservancy diversion body wall 3, folding bolt 5, folding nuts 7, sealing isolation baffle 8, pipe 12.Sealing is isolated baffle 8 for there to be the clava of certain volume to be set in the pipe 12, top positions by the upper support positioning and fastening arrangement that supports bullet card 2, folding bolt 5, folding nuts 7 compositions, the lower support positioner is located the bottom by supporting bullet card 2, be combined into one, guiding device 1 is installed on the two ends that baffle 8 is isolated in sealing, with two end supports positioner location, air deflector off-centre is installed in the single-pass evacuated solar collecting tube 14.The bottom decline cold water pipe 13 of single-pass evacuated solar collecting tube 14 and the joint portion of rising hot-water line 11 are connection chamber 15.
In the 3rd embodiment that Fig. 7, Fig. 8, Fig. 9, Figure 10 form: the sealing of heat siphon circulation diffuser for solar energy heat-collecting pipe is isolated baffle 8 and is suit tubular body in the tubular body that certain volume is arranged, and with the tubular body closed at both ends of tubular body and suit, position by the upper support positioning and fastening arrangement that supports bullet card 2, folding bolt 5, folding nuts 7 compositions, the lower support positioner is combined into one by supporting bullet card 2 with the location, bottom.Guiding device 1 is installed on the two ends that baffle 8 is isolated in sealing, and with two end supports positioner location, wherein, the intake of last guiding device is the half-conical bell mouth shape.Other is equal to second embodiment.
In the 4th embodiment that Figure 11, Figure 12, Figure 13, Figure 14 form: the sealing of heat siphon circulation diffuser for solar energy heat-collecting pipe is isolated baffle 8 and is suit tubular body in the tubular body that certain volume is arranged, and with the tubular body closed at both ends of tubular body and suit, constitute sealing straight pipe with loop configuration elastic bag interlayer, wherein, between the inside and outside tube wall of the sealing straight pipe of loop configuration elastic bag interlayer or be connected with support, other is equal to the 3rd embodiment.
In the 5th embodiment that Figure 15, Figure 16 form: the sealing of heat siphon circulation diffuser for solar energy heat-collecting pipe is isolated baffle 8 for there to be the sealed elastic clava air bag one of certain volume to constitute, and other is equal to second embodiment.
In the 6th embodiment that Figure 17, Figure 18 form, in the tube chamber of single-pass evacuated solar collecting tube 14, by playing the fixing card 18 of compression deformation body, baffle 8 is isolated in dividing plate 12 and sealing to be fastenedly connected and to be one, and by play compression deformation body fixed connecting piece 16 with dividing plate 12, be fixed on the inwall of shell in the thermal-collecting tube, form heat siphon circulation diffuser for solar energy heat-collecting pipe.
In the 7th embodiment that Figure 19, Figure 20 form, heat siphon circulation diffuser for solar energy heat-collecting pipe is by dividing plate 12 and play compression deformation body fixed connecting piece 17 positioning and fixing in single-pass evacuated solar collecting tube 14.Other is equal to the 6th embodiment.
In the 8th embodiment that Figure 21, Figure 22 form, in the tube chamber of single-pass evacuated solar collecting tube 14, by playing the fixing card 18 of compression deformation body, baffle 8 is isolated in dividing plate 12, sealing be one for the spacer assembly of one is fastenedly connected, and, form heat siphon circulation diffuser for solar energy heat-collecting pipe by on the inwall that plays shell in the thermal-collecting tube that compression deformation body fixed connecting piece 17 is fixed on dividing plate 12 the thermal-collecting tube tube chamber.Other is equal to the 6th embodiment.
The 9th embodiment that forms at Figure 23, Figure 24 is equal to the 8th embodiment.
Among Figure 25: when solar water heater water tank 21 is filled with water, cold water is along the guiding device 1 of solar water heater water tank bottom air deflector, enter connection chamber 15 by decline cold water pipe 13, risen by the heating of the inwall of single-pass evacuated solar collecting tube 14, arrive vacuum heat collection pipe mouth of pipe place by rising hot-water line 11, hot water is discharged from the vacuum heat collection pipe upside.Because the circulation area of water flowing is less, the rate of climb of water is very fast, and water decomposes the calcium carbonate scale that produces and upwards taken out of in being heated process, arrive vacuum heat collection pipe mouth of pipe place, hot water is discharged from the vacuum heat collection pipe upside, rises to water-heater water tank top, constitutes non-interfering convection circulation.
Among Figure 26: the cold water heat cycles process that has the single-pass vacuum heat collection pipe 14 of air deflector is equal to Figure 25.The cyclic process of bilateral vacuum heat collection pipe 10 is: after the cold water in the connection chamber 15 was heated by vacuum heat collection pipe by rising hot-water line 11, rising entered in the water tank, constitutes circulation.
Claims (10)
1. heat siphon circulation diffuser for solar energy heat-collecting pipe, comprise sealing isolate baffle, tighten firmware support, down securing member support, guiding device, it is characterized in that: heat siphon circulation diffuser for solar energy heat-collecting pipe is filled big space of tube chamber of evacuated solar collecting tube, the closed circuit circulatory system of formation solar water heater water tank, the adiabatic down-flow pipe of solar water heater, connection chamber, heat collectors for solar water heater bottom, heat collectors for solar water heater heating lifting pipe formation; Wherein, the joint portion of adiabatic down-flow pipe of solar water heater and heat collectors for solar water heater heating lifting pipe is connection chamber, bottom, the guiding device of heat siphon circulation diffuser for solar energy heat-collecting pipe, hot and cold water is carried out drainage and derivation by its proportion distribution character, the cold water of solar water heater water tank bottom is guided to connection chamber, heat collectors for solar water heater bottom by guiding device, cold water is heated rising by the vacuum heat-collecting tube chamber, deliver to the top of solar water heater water tank, decline cold water is separated with rising hot water; Adiabatic down-flow pipe of solar water heater and heat collectors for solar water heater heating lifting pipe, or be combined into one and be installed in the evacuated solar collecting tube, or adiabatic down-flow pipe of solar water heater and the evacuated solar collecting tube composition heat collectors for solar water heater heating lifting pipe that sealing isolation baffle is installed, split connects by connection chamber, bottom; Heat siphon circulation diffuser for solar energy heat-collecting pipe is provided with at least and tightens firmware support and the support of following securing member, will seal the support of isolation baffle and be positioned in the evacuated solar collecting tube.
2. heat siphon circulation diffuser for solar energy heat-collecting pipe according to claim 1, it is characterized in that: it is the bar-shaped or tubular body that certain volume is arranged that baffle is isolated in sealing, it is by tightening firmware and support and the support of play securing member being fixed in the tube chamber of evacuated solar collecting tube, sealing is isolated baffle and is provided with guiding device, guiding device will tighten the firmware support and following securing member support limit is installed, wherein, tighten firmware and be supported for the resiliency supported boots and be located by connecting, tighten firmware and support frictional force that the location produces buoyancy greater than water generates by folding bolt or powerful bullet card and evacuated solar collecting tube inwall.
3. heat siphon circulation diffuser for solar energy heat-collecting pipe according to claim 1, it is characterized in that: the adiabatic down-flow pipe of heat siphon circulation diffuser for solar energy heat-collecting pipe is partial installation with the heating lifting pipe, it is the clava that certain volume is arranged that baffle is isolated in its sealing, tightening the firmware support positions by resiliency supported boots and folding bolt, following securing member supports by supporting the bullet card bottom is located, guiding device is installed on the lower end that baffle is isolated in sealing, will play securing member to support the location.
4. heat siphon circulation diffuser for solar energy heat-collecting pipe according to claim 1, it is characterized in that: the adiabatic down-flow pipe of heat siphon circulation diffuser for solar energy heat-collecting pipe is combined into one with the heating lifting pipe and is installed in the evacuated solar collecting tube, it is to have the clava of certain volume to be set in the tubular body to tighten resiliency supported boots and folding bolt that firmware supports by it to position that baffle is isolated in its sealing, following securing member supports by supporting the bullet card bottom is located, guiding device is installed on the two ends that baffle is isolated in sealing, and the two end supports positioner is located.
5. heat siphon circulation diffuser for solar energy heat-collecting pipe according to claim 1, it is characterized in that: the adiabatic down-flow pipe of heat siphon circulation diffuser for solar energy heat-collecting pipe is combined into one with the heating lifting pipe and is installed in the evacuated solar collecting tube, it is that suit tubular body in the tubular body of certain volume is arranged that baffle is isolated in its sealing, and with the tubular body closed at both ends of tubular body and suit, position by its resiliency supported boots and folding bolt that tightens the firmware support, following securing member supports by supporting the bullet card will seal location, isolation baffle bottom, guiding device is installed on the two ends that baffle is isolated in sealing, the two end supports positioner is located, wherein, the intake of last guiding device is the half-conical bell mouth shape.
6. heat siphon circulation diffuser for solar energy heat-collecting pipe according to claim 2, it is characterized in that: it is the bullet compression deformation body device with certain volume that baffle is isolated in sealing, that its device has is nontoxic, stable performance in water, heat-resisting, anti-aging characteristic, can regulate water, ice transforms and to cause that the clava of Volume Changes is metal or plastic cement manufacturing, tubular body is for making for plastic cement or metal or glass or pottery.
7. according to claim 1 or 3 described heat siphon circulation diffuser for solar energy heat-collecting pipe, it is characterized in that: it is the sealed elastic air bag that certain volume is arranged that baffle is isolated in sealing, and elastic bag is plastic cement or metal manufacturing.
8. according to claim 1 or 4 described heat siphon circulation diffuser for solar energy heat-collecting pipe, it is characterized in that: it is the bar-shaped body elasticity air bag of sealing that certain volume is arranged that baffle is isolated in sealing, elastic bag is plastic cement or is the metal manufacturing, be set in glass tubular or the plastic cement tubular body, wherein, the heat-resisting spacer ring on the plastic cement tubular body tightens the firmware support and following securing member supports by it is connected with the evacuated solar collecting tube inwall.
9. heat siphon circulation diffuser for solar energy heat-collecting pipe according to claim 1 or 5, it is characterized in that: it is that suit tubular body in the tubular body of certain volume is arranged that baffle is isolated in sealing, and with the tubular body closed at both ends of tubular body and suit, constitute sealing straight pipe with loop configuration elastic bag interlayer, wherein, between the inside and outside tube wall of the sealing straight pipe of loop configuration elastic bag interlayer or be connected with support, the sealing straight pipe of loop configuration elastic bag interlayer is plastic cement or is the metal material manufacturing.
10. according to claim 1 or 6 described heat siphon circulation diffuser for solar energy heat-collecting pipe, it is characterized in that: sealing is isolated baffle and is formed by compound connection pipe of flexible fastening support or dividing plate for the bar-shaped body elasticity air bag of sealing, pipe or dividing plate have and play the identical physicochemical property of compression deformation body device, pipe or dividing plate are equipped with fixed connecting piece, and with evacuated solar collecting tube lumen wall support fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510200125XA CN1828174B (en) | 2005-03-04 | 2005-03-04 | Heat siphon circulation diffuser for solar energy heat-collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200510200125XA CN1828174B (en) | 2005-03-04 | 2005-03-04 | Heat siphon circulation diffuser for solar energy heat-collecting pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1828174A CN1828174A (en) | 2006-09-06 |
| CN1828174B true CN1828174B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510200125XA Expired - Fee Related CN1828174B (en) | 2005-03-04 | 2005-03-04 | Heat siphon circulation diffuser for solar energy heat-collecting pipe |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190266Y (en) * | 1994-01-05 | 1995-02-22 | 武汉体育学院 | Tube for vacuum glass tube solar collector |
| CN2491780Y (en) * | 2000-08-17 | 2002-05-15 | 徐宝安 | Anti-freezing cold water inducer of solar vacuum heat collecing tube |
| CN1531638A (en) * | 2001-01-23 | 2004-09-22 | Ф�ز������쳧 | Collector module |
| CN2844788Y (en) * | 2004-10-19 | 2006-12-06 | 徐宝安 | Thermal siphon circulating guider of solar vacuum heat-collecting tube |
-
2005
- 2005-03-04 CN CN200510200125XA patent/CN1828174B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2190266Y (en) * | 1994-01-05 | 1995-02-22 | 武汉体育学院 | Tube for vacuum glass tube solar collector |
| CN2491780Y (en) * | 2000-08-17 | 2002-05-15 | 徐宝安 | Anti-freezing cold water inducer of solar vacuum heat collecing tube |
| CN1531638A (en) * | 2001-01-23 | 2004-09-22 | Ф�ز������쳧 | Collector module |
| CN2844788Y (en) * | 2004-10-19 | 2006-12-06 | 徐宝安 | Thermal siphon circulating guider of solar vacuum heat-collecting tube |
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| Publication number | Publication date |
|---|---|
| CN1828174A (en) | 2006-09-06 |
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