CN102628614A - Heat storage and exchange type solar water heater - Google Patents
Heat storage and exchange type solar water heater Download PDFInfo
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- CN102628614A CN102628614A CN2012100789282A CN201210078928A CN102628614A CN 102628614 A CN102628614 A CN 102628614A CN 2012100789282 A CN2012100789282 A CN 2012100789282A CN 201210078928 A CN201210078928 A CN 201210078928A CN 102628614 A CN102628614 A CN 102628614A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
The invention discloses a heat storage and exchange type solar water heater and belongs to the field of utilization of solar energy. The heat storage and exchange type solar water heater comprises a vacuum tube, a flange plate, a heat exchange coiled tube, a heat exchange medium and a heat storage medium inspecting and adjusting device, wherein the vacuum tube is used for absorbing heat of sunlight; the flange plate is arranged at the open end of the vacuum tube and is hermetically connected with the vacuum tube; the heat exchange coiled pipe is arranged in the vacuum pipe; two ends of the heat exchange coiled pipe are connected with pipelines respectively; the heat exchange coiled pipe is used for tap water to pass; the heat storage medium is filled in the rest space in the vacuum tube; the heat storage medium is used for storing heat and exchanging heat; and the heat storage medium inspecting and adjusting device is used for inspecting and supplementing the heat storage medium. The heat storage and exchange type solar water heater can effectively overcome the defects of low water pressure and uncomfortableness caused by free fall water of the common vacuum tube water heater, has the advantages of convenience and quickness in assembling and maintenance and low cost, has wide market prospect, and is favorable for popularization and development of solar water heaters.
Description
Technical field
The present invention relates to solar vacuum-tube water heater, particularly a kind of heat storage and exchange formula solar water heater.
Background technology
Present water heater adopts the formula structure of freely falling into water mostly, and the hydraulic pressure of user's solar energy of attic is smaller, and current are smaller, uses not really comfortable.
Based on this, the part manufacturer production has been arranged inner bag pressure-bearing type solar water heater water heater, inner bag is connected with running water; Running water is stored in the inner bag; Make inner bag bear the pressure of running water,, cause the complex structure of product so the pressure-bearing inner bag will adopt thick enamel or stainless steel usually; Difficult installation, cost is than higher.
In addition,, have certain potential safety hazard owing to adopt the pressure-bearing type structure, big limitations the popularization of such bearing hot water device.
Summary of the invention
In order to overcome existing bearing hot water device complex structure, difficult installation, and cost is than higher defective, and the embodiment of the invention provides a kind of heat storage and exchange formula solar water heater, and said technical scheme is following:
A kind of heat storage and exchange formula solar water heater; Comprise: vacuum tube, ring flange, heat exchange coil, heat-storage medium and heat-storage medium inspection adjusting device; Said vacuum tube is used to absorb the heat of sunshine, and said ring flange is arranged on the openend of said vacuum tube and is tightly connected with said vacuum tube, and said heat exchange coil is arranged in the said vacuum tube; The two ends of said heat exchange coil are connecting pipeline respectively; Said heat exchange coil is used for through running water, and its complementary space in the said vacuum tube is filled said heat-storage medium, and said heat-storage medium is used for heat accumulation and heat exchange; Said heat-storage medium inspection adjusting device is arranged on the said ring flange, and said heat-storage medium inspection adjusting device is used to check the operating mode of said heat-storage medium and in said vacuum tube, replenishes heat-storage medium according to check result.
Particularly; Said heat-storage medium inspection adjusting device comprises water tank, exhaust detector tube, liquid supplementation pipe and exhaust water nozzle; Said water tank is arranged on the outside of said vacuum tube; Said exhaust detector tube and said liquid supplementation pipe are separately positioned on the said water tank and are connected with said water tank respectively; Said exhaust detector tube is used to observe the liquid level of heat-storage medium in the water tank and be used for emission gases, and said liquid supplementation pipe is used for replenishing heat-storage medium, and said exhaust water nozzle is arranged between said water tank and the said ring flange; Said exhaust water nozzle is discharged the gas in the said vacuum tube and in said vacuum tube, replenishes heat-storage medium in order to be communicated with said water tank and said vacuum tube through said exhaust water nozzle.
Particularly, the diameter of said exhaust water nozzle is 20mm-40mm.
Particularly; Said vacuum tube is more than two and is connected in series; Each vacuum tube is being provided with ring flange, heat exchange coil, heat-storage medium and exhaust water nozzle separately respectively; Said pipeline comprises water inlet pipe and outlet pipe, and wherein, the entrance point that removes the heat exchange coil of first vacuum tube connects said water inlet pipe; And the port of export of the heat exchange coil of end vacuum tube connects outside the outlet pipe, remaining in twos in the heat exchange coil of vacuum tube the entrance point of the port of export of any vacuum tube and another vacuum tube through the tube connector conducting that is in series.
Particularly; Said heat-storage medium inspection adjusting device comprises that heat-storage medium import and heat-storage medium exhaust detect mouth; Said heat-storage medium import is arranged on the said ring flange; Said heat-storage medium import is used for replenishing heat-storage medium, and said heat-storage medium exhaust detects mouth and is used to detect the situation of heat-storage medium in the said vacuum tube and is used to discharge the gas in the said vacuum tube.
Particularly; Said vacuum tube is more than two and is connected in series; Each vacuum tube is being provided with ring flange, heat exchange coil and heat-storage medium separately respectively, and said pipeline comprises water inlet pipe and outlet pipe, wherein; The entrance point that removes the heat exchange coil of first vacuum tube connects said water inlet pipe; And the port of export of the heat exchange coil of end vacuum tube connects outside the outlet pipe, and the entrance point of the port of export of any vacuum tube and another vacuum tube is through the tube connector conducting that is in series in the heat exchange coil of vacuum tube in twos for remaining, and said heat-storage medium checks that adjusting device comprises the heat-storage medium tube connector; Said heat-storage medium tube connector is arranged between two vacuum tubes, is used for being communicated with the heat-storage medium of said two vacuum tubes.
Further, heat storage and exchange formula solar vacuum-tube water heater comprises the connection water nozzle, and said connection water nozzle is located between said heat exchange coil and the said pipeline, and said connection water nozzle passes said ring flange.
The said connection between water nozzle and the said heat exchange coil particularly, between said connection water nozzle and the said pipeline, respectively through locking nut and O-ring seal sealing.
Particularly, said heat exchange coil is coiled or U pattern.
Particularly, said heat exchange coil is provided with fin, and said fin is used to increase heat exchange area.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: compare prior art, the embodiment of the invention is through adopting the heat-storage medium heat accumulation in the vacuum tube, water flowing in the heat exchange coil; Carry out the mode of heat exchange then with heat-storage medium, it is little effectively to solve freely the fall into water hydraulic pressure that causes of ordinary vacuum tube water heater, uncomfortable shortcoming; Can conveniently replenish the medium of volatilization through heat-storage medium inspection adjusting device; Store the medium owing to temperature rising volumetric expansion, the embodiment of the invention is convenient for installation and maintenance quick, has effectively reduced cost; Therefore market prospects are extensive, help the popularization and the development of solar water heater.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of the said heat storage and exchange formula of one embodiment of the invention solar vacuum-tube water heater;
Fig. 2 is the partial enlarged drawing of A among Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the vertical view of the said ring flange of embodiment among Fig. 1;
Fig. 5 is the front view of the said heat storage and exchange formula of further embodiment of this invention solar vacuum-tube water heater;
Fig. 6 is the vertical view of the said heat storage and exchange formula of yet another embodiment of the invention solar vacuum-tube water heater;
Fig. 7 is the vertical view of the said ring flange of embodiment among Fig. 6;
Fig. 8 is the front view of the said heat storage and exchange formula of another embodiment of the present invention solar vacuum-tube water heater.
Each symbolic representation implication is following among the figure:
1 vacuum tube, 2 heat-storage mediums, 3 heat exchange coils, 4 ring flanges, 5 exhaust water nozzles, 6A heat-storage medium inspection adjusting device; 6 water tanks, 7 water inlet pipes, 8 outlet pipes, 9 exhaust detector tubes, 10 liquid supplementation pipe, 11 connect water nozzle; 12 locking nuts, 13 O-ring seals, 14 water nozzle O-ring seals, 15O RunddichtringO, 16 tank seal cushion rubbers; 17 flange seal cushion rubbers, 18 tube connectors, 19 heat-storage medium imports, 20 heat-storage medium tube connectors, 21 heat-storage medium exhausts detect mouth.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
Shown in Fig. 1-3; The described heat storage and exchange formula of embodiment of the invention solar water heater; Comprise: vacuum tube 1, ring flange 4, heat exchange coil 3, heat-storage medium 2 and heat-storage medium inspection adjusting device 6A; Said vacuum tube 1 is used to absorb the heat of sunshine, and said ring flange 4 (also can referring to Fig. 4) is arranged on the openend of said vacuum tube 1 and is tightly connected with said vacuum tube 1, and said heat exchange coil 3 is arranged in the said vacuum tube 1; The two ends of said heat exchange coil 3 are connecting pipeline respectively; Said heat exchange coil 3 is used for through running water, and its complementary space in the said vacuum tube 1 is filled said heat-storage medium 2, and said heat-storage medium 2 is used for heat accumulation and heat exchange; Said heat-storage medium inspection adjusting device 6A is arranged on the said ring flange 4, and said heat-storage medium inspection adjusting device 6A is used to check the operating mode of said heat-storage medium 2 and in said vacuum tube 1, replenishes heat-storage medium according to check result.
Wherein, the vacuum tube described in the embodiment 1 is an all-glass vacuum thermal-collecting tube.
The embodiment of the invention is through adopting heat-storage medium 2 heat accumulations in the vacuum tube 1, water flowings in the heat exchange coil 3, the mode of carrying out heat exchange with heat-storage medium 2 then; It is little effectively to solve freely the fall into water hydraulic pressure that causes of ordinary vacuum tube 1 water heater; Uncomfortable shortcoming can conveniently be replenished the medium of volatilization through heat-storage medium 2 inspection adjusting devices, stores because the medium of temperature rising volumetric expansion; The embodiment of the invention is convenient for installation and maintenance quick; Effectively reduced cost, so market prospects are extensive, help the popularization and the development of solar water heater.
Particularly; Referring to shown in Figure 1; Said heat-storage medium inspection adjusting device 6A comprises water tank 6, exhaust detector tube 9, liquid supplementation pipe 10 and exhaust water nozzle 5; Said water tank 6 is arranged on the outside of said vacuum tube 1, and said exhaust detector tube 9 and said liquid supplementation pipe 10 are separately positioned on the said water tank 6 and are connected with said water tank 6 respectively, and said exhaust detector tube 9 is used to observe the liquid level of heat-storage medium in the water tank 6 and be used for emission gases; Said liquid supplementation pipe 10 is used for replenishing heat-storage medium; Said exhaust water nozzle 5 is arranged between said water tank 6 and the said ring flange 4, and said exhaust water nozzle 5 is discharged the gas in the said vacuum tube 1 and in said vacuum tube 1, replenish heat-storage medium 2 in order to be communicated with said water tank 6 and said vacuum tube 1 through said exhaust water nozzle 5.
Particularly, in the present embodiment, the diameter of preferred said exhaust water nozzle 5 is 20mm-40mm, prevents in vacuum tube 1, replenishing in the process of heat-storage medium 2, causes the generation of gas discharging difficulty in the vacuum tube 1.
Particularly; Shown in Fig. 2-3; Said vacuum tube 1 is more than two and is connected in series that each vacuum tube 1 is being provided with ring flange 4, heat exchange coil 3, heat-storage medium 2 and exhaust water nozzle 5 separately respectively, and said pipeline comprises water inlet pipe 7 and outlet pipe 8; Wherein, The entrance point that removes the heat exchange coil 3 of first vacuum tube 1 connects said water inlet pipe 7, and the port of export of the heat exchange coil 3 of an end vacuum tube 1 connects outside the outlet pipe 8, remaining in twos in the heat exchange coil 3 of vacuum tube 1 entrance point of the port of export of any vacuum tube 1 and another vacuum tube 1 through tube connector 18 conducting that is in series.
More specifically; The embodiment of the invention is that example is explained with the vacuum tube 1 of two series connection; As shown in Figure 2; Present embodiment comprises the left side vacuum tube 1 and right side vacuum tube 1 of two series connection, and left side vacuum tube 1 is upwards laid with right side vacuum tube 1 equal opening, and left side vacuum tube 1 comprises separately ring flange 4, heat exchange coil 3, heat-storage medium 2 and exhaust water nozzle 5 respectively with right side vacuum tube 1; The entrance point of right side vacuum tube 1 heat exchange coil 3 is connecting water inlet pipe 7; The entrance point of vacuum tube 1 heat exchange coil 3 on the left of the port of export of right side vacuum tube 1 heat exchange coil 3 is connecting through tube connector 18, the port of export of left side vacuum tube 1 heat exchange coil 3 connects outlet pipe 8, has realized being connected in series of each vacuum tube 1 heat exchange coil 3.Present embodiment through the exhaust water nozzle 5 separately of left side vacuum tube 1 and right side vacuum tube 1, is realized shared heat-storage medium inspection adjusting device 6A, and therefore, present embodiment has simple in structure, installs and advantage easy to maintenance.
Certainly, the quantity that it will be understood by those skilled in the art that said vacuum tube 1 can also be any amounts such as, three, four, five, the vacuum tube 1 of the varying number of connecting as required during practical implementation.
As shown in Figure 5; The said heat storage and exchange formula of further embodiment of this invention vacuum tube 1 solar water heater; Present embodiment is that example is explained with the vacuum tube 1 of three series connection; Present embodiment comprises left side vacuum tube 1, middle vacuum tube 1 and right side vacuum tube 1; Left side vacuum tube 1, middle vacuum tube 1 and right side vacuum tube 1 comprise separately ring flange 4, heat exchange coil 3, heat-storage medium 2 and exhaust water nozzle 5 respectively; The entrance point of right side vacuum tube 1 heat exchange coil 3 is connecting water inlet pipe 7, the entrance point of vacuum tube 1 heat exchange coil 3 in the middle of the port of export of right side vacuum tube 1 heat exchange coil 3 is connecting through tube connector 18, and the port of export of middle vacuum tube 1 heat exchange coil 3 is connecting the entrance point of left side vacuum tube 1 heat exchange coil 3 through tube connector 18; The port of export of left side vacuum tube 1 heat exchange coil 3 connects outlet pipe 8, has realized being connected in series of each vacuum tube 1 heat exchange coil 3.Present embodiment through left side vacuum tube 1, middle vacuum tube 1 and the right side vacuum tube 1 exhaust water nozzle 5 through separately, has realized that heat-storage medium inspection adjusting device 6A's is shared.
Particularly; The said heat storage and exchange formula of yet another embodiment of the invention as shown in Figure 6 vacuum tube 1 solar water heater; Present embodiment is with the difference of embodiment described in Fig. 1: the structure of said heat-storage medium inspection adjusting device 6A is different; And the structure of ring flange 4 (referring to shown in Figure 7) is different; In the present embodiment, said heat-storage medium inspection adjusting device 6A comprises that heat-storage medium import 19 and heat-storage medium exhaust detect mouth 21, and said heat-storage medium import 19 is arranged on the said ring flange 4; Said heat-storage medium import 19 is used for replenishing heat-storage medium 2, and said heat-storage medium exhaust detects mouth 21 and is used to detect the situation of heat-storage medium 2 in the said vacuum tube 1 and is used to discharge the gas in the said vacuum tube 1.
Particularly; Referring to shown in Figure 8, said vacuum tube 1 is more than two and is connected in series that each vacuum tube 1 is being provided with ring flange 4, heat exchange coil 3 and heat-storage medium 2 separately respectively; Said pipeline comprises water inlet pipe 7 and outlet pipe 8; Wherein, the entrance point that removes the heat exchange coil 3 of first vacuum tube 1 connects said water inlet pipe 7, and the port of export of the heat exchange coil 3 of an end vacuum tube 1 connects outside the outlet pipe 8; Remaining in twos in the heat exchange coil 3 of vacuum tube 1 entrance point of the port of export of any vacuum tube 1 and another vacuum tube 1 through tube connector 18 conducting that is in series; Said heat-storage medium inspection adjusting device 6A comprises heat-storage medium tube connector 20, and said heat-storage medium tube connector 20 is arranged between two vacuum tubes 1, is used for being communicated with the heat-storage medium 2 of said two vacuum tubes 1.
Particularly, as shown in Figure 6, the said heat storage and exchange formula of yet another embodiment of the invention vacuum tube 1 solar water heater; The embodiment of the invention is that example is said with the vacuum tube 1 of two series connection; Said vacuum tube 1 comprises left side vacuum tube 1 and right side vacuum tube 1, and wherein the cascaded structure of the heat exchange coil 3 of each vacuum tube 1 is identical with embodiment described in Fig. 1, and present embodiment repeats no more to above-mentioned part; In the present embodiment; Heat-storage medium tube connector 20 is arranged between two vacuum tubes 1, is used for being communicated with the heat-storage medium 2 of said two vacuum tubes 1, and promptly heat-storage medium tube connector 20 is arranged between left side vacuum tube 1 and the right side vacuum tube 1; Heat-storage medium import 19 is arranged on the ring flange 4 of left side vacuum tube 1, and the heat-storage medium exhaust detects mouth 21 and is arranged on the ring flange 4 of right side vacuum tube 1.
Certainly; It will be appreciated by those skilled in the art that; Said heat-storage medium import 19 detects mouth 21 with the heat-storage medium exhaust and can also be arranged on the ring flange 4 of same vacuum tube 1; For example on the ring flange 4 of left side vacuum tube 1 or on the ring flange 4 of right side vacuum tube 1, said heat-storage medium import 19 can also be arranged on the ring flange 4 of right side vacuum tube 1, said heat-storage medium exhaust detects mouthfuls 21 and can also be arranged on the ring flange 4 of left side vacuum tube 1.
Certainly, the quantity that it will be understood by those skilled in the art that said vacuum tube 1 can also be any amounts such as, three, four, five, the vacuum tube 1 of the varying number of connecting as required during practical implementation.
As shown in Figure 8; The said heat storage and exchange formula of another embodiment of the present invention vacuum tube 1 solar water heater, present embodiment is that example is explained with the vacuum tube 1 of three series connection, said vacuum tube 1 comprises left side vacuum tube 1, middle vacuum tube 1 and right side vacuum tube 1; Wherein the cascaded structure of the heat exchange coil 3 of each vacuum tube 1 is identical with embodiment described in Fig. 5; Present embodiment repeats no more to above-mentioned part, and in the present embodiment, heat-storage medium tube connector 20 is arranged between three vacuum tubes 1; Be used for being communicated with the heat-storage medium 2 of said three vacuum tubes 1; Be that 20 series connection of heat-storage medium tube connector are arranged between left side vacuum tube 1, middle vacuum tube 1 and the right side vacuum tube 1, heat-storage medium import 19 is arranged on the ring flange 4 of left side vacuum tube 1, and the heat-storage medium exhaust detects mouth 21 and is arranged on the ring flange 4 of right side vacuum tube 1.
Further, as shown in Figure 1, said heat storage and exchange formula vacuum tube 1 solar water heater comprises connection water nozzle 11, and said connection water nozzle 11 is located between said heat exchange coil 3 and the said pipeline, and said connection water nozzle 11 passes said ring flange 4.More specifically, in the present embodiment, between said heat exchange coil 3 and the water inlet pipe 7, between heat exchange coil 3 and the outlet pipe 8, and connect through being connected water nozzle 11 respectively between heat exchange coil 3 and the tube connector 18.
Particularly; As shown in Figure 1; Between said connection water nozzle 11 and the said pipeline, the said connection between water nozzle 11 and the said heat exchange coil 3 respectively through locking nut 12 and O-ring seal 13 sealings, promptly connect between water nozzle 11 and the water inlet pipe 7, between connection water nozzle 11 and the outlet pipe 8; Connect between water nozzle 11 and the tube connector 18, connect between water nozzle 11 and the heat exchange coil 3 all through locking nut 12 and O-ring seal 13 sealings.
Further, as shown in Figure 1, in order to guarantee the sealing property of the embodiment of the invention; On between ring flange 4 and the vacuum tube 1 O RunddichtringO 15 is installed; In order to sealing heat-storage medium 2, seal through water nozzle O-ring seal 14 between connection water nozzle 11 and the ring flange 4, seal through flange seal cushion rubber 17 between exhaust water nozzle 55 and the ring flange 4; Seal through tank seal cushion rubber 16 between exhaust water nozzle 5 and the water tank 6, so the embodiment of the invention is more safe and reliable.
Particularly, said heat exchange coil 3 is coiled or U pattern.As shown in Figure 1, heat exchange coil described in the present embodiment 3 is the U pattern.
Particularly, said heat exchange coil 3 is provided with fin, and said fin is used to increase heat exchange area.More specifically, heat exchange coil 3 preferred copper or the stainless steel materials of adopting.
Particularly, as shown in Figure 1 in the present embodiment, the external diameter of said vacuum tube 1 is preferably 100mm-300mm, and diameter of inner pipe is preferably 80mm-280mm.
Particularly, in the embodiment of the invention, as shown in Figure 1; Said heat-storage medium 2 preferred conduction oils, but said heat-storage medium 2 is not limited to conduction oil, also can be running water or pure water; Can also in heat-storage medium 2, lay phase-change material and other heat accumulating, to improve thermal storage performance.
Particularly, as shown in Figure 1 in the embodiment of the invention, ring flange 4 preferred stainless steels according to the invention, but be not limited to this, ring flange 4 also can be materials such as plastics or nylon.
Particularly, as shown in Figure 1 in the embodiment of the invention, water tank 6 according to the invention is preferably circle, and its diameter is preferably 50mm-80mm, but is not limited to this, and water tank 6 also can be rectangle or square, and its length of side is preferably 50mm-80mm.
The said heat storage and exchange formula of embodiment of the invention solar vacuum-tube water heater not only can be installed on balcony or the vertical plane wall, also can be installed on oblique roofing and the flat roof deck, installs also very convenient.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. heat storage and exchange formula solar water heater; It is characterized in that, comprising: vacuum tube, ring flange, heat exchange coil, heat-storage medium and heat-storage medium inspection adjusting device, said vacuum tube is used to absorb the heat of sunshine; Said ring flange is arranged on the openend of said vacuum tube and is tightly connected with said vacuum tube; Said heat exchange coil is arranged in the said vacuum tube, and the two ends of said heat exchange coil are connecting pipeline respectively, and said heat exchange coil is used for through running water; Its complementary space in the said vacuum tube is filled said heat-storage medium; Said heat-storage medium is used for heat accumulation and heat exchange, and said heat-storage medium inspection adjusting device is arranged on the said ring flange, and said heat-storage medium inspection adjusting device is used to check the operating mode of said heat-storage medium and in said vacuum tube, replenishes heat-storage medium according to check result.
2. heat storage and exchange formula solar water heater as claimed in claim 1; It is characterized in that; Said heat-storage medium inspection adjusting device comprises water tank, exhaust detector tube, liquid supplementation pipe and exhaust water nozzle; Said water tank is arranged on the outside of said vacuum tube, and said exhaust detector tube and said liquid supplementation pipe are separately positioned on the said water tank and are connected with said water tank respectively, and said exhaust detector tube is used to observe the liquid level of heat-storage medium in the water tank and be used for emission gases; Said liquid supplementation pipe is used for replenishing heat-storage medium; Said exhaust water nozzle is arranged between said water tank and the said ring flange, and said exhaust water nozzle is discharged the gas in the said vacuum tube and in said vacuum tube, replenish heat-storage medium in order to be communicated with said water tank and said vacuum tube through said exhaust water nozzle.
3. heat storage and exchange formula solar water heater as claimed in claim 2 is characterized in that the diameter of said exhaust water nozzle is 20mm-40mm.
4. heat storage and exchange formula solar water heater as claimed in claim 2; It is characterized in that; Said vacuum tube is more than two and is connected in series that each vacuum tube is being provided with ring flange, heat exchange coil, heat-storage medium and exhaust water nozzle separately respectively, and said pipeline comprises water inlet pipe and outlet pipe; Wherein, The entrance point that removes the heat exchange coil of first vacuum tube connects said water inlet pipe, and the port of export of the heat exchange coil of an end vacuum tube connects outside the said outlet pipe, remaining in twos in the heat exchange coil of vacuum tube the entrance point of the port of export of any vacuum tube and another vacuum tube through the tube connector conducting that is in series.
5. heat storage and exchange formula solar water heater as claimed in claim 1; It is characterized in that; Said heat-storage medium inspection adjusting device comprises that heat-storage medium import and heat-storage medium exhaust detect mouth; Said heat-storage medium import is arranged on the said ring flange, and said heat-storage medium import is used for replenishing heat-storage medium, and said heat-storage medium exhaust detects mouth and is used to detect the situation of heat-storage medium in the said vacuum tube and is used to discharge the gas in the said vacuum tube.
6. heat storage and exchange formula solar water heater as claimed in claim 5; It is characterized in that said vacuum tube is more than two and is connected in series that each vacuum tube is being provided with ring flange, heat exchange coil and heat-storage medium separately respectively; Said pipeline comprises water inlet pipe and outlet pipe; Wherein, the entrance point that removes the heat exchange coil of first vacuum tube connects said water inlet pipe, and the port of export of the heat exchange coil of an end vacuum tube connects outside the said outlet pipe; Remaining in twos in the heat exchange coil of vacuum tube the entrance point of the port of export of any vacuum tube and another vacuum tube through the tube connector conducting that is in series; Said heat-storage medium inspection adjusting device comprises the heat-storage medium tube connector, and said heat-storage medium tube connector is arranged between two vacuum tubes, is used for being communicated with the heat-storage medium of said two vacuum tubes.
7. like the described heat storage and exchange formula of each claim of claim 1-6 solar water heater; It is characterized in that; Heat storage and exchange formula solar vacuum-tube water heater comprises the connection water nozzle; Said connection water nozzle is located between said heat exchange coil and the said pipeline, and said connection water nozzle passes said ring flange.
8. heat storage and exchange formula solar water heater as claimed in claim 7 is characterized in that, between said connection water nozzle and the said pipeline, the said connection between water nozzle and the said heat exchange coil respectively through locking nut and O-ring seal sealing.
9. heat storage and exchange formula solar water heater as claimed in claim 8 is characterized in that, said heat exchange coil is coiled or U pattern.
10. heat storage and exchange formula solar water heater as claimed in claim 9 is characterized in that said heat exchange coil is provided with fin, and said fin is used to increase heat exchange area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100789282A CN102628614A (en) | 2012-03-23 | 2012-03-23 | Heat storage and exchange type solar water heater |
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|---|---|---|---|
| CN2012100789282A CN102628614A (en) | 2012-03-23 | 2012-03-23 | Heat storage and exchange type solar water heater |
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| CN102628614A true CN102628614A (en) | 2012-08-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359241A (en) * | 2014-10-24 | 2015-02-18 | 浙江大学 | Sensible heat storage type solar heat accumulation tube and regulation and control heating method |
| CN105650897A (en) * | 2016-01-05 | 2016-06-08 | 上海理工大学 | Solar instantaneous water-based phase change heat accumulator |
| CN105758023A (en) * | 2016-05-21 | 2016-07-13 | 成都育芽科技有限公司 | Direct radiating type phase-change thermal storage solar water heater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030033800A (en) * | 2001-10-25 | 2003-05-01 | 정한식 | Evacuated glass tubes solar collector |
| US6817357B2 (en) * | 2001-01-23 | 2004-11-16 | Schott Glas | Collector module |
| CN2736700Y (en) * | 2004-10-19 | 2005-10-26 | 刘金贵 | Closely packed type vacuum tube solar water heater |
| CN2837737Y (en) * | 2005-07-27 | 2006-11-15 | 苗奇 | Solar vacuum water storing and heating apparatus |
| CN101042264A (en) * | 2007-04-29 | 2007-09-26 | 黄永生 | No water tank heat accumulation pressure-bearing type solar heat collector |
| CN101315204A (en) * | 2007-05-29 | 2008-12-03 | 王振辰 | Solar energy warmer |
| CN202630445U (en) * | 2012-03-23 | 2012-12-26 | 苑金良 | Heat accumulation and exchange type solar water heater |
-
2012
- 2012-03-23 CN CN2012100789282A patent/CN102628614A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6817357B2 (en) * | 2001-01-23 | 2004-11-16 | Schott Glas | Collector module |
| KR20030033800A (en) * | 2001-10-25 | 2003-05-01 | 정한식 | Evacuated glass tubes solar collector |
| CN2736700Y (en) * | 2004-10-19 | 2005-10-26 | 刘金贵 | Closely packed type vacuum tube solar water heater |
| CN2837737Y (en) * | 2005-07-27 | 2006-11-15 | 苗奇 | Solar vacuum water storing and heating apparatus |
| CN101042264A (en) * | 2007-04-29 | 2007-09-26 | 黄永生 | No water tank heat accumulation pressure-bearing type solar heat collector |
| CN101315204A (en) * | 2007-05-29 | 2008-12-03 | 王振辰 | Solar energy warmer |
| CN202630445U (en) * | 2012-03-23 | 2012-12-26 | 苑金良 | Heat accumulation and exchange type solar water heater |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359241A (en) * | 2014-10-24 | 2015-02-18 | 浙江大学 | Sensible heat storage type solar heat accumulation tube and regulation and control heating method |
| CN105650897A (en) * | 2016-01-05 | 2016-06-08 | 上海理工大学 | Solar instantaneous water-based phase change heat accumulator |
| CN105758023A (en) * | 2016-05-21 | 2016-07-13 | 成都育芽科技有限公司 | Direct radiating type phase-change thermal storage solar water heater |
| CN105758023B (en) * | 2016-05-21 | 2018-06-26 | 蓝立概 | The phase-change thermal storage solar water heater directly to radiate |
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Application publication date: 20120808 |