CN108266903A - A kind of solar energy water circulatory system - Google Patents
A kind of solar energy water circulatory system Download PDFInfo
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- CN108266903A CN108266903A CN201810068152.3A CN201810068152A CN108266903A CN 108266903 A CN108266903 A CN 108266903A CN 201810068152 A CN201810068152 A CN 201810068152A CN 108266903 A CN108266903 A CN 108266903A
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- thermal
- collecting tube
- shaft
- circulatory system
- solar energy
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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
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- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The present invention provides a kind of solar energy water circulatory systems, belong to technical field of solar utilization technique.This circulatory system includes several thermal-collecting tubes and a header tank; header tank includes outer casing and partition board; header tank is divided into heating chamber and protection chamber by partition board; protection chamber is located above heating chamber; thermal-collecting tube is tubulose; there is a shaft in thermal-collecting tube; cycle fluid is filled in thermal-collecting tube; the driving structure that drive shaft rotates in the case where sunlight irradiates cycle fluid is provided in shaft; shaft drives a wake turbulence structure being stirred to water being located in heating chamber, and shaft drives a water-supply structure that water coke slurry is carried out to heat collector cavity.The present invention has many advantages, such as that simple in structure, the thermal efficiency is high.
Description
Technical field
The invention belongs to technical field of solar utilization technique, are related to a kind of solar energy water circulatory system.
Background technology
Solar water heater, part solar energy storage facilities etc. are required to the water cycle of design solar energy, such as solar heat
In hydrophone, the cycle of water makes what is driven by water pump, to provide the hybrid switching of the entrance of the storage of hot water, cold water, hot and cold water
Deng, and the collection of solar energy is realized by heat collector, the cycle fluid in heat collector is by temperature difference and in thermal-collecting tube
Flowing, so as to intussusception solar energy, and will be in heat storage to water.
As can be seen that in the prior art, there are following defects：First, the cycle of water needs water pump to drive, and needs electronics control
Control equipment, to cope with the circulation rate and cycle efficieny of water under different Intensity of the sunlight；2nd, it is complicated, need a variety of electricity
Sub- equipment increases cost and maintenance difficulties, and easily failure；3rd, the flowing of cycle fluid, be fully utilized its by it is thermal evaporation and by
Flowing is realized in condensation, less efficient, since the heated situation of each position thermal-collecting tube differs, leads to the heated journey of water in water tank
Degree differs, so as to influence the precision of the judgement precision of electronic equipment and water cycle.
Invention content
In view of the above problems existing in the prior art, the purpose of the present invention is to provide a kind of solar energy water circulatory system,
The technical problems to be solved by the invention are how to simplify the structure of the solar energy water circulatory system, optimize the connection between each position
Mode.
The purpose of the present invention can be realized by following technical proposal：A kind of solar energy water circulatory system, which is characterized in that
This circulatory system includes several thermal-collecting tubes and a header tank, and the header tank includes outer casing and partition board, and the partition board will collect
Water tank is divided into heating chamber and protection chamber, and the protection chamber is located above heating chamber, and the thermal-collecting tube is tubulose, the thermal-collecting tube
Inside there is a shaft, cycle fluid is filled in thermal-collecting tube, the feelings in sunlight irradiation cycle fluid are provided in the shaft
The driving structure that drive shaft rotates under condition, the shaft drive a wake turbulence knot being stirred to water being located in heating chamber
Structure, the shaft drive a water-supply structure that water coke slurry is carried out to heat collector cavity.
In a kind of above-mentioned solar energy water circulatory system, the cycle fluid is ethylene glycol solution.
In a kind of above-mentioned solar energy water circulatory system, the driving structure includes several disc, consolidates in the shaft
Surely a rotary column is provided with, is offered on the rotary column and is plugged in corresponding sliding slot with the one-to-one sliding slot of disc, the disc
It is interior, it is connected between the disc and the bottom of sliding slot by several resetting springs, the outer end of the disc and the thermal-collecting tube
Inner wall is against the shaft is located at the eccentric position of thermal-collecting tube.
Sealing, which is slided, in a kind of above-mentioned solar energy water circulatory system, between the outer end of disc and the inner wall of thermal-collecting tube connects
It connects.
In a kind of above-mentioned solar energy water circulatory system, the thermal-arrest tube portion stretches into protection intracavitary, and adjacent disc will
The inner cavity of thermal-collecting tube is divided into expansion chamber, wherein, the expansion chamber of small volume is heat-absorbing chamber, and the larger expansion chamber of volume is heat dissipation
Chamber, the heat-absorbing chamber are located on partition board, and the heat dissipation cavity is located in heating chamber.
Disc is slided in sliding slot, it can be achieved that flexible, expansion chamber mentioned here, is to have disc to separate thermal-arrest tube cavity shape
Into, the expansion chamber of small volume is heat-absorbing chamber, and after being heated, cycle fluid gasification drives disc to rotate around the shaft, so as to make this
The cycle fluid at position becomes heat dissipation cavity from original heat-absorbing chamber, and the setting of partition board makes heat-absorbing chamber be always positioned on partition board, dissipates
Hot chamber is always positioned under partition board, mentioned here smaller and larger, be in contrast, accurately for, in this thermal-collecting tube
Disc there are six pieces, close to shaft, and three pieces of disc on shaft, two expansion chambers being separated into are heat-absorbing chamber,
It is heat dissipation cavity with four larger expansion chambers of volume.
In a kind of above-mentioned solar energy water circulatory system, each thermal-collecting tube series connection, after each thermal-collecting tube series connection, one of collection
The heat-absorbing chamber of heat pipe is connected with the heat dissipation cavity of adjacent thermal-collecting tube.
It is connected between each thermal-collecting tube by hose, there is channel corresponding with expansion chamber each in thermal-collecting tube, by phase in hose
Adjacent thermal-collecting tube series connection, and make adjacent thermal-collecting tube heat-absorbing chamber and heat dissipation cavity to logical, heat dissipation cavity with heat-absorbing chamber to logical, it is such good
Place is that each thermal-collecting tube uneven heating on the one hand can be avoided to lead to the water uneven heating in header tank, on the other hand, additionally it is possible to have
Effect drives each shaft to rotate, so as to the cycle fluid heating degree in thermal-collecting tube is avoided to differ and cause shaft do not rotate or
Person's rotation is slow, makes the thermal efficiency of water reduce.
In a kind of above-mentioned solar energy water circulatory system, each thermal-collecting tube joins end to end to form ring-type.
Each thermal-collecting tube joins end to end, and cycle fluid is enable mutually to circulate, and reduces the pressure to thermal-arrest tube wall, also can
Improve the heat exchanger effectiveness of cycle fluid and water in thermal-collecting tube.
In a kind of above-mentioned solar energy water circulatory system, the wake turbulence structure includes several impellers, on the impeller
Gear one is fixedly installed, gear two is provided in the shaft, is connected between the gear two and shaft by unilateral bearing,
It is connected between the gear one and gear two by tooth band.
Stirring of the impeller to water improves the uniformity of water temperature, it can be seen that thermal-collecting tube heating degree is higher, shaft rotation
Turn faster, impeller synchronizes, and realizes mutual coordination and uniformly, water is stirred, additionally it is possible to reduce water in water tank
Dirt retains, and the cleaning of the solar energy waters circulatory system incrustation scale such as conventional water heaters is also the problem of being more troublesome, because of its flow
Relatively slow, the accumulation of incrustation scale is serious.
In a kind of above-mentioned solar energy water circulatory system, the impeller is located at two neighboring thermal-collecting tube central point line
On vertical line, the impeller is located at the lower section of thermal-collecting tube.
In a kind of above-mentioned solar energy water circulatory system, the water-supply structure includes the water inlet pipe being connected with header tank
And outlet pipe, compression cylinder one is connected between the water inlet pipe and header tank, pressure is connected between the outlet pipe and header tank
Contracting cylinder two, the compression cylinder one is interior to have piston one, has piston two, the interior rotation connection of the header tank in the compression cylinder two
There are bent axle one and bent axle two, gear three is fixedly installed on the bent axle one, gear four, institute are fixedly installed on the bent axle two
It states gear three and gear four with the tooth band to be connected, be connected between the bent axle one and piston one by a connecting rod one, it is described
It is connected between bent axle and piston two by a connecting rod two, the piston two is non-return piston.
Wake turbulence structure, water-supply structure and shaft are connected by tooth band between three, realize the unification of three, water temperature by
The thermal efficiency is high, then the interior water supply of unit interval needs larger, on the contrary then need smaller.
In the above-mentioned solar energy water circulatory system, inlet opening and catch, the catch energy are offered on the piston two
Inlet opening is enough covered, is connected between the catch and piston two by compression spring.
In a kind of above-mentioned solar energy water circulatory system, during one uplink of piston, header tank and water inlet can be connected
Pipe.
In a kind of above-mentioned solar energy water circulatory system, on the tube wall of the partition board and the thermal-collecting tube above partition board
It is coated with heat absorbing coating.
In a kind of above-mentioned solar energy water circulatory system, the outer casing of the header tank is made of transparent glass material.
Description of the drawings
Fig. 1 is the overall structure diagram of this solar energy water circulatory system.
Fig. 2 is the sectional view of thermal-collecting tube.
Fig. 3 is the enlarged drawing of part A in Fig. 1.
In figure, 1, thermal-collecting tube；2nd, header tank；21st, outer casing；22nd, partition board；23rd, heating chamber；24th, chamber is protected；31st, shaft；
32nd, disc；33rd, sliding slot；34th, resetting spring；35th, heat-absorbing chamber；36th, heat dissipation cavity；37th, rotary column；41st, impeller；42nd, gear one；43、
Gear two；44th, tooth band；51st, water inlet pipe；52nd, outlet pipe；53rd, compression cylinder one；54th, compression cylinder two；55th, piston one；56th, piston
Two；57th, bent axle one；58th, bent axle two；61st, gear three；62nd, gear four；63rd, connecting rod one；64th, connecting rod two；65th, inlet opening；66、
Catch；67th, compression spring.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, this circulatory system includes several thermal-collecting tubes 1 and a header tank 2, header tank 2 includes outer casing 21
With partition board 22, header tank 2 is divided into heating chamber 23 and protection chamber 24 by partition board 22, and protection chamber 24 is located at 23 top of heating chamber, collection
Heat pipe 1 is tubulose, has a shaft 31 in thermal-collecting tube 1, cycle fluid is filled in thermal-collecting tube 1, is provided in shaft 31 too
The driving structure that drive shaft 31 rotates in the case of sunlight cycle fluid, shaft 31 drive one to be located in heating chamber 23
The wake turbulence structure being stirred to water, shaft 31 drive one to heat collector cavity carry out water coke slurry water-supply structure.
Wherein, cycle fluid is ethylene glycol solution.
As depicted in figs. 1 and 2, driving structure includes several disc 32, and a rotary column 37, rotary column are fixedly installed in shaft 31
It offers on 37 and is plugged in corresponding sliding slot 33 with 32 one-to-one sliding slot 33 of disc, disc 32, disc 32 and sliding slot 33
Bottom between be connected by several resetting springs 34, the outer end of disc 32 and the inner wall of thermal-collecting tube 1 are against shaft 31 is located at collection
At the eccentric position of heat pipe 1.
It seals and is slidably connected between the outer end of disc 32 and the inner wall of thermal-collecting tube 1.
1 part of thermal-collecting tube is stretched into protection chamber 24, and the inner cavity of thermal-collecting tube 1 is divided into expansion chamber by adjacent disc 32, wherein,
The expansion chamber of small volume is heat-absorbing chamber 35, and the larger expansion chamber of volume is heat dissipation cavity 36, and heat-absorbing chamber 35 is located on partition board 22,
Heat dissipation cavity 36 is located in heating chamber 23.
Disc 32 is slided in sliding slot 33, it can be achieved that flexible, expansion chamber mentioned here, is to have disc 32 to separate thermal-collecting tube
What 1 inner cavity was formed, the expansion chamber of small volume is heat-absorbing chamber 35, and after being heated, disc 32 around the shaft 31 is driven in cycle fluid gasification
Rotation, so as to which the cycle fluid for making the position becomes heat dissipation cavity 36 from original heat-absorbing chamber 35, the setting of partition board 22 makes heat-absorbing chamber
35 are always positioned on partition board 22, and heat dissipation cavity 36 is always positioned under partition board 22, mentioned here smaller and larger, are opposite
For, accurately for, disc 32 in this thermal-collecting tube 1 has six pieces, close to shaft 31, and three pieces on shaft 31
Disc 32, two expansion chambers being separated into are heat-absorbing chamber 35, are heat dissipation cavity 36 with four larger expansion chambers of volume.
Each thermal-collecting tube 1 is connected, after each thermal-collecting tube 1 is connected, the heat-absorbing chamber 35 of one of thermal-collecting tube 1 and adjacent thermal-collecting tube 1
Heat dissipation cavity 36 be connected；It is connected between each thermal-collecting tube 1 by hose, is had in hose corresponding with each expansion chamber in thermal-collecting tube 1
Channel connects adjacent thermal-collecting tube 1, and make adjacent thermal-collecting tube 1 heat-absorbing chamber 35 and heat dissipation cavity 36 to logical, heat dissipation cavity 36 is with inhaling
For hot chamber 35 to logical, such benefit is on the one hand can to avoid each 1 uneven heating of thermal-collecting tube that the water in header tank 2 is caused to be heated
Unevenness, on the other hand, additionally it is possible to each shaft 31 effectively be driven to rotate, so as to which the cycle fluid in thermal-collecting tube 1 be avoided to be heated journey
Degree differs and shaft 31 is caused, which not rotate or rotate, slowly reduces, the thermal efficiency of water.
Each thermal-collecting tube 1 joins end to end to form ring-type；Each thermal-collecting tube 1 joins end to end, and cycle fluid is enable mutually to circulate, is subtracted
Few pressure to 1 tube wall of thermal-collecting tube can also improve the heat exchanger effectiveness of cycle fluid and water in thermal-collecting tube 1.
As shown in Figure 1, wake turbulence structure includes several impellers 41, gear 1, shaft 31 are fixedly installed on impeller 41
On be provided with gear 2 43, be connected between gear 2 43 and shaft 31 by unilateral bearing, between gear 1 and gear 2 43
It is connected by tooth band 44.
Stirring of the impeller 41 to water improves the uniformity of water temperature, it can be seen that 1 heating degree of thermal-collecting tube is higher, shaft
31 rotations are faster, and impeller 41 synchronizes, and realize mutual coordination and uniformly, water are stirred, additionally it is possible to reduce water
Incrustation scale retains in case, and the cleaning of the solar energy waters circulatory system incrustation scale such as conventional water heaters is also the problem of being more troublesome, because
Its flow is relatively slow, and the accumulation of incrustation scale is serious.
Impeller 41 is located on the vertical line of two neighboring 1 central point line of thermal-collecting tube, and impeller 41 is located at the lower section of thermal-collecting tube 1.
As shown in Figure 1, water-supply structure includes the water inlet pipe 51 that is connected with header tank 2 and outlet pipe 52, water inlet pipe 51 with
Compression cylinder 1 is connected between header tank 2, compression cylinder 2 54, compression cylinder 1 are connected between outlet pipe 52 and header tank 2
It is interior that there is piston 1, in compression cylinder 2 54 there is piston 2 56, bent axle 1 and bent axle two are rotatably connected in header tank 2
58, gear 3 61 is fixedly installed on bent axle 1, and gear 4 62, gear 3 61 and gear four are fixedly installed on bent axle 2 58
62 are connected with tooth band 44, are connected between bent axle 1 and piston 1 by a connecting rod 1, between bent axle and piston 2 56
It is connected by a connecting rod 2 64, piston 2 56 is non-return piston.
Wake turbulence structure, water-supply structure and shaft 31 are connected between three by tooth band 44, realize the unification of three, water
Warm thermal efficiency is high, then the interior water supply of unit interval needs larger, on the contrary then need smaller.
As shown in figures 1 and 3, inlet opening 65 and catch 66 are offered on piston 2 56, catch 66 can cover inlet opening
65, it is connected between catch 66 and piston 2 56 by compression spring 67.
During one 55 uplink of piston, header tank 2 and water inlet pipe 51 can be connected；Partition board 22 and the thermal-arrest above partition board 22
Heat absorbing coating is coated on the tube wall of pipe 1；The outer casing 21 of header tank 2 is made of transparent glass material.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of solar energy water circulatory system, which is characterized in that this circulatory system includes several thermal-collecting tubes (1) and a header tank
(2), the header tank (2) includes outer casing (21) and partition board (22), and header tank (2) is divided into heating chamber by the partition board (22)
(23) and protection chamber (24), the protection chamber (24) is above the heating chamber (23), and the thermal-collecting tube (1) is tubulose, the collection
In heat pipe (1) there is a shaft (31), cycle fluid is filled in thermal-collecting tube (1), is provided on the shaft (31) in the sun
The driving structure that drive shaft (31) rotates in the case of light irradiation cycle fluid, the shaft (31) drive one to be located at heating
The wake turbulence structure being stirred to water in chamber (23), the shaft (31) drive the water supply that water coke slurry is carried out to heat collector cavity
Structure；The cycle fluid is ethylene glycol solution.
2. a kind of solar energy water circulatory system according to claim 1, which is characterized in that the driving structure includes several spokes
Plate (32) is fixedly installed a rotary column (37) on the shaft (31), is offered on the rotary column (37) with disc (32) one by one
Corresponding sliding slot (33), the disc (32) are plugged in corresponding sliding slot (33), the disc (32) and the bottom of sliding slot (33)
It is connected between portion by several resetting springs (34), the outer end of the disc (32) and the inner wall of the thermal-collecting tube (1) are against institute
Shaft (31) is stated at the eccentric position of thermal-collecting tube (1).
3. a kind of solar energy water circulatory system according to claim 2, which is characterized in that the outer end of disc (32) and thermal-collecting tube
(1) sealing is slidably connected between inner wall.
4. according to a kind of solar energy water circulatory system of claims 1 or 2 or 3, which is characterized in that thermal-collecting tube (1) portion
To divide and stretch into protection chamber (24), the inner cavity of thermal-collecting tube (1) is divided into expansion chamber by adjacent disc (32), wherein, small volume
Expansion chamber be heat-absorbing chamber (35), the larger expansion chamber of volume be heat dissipation cavity (36), the heat-absorbing chamber (35) positioned at partition board (22) it
On, the heat dissipation cavity (36) is in heating chamber (23).
5. a kind of solar energy water circulatory system according to claim 4, which is characterized in that each thermal-collecting tube (1) series connection, each thermal-arrest
After managing (1) series connection, the heat-absorbing chamber (35) of one of thermal-collecting tube (1) is connected with the heat dissipation cavity (36) of adjacent thermal-collecting tube (1).
6. according to a kind of solar energy water circulatory system of claims 1 or 2 or 3, which is characterized in that each thermal-collecting tube (1) head and the tail
It is connected to form ring-type.
7. according to a kind of solar energy water circulatory system of claims 1 or 2 or 3, which is characterized in that the wake turbulence structure includes
Several impellers (41) are fixedly installed gear one (42) on the impeller (41), gear two are provided on the shaft (31)
(43), it is connected between the gear two (43) and shaft (31) by unilateral bearing, the gear one (42) and gear two (43)
Between by tooth band (44) be connected.
8. a kind of solar energy water circulatory system according to claim 7, which is characterized in that the impeller (41) is positioned at adjacent two
On the vertical line of a thermal-collecting tube (1) central point line, the impeller (41) is positioned at the lower section of thermal-collecting tube (1).
9. a kind of solar energy water circulatory system according to claim 7, which is characterized in that the water-supply structure is included with catchmenting
The water inlet pipe (51) and outlet pipe (52) that case (2) is connected, compression cylinder is connected between the water inlet pipe (51) and header tank (2)
One (53) are connected with compression cylinder two (54), have in the compression cylinder one (53) between the outlet pipe (52) and header tank (2)
Piston one (55), the compression cylinder two (54) is interior to have piston two (56), and bent axle one is rotatably connected in the header tank (2)
(57) and bent axle two (58) gear three (61), is fixedly installed on the bent axle one (57), on the bent axle two (58) fixation set
Gear four (62) is equipped with, the gear three (61) and gear four (62) are connected with the tooth band (44), the bent axle one (57)
It is connected between piston one (55) by a connecting rod one (63), passes through a connecting rod two (64) between the bent axle and piston two (56)
It is connected, the piston two (56) is non-return piston.
10. a kind of solar energy water circulatory system according to claim 9, which is characterized in that opened up on the piston two (56)
There are inlet opening (65) and catch (66), the catch (66) can cover inlet opening (65), the catch (66) and piston two
(56) it is connected between by compression spring (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068152.3A CN108266903A (en) | 2018-01-24 | 2018-01-24 | A kind of solar energy water circulatory system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810068152.3A CN108266903A (en) | 2018-01-24 | 2018-01-24 | A kind of solar energy water circulatory system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108266903A true CN108266903A (en) | 2018-07-10 |
Family
ID=62776566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810068152.3A Pending CN108266903A (en) | 2018-01-24 | 2018-01-24 | A kind of solar energy water circulatory system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108266903A (en) |
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2018
- 2018-01-24 CN CN201810068152.3A patent/CN108266903A/en active Pending
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Application publication date: 20180710 |