CN107131661A - Solar heat collector and solar drinking-water machine - Google Patents
Solar heat collector and solar drinking-water machine Download PDFInfo
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- CN107131661A CN107131661A CN201710129943.8A CN201710129943A CN107131661A CN 107131661 A CN107131661 A CN 107131661A CN 201710129943 A CN201710129943 A CN 201710129943A CN 107131661 A CN107131661 A CN 107131661A
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- 239000003651 drinking water Substances 0.000 title claims abstract description 16
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000000740 bleeding effect Effects 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 239000003518 caustics Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 2
- 235000010210 aluminium Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000423 heterosexual effect Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to solar energy heating technical field, more particularly, to solar heat collector and solar drinking-water machine.Solar heat collector includes：Supporting mechanism, solar panel and heating tube；The solar panel is arranged on the supporting mechanism, and the solar panel is set in camber, and the heating tube is arranged at the light focusing on the solar panel.With solve it is existing in out of doors to water heat exist fire safety evaluating hidden danger and pollution environment defect technical problem.
Description
Technical field
The present invention relates to solar energy heating technical field, more particularly, to solar heat collector and solar drinking-water machine.
Background technology
Solar energy is as a kind of huge, free of contamination, inexhaustible regenerative resource in theory, increasingly
Cause people's most attention of people, in the middle temperature field of solar energy, because non-concentrating heat collector is extremely difficult to higher temperature,
And parabolic condenser complicated tracking system in need, and it is expensive.
Solar thermal collector is mainly used in the heating of domestic water, and some is the early stage heating of industrial water.With
The deeper research of the progress and people of science and technology to solar energy heating technology, the heat collector of the compound parabolic concentrator of CPC slot types
Continue to bring out, according to CPC groove type heat collector concentrating light principles, hot water temperature in heat collector to greatly improving, me can be reached
Drinking Water Temperature standard.The CPC focusing ratios of non-imaged are usually no more than 15, and operating temperature range is 80~250 DEG C, are tools
There is the middle temperature concentrating collector of certain characteristic.
The current life drinking water of people indoors realizes mainly by electrically heated water dispenser, when out of doors mainly by
Open firing, so not only pollutes environment, and there is very big fire safety evaluating hidden danger.
The content of the invention
It is an object of the invention to provide a kind of solar heat collector, to alleviate in the prior art out of doors to water
There is the technical problem of fire safety evaluating hidden danger and the defect of pollution environment in heating.
A kind of solar heat collector that the present invention is provided, including：Supporting mechanism, solar panel and heating tube；
The solar panel is arranged on the supporting mechanism,
The solar panel is set in camber,
The heating tube is arranged at the light focusing on the solar panel.
Further, the solar panel includes the first reflective surface and the second reflective surface；
First reflective surface and second reflective surface are oppositely arranged, and first reflective surface and described second anti-
It is flexibly connected between smooth surface.
Further, first reflective surface includes the first involute face and first that self-heating pipe is outwards set gradually
Parabola face, the first parabola face is fixedly connected with the first involute face；
Second reflective surface includes the second involute face and the second parabola face that self-heating pipe is outwards set gradually,
The second parabola face is fixedly connected with the second involute face；
The supporting mechanism is detachably connected with the first parabola face and the second parabola face, and described first gradually opens
It is flexibly connected between line face and the second involute face.
Further, the supporting mechanism includes base, the first support frame and the second support frame；
One end of first support frame and second support frame is rotatably connected on the base respectively, and described
Another one end of one support frame and second support frame is provided with Access Division, first support frame and second support
Frame is oppositely arranged on the base both sides.
Further, in addition to support member；
The support member is multiple, and multiple described support member one end gradually open in the first involute face and described second
It is flexibly connected between line face, the other end of the support member is used to support the heating tube.
Further, the support member includes annular groove, expansion link and the connecting portion set gradually under upper；
The annular groove is fixedly connected on the upper end of the expansion link, and the connecting portion is hinged on the lower end of the expansion link；
The heating tube is located in the annular groove, and the connecting portion is used for the first involute face and second gradually
Burst at the seams face flexible connection.
Further, the connecting portion includes the first connector and the second connector, the first involute face and described
Be respectively arranged with multiple first connecting holes and multiple second connecting holes on second involute face, multiple first connecting holes and
Second connecting hole is arranged along the radial direction uniform intervals in the first involute face and the second involute face respectively, and described the
The first screwed hole is provided with a connection piece, bolt is by the first screwed hole and the first connecting hole, by first connector
With the first involute face connection, bolt is by the second screwed hole and the second connecting hole, by second connector and described
Second involute face is connected.
Further, first reflective surface is identical with the second reflective surface structure, and first reflective surface and institute
State the U-shaped setting of the second reflective surface.
A kind of solar drinking-water machine, with solar heat collector, including, bucket, bucket bracket and aqueduct；
On the bucket is arranged between the bucket bracket, one end of the aqueduct is with the delivery port of the bucket
Connection, the other end of the aqueduct is connected with the water inlet of the heating tube；
Stop valve is provided with the aqueduct.
Further, in addition to rubber stopper, be provided with the rubber stopper air bleeding valve, temperature switch, temperature inductor,
Temperature indicator, controller, battery case, water-level gauge, water inlet and boiling water delivery port；
The air bleeding valve, stop valve, temperature switch, temperature indicator and water-level gauge are electrically connected with the controller respectively；
When the water level in the heating tube is too low, water-level gauge feeds back to signal in controller, controller regulation control
Stop valve carries out water filling to heating tube.
A kind of solar heat collector that the present invention is provided, solar panel is arranged on supporting mechanism, and heating tube is arranged on poly-
At the focusing of tabula rasa, when sunlight is irradiated on solar panel, light is gathered at focusing by solar panel, heating tube is heated,
Water in heating tube is heated.
Brief description of the drawings
, below will be to tool in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in body embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing be some embodiments of the present invention, for those of ordinary skill in the art, do not paying creative work
Under the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram of solar heat collector provided in an embodiment of the present invention；
Fig. 2 is the front view of solar heat collector provided in an embodiment of the present invention；
Fig. 3 is the stereogram of solar drinking-water machine provided in an embodiment of the present invention；
Fig. 4 is the partial front elevation view of solar drinking-water machine provided in an embodiment of the present invention；
Fig. 5 is the heat collector surface concentrating light principles figure of solar drinking-water machine provided in an embodiment of the present invention.
Icon：1- supporting mechanisms；2- solar panels；3- heating tubes；4- aqueducts；5- buckets；6- bucket brackets；11- first
Support frame；The support frames of 12- second；13- bases；The reflective surfaces of 21- first；The reflective surfaces of 22- second；41- stop valves；70- is vented
Valve；71- temperature indicators；72- water-level gauges；73- water inlets；74- delivery ports；75- battery cases；76- temperature inductors；210-
First parabola face；The first involutes of 211- face；The second parabolas of 220- face；The second involutes of 221- face.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described reality
It is a part of embodiment of the invention to apply example, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to what the present invention was protected
Scope.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, be only for
It is easy to the description present invention and simplifies description, rather than indicates or imply that signified device or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, it can understand above-mentioned with concrete condition
The concrete meaning of term in the present invention.
Embodiment 1
Fig. 1 is the stereogram of solar heat collector provided in an embodiment of the present invention.As shown in Fig. 1, what the present invention was provided
A kind of solar heat collector, including：Supporting mechanism 1, solar panel 2 and heating tube 3；
The solar panel 2 is arranged on the supporting mechanism 1,
The solar panel 2 is set in camber,
The heating tube 3 is arranged at the light focusing on the solar panel 2.
Wherein, solar panel 2 is preferably the serial aluminiums of MIRO, and its material has novel and unique, and quality is high-grade, scratch resistant, table
Surface hardness reaches sapphire level, and environment-protecting and non-poisonous, fire prevention anti-interference, maskable electromagnetic wave, possesses excellent heat dispersion, improved
Yields, so as to effectively reduce cost, 1/3rd of low-gravity, only stainless steel weighs and is easily worked shaping, surface
Oxide layer never drop-off, uniform in color is consistent.
In the present embodiment, solar panel 2 is arranged on supporting mechanism 1, and heating tube 3 is arranged at the focusing of solar panel 2, when
When sunlight is irradiated on solar panel 2, light is gathered at focusing by solar panel 2, heating tube 3 is heated, by heating tube 3
Water heated.
Fig. 2 is the front view of solar heat collector provided in an embodiment of the present invention.As shown in Fig. 2, in above-described embodiment
On the basis of, further, the solar panel 2 includes the first reflective surface 21 and the second reflective surface 22；
First reflective surface 21 and second reflective surface 22 are oppositely arranged, and first reflective surface 21 and described
It is flexibly connected between second reflective surface 22.
Wherein, the flexible connection between the first reflective surface 21 and the second reflective surface 22 can have diversified forms, for example：
First reflective surface 21 is provided with multiple bar-shaped troughs being intervally arranged, and is set in the second reflective surface 22 with the connection end of the first reflective surface 21
Multiple raised flexure strips are equipped with, are connected to by flexure strip in bar-shaped trough, the first reflective surface 21 and the second reflective surface 22 are lived
Dynamic connection.
Further, heterosexual magnet is provided with the first reflective surface 21 and the second reflective surface 22, by the He of the first reflective surface 21
Second reflective surface 22 is connected.
In the present embodiment, it is oppositely arranged between the first reflective surface 21 and the second reflective surface 22, and the first reflective surface 21 and
Two reflective surfaces 22 are flexibly connected, so, can be in order to the carrying of solar panel 2, also, regulation and control personnel can pass through regulation first
The reflective surface 22 of reflective surface 21 or second is more prone to find at the optically focused of light.
Further, first reflective surface 21 includes the first involute face 211 that self-heating pipe 3 is outwards set gradually
With the first parabola face 210, the first parabola face 210 is fixedly connected with the first involute face 211；
Second reflective surface 22 includes the second involute face 221 and the second parabolic that self-heating pipe 3 is outwards set gradually
Line face 220, the second parabola face 220 is fixedly connected with the second involute face 221；
The supporting mechanism 1 is detachably connected with the parabola face 220 of the first parabola face 210 and second, and described
It is flexibly connected between one involute face 211 and the second involute face 221.
Wherein, the first parabola face 210 and the second parabola face 220 and supporting mechanism 1 are removably connected with a variety of shapes
Formula, for example：The connection end of supporting mechanism 1 is provided with neck in the first parabola face 210 and the second parabola face 220, in support
The top of mechanism 1 is provided with the cross bar of projection, and neck is connected on cross bar.
Or set respectively at the top two ends of supporting mechanism 1 and be provided with connecting portion, the master of connecting portion and supporting mechanism 1
Body is bolted, by the first parabola face 210 and the second parabola face 220 be arranged on connecting portion and supporting mechanism 1 it
Between, the first parabola face 210 and the second parabola face 220 are clamped by bolt.
In the present embodiment, the first reflective surface 21 includes the He of the first involute face 211 that self-heating pipe 3 is outwards set gradually
First parabola face 210, the first parabola face 210 is fixedly connected with the first involute face 211；Second reflective surface
22 include the second involute face 221 and the second parabola face 220 that self-heating pipe 3 is outwards set gradually, second parabola
Face 220 is fixedly connected with the second involute face 221, so, when sunlight is radiated at the first reflective surface 21 and the second reflective surface 22
When upper, passed through the first parabola face 210 and the first involute face being arranged on the first reflective surface 21 and the second reflective surface 22
211st, the second involute face 221 and the second parabola face 220 can ensure that heating tube 3 is had been at light focusing, to improve
The firing rate of heating tube 3.
On the basis of above-described embodiment, further, the supporting mechanism 1 includes base 13, the and of the first support frame 11
Second support frame 12；
One end of first support frame 11 and second support frame 12 is rotatably connected on the base 13 respectively,
Another one end of first support frame 11 and second support frame 12 is provided with Access Division, the He of the first support frame 11
Second support frame 12 is oppositely arranged on the both sides of base 13.
In the present embodiment, one end of the first support frame 11 and second support frame 12 is rotatably connected on the bottom respectively
On seat 13, due to, the first reflective surface 21 is being installed and while the second reflective surface 22, it is necessary to being adjusted at focusing, first
One end of support frame 11 and second support frame 12 is rotatably connected on the base 13 respectively, and the He of the first support frame 11
Second support frame 12 is oppositely arranged on the both sides of base 13, can be according to being adjusted to the angle of support frame the need for installation personnel
Section, efficiently can complete solar heat collector installation and debugging.
On the basis of above-described embodiment, further, in addition to support member；
The support member to be multiple, multiple described support member one end by the first involute face 211 and described second gradually
Burst at the seams flexible connection between face 221, the other end of the support member is used to support the heating tube 3.
In the present embodiment, support member can strengthen what is connected between the first involute face 211 and the second involute face 221
Stability, to improve the stability of single unit system work.
On the basis of above-described embodiment, further, annular groove that the support member includes setting gradually under upper,
Expansion link and connecting portion；
The annular groove is fixedly connected on the upper end of the expansion link, and the connecting portion is hinged on the lower end of the expansion link；
The heating tube 3 is located in the annular groove, and the connecting portion is used for the first involute face 211 and the
Two involute faces 221 are flexibly connected.
In the present embodiment, support member includes annular groove, expansion link and the connecting portion set gradually under upper；Annular groove is fixed
The upper end of the expansion link is connected to, connecting portion is hinged on the lower end of expansion link, and heating tube 3 is located in annular groove, works as heating tube
After 3 installation regulation is completed, it is adjusted to heating tube 3, heating tube 3 can be adjusted by the flexible of telescoping tube
Position, so, should not just be adjusted to support frame or solar panel 2, can reduce the workload of user, improve and adjust
The speed of section.
On the basis of above-described embodiment, further, the connecting portion includes the first connector and the second connector,
Multiple first connecting holes and multiple second are respectively arranged with the first involute face 211 and the second involute face 221
Connecting hole, multiple first connecting holes and the second connecting hole are respectively along the involute face of the first involute face 211 and second
The first screwed hole is provided with 221 radial direction uniform intervals arrangement, first connector, bolt passes through the first screw thread
Hole and the first connecting hole, first connector and the first involute face 211 are connected, bolt passes through the second screwed hole
With the second connecting hole, second connector and the second involute face 221 are connected.
In the present embodiment, pass through the first connector and the second connector and first involute set on connecting portion
Face 211 and the bolt connection in the second involute face 221, support member and the first reflective surface 21 and the second reflective surface 22 are connected
Connect, can not only improve the stability connected between the first reflective surface 21 and the second reflective surface 22, additionally it is possible to connect support member
On the first reflective surface 21 and the second reflective surface 22, while improving the steadiness of support member.
On the basis of above-described embodiment, further, first reflective surface 21 and the structure of the second reflective surface 22
It is identical, and first reflective surface 21 and the U-shaped setting of second reflective surface 22.
In the present embodiment, the first reflective surface 21 is identical with the structure of the second reflective surface 22, and all U-shaped, so, can be with
Be conducive to quickly finding the habitat of the first reflective surface 21 and the light of the second reflective surface 22.
Embodiment 2
Fig. 3 is the stereogram of solar drinking-water machine provided in an embodiment of the present invention.As described in Figure 3, a kind of solar drinking-water
Machine, with solar heat collector, including, bucket 5, bucket bracket 6 and aqueduct 4；
On the bucket 5 is arranged between the bucket bracket 6, one end going out with the bucket 5 of the aqueduct 4
The mouth of a river 74 is connected, and the other end of the aqueduct 4 is connected with the water inlet 73 of the heating tube 3；
Stop valve 41 is provided with the aqueduct 4.
In the present embodiment, bucket 5 is located on bucket bracket 6, is connected by aqueduct 4 with heating tube 3, when in heating tube 3
Water reach to a certain degree after, close aqueduct 4 in stop valve 41, after sunlight is irradiated on solar panel 2, both may be used
To be heated to heating tube 3, so as to which hot water can be being drunk without electricity or outdoor state people.
Fig. 4 is the partial front elevation view of solar drinking-water machine provided in an embodiment of the present invention.
On the basis of above-described embodiment, further, in addition to rubber stopper, air bleeding valve is provided with the rubber stopper
70th, temperature switch, temperature inductor 76, temperature indicator 71, controller, battery case 75, water-level gauge 72, water inlet 73 and open
Water delivery port 74；
The air bleeding valve 70, stop valve 41, temperature switch, temperature indicator 71 and water-level gauge 72 are electric with controller respectively
Connection；
When the water level in the heating tube 3 is too low, water-level gauge 72 feeds back to signal in controller, controller regulation
Stop valve 41 is controlled to carry out water filling to heating tube 3.
In the present embodiment, stop valve 41, air bleeding valve 70, temperature switch, temperature indicator 71 and water are controlled by controller
Position meter 72, when the water level in the heating tube 3 is too low, water-level gauge 72 feeds back to signal in controller, controller regulation control
Stop valve 41 processed carries out water filling to heating tube 3, so that water dispenser normally works；When the temperature of temperature sensing device, T<90℃
When, send out a warning, when T >=90 DEG C, give a green light, when T >=95 DEG C, air bleeding valve 70 is opened；During 85 DEG C≤T≤95 DEG C, BG
Lamp, system automatic heat preserving (air bleeding valve 70 is closed), T<At 85 DEG C, send out a warning, air bleeding valve 70 is closed, and is begun to warm up.
The calculating process of solar panel：
1. determine the theoretical focusing ratio of the solar drinking-water machine solar panel
The solar panel of heater is the maximum parts of heater thermal effect influence.
Now take geometric concentrating ratio to obtain for C=3 (focusing ratio represents aggregate capabilities of the solar panel to the thermal-arrest of sunshine) to connect
Receive half angle θA=20 °,R=D1/2.Wherein, C represents focusing ratio；θARepresent to receive half-angle；R tables
Show reception radius；D1Represent vacuum tube diameter of inner pipe.
2. design composite parabolic shape line equation
The equation of involute is expressed as in reflecting surface：
Parabolical equation is expressed as in reflecting surface：
Wherein：
It is concentrating light principles figure to draw solar panel figure according to shape line equation
According to optically focused plate shape face formula above, optically focused plate shape iso-surface patch program is write, optically focused plate face is drawn out automatically
Figure.Setting incident ray angle with axis it is point to the west be it is negative, by east is just.According to the principle of reflection of light, when incident light wire clamp
Angle is in-θATo+θAWhen Fig. 1 in incident ray 1,2,3 incide respectively parabola M points (MN be parabola M points normal), entirely
Portion is reflexed in heating tube by parabolic reflecting surface；When incident ray angle existsTo-θAAnd θAArriveWhen, incident ray
Incided by parabola face and involute face multiple reflections in heating tube, make its all sun incident light trueed add heat pipe suction
Receive, reach the purpose of optically focused, design heat collector caustic surface.
3. calculate thermal-arrest caustic surface area
3. calculate thermal-arrest caustic surface area
The summation that the area of caustic surface is equal to parabola arc length and involute face arc length is multiplied by 2L, i.e.,：Sr=2 (S1+S2)
L.Wherein, SrRepresent the area of caustic surface；S1The arc length of involute； S2Parabolical arc length is represented, L represents that water section can be filled
Pipe range.
2.3.1 the arc length of caustic surface
Involute arc length is：
Parabolic arc is a length of：
Wherein：
It is by integral equation is obtained after above formula abbreviation：
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；
Although the present invention is described in detail with reference to foregoing embodiments, it will be understood by those within the art that：Its
The technical scheme described in foregoing embodiments can still be modified, or it is special to which part or whole technologies
Levy carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from each implementation of the present invention
The scope of example technical scheme.
Claims (10)
1. a kind of solar heat collector, it is characterised in that including：Supporting mechanism (1), solar panel (2) and heating tube (3)；
The solar panel (2) is arranged on the supporting mechanism (1),
The solar panel (2) is set in camber,
The heating tube (3) is arranged at the light focusing on the solar panel (2).
2. solar heat collector according to claim 1, it is characterised in that the solar panel includes the first reflective surface
And the second reflective surface (22) (21)；
First reflective surface (21) and second reflective surface (22) are oppositely arranged, and first reflective surface (21) and described
It is flexibly connected between second reflective surface (22).
3. solar heat collector according to claim 2, it is characterised in that first reflective surface (21) includes adding certainly
The first involute face (211) and the first parabola face (210) that heat pipe is outwards set gradually, the first parabola face (210)
It is fixedly connected with the first involute face (211)；
Second reflective surface (22) includes the second involute face (221) and the second parabola that self-heating pipe is outwards set gradually
Face (220), the second parabola face (220) is fixedly connected with the second involute face (221)；
The supporting mechanism (1) is detachably connected with the first parabola face (210) and the second parabola face (221), described
It is flexibly connected between first involute face (211) and the second involute face (221).
4. solar heat collector according to claim 3, it is characterised in that the supporting mechanism (1) includes base
(13), the first support frame (11) and the second support frame (12)；
One end of first support frame (11) and second support frame (12) is rotatably connected on the base (13) respectively,
Another one end of first support frame (11) and second support frame (12) is provided with Access Division, first support frame
And second support frame (12) is oppositely arranged on the base (13) both sides (11).
5. solar heat collector according to claim 4, it is characterised in that also including support member；
The support member is multiple, and multiple described support member one end gradually open the first involute face (211) and described second
It is flexibly connected between line face (221), the other end of the support member is used to support the heating tube (3).
6. solar heat collector according to claim 5, it is characterised in that the support member is included under upper successively
Annular groove, expansion link and the connecting portion of setting；
The annular groove is fixedly connected on the upper end of the expansion link, and the connecting portion is hinged on the lower end of the expansion link；
The heating tube is located in the annular groove, and the connecting portion is used for the first involute face (211) and second gradually
Burst at the seams face (221) flexible connection.
7. solar heat collector according to claim 6, it is characterised in that the connecting portion include the first connector and
Multiple first are respectively arranged with second connector, the first involute face (211) and the second involute face (221) to connect
Hole and multiple second connecting holes are connect, multiple first connecting holes and the second connecting hole are respectively along the first involute face
(211) and the second involute face (221) the arrangement of radial direction uniform intervals, be provided with the first screw thread on first connector
Hole, bolt is connected first connector and the first involute face (211) by the first screwed hole and the first connecting hole
Connect, bolt is connected second connector and the second involute face (221) by the second screwed hole and the second connecting hole
Connect.
8. the solar heat collector according to claim any one of 2-7, it is characterised in that first reflective surface (21)
It is identical with the second reflective surface (22) structure, and first reflective surface (21) and second reflective surface (22) is U-shaped sets
Put.
9. a kind of solar drinking-water machine, with the solar heat collector as described in claim any one of 1-8, its feature exists
In, including, bucket (5), bucket bracket (6) and aqueduct (4)；
On the bucket (5) is arranged between the bucket bracket (6), one end going out with the bucket of the aqueduct (4)
The mouth of a river is connected, and the other end of the aqueduct (4) is connected with the water inlet of the heating tube (3)；
Stop valve (41) is provided with the aqueduct (4).
10. solar drinking-water machine according to claim 9, it is characterised in that also including rubber stopper, sets in the rubber stopper
It is equipped with air bleeding valve (70), temperature switch, temperature inductor (76), temperature indicator (71), controller, battery case (75), water level
Count (72), water inlet (73) and boiling water delivery port (74)；
The air bleeding valve (70), stop valve (41), temperature switch, temperature indicator (71) and water-level gauge (72) respectively with controller
Electrical connection；
When the water level in the heating tube (3) is too low, water-level gauge (72) feeds back to signal in controller, controller regulation control
Stop valve (41) processed carries out water filling to heating tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129943.8A CN107131661A (en) | 2017-03-07 | 2017-03-07 | Solar heat collector and solar drinking-water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129943.8A CN107131661A (en) | 2017-03-07 | 2017-03-07 | Solar heat collector and solar drinking-water machine |
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| CN107751153A (en) * | 2017-10-20 | 2018-03-06 | 朱关平 | A kind of solar energy larva separation, centralised arrangement |
| CN110686415A (en) * | 2019-10-26 | 2020-01-14 | 北京工业大学 | Vacuum tube-micro heat pipe array solar heat collection-storage integrated device applying composite parabolic condenser |
| CN110701799A (en) * | 2019-10-26 | 2020-01-17 | 北京工业大学 | Vacuum tube solar heat collection-storage integrated device based on lap joint type micro heat pipe array |
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