CN109682092A - A kind of optically focused heat pipe structure solar water heater - Google Patents

A kind of optically focused heat pipe structure solar water heater Download PDF

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Publication number
CN109682092A
CN109682092A CN201910139647.5A CN201910139647A CN109682092A CN 109682092 A CN109682092 A CN 109682092A CN 201910139647 A CN201910139647 A CN 201910139647A CN 109682092 A CN109682092 A CN 109682092A
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China
Prior art keywords
cylinder
reflecting
collecting
light
thermal
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Application number
CN201910139647.5A
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Chinese (zh)
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CN109682092B (en
Inventor
潘翔思
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JIANGSU SANGLI SOLAR ENERGY INDUSTRIAL Co Ltd
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JIANGSU SANGLI SOLAR ENERGY INDUSTRIAL Co Ltd
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Priority to CN201910139647.5A priority Critical patent/CN109682092B/en
Publication of CN109682092A publication Critical patent/CN109682092A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/30Arrangements for concentrating solar-rays for solar heat collectors with lenses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S23/00Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The present invention relates to the present invention relates to a kind of optically focused heat pipe structure solar water heaters, including concentrating component and heating component, the concentrating component includes solar panel, wherein solar panel includes the reflecting plate of dome shape, reflection plate surface is provided with reflective layer, reflective mirror is connected with by bracket on the solar panel, the reflective mirror is located at the sphere center position of dome shape reflecting plate;The sphere centre of the solar panel is provided with light collection cylinder, one end of the light collection cylinder is provided with collecting lens, collecting lens is located at solar panel and is provided in the one side in reflecting layer, concentrating component is provided on the other end of reflecting drum, the concentrating component further includes the light conducting cylinder being mounted in reflecting drum, it is provided with condenser in the light conducting cylinder, is additionally provided with enocscope in the light conducting cylinder;The heating component includes the heat collecting cylinder being fixedly connected with aforementioned light conducting cylinder, the heat collecting cylinder annular array is provided with several thermal-collecting tubes, thermal-collecting tube is connected on an annular water storage tank.

Description

A kind of optically focused heat pipe structure solar water heater
Technical field
The present invention relates to a kind of optically focused heat pipe structure solar water heaters, belong to solar water heater field.
Background technique
The application is a kind of divisional application of optically focused heat pipe structure solar water heater application No. is 2016110154185.
Solar water heater is widely used in some fuel fortune as a kind of recyclable and passive type heating means Defeated not very convenient area often uses the solar water heater of some cooking-pot types, this kind of solar water in these areas Device structure is simple, and heating efficiency is relatively high, and very adaptation mountain area uses, but such water heater is there is also many deficiencies, Firstly, such water heater is generally by the way that a water storage container to be placed on cooking-pot type reflecting plate, the solar energy temperature after optically focused compared with Height, picks and places not only extremely dangerous when water storage container, but also cannot achieve the real-time supply of hot water.
Summary of the invention
The technical problem to be solved by the present invention is cooking-pot type solar water heater cannot achieve and supply water in real time in the prior art Technical problem provides a kind of optically focused heat pipe structure solar water heater.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of optically focused heat pipe structure solar water heater, including concentrating component and heating component, the concentrating component include one Solar panel, wherein solar panel includes the reflecting plate of a dome shape, reflection plate surface is provided with reflective layer, in the solar panel Upper to be connected with a reflective mirror by bracket, the reflective mirror is located at the sphere center position of dome shape reflecting plate;In the solar panel Sphere centre be provided with a light collection cylinder, one end of the light collection cylinder is provided with a collecting lens, collecting lens is located at optically focused Plate is provided in the one side in reflecting layer, and a concentrating component is provided on the other end of reflecting drum, and the concentrating component also wraps The light conducting cylinder being mounted in reflecting drum is included, a condenser is provided in the light conducting cylinder, in the light conducting cylinder also It is provided with an enocscope;Wherein collecting lens, condenser are convex lens, and enocscope is concavees lens, and mirror surface is indent ball Face;The heating component includes the heat collecting cylinder being fixedly connected with aforementioned light conducting cylinder, and it is empty that a reflection is provided in heat collecting cylinder Chamber is again provided with reflective layer in the inner wall of reflecting chamber, a light inlet is provided at the top of the reflecting chamber, described Thermal-collecting tube assembly is provided in reflecting chamber, the thermal-collecting tube assembly includes several thermal-arrests being fixedly connected by connecting bracket Pipe, thermal-collecting tube is arranged with respect to heat collecting cylinder axis annular array, and one is provided in the middle part of thermal-collecting tube array and is connected to light inlet Columnar guide-lighting cavity, the open end of thermal-collecting tube is located at the position of correspondence light inlet at the top of reflecting chamber, thermal-collecting tube it is silent End is located at reflecting chamber bottom, and an annular water storage tank is additionally provided at the top of the reflecting chamber, and the thermal-collecting tube is logical It crosses open end to be connected on water storage tank, a water inlet pipe and an outlet pipe is also respectively connected at the top of water storage tank;Institute The peripheral position for stating corresponding collecting lens in the middle part of the spherical surface of reflecting plate is provided with several drainage holes;It is additionally provided in the light conducting cylinder One focal adjustment block, the enocscope are fixed in the middle part of focal adjustment block;The connecting bracket includes two groups of fixing hoops, The periphery of the fixing hoop is provided with an annular support ring, contacts between the support ring and heat collecting cylinder inner wall, in institute The bottom for stating heat collecting cylinder is fixed with a support plate, and an annular press ring is fixed in the support plate, and press ring is logical Cross the support contacted with support ring Shi Xians to connecting bracket;The bottom of the light conducting cylinder is provided with a shading sleeve, described The end of heat collecting cylinder is inlaid with a cone corresponding with aforementioned shading sleeve, and one end of the cone presses against heat collecting cylinder On end, the other end of cone is inserted into shading sleeve.
As a further improvement of the present invention, the adjusting ring of a helicitic texture is provided in the bottom of the light conducting cylinder, The focal adjustment block is fixedly connected by screw thread with adjusting ring.
As a further improvement of the present invention, a guide-lighting mirror, the leaded light mirror are further fixed in the light inlet position For convex lens.
As a further improvement of the present invention, the reflective layer is made of polishing stainless steel plate.
The beneficial effects of the present invention are:
1, the present invention realizes the mixing of light collecting plate and thermal-collecting tube by improveing to traditional cooking-pot type solar water heater, So that the recycling and circulation filling of hot water may be implemented in this structure, when in use, do not need to remove heating mechanism, more just Just, while the thermal-collecting tube of this structure can be embedded in installation pedestal, can not only reduce the load-carrying burden of light collecting plate, while can To improve the degree of safety of thermal-collecting tube.
2, ash discharge and draining may be implemented in drainage hole, prevents dust and ponding from influencing the reflective of solar panel.
3, the adjusting to the final focusing position of sunray may be implemented in focal adjustment block, and concavees lens can prevent sunlight It focuses in making local temperature excessively high on a point.
4, thermal-collecting tube is fixed by array bracket, facilitates uniformly being removed and placed into for thermal-collecting tube, and this structure benefit The support to entire thermal-collecting tube array is realized with a support plate, so that the taking-up of thermal-collecting tube array is more convenient.
5, shading sleeve can guarantee the efficiency of illumination transmitting, and additional dust or steam can be prevented to optical path It influences.
6, the reflective surface hardness of stainless steel material is high, it is not easy to corrode, and manufacture is also relatively easy, have good Durability.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the schematic diagram of concentrating component;
Fig. 2 is the schematic diagram of heating component.
In figure: 1, heat collecting cylinder;2, thermal-collecting tube;3, support ring;4, support plate;5, cone;6, water storage tank;7, reflective layer; 8, guide-lighting mirror;9, flange;10, solar panel;11, reflective mirror;12, collecting lens;13, light collection cylinder;14, drainage hole;15, light conducting cylinder; 16, condenser;17, Unidirectional transparent plate;18, enocscope;19, shading sleeve.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
A kind of optically focused heat pipe structure solar water heater, including concentrating component and heating component;
Such as Fig. 1, the concentrating component includes a solar panel, and wherein solar panel includes the reflecting plate of a dome shape, is being reflected Plate surface is provided with the reflective layer reflective layer of stainless steel, a reflective mirror is connected with by bracket on the solar panel, in institute The peripheral position for stating corresponding collecting lens in the middle part of the spherical surface of reflecting plate is provided with several drainage holes, and it is anti-that the reflective mirror is located at dome shape Penetrate the sphere center position of plate;The sphere centre of the solar panel is provided with a light collection cylinder, is arranged in one end of the light collection cylinder There is a collecting lens, collecting lens is located at solar panel and is provided in the one side in reflecting layer, is provided with one on the other end of reflecting drum A concentrating component, the concentrating component further include the light conducting cylinder being mounted in reflecting drum, are provided in the light conducting cylinder One condenser is additionally provided with an enocscope in the light conducting cylinder;Wherein collecting lens, condenser are convex lens, enocscope For concavees lens, mirror surface is interior concave spherical surface;A focal adjustment block, the enocscope are additionally provided in the light conducting cylinder It is fixed in the middle part of focal adjustment block, the bottom of the light conducting cylinder is provided with the adjusting ring of a helicitic texture, the focusing is adjusted Locking nub is fixedly connected by screw thread with adjusting ring;
Such as Fig. 2, the heating component includes the heat collecting cylinder being fixedly connected with aforementioned light conducting cylinder, is provided with one in heat collecting cylinder Reflecting chamber is again provided with reflective layer in the inner wall of reflecting chamber, a light inlet is provided at the top of the reflecting chamber, It is further fixed on a guide-lighting mirror in the light inlet position, the leaded light mirror is convex lens, is provided in the reflecting chamber Thermal-collecting tube assembly, the thermal-collecting tube assembly include several thermal-collecting tubes being fixedly connected by connecting bracket, the connecting bracket packet Two groups of fixing hoops are included, thermal-collecting tube is fixed on fixing hoop, and the periphery of the fixing hoop is provided with an annular branch Pushing out ring contacts between the support ring and heat collecting cylinder inner wall, a support plate is fixed in the bottom of the heat collecting cylinder, described An annular press ring is fixed in support plate, press ring is by contacting the support realized to connecting bracket with support ring;? The columnar guide-lighting cavity being connected to light inlet is provided in the middle part of thermal-collecting tube array, the open end of thermal-collecting tube is located at reflection Cavity top corresponds to the position of light inlet, and the closed end of thermal-collecting tube is located at reflecting chamber bottom, the top of the water storage tank also It is provided with an annular water storage tank, the thermal-collecting tube is connected on water storage tank by open end, is also divided at the top of water storage tank It is not connected with a water inlet pipe and an outlet pipe.
It is fixedly connected between the heat collecting cylinder and light conducting cylinder by flange, the bottom of the light conducting cylinder is provided with a screening Light set is inlaid with a cone corresponding with aforementioned shading sleeve, one end top of the cone in the end of the heat collecting cylinder It is pressed on the end of heat collecting cylinder, the other end of cone is inserted into shading sleeve.
Solar irradiation is mapped on reflecting plate, is pooled on reflective mirror by the reflecting plate that spherical surface fills, is then passed through reflective mirror Interior concave spherical surface reflected and collected, light passes through collecting lens and is collected later, finally by condenser focusing to refractive power On mirror, light shafts are injected into heat collecting cylinder by enocscope, while by guide-lighting mirror, light being diffused into inside heat collecting cylinder, So that light irradiates thermal-collecting tube by the reflective layer of heat collecting cylinder inner wall repeatedly, the heating to thermal-collecting tube is realized;It is cold in water storage tank Water enters from cold water inlet, and the cold water in subsequent water storage tank enters in thermal-collecting tube, makes cold water reciprocal by thermal-collecting tube Heating, the water phase after heating realize the supply to hot water to the top for floating on water storage tank.
The installation of this structure is also more convenient, first in the balcony top opening on roof for mounting heating component, and leads to Flange is crossed fixed on roof, concentrating component is then installed by flange at the top of heating component, when installation should be ensured that the two Concentricity, while sealing between should ensure that and dust-proof just can guarantee that the long-time stable of integral device uses in this way.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (4)

1. a kind of optically focused heat pipe structure solar water heater, it is characterized in that: including concentrating component and heating component, the optically focused group Part includes a solar panel, and wherein solar panel includes the reflecting plate of a dome shape, and reflection plate surface is provided with reflective layer, A reflective mirror is connected with by bracket on the solar panel, the reflective mirror is located at the sphere center position of dome shape reflecting plate;? The sphere centre of the solar panel is provided with a light collection cylinder, and one end of the light collection cylinder is provided with a collecting lens, light harvesting Mirror is located at solar panel and is provided in the one side in reflecting layer, and a concentrating component is provided on the other end of reflecting drum, described poly- Optical assembly further includes the light conducting cylinder being mounted in reflecting drum, a condenser is provided in the light conducting cylinder, described An enocscope is additionally provided in light conducting cylinder;Wherein collecting lens, condenser are convex lens, and enocscope is concavees lens, reflective mirror table Face is interior concave spherical surface;The heating component includes the heat collecting cylinder being fixedly connected with aforementioned light conducting cylinder, is provided in heat collecting cylinder One reflecting chamber is again provided with reflective layer in the inner wall of reflecting chamber, be provided at the top of the reflecting chamber one into Optical port, is provided with thermal-collecting tube assembly in the reflecting chamber, and the thermal-collecting tube assembly includes several being fixed by connecting bracket The thermal-collecting tube of connection, thermal-collecting tube with respect to heat collecting cylinder axis annular array arrange, be provided in the middle part of thermal-collecting tube array one with The columnar guide-lighting cavity of light inlet connection, the open end of thermal-collecting tube is located at the position of corresponding light inlet at the top of reflecting chamber, collection The closed end of heat pipe is located at reflecting chamber bottom, and an annular water storage tank, institute are additionally provided at the top of the reflecting chamber It states thermal-collecting tube to be connected on water storage tank by open end, a water inlet pipe is also respectively connected at the top of water storage tank and one goes out Water pipe;The peripheral position that collecting lens is corresponded in the middle part of the spherical surface of the reflecting plate is provided with several drainage holes;In the light conducting cylinder It is inside additionally provided with a focal adjustment block, the enocscope is fixed in the middle part of focal adjustment block;The connecting bracket includes two groups Fixing hoop is provided with an annular support ring in the periphery of the fixing hoop, the support ring and heat collecting cylinder inner wall it Between contact, be fixed with a support plate in the bottom of the heat collecting cylinder, an annular press be fixed in the support plate Ring, press ring is by contacting the support realized to connecting bracket with support ring;The bottom of the light conducting cylinder is provided with a screening Light set is inlaid with a cone corresponding with aforementioned shading sleeve, one end top of the cone in the end of the heat collecting cylinder It is pressed on the end of heat collecting cylinder, the other end of cone is inserted into shading sleeve.
2. a kind of optically focused heat pipe structure solar water heater as described in claim 1, it is characterized in that: at the bottom of the light conducting cylinder Portion is provided with the adjusting ring of a helicitic texture, and the focal adjustment block is fixedly connected by screw thread with adjusting ring.
3. a kind of optically focused heat pipe structure solar water heater as described in claim 1, it is characterized in that: in the light inlet position It is further fixed on a guide-lighting mirror, the leaded light mirror is convex lens.
4. a kind of optically focused heat pipe structure solar water heater as described in claim 1, it is characterized in that: the reflective layer is using polishing Stainless steel plate is made.
CN201910139647.5A 2016-11-11 2016-11-11 Solar water heater with light-gathering heat pipe structure Active CN109682092B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910139647.5A CN109682092B (en) 2016-11-11 2016-11-11 Solar water heater with light-gathering heat pipe structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611015418.5A CN106642745A (en) 2016-11-11 2016-11-11 Light collection type solar water heater of heat pipe structure
CN201910139647.5A CN109682092B (en) 2016-11-11 2016-11-11 Solar water heater with light-gathering heat pipe structure

Related Parent Applications (1)

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CN201611015418.5A Division CN106642745A (en) 2016-11-11 2016-11-11 Light collection type solar water heater of heat pipe structure

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CN109682092A true CN109682092A (en) 2019-04-26
CN109682092B CN109682092B (en) 2020-11-27

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CN201910139647.5A Active CN109682092B (en) 2016-11-11 2016-11-11 Solar water heater with light-gathering heat pipe structure
CN201910139619.3A Withdrawn CN109668339A (en) 2016-11-11 2016-11-11 A kind of light harvesting formula heat pipe structure solar water heater
CN201611015418.5A Pending CN106642745A (en) 2016-11-11 2016-11-11 Light collection type solar water heater of heat pipe structure

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CN201910139619.3A Withdrawn CN109668339A (en) 2016-11-11 2016-11-11 A kind of light harvesting formula heat pipe structure solar water heater
CN201611015418.5A Pending CN106642745A (en) 2016-11-11 2016-11-11 Light collection type solar water heater of heat pipe structure

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553310A (en) * 1978-10-16 1980-04-18 Takashi Mori Solar light condensing system
CN103359686A (en) * 2013-07-15 2013-10-23 中盈长江国际新能源投资有限公司 Light-catalyzed reaction system for collecting sunlight
WO2014003680A1 (en) * 2012-06-29 2014-01-03 H2Do Ab Method and device for heating using sunlight
CN104748405A (en) * 2013-12-26 2015-07-01 刘玉玺 Solar energy focused multitube heat collector with annular cavity
CN104813113A (en) * 2012-10-18 2015-07-29 能升公司 Combination solar and combustion heater

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87211774U (en) * 1987-08-17 1988-09-28 李北超 Projecting and reflecting device for sunlight
US5243459A (en) * 1989-05-05 1993-09-07 The Argonne National Laboratory Nonimaging radiant energy device
CN2624120Y (en) * 2003-06-05 2004-07-07 穆瑞力 Optical cable type solar energy transmission unit
CN102589153A (en) * 2012-01-13 2012-07-18 夏致俊 Solar heating device and solar steam generating system
CN104832877A (en) * 2015-05-19 2015-08-12 倪屹 Sunlight guide-in device
CN206310752U (en) * 2016-11-11 2017-07-07 江苏桑力太阳能产业有限公司 A kind of light harvesting formula heat pipe structure solar water heater

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5553310A (en) * 1978-10-16 1980-04-18 Takashi Mori Solar light condensing system
WO2014003680A1 (en) * 2012-06-29 2014-01-03 H2Do Ab Method and device for heating using sunlight
CN104813113A (en) * 2012-10-18 2015-07-29 能升公司 Combination solar and combustion heater
CN103359686A (en) * 2013-07-15 2013-10-23 中盈长江国际新能源投资有限公司 Light-catalyzed reaction system for collecting sunlight
CN104748405A (en) * 2013-12-26 2015-07-01 刘玉玺 Solar energy focused multitube heat collector with annular cavity

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Publication number Publication date
CN109682092B (en) 2020-11-27
CN106642745A (en) 2017-05-10
CN109668339A (en) 2019-04-23

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Denomination of invention: A solar water heater with concentrated heat pipe structure

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