CN203010982U - Automatic cleaning device for surfaces of heat collecting racking pipes of solar water heater - Google Patents
Automatic cleaning device for surfaces of heat collecting racking pipes of solar water heater Download PDFInfo
- Publication number
- CN203010982U CN203010982U CN2012207226768U CN201220722676U CN203010982U CN 203010982 U CN203010982 U CN 203010982U CN 2012207226768 U CN2012207226768 U CN 2012207226768U CN 201220722676 U CN201220722676 U CN 201220722676U CN 203010982 U CN203010982 U CN 203010982U
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- Prior art keywords
- solar water
- cleaning device
- water heater
- heat
- automatic cleaning
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an automatic cleaning device for surfaces of heat collecting racking pipes of a solar water heater. The automatic cleaning device comprises the heat collecting racking pipes of the solar water heater and a water storage tank; the water storage tank is arranged on a support, a frame is arranged above the surfaces of the heat collecting racking pipes, a cleaning device for the heat collecting racking pipes, a transmission and a power device are connected onto the frame, the cleaning device is driven by the transmission and the power device, and the frame is mounted on the support in a connected manner; and two ends of the cleaning device are movably connected onto two side poles of the frame, the two side poles are parallel to the heat collecting racking pipes, the middle of the cleaning device is connected with the transmission, two ends of the transmission are respectively movably connected with an output shaft of the power device and a lower pole of the frame, and the power device is fixedly connected to an upper pole of the frame. The automatic cleaning device has the advantages that the surfaces of the heat collecting racking pipes of the solar water heater can keep clean, the heat absorption efficiency and the solar water heating capacity are improved, a market gap of the industry of automatic cleaning devices for solar water heaters is filled, the performance of the solar water heater is enhanced, the market share of the solar water heaters is increased, the quantity of domestic hot water for ordinary people is increased, and the quality of life is improved.
Description
Technical field
The utility model relates to a kind of solar water heater, particularly a kind of solar water heater that can automatically clean the heat collection rack pipes surface.
Background technology
The utilization of solar energy is optimal path ecological, environmental protection, and inexhaustible.Utilize the product of solar energy to have various, wherein solar water heater is the widest the most common, universal product.Naturally, solar water heater must be able to be shined upon, and is usually placed in roof or other outdoor places that faces south.Therefore because the solar water heater heat-collecting comb is positioned over outdoorly throughout the year, the impurity such as airborne dust, powder and birds droppings easily are deposited on the solar water heater heat-collecting comb, and the laying dust that forms on its surface forms; If close on the solar water heater of plant area, the impurity such as the dust of factory discharging, greasy dirt are easier forms more serious greasy filth layer on heat collection rack pipes.The existence of laying dust and greasy filth layer has affected the efficient of solar water heater heat-collecting comb absorption solar energy greatly.
Pertinent literature has been studied laying dust and greasy filth layer to the impact of solar water heater heat-collecting comb heat absorption efficiency from optics, calorifics and three angles of chemistry respectively, and proposed to estimate laying dust and greasy filth layer on solar water heater heat-collecting comb optics and thermal property affect parameter---laying dust, greasy filth layer block coefficient and solar water heater heat-collecting comb heat absorption efficiency rate of descent.Studies show that: the laying dust amount on the solar water heater heat-collecting comb is respectively 3.40 g/m
2, 5.11 g/m
2, 7.47 g/m
2, 14.68 g/m
2And 21.95 g/m
2The time, it is 0.90,0.87,0.70,0.58 and 0.56 that laying dust blocks coefficient, laying dust blocks coefficient and the laying dust amount is inversely proportional to.Corresponding solar water heater heat-collecting comb heat absorption efficiency descends respectively 2%, 5%, 14% and 17%, and solar water heater heat-collecting comb heat absorption efficiency rate of descent is directly proportional to the laying dust amount.And the greasy filth layer is larger on the impact of solar water heater heat-collecting comb heat absorption efficiency, and the greasy filth layer is respectively 4.70 g/ m
2, 6.59 g/ m
2, 17.63 g/ m
2With 25.38 g/ m
2Corresponding solar water heater heat-collecting comb heat absorption efficiency rate of descent was respectively 3.5%, 7.1%, 20.4% and 32.3% in 2 o'clock.Research also shows, forms the initial stage at solar water heater heat-collecting comb laying dust and greasy filth layer, and laying dust and greasy filth layer are less on the impact of solar water heater heat-collecting comb heat absorption efficiency, should note in time the laying dust on solar water heater heat-collecting comb surface is cleaned.
Pertinent literature studies show that the solar water heater of newly buying is due to solar water heater heat-collecting heat collection rack pipes cleaning surfaces, utilization rate for solar energy is higher, general under sunny weather conditions, can provide the bath hot water of 5 mouthfuls to supply with, even also can supply with 2 ~ 3 people's bath hot water at the less cloudy and cloudy day of sunlight.And for having bought the solar water heater more than 3 years, its heat collection rack pipes surface has been accumulated a large amount of laying dusts and greasy filth layer, even also can only supply with 3 ~ 4 people's bath hot water under sunny weather conditions, the broken sky can only be supplied with 1 people's bath hot water especially; The solar water heater of purchase more than 5 years be the worse off cake, also can only supply 2 ~ 3 people's hot water bathing in the time of sun-drenched, and the cloudy and cloudy day can not put hot water substantially.
At present, the dust of removing the solar water heater surface can only adopt artificial method to carry out, and wastes time and energy.Therefore in the urgent need to studying and develop a kind of solar water heater heat-collecting comb surface automatic cleaning device to solve above-mentioned condition.
Retrieval shows according to interrelated datas such as Chinese patents, solar water heater heat-collecting comb automatic flushing device is not yet arranged at present and have the relevant report of the solar energy of self-cleaning surface function.
Summary of the invention
In order to overcome defects, the utility model provide a kind of for dust impurity in air mainly with and the solar water heater that can automatically clean the heat collection rack pipes surface that uses of some industrial pollution serious areas.
The utility model is achieved through the following technical solutions:
Solar water heater heat-collecting comb surface automatic cleaning device, comprise the heat collection rack pipes of solar water heater, also comprise the storage tank that is arranged on support, the surface of described heat collection rack pipes is provided with framework, be connected with the cleaning device of heat collection rack pipes and transmission device, the power set of driving cleaning device on described framework, described frame installation is connected in support.
The frame of described framework is the bar of light face, the two ends of described cleaning device are movably connected on framework two side levers parallel with heat collection rack pipes, its medium position is connected with transmission device, the two ends of described transmission device are flexibly connected with the output shaft of power set, the lower beam of framework respectively, and described power set are fixedly connected on the upper boom of framework.
Be connected with moving sets on described framework two side levers parallel with heat collection rack pipes, the two ends of described cleaning device are fixedly connected with moving sets.
Described transmission device is leading screw, and described leading screw one end is connected in the set bearing of lower beam of framework, and pair of nut set on the medium position of described cleaning device and leading screw is fixedly connected with.
Described cleaning device is the attaching type cleaning brush, and described attaching type cleaning brush and heat collection rack pipes binding face are provided with the cleaning bristle; Described power set are stepper motor.
Described attaching type cleaning brush and heat collection rack pipes binding face are provided with hole for water spraying, and described hole for water spraying is arranged at and cleans between bristle, and hole for water spraying is communicated with the water storage cavity of attaching type cleaning brush inside.
Described water storage cavity is communicated with the storage tank of solar water heater by inlet channel, and described inlet channel is provided with valve.
It is continuous that the cross section of described attaching type cleaning brush is corrugated, is coated on the outer peripheral face of heat collection rack pipes the first half with the binding face semicircular in shape of heat collection rack pipes.
Described valve is normally closed relay valve, and the coil terminals of described relay valve and the power supply terminal of stepper motor are parallel to the control system output.
The utility model compared with prior art has following advantage:
The special suitable for city industrial pollution of the utility model is serious, and use in the impurity such as air-borne dust more areas, and a large amount of laminations and greasy filth layer are easily piled up in the heat collection rack pipes surface of the solar water heater that these are regional, have a strong impact on solar water heat absorption efficiency.The utility model provides a kind of solar water heater heat-collecting comb surface automatic cleaning device, and cost is low, the life-span is long, extensive market.
The solar water heater that the utility model provides is due to the cleaning that can keep the heat collection rack pipes surface, so heat absorption efficiency increases, also improved the solar heat water yield, fill up the market vacancy of solar water heater automatic flushing device industry, promote performance and the occupation rate of market of solar water heater, increase common people's hot water for life amount, the quality of making the life better.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model attaching type cleaning brush structural representation;
Fig. 3 is Fig. 2 partial enlarged drawing;
In figure: 1, stepper motor, 2, leading screw, 3, framework, 4, bearing, 5, pair of nut, 6, the attaching type cleaning brush, 7, heat collection rack pipes, 8, fixation workpiece, 9, moving sets, 10, inlet channel, 11, the relay valve, 12, storage tank, 13, water storage cavity, 14, clean bristle, 15, hole for water spraying, 16, ready-packaged joint, 17, hold-down screw.
The specific embodiment
As shown in Figure 1, the utility model comprises the heat collection rack pipes 7 of solar water heater, also comprises the storage tank that is arranged on rack of solar water heater, and the surface of described heat collection rack pipes 7 is provided with framework 3, and framework 3 is installed and connected in the support of solar water heater.
Be connected with the cleaning device attaching type cleaning brush 6 of heat collection rack pipes 7 on framework 3, drive the transmission device leading screw 2 of cleaning device, and as the stepper motor 1 of power set.Stepper motor 1 is fixedly connected on the upper boom of framework 3.
The frame of framework 3 is the bar of light face, is connected with moving sets 9 on framework 3 two side levers parallel with heat collection rack pipes 7, and attaching type cleaning brush 6 two ends are fixedly connected with moving sets 9.For the dismounting that facilitates attaching type cleaning brush 6 is changed clothes, can be fixedly connected with moving sets 9 by ready-packaged joint 16, more convenient so in actual use.
Pair of nut 5 set on the medium position of attaching type cleaning brush 6 and leading screw 2 is fixedly connected with, and in the present embodiment, by hold-down screw 17, the attaching type cleaning brush 6 semicircle fixation workpieces 8 of use is fixed on pair of nut 5.Leading screw 2 one ends are connected in the set bearing 4 of lower beam of framework 3, and the other end is connected with the output shaft of stepper motor 1.
As shown in Figures 2 and 3, it is continuous that the cross section of attaching type cleaning brush 6 is corrugated, is coated on the outer peripheral face of heat collection rack pipes 7 the first half with the binding face semicircular in shape of heat collection rack pipes 7.Be provided with on attaching type cleaning brush 6 and heat collection rack pipes 7 binding faces and clean bristle 14, attaching type cleaning brush 6 is provided with hole for water spraying 15 with heat collection rack pipes 7 binding faces, hole for water spraying 15 is arranged at and cleans between bristle 14, and hole for water spraying 15 is communicated with the water storage cavity 13 of attaching type cleaning brush 6 inside.
Still as shown in Figure 1, water storage cavity 13 is communicated with the storage tank 12 of solar water heater by inlet channel 10, and inlet channel 10 is provided with valve.Described valve is normally closed relay valve 11, and the power supply terminal of the coil terminals of described relay valve 11 and stepper motor 1 is parallel to the control system output.
Operation principle of the present utility model is: drive leading screw 2 rotations by stepper motor 1, make pair of nut 5 and the rotating of attaching type cleaning brush 6 along with stepper motor 1 move up and down on leading screw 2, the moving sets 9 at attaching type cleaning brush 6 two ends slides up and down at the polished rod of framework 3 left and right sides simultaneously.The controlled system of relay valve 11 controls and opens with the startup of stepper motor 1, and relay valve 11 stops and closing with stepper motor 1, thereby just begins to the surperficial trickle of heat collection rack pipes 7 when realizing operation, automatically stops trickle work when stepper motor 1 cuts out.
Claims (10)
1. solar water heater heat-collecting comb surface automatic cleaning device, comprise the heat collection rack pipes (7) of solar water heater, also comprise the storage tank that is arranged on support, it is characterized in that: the surface of described heat collection rack pipes (7) is provided with framework (3), be connected with the cleaning device of heat collection rack pipes (7) and transmission device, the power set of driving cleaning device on described framework (3), described framework (3) is installed and connected in support.
2. a kind of solar water heater heat-collecting comb surface automatic cleaning device as claimed in claim 1, it is characterized in that: the frame of described framework (3) is the bar of light face, the two ends of described cleaning device are movably connected on framework (3) two side levers parallel with heat collection rack pipes (7), its medium position is connected with transmission device, the two ends of described transmission device are flexibly connected with the output shaft of power set, the lower beam of framework (3) respectively, and described power set are fixedly connected on the upper boom of framework (3).
3. a kind of solar water heater heat-collecting comb surface automatic cleaning device as claimed in claim 2, it is characterized in that: be connected with moving sets (9) on described framework (3) two side levers parallel with heat collection rack pipes (7), the two ends of described cleaning device are fixedly connected with moving sets (9).
4. a kind of solar water heater heat-collecting comb surface automatic cleaning device as claimed in claim 2, it is characterized in that: described transmission device is leading screw (2), the set bearing (4) of lower beam that described leading screw (2) one ends are connected in framework (3), the medium position of described cleaning device is fixedly connected with the upper set pair of nut (5) of leading screw (2).
5. as claimed in claim 1 or 2 or 3 or 4 a kind of solar water heater heat-collecting comb surface automatic cleaning device, it is characterized in that: described cleaning device is attaching type cleaning brush (6), and described attaching type cleaning brush (6) is provided with heat collection rack pipes (7) binding face and cleans bristle (14).
6. a kind of solar water heater heat-collecting comb surface automatic cleaning device as claimed in claim 5, it is characterized in that: described attaching type cleaning brush (6) is provided with hole for water spraying (15) with heat collection rack pipes (7) binding face, described hole for water spraying (15) is arranged at and cleans between bristle (14), and hole for water spraying (15) is communicated with the water storage cavity of attaching type cleaning brush (6) inside.
7. a kind of solar water heater heat-collecting comb surface automatic cleaning device as claimed in claim 6, it is characterized in that: described water storage cavity is communicated with the storage tank (12) of solar water heater by inlet channel (10), and described inlet channel (10) is provided with valve.
8. a kind of solar water heater heat-collecting comb surface automatic cleaning device as claimed in claim 5, it is characterized in that: it is continuous that the cross section of described attaching type cleaning brush (6) is corrugated, is coated on the outer peripheral face of heat collection rack pipes (7) the first half with the binding face semicircular in shape of heat collection rack pipes (7).
9. a kind of solar water heater heat-collecting comb surface automatic cleaning device as claimed in claim 7, it is characterized in that: described valve is normally closed relay valve (11), and the coil terminals of described relay valve (11) and the power supply terminal of power set are parallel to the control system output.
10. as claim 1 or 2 or 9 described a kind of solar water heater heat-collecting comb surface automatic cleaning devices, it is characterized in that: described power set are stepper motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207226768U CN203010982U (en) | 2012-12-25 | 2012-12-25 | Automatic cleaning device for surfaces of heat collecting racking pipes of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207226768U CN203010982U (en) | 2012-12-25 | 2012-12-25 | Automatic cleaning device for surfaces of heat collecting racking pipes of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010982U true CN203010982U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207226768U Expired - Fee Related CN203010982U (en) | 2012-12-25 | 2012-12-25 | Automatic cleaning device for surfaces of heat collecting racking pipes of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010982U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014561A (en) * | 2014-06-30 | 2014-09-03 | 程金强 | Solar pipe cleaning device |
| CN104596136A (en) * | 2015-02-03 | 2015-05-06 | 淄博博旭再生能源科技有限公司 | Solar water heater with self cleaning device |
| CN106180084A (en) * | 2016-07-07 | 2016-12-07 | 安庆宜源石油机械配件制造有限责任公司 | A kind of oil well cleaning equipment |
| CN107246820A (en) * | 2017-06-29 | 2017-10-13 | 芜湖泰庆电子科技有限公司 | A kind of novel heat collector clearing apparatus |
| CN107262462A (en) * | 2017-07-13 | 2017-10-20 | 芜湖市泰能电热器具有限公司 | A kind of outer wall cleaning plant for batches of metal pipe |
| CN107461947A (en) * | 2017-08-17 | 2017-12-12 | 国网山东省电力公司平度市供电公司 | A kind of solar water heater automatic flushing device |
| CN108362018A (en) * | 2018-04-16 | 2018-08-03 | 吴国良 | A method of improving solar water heater thermal absorptivity |
| CN108548331A (en) * | 2018-04-16 | 2018-09-18 | 吴国良 | A kind of high-effect solar water heater |
| CN109095537A (en) * | 2018-10-10 | 2018-12-28 | 泉州台商投资区博汇机械研发有限公司 | A kind of solar energy automatic distillation apparatus facilitating solar energy silicone tube light harvesting |
| CN111426159A (en) * | 2020-04-14 | 2020-07-17 | 浙江宝威电气有限公司 | Heat pipe heat transfer oven heated by solar electric heater |
| CN113600564A (en) * | 2021-08-30 | 2021-11-05 | 浙江工业大学 | Bellows group cleaning device |
-
2012
- 2012-12-25 CN CN2012207226768U patent/CN203010982U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014561B (en) * | 2014-06-30 | 2016-02-24 | 浙江工业大学 | A kind of solar pipe cleaning device |
| CN104014561A (en) * | 2014-06-30 | 2014-09-03 | 程金强 | Solar pipe cleaning device |
| CN104596136A (en) * | 2015-02-03 | 2015-05-06 | 淄博博旭再生能源科技有限公司 | Solar water heater with self cleaning device |
| CN106180084B (en) * | 2016-07-07 | 2018-06-05 | 盐城市弘通石油机械有限公司 | A kind of oil well cleaning equipment |
| CN106180084A (en) * | 2016-07-07 | 2016-12-07 | 安庆宜源石油机械配件制造有限责任公司 | A kind of oil well cleaning equipment |
| CN107246820A (en) * | 2017-06-29 | 2017-10-13 | 芜湖泰庆电子科技有限公司 | A kind of novel heat collector clearing apparatus |
| CN107262462B (en) * | 2017-07-13 | 2019-04-30 | 芜湖市泰能电热器具有限公司 | A kind of outer wall cleaning plant for batches of metal pipe |
| CN107262462A (en) * | 2017-07-13 | 2017-10-20 | 芜湖市泰能电热器具有限公司 | A kind of outer wall cleaning plant for batches of metal pipe |
| CN107461947A (en) * | 2017-08-17 | 2017-12-12 | 国网山东省电力公司平度市供电公司 | A kind of solar water heater automatic flushing device |
| CN107461947B (en) * | 2017-08-17 | 2019-01-11 | 国网山东省电力公司平度市供电公司 | A kind of solar water heater automatic flushing device |
| CN108362018A (en) * | 2018-04-16 | 2018-08-03 | 吴国良 | A method of improving solar water heater thermal absorptivity |
| CN108548331A (en) * | 2018-04-16 | 2018-09-18 | 吴国良 | A kind of high-effect solar water heater |
| CN109095537A (en) * | 2018-10-10 | 2018-12-28 | 泉州台商投资区博汇机械研发有限公司 | A kind of solar energy automatic distillation apparatus facilitating solar energy silicone tube light harvesting |
| CN111426159A (en) * | 2020-04-14 | 2020-07-17 | 浙江宝威电气有限公司 | Heat pipe heat transfer oven heated by solar electric heater |
| CN111426159B (en) * | 2020-04-14 | 2021-07-02 | 浙江宝威电气有限公司 | Heat pipe heat transfer oven heated by solar electric heater |
| CN113600564A (en) * | 2021-08-30 | 2021-11-05 | 浙江工业大学 | Bellows group cleaning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131225 |