CN2644990Y - Solar water heater with temperature control apparatus - Google Patents
Solar water heater with temperature control apparatus Download PDFInfo
- Publication number
- CN2644990Y CN2644990Y CNU032739257U CN03273925U CN2644990Y CN 2644990 Y CN2644990 Y CN 2644990Y CN U032739257 U CNU032739257 U CN U032739257U CN 03273925 U CN03273925 U CN 03273925U CN 2644990 Y CN2644990 Y CN 2644990Y
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- CN
- China
- Prior art keywords
- solar
- water heater
- thermal collector
- motor
- protection devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a solar energy water heater with a temperature control device; the water tanker of the solar energy water heater comprises a solar energy heat collector. A temperature controller is positioned inside the water tanker and the temperature controller is connected with a controller. The utility model is characterized in that a sunshade device is positioned at the upper part of the solar energy heat collector, and an electric motor is arranged at an end of the solar energy heat collector, which is connected in transmission with the sunshade device and connected with the controller. The sunshade device of the utility model can adopt various structures, for instance, comprising the rollers positioned respectively at both ends of the solar energy heat collector, chain wheels and sunshade cloth covering on the rollers, with transmission ropes connected the sunshade cloth, the transmission ropes connect the rollers via the chain wheels, and the shaft of the electric motor is connected in transmission with the rollers and others; by adopting the above structure, the solar energy water heater has the temperature control function and can protect the solar energy heat collector well, so as to prolong the lifetime of the heat collector.
Description
Technical field
The utility model relates to a kind of solar water heater.
Background technology
The water heater operated by rotary motion of electric heater has temperature controller, by temperature controller control heating-up temperature, heating-up temperature is set usually about 75 degree; Then can't directly adopt said method to realize the control of water temperature for solar water heater, because its water temperature is controlled by solar light irradiation intensity and time fully, because of the sun in summer light intensity, the sunshine-duration is long, and the water temperature in the attemperater is up to more than 90 degree.We know that when water temperature was spent above 75, the easy fouling of the water capacity in the water tank influenced the service life of sensor, water heater parts and the heat exchanger effectiveness of solar water heater heat-collecting device like this.It is very necessary that a kind of device of controlling the solar water heater temperature is provided for this reason.
Technology contents
The purpose of this utility model is to overcome the deficiency of above-mentioned solar water heater and a kind of solar water heater that can effectively control water temperature is provided.
In order to achieve the above object, the utility model has adopted following technical scheme: this solar water heater comprises water storage tank, solar thermal collector, be provided with temperature controller in the water storage tank, temperature controller is connected with a controller, solar thermal collector is provided with a solar protection devices, end at solar thermal collector also is provided with motor, and this motor and solar protection devices are in transmission connection, and motor also links to each other with controller.
Described solar protection devices is made of the cylinder and the pulley at the two ends that are located at solar thermal collector respectively and the puggaree that is enclosed within on the cylinder, is connected with transmission rope on the puggaree, and transmission rope is walked around pulley and linked to each other with cylinder, and motor shaft and cylinder are in transmission connection.
Above-mentioned cylinder and pulley are located on the support at solar thermal collector two ends by pillar respectively; The cylinder outside also is provided with protective cover.
Described solar protection devices can adopt following structure: the both sides on solar thermal collector top are provided with rail plate, are provided with the roller that is linked together by sliding bar in two guide rails, and roller is by the motor transmission, and sliding bar connects puggaree.
Above-mentioned solar protection devices also can adopt being connected with on the puggaree sliding bar pull rope is set, moving runner by the motor transmission is located at guide rail one end, and the guide rail other end also is provided with pulley, and an end and the sliding bar of a pull rope link, its other end is walked around the pulley of the moving runner and the other end, links with sliding bar again.
Described solar protection devices also can adopt the annular ring of direct containing solar thermal collector to constitute, and annular ring is a puggaree for one section, and another section is a traction belt, and annular ring is enclosed within on three axis of rolling at least, and at least one axis of rolling and motor are coupling.
Adopt the beneficial effects of the utility model of said structure to be: owing on solar water heater, increased temperature regulating device, promptly pass through temperature controller, the operation of controller control motor and solar protection devices, by controlling the purpose that the sunlit time reaches the control temperature, make the utility model realize the temperature controlling function of solar water heater preferably, its control temperature can be set simultaneously, as be provided with the Exposure to Sunlight water temperature be controlled at 75 the degree about, when the Exposure to Sunlight water temperature reaches 75 when spending, give controller by temperature controller (or water-temperature water-level sensor) transmission signal, the puggaree that controller control step motor action (just changeing) will be blocked sunshine passes through pulley, traction steel rope of cable etc. cover on the vacuum tube collector.When water temperature drops to a certain degree (as required be provided with), controller control step motor action (counter-rotating), solar protection devices such as drive cylinder, pulley, steel cable are packed up puggaree or place not sunshade position; Solar protection devices of the present utility model also can effectively protect solar thermal collector to prevent the impact of exotic (as hail etc.).
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model one example structure schematic diagram;
Fig. 2 is the structural representation that removes the protective cover part of an embodiment on the utility model;
Fig. 3 is another embodiment solar protection devices structural representation of the present utility model;
Fig. 4 is an embodiment solar protection devices drive mechanism schematic diagram of the present utility model
Fig. 5 is an another embodiment solar protection devices structural representation of the present utility model.
The specific embodiment
As Fig. 1, shown in Figure 2, solar water heater of the present utility model comprises water storage tank 7, support 8 and solar thermal collector 11, be provided with temperature controller in the water storage tank 7, temperature controller links to each other with a controller, solar thermal collector 11 tops are provided with a solar protection devices, this solar protection devices is made of the pulley 6 of cylinder 9 that is located at solar thermal collector 11 bottoms respectively and upper end and the puggaree 3 that is enclosed within on the cylinder 9, cylinder 9 and pulley 6 are respectively by pillar 1,5 are located on the support 8 at solar thermal collector 11 two ends, be connected with driving wire rope 4 on the puggaree 3, driving wire rope 4 is walked around pulley 6 and is linked to each other with cylinder 9,10 in one motor and cylinder 9 are in transmission connection, motor 10 also links to each other with controller, is controlled by controller; Cylinder 9 outsides also are provided with protective cover 2.
As shown in Figure 3; in the present embodiment; solar protection devices of the present utility model adopts and in the both sides on solar thermal collector 11 tops rail plate 12 is set; be provided with the roller that links together by sliding bar 13 in two guide rails 12; roller is by motor 10 transmissions; sliding bar 12 connects puggarees 3, also is provided with protective plate 14 in the end of guide rail 12, is used for when not using sunshade the protection to puggaree 3.
The solar protection devices of the foregoing description also can adopt being connected with pull rope 4 is set on the puggaree sliding bar 13, as shown in Figure 4, moving runner by motor 10 transmissions is located at solar thermal collector 11 1 ends, solar thermal collector 11 other ends also are provided with pulley 6, one end of one pull rope 4 and sliding bar 12 centers link, its other end is walked around the pulley of the moving runner and the other end, link with sliding bar 12 centre positions again, constitute transmission system, sliding bar 12 two ends can also also can be roller and roll on guide rail for sliding on guide rod by ring.
As shown in Figure 5, described solar protection devices also can adopt the annular ring of direct containing solar thermal collector 11 to constitute, annular ring is a puggaree 3 for one section, puggaree 3 areas size adapts with solar thermal collector 11 area sizes, and another section is a traction belt 4, and annular ring is enclosed within on three axis of rolling 6 at least, be provided with four in the present embodiment, what place solar thermal collector top is two, the bottom be two, at least one axis of rolling 6 is coupling with motor 10.By the rotation of motor 10 drive scroll wheels 6 and traction belt 4 and puggaree 3, traction belt 4 also can adopt cingulum, and relative set tooth on the axis of rolling makes transmission more stable.
Above embodiment is only unrestricted in order to explanation the utility model; solar protection devices of the present utility model also can adopt other structure; do not describe one by one at this; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the utility model; and not breaking away from essence of the present utility model and scope, it all should be encompassed in the claim protection domain of the present utility model.
Claims (6)
1, a kind of solar water heater with temperature regulating device, comprise solar water heater, the solar water heater water storage tank comprises solar thermal collector, be provided with temperature controller in the water storage tank, temperature controller is connected with a controller, it is characterized in that, solar thermal collector top is provided with a solar protection devices, end at solar thermal collector also is provided with motor, and this motor and solar protection devices are in transmission connection, and motor also links to each other with controller.
2, the solar water heater of band temperature regulating device according to claim 1, it is characterized in that, described solar protection devices is made of the cylinder and the pulley at the two ends that are located at solar thermal collector respectively and the puggaree that is enclosed within on the cylinder, be connected with transmission rope on the puggaree, transmission rope is walked around pulley and is linked to each other with cylinder, and motor shaft and cylinder are in transmission connection.
3, the solar water heater of band temperature regulating device according to claim 2 is characterized in that, above-mentioned cylinder and pulley are located on the support at solar thermal collector two ends by pillar respectively; The cylinder outside also is provided with protective cover.
4, the solar water heater of band temperature regulating device according to claim 1, it is characterized in that, described solar protection devices adopts and in the both sides on solar thermal collector top rail plate is set, be provided with the roller that links together by sliding bar in two guide rails, roller is by the motor transmission, and sliding bar connects puggaree.
5, the solar water heater of band temperature regulating device according to claim 1, it is characterized in that, described solar protection devices also can adopt in the both sides on solar thermal collector top rail plate is set, be provided with the roller that links together by sliding bar in two guide rails, pull rope is set being connected with on the puggaree sliding bar, moving runner by the motor transmission is located at guide rail one end, the guide rail other end also is provided with pulley, one end and the sliding bar of one pull rope link, its other end is walked around the pulley of the moving runner and the other end, links with sliding bar again.
6, the solar water heater of band temperature regulating device according to claim 1, it is characterized in that, described solar protection devices also can adopt the annular ring of direct containing solar thermal collector to constitute, annular ring is a puggaree for one section, another section is a traction belt, annular ring is enclosed within on three axis of rolling at least, and at least one axis of rolling and motor are coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032739257U CN2644990Y (en) | 2003-08-29 | 2003-08-29 | Solar water heater with temperature control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032739257U CN2644990Y (en) | 2003-08-29 | 2003-08-29 | Solar water heater with temperature control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644990Y true CN2644990Y (en) | 2004-09-29 |
Family
ID=34301734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032739257U Expired - Fee Related CN2644990Y (en) | 2003-08-29 | 2003-08-29 | Solar water heater with temperature control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644990Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226001B (en) * | 2008-01-24 | 2010-11-10 | 殷浩 | Solar water heating system and intelligent control method thereof |
| CN103322702A (en) * | 2013-06-13 | 2013-09-25 | 贵州绿卡能科技实业有限公司 | Solar water heater for preventing natural disasters |
| CN110887243A (en) * | 2019-11-29 | 2020-03-17 | 广州市沙唯士电子科技有限公司 | Dustproof solar water heater with cleaning function |
| CN111561778A (en) * | 2020-04-18 | 2020-08-21 | 仇涛 | Solar water heater |
-
2003
- 2003-08-29 CN CNU032739257U patent/CN2644990Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226001B (en) * | 2008-01-24 | 2010-11-10 | 殷浩 | Solar water heating system and intelligent control method thereof |
| CN103322702A (en) * | 2013-06-13 | 2013-09-25 | 贵州绿卡能科技实业有限公司 | Solar water heater for preventing natural disasters |
| CN110887243A (en) * | 2019-11-29 | 2020-03-17 | 广州市沙唯士电子科技有限公司 | Dustproof solar water heater with cleaning function |
| CN111561778A (en) * | 2020-04-18 | 2020-08-21 | 仇涛 | Solar water heater |
| CN111561778B (en) * | 2020-04-18 | 2021-07-06 | 合肥龙图腾信息技术有限公司 | Solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |