CN201425377Y - Photoelectrical complementary solar water heater - Google Patents
Photoelectrical complementary solar water heater Download PDFInfo
- Publication number
- CN201425377Y CN201425377Y CN2009201148528U CN200920114852U CN201425377Y CN 201425377 Y CN201425377 Y CN 201425377Y CN 2009201148528 U CN2009201148528 U CN 2009201148528U CN 200920114852 U CN200920114852 U CN 200920114852U CN 201425377 Y CN201425377 Y CN 201425377Y
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- water
- pipe
- storage tank
- valve
- controller
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- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A photoelectrical complementary solar water heater mainly comprises a solar heat collecting pipe, a water storage tank and a controller. At least two connecting seats are mounted on the body of the storage water tank; a one-way valve is mounted in each connecting seat; a solar heat collecting pipe, a straight-through pipe and a U-shaped pipe are connected to the connecting seats, wherein the straight-through pipe and the U-shaped pipe are used for series communication of the heat collecting pipe; the solar heat collecting pipe comprises an inner glass pipe and an outer glass pipe; the outer and the inner glass pipes are sealed at a port, so that vacuum is formed between the two pipes; an endothermal film is compounded on the outer wall of the inner glass pipe; the connecting seats and thewater storage tank are made into a whole; the water storage tank mainly comprises the connecting seats, an inner container, a casing and heat insulating material between the inner container and the casing; an air valve is arranged and a water inlet and a water outlet are formed on the body of the water storage tank; and an inlet electromagnetic valve is serially connected on the water inlet. The utility model has the characteristics of high thermal utilization ratio, rough uniformity of water temperature, no sundry accumulation, low probability of scale formation, good heat preservation, frostcracking prevention of the heat collecting pipe, sensitive control, reasonable structure, wide application range and the like, and is a novel, safe, reliable and environment-friendly product.
Description
Technical field
The utility model relates to a kind of solar water heater, especially a kind ofly utilize sunshine or electrical heating to carry out complementary solar water heater, belong to technical field of solar utilization technique.
Technical background
Prior solar water heater is to be made of the solar energy heat collection pipe of many parallel connections and storage tank disjunctor, described storage tank is positioned at the upper end, the bottom that storage tank is inserted in the thermal-collecting tube upper end of many parallel connections, the water in thermal-collecting tube are to utilize the principle that cold water sinks, hot water rises to carry out work.During use, cold water is piled at storage tank and pouring in the thermal-collecting tube, for people to use after solar radiation progressively heats up water in the thermal-collecting tube.Because the heat energy of solar radiation is the slow heating by thermal-collecting tube whole box water is heated up, and an easy distribute heat of air-vent is arranged on the storage tank, so there is following deficiency: 1, the water firing rate is slow, and the thermal efficiency is low; 2, be that cold water is advanced with the hot water limit in the limit under the user mode, heat utilization efficiency is low; 3, be subjected to the restriction of sunlight power, the hot water temperature can not set on demand; 4, pile up foreign material and generation incrustation scale in the vacuum heat collection pipe easily, and can't clean, and the hot water that is produced can not eat in managing; Easy bursting by freezing vacuum tube when 5, weather is cold reduces service life.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, realize high heating efficiency by the water that changes in the solar energy heat collection pipe with the series connection mode of heating and provide a kind of, but reach to set the light-electricity complementary solar water heater of leaving water temperature and Automatic Control.
The purpose of this utility model is finished by following technical solution, it mainly comprises solar energy heat collection pipe, storage tank, controller, at least two Connection Blocks are installed on the casing of described storage tank, are connected to many solar energy heat collection pipes on the Connection Block and make the solar energy heat collection pipe series connection be communicated with the straight pipe and the U-shaped pipe of usefulness.
Described solar energy heat collection pipe is made up of inner glass tube and outer glass pipe, and inside and outside glass tube seals in a port, makes to be formed with vacuum between them, is compounded with the heat absorption rete on the outer wall of inner glass tube.
Described solar energy heat collection pipe is built-in with the straight pipe that is connected on the Connection Block U-bend hole, and described Connection Block and storage tank are made one.
Described storage tank mainly comprises Connection Block, inner bag, shell and insulation material between the two; The casing of storage tank is provided with water inlet and delivery port, is serially connected with entering water electromagnetic valve on the water inlet; Electric heating tube, vent valve and temperature sensor mounted bend pipe are installed on the described storage tank, and water level signal line, storage tank temperature sensor are installed in storage tank.
Described Connection Block mainly is made up of fluid sealant spare, and it is provided with U-shaped pipe, check valve and breather pipe; Described fluid sealant spare surface is used to connect solar energy heat collection pipe; Described U-shaped pipe is the path that is communicated with each solar energy heat collection pipe, a termination straight pipe of U-shaped pipe.
Described check valve comprises sphere or bullet, leaves the gap and is enclosed in a valve inner around it, and this valve body is packed in Connection Block.Described check valve is sealing when making in the thermal-collecting tube water inlet, when the thermal-collecting tube heat is high gas is entered in the storage tank, when the thermal-collecting tube temperature is too low in the storage tank heat can conduct device in thermal-collecting tube.
Described vent valve comprises into water sphere or bullet and a top spring, leaves the gap and is encased in a valve inner around them.Described vent valve is to make water inlet, water outlet automatic vent and air-breathing device in the storage tank; Back down valve body during water inlet gas is discharged, inhale during water outlet and open valve body and make and enter air in the storage tank; Do not close automatically during Inlet and outlet water and make storage tank reduce thermal losses.
Described controller mainly includes magnetic valve, temperature sensor, water level signal line and electric heater; Described temperature sensor has at least one to be mounted near the pipe fitting place of Connection Block water outlet to storage tank; Described magnetic valve, temperature sensor, water level signal line and electric heater are to be connected with controller by lead.
Described controller comprises that control device that various electrical and electronic components form, it and entering water electromagnetic valve, TEMP spare, water level signal line and electric heater formed automatic control circuit; They are connected with controller by lead respectively; Controller disposes display screen, has at least the water temperature that the thermal-collecting tube water temperature shows, storage tank is interior of rearmost end and water level to show on this display screen; Described controller has terminals or the interface that connects magnetic valve, temperature sensor, water level signal line and electric heater at least, and automatic or manual moisturizing function is arranged.
Solar energy heat collection pipe of the present invention, storage tank are combined into one the solar water heater that becomes light-electricity complementary; It is installed in the outside of building, and controller is installed in indoor corresponding position.
Raise by solar radiation thermal-collecting tube temperature, thermal signal is admitted in the indoor controller, and entering water electromagnetic valve is opened when the water in the last thermal-collecting tube reaches the temperature of setting, and cold water is clamp-oned next root thermal-collecting tube through the lower end of thermal-collecting tube by root and entered in the storage tank; When cold water entered, the top that is squeezed after the power upwards of the check valve body in the connector was closed, and made water in the thermal-collecting tube be entirely tandem and was squeezed in the storage tank, and vent valve was subjected to gas pressure in the storage tank and backed down valve body and overflow by gas this moment; When the temperature in the last thermal-collecting tube was lower than the inflow temperature of setting, entering water electromagnetic valve was closed, and the check valve body in the connector is downward, made the water conducting in thermal-collecting tube and the storage tank; When temperature in the thermal-collecting tube is higher than the inflow temperature of setting and water in the storage tank when having expired, this moment thermal-collecting tube be subjected to the solar radiation temperature constantly rising can produce gases at high pressure, because the check valve in the connector is conducting, gases at high pressure directly enter storage tank by check valve, and the vent valve when air pressure raises again on the storage tank is subjected to air pressure and backs down automatically.During faint or overcast and rainy snow sky, thermal-collecting tube does not have thermal-arrest and does the time spent when sunshine, and the controller instruction is clamp-oned storage tank with the water in the thermal-collecting tube, and starts electric heating tube, water temperature in the storage tank is remained on about 50 ℃ use for the user.During user's water, be difficult for making water to discharge because of producing negative pressure in the storage tank, ventilative valve body was inhaled by negative pressure and was opened this moment, and air enters in the storage tank.
The present invention compares with the technology of existing water heater because of each root thermal-collecting tube is that tandem is heated, and have the following advantages: 1, the heat energy utilization rate significantly improves; 2, solar energy heating and electrical heating complementation are not subjected to the variation of weather phenomenon that hot water is all arranged.3, can not pile up foreign material, be difficult for scaling, hot water is edible; 4, use the coolant-temperature gage basically identical, control is sensitive, and storage water tank heat insulation effect is good; Water temperature when 4, weather is cold in the storage tank still keeps high temperature, and water temperature makes the water in the thermal-collecting tube maintain low temperature and not make it the bursting by freezing vacuum tube by the heat conduction of metal tube.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a Connection Block structural representation described in the utility model.
Fig. 3 is a vent valve structural representation described in the utility model.
Specific implementation method
Below in conjunction with accompanying drawing the utility model is described in detail: shown in the accompanying drawing 1, the utility model mainly is made up of solar energy heat collection pipe A, Connection Block B, storage tank C, vent valve D and controller E.
Described thermal-collecting tube A by inner glass tube 1 and outer glass pipe 2 two ends through sealing and after 3 extracting vacuum and make, on the outer wall of inner glass tube, being compounded with heat absorption rete 4.Described solar energy heat collection pipe is the general matured product in present market.
Shown in 2, described Connection Block B comprises fluid sealant spare 5, check valve 6, U-shaped pipe 7, breather pipe 8, straight pipe 9, water inlet pipe 10 in conjunction with the accompanying drawings.Wherein check valve 7 is intermediate throughholes, leaves the sphere or the bullet 11 in gap within it around being equipped with.Straight pipe 9 inserts in the hole of U-shaped pipe 7; On Connection Block B, insert straight pipe 9 and Duo Gen thermal-collecting tube A, make thermal-collecting tube form tandem compound.
Storage tank C is that internal layer is that inner bag 12, middle level are insulation material 13, and skin is a shell 14, insulation material 13 with the U-shaped pipe 7 on the Connection Block, breather pipe 8, water inlet pipe 10, and temperature sensor mounted bend pipe 15 parcels form one; It comprises water level signal line 16, storage tank temperature sensor 17, water inlet 18 and delivery port 19.Entering water electromagnetic valve 20, water inlet 18, delivery port 19 are that water pipe connects.
Shown in 3, described vent valve D comprises sphere or bullet 23,24 and top spring 25 in conjunction with the accompanying drawings, and they are encased in valve body 26 inside.
Controller E comprises the control device that various electrical and electronic components are formed, temperature sensor 21, entering water electromagnetic valve 20, water level signal line 16, storage tank temperature sensor 17, electric heating tube 22.These valves are to be connected with controller E by lead with device.
Civil power provides working power to controller E, controller E transmits variable signal by terminals and lead mutually to temperature sensor 21, entering water electromagnetic valve 20, water level signal line 16, storage tank temperature sensor 17, electric heating tube 22, the control system that signal is made up of various electrical and electronic components triggers the terminal installation of control apparatus, has realized programming control automatically.
Because solar energy heat collection pipe A endothermic temperature can be higher than more than 100 ℃, so after many thermal-collecting tube A formed aforesaid series connection, water was clamp-oned thermal-collecting tube A by root and swashed hot the intensification continuously through entering water electromagnetic valve 20 series connection.When hot water does not reach requiring of setting, water retains heating in thermal-collecting tube, when treating that last thermal-collecting tube A arrives the temperature of setting, signal passes to controller E by temperature sensor 21, and controller E triggers entering water electromagnetic valve 20 unlatchings hot water is drained in the storage tank C.
By its course of work of description of drawings be: when using for the first time, controller E triggers entering water electromagnetic valve 20 and opens, and water enters thermal-collecting tube A and makes when storage tank C is interior to flood electric heating tube 22 and starts electrical heating, stops heating when making water temperature be heated to setting value.When the water temperature that progressively heated up by solar radiation to reach setting as thermal-collecting tube A requires, thermal signal is delivered to indoor controller E through temperature sensor 21, controller E triggers entering water electromagnetic valve 20 and opens, check valve body 11 is closed on the pressure top of water, make hot water clamp-on each root thermal-collecting tube A and enter storage tank C through series connection, then close entering water electromagnetic valve 20 when being lower than design temperature, 6 automatic conductings of check valve.When water temperature did not reach setting value during faint or sleet sky when the sun, controller E triggered electric heating tube 22 and heats.When the volume of storage tank C reached 100%, controller E stopped to trigger water inlet electromagnetism 20.When temperature continues to raise generation gas among the thermal-collecting tube A when water among the storage tank C is full, gas enters storage tank C through the passage of check valve 6, when air pressure raise among the storage tank C, water inlet sphere or the cone valve 23 of water tank vent valve D backed down automatically, and gas overflows from water inlet exhaust outlet 27.When user's water, produce negative pressure in the storage tank C, negative pressure is inhaled water outlet sphere or the cone valve 24 of moving vent valve D, makes air enter storage tank C.When the storage tank middle water level was not enough, controller C triggers magnetic valve 20 to carry out moisturizing and starts electrical heating.When temperature was too low in the cold thermal-collecting tube A of weather, because the hot water among the storage tank C can enter the upper end of thermal-collecting tube A by breather pipe 8 and check valve 11, hot water was through U-shaped pipe 7 and straight pipe 9 conduction, and the lower end of thermal-collecting tube A is still maintained necessarily temperature.When storage tank C internal gas pressure was elevated to certain pressure, vent valve D water inlet sphere or bullet 23 were backed down automatically, to have guaranteed safety, have so realized full-automatic loop control.
This light-electricity complementary solar water heater is installed on outdoor, and controller E is installed in indoor; Be connected with lead between them.Can be installed on various buildings and the place, to satisfy the needs of multiple catergories of user.
Claims (9)
1, a kind of light-electricity complementary solar water heater, it mainly comprises solar energy heat collection pipe (A), storage tank (C), controller (E), it is characterized in that on the casing of described storage tank (C) at least two Connection Blocks (B) being installed, be connected to solar energy heat collection pipe (A) on the Connection Block and make the thermal-collecting tube series connection be communicated with the straight pipe (9) and the U-shaped pipe (7) of usefulness.
2, light-electricity complementary solar water heater according to claim 1, it is characterized in that described solar energy heat collection pipe (A) is made up of inner glass tube (1) and outer glass pipe (2), inside and outside glass tube seals in a port (3), make to be formed with vacuum between them, on the outer wall of inner glass tube (1), be compounded with heat absorption rete (4).
3, light-electricity complementary solar water heater according to claim 1 and 2 is characterized in that described solar energy heat collection pipe is built-in with the straight pipe (9) that inserts on Connection Block (B) the bend pipe hole, and described Connection Block (B) is made one with storage tank (C).
4, light-electricity complementary solar water heater according to claim 3 is characterized in that described storage tank mainly comprises Connection Block (B), inner bag (12), shell (14) and insulation material between the two (13); The casing of storage tank (C) is provided with water inlet (18) and delivery port (19), is serially connected with entering water electromagnetic valve (20) on the water inlet (18); The bend pipe (15) of electric heating tube (22), vent valve (D) and mounting temperature sensor (21) is installed on the described storage tank (C), and water level signal line (16), storage tank temperature sensor (17) are arranged in storage tank.
5, light-electricity complementary solar water heater according to claim 3 is characterized in that described Connection Block (B) mainly is made up of fluid sealant spare (5), and it is provided with U-shaped pipe (7), check valve (6) and breather pipe (8); Described fluid sealant spare (5) surface is used to the solar energy heat collection pipe of pegging graft; Described U-shaped pipe (7) is the path that is communicated with each solar energy heat collection pipe, and an end of U-shaped pipe (7) connects straight pipe (9).
6, light-electricity complementary solar water heater according to claim 4 is characterized in that described vent valve (D) comprises into water sphere or a bullet (23,24) and a top spring (25), leaves the gap and is enclosed in a valve body (26) inside around them.
7, according to claim 4 or 5 described light-electricity complementary solar water heaters, it is characterized in that the check valve (6) in the described Connection Block (B) mainly includes the sphere or the cone valve of intermediate throughholes, leaves the sphere or the bullet (11) in gap within it around being equipped with.
8, light-electricity complementary solar water heater according to claim 1 is characterized in that described controller (E) mainly includes magnetic valve (20), temperature sensor (21,17), water level signal line (16) and electric heater (22); Described temperature sensor has at least one to be mounted near the pipe fitting place of Connection Block water outlet to storage tank; Described magnetic valve (20), temperature sensor (21,17), water level signal line (16) and electric heater (22) are to be connected with controller (E) by lead.
9, light-electricity complementary solar water heater according to claim 8, it is characterized in that described controller (E) comprises the control device that various electrical and electronic components are formed, it and entering water electromagnetic valve (20), TEMP spare (21,17), water level signal line (16) and electric heater (22) have been formed automatic control circuit; They are connected with controller (E) by lead respectively; Controller (E) disposes display screen, has at least the water temperature that water temperature shows, storage tank (C) is interior of rearmost end thermal-collecting tube (A) and water level to show on this display screen; Described controller (E) has the terminals or the interface of connection magnetic valve (20), temperature sensor (21,17), water level signal line (16) and electric heater at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201148528U CN201425377Y (en) | 2009-03-03 | 2009-03-03 | Photoelectrical complementary solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201148528U CN201425377Y (en) | 2009-03-03 | 2009-03-03 | Photoelectrical complementary solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201425377Y true CN201425377Y (en) | 2010-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201148528U Expired - Fee Related CN201425377Y (en) | 2009-03-03 | 2009-03-03 | Photoelectrical complementary solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201425377Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135330A (en) * | 2011-01-07 | 2011-07-27 | 周锡明 | Sectional full-automatic solar water heater |
| CN103363677A (en) * | 2012-04-01 | 2013-10-23 | 广东万家乐燃气具有限公司 | Solar water heater |
| CN105402903A (en) * | 2012-09-07 | 2016-03-16 | 张启果 | Manufacturing method for multipurpose flat-plate-type solar device and product thereof |
-
2009
- 2009-03-03 CN CN2009201148528U patent/CN201425377Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135330A (en) * | 2011-01-07 | 2011-07-27 | 周锡明 | Sectional full-automatic solar water heater |
| CN103363677A (en) * | 2012-04-01 | 2013-10-23 | 广东万家乐燃气具有限公司 | Solar water heater |
| CN103363677B (en) * | 2012-04-01 | 2015-07-29 | 广东万家乐燃气具有限公司 | A kind of solar water heater |
| CN105402903A (en) * | 2012-09-07 | 2016-03-16 | 张启果 | Manufacturing method for multipurpose flat-plate-type solar device and product thereof |
| CN105402903B (en) * | 2012-09-07 | 2017-08-04 | 陈玉金 | Multipurpose plate type solar device preparation method and its product |
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Legal Events
| 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: 20100317 Termination date: 20120303 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tianba Electronics Co., Ltd. Assignor: Zhou Ximing Contract record no.: 2011330000568 Denomination of utility model: Light-electricity complementary solar water heater Granted publication date: 20100317 License type: Exclusive License Record date: 20110523 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |