CN201314623Y - Heat supply system of solar water heater and heat collection device thereof - Google Patents
Heat supply system of solar water heater and heat collection device thereof Download PDFInfo
- Publication number
- CN201314623Y CN201314623Y CNU2008202149561U CN200820214956U CN201314623Y CN 201314623 Y CN201314623 Y CN 201314623Y CN U2008202149561 U CNU2008202149561 U CN U2008202149561U CN 200820214956 U CN200820214956 U CN 200820214956U CN 201314623 Y CN201314623 Y CN 201314623Y
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- heat
- heat supply
- water heater
- radiator
- solar water
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Abstract
The utility model relates to a heat supply system of a solar water heater and a heat collection device thereof. The heat supply device of the system is a heating radiator connected with a heat medium pipe of a water tank; and the heat medium pipe penetrates the heat radiator and returns to water tank. A liquid-state bromine lithium compound is sealed in the heat radiator. The heat collection device is characterized in that a U-shaped metal pipe is arranged in each vacuum heat collection pipe; and a pipe connection box is arranged at the end of each pipe and is connected with the water tank through an inlet pipe and an output pipe. The heat supply system has good heat collection effect, quick start, high temperature rise speed, water-free and noiseless operation, no escape and leakage, no special smell, high cleanness and environmental protection, and can be used for supplying heat. Compared with other heat supply manners, the heat supply system has the advantages of reduced consumption of energy sources, reduced expenditure, no maintenance and long service life.
Description
Technical field
The utility model relates to solar utilization technique, particularly a kind of solar water heater heat supply heating system and heat collector thereof.
Background technology
In the last few years, solar energy was praised highly by human as the natural heat energy of environmental protection.The solar water heater that utilizes solar thermal energy to obtain hot water of people's exploitation is exactly best illustration.At present, the heat collector of most of plain edition solar water heaters all adopts aqueous medium to carry out heat exchange to improve water temperature at vacuum glass heat collection tube, and its thermal efficiency is not high enough.In order to improve the thermal efficiency, personnel have carried out various improvement to the structure of heat collector in the industry, and metal tube etc. for example is installed in vacuum glass heat collection tube, and this has certain effect to improving collecting efficiency.And nowadays, people are also more and more higher to the requirement that solar water heater utilizes, and wish that it can not only hot-water supply, but also expect that it can give indoor heating.Obviously, it is then imperative to seek a kind of solar energy heat collector of more high collection effciency.
Summary of the invention
The utility model proposes a kind of solar water heater heat supply heating system and heat collector thereof.Purpose is by solar energy heat collector structure and thermal-arrest mode are improved, to realize the heat supply heating of solar energy.
Technical solution of the present utility model:
The alleged solar water heater heat supply of the utility model heating system comprises heat collector, storage tank and hot water pipeline heating plant, heating installation, described heating installation is the radiator that links to each other with the storage tank hot medium pipeline, hot medium pipeline passes from radiator, and is back in the storage tank again.Be provided with the bromine lithium liquefied compound of sealing in the radiator, radiator can be the monolithic setting, or a plurality of monolithic is in parallel or series connection is provided with.Heat collector of the present utility model is that a U type metal tube is installed in each root vacuum glass heat collection tube, and the pipe end of each U type metal tube is provided with header box altogether, and header box communicates with storage tank by inlet and outlet piping.Twining towards sunny side of described U type metal tube outer tube wall is coated with the aluminium thin layer.The thermal-arrest medium of U type metal tube or be aqueous medium, or be medium with air or with other liquid of good heat conduction effect.
The beneficial effects of the utility model:
(1) but not only heat supply of the utility model also can heat, have more superiority than existing solar water heater;
(2) technical support of the utility model heat supply heating system is the U type metal tube heat collector with higher Heat-collecting effect, thereby the heat supply water temperature is greatly improved; And the hot medium pipeline of working as high temperature passes in the radiator, and bromine lithium liquefied compound is heated, and energy fusion gasification heating then takes place becomes superconductive medium, and heating system is started rapidly, and it is faster to heat up, and satisfies the indoor heating demand;
(3) heating system of the present utility model belongs to anhydrous, silent running, and no water clock runs and emits phenomenon to take place, and also free from extraneous odour cleans and environmental protection;
(4) the utility model heat supply heating system is compared with other heat supply heating system, saves the energy, cuts down expenses, and need not keep in repair substantially, long service life.
(5) the utility model not only can be used for family and the heating of small size office, also can be used as industrial and agricultural products and dries used.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model heat supply heating system;
Accompanying drawing 2 is the structural representation of the utility model heat collector;
Accompanying drawing 3 is the structural representation of heat transfer medium with air or other liquid for the utility model system.
The specific embodiment
As shown in Figure 1,
It is heat transfer medium that the utility model adopts with water, and its heat supply heating system mainly is made up of heat collector 1, storage tank 2 and hot water pipeline feedway 3, heating installation 4, and the radiator 41 of heating installation is provided with for series connection in the drawings.The hot water pipeline 21 that storage tank is drawn is divided into two-way, and one tunnel heat supply, a tunnel enters in the radiator, but does not communicate with the radiator inner chamber, and and then returns the connection storage tank again.Sealing is placed with bromine lithium liquefied compound (not shown) in the radiator.
As shown in Figure 2,
Heat collector of the present utility model mainly is made up of glass tube with vacuum 11 and pipe support 12, U type metal tube 13, header box 14, the inlet and outlet piping 15 that is connected with storage tank, also is connected with hot water pipeline 21 and cold water pipes 22 on the storage tank and U type pipe outer tube wall twines towards sunny side and is coated with aluminium thin layer (not shown).
As shown in Figure 3,
When the utility model was heat transfer medium with air or oil, storage tank was compound case, central lumen 23 water storages, and by the hot water pipeline heat supply; The periphery chamber 24 of central lumen links to each other with heat collector header box 14 by inlet and outlet piping 15; Pass in and out in the radiators by hot medium pipeline 16 again, but do not communicate with the radiator inner chamber.
Below in conjunction with accompanying drawing, sketch the course of work of the present utility model:
(1) with water be heat transfer medium:
Aqueous medium in the U of heat collector type metal tube has absorbed the heat energy of the sun, by the inlet and outlet piping that is connected with storage tank again constantly with thermal energy transfer to storage tank, cold water in the storage tank is persistently overheating, when people need hot water to use, obtain from the hot water pipeline feedway.As long as and open the valve that hot water pipeline leads to radiator when needing heating, the heat in the hot water pipeline in the radiator is induced the gasification that heats up of bromine lithium liquefied compound.Through test, only 6-8 minute, radiator can be warming up to 80 ℃, and indoor temperature improves, and reaches the heating purpose.
(2) be heat transfer medium with air or oil:
For being complementary with such heat transfer medium, satisfy the requirement of heat supply heating again simultaneously, described storage tank central lumen water storage, the periphery cavity of central lumen is for the heat transfer medium migration, realize the heat exchange in central lumen and periphery chamber, when people need the hot water use, from the hot water pipeline that the storage tank central lumen is drawn, obtain.As long as and open the valve that the hot medium pipeline that is communicated with storage tank periphery chamber leads to radiator when needing heating, the heat in the hot medium pipeline in the radiator is induced the gasification that heats up of bromine lithium liquefied compound equally, reaches the heating purpose.
In addition, also mate intelligence controlling device in the utility model system, and assemblies such as the pressure-relief valve of the normal operation of safeguards system and booster pump.
Claims (7)
1, a kind of solar water heater heat supply heating system, comprise heat collector, storage tank and hot water pipeline feedway, it is characterized in that: it also comprises heating installation, described heating installation is the radiator that storage tank is attached thereto by hot medium pipeline, hot medium pipeline passes from radiator and is back in the storage tank, is provided with the bromine lithium liquefied compound of sealing in the radiator.
2, a kind of solar water heater heat supply heating system according to claim 1 is characterized in that: described radiator or for the monolithic setting, or be the in parallel or series connection settings of a plurality of monolithics.
3, a kind of solar water heater heat supply heating system according to claim 1 is characterized in that: described storage tank or for being provided with the compound case in central lumen and periphery chamber, the hot water pipeline feedway links to each other with central lumen; The radiator of heating installation links to each other with the periphery chamber by hot medium pipeline.
4, a kind of heat collector of solar water heater heat supply heating system as claimed in claim 1, comprise vacuum glass heat collection tube and pipe support, it is characterized in that: it is that a U type metal tube is installed in each root vacuum glass heat collection tube, the pipe end of each U type metal tube is provided with header box altogether, and header box links to each other with storage tank by inlet and outlet piping.
5, the heat collector of solar water heater heat supply heating system according to claim 4 is characterized in that: twining towards sunny side of described U type metal tube outer tube wall is coated with the aluminium thin layer.
6, the heat collector of solar water heater heat supply heating system according to claim 4 is characterized in that: the thermal-arrest medium of described U type metal tube or for aqueous medium, or be medium with air or with oil.
7, solar water heater heat supply heating system heat collector according to claim 4 is characterized in that: the header box of described heat collector links to each other by inlet and outlet piping or with the periphery chamber of storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202149561U CN201314623Y (en) | 2008-12-15 | 2008-12-15 | Heat supply system of solar water heater and heat collection device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202149561U CN201314623Y (en) | 2008-12-15 | 2008-12-15 | Heat supply system of solar water heater and heat collection device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201314623Y true CN201314623Y (en) | 2009-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202149561U Expired - Fee Related CN201314623Y (en) | 2008-12-15 | 2008-12-15 | Heat supply system of solar water heater and heat collection device thereof |
Country Status (1)
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| CN (1) | CN201314623Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464015B (en) * | 2008-12-15 | 2012-01-25 | 江苏佳好太阳能科技有限公司 | Heat supply system of solar water heater and its heat collection apparatus |
| CN102967074A (en) * | 2012-11-15 | 2013-03-13 | 信天翁微电子能源（大连）有限公司 | Steam waste heat recycling device and control method thereof |
| CN103075756A (en) * | 2013-01-30 | 2013-05-01 | 吴志勇 | Natural circulation device for heating by using solar thermal |
-
2008
- 2008-12-15 CN CNU2008202149561U patent/CN201314623Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464015B (en) * | 2008-12-15 | 2012-01-25 | 江苏佳好太阳能科技有限公司 | Heat supply system of solar water heater and its heat collection apparatus |
| CN102967074A (en) * | 2012-11-15 | 2013-03-13 | 信天翁微电子能源（大连）有限公司 | Steam waste heat recycling device and control method thereof |
| CN102967074B (en) * | 2012-11-15 | 2014-11-12 | 信天翁微电子能源（大连）有限公司 | Steam waste heat recycling device and control method thereof |
| CN103075756A (en) * | 2013-01-30 | 2013-05-01 | 吴志勇 | Natural circulation device for heating by using solar thermal |
| CN103075756B (en) * | 2013-01-30 | 2016-01-20 | 吴志勇 | Utilize the natural circulating device that solar energy optical-thermal heats |
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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: 20090923 Termination date: 20111215 |