CN2711593Y - Solar energy centralized heat collection and individual household heat supply facilities - Google Patents
Solar energy centralized heat collection and individual household heat supply facilities Download PDFInfo
- Publication number
- CN2711593Y CN2711593Y CN 200420062061 CN200420062061U CN2711593Y CN 2711593 Y CN2711593 Y CN 2711593Y CN 200420062061 CN200420062061 CN 200420062061 CN 200420062061 U CN200420062061 U CN 200420062061U CN 2711593 Y CN2711593 Y CN 2711593Y
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- working medium
- circulating line
- heat
- boiler
- efferent duct
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Abstract
The utility model relates to solar energy centralized heat collection and individual household heat supply facilities. A hot water tank in which a heat exchanger is arranged is arranged in each household, a solar heat collector is connected with the heat exchanger in the hot water tank of each household by an actuating medium circulating pipeline, and the actuating medium circulating pipeline is provided with an expansion pot, a pressure meter, a circulating pump and an automatic discharge valve. The utility model is characterized in that the hot water tank is not erected on a roof, so that the appearances of towns or districts cannot be affected; the solar energy centralized heat collection and individual household heat supply facilities can be matched with the constructions of green houses and high-grade uptowns. The utility model also has the advantages that the heat is uniform for each household, and each household itself pays for the water use and the power use, and management is not required.
Description
Technical field
The utility model relates to a kind of solar energy centralized heat collection household heat supplying facility.
Background technology
Centralized heat collection household heat supplying facility known today generally takes to be provided with shared storage (heat) water tank on the top of building, heated water is transported to every family through hot-water line in storage (heat) water tank.It as China Patent No. 95226475.7 the shared long-term hot-water supply in the utility model patent specification many families of disclosed a kind of many thermals source, it is with the hot water apparatus of solar energy as thermal source, it comprises solar water heater and the thermal storage water tank who is arranged on the building end face, and the hot water house steward who is connected with the thermal storage water tank passes through each hot-water branch to user's hot-water supply.As Chinese patent application number be in 02148512.7 the utility application specification disclosed photo-thermal central heating system comprise metal heat pipe flat-plate collector that a plurality of unit connect, the storage tank that is connected in series with heat collector and the supply tank that communicates with storage tank, above-mentioned heat collector, storage tank and supply tank all are installed on the roof.And for example China Patent No. is 00206755.2 the disclosed two-way circulating vacuum thermal-collecting tube low flush tank solar energy four seasons central heating water device of utility model patent specification, it mainly comprises solar energy hot water tank, vacuum collector, and solar energy hot water tank is arranged on the deck.Above-mentioned patent (application) is though all realized the purpose of centralized heat collection household heat supplying, and boiler all is built on the roof and is shared.Because thermal storage water tank's Capacity Ratio is bigger, build large water tank on the roof, hinder the appearance of the city and sub-district appearance on the one hand, if do not consider when designing building originally on the other hand shared thermal storage water tank is set on the roof, the shared thermal storage water tank who builds after then might work the mischief to the floor strength and the load-carrying members in this building under long-term situation about using.And because each user's water consumption difference, need be provided with the measurement of hot water table, need regularly enter the dwelling house charge according to quantity of checking meter each user.In addition, also exist the every day user to rob and use hot water, evening with the person do not have that hot water can use may.
The utility model content
The utility model purpose is to propose a kind of solar energy centralized heat collection household heat supplying facility that does not need shared boiler.
The utility model comprises solar thermal collector, for achieving the above object, the utility model is taked in each man of resident family boiler to be set, be provided with heat exchanger in the boiler, be connected by the working medium circulating line between the heat exchanger in solar thermal collector and each resident family's boiler, on the working medium circulating line, be provided with expansion drum, Pressure gauge, circulating pump and automatic exhaust steam valve.
Described working medium circulating line is made up of working medium efferent duct and working medium recurrent canal; Heat exchanger in each resident family's boiler is attempted by between working medium efferent duct and the working medium recurrent canal.
Be provided with electric heater in above-mentioned each resident family's boiler.
Above-mentioned circulating pump is controlled by setting requirement by controller.
Above-mentioned working medium circulating line has working medium implementation of port and working medium liquid outlet, working medium implementation of port and working medium liquid outlet can be arranged on the working medium efferent duct of working medium circulating line, also can be arranged on the working medium recurrent canal of working medium circulating line, working medium implementation of port and working medium liquid outlet respectively are provided with valve; Pipeline between working medium implementation of port and the working medium liquid outlet is provided with valve.
Above-mentioned expansion drum, Pressure gauge, circulating pump can be arranged on the working medium efferent duct of working medium circulating line, and the working medium that also can be arranged on the working medium circulating line is returned out on the pipe, and automatic exhaust steam valve is on the working medium efferent duct highest point position of pipeline.
The utlity model has following good effect:
1, the utility model does not have the thermal storage water tank of towering on the roof, does not influence perhaps sub-district appearance of city, and the utility model can cooperate the construction of green housing, cooperates the construction of high class residential development.
2, take each family that the thermal storage water tank is set, by the circulation of heat accumulation working medium the water in each family thermal storage water tank is carried out the equilibrium heating, because the thermal storage water tank at each family is independent, it is independent that water and auxiliary electrical heat each family, the water metering table need be set at each family, do not need regularly to check meter, charge, bring convenience to resident family.
3, owing to do not need shared thermal storage water tank, there be not shared thermal storage water tank's maintenance, cleaning problem, make things convenient for the management of heating facility.
Description of drawings
Fig. 1 is the schematic diagram of embodiment 1;
Fig. 2 is the schematic diagram of embodiment 2.
The specific embodiment
The working medium efferent duct 2-1 of working medium circulating line is provided with working medium implementation of port 2-3 and working medium liquid outlet 2-4, and working medium implementation of port 2-3 and working medium liquid outlet 2-4 respectively are provided with ball valve 9,10, and the pipeline between working medium implementation of port 2-3 and the working medium liquid outlet 2-4 is provided with ball valve 11.In pipeline, under the situation of no working medium, fill working medium by 9,10,11 pairs of working medium circulating lines of ball valve.
The working medium circulation is a closed system, working medium is absorbed heat in solar thermal collector 1, temperature raises, under circulating pump 5 effects, working medium circulates in working medium efferent duct 2-1, resident family's heat exchanger 8, working medium recurrent canal 2-2, solar thermal collector 1, working medium in resident family's heat exchanger 8 processes of flowing through with the boiler 7 of resident family in water carry out heat exchange, make the temperature of cold water rises in the boiler.When water temperature does not reach design temperature, can heat by the water in 13 pairs of boilers 7 of electric heater.
The expansion drum 3 of embodiment 2 shown in Figure 2, Pressure gauge 4, circulating pump 5 all are arranged on the working medium recurrent canal 2-2, and all the other are identical with embodiment 1.
Working medium implementation of port 2-3 on the working medium circulating line of embodiment 3 (not having diagram) and working medium liquid outlet 2-4 are arranged on working medium and return out on the pipe 2-2, working medium is returned out on the pipe 2-2 and be provided with ball valve 10 between working medium implementation of port 2-3 and working medium liquid outlet 2-4, and all the other are identical with embodiment 1.
Claims (6)
1, a kind of solar energy centralized heat collection household heat supplying facility, comprise solar thermal collector (1), it is characterized in that: it has the boiler (7) that is arranged in each man of resident family, be provided with heat exchanger (8) in the boiler (7), be connected by working medium circulating line (2) between the heat exchanger (8) in solar thermal collector (1) and each resident family's boiler (7), on the working medium circulating line, be provided with expansion drum (3), Pressure gauge (4), circulating pump (5) and automatic exhaust steam valve (12).
2, central solar heating facility according to claim 1 is characterized in that: described working medium circulating line is made up of working medium efferent duct (2-1) and working medium recurrent canal (2-2); Heat exchanger (8) in each resident family's boiler (7) is attempted by between working medium efferent duct (2-1) and the working medium recurrent canal (2-2).
3, central solar heating facility according to claim 2 is characterized in that: be provided with electric heater (13) in each resident family's boiler (7).
4, central solar heating facility according to claim 3 is characterized in that: circulating pump (5) is controlled by controller (6).
5, central solar heating facility according to claim 4, it is characterized in that: working medium circulating line (2) has working medium implementation of port (2-3) and working medium liquid outlet (2-4), working medium implementation of port (2-3) and working medium liquid outlet (2-4) can be arranged on the working medium efferent duct (2-1) of working medium circulating line, also can be arranged on the working medium recurrent canal (2-2) of working medium circulating line, working medium implementation of port (2-3) and working medium liquid outlet (2-4) respectively are provided with valve (9,10); Pipeline between working medium implementation of port (2-3) and the working medium liquid outlet (2-4) is provided with valve (11).
6, central solar heating facility according to claim 5, it is characterized in that: expansion drum (3), Pressure gauge (4), circulating pump (5) can be arranged on the working medium efferent duct (2-1) of working medium circulating line, the working medium that also can be arranged on the working medium circulating line is returned out on the pipe (2-2), and automatic exhaust steam valve (12) is on working medium efferent duct (2-1) the highest point position of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062061 CN2711593Y (en) | 2004-06-21 | 2004-06-21 | Solar energy centralized heat collection and individual household heat supply facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062061 CN2711593Y (en) | 2004-06-21 | 2004-06-21 | Solar energy centralized heat collection and individual household heat supply facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2711593Y true CN2711593Y (en) | 2005-07-20 |
Family
ID=36192698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420062061 Expired - Lifetime CN2711593Y (en) | 2004-06-21 | 2004-06-21 | Solar energy centralized heat collection and individual household heat supply facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2711593Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818944A (en) * | 2009-11-24 | 2010-09-01 | 王丹琳 | Indirectly-heating residential heating system |
| CN102538064A (en) * | 2012-01-30 | 2012-07-04 | 张斌 | Air energy heat pump and solar energy complementary type hot water device |
| CN103062927A (en) * | 2012-12-26 | 2013-04-24 | 江苏振发新能源科技发展有限公司 | Solar energy distributed type generation hot water combined supply system |
| CN104019568A (en) * | 2013-02-28 | 2014-09-03 | 海尔集团公司 | Solar centralized heat collection and centralized household heat storage system |
-
2004
- 2004-06-21 CN CN 200420062061 patent/CN2711593Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818944A (en) * | 2009-11-24 | 2010-09-01 | 王丹琳 | Indirectly-heating residential heating system |
| CN101818944B (en) * | 2009-11-24 | 2011-07-27 | 王丹琳 | Indirectly-heating residential heating system |
| CN102538064A (en) * | 2012-01-30 | 2012-07-04 | 张斌 | Air energy heat pump and solar energy complementary type hot water device |
| CN103062927A (en) * | 2012-12-26 | 2013-04-24 | 江苏振发新能源科技发展有限公司 | Solar energy distributed type generation hot water combined supply system |
| CN103062927B (en) * | 2012-12-26 | 2014-12-31 | 江苏振发投资发展有限公司 | Solar energy distributed type generation hot water combined supply system |
| CN104019568A (en) * | 2013-02-28 | 2014-09-03 | 海尔集团公司 | Solar centralized heat collection and centralized household heat storage system |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140621 Granted publication date: 20050720 |