CN201748540U - Solar heat accumulation system for concentrated heat collection and separate heat exchange - Google Patents

Solar heat accumulation system for concentrated heat collection and separate heat exchange Download PDF

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Publication number
CN201748540U
CN201748540U CN2010205321792U CN201020532179U CN201748540U CN 201748540 U CN201748540 U CN 201748540U CN 2010205321792 U CN2010205321792 U CN 2010205321792U CN 201020532179 U CN201020532179 U CN 201020532179U CN 201748540 U CN201748540 U CN 201748540U
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Prior art keywords
heat exchange
water
exchange heat
water tank
heat
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Expired - Fee Related
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CN2010205321792U
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Chinese (zh)
Inventor
李建章
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SANHE SANGBAO JINTAIYANG NEW ENERGY TECHNOLOGY Co Ltd
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SANHE SANGBAO JINTAIYANG NEW ENERGY TECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Abstract

The utility model relates to a solar system for concentrated heat collection and separate household heat exchange and accumulation, which comprises a solar collector (1). The solar collector (1) delivers collected heat to separate household head exchange and accumulation water tanks (4) through a heat medium so as to heat cold water of each household, the heat medium flows in a heat collection circulating pipeline between the solar collector (1) and the separate household head exchange and accumulation water tanks (4), the heat collection circulating pipeline comprises a water supply and return pipeline with a plurality of main pipes and branch connection pipes, and the water supply and return pipeline adopts an equal stroke design and is used for communicating the solar collector (1) and water feed ports (53) and water return ports (54) of the separate household head exchange and accumulation water tanks (4). The utility model is suitable for multi-point hot water supply needs of multi-storey, small high-rise and high-rise buildings, and can solve the problem of metering and charging management for separate households.

Description

A kind of solar energy is concentrated collection heat separating user heat exchange heat reservoir
Technical field
The utility model relates to solar water heating system, is that a kind of solar energy is concentrated collection heat separating user heat exchange heat reservoir specifically.
Background technology
Prior solar water heater or system all exist building in conjunction with restricted application, the bigger problem of later stage property toll administration difficulty.And prior solar water heater or system antifreeze, prevented that hot property was not good, have potential safety hazard; The heatproof and the withstand voltage defect of insufficient that when high residential building uses, have circulation line.
The utility model content
At the defective that exists in the prior art, the purpose of this utility model is to provide a kind of solar energy to concentrate collection heat separating user heat exchange heat reservoir, be applicable to the multiple spot heat supply water demand of multilayer, little high level and skyscraper, can be good at solving the problem of household metering toll administration.
For reaching above purpose, the technical scheme that the utility model is taked is:
A kind of solar energy is concentrated collection heat separating user heat exchange heat reservoir, it is characterized in that, comprising:
Solar thermal collector 1, in the good building roof centralized arrangement of daylighting condition, described solar thermal collector 1 is a hot pipe type solar heat collector;
Solar thermal collector 1 is transported to the heat of collecting in each minute family heat exchange heat storage water tank 4 so that the cold water of heating each household by heating agent, family heat exchange heat storage water tank 4 each households were one in described minute, and described minute family heat exchange heat storage water tank 4 is for having the branch family coil pipe heat exchange heat accumulation double source press-bearing water tank of heat locking control function; The running water water inlet 51 of branch family heat exchange heat storage water tank 4 and hot water outlet 52 are in internal communication, and the water inlet 53 of branch family heat exchange heat storage water tank 4 and water return outlet 54 are in internal communication;
Described heating agent flows in the thermal-arrest circulation line that connects solar thermal collector 1 and each minute family heat exchange heat storage water tank 4,
Described thermal-arrest circulation line comprises water supply, the water return pipeline that some persons in charge and branch tube connector constitute, and water supply, water return pipeline such as are at the journey design;
The water inlet 53, the water return outlet 54 that supply water, water return pipeline are used to be communicated with solar thermal collector 1 and branch family heat exchange heat storage water tank 4.
On the basis of technique scheme, at described solar thermal collector 1 with divide on the thermal-arrest circulation line of 4 of family heat exchange heat storage water tanks, be serially connected with an expansion tank 2, expansion tank 2 is located at outdoor and is linked to each other with running water water inlet pipe 21, and described running water water inlet pipe 21 is provided with first hand-operated valve 61 and first motor-driven valve 62; First hand-operated valve 61 and first motor-driven valve 62 all are used for the break-make control of running water water inlet pipe 21;
Expansion tank 2 tops are provided with overflow pipe 31, and the bottom is provided with blow-off pipe 32, and overflow pipe 31, blow-off pipe 32 all cause cesspool 33;
Expansion tank 2 bottoms connect each minute family heat exchange heat storage water tanks 4 by connected circulating pump 8, and circulating pump 8 is supporting is provided with backflow by-passing valve 34;
The pipeline that expansion tank 2 tops are connected with solar thermal collector 1 is provided with first automatic exhaust steam valve 44.
On the basis of technique scheme, central control unit 3 is by water-level probe 41, first temp probe, 42 monitoring expansion tanks 2, by second temp probe, 43 monitoring solar thermal collectors 1;
Central control unit 3 is controlled first motor-driven valve 62 that is positioned at running water water inlet pipe 21 by holding wire,
Central control unit 3 is by holding wire control circulating pump 8.
On the basis of technique scheme, one tunnel circulation main riser connects the water inlet 53 of circulating pump 8 and each minute family heat exchange heat storage water tank 4, and another road circulation main riser directly connects the water return outlet 54 of solar thermal collector 1 and each minute family heat exchange heat storage water tank 4,
The bottom of the circulation main riser of the water return outlet 54 of connection solar thermal collector 1 and each minute family heat exchange heat storage water tank 4 is provided with the emptying valve,
Adopt the high-strength stainless corrugated steel pipe to be connected between the circulation coil pipe in circulation main riser and the branch family heat exchange heat storage water tank.
On the basis of technique scheme, also be communicated with the overflow standpipe on the circulation main riser of the water return outlet 54 of connection solar thermal collector 1 and each minute family heat exchange heat storage water tank 4, the top of described overflow standpipe is provided with second automatic exhaust steam valve 9,
The end of the circulation main riser of the water inlet 53 of connection solar thermal collector 1 and each minute family heat exchange heat storage water tank 4 optionally is communicated with the overflow standpipe by valve.
On the basis of technique scheme, be provided with second hand-operated valve 63 and second motor-driven valve 64 between the water inlet 53 of branch family heat exchange heat storage water tank 4 and circulation main riser, be provided with the 3rd manually-operated gate 7 between the water return outlet 54 of branch family heat exchange heat storage water tank 4 and circulation main riser;
Branch family controller 5 is controlled second motor-driven valve 64 by holding wire.
On the basis of technique scheme, every branch family heat exchange heat storage water tank 4 is provided with the electric water-heating apparatus supporting with it.
Solar energy described in the utility model is concentrated collection heat separating user heat exchange heat reservoir, has the following advantages:
1, can guarantee that solar thermal collection system is safe and reliable, have antifreeze and anti-overheated measure reliably.Adopt the most reliable automatic evacuation and anti-freezing system, the no hidden danger of safety.
2, the heat of the solar energy of systematic collection can be delivered in the branch family heat exchange heat storage water tank of each household to greatest extent, if the temperature of branch family heat exchange heat storage water tank is higher than the temperature of the circulatory system, heat exchange heat storage water tank in branch family does not participate in circulation, avoids heat loss.
3, system needs to satisfy the heatproof and the problem of withstand voltage of circulation line in high residential building.
4, well enlarged the problem that the solar heat aquatic products combine with architecture-integral, especially solved the solar-heating application problem in the part point block, accord with the demands of the market, can utilize free solar energy resources to provide the domestic hot-water to greatest extent for each household, realize solar energy and architecture-integral, realize the purpose of building energy conservation.
5, adopt full-automatic control system, can realize unmanned management.And native system the lock hot merit of minute family controller can and control executing agency adopt motor-driven valve, safe voltage, reliable, the life-span is long.
Description of drawings
The utility model has following accompanying drawing:
Fig. 1 the utility model system architecture schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Solar energy described in the utility model is concentrated collection heat separating user heat exchange heat reservoir, and its system architecture comprises as shown in Figure 1:
Solar thermal collector 1, in the good building roof centralized arrangement of daylighting condition, described solar thermal collector 1 is a hot pipe type solar heat collector; Utilize hot pipe type solar heat collector can evacuation and anti-freezing and the characteristic of high temperature locking solve the antifreeze and problems of excessive heat that solar product or system must consider,
Solar thermal collector 1 is transported to the heat of collecting in each minute family heat exchange heat storage water tank 4 so that the cold water of heating each household by heating agent, family heat exchange heat storage water tank 4 each households were one in described minute, and described minute family heat exchange heat storage water tank 4 is for having the branch family coil pipe heat exchange heat accumulation double source press-bearing water tank of heat locking control function; The running water water inlet 51 of branch family heat exchange heat storage water tank 4 and hot water outlet 52 are in internal communication, and the water inlet 53 of branch family heat exchange heat storage water tank 4 and water return outlet 54 are in internal communication;
Described heating agent flows in the thermal-arrest circulation line that connects solar thermal collector 1 and each minute family heat exchange heat storage water tank 4,
Described thermal-arrest circulation line comprises water supply, the water return pipeline that some persons in charge and branch tube connector constitute, and water supply, water return pipeline such as are at the journey design; Be the length of supply channel and the equal in length of water return pipeline; The water inlet 53, the water return outlet 54 that supply water, water return pipeline are used to be communicated with solar thermal collector 1 and branch family heat exchange heat storage water tank 4.
On the basis of technique scheme, at described solar thermal collector 1 with divide on the thermal-arrest circulation line of 4 of family heat exchange heat storage water tanks, be serially connected with an expansion tank 2, expansion tank 2 is located at outdoor and is linked to each other with running water water inlet pipe 21, and described running water water inlet pipe 21 is provided with first hand-operated valve 61 and first motor-driven valve 62; First hand-operated valve 61 and first motor-driven valve 62 all are used for the break-make control of running water water inlet pipe 21;
Expansion tank 2 tops are provided with overflow pipe 31, and the bottom is provided with blow-off pipe 32, and overflow pipe 31, blow-off pipe 32 all cause cesspool 33;
Expansion tank 2 bottoms connect each minute family heat exchange heat storage water tanks 4 by connected circulating pump 8, and circulating pump 8 is supporting is provided with backflow by-passing valve 34;
The pipeline that expansion tank 2 tops are connected with solar thermal collector 1 is provided with first automatic exhaust steam valve 44.
On the basis of technique scheme, central control unit 3 is by water-level probe 41, first temp probe, 42 monitoring expansion tanks 2, by second temp probe, 43 monitoring solar thermal collectors 1;
Central control unit 3 is controlled first motor-driven valve 62 that is positioned at running water water inlet pipe 21 by holding wire,
Central control unit 3 is by holding wire control circulating pump 8.
On the basis of technique scheme, one tunnel circulation main riser connects the water inlet 53 of circulating pump 8 and each minute family heat exchange heat storage water tank 4, and another road circulation main riser directly connects the water return outlet 54 of solar thermal collector 1 and each minute family heat exchange heat storage water tank 4,
The bottom of the circulation main riser of the water return outlet 54 of connection solar thermal collector 1 and each minute family heat exchange heat storage water tank 4 is provided with the emptying valve,
Adopt the high-strength stainless corrugated steel pipe to be connected between the circulation coil pipe in circulation main riser and the branch family heat exchange heat storage water tank.When this system uses in high residential building, need to consider the static pressure of the terminal heating agent of the circulatory system, can anti-enough static pressure when requiring the circulation line heatproof, therefore circulating, employing high-strength stainless corrugated steel pipe is connected the withstand voltage heatproof of assurance system and convenient for installation and maintenance attractive in appearance between the interior circulation coil pipe of main riser and branchs family heat exchange heat storage water tank.
On the basis of technique scheme, also be communicated with the overflow standpipe on the circulation main riser of the water return outlet 54 of connection solar thermal collector 1 and each minute family heat exchange heat storage water tank 4, the top of described overflow standpipe is provided with second automatic exhaust steam valve 9,
The end of the circulation main riser of the water inlet 53 of connection solar thermal collector 1 and each minute family heat exchange heat storage water tank 4 optionally is communicated with the overflow standpipe by valve.
On the basis of technique scheme, be provided with second hand-operated valve 63 and second motor-driven valve 64 between the water inlet 53 of branch family heat exchange heat storage water tank 4 and circulation main riser, be provided with the 3rd manually-operated gate 7 between the water return outlet 54 of branch family heat exchange heat storage water tank 4 and circulation main riser;
Branch family controller 5 is controlled second motor-driven valve 64 by holding wire.Divide between family heat exchange heat storage water tank and the circulation main riser, adopt the lock hot merit energy of motor-driven valve, the problem of having avoided branch family water custom to cause the water tank heat to run off with the different of time by dividing the family controller to realize dividing family heat exchange heat storage water tank.
On the basis of technique scheme, every branch family heat exchange heat storage water tank 4 is provided with the electric water-heating apparatus supporting with it.If the illumination deficiency, every branch family heat exchange heat storage water tank 4 still is an electric heater, and it is auxiliary to start electricity flexibly according to each user's water characteristics.By the auxiliary dual intensity source of solar energy+electricity, can realize providing in 24 hours the domestic hot-water.Guarantee at first to utilize to greatest extent solar energy heating cold water.
Said minute family of the utility model lock hot merit can refer to branch family heat exchange heat storage water tank+minute family controller+execution motor-driven valve composition.Control principle is as follows:
When the temperature of circulation main riser is lower than the temperature of branch family heat exchange heat storage water tank, motor-driven valve cuts out, not participation system systemic circulation;
When the temperature of circulation main riser is higher than the temperature 3-5 degree of branch family heat exchange heat storage water tank, motor-driven valve is opened, and divides the circulation of family heat exchange heat storage water tank participation system.
The open and close of motor-driven valve is sent instruction by a minute family controller.
Branch family controller also has two temperature and shows the auxiliary function such as thermal control that adds of (water tank and main riser), electricity, when solar energy deficiency or water are excessive, and can be manually or start electricity automatically and assist heat make-up.So just avoided because water custom (time, temperature etc.) difference of each user prevents that the heat (especially user oneself electricity is assisted heating) of branch family storage from being taken away by system.Realize branch family heat accumulation lock hot merit energy, prevented the waste and the owner in the later stage management of system thermal.
Thermal-arrest medium (water or anti-icing fluid) is stored in the roof expansion tank, after by the thermal-arrest circulating pump medium being squeezed in the solar thermal collector heating, circulation enters the heat storage and exchange water tank of each household, by the cold water in the coil pipe heat exchange heating water tank, returns in the heat collector after the medium circulation cooling and heats.The circulation heating that medium goes round and begins again is heated into the domestic hot-water with the water at low temperature in the water tank.

Claims (7)

1. a solar energy is concentrated collection heat separating user heat exchange heat reservoir, it is characterized in that, comprising:
Solar thermal collector (1), in the good building roof centralized arrangement of daylighting condition, described solar thermal collector (1) is a hot pipe type solar heat collector;
Solar thermal collector (1) is transported to the heat of collecting in each minute family heat exchange heat storage water tank (4) so that the cold water of heating each household by heating agent, family heat exchange heat storage water tank (4) each household was one in described minute, and described minute family heat exchange heat storage water tank (4) for having the branch family coil pipe heat exchange heat accumulation double source press-bearing water tank of heat locking control function; The running water water inlet (51) of branch family heat exchange heat storage water tank (4) and hot water outlet (52) are in internal communication, and the water inlet (53) of branch family heat exchange heat storage water tank (4) and water return outlet (54) are in internal communication;
Described heating agent flows in the thermal-arrest circulation line that connects solar thermal collector (1) and each minute family heat exchange heat storage water tank (4),
Described thermal-arrest circulation line comprises water supply, the water return pipeline that some persons in charge and branch tube connector constitute, and water supply, water return pipeline such as are at the journey design;
The water inlet (53), the water return outlet (54) that supply water, water return pipeline are used to be communicated with solar thermal collector (1) and branch family heat exchange heat storage water tank (4).
2. solar energy as claimed in claim 1 is concentrated collection heat separating user heat exchange heat reservoir, it is characterized in that: on the thermal-arrest circulation line between described solar thermal collector (1) and branch family heat exchange heat storage water tank (4), be serially connected with an expansion tank (2), expansion tank (2) is located at outdoor and is linked to each other with running water water inlet pipe (21), and described running water water inlet pipe (21) is provided with first hand-operated valve (61) and first motor-driven valve (62);
Expansion tank (2) top is provided with overflow pipe (31), and the bottom is provided with blow-off pipe (32), and overflow pipe (31), blow-off pipe (32) all cause cesspool (33);
Expansion tank (2) bottom connects each minute family heat exchange heat storage water tank (4) by connected circulating pump (8), and circulating pump (8) is supporting is provided with backflow by-passing valve (34);
The pipeline that expansion tank (2) top is connected with solar thermal collector (1) is provided with first automatic exhaust steam valve (44).
3. solar energy as claimed in claim 2 is concentrated collection heat separating user heat exchange heat reservoir, it is characterized in that: central control unit (3) is by water-level probe (41), first temp probe (42) monitoring expansion tank (2), by second temp probe (43) monitoring solar thermal collector (1);
Central control unit (3) is controlled first motor-driven valve (62) that is positioned at running water water inlet pipe (21) by holding wire,
Central control unit (3) is by holding wire control circulating pump (8).
4. solar energy as claimed in claim 3 is concentrated collection heat separating user heat exchange heat reservoir, it is characterized in that: one tunnel circulation main riser connects the water inlet (53) of circulating pump (8) and each minute family heat exchange heat storage water tank (4), another road circulation main riser directly connects the water return outlet (54) of solar thermal collector (1) and each minute family heat exchange heat storage water tank (4)
The bottom of the circulation main riser of the water return outlet (54) of connection solar thermal collector (1) and each minute family heat exchange heat storage water tank (4) is provided with the emptying valve,
Adopt the high-strength stainless corrugated steel pipe to be connected between the circulation coil pipe in circulation main riser and the branch family heat exchange heat storage water tank.
5. solar energy as claimed in claim 4 is concentrated collection heat separating user heat exchange heat reservoir, it is characterized in that: also be communicated with the overflow standpipe on the circulation main riser of the water return outlet (54) of connection solar thermal collector (1) and each minute family heat exchange heat storage water tank (4), the top of described overflow standpipe is provided with second automatic exhaust steam valve (9)
The end of the circulation main riser of the water inlet (53) of connection solar thermal collector (1) and each minute family heat exchange heat storage water tank (4) optionally is communicated with the overflow standpipe by valve.
6. concentrate collection heat separating user heat exchange heat reservoir as claim 4 or 5 described solar energy, it is characterized in that: be provided with second hand-operated valve (63) and second motor-driven valve (64) between the water inlet (53) of branch family heat exchange heat storage water tank (4) and circulation main riser, be provided with the 3rd manually-operated gate (7) between the water return outlet (54) of branch family heat exchange heat storage water tank (4) and circulation main riser;
Branch family controller (5) is controlled second motor-driven valve (64) by holding wire.
7. concentrate collection heat separating user heat exchange heat reservoir as claim 1 or 2 or 3 or 4 or 5 described solar energy, it is characterized in that: every branch family heat exchange heat storage water tank (4) is provided with the electric water-heating apparatus supporting with it.
CN2010205321792U 2010-09-17 2010-09-17 Solar heat accumulation system for concentrated heat collection and separate heat exchange Expired - Fee Related CN201748540U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185368A (en) * 2011-12-27 2013-07-03 廊坊创意博能源有限公司 System and method for concentratedly collecting heat from solar hot water and accumulating heat by individual family and directionally transferring heat
CN103245100A (en) * 2013-05-14 2013-08-14 上海筑能环境科技有限公司 Solar energy storage system capable of achieving single cold-hot water metering
CN106196260A (en) * 2016-09-05 2016-12-07 太阳雨集团有限公司 Fluorine circulation point family heat transfer heat reservoir
CN103185368B (en) * 2011-12-27 2016-12-14 廊坊创意博能源有限公司 A kind of solar water concentrates the system and method for collection heat separating user accumulation of heat orientation heat exchange
CN109764564A (en) * 2019-01-09 2019-05-17 青岛海尔空调器有限总公司 A kind of energy resource system and its control method
CN111664598A (en) * 2020-06-18 2020-09-15 水发兴业能源(珠海)有限公司 Solar water heating system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103185368A (en) * 2011-12-27 2013-07-03 廊坊创意博能源有限公司 System and method for concentratedly collecting heat from solar hot water and accumulating heat by individual family and directionally transferring heat
CN103185368B (en) * 2011-12-27 2016-12-14 廊坊创意博能源有限公司 A kind of solar water concentrates the system and method for collection heat separating user accumulation of heat orientation heat exchange
CN103245100A (en) * 2013-05-14 2013-08-14 上海筑能环境科技有限公司 Solar energy storage system capable of achieving single cold-hot water metering
CN106196260A (en) * 2016-09-05 2016-12-07 太阳雨集团有限公司 Fluorine circulation point family heat transfer heat reservoir
CN109764564A (en) * 2019-01-09 2019-05-17 青岛海尔空调器有限总公司 A kind of energy resource system and its control method
CN109764564B (en) * 2019-01-09 2021-04-20 青岛海尔空调器有限总公司 Energy system and control method thereof
CN111664598A (en) * 2020-06-18 2020-09-15 水发兴业能源(珠海)有限公司 Solar water heating system

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Granted publication date: 20110216

Termination date: 20120917