CN205351820U - Solar water heater with automatic temperature control function - Google Patents

Solar water heater with automatic temperature control function Download PDF

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Publication number
CN205351820U
CN205351820U CN201620049916.0U CN201620049916U CN205351820U CN 205351820 U CN205351820 U CN 205351820U CN 201620049916 U CN201620049916 U CN 201620049916U CN 205351820 U CN205351820 U CN 205351820U
Authority
CN
China
Prior art keywords
water tank
little
automatically controlled
tank
solar
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
Application number
CN201620049916.0U
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Chinese (zh)
Inventor
黄灿胜
周奖
陆翔
吴丽娟
吴丽芬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Guobo Technology Co Ltd
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Guangxi Guobo Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi Guobo Technology Co Ltd filed Critical Guangxi Guobo Technology Co Ltd
Priority to CN201620049916.0U priority Critical patent/CN205351820U/en
Application granted granted Critical
Publication of CN205351820U publication Critical patent/CN205351820U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

Abstract

The utility model provides a solar water heater with automatic temperature control function, its includes storage water tank, flat plate solar collector, controller and heat exchanger, the storage water tank lower part install the many solar energy vacuum tubes that close the connection through the tail, the storage water tank adopts three check liner water tank, and it includes by the intraformational big water tank of parcel temperature in insurance validity, well water tank and little water tank that big water tank and well water tank have the moisturizing pipe through intercommunication of big -and -middle water tank communicating pipe, well water tank and little water tank through intercommunication of medium and small water tank communicating pipe, big water tank intercommunication, urine case lower part is provided with the delivery port, and temperature sensor is installed to the urine incasement, and temperature sensor is connected with the controller, and the controller controls opening and cutting out of compressor, flat plate solar collector's medium exports through the compressor and installs the inlet connection at the heat exchanger of urine incasement, and flat plate solar collector's medium import is connected with heat exchanger's exit end through guillotine rethread filter earlier. The utility model discloses set up ingenious, efficient, the stable performance of heat supply water.

Description

Temperature automatically controlled solar water heater
Technical field
This utility model relates to technical field of water heaters, specifically a kind of temperature automatically controlled solar water heater.
Background technology
The minimizing day by day of the traditional energy fuel depended on for existence along with us even constantly tends to exhausted, and the day by day serious harm that our living environment is caused by the burning of the non-reproducible traditional fuel such as coal, oil, when energy problem is increasingly becoming the bottleneck of restriction international community sustainable economic development, solar energy is common as a kind of nature, spatter property, high efficiency and rich reserves and inexhaustible resource, becomes people and restructures the use of energy, maintains the focus that long term growth is paid close attention to.
At present, the most energy-conservation in water heater industry genus solar water heater.As long as the benefit of solar water heater is to have the sun, will freely producing hot water, the principle that heats of solar water heater is to suck sunlight by coated glass vacuum tube and convert hot water to.But, the deficiency of solar water heater be overcast and rainy can not heat production water, so, can not meet the common people every day of the demand to hot water.
In order to meet when overcast and rainy weather occurs continuously, the hot water that solar water heater offer is sufficient also can be utilized, it is necessary to research and develop a kind of novel solar water heater.
Summary of the invention
The purpose of this utility model is to provide one and arranges ingenious, and supplying hot water efficiency is high, stable performance, the temperature automatically controlled solar water heater of 24 hours round-the-clock endless hot-water supplies of energy.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of temperature automatically controlled solar water heater, it includes storage tank, flat-plate solar collector, controller and heat exchanger, and described storage tank bottom is provided with many solar energy vacuum tubes, and the bottom of many solar energy vacuum tubes is closed by tail and connected;Storage tank adopts three lattice inner bag water tanks, three described lattice inner bag water tanks include the large water tank being wrapped in heat-insulation layer, middle water tank and little water tank, large water tank is connected by big-and-middle water tank communicating pipe with middle water tank, middle water tank is connected by medium and small water tank communicating pipe with little water tank, being provided with large water tank exhaustor and level sensor in large water tank, large water tank is also communicated with the filling pipe being provided with electromagnetic valve;Little water tank bottom is provided with little water outlet of water tank, is provided with temperature sensor, level sensor and temperature sensor and is all connected with controller in little water tank, and controller controls the opening and closing of compressor and electromagnetic valve;The media outlet of flat-plate solar collector is connected with the entrance point of the heat exchanger being arranged in little water tank by compressor, and the medium entrance of flat-plate solar collector first passes through guillotine and is connected with the port of export of heat exchanger again through filter.
The large water tank end of described big-and-middle water tank communicating pipe is higher than middle water tank end.
The middle water tank end of described medium and small water tank communicating pipe is higher than little water tank end.
The bottom of described large water tank is provided with large water tank sewage draining exit.
The bottom of described middle water tank is provided with middle water tank sewage draining exit.
The bottom of described little water tank is provided with little water tank sewage draining exit.
The upper end mouth of pipe of described large water tank exhaustor and middle water tank exhaustor is all close to upper wall in storage tank.
Described flat-plate solar collector is absorbed heat by polylith aluminium alloy, and flow deflector is combined and spliced to be formed, and is provided with medium conducting tube in the middle part of aluminium alloy heat absorption flow deflector, and the outer surface of aluminium alloy heat absorption flow deflector has black titanium or aluminum oxide coating layer.
Described little water outlet of water tank is connected with outlet pipe by No. I drain valve.
Described middle water tank bottom is provided with middle water outlet of water tank, and middle water outlet of water tank is connected with outlet pipe by No. II drain valve, is also equipped with middle water tank temperature sensor in middle water tank.
Advantage of the present utility model is:
1, the smart structural design, rationally of temperature automatically controlled solar water heater of the present utility model, supplying hot water efficiency is high, stable performance, can 24 hours round-the-clock endless hot-water supplies.
2, the storage tank that this utility model adopts is divided into large water tank, middle water tank and little water tank, utilize hot water floating principle, the hot water of large water tank is by water tank in the inflow of big-and-middle water tank communicating pipe, the hot water of middle water tank flows into little water tank by medium and small water tank communicating pipe, when in little water tank, the temperature of water does not reach design temperature, controller automatically turns on compressor, utilize inverse Carnot cycle operation principle, heat conduction is realized by media flow, and then the water in little water tank is heated, realize the purpose of round-the-clock quick water heating, not only effectively simplify conventional solar boilers when not having sunlight to irradiate, it is all that the labyrinth by auxiliary heating is also greatly promoted heat utilization rate, aquifer yield is big, water heating is effective;Efficiently solve conventional solar boilers and fail all of hot water produced by heat collector, it is to avoid unnecessary heat waste;And flat-plate solar collector adopts plate armature design, light, simple in construction, it is simple to install, efficiently solve the problem that existing flat plate collector is too heavy, material cost is high, installation difficulty is big.
Accompanying drawing explanation
Fig. 1 is the structural representation of solar water heater of the present utility model;
Fig. 2 is the structural representation of the aluminium alloy heat absorption flow deflector of flat-plate solar collector;
Fig. 3 is the structural representation of flat-plate solar collector;
Serial number name in figure is:
1, storage tank, 2, heat-insulation layer, 3, filling pipe, 4, electromagnetic valve, 5, level sensor, 6, large water tank, 7, large water tank exhaustor, 8, big-and-middle water tank communicating pipe, 9, middle water tank, 10, middle water tank exhaustor, 11, medium and small water tank communicating pipe, 12, little water tank, 13, flat-plate solar collector, 14, compressor, 15, filter, 16, guillotine, 17, controller, 18, temperature sensor, 19, heat exchanger, 20, little water outlet of water tank, 21, little water tank sewage draining exit, 22, solar energy vacuum tube, 23, No. I drain valve, 24, outlet pipe, 25, middle water tank temperature sensor, 26, No. II electromagnetic valve, 27, middle water outlet of water tank, 28, middle water tank sewage draining exit, 29, tail closes, 30, large water tank sewage draining exit, 31, aluminium alloy heat absorption flow deflector, 32, medium conducting tube, 33, black titanium or aluminum oxide coating layer.
Detailed description of the invention
Introduce this utility model in order to more detailed, below in conjunction with embodiment and accompanying drawing, this utility model is described further.
Temperature automatically controlled solar water heater of the present utility model, it includes storage tank 1, flat-plate solar collector 13, controller 17 and heat exchanger 19, described storage tank 1 bottom is provided with many solar energy vacuum tubes 22, and 29 connections are closed by tail in the bottom of many solar energy vacuum tubes 22;Storage tank 1 adopts three lattice inner bag water tanks, three described lattice inner bag water tanks include the large water tank 6, middle water tank 9 and the little water tank 12 that are wrapped in heat-insulation layer 2, large water tank 6 passes through to connect big-and-middle water tank communicating pipe 8 with middle water tank 9, middle water tank 9 passes through to connect medium and small water tank communicating pipe 11 with little water tank 9, being provided with large water tank exhaustor 7 and level sensor 5 in large water tank 6, large water tank 6 is also communicated with the filling pipe 3 being provided with electromagnetic valve 4;Little water tank 12 bottom is provided with little water outlet of water tank 20, is provided with temperature sensor 18, level sensor 5 and temperature sensor 18 and is all connected with controller 17 in little water tank 12, and controller 17 controls compressor 14 and the opening and closing of electromagnetic valve 4;The media outlet of flat-plate solar collector 13 is connected with the entrance point of the heat exchanger 19 being arranged in little water tank 12 by compressor 14, and the medium entrance of flat-plate solar collector 13 first passes through guillotine 16 and is connected again through the port of export of filter 15 with heat exchanger 19.
Large water tank 6 end of described big-and-middle water tank communicating pipe 8 is higher than middle water tank 9 end.
Middle water tank 9 end of described medium and small water tank communicating pipe 11 is higher than little water tank 12 end.
The bottom of described large water tank 6 is provided with large water tank sewage draining exit 30.
The bottom of described middle water tank 9 is provided with middle water tank sewage draining exit 28.
The bottom of described little water tank 12 is provided with little water tank sewage draining exit 21.
The upper end mouth of pipe of described large water tank exhaustor 7 and middle water tank exhaustor 10 is all close to upper wall in storage tank 1.
Described flat-plate solar collector 13 is absorbed heat by polylith aluminium alloy, and flow deflector 31 is combined and spliced to be formed, and is provided with medium conducting tube 32 in the middle part of aluminium alloy heat absorption flow deflector 31, and the outer surface of aluminium alloy heat absorption flow deflector 31 has black titanium or aluminum oxide coating layer 33.
Described little water outlet of water tank 20 is connected with outlet pipe 24 by No. I drain valve 23.
Described middle water tank 9 bottom is provided with middle water outlet of water tank 27, and middle water outlet of water tank 27 is connected with outlet pipe 24 by No. II drain valve 26, is also equipped with middle water tank temperature sensor 25 in middle water tank 9.
The operation principle of temperature automatically controlled solar water heater of the present utility model is: set the temperature needing hot water by controller 14, water in storage tank 1 is heated by solar energy vacuum tube 22 by heat exchange, hot water in large water tank 6 is by water tank 9 in the entrance of big-and-middle water tank communicating pipe 8, and the hot water in middle water tank 9 is by entering in little water tank 12 medium and small water tank communicating pipe 11.Signal is passed to controller 17 by middle water tank temperature sensor 25, and when the hot water in central water tank 9 reaches the temperature needing hot water, controller 17 controls to open No. II electromagnetic valve 26, and hot water is discharged from outlet pipe 24 by middle water outlet of water tank 27;When hot water in central water tank 9 does not reach the temperature needing hot water, No. II electromagnetic valve 26 cuts out, No. I drain valve is opened, hot water is discharged by little water outlet of water tank 20, and when in little water tank 12, the temperature of water does not reach design temperature, controller 17 automatically turns on compressor 14, utilize inverse Carnot cycle operation principle, realize heat conduction by media flow, and then the water in little water tank 12 is heated, it is achieved the purpose of round-the-clock quick water heating.When the water level in large water tank 6 is lower than setting value, signal is passed to controller 17 by level sensor 5, and controller 17 gives large water tank 6 moisturizing according to the Automatic Program opens solenoid valve 4 of setting, it is achieved the endless supply of round-the-clock hot water in 24 hours.

Claims (9)

1. solar water heater one kind temperature automatically controlled, it is characterized in that: include storage tank (1), flat-plate solar collector (13), controller (17) and heat exchanger (19), described storage tank (1) bottom is provided with many solar energy vacuum tubes (22), and the bottom of many solar energy vacuum tubes (22) is closed (29) by tail and connected;Storage tank (1) adopts three lattice inner bag water tanks, three described lattice inner bag water tanks include being wrapped in the large water tank (6) in heat-insulation layer (2), middle water tank (9) and little water tank (12), large water tank (6) is connected by big-and-middle water tank communicating pipe (8) with middle water tank (9), middle water tank (9) is connected by medium and small water tank communicating pipe (11) with little water tank (9), being provided with large water tank exhaustor (7) and level sensor (5) in large water tank (6), large water tank (6) is also communicated with the filling pipe (3) being provided with electromagnetic valve (4);Little water tank (12) bottom is provided with little water outlet of water tank (20), temperature sensor (18) is installed in little water tank (12), level sensor (5) and temperature sensor (18) are all connected with controller (17), and controller (17) controls the opening and closing of compressor (14) and electromagnetic valve (4);The media outlet of flat-plate solar collector (13) is connected with the entrance point of the heat exchanger (19) being arranged in little water tank (12) by compressor (14), and the medium entrance of flat-plate solar collector (13) first passes through guillotine (16) and is connected again through the port of export of filter (15) with heat exchanger (19);
Described middle water tank (9) bottom is provided with middle water outlet of water tank (27), and middle water outlet of water tank (27) is connected with outlet pipe (24) by No. II drain valve (26), is also equipped with middle water tank temperature sensor (25) in middle water tank (9).
2. temperature automatically controlled solar water heater according to claim 1, it is characterised in that: large water tank (6) end of described big-and-middle water tank communicating pipe (8) is higher than middle water tank (9) end.
3. temperature automatically controlled solar water heater according to claim 1, it is characterised in that: middle water tank (9) end of described medium and small water tank communicating pipe (11) is higher than little water tank (12) end.
4. temperature automatically controlled solar water heater according to claim 1, it is characterised in that: the bottom of described large water tank (6) is provided with large water tank sewage draining exit (30).
5. temperature automatically controlled solar water heater according to claim 1, it is characterised in that: the bottom of described middle water tank (9) is provided with middle water tank sewage draining exit (28).
6. temperature automatically controlled solar water heater according to claim 1, it is characterised in that: the bottom of described little water tank (12) is provided with little water tank sewage draining exit (21).
7. temperature automatically controlled solar water heater according to claim 1, it is characterised in that: described large water tank exhaustor (7) and the upper end mouth of pipe of middle water tank exhaustor (10) are all close to storage tank (1) interior upper wall.
8. temperature automatically controlled solar water heater according to claim 1, it is characterized in that: described flat-plate solar collector (13) is absorbed heat by polylith aluminium alloy, and flow deflector (31) is combined and spliced to be formed, aluminium alloy heat absorption flow deflector (31) middle part is provided with medium conducting tube (32), and the outer surface of aluminium alloy heat absorption flow deflector (31) has black titanium or aluminum oxide coating layer (33).
9. temperature automatically controlled solar water heater according to claim 1, it is characterised in that: described little water outlet of water tank (20) is connected with outlet pipe (24) by No. I drain valve (23).
CN201620049916.0U 2016-01-19 2016-01-19 Solar water heater with automatic temperature control function Expired - Fee Related CN205351820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620049916.0U CN205351820U (en) 2016-01-19 2016-01-19 Solar water heater with automatic temperature control function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620049916.0U CN205351820U (en) 2016-01-19 2016-01-19 Solar water heater with automatic temperature control function

Publications (1)

Publication Number Publication Date
CN205351820U true CN205351820U (en) 2016-06-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620049916.0U Expired - Fee Related CN205351820U (en) 2016-01-19 2016-01-19 Solar water heater with automatic temperature control function

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112033029A (en) * 2020-09-03 2020-12-04 铜陵市清华宝能源设备有限责任公司 Solar water heater with variable volume

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112033029A (en) * 2020-09-03 2020-12-04 铜陵市清华宝能源设备有限责任公司 Solar water heater with variable volume

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20170119