CN205980407U - Solar water heater with three water tanks - Google Patents

Solar water heater with three water tanks Download PDF

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Publication number
CN205980407U
CN205980407U CN201620804143.2U CN201620804143U CN205980407U CN 205980407 U CN205980407 U CN 205980407U CN 201620804143 U CN201620804143 U CN 201620804143U CN 205980407 U CN205980407 U CN 205980407U
Authority
CN
China
Prior art keywords
water
tank
storage tank
heater
main storage
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
CN201620804143.2U
Other languages
Chinese (zh)
Inventor
金建荣
刘永林
侯胜明
李林国
黎悟松
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.)
Nanning Yong Bao Solar Energy Ltd
Original Assignee
Nanning Yong Bao Solar Energy 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 Nanning Yong Bao Solar Energy Ltd filed Critical Nanning Yong Bao Solar Energy Ltd
Priority to CN201620804143.2U priority Critical patent/CN205980407U/en
Application granted granted Critical
Publication of CN205980407U publication Critical patent/CN205980407U/en
Expired - Fee Related legal-status Critical Current
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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

Abstract

The utility model discloses a solar water heater with three water tanks relates to the solar energy field. Comprising a water tank, the water tank is separated through the filter screen has main storage water tank and water filter tank, water filter tank is located main storage water tank top, the filter screen is U type filter screen, main storage water tank is parallelly connected with solar collector, main storage water tank top is through leading to the vice storage water tank bottom of water piping connection, vice storage water tank one side is equipped with the hot water delivery port, inside heater and the temperature -sensing ware of being equipped with of vice storage water tank, surface are equipped with the controller, the controller electricity is connected heater and temperature -sensing ware. The utility model provides a some solar water heater hot water volumes reach the not enough scheduling problem of heating temperature less, still improve a hydrothermal quality of water of water source exhaust, its simple structure, easy and simple to handle.

Description

A kind of three-tank solar water heater
Technical field
This utility model is related to field of solar energy and in particular to solar water heater.
Background technology
Solar water heater is the device using sunlight by water temp. heating.Solar water heater is divided into the electron tubes type sun Energy water heater and flat solar water heater, vacuum pipe solar water heater occupies domestic 95% market share.Vacuum tube Formula domestic solar water heater is made up of the correlation spare and accessory parts such as thermal-collecting tube, storage tank and support, and solar energy is converted into heat energy Rely primarily on vacuum heat collection pipe, the principle sunk using hot water floating cold water, so that water is produced microcirculation and reach required hot water.
But the hot water amount of many solar water heaters is few, fails to reach needed for people;Or sometimes because solar energy is not enough, heat Hydrophone fails to be heated to cold liquid temperature required;Further, in terms of health, the water after heating does not directly make after treatment With bringing with regard to the puzzlement on dirt.
Utility model content
The purpose of this utility model is to provide a kind of three-tank solar water heater, and structure design is three-tank structure, Its water tank is divided into main storage tank and water filtering tank by drainage screen, along with being provided with temperature inductor and automatically in described pair storage tank Heater, solves that some solar water heaters hot water amount is few, not and to improve quality using water etc. main for heating-up temperature Want problem.
To achieve these goals, this utility model employs technical scheme below:
A kind of three-tank solar water heater, including:Water tank, described water tank is separated by filter screen main storage tank and drainage Case, described water filtering tank is located above described main storage tank, and described filter screen is U-shaped filter screen, and described main storage tank side is provided with cold water Water inlet, described main storage tank is in parallel with solar thermal collector, and described main the bottom of storage tank is provided with cold fluid outlet, described cold flow Body outlet connects the cold fluid hose of described solar thermal collector, and described main storage tank opposite side is provided with hot fluid inlet, described heat Fluid inlet connects the hot fluid pipe of described solar thermal collector, and described hot fluid inlet is higher than described cold water inlet;Described Water service pipe auxiliary connection the bottom of storage tank is passed through in main water storage box top, and described pair storage tank side is provided with hot water outlet, described pair Be provided with heater and temperature inductor inside storage tank, surface is provided with controller, described controller electrically connect described heater and Temperature inductor.
This utility model further provides preferred technical scheme, and described tank inner wall is provided with heat-insulation layer.
This utility model further provides preferred technical scheme, and described water tank is bearing type water tank.
This utility model further provides preferred technical scheme, and described main the bottom of storage tank is provided with the first sewage draining exit.
This utility model further provides preferred technical scheme, and described pair the bottom of storage tank is provided with the second sewage draining exit.
This utility model further provides preferred technical scheme, and described controller connects described heater by electric wire And temperature inductor.
Compared with prior art, this utility model has the advantage that:Described three-tank solar water heater is using master Storage tank, water filtering tank and secondary storage tank combine, and largely improve moisture storage capacity;Adopt between described main storage tank and water filtering tank Filter screen is separated by, and during use, improves out the water quality at water source;It is provided with heater, temperature inductor and control in described pair storage tank Device, when solar thermal collector fails to heat the water to temperature required, described controller heater is to described pair storage tank In liquid heated, to temperature required.
Brief description
Fig. 1 is this utility model structural representation.
1- water tank, 11- heat-insulation layer, 2- filter screen, the main storage tank of 3-, 31- cold water inlet, 32- cold fluid outlet, 33- heat Fluid inlet, 34- first sewage draining exit, 4- water filtering tank, 5- solar thermal collector, 51- cold fluid hose, 52- hot fluid pipe, 6- water flowing Pipe, 7- pair storage tank, 71- hot water outlet, 72- heater, 73- temperature inductor, 74- controller, 75- second sewage draining exit.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated.
Reference Fig. 1, a kind of three-tank solar water heater, including:Water tank 1, described water tank 1 passes through filter screen 2 separation master Storage tank 3 and water filtering tank 4, described water filtering tank 4 is located above described main storage tank 3, and described filter screen 2 is U-shaped filter screen, described main storage Water tank 3 side is provided with cold water inlet 31, and described main storage tank 3 is in parallel with solar thermal collector 5, described main storage tank 3 bottom It is provided with cold fluid outlet 32, described cold fluid outlet 32 connects the cold fluid hose 51 of described solar thermal collector 5, described main water storage Case 3 opposite side is provided with hot fluid inlet 32, and described hot fluid inlet 33 connects the hot fluid pipe 52 of described solar thermal collector 5, Described hot fluid inlet 33 is higher than described cold water inlet 31;Water service pipe 6 auxiliary connection storage tank is passed through at described main storage tank 3 top 7 bottoms, described pair storage tank 7 side is provided with hot water outlet 71, is provided with heater 72 and temperature sense inside described pair storage tank 7 Answer device 73, surface is provided with controller 73, described controller 74 electrically connects described heater 72 and temperature inductor 73.
Further, described water tank 1 inwall is provided with heat-insulation layer 11.
Further, described water tank 1 is bearing type water tank.
Further, described main storage tank 3 bottom is provided with the first sewage draining exit 34.
Further, described pair storage tank 7 bottom is provided with the second sewage draining exit 75.
Further, described controller 74 connects described heater 72 and temperature inductor 73 by electric wire.
During work, the cold water that described solar thermal collector flows into described cold fluid hose heats, the hot water after heating Described main water storage upper box part is entered by described hot fluid pipe flow, wherein, described main water storage chamber interior wall is provided with heat-insulation layer, slows down heating Liquid volume radiating rate afterwards;Now the cold water in described water filtering tank and the liquid of heating in described main storage tank are passed by heat Pass, the cold water in described water filtering tank is fade-in by described filter screen and flows in described main storage tank, will fill in described pair storage tank Full hot water, wherein:It is separated by using filter screen between described main storage tank and water filtering tank, the meeting when water flows to water filtering tank from main storage tank Filtered.
In the same manner, the cold water in described pair storage tank and the liquid of heating in described water filtering tank pass through heat transfer, described pair Cold water in storage tank is fade-in by described water service pipe and flows in described water filtering tank, will be filled with hot water in described pair storage tank.
Sometimes, because of the deficiency of sunlight, described solar thermal collector fails cold liquid is heated to temperature required, i.e. described pair When water in storage tank fails to be heated to temperature required;It is provided with heater and temperature inductor inside described pair storage tank, described Heater and temperature inductor are electrically connected by controller, and the water temperature in described pair storage tank fails to reach through described temperature inductor The set temperature on controller, described controller carries out adding to the liquid in described pair storage tank by opening described heater Heat, reaches temperature required up to temperature of liquid;During use, first open described hot water outlet, then turn on described cold water water inlet Mouthful, hot water flows out from described hot water outlet, you can use.
Comprehensive aforementioned, this utility model is combined using main storage tank, water filtering tank and secondary storage tank, largely improves Moisture storage capacity;It is separated by using filter screen between described main storage tank and water filtering tank, during use, improve out the water quality at water source;Described secondary storage It is provided with heater, temperature inductor and controller in water tank, when solar thermal collector fails to heat the water to temperature required, institute State controller heater the liquid in described pair storage tank is heated, extremely temperature required.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.

Claims (6)

1. a kind of three-tank solar water heater is it is characterised in that include:Water tank(1), described water tank(1)By filter screen(2)Point It is separated with main storage tank(3)And water filtering tank(4), described water filtering tank(4)Positioned at described main storage tank(3)Top, described filter screen(2)For U-shaped filter screen, described main storage tank(3)Side is provided with cold water inlet(31), described main storage tank(3)With solar thermal collector (5)Parallel connection, described main storage tank(3)Bottom is provided with cold fluid outlet(32), described cold fluid outlet(32)Connect the described sun Can heat collector(5)Cold fluid hose (51), described main storage tank(3)Opposite side is provided with hot fluid inlet(33), described hot fluid Import(33)Connect described solar thermal collector(5)Hot fluid pipe (52), described hot fluid inlet(33)Higher than described cold water Water inlet(31);Described main storage tank(3)Water service pipe is passed through at top(6)Auxiliary connection storage tank(7)Bottom, described pair storage tank (7)Side is provided with hot water outlet(71), described pair storage tank(7)Inside is provided with heater(72)And temperature inductor(73), Surface is provided with controller(73), described controller(74)Electrically connect described heater(72)And temperature inductor(73).
2. three-tank solar water heater according to claim 1 it is characterised in that:Described water tank(1)Inwall is provided with guarantor Warm layer(11).
3. three-tank solar water heater according to claim 2 it is characterised in that:Described water tank(1)For pressure-bearing type water Case.
4. three-tank solar water heater according to claim 1 it is characterised in that:Described main storage tank(3)Bottom sets There is the first sewage draining exit(34).
5. three-tank solar water heater according to claim 1 it is characterised in that:Described pair storage tank(7)Bottom sets There is the second sewage draining exit(75).
6. three-tank solar water heater according to claim 1 it is characterised in that:Described controller(74)By electric wire Connect described heater(72)And temperature inductor(73).
CN201620804143.2U 2016-07-28 2016-07-28 Solar water heater with three water tanks Expired - Fee Related CN205980407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620804143.2U CN205980407U (en) 2016-07-28 2016-07-28 Solar water heater with three water tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620804143.2U CN205980407U (en) 2016-07-28 2016-07-28 Solar water heater with three water tanks

Publications (1)

Publication Number Publication Date
CN205980407U true CN205980407U (en) 2017-02-22

Family

ID=58026771

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620804143.2U Expired - Fee Related CN205980407U (en) 2016-07-28 2016-07-28 Solar water heater with three water tanks

Country Status (1)

Country Link
CN (1) CN205980407U (en)

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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: 20170222

Termination date: 20170728