CN209042770U - A kind of device making full use of the first heat energy of solar thermal collector - Google Patents
A kind of device making full use of the first heat energy of solar thermal collector Download PDFInfo
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- CN209042770U CN209042770U CN201821557336.8U CN201821557336U CN209042770U CN 209042770 U CN209042770 U CN 209042770U CN 201821557336 U CN201821557336 U CN 201821557336U CN 209042770 U CN209042770 U CN 209042770U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to field of solar collectors, in particular to a kind of device for making full use of the first heat energy of solar thermal collector, including solar water heater and gas heater, the water inlet of gas heater connects the water outlet of solar water heater by first pipe, the first pipe is equipped with temperature control three-way valve, the water outlet of gas heater connects water consumption device by second pipe, and second pipe and temperature control three-way valve are connected.The utility model has the advantages that make full use of first heat energy in solar water heater.By using temperature control three-way valve in solar water heating system, the energy after solar water heater can not only be made full use of just to heat, moreover it is possible to the water pollution in solar water heating system is reduced in continuous overcast and rainy weather.
Description
Technical field
The utility model relates to field of solar collectors, in particular to one kind makes full use of solar thermal collector just to heat
The device of energy.
Background technique
Under electricity and the econmics comparison of combustion gas, most users can be selected using gas heater as solar water
Auxiliary thermal source.When solar water is able to satisfy using temperature, the hot water of solar water heater is directly used；But work as solar heat
Hydrophone is because of reasons such as rainy weathers, and when not being able to satisfy hot water and reaching using temperature, everybody can close solar water flowing water Valve,
Gas heater is directly used, the just loss of heat energy in solar water heater is caused.
Utility model content
The purpose of the utility model is to provide it is a kind of make full use of solar thermal collector at the beginning of heat energy device, have fill
Divide the advantages of utilizing first heat energy in solar water heater.
The above-mentioned technical purpose of the utility model has the technical scheme that one kind makes full use of the sun
The device of the first heat energy of energy heat collector, including solar water heater and gas heater, the water inlet of gas heater pass through
First pipe connects the water outlet of solar water heater, and the first pipe is equipped with temperature control three-way valve, and gas heater goes out
The mouth of a river connects water consumption device by second pipe, and second pipe and temperature control three-way valve are connected.
By using above-mentioned technical proposal, when the water temperature (i.e. water temperature in first pipe) in solar water heater is greater than temperature control
When the set temperature of triple valve, by the control of temperature control three-way valve, water inlet of the first pipe to gas heater is closed, opens the
Water inlet of one pipeline to water consumption device, water consumption device directly uses solar water at this time；When the water temperature (i.e. in solar water heater
Water temperature in one pipeline) when being less than the set temperature of temperature control three-way valve, by the control of temperature control three-way valve, first pipe is opened to combustion
Water inlet of the first pipe to water consumption device is closed in the water inlet of gas water heater, is added using gas heater to first in solar water heater
The water that heat is crossed carries out reheating.Utilization of the temperature control three-way valve in solar water heating system, can make full use of solar water
Energy after device just heating.
Preferably, cold water pipe is connected in the first pipe, cold water pipe is equipped with control valve, sets on solar water heater
There is water level sensor, first pipe is equipped with water temperature sensor, and water level sensor, water temperature sensor and control valve are connected in intelligence
It can control on instrument.
By using above-mentioned technical proposal, water level sensor acquires the water level information in solar water heater heat storage water tank,
And intelligent controller is fed back to, if water level is lower than to a certain degree, intelligent controller opens control valve as heat storage water tank supplement
Cold water.
Preferably, heating wire is equipped in the heat storage water tank of the solar water heater.
By using above-mentioned technical proposal, reheating is carried out to the water in heat storage water tank using electric energy, thus sufficiently
Utilize the energy just heated.
Preferably, caching water tank, connection below caching water tank are connected with below the heat storage water tank of the solar water heater
There is evaporator, evaporator is connect with heat storage water tank by pipeline.
By using above-mentioned technical proposal, the moisture storage capacity of solar water heater can be increased by caching water tank, be made most
Hot water is located in heat storage water tank, and most cold water is located in caching water tank, reduces the cold/heat exchange efficiency in heat storage water tank.
Preferably, the vacuum tube of the solar water heater is also connect with evaporator.
By using above-mentioned technical proposal, plays the role of solar water heater being discharged cold water, is discharged into hot water, favorably
In promoting the water circulation in solar water heater, the water pollution degree in solar water heater is reduced.
Preferably, spiral coil is connected in the evaporation, spiral coil is covered with sleeve, spiral coil and heat storage water tank
It is connected by pipeline.
By using above-mentioned technical proposal, water route journey was extended using spiral coil, is conducive to the water in spiral coil
Sufficiently heat absorption.
Preferably, the evaporator is equipped with tank gage.
By using above-mentioned technical proposal, the height of water level in evaporator can be determined by observing liquidometer.
Preferably, the heat storage water tank passes through finned tube Connection Cache water tank and spiral coil.
By using above-mentioned technical proposal, finned tube can absorb the heat in air, and the water in heat storage water tank passes through fin
Enter in caching water tank after pipe preheating, improves heating efficiency；Water in spiral coil enters heat accumulation after finned tube preheats
Water tank improves heating effect.
In conclusion the utility model has the following beneficial effects:
By using temperature control three-way valve in solar water heating system, solar water heater can not only be made full use of just to add
Energy after heat, moreover it is possible to the water pollution in solar water heating system is reduced in continuous overcast and rainy weather.
Detailed description of the invention
Fig. 1 is a kind of overall structure signal for the device for making full use of the first heat energy of solar thermal collector in embodiment
Figure；
Fig. 2 is the connection schematic diagram of solar water heater and caching water tank, evaporator and spiral coil in embodiment.
In figure, 1, solar water heater；2, gas heater；3, water consumption device；4, temperature control three-way valve；5, water level sensor；
6, water temperature sensor；7, intelligent controller；8, first pipe；9, second pipe；10, cold water pipe；11, control valve；12, electric heating
Silk；13, heat storage water tank；14, water tank is cached；15, evaporator；16, spiral coil；17, sleeve；18, tank gage；19, finned tube；
20, third pipeline；21, the 4th pipeline；22, controlled valve；23, vacuum tube.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: a kind of device making full use of the first heat energy of solar thermal collector, as shown in Figure 1, including solar energy
Water heater 1, gas heater 2 and water consumption device 3 connect first pipe 8, water outlet on the water inlet of gas heater 2 by second
Pipeline 9 connects on water consumption device 3, and temperature control three-way valve 4 is also installed in first pipe 8, and first pipe 8 occupies its of temperature control three-way valve 4
In it is two logical, third is logical to be connect with second pipe 9.
As shown in Figure 1, first pipe 8 connects on the water outlet of solar water heater 1, first pipe 8 also connects band control
The cold water pipe 10 of valve 11 is equipped with water level sensor 5 in the heat storage water tank 13 of solar water heater 1, also pacifies in first pipe 8
Fill water temperature sensor 6.Water temperature sensor 6, temperature control three-way valve 4 and control valve 11 are both connected on an intelligent controller 7,
45 DEG C are arranged on temperature control three-way valve 4 and is used as fiducial value, when the temperature that water temperature sensor 6 passes intelligent controller 7 back is greater than 45 DEG C,
Intelligent controller 7 controls temperature control three-way valve 4 and closes water inlet of the first pipe 8 to gas heater 2, open first pipe 8 to
The water inlet of hydrophone 3, water consumption device 3 directly uses solar water at this time.When water temperature sensor 6 passes the temperature of intelligent controller 7 back
When less than 45 DEG C, intelligent controller 7 controls temperature control three-way valve 4 and opens water inlet of the first pipe 8 to gas heater 2, closes the
Water inlet of one pipeline 8 to water consumption device 3 carries out two to water just heated in solar water heater 1 using gas heater 2 at this time
Secondary heating.
As shown in Figure 1, water level sensor 5 acquires the water level information in heat storage water tank 13, and intelligent controller 7 is fed back to,
If water level is lower than to a certain degree, it is that heat storage water tank 13 supplements cold water that intelligent controller 7, which opens control valve 11,.In addition to combustion gas
Water heater 2 carries out water to be additionally provided with heating wire 12 in heat storage water tank 13 outside reheating, heating wire 12 be powered after can also to water into
Row reheating.
As shown in Fig. 2, being connected with caching water tank 14 by finned tube 19 below the heat storage water tank 13 of solar water heater 1
(splitting in figure), lower connect of caching water tank 14 have third pipeline 20, and the connection of vacuum tube 23 of solar water heater 1 has the 4th pipeline
21, third pipeline 20 is also connected with the 4th pipeline 21, is equipped with controlled valve 22 on the 4th pipeline 21.4th pipeline 21 is connected to
Splitted in one evaporator 15(figure) on, be also equipped with tank gage 18 and spiral coil 16 on evaporator 15, spiral coil 16 with
Controlled valve 22 is installed, spiral coil 16 is covered in sleeve 17(figure and splits on the pipeline between evaporator 15), helical disk
16 top of pipe is sequentially connected controlled valve 22 and finned tube 19, and finned tube 19 and heat storage water tank 13 are connected.
Ease up in water tank 14 as shown in Fig. 2, most of cold water is located at vacuum tube 23, cold water passes through third pipeline 20 and the
Four pipelines 21 enter evaporator 15, and cold water cold and hot layering occurs after absorbing heat in evaporator 15, are floated using hot water, cold water sinks
Principle, make water generate microcirculation, or using solar water heater 1 intake pressure, constantly make the hot water on 15 upper layer of evaporator
Heat storage water tank 13 is flowed by spiral coil 16 and finned tube 19.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of device for making full use of the first heat energy of solar thermal collector, including solar water heater (1) and gas and hot water
Device (2), water outlet of the water inlet of gas heater (2) by first pipe (8) connection solar water heater (1), feature
Be: the first pipe (8) is equipped with temperature control three-way valve (4), and the water outlet of gas heater (2) passes through second pipe (9)
It connects water consumption device (3), second pipe (9) and temperature control three-way valve (4) are connected.
2. a kind of device for making full use of the first heat energy of solar thermal collector according to claim 1, it is characterised in that:
Cold water pipe (10) are connected on the first pipe (8), cold water pipe (10) is equipped with control valve (11), solar water heater (1)
It is equipped with water level sensor (5), first pipe (8) is equipped with water temperature sensor (6), water level sensor (5), water temperature sensor
(6) it is connected on intelligent controller (7) with control valve (11).
3. a kind of device for making full use of the first heat energy of solar thermal collector according to claim 1, it is characterised in that:
Heating wire (12) are equipped in the heat storage water tank (13) of the solar water heater (1).
4. a kind of device for making full use of the first heat energy of solar thermal collector according to claim 1, it is characterised in that:
Caching water tank (14), connection below caching water tank (14) are connected with below the heat storage water tank (13) of the solar water heater (1)
Have evaporator (15), evaporator (15) is connect with heat storage water tank (13) by pipeline.
5. a kind of device for making full use of the first heat energy of solar thermal collector according to claim 4, it is characterised in that:
The vacuum tube (23) of the solar water heater (1) is also connect with evaporator (15).
6. a kind of device for making full use of the first heat energy of solar thermal collector according to claim 4, it is characterised in that:
Be connected with spiral coil (16) on the evaporator (15), spiral coil (16) is covered with sleeve (17), spiral coil (16) with
Heat storage water tank (13) is connected by pipeline.
7. a kind of device for making full use of the first heat energy of solar thermal collector according to claim 4, it is characterised in that:
The evaporator (15) is equipped with tank gage (18).
8. a kind of device for making full use of the first heat energy of solar thermal collector according to claim 6, it is characterised in that:
The heat storage water tank (13) passes through finned tube (19) Connection Cache water tank (14) and spiral coil (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557336.8U CN209042770U (en) | 2018-09-21 | 2018-09-21 | A kind of device making full use of the first heat energy of solar thermal collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821557336.8U CN209042770U (en) | 2018-09-21 | 2018-09-21 | A kind of device making full use of the first heat energy of solar thermal collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209042770U true CN209042770U (en) | 2019-06-28 |
Family
ID=67034017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821557336.8U Active CN209042770U (en) | 2018-09-21 | 2018-09-21 | A kind of device making full use of the first heat energy of solar thermal collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209042770U (en) |
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2018
- 2018-09-21 CN CN201821557336.8U patent/CN209042770U/en active Active
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