CN206146007U - All -weather solar energy constant temperature heating system - Google Patents
All -weather solar energy constant temperature heating system Download PDFInfo
- Publication number
- CN206146007U CN206146007U CN201621187589.1U CN201621187589U CN206146007U CN 206146007 U CN206146007 U CN 206146007U CN 201621187589 U CN201621187589 U CN 201621187589U CN 206146007 U CN206146007 U CN 206146007U
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- Prior art keywords
- water
- water tank
- temperature
- circulating pump
- pipeline
- Prior art date
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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
Abstract
The utility model discloses an all -weather solar energy constant temperature heating system, its characterized in that: including solar collector, first water tank, an auxiliary heat source, second water tank, the 2nd auxiliary heat source, cold water water supplement pipeline, hot water return pipe way, hot water supply channel, PLC control system, be connected to PLC control system's a plurality of solenoid valves, circulating pump, fluviograph and temperature sensor etc. The utility model discloses an all -weather solar energy constant temperature heating system can guarantee that 24 hours constant temperature supplies water, and furthest utilizes solar energy, reaches the effect of comfortable energy -conservation, and by the function of PLC control system realization automated inspection and regulation and control, degree of automation is high, and hot water supply is more reliable and more stable.
Description
Technical field
This utility model is related to solar-heating technical field, more particularly to a kind of reasonable in design, easy to use, energy-conservation
The good all-weather solar constant temperature heating system of effect.
Background technology
Solar energy is the energy of a kind of aboundresources, sanitation and hygiene, is more and more applied in life and production.
The hot water used in people's life, more energy-conserving and environment-protective are provided using solar energy, but solar-heating of the prior art sets
Standby still not perfect enough, function is simpler, is affected larger by weather, illumination and season, and the supply of hot water is unstable, affects to make
With effect, or while configure other heaters, but use cost is higher, be unfavorable for energy saving, it is therefore desirable to design
Go out that a kind of high degree of automation, heats are constant, the solar energy heat distribution system that comfort is strong.
Utility model content
For above-mentioned technical problem, this utility model provides a kind of all-weather solar constant temperature heating system, its structure
Modern design, ensure that 24 hours constant temperature water supplies, farthest using solar energy, the effect of comfortable energy-conservation be reached, by PLC
Control system realizes the function of automatic detection and regulation and control, and high degree of automation, hot water supply is more reliable and more stable.
To realize above-mentioned technical purpose, the technical scheme that this utility model is adopted for：
A kind of all-weather solar constant temperature heating system, it is characterised in that：Including solar thermal collector, the first water tank,
One auxiliary thermal source, the second water tank, the second auxiliary thermal source, cold water water pipe, hot water backwater's pipeline, hot water feeding pipe road, the sun
Can heat collector hot water water return pipeline, water pipe, PLC control system, some electromagnetic valves, the circulation that are connected to PLC control system
Pump, water-level gauge and temperature sensor, wherein,
The cold water water pipe connects the first water tank, and for the first water tank cold water is provided；The water inlet end of solar thermal collector
First water tank is connected by circulating pump, solar thermal collector hot water backwater pipeline connects the first water tank；
The water pipe for connecting the first water tank and the second water tank, filling pipe are set between first water tank and the second water tank
Circulating pump is set on road；First water tank and the second water tank are respectively provided with independent the first auxiliary thermal source and the second auxiliary thermal source, the
Circulating pump is respectively provided with the pipeline that one water tank, the second water tank are connected respectively with the first auxiliary thermal source, the second auxiliary thermal source；
The second water tank connection hot water feeding pipe road, provides the user constant-temperature hot water, arranges on hot water feeding pipe road and follows
Ring pump；First water tank and the second water tank are connected respectively to hot water backwater's pipeline, and circulating pump and temperature are arranged on hot water backwater's pipeline
Sensor；
The solar thermal collector, the first water tank and the second water tank are respectively equipped with single temperature sensor；First water tank
Single water-level gauge is respectively equipped with the second water tank, temperature sensor and water-level gauge are respectively used to detect water temperature information and water level letter
PLC control system is ceased and communicated information to, the control instruction being turned on and off is sent to phase after PLC control system analyzing and processing
The electromagnetic valve answered and circulating pump.
Preferably, the electromagnetic valve includes the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve and the 5th electromagnetic valve；
Water-level gauge includes the first water-level gauge and the second water-level gauge；Circulating pump includes solar energy circulating pump, second circulation pump, the 3rd circulation
Pump, the 4th circulating pump and hot water supply circulating pump；Temperature sensor include the first temperature sensor, second temperature sensor, the
Three-temperature sensor and the 4th temperature sensor, wherein,
First water tank arranges the first water-level gauge and second temperature sensor, and the second water tank arranges the second water-level gauge and the
Three-temperature sensor, the first water tank connects cold water water pipe, the first water tank and solar thermal collector by the first electromagnetic valve
Solar energy circulating pump is set on the pipeline between water inlet end, and cold water is pumped into solar thermal collector by solar energy circulation to carry out adding
Heat, arranges the first temperature sensor in solar thermal collector, solar energy circulating pump is by the first water tank and solar thermal collector
Positive water temperature difference control is opened；
4th circulating pump is arranged on water pipe, and the water temperature in the first water tank reaches preset temperature value and second
When water tank reaches default water level value, the water in the first water tank is transported in the second water tank by the 4th circulating pump；When the first water
When real-time water temperature in case is less than default water temperature, start first the first water tank of auxiliary heating source for heating；5th circulating pump is arranged at
On hot water feeding pipe road, the hot water in the second water tank directly feeds user by the 5th circulating pump；
3rd electromagnetic valve is arranged at the port of export that the second water tank connects hot water backwater's pipeline, and the second electromagnetic valve is arranged at
First water tank connects the port of export of hot water backwater's pipeline, and the 4th temperature sensor is arranged on hot water backwater's pipeline, works as hot water backwater
The coolant-temperature gage of pipeline higher than the first water tank preset temperature when, the 3rd electromagnetic valve is opened, and the water in hot water backwater's pipeline returns to the
In two water tanks, when the water temperature in hot water backwater's pipeline is less than the preset temperature in the first water tank, the second electromagnetic valve is opened, hot water
Water in water return pipeline returns to circulating-heating in the first water tank.
Preferably, the PLC control system is provided with periodic monitor module, for the water tank of periodic monitor first and the second water
The temperature of case, and the timing heated function of auxiliary thermal source is set, while ensureing that hot water is supplied, reach energy-saving effect.
Preferably, arranging spare duct between first water tank and the second water tank, the 4th is arranged on spare duct electric
Magnet valve, when the 4th electromagnetic valve in case of emergency, is opened, the first water tank and the second water tank are connected, and form a thermal stratification
Large water tank.
Preferably, the temperature sensor also includes the 5th temperature sensor, in being arranged at environment, for detecting environment
Temperature.
, for warm heating system, its first water tank covers cold water by electromagnetic valve, by water for all-weather solar of the present utility model
Position meter real-time detection water level information, cold water is pumped into solar thermal collector and is heated by circulation, and circulating pump is according to solar energy
Positive temperature difference control in heat collector and the first water tank is opened, when the first water tank reaches the water of default temperature value and the second water tank
Position reaches preset value, both meet simultaneously when, the water in the first water tank is transported to into the second water tank by circulating pump；In first water tank
Temperature be less than preset value when, open first the first water tank of auxiliary heating source for heating.Hot water in second water tank is direct by circulating pump
Supply heat user, when the temperature in hot water backwater's pipeline is higher than the preset temperature value in the first water tank, will by solenoid valve control
Hot water in hot water backwater's pipeline sends the second water tank back to；When the temperature in hot water backwater's pipeline is less than the default temperature in the first water tank
During angle value, the hot water in hot water backwater's pipeline is sent back in the first water tank circulating-heating by solenoid valve control；Additionally, auxiliary thermal source
The time parameter coordinated in PLC control system is opened, the water temperature being such as spaced daytime in the water tank of periodic monitor first, timing constant temperature is poor
Heating, at utmost using solar energy, energy saving, it is ensured that user is just commonly using water.Therefore the round-the-clock sun of the present utility model
Energy constant temperature heating system, ensure that 24 hours constant temperature water supplies, reach the effect of comfortable energy-conservation, be realized certainly by PLC control system
Dynamic detection and the function of regulating and controlling, high degree of automation, hot water supply is more reliable and more stable.
As a result of above-mentioned technical proposal, this utility model has the following technical effect that：Structure of the present utility model sets
Meter is novel, ensure that 24 hours round-the-clock hot-water supplies, and hot water supply is more stable, is provided simultaneously with automatic detection and adjusts work(
Can, good energy-conserving effect.
Description of the drawings
This utility model will be illustrated by example and with reference to the appended drawing, wherein：
Fig. 1 is structural representation of the present utility model.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can be equivalent or with similar purpose by other
Alternative features are replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics
.
Be illustrated in figure 1 a preferred embodiment of the present utility model, i.e., a kind of all-weather solar constant temperature heating system,
Including solar thermal collector 3, the first water tank 1, the first auxiliary thermal source 11, the second water tank 2, the second auxiliary thermal source 21, cold water moisturizing
Pipeline 10, hot water backwater's pipeline 30, hot water feeding pipe road 20, solar thermal collector hot water backwater pipeline 50, water pipe 60,
It is PLC control system, the first electromagnetic valve G1 for being connected to PLC control system, the second electromagnetic valve G2, the 3rd electromagnetic valve G3, the 5th electric
Magnet valve G5, the first water-level gauge S1, the second water-level gauge S2, solar energy circulating pump P1, second circulation pump P2, the 3rd circulating pump P3,
Four circulating pump P4, hot water supply circulating pump P5, the first temperature sensor T1, second temperature sensor T2, three-temperature sensor
T3 and the 4th temperature sensor T4.
As shown in figure 1, in the present embodiment, the first water tank 1 arranges the first water-level gauge S1 and second temperature sensor T2, second
Water tank 2 arranges the second water-level gauge S2 and three-temperature sensor T3, and the first water tank 1 connects cold water moisturizing by the first electromagnetic valve G1
Pipeline 10, arranges solar energy circulating pump P1, cold water on the pipeline between the first water tank 1 and the water inlet end 40 of solar thermal collector 3
Solar thermal collector 3 is transported to by solar energy circulating pump P1 to be heated, the first temperature sensor is set in solar thermal collector 3
T1, solar energy circulating pump P1 are opened by the first water tank 1 and the control of the positive water temperature difference in solar thermal collector 3；4th circulating pump P4
It is arranged on water pipe 60, the water temperature in the first water tank 1 reaches preset temperature value and the second water tank 2 reaches default water level
During value, the water in the first water tank 1 is transported in the second water tank 2 by the 4th circulating pump P4；Real-time water temperature in the first water tank 1
During less than default water temperature, start the first auxiliary thermal source 11 and heat the first water tank 1；5th circulating pump P5 is arranged at hot water feeding pipe
On road 20, the hot water in the second water tank 2 directly feeds user by the 5th circulating pump P5；3rd electromagnetic valve G3 is arranged at the second water tank
The port of export of 2 connection hot water backwater pipelines 30, the second electromagnetic valve G2 is arranged at going out for the connection hot water backwater of the first water tank 1 pipeline 30
Mouth end, arranges the 4th temperature sensor T4 on hot water backwater's pipeline 30, when the coolant-temperature gage of hot water backwater's pipeline 20 is higher than the first water
During the preset temperature of case 1, the 3rd electromagnetic valve G3 is opened, and the water in hot water backwater's pipeline 30 is returned in the second water tank 2, when hot water is returned
When water temperature in water lines 30 is less than the preset temperature in the first water tank 1, the second electromagnetic valve G2 is opened, in hot water backwater's pipeline 30
Water return to circulating-heating in the first water tank 1.
As shown in figure 1, in the present embodiment, spare duct 70, spare duct are arranged between the first water tank 1 and the second water tank 2
4th electromagnetic valve G4 is set on 70, and when the 4th electromagnetic valve G4 in case of emergency, is opened, the first water tank 1 and the second water tank 2 connect
It is logical, form a thermal stratification large water tank.The 5th temperature sensor T5 is additionally provided with environment, for detecting ambient temperature.
Used as further improvement of this embodiment, PLC control system is provided with periodic monitor module, for periodic monitor first
The temperature of water tank and the second water tank, and the timing heated function of two auxiliary thermal sources is set, such as overcast and rainy illumination condition compared with
When difference, according to the real-time water temperature information of water tank for detecting, the function of self-timing heating is set, meeting hot water supply will
Ask, while realizing at utmost utilizing solar energy, energy saving consumption to reach energy-saving effect.
This utility model is not limited to aforesaid specific embodiment.This utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and the arbitrary new method that discloses or the step of process or any new group
Close.
Claims (5)
1. a kind of all-weather solar constant temperature heating system, it is characterised in that：Including solar thermal collector (3), the first water tank
(1), the first auxiliary thermal source (11), the second water tank (2), the second auxiliary thermal source (21), cold water water pipe (10), hot water return pipe
Road (30), hot water feeding pipe road (20), solar thermal collector hot water backwater's pipeline (50), water pipe (60), PLC controls system
System, some electromagnetic valves, circulating pump, water-level gauge and the temperature sensor that are connected to PLC control system, wherein,
The cold water water pipe (10) connects the first water tank (1), is that the first water tank (1) provides cold water；Solar thermal collector (3)
Water inlet end (40) by circulating pump connect the first water tank (1), solar thermal collector hot water backwater's pipeline (50) connect the first water
Case (1)；
The filling pipe for connecting the first water tank (2) and the second water tank (2) is set between first water tank (1) and the second water tank (2)
Road (60), water pipe arranges circulating pump on (60)；It is auxiliary that first water tank (1) and the second water tank (2) are respectively provided with independent first
Help thermal source (11) and the second auxiliary thermal source (21), it is the first water tank (1), the second water tank (2) and the first auxiliary thermal source (11), second auxiliary
Help on the pipeline that thermal source (21) connects respectively and be respectively provided with circulating pump；
Second water tank (2) connection hot water feeding pipe road (20), provides the user constant-temperature hot water, on hot water feeding pipe road (20)
Circulating pump is set；First water tank (1) and the second water tank (2) are connected respectively to hot water backwater's pipeline (30), hot water backwater's pipeline
(30) circulating pump and temperature sensor are set on；
The solar thermal collector (3), the first water tank (1) and the second water tank (2) are respectively equipped with single temperature sensor；First
Water tank (1) and the second water tank (2) are respectively equipped with single water-level gauge, and temperature sensor and water-level gauge are respectively used to detect water temperature letter
Breath is with water level information and communicates information to PLC control system, and after PLC control system analyzing and processing the control being turned on and off is sent
System instruction is to corresponding electromagnetic valve and circulating pump.
2. a kind of all-weather solar constant temperature heating system according to claim 1, it is characterised in that：The electromagnetic valve bag
Include the first electromagnetic valve (G1), the second electromagnetic valve (G2), the 3rd electromagnetic valve (G3) and the 5th electromagnetic valve (G5)；Water-level gauge includes first
Water-level gauge (S1) and the second water-level gauge (S2)；Circulating pump includes solar energy circulating pump (P1), second circulation pump (P2), the 3rd circulation
Pump (P3), the 4th circulating pump (P4) and hot water supply circulating pump (P5)；Temperature sensor include the first temperature sensor (T1), the
Two temperature sensors (T2), three-temperature sensor (T3) and the 4th temperature sensor (T4), wherein,
First water tank (1) arranges the first water-level gauge (S1) and second temperature sensor (T2), and the second water tank (2) arranges second
Water-level gauge (S2) and three-temperature sensor (T3), the first water tank (1) connects cold water water pipe by the first electromagnetic valve (G1)
(10), solar energy circulating pump is set on the pipeline between the first water tank (1) and the water inlet end (40) of solar thermal collector (3)
(P1), cold water is transported to solar thermal collector (3) and is heated by solar energy circulating pump (P1), and solar thermal collector sets in (3)
The first temperature sensor (T1) is put, solar energy circulating pump (P1) is by the positive water temperature in the first water tank (1) and solar thermal collector (3)
Difference control is opened；
4th circulating pump (P4) is arranged on water pipe (60), and the water temperature in the first water tank (1) reaches preset temperature value
And when the second water tank (2) reaches default water level value, the water in the first water tank (1) is transported to into by the 4th circulating pump (P4)
In two water tanks (2)；When the real-time water temperature in the first water tank (1) is less than default water temperature, starts the first auxiliary thermal source (11) and add
Hot first water tank (1)；5th circulating pump (P5) is arranged on hot water feeding pipe road (20), and the hot water in the second water tank (2) is by
Five circulating pumps (P5) directly feed user；
3rd electromagnetic valve (G3) is arranged at the port of export of the second water tank (2) connection hot water backwater's pipeline (30), the second electromagnetism
Valve (G2) is arranged at the port of export of the first water tank (1) connection hot water backwater's pipeline (30), and the is arranged on hot water backwater's pipeline (30)
Four temperature sensors (T4), when the coolant-temperature gage of hot water backwater's pipeline (30) is higher than the preset temperature of the first water tank (1), the 3rd is electric
Magnet valve (G3) is opened, and the water in hot water backwater's pipeline (30) is returned in the second water tank (2), the water in hot water backwater's pipeline (30)
When temperature is less than the preset temperature in the first water tank (1), the second electromagnetic valve (G2) is opened, and the water in hot water backwater's pipeline (30) is returned to
Circulating-heating in first water tank (1).
3. all-weather solar constant temperature heating system according to claim 1, it is characterised in that：The PLC control system
Periodic monitor module is provided with, for the water tank of periodic monitor first (1) and the temperature of the second water tank (2), and the first auxiliary heat is set
Source (11) and the timing heated function of the second auxiliary thermal source (21).
4. all-weather solar constant temperature heating system according to claim 1, it is characterised in that：First water tank (1)
Spare duct (70) is set between the second water tank (2), the 4th electromagnetic valve (G4) is set on spare duct (70), it is urgent when running into
During situation, the 4th electromagnetic valve (G4) is opened, the first water tank (1) is connected with the second water tank (2), form a thermal stratification flood
Case.
5. all-weather solar constant temperature heating system according to claim 1, it is characterised in that：The temperature sensor is also
Including the 5th temperature sensor (T5), in being arranged at environment, for detecting ambient temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187589.1U CN206146007U (en) | 2016-11-04 | 2016-11-04 | All -weather solar energy constant temperature heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621187589.1U CN206146007U (en) | 2016-11-04 | 2016-11-04 | All -weather solar energy constant temperature heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146007U true CN206146007U (en) | 2017-05-03 |
Family
ID=58625023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621187589.1U Expired - Fee Related CN206146007U (en) | 2016-11-04 | 2016-11-04 | All -weather solar energy constant temperature heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146007U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801867A (en) * | 2018-08-24 | 2018-11-13 | 江西新瑞景陶瓷有限公司 | A kind of ceramic material powder particle test sedimentation device |
| CN108917194A (en) * | 2018-05-07 | 2018-11-30 | 安徽春升新能源科技有限公司 | A kind of solar energy system |
| CN108980954A (en) * | 2018-05-18 | 2018-12-11 | 广州宝能环境技术有限公司 | A kind of heat pump heat distribution system and its control method of energy saving |
| CN115183311A (en) * | 2022-06-21 | 2022-10-14 | 湖南大学 | Three-water-tank domestic hot water system efficiently utilizing solar energy and control method thereof |
-
2016
- 2016-11-04 CN CN201621187589.1U patent/CN206146007U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917194A (en) * | 2018-05-07 | 2018-11-30 | 安徽春升新能源科技有限公司 | A kind of solar energy system |
| CN108980954A (en) * | 2018-05-18 | 2018-12-11 | 广州宝能环境技术有限公司 | A kind of heat pump heat distribution system and its control method of energy saving |
| CN108801867A (en) * | 2018-08-24 | 2018-11-13 | 江西新瑞景陶瓷有限公司 | A kind of ceramic material powder particle test sedimentation device |
| CN115183311A (en) * | 2022-06-21 | 2022-10-14 | 湖南大学 | Three-water-tank domestic hot water system efficiently utilizing solar energy and control method thereof |
| CN115183311B (en) * | 2022-06-21 | 2024-03-19 | 湖南大学 | Three-water tank domestic hot water system capable of efficiently utilizing solar energy and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170503 Termination date: 20181104 |