CN204513818U - A kind of solar energy intelligent temperature-sensing valve - Google Patents
A kind of solar energy intelligent temperature-sensing valve Download PDFInfo
- Publication number
- CN204513818U CN204513818U CN201520204892.7U CN201520204892U CN204513818U CN 204513818 U CN204513818 U CN 204513818U CN 201520204892 U CN201520204892 U CN 201520204892U CN 204513818 U CN204513818 U CN 204513818U
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- water
- solar energy
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- temperature
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model designs a kind of solar energy intelligent temperature-sensing valve, comprises three position four-way directional control valve, two-position two-way solenoid valve, temperature sensor, water level pressure sensor, small pump, single-chip microcomputer and display screen; Described small pump water inlet pipe is connected with solar pipe, and outlet pipe is connected with the overflow pipe of solar water container; Described water level pressure sensor is arranged on overflow pipe; Described temperature sensor is arranged on the P mouth of three-position four-way valve; Described three position four-way directional control valve P port communicates with A, B, T port respectively; Described single chip machine controlling circuit is connected with two-position two-way solenoid valve with three position four-way directional control valve.Adopt such technical scheme can save a large amount of freshwater resources, achieve the recycling of solar energy water resource and improve the intellectualized operation of water system.
Description
Technical field
The utility model relates to a kind of intelligent temperature control valve, specifically a kind of solar energy intelligent temperature-sensing valve.
Background technology
Solar water heater utilizes the emittance of sunshine heated by water and supply a kind of renewable energy source device of use.In today of resource scarcity, the utilization rate of solar water heater is every year with stable speed increment, and according to investigations, by 2009, solar water heater has occupied the market share in whole water heater market 57.2%.But common solar water supply system cannot utilize ducted cold water between use water device and solar energy water storage device efficiently, causes the serious waste of water resource, the cold water got rid of in solar energy feed pipe is needed normally to use; Part solar energy is also furnished with manual upper water, drainage system; The temperature etc. that discharges water can not be controlled.
The temperature that cannot automatically control to discharge water is one of drawback of solar water heater, for user, the cold water in solar energy feed pipe is needed to get rid of, hot water could be used, and manual adjustments is needed for the temperature of hot water, this not only causes the waste of water resource but also embodies solar water heater cannot intelligentized shortcoming.The solar water heater need manual upper water for part, discharging water, this shortcoming is more obvious.
Although the gas heater on market solves this problem, gas heater in use can be insufficient because burning, thus discharge toxic gas contaminated environment and cause the larger wasting of resources, easily causes security incident; Start hydraulic pressure high, some lives in high-rise user, just cannot start if do not filled booster pump.Install inconvenient, burrow on the wall, peace exhaust fan etc.; Different combustion gas, its burner shapes, jet size, blast tube sectional area are all different.There is contaminated environment in gas heater in sum, produces toxic gas, cause security incident, the wasting of resources, starts the shortcomings such as hydraulic pressure is high.
Electric heater solves the waste problem of water resource, but causes a large amount of losses of electric energy, and bulky, takies the interior space large, easy scaling, and cleaning incrustation scale is difficult, affects the heating element life-span.
Utility model content
The utility model technical issues that need to address are to provide water in a kind of intelligence, discharge water and the solar energy intelligent temperature-sensing valve of the temperature that controls to discharge water.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of solar energy intelligent temperature-sensing valve, comprises three position four-way directional control valve, two-position two-way solenoid valve, temperature sensor, water level pressure sensor, small pump, single-chip microcomputer and display screen; Described small pump water inlet pipe is connected with solar pipe, and outlet pipe is connected with the overflow pipe of solar water container; Described water level pressure sensor is arranged on overflow pipe; Described temperature sensor is arranged on the P mouth of three-position four-way valve; Described three position four-way directional control valve P port communicates with A, B, T port respectively; Described single chip machine controlling circuit is connected with two-position two-way solenoid valve with three position four-way directional control valve.
As preferably, three position four-way directional control valve is designed, designed, when being operated in meta, realizing intelligence and to discharge water operation, when being operated in right position, realizing the upper water operation of intelligence, when being operated in left position, utilizing water pump to be extracted into by the cold water in feed pipe in solar energy and continue heating.
As preferably, two-position two-way solenoid valve carries out water in intelligence in order to auxiliary three position four-way electromagnetic valve.
As preferably, the temperature signal of collection is sent into single-chip microcomputer by treatment circuit by temperature sensor.
As preferably, the overflow pipe pressure signal of collection is sent into single-chip microcomputer by treatment circuit by water level pressure sensor.
As preferably, whether single-chip microcomputer controls three position four-way electromagnetic valve by judging the temperature gathered whether to reach predetermined value and discharges water, controlling three position four-way electromagnetic valve and whether two-position two-way solenoid valve stops upper water by judging the pressure signal gathered whether to reach predetermined value, the cold water in solar water supply pipe being extracted in solar energy continuing heating by controlling water pump.
As preferably, display screen can the pressure of the temperature and pressure sensor measurement of displays temperature sensor measurement in real time.
Owing to adopting above-mentioned technical scheme, the solar energy intelligent temperature-sensing valve that the utility model provides has such beneficial effect, namely the cold water in solar water supply pipe can be extracted in solar energy and continue heating, water in intelligence, discharges water and controls the temperature that discharges water.
Accompanying drawing explanation
Newly be described in further detail originally practical below in conjunction with the drawings and specific embodiments.
Fig. 1 is the design principle figure of the utility model solar energy intelligent temperature-sensing valve;
Fig. 2 is the sectional view of the three position four-way directional control valve of the utility model solar energy intelligent temperature-sensing valve;
In figure: 1. end cap; 2. valve body; 3. spool; 4. armature depression bar; 5. conductive coil; 6. spring washer; 7. overcoat.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment and diagram, setting forth the present invention further.
As shown in Figure 1, a kind of solar energy intelligent temperature-sensing valve, comprises three position four-way directional control valve, two-position two-way solenoid valve, temperature sensor, water level pressure sensor, small pump, treatment circuit, Single-chip Controlling and display module; Described small pump water inlet pipe is connected with solar pipe, and outlet pipe is connected with the overflow pipe of solar water container; Described water level pressure sensor is arranged on overflow pipe; Described temperature sensor is arranged on the P mouth of three-position four-way valve; Described three position four-way directional control valve P port communicates with A, B, T port respectively; Described single chip machine controlling circuit is connected with two-position two-way solenoid valve with three position four-way directional control valve.
As shown in Figure 2, when three position four-way directional control valve is operated in meta, realizes intelligence and to discharge water operation, when being operated in right position, realizing the upper water operation of intelligence, when being operated in left position, utilizing water pump to be extracted into by the cold water in feed pipe in solar energy and continue heating.
As shown in Figure 1, two-position two-way solenoid valve carries out water in intelligence in order to auxiliary three position four-way electromagnetic valve.
As shown in Figure 1, the temperature signal of collection is sent into single-chip microcomputer by treatment circuit by temperature sensor.
As shown in Figure 1, the overflow pipe pressure signal of collection is sent into single-chip microcomputer by treatment circuit by water level pressure sensor.
As shown in Figure 1, whether single-chip microcomputer controls three position four-way electromagnetic valve discharge water by judging the temperature gathered whether to reach predetermined value, controls three position four-way electromagnetic valve and whether two-position two-way solenoid valve stops upper water by judging the pressure signal of collection whether to reach predetermined value.By controlling water pump, the cold water in solar water supply pipe is extracted into continuation heating in solar energy.
As shown in Figure 1, display screen can the pressure of the temperature and pressure sensor measurement of displays temperature sensor measurement in real time.
When realizing the upper water of intelligence, the hot-wire coil energising in Single-chip Controlling three position four-way directional control valve, spool moves to left, and valve is operated in right position, when the pressure sensor in overflow pipe record pressure reach predetermined value time, Single-chip Controlling reversal valve stops upper water; Realize intelligence when discharging water, when temperature sensor detects that temperature reaches predetermined value, Single-chip Controlling three position four-way directional control valve moves and makes reversal valve be in meta, thus solar energy is normally discharged water; When needing the cold water in feed pipe to be extracted into continuation heating in solar energy, Single-chip Controlling three position four-way directional control valve is in left position, and controls starting mode of pump.
Claims (7)
1. a solar energy intelligent temperature-sensing valve, is characterized in that: described solar energy intelligent temperature-sensing valve comprises three position four-way directional control valve, two-position two-way solenoid valve, temperature sensor, water level pressure sensor, small pump, single-chip microcomputer and display screen; Described small pump water inlet pipe is connected with solar pipe, and outlet pipe is connected with the overflow pipe of solar water container; Described water level pressure sensor is arranged on overflow pipe; Described temperature sensor is arranged on the P mouth of three-position four-way valve; Described three position four-way directional control valve P port communicates with A, B, T port respectively; Described single chip machine controlling circuit is connected with two-position two-way solenoid valve with three position four-way directional control valve.
2. solar energy intelligent temperature-sensing valve according to claim 1, it is characterized in that, described three position four-way directional control valve is designed, designed, when being operated in meta, realize intelligence to discharge water operation, when being operated in right position, realize the upper water operation of intelligence, when being operated in left position, utilizing water pump to be extracted into by the cold water in feed pipe in solar energy and continue heating.
3. solar energy intelligent temperature-sensing valve according to claim 1, is characterized in that, described two-position two-way solenoid valve carries out water in intelligence in order to auxiliary three position four-way electromagnetic valve.
4. solar energy intelligent temperature-sensing valve according to claim 1, is characterized in that, the temperature signal of collection is sent into single-chip microcomputer by treatment circuit by described temperature sensor.
5. solar energy intelligent temperature-sensing valve according to claim 1, is characterized in that, the overflow pipe pressure signal of collection is sent into single-chip microcomputer by treatment circuit by described water level pressure sensor.
6. solar energy intelligent temperature-sensing valve according to claim 1, it is characterized in that, whether described single-chip microcomputer controls three position four-way electromagnetic valve by judging the temperature gathered whether to reach predetermined value and discharges water, controlling three position four-way electromagnetic valve and whether two-position two-way solenoid valve stops upper water by judging the pressure signal gathered whether to reach predetermined value, the cold water in solar water supply pipe being extracted in solar energy continuing heating by controlling water pump.
7. solar energy intelligent temperature-sensing valve according to claim 1, is characterized in that, described display screen can the pressure of the temperature and pressure sensor measurement of displays temperature sensor measurement in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204892.7U CN204513818U (en) | 2015-04-07 | 2015-04-07 | A kind of solar energy intelligent temperature-sensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204892.7U CN204513818U (en) | 2015-04-07 | 2015-04-07 | A kind of solar energy intelligent temperature-sensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513818U true CN204513818U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204892.7U Expired - Fee Related CN204513818U (en) | 2015-04-07 | 2015-04-07 | A kind of solar energy intelligent temperature-sensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446901A (en) * | 2017-01-23 | 2019-11-12 | A·T·***沃西 | Waste liquid recuperation of heat |
-
2015
- 2015-04-07 CN CN201520204892.7U patent/CN204513818U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446901A (en) * | 2017-01-23 | 2019-11-12 | A·T·***沃西 | Waste liquid recuperation of heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150729 Termination date: 20160407 |