CN207780614U - A kind of automatic water-supply apparatus of solar water heater and water tower - Google Patents
A kind of automatic water-supply apparatus of solar water heater and water tower Download PDFInfo
- Publication number
- CN207780614U CN207780614U CN201820252671.0U CN201820252671U CN207780614U CN 207780614 U CN207780614 U CN 207780614U CN 201820252671 U CN201820252671 U CN 201820252671U CN 207780614 U CN207780614 U CN 207780614U
- Authority
- CN
- China
- Prior art keywords
- water
- tower
- upper hose
- solar
- infrared inductor
- 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
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
A kind of automatic water-supply apparatus of solar water heater and water tower, including water pump, the first upper hose, water tower, the second upper hose, PLC controller, contactor, power supply, the first infrared inductor, the second infrared inductor, the first temperature sensor, second temperature sensor and optical sensor；The first infrared inductor and the first temperature sensor are provided on the water tower；Second infrared inductor, optical sensor and second temperature sensor are set on solar water heater；Water pump is provided on first upper hose, water pump is electrically connected with contactor；The top of first upper hose and the water inlet of water tower connect；It is provided with solenoid valve on second upper hose.The present apparatus can be highly practical automatically to water on water tower and solar water heater；Present apparatus water in segmented when intensity of illumination is weak, shortens water heater and heats up water the time, and prevent water freezing in water tower in microthermal climate.
Description
Technical field
The utility model belongs to water heater control field, and in particular to a kind of automatic loading water of solar water heater and water tower
Device.
Background technology
Maturation with heliotechnics and extensive use, solar water heater are seen everywhere, and solar water heater is usually
Mounted on roof, because running water pipe is problematic to roof water supply, therefore, solar water heater usually coordinates water tower to use, still
The water-supply apparatus of water tower generally requires to be manually operated, not smart enough, and is usually made because carelessness leads to water tower and water heater water shortage
Water heater is damaged at water heater dry combustion method.
In addition, winter temperature is low, when sunlight is weak, the hot water temperature of solar water heater is often relatively low, causes to be stranded to user
It disturbs and inconvenient；Meanwhile temperature, when being below the freezing point, the water in water tower is easy to freeze, and influences the use of water tower and water heater.
Invention content
The purpose of this utility model is to provide a kind of automatic water-supply apparatus of solar water heater and water tower, can automatically on demand
To water on water tower and water heater, when illumination is weak, water can be gone up stage by stage to solar water heater, improve hot water temperature, have simultaneously
Icing protection.
The technical solution of the utility model is a kind of automatic water-supply apparatus of solar water heater and water tower, including water pump,
First upper hose, water tower, the second upper hose, PLC controller, contactor, power supply, the first infrared inductor, the second infrared sense
Answer device, the first temperature sensor, second temperature sensor and optical sensor；The first infrared induction dress is provided on the water tower
It sets and the first temperature sensor；Second infrared inductor, optical sensor and second temperature sensor are set to solar heat
On hydrophone；Water pump is provided on first upper hose, water pump is electrically connected with contactor；The top of first upper hose and water tower into
The mouth of a river connects；First infrared inductor, the second infrared inductor, optical sensor, the first temperature sensor, second temperature pass
Sensor output end is electrically connected with PLC controller respectively；It is provided with solenoid valve on second upper hose；Second upper hose top with too
The water inlet connection of positive energy water heater；Second upper hose lower end is connect with the first upper hose；Solenoid valve control end, power supply, contact
Device control terminal is electrically connected with PLC controller respectively；Contactor is electrically connected with water pump, power supply respectively.
Further, the automatic water-supply apparatus of solar water heater and water tower further includes the auxiliary thermal of electricity and relay；Institute
It states the auxiliary thermal of electricity to connect with power supply through relay, relay control terminal is connect with PLC controller output end；The auxiliary hot charging of electricity
It installs and is placed in water tower outer wall.
Further, the auxiliary hot charging of electricity is set to electrically heated carbon fiber aluminium foil fever tablet.
The utility model has the beneficial effects that the present apparatus can be automatically on demand to water on water tower and solar water heater, practicability
By force；When intensity of illumination is weak, water is further continued for water to the present apparatus first to half chests water on water heater after reaching set temperature in segmented
Supreme position of restricting water supply, shortens water heater and heats up water the time；The present apparatus can prevent water freezing in water tower in winter microthermal climate.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Such as Fig. 1, a kind of automatic water-supply apparatus of solar water heater and water tower, including water pump 1, the first upper hose 2, water tower
3, the first infrared inductor 4, the second upper hose 5, solenoid valve 6, the auxiliary thermal 7 of electricity, the second infrared inductor 8, PLC controls
Device 9, contactor 10, power supply 11, optical sensor 12, the first temperature sensor 13, second temperature sensor 14 and relay 15.Institute
It states and is provided with the first infrared inductor 4 on water tower 3；Second infrared inductor 8, optical sensor 12 and second temperature sensing
Device 14 is set on solar water heater；Water pump 1 is provided on first upper hose 2, water pump 1 is electrically connected with contactor 10；The
The top of one upper hose 2 is connect with the water inlet of water tower 3；First infrared inductor 4, the second infrared inductor 8, light sensing
Device 12, the first temperature sensor 13,14 output end of second temperature sensor are electrically connected with 9 input terminal of PLC controller respectively；The
It is provided with solenoid valve 6 on two upper hoses 5；The water inlet of second upper hose, 5 top and solar water heater connects；Second upper hose
5 lower ends are connect with the first upper hose 2；6 control terminal of solenoid valve, power supply 11,10 control terminal of contactor are electric with PLC controller 9 respectively
Property connection；Contactor 10 is electrically connected with water pump 1, power supply 11 respectively；The auxiliary thermal 7 of electricity is connect through relay 15 with power supply 11,
15 control terminal of relay is connect with 9 output end of PLC controller；Electric auxiliary thermal 7 is set to 3 outer wall of water tower.The auxiliary thermal of electricity 7 is
Carbon fiber aluminium foil fever tablet.
In a kind of embodiment, the model FX_2N-32MR-ES/UL of the PLC controller 9 used；First infrared induction fills
Set 4 and 8 model infrared ray liquid level sensor JSh of the second infrared inductor；Model photo resistance used in optical sensor 12
5516；First temperature sensor 13 and 14 model of second temperature sensor are respectively TR/02023；6 model ZQDF- of solenoid valve
25。
The present apparatus measures water tower 3 and solar heat respectively by the first infrared inductor 4 and the second infrared inductor 8
The water level of hydrophone passes through the power of intensity of illumination outside 12 nernst cell of optical sensor.
When the temperature of water in water tower reaches 0 DEG C or less, PLC controller 9 controls the auxiliary thermal 7 of electricity and adds to water tower 3
Heat, to reach the water freezing prevented in water tower, to preferably protect water tower and corresponding upper hose.
Device using the above structure, in use, the first infrared inductor 4 acquires 3 water level of water tower, when 3 water level of water tower
When less than lower limit water level, water pump 1 is opened to disconnecting contactor 10 behind the supreme position of restricting water supply of water on water tower 3 by contactor 10.Second
Infrared inductor 8 acquires solar water heater water tank water level, when water-heater water tank water level is less than lower limit water level, if light sensing
It is strong that device 12 measures intensity of illumination, then closes solenoid valve 6 after opening the position of restricting water supply supreme to water on water-heater water tank of solenoid valve 6；If light
It is weak that sensor 12 measures intensity of illumination, then opens solenoid valve 6 to closing electricity after water on water-heater water tank to water heater half chests water level
Magnet valve 6 acquires hot water temperature by second temperature sensor 14, when hot water temperature rises to set temperature, opens solenoid valve 6
Solenoid valve 6 is closed after continuing upper water to water-heater water tank upper limit water level.Water in water tower 3 is acquired by the first temperature sensor 13
Temperature, when temperature reaches zero degrees celsius, PLC controller 9 is opened the auxiliary thermal 7 of electricity by relay 15 and is added to 3 outer wall of water tower
Heat prevents water freezing.
Claims (3)
1. the automatic water-supply apparatus of a kind of solar water heater and water tower, including water pump（1）, which is characterized in that further include that light passes
Sensor（12）；Water tower（3）On be provided with the first infrared inductor（4）With the first temperature sensor（13）；Second infrared induction
Device（8）, optical sensor（12）And second temperature sensor (14) is set on solar water heater；The water pump（1）If
It is placed in the first upper hose（2）On, water pump（1）It is electrically connected with contactor (10)；First upper hose（2）Top and water tower（3）
Water inlet connection；First infrared inductor（4）, the second infrared inductor（8）, optical sensor（12）, the first temperature pass
Sensor（13）, second temperature sensor（14）Output end respectively with PLC controller（9）Input terminal is electrically connected；Second upper hose
（5）On be provided with solenoid valve（6）；Second upper hose（5）The water inlet of top and solar water heater connects；Second upper hose
（5）Lower end and the first upper hose（2）Connection；Solenoid valve（6）Control terminal, power supply（11）, contactor（10）Control terminal respectively with PLC
Controller（9）It is electrically connected；Contactor（10）Respectively and water pump（1）, power supply（11）It is electrically connected.
2. the automatic water-supply apparatus of solar water heater according to claim 1 and water tower, which is characterized in that further include electricity
Auxiliary thermal（7）And relay（15）；The auxiliary thermal of electricity（7）Through relay（15）With power supply（11）Connection, relay
（15）Control terminal and PLC controller（9）Output end connects；The auxiliary thermal of electricity（7）It is set to water tower（3）Outer wall.
3. the automatic water-supply apparatus of solar water heater according to claim 2 and water tower, which is characterized in that the electricity is auxiliary
Thermal（7）For carbon fiber aluminium foil fever tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252671.0U CN207780614U (en) | 2018-02-12 | 2018-02-12 | A kind of automatic water-supply apparatus of solar water heater and water tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820252671.0U CN207780614U (en) | 2018-02-12 | 2018-02-12 | A kind of automatic water-supply apparatus of solar water heater and water tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207780614U true CN207780614U (en) | 2018-08-28 |
Family
ID=63210197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820252671.0U Expired - Fee Related CN207780614U (en) | 2018-02-12 | 2018-02-12 | A kind of automatic water-supply apparatus of solar water heater and water tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207780614U (en) |
-
2018
- 2018-02-12 CN CN201820252671.0U patent/CN207780614U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204240580U (en) | A kind of solar energy power supply hot-water heating system | |
| CN206247667U (en) | A kind of intelligent thermal-arrest solar water heater | |
| CN104913532A (en) | Automatic control system of solar water heater and control method thereof | |
| CN207317245U (en) | A kind of electrical heating type wall hanging water heater of solar power generation | |
| CN204373231U (en) | A kind of multifunctional solar water heater | |
| CN101943480A (en) | Instant hot constant temperature solar energy hot-water system | |
| CN207780614U (en) | A kind of automatic water-supply apparatus of solar water heater and water tower | |
| CN205402870U (en) | Heat accumulation formula electric boiler and solar energy combination heating system | |
| CN207162978U (en) | A kind of solar energy central hot-water heating system | |
| CN203518255U (en) | Intelligent control system of air energy water heater | |
| CN206387124U (en) | A kind of intelligent water replenishing type solar water heater | |
| CN205825468U (en) | A kind of solar water heater of long-range monitoring | |
| CN207778844U (en) | A kind of solar water heater regulation device | |
| CN203533903U (en) | Multi-water-tank multi-energy composite heater | |
| CN203719142U (en) | Solar energy and air energy integrated water heating system | |
| CN207649140U (en) | anti-freezing gas water heater | |
| CN208419177U (en) | A kind of energy-saving and environment-friendly novel household electromagnetic heater | |
| CN208139606U (en) | A kind of pressure-bearing type electric heating solar water heater | |
| CN207180060U (en) | A kind of heating system and solar water heater | |
| CN105890180A (en) | Electric water heater with solar photovoltaic power supply | |
| CN205878576U (en) | Solar power hot water supply system | |
| CN204763372U (en) | Agricultural stoving room in mountain area | |
| CN104567042B (en) | A kind of automatic loading water emptying pressue device and using method thereof | |
| CN110207407A (en) | Photo-thermal photo voltaic hot water machine water system | |
| CN204027033U (en) | Novel solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |