CN2722135Y - Automatic water level controller of solar water heater - Google Patents

Automatic water level controller of solar water heater Download PDF

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Publication number
CN2722135Y
CN2722135Y CN2004200789940U CN200420078994U CN2722135Y CN 2722135 Y CN2722135 Y CN 2722135Y CN 2004200789940 U CN2004200789940 U CN 2004200789940U CN 200420078994 U CN200420078994 U CN 200420078994U CN 2722135 Y CN2722135 Y CN 2722135Y
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CN
China
Prior art keywords
water
water heater
water level
water tank
solar
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
CN2004200789940U
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Chinese (zh)
Inventor
应洪昌
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Individual
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Individual
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Publication date
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Priority to CN2004200789940U priority Critical patent/CN2722135Y/en
Application granted granted Critical
Publication of CN2722135Y publication Critical patent/CN2722135Y/en
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Expired - Fee Related legal-status Critical Current

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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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  • Control Of Non-Electrical Variables (AREA)

Abstract

The utility model relates to an automatic water level controller of solar water heater, comprising a small water tank. The small water tank is provided with a floating ball, and the floating ball is provided with a magnetic block. The bottom of the small water tank is communicated with the bottom of the solar water heater water tank. The exterior of the small water tank is provided with a hood. 2-6 dry reed magnetic switches are provided between the small water tank and the hood. The position of the dry reed magnetic switches corresponds with the corresponding water level of the solar water heater. The dry reed magnetic switches are respectively connected with a control circuit. The control circuit is provided with an inlet control circuit and a water level display circuit. After the inlet control circuit and the water level display circuit are connected in series, they are connected with the dry reed magnetic switches in parallel. The inlet control circuit is provided with a tap switch and a relay which controls an electrical motor to rotate clockwise and counter-clockwise. The inlet pipe of the solar water heater is provided with an inlet valve, and the inlet valve is connected with the electrical motor. According to the users'needs, the water level of solar water heater can be conveniently set artificially and can be automatically controlled and displayed.

Description

The solar water heater water level automatic control device
Technical field:
The utility model relates to water level automatic control device, particularly the water level automatic control device of solar water heater.
Background technology:
The water level automatic control device of existing solar water heater, it as the patent No. 01263564.2 Chinese patent disclosed " the water level auto-controller of solar water heater " technical scheme, on the return pipe of solar water heater or overflow pipe position, water-level probe is housed, water-level probe is connected with water-level control circuit, water-level control circuit contains the control signal treatment circuit, the control signal treatment circuit is connected with water-level probe, and be connected with the magnetic valve that is loaded on solar water heater inlet pipe place, the control signal treatment circuit is connected with power circuit, the control signal treatment circuit is made up of transistor and the controllable silicon that is attached thereto and time-base integrated circuit, relay control water inlet, being switched on or switched off of magnetic valve discharges water.It has solved the water overflow problem in the water tank that solar water heater occurs effectively in adding the water process, but the solar water heater in use surplus water in its water tank can't be learnt, and can not set the amount that adds water in water tank in advance according to the variation of weather, weather.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of water level automatic control device that can set and show the solar water heater of the water yield in the solar water heater water tank is provided.
Solution of the present utility model is: contain a little water tank, be placed with ball float in the little water tank, be placed with magnetic patch on the ball float, the bottom of little water tank bottom and solar water heater water tank interlinks, little water tank outside is provided with guard shield, is provided with 2-6 tongue tube magnetic switch between little water tank and guard shield, in the tongue tube magnetic switch difference Access Control circuit, on the water inlet pipe of solar water heater inlet valve is housed, inlet valve is connected with motor.
The position of tongue tube magnetic switch is corresponding with the position of the corresponding water amount of solar water heater.
Be provided with into water control circuit and water level display circuit in the control circuit, connect with the tongue tube magnetic switch again after water inlet control circuit and the water level display circuit parallel connection.
The relay that contains tap switch and control motor positive and inverse in the water inlet control circuit.
Water level display circuit is composed in series by resistance and illuminating electronic element.
After adopting the utility model, can set the corresponding water amount of the Shang Shui and the Guan Shui of solar water heater as required, and on its corresponding water level position, the tongue tube magnetic switch is set respectively, when the water yield in the solar water heater drops to designated water level, corresponding tongue tube magnetic switch closure, water level display circuit and water inlet control circuit are connected, illuminating electronic element is lighted, simultaneously, the actuating of relay, the control motor is opened water intaking valve; When the water yield in the solar water heater rises to designated water level, corresponding tongue tube magnetic switch closure, water level display circuit and water inlet control circuit are connected, and illuminating electronic element is lighted, simultaneously, and the actuating of relay, the control motor cuts out water intaking valve.Automatic control and demonstration have been realized easily to the solar water heater water level.
Description of drawings:
Accompanying drawing has provided an embodiment of the present utility model:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the utility model embodiment control circuit schematic diagram.
Among the figure: the 1--solar water heater water tank; The 2--guard shield; The 3--magnetic patch; The 4--ball float; The little water tank of 5--; The 6--inlet valve; The 7--water inlet pipe; The 8--motor.
The specific embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
Contain a little water tank 5, be placed with ball float 4 in the little water tank 5, be placed with magnetic patch 3 on the ball float 4, the bottom of little water tank 5 bottoms and solar water heater water tank 1 interlinks, little water tank 5 outsides are provided with guard shield 2, are provided with 6 tongue tube magnetic switch K between little water tank 5 and guard shield 2 1, K 2, K 3, K 4, K 5, K 6, be normal open switch, tongue tube magnetic switch K 1, K 2, K 3, K 4, K 5, K 6Putting position the desired location with the corresponding water amount of solar water heater is corresponding respectively, tongue tube magnetic switch K 1, K 2, K 3Control the water level of water on the solar water heater respectively, tongue tube magnetic switch K 4, K 5, K 6Control the water level that solar water heater stops to go up water respectively, tongue tube magnetic switch K 1, K 2, K 3, K 4, K 5, K 6In the difference Access Control circuit, tongue tube magnetic switch K 1, K 2, K 3, K 4, K 5, K 6Terminals connect together tongue tube magnetic switch K 1, K 2, K 3, K 4, K 5, K 6Another terminals divide two-way, the one tunnel respectively with relay J 1, J 2An end link to each other, wherein, tongue tube magnetic switch K 1, K 2, K 3Respectively through tap switch K GWith relay J 1Link to each other tongue tube magnetic switch K 1, K 2, K 3Respectively through tap switch K ZWith relay J 2Link to each other; Another road is respectively through resistance R 1, R 2, R 3, R 4, R 5, R 6With LED 1, LED 2, LED 3, LED 4, LED 5, LED 6An end link to each other LED 1, LED 2, LED 3, LED 4, LED 5, LED 6The other end and relay J 1, J 2The other end connect together.On the water inlet pipe 7 of solar water heater inlet valve 6 is housed, inlet valve 6 is connected with motor 8.Relay J 1, J 2Control coil insert in the control circuit of motor 8 relay J respectively 1Connect, motor 8 is just changeing, relay J 2Connect, motor 8 counter-rotatings also are connected to press button A in the control circuit of motor 8, are used for manually control and go up water, and motor 8 is connected with inlet valve 6, clicks press button A, and motor 8 crawls are opened water on the inlet valve 6.Control motor 8 forward and backwards can realize the open and close of inlet valve 6.
The user can select tongue tube magnetic switch K arbitrarily 1, K 2, K 3, K 4, K 5, K 6In one group be duty.Set as the user: the water yield in solar water heater water tank 1 drops to tongue tube magnetic switch K 2Add water during the position, the water yield in solar water heater water tank 1 is added to tongue tube magnetic switch K 5Stop to add water during the position, then the operation and the course of work are as follows: with tap switch K GGet to and tongue tube magnetic switch K 2" 2 " position that the place circuit communicates is with tap switch K ZGet to and tongue tube magnetic switch K 5" 5 " position that the place circuit communicates.The water yield in solar water heater drops to tongue tube magnetic switch K 2During the position, magnetic patch 3 is with tongue tube magnetic switch K 2Adhesive, LED 2Light, simultaneously relay J 1Also adhesive, this moment, motor 8 just changeed, and inlet valve 6 is opened, and adds water in solar water heater water tank 1; The water yield in solar water heater rises to tongue tube magnetic switch K 5During the position, magnetic patch 3 is with tongue tube magnetic switch K 5Adhesive, LED 5Light, simultaneously relay J 2Also adhesive, motor 8 counter-rotatings this moment, inlet valve 6 is closed, and stops to add water in solar water heater water tank 1.In this course of work, magnetic patch 3 can be with tongue tube magnetic switch K when rising, decline 3, K 4Adhesive successively, LED 3, LED 4Corresponding luminous, inform the water yield in operator's solar water heater water tank this moment 1, but because the tap switch K of this moment G, K ZBe in off-state, relay J 1, J 2Be failure to actuate, still keep the original operating position of inlet valve 6.

Claims (5)

1, solar water heater water level automatic control device, of the present utility model being characterised in that contained a little water tank, be placed with ball float in the little water tank, be placed with magnetic patch on the ball float, the bottom of little water tank bottom and solar water heater water tank interlinks, and little water tank outside is provided with guard shield, between little water tank and guard shield, be provided with 2-6 tongue tube magnetic switch, in the tongue tube magnetic switch difference Access Control circuit, on the water inlet pipe of solar water heater inlet valve is housed, inlet valve is connected with motor.
2, solar water heater water level automatic control device according to claim 1 of the present utility modelly is characterised in that the position of tongue tube magnetic switch is corresponding with the position of the corresponding water amount of solar water heater.
3, solar water heater water level automatic control device according to claim 2, of the present utility model being characterised in that is provided with into water control circuit and water level display circuit in the control circuit, connect with the tongue tube magnetic switch after water inlet control circuit and the water level display circuit parallel connection again.
4, solar water heater water level automatic control device according to claim 3, of the present utility model being characterised in that into contained tap switch and the relay of controlling motor positive and inverse in the water control circuit.
5, solar water heater water level automatic control device according to claim 4, the water level display circuit that is characterised in that of the present utility model is composed in series by resistance and illuminating electronic element.
CN2004200789940U 2004-08-25 2004-08-25 Automatic water level controller of solar water heater Expired - Fee Related CN2722135Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2004200789940U CN2722135Y (en) 2004-08-25 2004-08-25 Automatic water level controller of solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2004200789940U CN2722135Y (en) 2004-08-25 2004-08-25 Automatic water level controller of solar water heater

Publications (1)

Publication Number Publication Date
CN2722135Y true CN2722135Y (en) 2005-08-31

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ID=35012506

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004200789940U Expired - Fee Related CN2722135Y (en) 2004-08-25 2004-08-25 Automatic water level controller of solar water heater

Country Status (1)

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CN (1) CN2722135Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105468038A (en) * 2015-12-28 2016-04-06 深圳市源森态科技实业有限公司 Water level switch device and water level detection control method
CN106227267A (en) * 2016-08-31 2016-12-14 安徽瑞宏信息科技有限公司 A kind of intelligent construction energy-consumption monitoring system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105468038A (en) * 2015-12-28 2016-04-06 深圳市源森态科技实业有限公司 Water level switch device and water level detection control method
CN105468038B (en) * 2015-12-28 2019-03-08 深圳市源森态科技实业有限公司 A kind of Water level switch device and water level detecting and controlling method
CN106227267A (en) * 2016-08-31 2016-12-14 安徽瑞宏信息科技有限公司 A kind of intelligent construction energy-consumption monitoring system
CN106227267B (en) * 2016-08-31 2018-02-06 广东中新节能环保有限公司 A kind of intelligent construction energy-consumption monitoring system

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee