CN106638810B - A kind of water-saving automatic device of shower - Google Patents
A kind of water-saving automatic device of shower Download PDFInfo
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- CN106638810B CN106638810B CN201510716779.1A CN201510716779A CN106638810B CN 106638810 B CN106638810 B CN 106638810B CN 201510716779 A CN201510716779 A CN 201510716779A CN 106638810 B CN106638810 B CN 106638810B
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The present invention provides a kind of water-saving automatic device, including bi-bit bi-pass electromagnetism check valve, heat sensor, travel switch, water heater, cold water tank, hot heat preservation storage water tank, hydraulic control one-way valve etc. of taking a shower.The hot outlet valve, cold outlet valve are opened simultaneously when bathing: first with the hot heat preservation storage water tank hot water, the shower goes out warm water；After the hot heat preservation storage water tank hot water is finished, the water heater starts to heat up water, and when the heat sensor sensing is less than hot water, the cold water tank stores the hot water pipeline inner cold water, and the shower is not discharged；When the heat sensor senses hot water, the shower goes out warm water.The hot outlet valve is individually opened, the shower goes out hot water；The cold outlet valve is individually opened, the shower goes out cold water；After bathing is complete, the hot water of hot water pipeline recycles in time.The invention discloses a kind of achievable shower initial stage cold water to utilize in time, and hot water recycles in time in pipeline after shower, highly-safe, structurally reasonable, and can meet the water-saving automatic device of shower of Various Seasonal shower demand.
Description
Technical field
The present invention relates to household water saving device, especially a kind of water-saving automatic device of shower.
Background technique
Shower water accounts for about the one third of family's total water consumption in urbanite water consumption, and summer shower water amount is bigger, shower
Water-saving is current urgent problem to be solved.Currently, the improvement project to bathing water savers is mainly reflected in: hot water pipeline
Cold water storage gets up, and after hot-water line goes out hot water, cold water makes full use of again, and returns simultaneously to the hot water retained in Water heater pipeline
Receive, to Water heater pipeline inner cold water recycling convenience grind make internal disorder or usurp seldom, main deficiency is embodied in: shower room distances water heater compared with
Far, opening hot water valve water heater every time can all heat up water immediately, even if needing a small amount of hot water that the water in pipeline is also required to all to add
Heat has accumulated hot water after each bathing in hot water pipeline, so that thermal water resource be caused to waste.
Summary of the invention
For above situation, to overcome its deficiency, the present invention provides that a kind of stability is high and the very recyclable heat of operation readiness
A kind of water-saving automatic device of shower of waterpipe hot water and cold water.
The technical scheme of the present invention is realized as follows: a kind of water-saving automatic device of shower, includes bi-bit bi-pass electromagnetism
Check valve, heat sensor, travel switch, cold water tank, hot heat preservation storage water tank, check valve, hydraulic control one-way valve, telescopic rod, hot water
The cold outlet valve of device, shower, shower, the hot outlet valve of shower, the cold and hot regulation handle of shower, it is characterised in that: the bi-bit bi-pass electricity
Magnetic check valve one shares 10, and the bi-bit bi-pass electromagnetism check valve mainly controls the connecting and disconnecting in water route；The shower heat
One switch of outlet valve connection, the bi-bit bi-pass electromagnetism check valve of the switch control 5；The cold outlet valve connection one of shower
Switch, the bi-bit bi-pass electromagnetism check valve of the switch control 2；The heat sensor controls 2 bi-bit bi-pass electricity
Magnetic check valve；When the hot outlet valve of the shower is opened, the travel switch controls 1 bi-bit bi-pass electromagnetism check valve；
The adjustable proportion from shower outflow hot water and cold water of the cold and hot regulation handle of shower.
The heat sensor setting temperature is at 30 degree, water temperature 30 obstructed in 30 degree of water temperature heat sensor resistance as described below
Spend or more when heat sensor resistance conducting.
The cold water tank is scalable cavity, and the scalable cavity volume can be adjusted according to shower apart from water heater distance
Whole cavity length；Described cold water tank or so cavity water storage sectional area differs, and the cold water tank left chamber moisture storage capacity and right chamber are stored up
Water unit cross-sectional area is 1:9;The cold water tank left chamber piston rod is to be relatively large in diameter the lesser telescopic rod of coefficient of elasticity, institute
Stating the ratio between cold water tank left chamber diameter of piston rod and the cold water tank left chamber unit cross-sectional area is 8:9.The cold water tank is left
When right two chambers are passed through the water of identical pressure, the cold water tank piston is 1:9, the cold water storage by the ratio between two cavity pressures of left and right
Case piston moves downward, and the cold water tank water inlet check valve cut-off, the cold water tank left chamber cold water passes through fluid-control one-way
Valve flows into the cold water tank right chamber.The mobile power resources of the cold water tank piston are water supply pressure.
One normal open hydraulic control one-way valve, the cold water tank left chamber top setting one are set at the cold water tank right chamber water outlet
Normal off hydraulic control one-way valve, the hydraulic control one-way valve control pressure derives from the hot outlet valve opening of the shower, the stroke is opened
Close conjunction, the water heater working, the pressure of the hot water pipeline cold water.
The hot heat preservation storage water tank is as the structure size of the cold water tank；The hot heat preservation storage water tank is heat preservation storage
Water tank；The hot heat preservation storage water tank piston is insulation piston, and the hot heat preservation storage water tank left chamber is hot water, the heat heat preservation
Water tank right chamber is cold water；The mobile power resources of the insulation piston are water supply pressure.
When individually needing hot water: the circuit general switch closure, the hot outlet valve of shower are opened, the heat heat preservation water storage
Case right chamber cold water pressure pushes the hot heat preservation storage water tank piston and moves to left, and the hot heat preservation storage water tank left chamber hot water flows out the flower
It spills.The hot heat preservation storage water tank left chamber bottom setting one stroke switchs, when the hot heat preservation storage water tank piston is moved to left chamber bottom
The travel switch is encountered when portion, the travel switch closure obtains to control the corresponding bi-bit bi-pass electromagnetism check valve
Electricity, water heater are started to work.
When needing a small amount of hot water, the hot outlet valve of the shower is individually opened, first with the hot water receiver left chamber hot water,
Water heater does not need to open.
When starting bathing, the hot outlet valve of the shower and the cold outlet valve of the shower are opened simultaneously, uses the heat first
The hot water of heat preservation storage water tank left chamber, the shower flow out comfortable warm water；The hot water of the hot heat preservation storage water tank left chamber has used
Afterwards, the water heater is started to work, and the cold water in the hot water pipeline first flows into the cold water tank right chamber, and the shower is not
Water outlet；When the heat sensor senses the hot water in the hot water pipeline, the shower flows out comfortable warm water.
After bathing, the hot outlet valve of the shower and the cold outlet valve of the shower, remaining heat in the hot water pipeline are closed
Water flows into the hot heat preservation storage water tank left chamber, stores, can use at any time.
When only using cold water bathing, the cold outlet valve is individually opened, the shower flows out cold water.
The good effect that technical solution of the present invention generates is as follows: the bi-bit bi-pass electromagnetism check valve, the heat sensing
Device power supply is 24V, when shower will not in electricity, it is highly-safe.The cold water tank, the hot heat preservation storage water tank volume can be with
It adjusts, adapts to varying environment.
The present invention can be stored effectively and immediately using the part cold water at heat discharging tube of water heater road shower initial stage, and storage is washed
Bath stays in the hot water in hot water pipeline later, can save great lot of water resources.The master switch, shower cold-hot water outlet valve open simultaneously
Afterwards, when shower, the shower outflow is all comfortable warm water any time；Open the master switch, the cold valves, from flower
The always cold water of inner outflow is spilt, therefore can satisfy Various Seasonal, the demand of different user, usage range is wide.
The configuration of the present invention is simple is reasonable, and the power of the cold-hot heat preservation water tank piston derives from the pressure of water pipe, no
Additional power is needed, energy conservation and environmental protection purpose is reached.
Detailed description of the invention
Fig. 1 is a kind of water-saving automatic device circuit diagram of shower of the present invention.
Fig. 2 is a kind of water-saving automatic device schematic illustration of shower of the present invention.
Figure number explanation are as follows: 1, cold running water water inlet pipe；2, heat sensor；3, check valve；
4, hydraulic control one-way valve (normal off)；5, check valve；6, cold water tank case lid；7, telescopic rod；
8, cold water tank piston；9, cold water tank；10, hydraulic control one-way valve (normal open)；11, the cold outlet valve of shower；
12, the cold and hot regulation handle of shower；13, the hot outlet valve of shower 14, shower；15, check valve；
16, check valve；17, travel switch；18, hot heat preservation storage water tank piston (heat-insulated)；19, hot heat preservation storage water tank；20, hot
Hydrophone；21, circuit general switch；22, heat water outlet threshold switch；
23, cold water outlet threshold switch；24, travel switch；25, heat sensor；101, power supply；102, hot water pipeline.
Specific embodiment
Below in conjunction with attached drawing 1,2, elaborate to a specific embodiment of the invention.
It is the circuit diagram that the present invention uses by Fig. 1, has a circuit general switch 21 in circuit;There are 3 centres in circuit
Relay, respectively KM1, KM2, KM3, the heat water outlet threshold switch 22 control the intermediate relay KM1;The cold water outlet
Threshold switch 23 controls the intermediate relay KM2;The heat sensor 25 controls the intermediate relay KM3.The centre
The normal open switch of relay KM1 controls described bi-bit bi-pass electromagnetism unidirectional valve coil 2YA, 3YA, 4YA, 6YA, 10YA;In described
Between the normal open switch of relay KM2 control described bi-bit bi-pass electromagnetism unidirectional valve coil 8YA, 9YA;The intermediate relay KM3
Normal open switch control described bi-bit bi-pass electromagnetism unidirectional valve coil 5YA, 7YA;The normal open switch of the intermediate relay KM1
With the unidirectional valve coil 1YA of bi-bit bi-pass electromagnetism described in 24 co- controlling of travel switch.
The circuit general switch 21 is arranged at the cold and hot regulation handle of the shower；The heat water outlet setting of threshold switch 22 exists
At the hot outlet valve 14 of shower；The cold water outlet threshold switch 23 is arranged at the cold outlet valve 11 of the shower；The heat sensing
The setting of device 2 is in shower room；Described bi-bit bi-pass electromagnetism check valve 1YA, 2YA are arranged at the water heater 20；Described two
Two-way electromagnetism check valve 3YA, 4YA, 5YA, 6YA, 7YA, 8YA, 9YA, 10YA setting are in shower room.
The hydraulic control one-way valve 4, to derive from the bi-bit bi-pass electromagnetism unidirectional for 10 liquid of hydraulic control one-way valve control pressure
Valve 7YA water outlet pressure.
By Fig. 1, Fig. 2, after the circuit general switch 21 closure, when individually opening the hot outlet valve 14 of the shower: described
Heat water outlet threshold switch 22 is closed, and the intermediate relay KM1 obtains electric, the normal open switch closure of the intermediate relay KM1, institute
It states bi-bit bi-pass electromagnetism unidirectional valve coil 2YA, 3YA, 4YA, 6YA, 10YA and obtains electric, the bi-bit bi-pass electromagnetism check valve 3YA is disconnected
Opening becomes connecting, and cold running water enters hot 19 right chamber of heat preservation storage water tank, pushes the heat heat preservation storage by tap water hydraulic
The hot 19 left chamber hot water of heat preservation storage water tank is shifted onto the shower 13 by water tank piston 18.When the hot heat preservation storage water tank piston
18 are moved to the 19 left chamber bottom of hot heat preservation storage water tank when encountering the travel switch 17, hot 19 left chamber of heat preservation storage water tank
The hot water of storage drains, and the travel switch 17 is closed, and the unidirectional valve coil 1YA of bi-bit bi-pass electromagnetism obtains electric, bi-bit bi-pass electricity
Magnetic check valve 1YA conducting, the water heater 20 work, and are cold water in the hot water pipeline, and the cold water passes through described two two
Energization magnetic check valve 4YA, the bi-bit bi-pass electromagnetism check valve 7YA, check valve 3, flow into 9 right chamber of cold water tank；It is described
Cold 9 left chamber cold water of water tank flows into 9 right chamber of cold water tank, and cold 9 right chamber of water tank starts water storage.When the heat sensing
After device 2 senses the hot water, the intermediate relay KM3 obtains electric, the intermediate relay KM3 normal open switch control described two
Position two-way electromagnetism unidirectional valve coil 7YA, 5YA obtain it is electric, the hot water pass through the bi-bit bi-pass electromagnetism check valve 5YA, check valve
15, flow out the shower 13.
When individually opening the cold outlet valve 11 of the shower: after the circuit general switch 21 closure, the cold outlet valve is opened
23 closures are closed, the intermediate relay KM2 obtains electric, the intermediate relay KM2 normal open switch control bi-bit bi-pass electromagnetism
Unidirectional valve coil 8YA, 9YA obtain electric, and cold water passes through the bi-bit bi-pass electromagnetism check valve 8YA, left into the cold water tank 9
Chamber, water supply pressure push the cold water tank piston 8 and move right, and the cold water that cold 9 right chamber of water tank stores passes through institute first
It states hydraulic control one-way valve 10 and flows out shower.It is described when the cold water tank piston 8 is moved to the 9 right chamber bottom of cold water tank
The cold water that cold 9 right chamber of water tank stores is finished, and the cold running water passes through cold 9 left chamber of water tank, the hydraulic control one-way valve 10
Flow out the shower 13.
When opening simultaneously the hot outlet valve 14 of the cold outlet valve 11 of the shower, the shower: when the circuit general switch 21 closes
After conjunction, the heat water outlet threshold switch 22 is closed, and the heat water outlet threshold switch 23 is closed, and described intermediate relay KM1, KM2 are simultaneously
Electric, the normal open switch of described intermediate relay KM1, KM2 closure, the unidirectional valve coil 2YA, 3YA of the bi-bit bi-pass electromagnetism,
4YA, 6YA, 8YA, 9YA, 10YA obtain electric, and bi-bit bi-pass electromagnetism check valve 3YA disconnection becomes connecting, and cold running water enters institute
Hot 19 right chamber of heat preservation storage water tank is stated, tap water hydraulic pushes the hot heat preservation storage water tank piston 18, the hot heat preservation storage water tank
The hot water that 19 left chambers store shifts the hot outlet valve 14 of the shower onto;Cold running water passes through the bi-bit bi-pass electromagnetism check valve simultaneously
8YA, check valve 5 enter cold 9 left chamber of water tank, and the pressure of cold running water pushes the cold water tank piston and moves right,
The cold water that 9 right chamber of cold water tank stores is utilized first.When the cold water tank piston 8 is moved to 9 right side of cold water tank
When the portion of bottom of chamber, the cold water that cold 9 right chamber of water tank stores is finished；The cold running water passes through cold 9 left chamber of water tank, described
Hydraulic control one-way valve 10 flows out the cold outlet valve 11 of the shower.By the cold and hot regulation handle 12 of the shower, the at this moment shower 13
What is flowed out is the warm water after hot water and cold water mix.
The travel switch is encountered when the hot heat preservation storage water tank piston 18 is moved to 19 bottom of hot heat preservation storage water tank
When 17, the hot water that hot 19 left chamber of heat preservation storage water tank stores is used up, and the unidirectional valve coil 1YA of bi-bit bi-pass electromagnetism obtains electric, institute
State bi-bit bi-pass electromagnetism check valve 1YA conducting；The water heater 20 works, and the hot water pipeline is cold water, and the cold water passes through
The bi-bit bi-pass electromagnetism check valve 4YA, the bi-bit bi-pass electromagnetism check valve 7YA, check valve 3, flow into the cold water tank 9
Right chamber, cold 9 right chamber of water tank start cold-storage water；The water pressure of 9 left chamber of cold water tank is greater than the tap water
Pressure, check valve 5 described in the cold 9 left chamber water inlet of water tank is obstructed, and the cold water of cold 9 left chamber of water tank passes through the liquid
Control check valve 4 flows into 9 right chamber of cold water tank, and the hydraulic control one-way valve 10 is not turned on, and at this moment the shower 13 is not discharged.
When the hot water pipeline is hot water, after the heat sensor 2 senses the hot water, the intermediate relay KM3
It is electric, the intermediate relay KM3 normal open switch control described bi-bit bi-pass electromagnetism unidirectional valve coil 7YA, 5YA obtain it is electric, it is described
Hot water flows out the hot outlet valve 14 of the shower by the bi-bit bi-pass electromagnetism check valve 5YA, check valve 15;Hydraulic control list simultaneously
To valve 10 be connected, cold water by the bi-bit bi-pass electromagnetism check valve 8YA, into cold 9 left chamber of water tank, hydraulic pressure pushes institute
It states cold water tank piston 8 to move right, the cold water that cold 9 right chamber of water tank stores flows out described by the hydraulic control one-way valve 10
The cold outlet valve 11 of shower.When the cold water tank piston 8 is moved to cold 9 bottom of water tank, cold 9 right chamber of water tank
The cold water of storage is finished, and for the cold running water by cold 9 left chamber of water tank, it is cold that the hydraulic control one-way valve 10 flows out the shower
Outlet valve 11.By the cold and hot regulation handle 12 of the shower, after always hot water and cold water mix that at this moment the shower flows out
Warm water.
After shower, simultaneously close off the cold outlet valve 11 of the shower, the hot outlet valve 14 of the shower: the circuit is total
Switch 101 is closed, and the heat water outlet threshold switch 22 disconnects, and the heat water outlet threshold switch 23 disconnects, the intermediate relay KM1,
Power loss, the normal open switch of described intermediate relay KM1, KM2 disconnect KM2 simultaneously, the unidirectional valve coil of bi-bit bi-pass electromagnetism
1YA, 2YA, 3YA, 4YA, 6YA, 8YA, 9YA, 10YA power loss.Because, there are also hot water, the heat sensor 2 senses in hot water pipeline
The hot water, the intermediate relay KM3 obtain electric, the intermediate relay KM3 normal open switch control bi-bit bi-pass electromagnetism
Unidirectionally valve coil 7YA, 5YA are obtained electric, and Leng Zishui pushes the hot water in hot water pipeline by the bi-bit bi-pass electromagnetism check valve
2YA, the heat sensor 2, described bi-bit bi-pass electromagnetism check valve 5YA, 6YA flow into 19 left chamber of hot heat preservation storage water tank, institute
It states hot 19 left chamber of heat preservation storage water tank and starts accumulation of heat water；The cold water of 19 right chamber of hot heat preservation storage water tank is by the bi-bit bi-pass electricity
Magnetic check valve 10YA flows into 9 right chamber of cold water tank, the cold 9 right chamber water storage of water tank.When the hot water temperature in hot water pipeline
When degree is less than 30 degree, the induction of heat sensor 2 is less than the hot water, the intermediate relay KM3 power loss, the intermediate relay
Device KM3 normal open switch disconnects, unidirectional valve coil 7YA, 5YA power loss of bi-bit bi-pass electromagnetism, and the hot heat preservation storage water tank 19 is left
Chamber accumulation of heat water is completed.
Claims (10)
1. a kind of water-saving automatic device of shower, includes bi-bit bi-pass electromagnetism check valve, heat sensor, travel switch, cold water storage
Case, hot heat preservation storage water tank, check valve, normal open hydraulic control one-way valve, normal off hydraulic control one-way valve, telescopic rod, water heater, shower, shower
The hot outlet valve of cold outlet valve, shower, the cold and hot regulation handle of shower, hot water pipeline, it is characterised in that: bi-bit bi-pass electromagnetism check valve
One shares 10, and bi-bit bi-pass electromagnetism check valve mainly controls the connecting and disconnecting in water route, bi-bit bi-pass electromagnetism check valve 1YA,
2YA is arranged at water heater, and bi-bit bi-pass electromagnetism check valve 3YA, 4YA, 5YA, 6YA, 7YA, 8YA, 9YA, 10YA setting are being drenched
Between bath room；Hot one switch of outlet valve connection of shower, 5 bi-bit bi-pass electromagnetism check valves of switch control；The cold outlet valve connection of shower
One switch, 2 bi-bit bi-pass electromagnetism check valves of switch control；Heat sensor setting controls 2 two in shower room, heat sensor
Position two-way electromagnetism check valve；When the hot outlet valve of shower is opened, travel switch controls 1 bi-bit bi-pass electromagnetism check valve；Shower
The adjustable proportion from shower outflow hot water and cold water of cold and hot regulation handle；Circuit general switch is arranged in the cold and hot regulation handle of shower
Place；There are 3 intermediate relays, respectively KM1, KM2, KM3, hot outlet valve switch control intermediate relay KM1 in circuit；It is cold go out
Valve switch controls intermediate relay KM2；Heat sensor controls intermediate relay KM3, the normal open switch control of intermediate relay KM1
Bi-bit bi-pass electromagnetism unidirectional valve coil 2YA, 3YA, 4YA, 6YA, 10YA processed；The normal open switch of intermediate relay KM2 controls two
Two-way electromagnetism unidirectional valve coil 8YA, 9YA；The normal open switch of intermediate relay KM3 controls the unidirectional valve coil of bi-bit bi-pass electromagnetism
5YA,7YA；The normal open switch and the unidirectional valve coil 1YA of travel switch co- controlling bi-bit bi-pass electromagnetism of intermediate relay KM1；Often
The liquid control pressure of logical hydraulic control one-way valve and normal off hydraulic control one-way valve derives from bi-bit bi-pass electromagnetism check valve 7YA water outlet
Pressure.
2. a kind of water-saving automatic device of shower according to claim 1, it is characterised in that: temperature is arranged 30 in heat sensor
Degree, obstructed in 30 degree of water temperature or less heat sensor resistance, heat sensor resistance is connected at 30 degree of water temperature or more.
3. a kind of water-saving automatic device of shower according to claim 1, it is characterised in that: cold water tank is scalable chamber
Body, scalable cavity volume can be according to showers apart from water heater distance adjustment cavity length；Cold water tank or so cavity water storage is cut
Areas etc., cold water tank left chamber moisture storage capacity and right chamber moisture storage capacity unit cross-sectional area are 1:9；Cold water tank left chamber piston rod is straight
The lesser telescopic rod of the larger coefficient of elasticity of diameter, cold water tank left chamber diameter of piston rod and cold water tank left chamber unit cross-sectional area it
Than for 8:9；When two chamber of cold water tank or so is passed through the water of identical pressure, cold water tank piston is by the ratio between two cavity pressures of left and right
1:9, cold water tank piston move downward, and cold water tank water inlet check valve cut-off, cold water tank left chamber cold water passes through normal off liquid
Control check valve flows into cold water tank right chamber；The mobile power resources of cold water tank piston are water supply pressure.
4. a kind of water-saving automatic device of shower according to claim 1, it is characterised in that: set at cold water tank right chamber water outlet
Set a normal open hydraulic control one-way valve, a normal off hydraulic control one-way valve, normal open hydraulic control one-way valve and normal off is arranged in cold water tank left chamber top
Hydraulic control one-way valve control pressure derives from the hot outlet valve opening of shower, travel switch closure, water heater working, and hot water pipeline is cold
The pressure of water.
5. a kind of water-saving automatic device of shower according to claim 3, it is characterised in that: hot heat preservation storage water tank and cold water storage
The structure size of case is the same；Hot heat preservation storage water tank is heat preservation storage water tank；Hot heat preservation storage water tank piston is insulation piston, and heat is protected
Warm water tank left chamber is hot water, and hot heat preservation storage water tank right chamber is cold water；The mobile power resources of insulation piston are water supply pressure.
6. a kind of water-saving automatic device of shower according to claim 5, it is characterised in that: when individually needing hot water: circuit
Master switch closure, the hot outlet valve of shower are opened, and hot heat preservation storage water tank right chamber cold water pressure pushes hot heat preservation storage water tank piston and moves to left,
Hot heat preservation storage water tank left chamber hot water flows out shower；Hot heat preservation storage water tank left chamber bottom is arranged one stroke and switchs, when heat keeps the temperature water storage
Case piston encounters travel switch, travel switch closure, to control corresponding bi-bit bi-pass electromagnetism list when being moved to left chamber bottom
Electric, water heater start-up operation is obtained to valve.
7. a kind of water-saving automatic device of shower according to claim 5, it is characterised in that: when needing a small amount of hot water, individually
The hot outlet valve of shower is opened, first with hot heat preservation storage water tank left chamber hot water, water heater does not need to open.
8. a kind of water-saving automatic device of shower according to claim 5, it is characterised in that: when starting bathing, open simultaneously
The hot outlet valve of shower and the cold outlet valve of shower, use the hot water of hot heat preservation storage water tank left chamber first, and shower flows out comfortable warm water；
The hot water of hot heat preservation storage water tank left chamber after use, start to work by water heater, and the cold water in hot water pipeline first flows into cold water storage
Case right chamber, shower are not discharged；When heat sensor senses the hot water in hot water pipeline, shower flows out comfortable warm water.
9. a kind of water-saving automatic device of shower according to claim 5, it is characterised in that: after bathing, close shower heat and go out
Water valve and the cold outlet valve of shower, remaining hot water flows into hot heat preservation storage water tank left chamber in hot water pipeline, stores, can make at any time
With.
10. a kind of water-saving automatic device of shower according to claim 5, it is characterised in that: when only using cold water bathing, individually
Cold outlet valve is opened, shower flows out cold water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716779.1A CN106638810B (en) | 2015-10-30 | 2015-10-30 | A kind of water-saving automatic device of shower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510716779.1A CN106638810B (en) | 2015-10-30 | 2015-10-30 | A kind of water-saving automatic device of shower |
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| Publication Number | Publication Date |
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| CN106638810A CN106638810A (en) | 2017-05-10 |
| CN106638810B true CN106638810B (en) | 2019-07-16 |
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| CN201510716779.1A Expired - Fee Related CN106638810B (en) | 2015-10-30 | 2015-10-30 | A kind of water-saving automatic device of shower |
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| CN108426376A (en) * | 2018-05-18 | 2018-08-21 | 成永兵 | A kind of water heater leak stop |
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| CN102353144A (en) * | 2011-09-07 | 2012-02-15 | 徐群强 | Automatic temperature-sensing water saving device |
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| CN103743108A (en) * | 2014-01-16 | 2014-04-23 | 重庆科技学院 | Water saving device of water heater |
| CN204181532U (en) * | 2014-11-13 | 2015-03-04 | 河南化工职业学院 | A kind of shower water saving automatics |
| CN205134445U (en) * | 2015-10-30 | 2016-04-06 | 河南化工职业学院 | Novel shower water conservation is automatic device |
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| CN106638810A (en) | 2017-05-10 |
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