CN106638810A - Novel shower water-saving automatic apparatus - Google Patents
Novel shower water-saving automatic apparatus Download PDFInfo
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- CN106638810A CN106638810A CN201510716779.1A CN201510716779A CN106638810A CN 106638810 A CN106638810 A CN 106638810A CN 201510716779 A CN201510716779 A CN 201510716779A CN 106638810 A CN106638810 A CN 106638810A
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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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- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
The invention provides a novel shower water-saving automatic apparatus. The novel shower water-saving automatic apparatus comprises a two-position two-port electromagnetic one-way valve, a heat sensor, a stroke switch, a water heater, a cold storage tank, a heat insulation water storage tank, and a hydraulic control one-way valve. While showering, a hot water valve and a cold water valve are opened; the hot water in the heat insulation water storage tank is used, a shower sprays warm water; after the hot water in the heat insulation water storage tank is exhaust, the water heater is used for burning water, when the heat sensor cannot sense the hot water, the cold storage tank stores the cold water in a hot water pipe, the shower does not spray water; when the heat sensor senses the hot water, the shower sprays the warm water. The hot water valve is singly opened, the shower sprays hot water; the cold water valve is singly opened, the showers sprays the cold water; after the shower is taken, the hot water in the hot water pipeline is timely recovered. The novel shower water-saving automatic apparatus can realize timely utilization of cold water at an initial stage of shower, the hot water in the pipeline is timely recovered, the security ishigh, the structure is reasonable, and shower requirement at different seasons can be satisfied.
Description
Technical field
The present invention relates to household water saving device, particularly a kind of novel shower water saving automatics.
Background technology
Shower water accounts for 1/3rd of family's total water consumption in urbanite water consumption, and summer shower water amount is bigger, and shower water saving is current problem demanding prompt solution.At present, the improvement project of bathing water savers is mainly reflected in:The cold water storage of hot water pipeline is got up, hot-water line goes out after hot water, cold water makes full use of again, and while the Recovery of the hot water to retaining in Water heater pipeline, seldom, main deficiency is embodied in for the research for reclaiming convenience to Water heater pipeline inner cold water:Shower room distances water heater is opened hot water valve water heater and all can be heated up water immediately farther out, every time, even if needing a small amount of hot water to be also required to the water in pipeline all to heat, after each bathing, hot water has been accumulated in hot water pipeline, so as to cause thermal water resource to waste.
The content of the invention
For above-mentioned situation, to overcome it not enough, the present invention provides a kind of stability height and very a kind of novel shower water saving automatics of the recyclable hot water pipeline hot water of operation readiness and cold water.
The technical scheme is that what is be achieved in that:A kind of novel shower water saving automatics, include bi-bit bi-pass electromagnetism check valve, heat sensor, travel switch, cold storage tank, hot heat preservation storage water tank, check valve, hydraulic control one-way valve, expansion link, water heater, gondola water faucet, the cold outlet valve of gondola water faucet, the hot outlet valve of gondola water faucet, the cold and hot regulation handle of gondola water faucet, it is characterised in that:The bi-bit bi-pass electromagnetism check valve one has 10, the connecting and disconnecting in the bi-bit bi-pass electromagnetism check valve major control water route;The hot outlet valve connection one of the gondola water faucet is switched, the bi-bit bi-pass electromagnetism check valve of the switch control rule 5;The cold outlet valve connection one of the gondola water faucet is switched, the bi-bit bi-pass electromagnetism check valve of the switch control rule 2;The heat sensor controls 2 bi-bit bi-pass electromagnetism check valves;When the hot outlet valve of the gondola water faucet is opened, the travel switch controls 1 bi-bit bi-pass electromagnetism check valve;The adjustable proportioning that hot water and cold water are flowed out from gondola water faucet of the cold and hot regulation handle of the gondola water faucet.
The heat sensor arranges temperature 300, and obstructed in described below heat sensor resistance of water temperature 300, the heat sensor resistance is turned on during water temperature more than 300.
The cold storage tank is scalable cavity, and the scalable cavity volume can be according to gondola water faucet apart from water heater distance adjustment cavity length;Described cold storage tank or so cavity water storage sectional area, the cold storage tank left chamber moisture storage capacity is 1 with right chamber moisture storage capacity unit cross-sectional area:9;To be relatively large in diameter the less telescopic rod of coefficient of elasticity, the cold storage tank left chamber diameter of piston rod is 8 with the ratio of the cold storage tank left chamber unit cross-sectional area to the cold storage tank left chamber piston rod:9.When the cold storage tank or so two chambers are passed through the water of identical pressure, it is 1 that the cold storage tank piston is subject to the ratio of two cavity pressures of left and right:9, to left movement, the cold storage tank water inlet check valve cut-off, the cold storage tank left chamber cold water enters the cold storage tank right chamber to the cold storage tank piston by hydraulic control one-way valve stream.The power resources of the cold storage tank piston movement are water supply pressure.
One hydraulic control one-way valve is set at the cold storage tank right chamber water outlet(Normal open), the cold storage tank left chamber top one hydraulic control one-way valve is set(Normal off), the hydraulic control one-way valve control pressure derive from the hot outlet valve of the gondola water faucet open, travel switch closure, the water heater working, the pressure of the hot water pipeline cold water.
The hot heat preservation storage water tank is as the physical dimension of the cold storage 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, and the hot heat preservation storage water tank right chamber is cold water;The insulation piston movement power resources are water supply pressure.
When individually needing hot water:Circuit general switch closure, the hot outlet valve of the gondola water faucet is opened, and the hot heat preservation storage water tank 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 gondola water faucet.The hot heat preservation storage water tank left chamber bottom arranges one stroke switch, encounter the travel switch when the hot heat preservation storage water tank piston moves to left chamber bottom, the travel switch closure, obtains electric so as to control the corresponding bi-bit bi-pass electromagnetism check valve, and water heater is started working.
When needing a small amount of hot water, the hot outlet valve of the gondola water faucet is individually opened, first with the hot water receiver left chamber hot water, water heater need not be opened.
When starting bathing, while opening the hot outlet valve of the gondola water faucet and the cold outlet valve of the gondola water faucet, first by the hot water of the hot heat preservation storage water tank left chamber, the gondola water faucet flows out comfortable warm water;After the hot water of the hot heat preservation storage water tank left chamber has been used, the water heater is started working, and the cold water in the hot water pipeline first flows into the cold storage tank right chamber, the gondola water faucet not water outlet;When the hot water in the heat sensor senses the hot water pipeline, the gondola water faucet flows out comfortable warm water.
After bathing, the hot water stream for closing residual in the hot outlet valve of gondola water faucet and the cold outlet valve of the gondola water faucet, the hot water pipeline enters the hot heat preservation storage water tank left chamber, stores, and can use at any time.
Only with the cold outlet valve during cold water bathing, is individually opened, the gondola water faucet flows out cold water.
The good effect that technical scheme is produced is as follows:The bi-bit bi-pass electromagnetism check valve, the heat sensor are powered and are 24V, will not be middle electric during shower, safe.The cold storage tank, the hot heat preservation storage water tank volume can be adjusted, and adapt to varying environment.
The present invention can effectively be stored and immediately using the part cold water at heat discharging tube of water heater road shower initial stage, the hot water stayed in hot water pipeline after storing bathing, can save great lot of water resources.The master switch, gondola water faucet cold-hot water outlet valve is opened simultaneously after, during shower, what any time the gondola water faucet flowed out is all comfortable warm water;The master switch, the cold valves, the always cold water flowed out from gondola water faucet are opened, therefore Various Seasonal can be met, the demand of different user, usage range is wide.
Present configuration advantages of simple, the power of the cold-hot heat preservation storage tank piston derives from the pressure of water pipe, is not required to additional power, reaches energy-conserving and environment-protective purpose.
Description of the drawings
Fig. 1 is a kind of novel shower water saving automatics circuit diagram of the invention.
Fig. 2 is a kind of novel shower water saving automatics principle schematic of the invention.
Figure number is illustrated:1st, cold running water water inlet pipe;2nd, heat sensor;3rd, check valve;
4th, hydraulic control one-way valve(Normal off);5th, check valve;6th, cold storage tank case lid;7th, expansion link;
8th, cold storage tank piston;9th, cold storage tank;10th, hydraulic control one-way valve(Normal open);11st, the cold outlet valve of gondola water faucet;
12nd, the cold and hot regulation handle of gondola water faucet;13rd, the hot outlet valve of gondola water faucet 14, gondola water faucet;15th, check valve;
16th, check valve;17th, travel switch;18th, hot heat preservation storage water tank piston(It is heat-insulated);19th, hot heat preservation storage water tank;20th, water heater;21st, circuit general switch;22nd, hot water outlet threshold switch;
23rd, cold water outlet threshold switch;24th, travel switch;25th, heat sensor;101st, power supply;102nd, hot water pipeline.
Specific embodiment
Below in conjunction with accompanying drawing 1,2, the specific embodiment of the present invention is elaborated.
It is the circuit theory diagrams that the present invention is adopted by Fig. 1, there is a circuit general switch 21 in circuit;There are 3 auxiliary reclays, respectively KM1, KM2, KM3 in circuit, the hot water outlet threshold switch 22 controls the auxiliary reclay KM1;The cold water outlet threshold switch 23 controls the auxiliary reclay KM2;The heat sensor 25 controls the auxiliary reclay KM3.The normal open switch of the auxiliary reclay KM1 controls the bi-bit bi-pass electromagnetism unidirectional valve coil 2YA, 3YA, 4YA, 6YA, 10YA;The normal open switch of the auxiliary reclay KM2 controls the bi-bit bi-pass electromagnetism unidirectional valve coil 8YA, 9YA;The normal open switch of the auxiliary reclay KM3 controls the bi-bit bi-pass electromagnetism unidirectional valve coil 5YA, 7YA;The normal open switch of auxiliary reclay KM1 valve coil 1YA unidirectional with bi-bit bi-pass electromagnetism described in the co- controlling of the travel switch 24.
The circuit general switch 21 is arranged at the cold and hot regulation handle of the gondola water faucet;The hot water outlet threshold switch 22 is arranged at the hot outlet valve 14 of the gondola water faucet;The cold water outlet threshold switch 23 is arranged at the cold outlet valve 11 of the gondola water faucet;The heat sensor 2 is arranged on shower room;Described bi-bit bi-pass electromagnetism check valve 1YA, 2YA are arranged at the water heater 20;Described bi-bit bi-pass electromagnetism check valve 3YA, 4YA, 5YA, 6YA, 7YA, 8YA, 9YA, 10YA are arranged on shower room.
The hydraulic control one-way valve 4, the liquid control pressure of hydraulic control one-way valve 10 derive from the bi-bit bi-pass electromagnetism check valve 7YA delivery port pressure.
By Fig. 1, Fig. 2, after the circuit general switch 21 is closed, when individually opening the hot outlet valve 14 of the gondola water faucet:The hot water outlet threshold switch 22 is closed, the auxiliary reclay KM1 obtains electric, the normal open switch closure of the auxiliary reclay KM1, the bi-bit bi-pass electromagnetism unidirectional valve coil 2YA, 3YA, 4YA, 6YA, 10YA obtain electric, the bi-bit bi-pass electromagnetism check valve 3YA disconnects and is changed into connecting, cold running water enters the right chamber of hot heat preservation storage water tank 19, and by tap water hydraulic the hot heat preservation storage water tank piston 18 is push, and the left chamber hot water of the hot heat preservation storage water tank 19 is shifted onto the gondola water faucet 13.When the hot heat preservation storage water tank piston 18 moves to the left chamber bottom of the hot heat preservation storage water tank 19 encounters the travel switch 17, the hot water that the left chamber of hot heat preservation storage water tank 19 stores is drained, the travel switch 17 is closed, the unidirectional valve coil 1YA of the bi-bit bi-pass electromagnetism obtains electric, bi-bit bi-pass electromagnetism check valve 1YA is turned on, the water heater 20 works, it is cold water in the hot water pipeline, the cold water enters the right chamber of cold storage tank 9 by the bi-bit bi-pass electromagnetism check valve 4YA, the bi-bit bi-pass electromagnetism check valve 7YA, check valve 3, stream;The left chamber cold water stream of the cold storage tank 9 enters the right chamber of cold storage tank 9, and the right chamber of cold storage tank 9 starts retaining.After the heat sensor 2 senses the hot water, the auxiliary reclay KM3 obtains electric, the auxiliary reclay KM3 normal open switch controls the bi-bit bi-pass electromagnetism unidirectional valve coil 7YA, 5YA and obtains electric, the hot water flows out the gondola water faucet 13 by the bi-bit bi-pass electromagnetism check valve 5YA, check valve 15.
When individually opening the cold outlet valve 11 of the gondola water faucet:After the circuit general switch 21 is closed, the cold water outlet threshold switch 23 is closed, the auxiliary reclay KM2 obtains electric, the auxiliary reclay KM2 normal open switch controls the bi-bit bi-pass electromagnetism unidirectional valve coil 8YA, 9YA and obtains electric, cold water is by the bi-bit bi-pass electromagnetism check valve 8YA, into the left chamber of cold storage tank 9, water supply pressure pushes the cold storage tank piston 8 and moves right, and the cold water that the right chamber of cold storage tank 9 stores flows out gondola water faucet by the hydraulic control one-way valve 10 first.When the cold storage tank piston 8 moves to the 9 right chamber bottom of cold storage tank, the cold water that the right chamber of cold storage tank 9 stores is finished, and the cold running water flows out the gondola water faucet 13 by the left chamber of cold storage tank 9, the hydraulic control one-way valve 10.
When opening the hot outlet valve 14 of the cold outlet valve 11 of the gondola water faucet, the gondola water faucet simultaneously:After the circuit general switch 21 is closed, the hot water outlet threshold switch 22 is closed, the hot water outlet threshold switch 23 is closed, the auxiliary reclay KM1, KM2 obtains electric simultaneously, the auxiliary reclay KM1, the normal open switch closure of KM2, the unidirectional valve coil 2YA of the bi-bit bi-pass electromagnetism, 3YA, 4YA, 6YA, 8YA, 9YA, 10YA obtains electric, the bi-bit bi-pass electromagnetism check valve 3YA disconnects and is changed into connecting, cold running water enters the right chamber of hot heat preservation storage water tank 19, tap water hydraulic pushes the hot heat preservation storage water tank piston 18, the hot water that the left chamber of hot heat preservation storage water tank 19 stores is shifted onto the hot outlet valve 14 of the gondola water faucet;Simultaneously cold running water enters the left chamber of cold storage tank 9 by the bi-bit bi-pass electromagnetism check valve 8YA, check valve 5, and the pressure of cold running water pushes the cold storage tank piston 8 and moves right, and the cold water that the right chamber of cold storage tank 9 stores is utilized first.When the cold storage tank piston 8 moves to the 9 right chamber bottom of cold storage tank, the cold water that the right chamber of cold storage tank 9 stores is finished;Through the left chamber of cold storage tank 9, the hydraulic control one-way valve 10 flows out the cold outlet valve 11 of the gondola water faucet to the cold running water.By the cold and hot regulation handle 12 of the gondola water faucet, what at this moment the gondola water faucet 13 flowed out is hot water and the warm water after cold water mix.
When the hot heat preservation storage water tank piston 18 moves to the bottom of hot heat preservation storage water tank 19 encounters the travel switch 17, the hot water that the left chamber of hot heat preservation storage water tank 19 stores is used up, the unidirectional valve coil 1YA of the bi-bit bi-pass electromagnetism obtains electric, the bi-bit bi-pass electromagnetism check valve 1YA conductings;The water heater 20 works, and the hot water pipeline is cold water, and the cold water enters the right chamber of cold storage tank 9 by the bi-bit bi-pass electromagnetism check valve 4YA, the bi-bit bi-pass electromagnetism check valve 7YA, check valve 3, stream, and the right chamber of cold storage tank 9 starts cold-storage water;Pressure of the water pressure of the left chamber of cold storage tank 9 more than described running water, check valve 5 described in the left chamber water inlet of the cold storage tank 9 is obstructed, the cold water of the left chamber of cold storage tank 9 enters the right chamber of cold storage tank 9 by the stream of the hydraulic control one-way valve 4, the hydraulic control one-way valve 10 is not turned on, at this moment the not water outlet of the gondola water faucet 13.
When the hot water pipeline is hot water, the heat sensor 2 is sensed after the hot water, the auxiliary reclay KM3 obtains electric, the auxiliary reclay KM3 normal open switch controls the bi-bit bi-pass electromagnetism unidirectional valve coil 7YA, 5YA and obtains electric, the hot water flows out the hot outlet valve 14 of the gondola water faucet by the bi-bit bi-pass electromagnetism check valve 5YA, check valve 15;Simultaneously hydraulic control one-way valve 10 is turned on, cold water is by the bi-bit bi-pass electromagnetism check valve 8YA, into the left chamber of cold storage tank 9, hydraulic pressure pushes the cold storage tank piston 8 and moves right, and the cold water that the right chamber of cold storage tank 9 stores flows out the cold outlet valve 11 of the gondola water faucet by the hydraulic control one-way valve 10.When the cold storage tank piston 8 moves to cold 9 bottom of storage tank, the cold water that the right chamber of cold storage tank 9 stores is finished, and by the left chamber of cold storage tank 9, the hydraulic control one-way valve 10 flows out the cold outlet valve 11 of the gondola water faucet to the cold running water.By the cold and hot regulation handle 12 of the gondola water faucet, the warm water after the always hot water and cold water mix of the at this moment gondola water faucet outflow.
After shower terminates, the cold outlet valve 11 of the gondola water faucet, the hot outlet valve 14 of the gondola water faucet are simultaneously closed off:The circuit general switch 101 is closed, the hot water outlet threshold switch 22 disconnects, the hot water outlet threshold switch 23 disconnects, described auxiliary reclay KM1, KM2 are while dead electricity, the normal open switch of described auxiliary reclay KM1, KM2 disconnects, unidirectional valve coil 1YA, 2YA, 3YA, 4YA, 6YA, 8YA, 9YA, 10YA dead electricity of the bi-bit bi-pass electromagnetism.Because there is hot water in hot water pipeline, the heat sensor 2 senses the hot water, the auxiliary reclay KM3 obtains electric, the auxiliary reclay KM3 normal open switch controls the bi-bit bi-pass electromagnetism unidirectional valve coil 7YA, 5YA and obtains electric, the cold hot water that push from water in hot water pipeline enters the left chamber of hot heat preservation storage water tank 19 through the bi-bit bi-pass electromagnetism check valve 2YA, the heat sensor 2, bi-bit bi-pass electromagnetism check valve 5YA, 6YA stream, and the left chamber of hot heat preservation storage water tank 19 starts accumulation of heat water;The cold water of the right chamber of hot heat preservation storage water tank 19 enters the right chamber of cold storage tank 9, the right chamber retaining of the cold storage tank 9 through the bi-bit bi-pass electromagnetism check valve 10YA streams.When the hot water temperature in hot water pipeline is less than 300, the heat sensor 2 is sensed less than the hot water, the auxiliary reclay KM3 dead electricity, the auxiliary reclay KM3 normal open switch disconnects, unidirectional valve coil 7YA, 5YA dead electricity of the bi-bit bi-pass electromagnetism, the left chamber accumulation of heat water of the hot heat preservation storage water tank 19 is completed.
Claims (10)
1. a kind of novel shower is economized on water automatics, include bi-bit bi-pass electromagnetism check valve, heat sensor, travel switch, cold storage tank, hot heat preservation storage water tank, check valve, hydraulic control one-way valve, expansion link, water heater, gondola water faucet, the cold outlet valve of gondola water faucet, the hot outlet valve of gondola water faucet, the cold and hot regulation handle of gondola water faucet, it is characterised in that:The bi-bit bi-pass electromagnetism check valve one has 10, the connecting and disconnecting in the bi-bit bi-pass electromagnetism check valve major control water route;The hot outlet valve connection one of the gondola water faucet is switched, the bi-bit bi-pass electromagnetism check valve of the switch control rule 5;The cold outlet valve connection one of the gondola water faucet is switched, the bi-bit bi-pass electromagnetism check valve of the switch control rule 2;The heat sensor controls 2 bi-bit bi-pass electromagnetism check valves;When the hot outlet valve of the gondola water faucet is opened, the travel switch controls 1 bi-bit bi-pass electromagnetism check valve;The adjustable proportioning that hot water and cold water are flowed out from gondola water faucet of the cold and hot regulation handle of the gondola water faucet.
2. a kind of bathing water savers according to claim 1, it is characterised in that:The heat sensor arranges temperature at 30 degree, obstructed in 30 degree of described below heat sensor resistance of water temperature, and the heat sensor resistance is turned on during more than 30 degree of water temperature.
3. a kind of bathing water savers according to claim 1, it is characterised in that:The cold storage tank is scalable cavity, and the scalable cavity volume can be according to gondola water faucet apart from water heater distance adjustment cavity length;Described cold storage tank or so cavity water storage sectional area, the cold storage tank left chamber moisture storage capacity is 1 with right chamber moisture storage capacity unit cross-sectional area:9;To be relatively large in diameter the less telescopic rod of coefficient of elasticity, the cold storage tank left chamber diameter of piston rod is 8 with the ratio of the cold storage tank left chamber unit cross-sectional area to the cold storage tank left chamber piston rod:9;When the cold storage tank or so two chambers are passed through the water of identical pressure, it is 1 that the cold storage tank piston is subject to the ratio of two cavity pressures of left and right:9, to left movement, the cold storage tank water inlet check valve cut-off, the cold storage tank left chamber cold water enters the cold storage tank right chamber to the cold storage tank piston by hydraulic control one-way valve stream;The power resources of the cold storage tank piston movement are water supply pressure.
4. a kind of bathing water savers according to claim 1, it is characterised in that:One hydraulic control one-way valve is set at the cold storage tank right chamber water outlet(Normal open), the cold storage tank left chamber top one hydraulic control one-way valve is set(Normal off), the hydraulic control one-way valve control pressure derive from the hot outlet valve of the gondola water faucet open, travel switch closure, the water heater working, the pressure of the hot water pipeline cold water.
5. a kind of bathing water savers according to claim 1, it is characterised in that:The hot heat preservation storage water tank is as the physical dimension of the cold storage 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, and the hot heat preservation storage water tank right chamber is cold water;The insulation piston movement power resources are water supply pressure.
6. a kind of bathing water savers according to claim 1, it is characterised in that:When individually needing hot water:Circuit general switch closure, the hot outlet valve of the gondola water faucet is opened, and the hot heat preservation storage water tank 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 gondola water faucet;The hot heat preservation storage water tank left chamber bottom arranges one stroke switch, encounter the travel switch when the hot heat preservation storage water tank piston moves to left chamber bottom, the travel switch closure, obtains electric so as to control the corresponding bi-bit bi-pass electromagnetism check valve, and water heater is started working.
7. a kind of bathing water savers according to claim 1, it is characterised in that:When needing a small amount of hot water, the hot outlet valve of the gondola water faucet is individually opened, first with the hot water receiver left chamber hot water, water heater need not be opened.
8. a kind of bathing water savers according to claim 1, it is characterised in that:When starting bathing, while opening the hot outlet valve of the gondola water faucet and the cold outlet valve of the gondola water faucet, first by the hot water of the hot heat preservation storage water tank left chamber, the gondola water faucet flows out comfortable warm water;After the hot water of the hot heat preservation storage water tank left chamber has been used, the water heater is started working, and the cold water in the hot water pipeline first flows into the cold storage tank right chamber, the gondola water faucet not water outlet;When the hot water in the heat sensor senses the hot water pipeline, the gondola water faucet flows out comfortable warm water.
9. a kind of bathing water savers according to claim 1, it is characterised in that:After bathing, the hot water stream for closing residual in the hot outlet valve of gondola water faucet and the cold outlet valve of the gondola water faucet, the hot water pipeline enters the hot heat preservation storage water tank left chamber, stores, and can use at any time.
10. a kind of bathing water savers according to claim 1, it is characterised in that:Only with the cold outlet valve during cold water bathing, is individually opened, the gondola water faucet flows out cold water.
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CN201510716779.1A CN106638810B (en) | 2015-10-30 | 2015-10-30 | A kind of water-saving automatic device of shower |
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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 | Priority date | Publication date | Assignee | Title |
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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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