CN104236102B - Water system - Google Patents
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- CN104236102B CN104236102B CN201410515693.8A CN201410515693A CN104236102B CN 104236102 B CN104236102 B CN 104236102B CN 201410515693 A CN201410515693 A CN 201410515693A CN 104236102 B CN104236102 B CN 104236102B
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Abstract
The invention discloses a kind of water system, including：Gas heater, the first water inlet of gas heater is connected by cold water inlet with water source；Multiple cold water outlet pipes, multiple cold water outlet pipes are connected with cold water inlet；Multiple storage tanks, each storage tank is provided with electric heater, and the first delivery port is connected by multiple hot water conveying pipes with the second water inlet of multiple storage tanks；First hot water outlet pipe, the first hot water outlet pipe connects with the first delivery port；Multiple second hot water outlet pipes, multiple second hot water outlet pipes connect with multiple second delivery ports respectively；Controller, controller is communicated with gas heater and multiple electric heaters respectively.Water system according to embodiments of the present invention has the advantages that effluent temperature constancy, hot water effluent's speed be fast, small, pipeline affected by environment is big without cold water, exportable multiple use water spots, flow.
Description
Technical field
The present invention relates to supply equipment technical field, in particular to a kind of water system.
Background technology
Due to the equal Shortcomings of each energy-source water heater, such as gas heater leaving water temperature is non-constant, electric heater hot water goes out
Water speed is slow and leaving water temperature is uncontrollable, solar water heater larger, Teat pump boiler pipeline affected by environment has cold water.For
This, some water systems are combined using multi-energy source water heater.But the water supply system of multiple energy-source water heaters composition in correlation technique
System can only export single use water spot and flow is smaller.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem in correlation technique to a certain extent.Therefore, this hair
Bright to propose a kind of water system, the water system has that effluent temperature constancy, hot water effluent's speed be fast, small, pipe affected by environment
Road without cold water, exportable multiple use water spots, flow is big the advantages of.
To achieve the above object, embodiments in accordance with the present invention propose a kind of water system, and the water system includes：Combustion
Gas water heater, the gas heater has the first water inlet and the first delivery port, and first water inlet is intake by cold water
Pipe is connected with water source；Multiple cold water outlet pipes, multiple cold water outlet pipes are connected with the cold water inlet, and each described
Cold water water side is configured with cold water outlet pipe；Multiple storage tanks, each storage tank is provided with electric heater and with the
Two water inlets and the second delivery port, first delivery port are connected by multiple hot water conveying pipes with multiple second water inlets
It is logical；First hot water outlet pipe, first hot water outlet pipe connects with first delivery port, and first hot water outlet pipe
On be configured with the first hot water effluent end；Multiple second hot water outlet pipes, multiple second hot water outlet pipes respectively with multiple institutes
State and be configured with the second hot water effluent end in the connection of the second delivery port, and each second hot water outlet pipe；Controller, the control
Device processed is communicated with the gas heater and multiple electric heaters respectively.
Water system according to embodiments of the present invention has effluent temperature constancy, hot water effluent's speed fast, affected by environment
Small, pipeline without cold water, exportable multiple use water spots, flow is big the advantages of.
In addition, water system according to the above embodiment of the present invention can also have technical characteristic additional as follows：
According to one embodiment of present invention, the water system also includes multiple movable digital display controllers, multiple described
Movable digital display controller respectively with multiple electric heater wireless telecommunications, and multiple movable digital display controllers show respectively
The hot water outlet temperature of multiple storage tanks.
According to one embodiment of present invention, the first water outlet of the gas heater is sensed provided with first flow
Second flow sensor is respectively equipped with device, each hot water conveying pipe, the controller is passed with the first flow respectively
Sensor and multiple second flow sensor communications, the controller is according to the first flow sensor and multiple described
The flow detection value of two flow sensors controls the start and stop of the gas heater and multiple electric heaters.
According to one embodiment of present invention, the first temperature sensor, each storage are provided with the gas heater
Be respectively equipped with second temperature sensor in water tank, the controller respectively with first temperature sensor and multiple described second
Temperature sensor is communicated, and the controller is according to the first flow sensor and the flow of multiple second flow sensors
Detected value and first temperature sensor and the temperature detection value of multiple second temperature sensors control the combustion gas
The start and stop of water heater and multiple electric heaters.
According to one embodiment of present invention, first hot water outlet pipe is provided with the first hydraulic pressure automatic balancing arrangement,
The second hydraulic pressure automatic balancing arrangement is respectively equipped with each hot water conveying pipe.
According to one embodiment of present invention, it is provided with and leaks at the neighbouring corresponding storage tank of each hot water conveying pipe
Safety valve.
According to one embodiment of present invention, the cold water inlet is provided with water softener and preposition water purifier, described soft
Hydrophone and the preposition water purifier are located between one of the neighbouring water source in the water source and multiple cold water outlet pipes.
According to one embodiment of present invention, the water softener relative to the preposition water purifier more adjacent to the water
Source, between the water source and the water softener of the cold water inlet and between the water softener and the preposition water purifier
It is respectively equipped with switch valve.
According to one embodiment of present invention, the preposition water purifier and multiple cold water of the cold water inlet go out
In water pipe between one of the neighbouring water source, at the neighbouring first hot water effluent end of first hot water outlet pipe and
Check valve is respectively equipped with the neighbouring corresponding second hot water effluent end of each second hot water outlet pipe.
According to one embodiment of present invention, the water system also includes：First lavatory basin, first lavatory basin point
It is not connected with the first hot water effluent end and a cold water water side；Multiple second lavatory basins, each described second washes
Washbasin is connected with the second hot water effluent end and a cold water water side respectively；Multiple gondola water faucets, each flower
Spill and be connected respectively with the second hot water effluent end and a cold water water side.
Brief description of the drawings
Fig. 1 is the structural representation of water system according to embodiments of the present invention.
Reference：Water system 1, water source 2, gas heater 100, the first water inlet 110, the first delivery port 120,
One flow sensor 130, cold water inlet 200, cold water outlet pipe 300, cold water water side 310, storage tank 400, second are intake
Mouthful the 410, second delivery port 420, hot water conveying pipe 500, second flow sensor 510, the second hydraulic pressure automatic balancing arrangement 520,
Leak safety valve 530, the first hot water outlet pipe 600, the first hot water effluent end 610, the first hydraulic pressure automatic balancing arrangement 620,
Two hot water outlet pipes 700, the second hot water effluent end 710, water softener 800, preposition water purifier 900, switch valve 1000, check valve
1100th, the first lavatory basin 1200, the second lavatory basin 1300, gondola water faucet 1400, movable digital display controller 1500, controller 1600.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings water system 1 according to embodiments of the present invention is described.
As shown in figure 1, water system 1 according to embodiments of the present invention include gas heater 100, cold water inlet 200,
Multiple cold water outlet pipes 300, multiple storage tanks 400, multiple hot water conveying pipes 500, the first hot water outlet pipe 600 and multiple second
Hot water outlet pipe 700.
Gas heater 100 has the first water inlet 110 and the first delivery port 120, and the first water inlet 110 is entered by cold water
Water pipe 200 is connected with water source 2.Multiple cold water outlet pipes 300 are connected with cold water inlet 200, and on each cold water outlet pipe 300
It is configured with cold water water side 310.Each storage tank 400 is provided with electric heater (not shown), and each storage tank 400 has
There are the second water inlet 410 and the second delivery port 420, the first delivery port 120 is entered by multiple hot water conveying pipes 500 with multiple second
The mouth of a river 410 is connected.First hot water outlet pipe 600 connects with the first delivery port 120, and is configured with the first hot water outlet pipe 600
First hot water effluent end 610.Multiple second hot water outlet pipes 700 connect with multiple second delivery ports 420 respectively, and each second
The second hot water effluent end 710 is configured with hot water outlet pipe 700.Controller 1600 respectively with gas heater 100 and multiple institutes
Electric heater communication is stated, to control the start and stop of gas heater 100 and multiple electric heaters respectively.
The course of work of water system 1 according to embodiments of the present invention is described below.When water is used at the first hot water effluent end 610
When, gas heater 100 starts and by the water temperature heating in gas heater 100 to target temperature, in gas heater 100
Hot water is flowed out by the first hot water outlet pipe 600 from the first hot water effluent end 610.When water is used at the second hot water effluent end 710, combustion
Gas water heater 100 start and by gas heater 100 water temperature heating (can be heated with target temperature, can also be with target temperature
Degree is to the heating of equipment maximum temperature Variable power), water in gas heater 100 by corresponding hot water conveying pipe 500 enter with
With in the corresponding storage tank 400 in the second hot water effluent end 710 of water, neutralized with the water in the storage tank 400, the storage tank 400
Interior electric heater starts and by water temperature heating in storage tank 400 to target temperature, and the hot water in storage tank 400 passes through corresponding
Second hot water outlet pipe 700 is flowed out by the second hot water effluent end 710.
Water system 1 according to embodiments of the present invention, by setting gas heater 100, it is possible to use gas heater
100 pairs of cold water conveyed by water source 2 carry out first time heating, can be significantly because the efficiency of heating surface of gas heater 100 is higher
Hot water effluent's speed of water system 1 is improved, instant-heating is realized.
Also, multiple storage tanks 400 with electric heater are further provided with, multiple storage tanks 400 are warm with combustion gas respectively
Hydrophone 100 is connected, and enters storage tank 400 from the cold water in the hot water of the outflow of gas heater 100 and hot water conveying pipe 500,
Neutralized with the hot water in storage tank 400, and be electrically heated the heating of device second, using gas heater 100 and multiple there is electricity
The storage tank 400 of heater realizes the complementary constant temperature of buffering, so as to ensure that hot water effluent's temperature is constant, without cold water in pipeline.
In addition, by setting multiple storage tanks 400 with electric heater, it is possible to use multiple storage tanks 400 are to multiple
Second hot water effluent end 710 carries out hot water supply, and the first delivery port 120 of gas heater 100 has been directly connected to the first heat
Water outlet pipe 600, gas heater 100 can directly feed heat by 600 pair of first hot water effluent end 610 of the first hot water outlet pipe
Water, it is possible thereby to realize that multi-purpose water spot, big flow supply water, and each water temperature balance between water spot is not interfere with each other.
Therefore, water system 1 according to embodiments of the present invention have effluent temperature constancy, hot water effluent's speed it is fast, by ring
Border influence small, pipeline without cold water, exportable multiple use water spots, flow is big the advantages of.
Below with reference to the accompanying drawings water system 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in figure 1, water system 1 according to embodiments of the present invention includes
Gas heater 100, cold water inlet 200, multiple cold water outlet pipes 300, multiple storage tanks 400, multiple hot water conveying pipes
500th, the first hot water outlet pipe 600 and multiple second hot water outlet pipes 700.Wherein, controller 1600 can use wire communication
Mode, it would however also be possible to employ wireless communication mode.
As illustrated, water system 1 still further comprises multiple movable digital display controllers 1500, multiple movable digital display controls
Device 1500 respectively with multiple electric heater wireless telecommunications, multiple movable digital display controllers 1500 can control multiple institutes respectively
The start and stop of electric heater are stated, and multiple movable digital display controllers 1500 can show the hot water output of multiple storage tanks 400 respectively
Temperature, not only facilitates the control to water system 1, and can realize visible with water spot water temperature.
In some specific examples of the present invention, as shown in figure 1, being provided with the first water inlet 110 of gas heater 100
First flow sensor 130.Second flow sensor 510 is respectively equipped with each hot water conveying pipe 500.Controller 1600 is distinguished
Communicated with first flow sensor 130 and multiple second flow sensors 510, controller 1600 is according to first flow sensor
130 and multiple second flow sensors 510 flow detection value judgement water spot position, and control the He of gas heater 100
The start and stop of multiple electric heaters.
Specifically, when the flow detection value of first flow sensor 130 is equal in multiple second flow sensors 510
During the flow detection value of one, controller 1600 judges the second hot water effluent on the place water route of second flow sensor 510
Water spot is is used in end 710, and the control gas heater 100 of controller 1600 and the electricity in the place water route of second flow sensor 510 add
Hot device starts, and enters the complementary constant temperature of row buffering.
It is equal to several streams in multiple second flow sensors 510 when the flow detection value of first flow sensor 130
During detection values sum, controller 1600 judges the second hot water effluent on these place water routes of second flow sensor 510
End 710 is to use water spot, the control gas heater 100 of controller 1600 and these place water routes of second flow sensor 510
Electric heater start, enter the complementary constant temperature of row buffering.
When the arbitrary value and multiple second flow sensors 510 that the flow detection value of first flow sensor 130 is non-zero
Flow detection value when being zero, controller 1600 judges the first hot water effluent end 610 to use water spot, the control combustion of controller 1600
Gas water heater 100 is activated individually.
Wherein, it is provided with the first temperature sensor (not shown), each storage tank 400 and divides in gas heater 100
She You not second temperature sensor (not shown).Controller 1600 respectively with first temperature sensor and multiple described
Second temperature sensor is communicated, and controller 1600 is according to the first flow sensor and multiple second flow sensors
Flow detection value and the control combustion gas of first temperature sensor and the temperature detection value of multiple second temperature sensors
The start and stop of water heater 100 and multiple electric heaters.
Water temperature in the first temperature sensor detection gas heater 100.With under water state, work as gas heater
When water temperature in 100 is less than target temperature, then the control of controller 1600 gas heater 100 starts.When in gas heater 100
Water temperature be more than or equal to target temperature when, then controller 1600 control gas heater 100 stop.
Water temperature where the second temperature sensor detection in storage tank 400.With under water state, when in storage tank 400
Water temperature when being less than target temperature, then controller 1600 controls corresponding electric heater to start.When the water temperature in storage tank 400 is big
When target temperature, then controller 1600 controls corresponding electric heater to stop.
In some specific examples of the present invention, as shown in figure 1, the first hot water outlet pipe 600 is provided with the first hydraulic pressure certainly
The second hydraulic pressure automatic balancing arrangement 520 is respectively equipped with dynamic poise device 620, each hot water conveying pipe 500.It is possible thereby to utilize
First hydraulic pressure automatic balancing arrangement 620 and multiple second hydraulic pressure automatic balancing arrangements 520, autobalance is by gas heater 100
The hydraulic pressure (current) at multiple hot water effluent ends 610 of storage tank 400 and first is flowed to, water spot constant temperature and pressure water outlet is used.
As shown in figure 1, the safety and stability in order to improve water system 1, each hot water conveying pipe's 500 is neighbouring right
Provided with the safety valve 530 that leaks at the storage tank 400 answered, the corresponding safety valve that leaks can be passed through when superpressure in storage tank 400
530 pressure releases.
In some specific embodiments of the present invention, as shown in figure 1, cold water inlet 200 is provided with water softener 800 with before
Water purifier 900 is put, water softener 800 and preposition water purifier 900 are located at water source 2 and neighbouring water source 2 in multiple cold water outlet pipes 300
Between one.It is possible thereby to using water softener 800 and preposition water purifier 900, to enter the cold water before gas heater 100 with
And the cold water before entering multiple cold water outlet pipes 300 is softened and purified, and on the one hand can improve cold water water outlet and hot water
The water quality of water outlet, on the other hand can improve the service life of gas heater 100 and multiple storage tanks 400 and each pipeline.
Alternatively, as shown in figure 1, water softener 800 can be relative to preposition water purifier 900 more adjacent to water source 2, to improve
The service life and clean-up effect of preposition water purifier 900.Cold water inlet 200 is provided with two switch valves 1000, two switches
Valve 1000 is located between water source 2 and water softener 800 and between water softener 800 and preposition water purifier 900 respectively, passes through switch valve
1000 can cut off the water route at 900 liang of water softener 800 and preposition water purifier, so as to facilitate water softener 800 and preposition water purifier
900 replacing and maintenance.
Advantageously, as shown in figure 1, cold water inlet 200 is provided with check valve 1100 and is located at preposition water purifier 900 and many
In individual cold water outlet pipe 300 between one of neighbouring water source 2.The neighbouring first hot water effluent end 610 of first hot water outlet pipe 600
Place is provided with check valve 1100.It is respectively equipped with the neighbouring corresponding second hot water effluent end 710 of each second hot water outlet pipe 700
Check valve 1100.The correct flow direction in water route in water system 1 can so be ensured, water route adverse current is prevented.
In some specific embodiments of the present invention, as shown in figure 1, for the ease of the use of each use water spot, water system 1
Also include the first lavatory basin 1200, multiple second lavatory basins 1300 and multiple gondola water faucets 1400.First lavatory basin 1200 is respectively with
One hot water effluent end 610 is connected with a cold water water side 310.Each second lavatory basin 1300 goes out with second hot water respectively
Water end (W.E.) 710 is connected with a cold water water side 310.Each gondola water faucet 1400 respectively with a second hot water effluent end 710 and one
Cold water water side 310 is connected.
The specific work process of the water system 1 according to embodiments of the present invention of citing description below.
Those skilled in the art is it will be understood that in order to make it easy to understand, be described below by taking two storage tanks 400 as an example
(in order to distinguish label identical part, small English alphabet is with the addition of after correspondence label), on this basis, only needs correspondingly
Change volume, the rated load of gas heater 100 and the pipeline caliber of storage tank 400, you can according to practical application and requirement
Any number of storage tank 400 is set.
As water system 1 is run under reservation use, the electric complementary duty of combustion, comfort mode.
When system uses hot water.The gathered data of first flow sensor 130 sends controller 1600 to.If being only with water spot
First lavatory basin 1200, controller 1600 is by gathering first flow sensor 130, second flow sensor 510 (b) and second
The data of flow sensor 510 (c) three are compared computing, second flow sensor 510 (b) and second flow sensor
The data of 510 (c) are zero, it is determined that only the first lavatory basin 1200 uses water.Controller 1600 starts the only working method of combustion.Water source
Water in 2 the first hydraulic pressure automatic balancing arrangement 620 after gas heater 100 is heated to target flows into the first lavatory basin 1200
Use.Because pipeline is shorter, user is only the heat time of gas heater 100 the cold water stand-by period.
When system gondola water faucet 1400 (a) using hot water or the second lavatory basin 1300 (b) using hot water or gondola water faucet 1400 (a) and
Second lavatory basin 1300 (b) is while use hot water.Controller 1600 is passed by gathering first flow sensor 130, second flow
The data of sensor 510 (b) and second flow sensor 510 (c) three are compared computing, first flow sensor 130 and the
The data of two flow sensors 510 (b) are equal, it is determined that only storage tank 400 (a) has hot water output.Water in water source 2 is by combustion
Gas water heater 100 is heated to after target temperature flows into storage tank 400 (a) by the second hydraulic pressure automatic balancing arrangement 520 (b).
Neutralized from gas heater 100 to storage tank 400 (a) section system pipeline cold water with hot water in storage tank 400 (a).Work as storage tank
Hot water temperature in 400 (a) is because water temperature neutralizes the electric heater being less than in target temperature, storage tank 400 (a) and begun to warm up, directly
Reach that target temperature stops to temperature.What it is from the output of gas heater 100 is target water temperature hot water, so electric heater will quickly
Close.And for gondola water faucet 1400 (a), the second lavatory basin 1300 (b) output be target temperature hot water.Realize system zero
Cold water and instant-heating.By being wirelessly transferred, movable digital display controller 1500 (a) shows the output temperature of storage tank 400 (a),
Realize that system end temperature is shown.
When gondola water faucet 1400 (b) uses hot water or the second lavatory basin 1300 (c) to use hot water or gondola water faucet 1400 (b) and second
Lavatory basin 1300 (c) is while use hot water.Controller 1600 is by gathering first flow sensor 130, second flow sensor
The data of 510 (b) and second flow sensor 510 (c) three are compared computing, first flow sensor 130 and second
The data of quantity sensor 510 (c) are equal, it is determined that only storage tank 400 (b) has hot water output.Water in water source 2 is by combustion gas warm
Hydrophone 100 is heated to after target temperature flows into storage tank 400 (b) by the second hydraulic pressure automatic balancing arrangement 520 (c).From combustion
Hot water is neutralized in gas water heater 100 to storage tank 400 (b) section system pipeline cold water and storage tank 400 (b).When storage tank 400
(b) water temperature in is because water temperature neutralization is less than electric heater in target temperature, storage tank 400 (b) and begun to warm up, until temperature reaches
Stop to target temperature.What it is from the output of gas heater 100 is target water temperature hot water, so electric heater will be closed quickly.And
For gondola water faucet 1400 (b) and the second lavatory basin 1300 (c) export be target temperature hot water.Realize system zero cold water with
Instant-heating.By being wirelessly transferred, movable digital display controller 1500 (b) shows the output temperature of storage tank 400 (b), realizes system
System terminal temperature is shown.
When the first lavatory basin 1200 with gondola water faucet 1400 (a) while using hot water or the first lavatory basin 1200 and the second washing
Basin 1300 (b) using hot water or the first lavatory basin 1200 with gondola water faucet 1400 (a) and the second lavatory basin 1300 (b) while made simultaneously
Use hot water.Controller 1600 is sensed by gathering first flow sensor 130, second flow sensor 510 (b) and second flow
The data of device 510 (c) three are compared computing, and the data of second flow sensor 510 (c) are zero and second flow sensor
The data of 510 (b) are less than the data of first flow sensor 130, determine above-mentioned to use regimen condition.Because the first lavatory basin 1200 has
Use hot water.For safety, gas heater 100 is exported with target temperature constant temperature.Because gas heater 100 supplies two simultaneously
Place's water spot, system total flow is split.Due to changes in flow rate and cold water variation in water pressure.First flow sensor 130 and second
Flow sensor 510 (b) automatic start exports two EXIT POINT constant-temperature constant-currents.Because gondola water faucet 1400 (a) output flow is much big
In the first lavatory basin 1200, as the hot water temperature in storage tank 400 (a) because water temperature, which is neutralized, is less than target temperature, storage tank
Electric heater in 400a) is begun to warm up, until temperature reaches that target temperature stops.What it is from the output of gas heater 100 is mesh
Water temperature hot water is marked, so electric heater will be closed quickly.Ensure hot water flow, storage tank 400 (a) serves constant current in systems
Effect.
When the first lavatory basin 1200 with gondola water faucet 1400 (b) while using hot water or the first lavatory basin 1200 and the second washing
Basin 1300 (c) using hot water or the second lavatory basin 1300 with gondola water faucet 1400 (b) and the second lavatory basin 1300 (c) while made simultaneously
Use hot water.Controller 1600 is sensed by gathering first flow sensor 130, second flow sensor 510 (b) and second flow
The data of device 510 (c) three are compared computing, and the data of second flow sensor 510 (b) are zero and second flow sensor
The data of 510 (c) are less than the data of first flow sensor 130, determine above-mentioned to use regimen condition.Because the first lavatory basin 1200 has
Use hot water.For safety, gas heater 100 is exported with target temperature constant temperature.Because gas heater 100 supplies two simultaneously
Place's water spot, system total flow is split.Due to changes in flow rate and cold water variation in water pressure.Second hydraulic pressure automatic balancing arrangement 520
Two EXIT POINT constant-temperature constant-currents are exported with the first hydraulic pressure automatic balancing arrangement 620 (c) automatic start.Because gondola water faucet 1400 (b) is defeated
Outflow is far longer than the second lavatory basin 1300 (c), as the hot water temperature in storage tank 400 (b) accumulator tank because water temperature
Neutralize the electric heater being less than in target temperature, storage tank 400 (b) to begin to warm up, until temperature reaches that target temperature stops.From
What gas heater 100 was exported is target water temperature hot water, so electric heater will be closed quickly.Ensure hot water flow, storage tank
400 (b) serves constant current effect in systems.
When gondola water faucet 1400 (a) and gondola water faucet 1400 (b) while using hot water or the second lavatory basin 1300 (b) and the second washing
Basin 1300 (c) is while use hot water or gondola water faucet 1400 (a), gondola water faucet 1400 (b), the second lavatory basin 1300 (b) and the second lavatory basin
1300 (c) is while use hot water.Controller 1600 is by gathering first flow sensor 130, second flow sensor 510 (b)
Computing is compared with the data of second flow sensor 510 (c) three, second flow sensor 510 (c) and second flow are passed
The data of sensor 510 (b) are equal to the data of first flow sensor 130, determine above-mentioned to use regimen condition.Gas heater 100 with
Target temperature constant temperature is exported.Supplied and be split at two with water spot, system total flow simultaneously due to gas heater 100.Due to stream
Amount change and cold water variation in water pressure.Second hydraulic pressure automatic balancing arrangement 520 (b) and the second hydraulic pressure automatic balancing arrangement 520 (c) are certainly
Dynamic startup exports two EXIT POINT constant-temperature constant-currents.As the hot water temperature in storage tank 400 (a), storage tank 400 (b) because water temperature
The electric heater neutralized in the target temperature set less than system, storage tank 400 (a), storage tank 400 (b) is begun to warm up, until
Temperature reaches that target temperature stops.What it is from the output of gas heater 100 is target water temperature hot water, so electric heater will be closed quickly
Close.Ensure hot water flow, storage tank 400 (a), storage tank 400 (b) serve constant current effect in systems.
When the first lavatory basin 1200 with gondola water faucet 1400 (a), gondola water faucet 1400 (b) while using hot water or the first lavatory basin
1200 and second lavatory basin 1300 (b), the second lavatory basin 1300 (c) while using hot water or the first lavatory basin 1200 and gondola water faucet
1400 (a), gondola water faucet 1400 (b), the second lavatory basin 1300 (b), the second lavatory basin 1300 (c) are while use hot water.Controller
1600 by gathering first flow sensor 130, second flow sensor 510 (b) and second flow sensor 510 (c) three
Data be compared computing, the equal non-zero of data and two of second flow sensor 510 (b) and second flow sensor 510 (c)
Person's sum is less than the data of first flow sensor 130, determines above-mentioned to use regimen condition.Because the first lavatory basin 1200 has using heat
Water.For safety, gas heater 100 is exported with target temperature constant temperature.Supplied simultaneously at three due to gas heater 100 and use water
Point, system total flow is split.Due to changes in flow rate and cold water variation in water pressure.First hydraulic pressure automatic balancing arrangement 620, the second water
Pressure automatic balancing arrangement 520 (b), the second hydraulic pressure automatic balancing arrangement 520 (c) automatic start make three EXIT POINT constant-temperature constant-currents defeated
Go out.Because gondola water faucet 1400 (a), gondola water faucet 1400 (b) output flow are far longer than the first lavatory basin 1200, when storage tank 400 (a),
Hot water temperature in storage tank 400 (b) is less than target temperature, storage tank 400a because water temperature is neutralized), in storage tank 400 (b)
Electric heater is begun to warm up, until temperature reaches that target temperature stops.What it is from the output of gas heater 100 is target water temperature heat
Water, so electric heater will be closed quickly.Ensure hot water flow, storage tank 400 (a), storage tank 400 (b) are played in systems
Constant current effect.
As water system 1 is run under reservation use, the electric complementary duty of combustion, comfort mode.
When system uses hot water.The gathered data of first flow sensor 130 sends controller 1600 to.If being only with water spot
First lavatory basin 1200, controller 1600 is by gathering first flow sensor 130, second flow sensor 510 (b) and second
The data of flow sensor 510 (c) three are compared computing, second flow sensor 510 (b) and second flow sensor
The data of 510 (c) are zero, it is determined that only the first lavatory basin 1200 uses water.Controller 1600 starts the only working method of combustion.Water source
Water in 2 the first hydraulic pressure automatic balancing arrangement 620 after gas heater 100 is heated to target flows into the first lavatory basin 1200
Use.Because pipeline is shorter, user is only the heat time of gas heater 100 the cold water stand-by period.
When system gondola water faucet 1400 (a) using hot water or the second lavatory basin 1300 (b) using hot water or gondola water faucet 1400 (a) and
Second lavatory basin 1300 (b) is while use hot water.Controller 1600 is passed by gathering first flow sensor 130, second flow
The data of sensor 510 (b) and second flow sensor 510 (c) three are compared computing, first flow sensor 130 and the
The data of two flow sensors 510 (b) are equal, it is determined that only storage tank 400 (a) has hot water output.Gas heater 100 is opened
Dynamic, the temperature in storage tank 400 (a), controller 1600 carries out computing, allows gas heater 100 with target temperature to combustion
Gas equipment maximum temperature Variable power formula is heated.Become the hydraulic pressure automatic balancing arrangement 520 (b) of warm water second and flow into storage tank 400
(a).Neutralized from gas heater 100 to storage tank 400 (a) section system pipeline cold water with hot water in storage tank 400 (a).Work as storage
Hot water temperature in water tank 400 (a) is because water temperature neutralizes the electric heater being less than in target temperature, storage tank 400 (a) and starts to add
Heat, until temperature reaches that target temperature stops.And for gondola water faucet 1400 (a), the second lavatory basin 1300 (b) output be target
The hot water of temperature.Realize system zero cold water and instant-heating.By being wirelessly transferred, movable digital display controller 1500 (a) display
The output temperature of storage tank 400 (a), realizes that system end temperature is shown.
When gondola water faucet 1400 (b) uses hot water or the second lavatory basin 1300 (c) to use hot water or gondola water faucet 1400 (b) and second
Lavatory basin 1300 (c) is while use hot water.Controller 1600 is by gathering first flow sensor 130, second flow sensor
The data of 510 (b) and second flow sensor 510 (c) three are compared computing, first flow sensor 130 and second
The data of quantity sensor 510 (c) are equal, it is determined that only storage tank 400 (b) has hot water output.Gas heater 100 starts, root
According to the temperature in storage tank 400 (b), controller 1600 carries out computing, allows gas heater 100 with target temperature to gas-fired equipment
Maximum temperature Variable power formula is heated.Become warm water and flow into storage tank 400 (b) by the second hydraulic pressure automatic balancing arrangement 520 (c).
What it is from the output of gas heater 100 is target water temperature hot water, so electric heater will be closed quickly.And for gondola water faucet 1400 (b)
With the second lavatory basin 1300 (c) export be target temperature hot water.Realize system zero cold water and instant-heating.Pass through nothing
Line is transmitted, and movable digital display controller 1500 (b) shows the output temperature of storage tank 400 (b), realizes that system end temperature is shown.
When the first lavatory basin 1200 with gondola water faucet 1400 (a) while using hot water or the first lavatory basin 1200 and the second washing
Basin 1300 (b) using hot water or the first lavatory basin 1200 with gondola water faucet 1400 (a) and the second lavatory basin 1300 (b) while made simultaneously
Use hot water.Controller 1600 is sensed by gathering first flow sensor 130, second flow sensor 510 (b) and second flow
The data of device 510 (c) three are compared computing, and the data of second flow sensor 510 (c) are zero and second flow sensor
The data of 510 (b) are less than the data of first flow sensor 130, determine above-mentioned to use regimen condition.Because the first lavatory basin 1200 has
Use hot water.For safety, gas heater 100 is exported with target temperature constant temperature.Because gas heater 100 supplies two simultaneously
Place's water spot, system total flow is split.Due to changes in flow rate and cold water variation in water pressure.First flow sensor 130 and second
Flow sensor 510 (b) automatic start exports two EXIT POINT constant-temperature constant-currents.Because gondola water faucet 1400 (a) output flow is much big
In the first lavatory basin 1200, as the hot water temperature in storage tank 400 (a) because water temperature, which is neutralized, is less than target temperature, storage tank
Electric heater in 400a) is begun to warm up, until temperature reaches that target temperature stops.What it is from the output of gas heater 100 is mesh
Water temperature hot water is marked, so electric heater will be closed quickly.Ensure hot water flow, storage tank 400 (a) serves constant current in systems
Effect.
When the first lavatory basin 1200 with gondola water faucet 1400 (b) while using hot water or the first lavatory basin 1200 and the second washing
Basin 1300 (c) using hot water or the second lavatory basin 1300 with gondola water faucet 1400 (b) and the second lavatory basin 1300 (c) while made simultaneously
Use hot water.Controller 1600 is sensed by gathering first flow sensor 130, second flow sensor 510 (b) and second flow
The data of device 510 (c) three are compared computing, and the data of second flow sensor 510 (b) are zero and second flow sensor
The data of 510 (c) are less than the data of first flow sensor 130, determine above-mentioned to use regimen condition.Because the first lavatory basin 1200 has
Use hot water.For safety, gas heater 100 is exported with target temperature constant temperature.Because gas heater 100 supplies two simultaneously
Place's water spot, system total flow is split.Due to changes in flow rate and cold water variation in water pressure.Second hydraulic pressure automatic balancing arrangement 520
Two EXIT POINT constant-temperature constant-currents are exported with the first hydraulic pressure automatic balancing arrangement 620 (c) automatic start.Because gondola water faucet 1400 (b) is defeated
Outflow is far longer than the second lavatory basin 1300 (c), as the hot water temperature in storage tank 400 (b) accumulator tank because water temperature
Neutralize the electric heater being less than in target temperature, storage tank 400 (b) to begin to warm up, until temperature reaches that target temperature stops.From
What gas heater 100 was exported is target water temperature hot water, so electric heater will be closed quickly.Ensure hot water flow, storage tank
400 (b) serves constant current effect in systems.
When gondola water faucet 1400 (a) and gondola water faucet 1400 (b) while using hot water or the second lavatory basin 1300 (b) and the second washing
Basin 1300 (c) is while use hot water or gondola water faucet 1400 (a), gondola water faucet 1400 (b), the second lavatory basin 1300 (b) and the second lavatory basin
1300 (c) is while use hot water.Controller 1600 is by gathering first flow sensor 130, second flow sensor 510 (b)
Computing is compared with the data of second flow sensor 510 (c) three, second flow sensor 510 (c) and second flow are passed
The data of sensor 510 (b) are equal to the data of first flow sensor 130, determine above-mentioned to use regimen condition.Gas heater 100 is opened
Dynamic, according to the temperature in storage tank 400 (a) and storage tank 400 (b), controller 1600 carries out computing, allows gas heater 100
Heated with target temperature to gas-fired equipment maximum temperature Variable power formula.Change warm water second hydraulic pressure automatic balancing arrangement 520 (b),
Second hydraulic pressure automatic balancing arrangement 520 (c) automatic start exports two EXIT POINT constant-temperature constant-currents.When storage tank 400 (a), water storage
Hot water temperature in case 400 (b) is because water temperature neutralizes the target temperature set less than system, storage tank 400 (a), storage tank 400
(b) electric heater in is begun to warm up, until temperature reaches that target temperature stops.What it is from the output of gas heater 100 is target
Water temperature hot water, so electric heater will be closed quickly.Ensure hot water flow, storage tank 400 (a), storage tank 400 (b) are in system
In serve constant current effect.
When the first lavatory basin 1200 with gondola water faucet 1400 (a), gondola water faucet 1400 (b) while using hot water or the first lavatory basin
1200 and second lavatory basin 1300 (b), the second lavatory basin 1300 (c) while using hot water or the first lavatory basin 1200 and gondola water faucet
1400 (a), gondola water faucet 1400 (b), the second lavatory basin 1300 (b), the second lavatory basin 1300 (c) are while use hot water.Controller
1600 by gathering first flow sensor 130, second flow sensor 510 (b) and second flow sensor 510 (c) three
Data be compared computing, the equal non-zero of data and two of second flow sensor 510 (b) and second flow sensor 510 (c)
Person's sum is less than the data of first flow sensor 130, determines above-mentioned to use regimen condition.Because the first lavatory basin 1200 has using heat
Water.For safety, gas heater 100 is exported with target temperature constant temperature.Supplied simultaneously at three due to gas heater 100 and use water
Point, system total flow is split.Due to changes in flow rate and cold water variation in water pressure.First hydraulic pressure automatic balancing arrangement 620, the second water
Pressure automatic balancing arrangement 520 (b), the second hydraulic pressure automatic balancing arrangement 520 (c) automatic start make three EXIT POINT constant-temperature constant-currents defeated
Go out.Because gondola water faucet 1400 (a), gondola water faucet 1400 (b) output flow are far longer than the first lavatory basin 1200, when storage tank 400 (a),
Hot water temperature in storage tank 400 (b) is less than target temperature, storage tank 400a because water temperature is neutralized), in storage tank 400 (b)
Electric heater is begun to warm up, until temperature reaches that target temperature stops.What it is from the output of gas heater 100 is target water temperature heat
Water, so electric heater will be closed quickly.Ensure hot water flow, storage tank 400 (a), storage tank 400 (b) are played in systems
Constant current effect.
Other of water system 1 according to embodiments of the present invention are constituted and operated for those of ordinary skill in the art
Speech is all known, is not detailed herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise " are, based on orientation shown in the drawings or position relationship, to be for only for ease of
The description present invention and simplified description, rather than indicate or imply that the device or element of meaning must have specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " fisrt feature that includes are immediately below second feature and obliquely downward, or be merely representative of
Fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
What combined in an appropriate manner in one or more embodiments or example.In addition, those skilled in the art can say this
Not be the same as Example or example described in bright book are engaged and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (9)
1. a kind of water system, it is characterised in that including：
Gas heater, the gas heater has the first water inlet and the first delivery port, and first water inlet passes through cold
Water water inlet pipe is connected with water source；
Multiple cold water outlet pipes, multiple cold water outlet pipes are connected with the cold water inlet, and each cold water water outlet
Cold water water side is configured with pipe；
Multiple storage tanks, each storage tank is described provided with electric heater and with the second water inlet and the second delivery port
First delivery port is connected by multiple hot water conveying pipes with multiple second water inlets；
First hot water outlet pipe, first hot water outlet pipe connects with first delivery port, and first hot water effluent
The first hot water effluent end is configured with pipe；
Multiple second hot water outlet pipes, multiple second hot water outlet pipes connect with multiple second delivery ports respectively, and
The second hot water effluent end is configured with each second hot water outlet pipe；
Controller, the controller is communicated with the gas heater and multiple electric heaters respectively,
First water outlet of the gas heater is provided with first flow sensor, each hot water conveying pipe and set respectively
There is second flow sensor, the controller is logical with the first flow sensor and multiple second flow sensors respectively
News, the controller controls institute according to the flow detection value of the first flow sensor and multiple second flow sensors
State the start and stop of gas heater and multiple electric heaters.
2. water system according to claim 1, it is characterised in that also including multiple movable digital display controllers, Duo Gesuo
State movable digital display controller respectively with multiple electric heater wireless telecommunications, and multiple movable digital display controllers show respectively
Show the hot water outlet temperature of multiple storage tanks.
3. water system according to claim 1, it is characterised in that the first TEMP is provided with the gas heater
Be respectively equipped with second temperature sensor in device, each storage tank, the controller respectively with first temperature sensor
Communicated with multiple second temperature sensors, the controller is according to the first flow sensor and multiple seconds
The temperature detection of the flow detection value of quantity sensor and first temperature sensor and multiple second temperature sensors
Value controls the start and stop of the gas heater and multiple electric heaters.
4. water system according to claim 1, it is characterised in that first hot water outlet pipe is provided with the first hydraulic pressure
The second hydraulic pressure automatic balancing arrangement is respectively equipped with automatic balancing arrangement, each hot water conveying pipe.
5. water system according to claim 1, it is characterised in that the neighbouring corresponding storage of each hot water conveying pipe
Provided with the safety valve that leaks at water tank.
6. water system according to claim 1, it is characterised in that the cold water inlet is provided with water softener and preposition
Water purifier, the water softener and the preposition water purifier are located at the water source and the neighbouring water in multiple cold water outlet pipes
Between one of source.
7. water system according to claim 6, it is characterised in that the water softener is relative to the preposition water purifier more
Plus the neighbouring water source, between the water source and the water softener of the cold water inlet and the water softener with it is described before
Put and be respectively equipped with switch valve between water purifier.
8. water system according to claim 7, it is characterised in that the preposition water purifier of the cold water inlet and
In multiple cold water outlet pipes between one of the water source, neighbouring first heat of first hot water outlet pipe
It is respectively equipped with water water side and at the neighbouring corresponding second hot water effluent end of each second hot water outlet pipe
Check valve.
9. the water system according to any one of claim 1-8, it is characterised in that also include：
First lavatory basin, first lavatory basin respectively with the first hot water effluent end and a cold water water side phase
Even；
Multiple second lavatory basins, each second lavatory basin is described cold with the second hot water effluent end and one respectively
Water water side is connected；
Multiple gondola water faucets, each gondola water faucet respectively with the second hot water effluent end and a cold water water side phase
Even.
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| CN201410515693.8A CN104236102B (en) | 2014-09-29 | 2014-09-29 | Water system |
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| CN201410515693.8A CN104236102B (en) | 2014-09-29 | 2014-09-29 | Water system |
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| CN104236102B true CN104236102B (en) | 2017-08-29 |
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| CN104633907B (en) * | 2015-01-16 | 2018-08-17 | 芜湖美的厨卫电器制造有限公司 | The electric complementary hot-water system of combustion |
| CN104807171A (en) * | 2015-05-12 | 2015-07-29 | 奉化科创科技服务有限公司 | Gas-electric combined type water heater |
| CN106595062B (en) * | 2016-12-13 | 2019-06-11 | 西华大学 | A kind of constant temperature and pressure hot water control device and its control method emptying cold water |
| CN108006981B (en) * | 2016-12-23 | 2020-09-29 | 芜湖美的厨卫电器制造有限公司 | Control system and control method of water heater |
| CN107655198A (en) * | 2017-10-13 | 2018-02-02 | 扬州工业职业技术学院 | Shower water outlet device |
| CN109210788B (en) * | 2018-09-12 | 2019-12-13 | 珠海格力电器股份有限公司 | Air energy water heater and constant-temperature water outlet control method thereof |
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| CN204153982U (en) * | 2014-09-29 | 2015-02-11 | 芜湖美的厨卫电器制造有限公司 | Water system |
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| CN100443675C (en) * | 2006-10-26 | 2008-12-17 | 浙江沁园水处理科技股份有限公司 | Household different water supply system |
| WO2008070906A1 (en) * | 2006-12-12 | 2008-06-19 | Rheem Australia Pty Limited | A controllable water heater |
| CN101280933A (en) * | 2007-04-02 | 2008-10-08 | 杨瑞宁 | Combined use method of different water heaters |
| US8498523B2 (en) * | 2009-02-03 | 2013-07-30 | Intellihot, Inc. | Apparatus and control method for a hybrid tankless water heater |
| CN101655261A (en) * | 2009-06-02 | 2010-02-24 | 上海永乐楼宇设备工程服务有限公司 | Gas heater matched device capable of supplying hot water while starting |
| CN102141265A (en) * | 2010-02-03 | 2011-08-03 | 上海腾舟船舶修理有限公司 | Instantly opening and heating water-energy saving water heater system |
| CN103206777A (en) * | 2012-01-17 | 2013-07-17 | 文志军 | Electronic constant-temperature pre-instant dual-mode electric water heater |
| CN203177309U (en) * | 2013-02-02 | 2013-09-04 | 广东万家乐燃气具有限公司 | Central hot water system |
| CN203824042U (en) * | 2014-04-28 | 2014-09-10 | 芜湖美的厨卫电器制造有限公司 | Hot water system |
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Effective date of registration: 20220801 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |