CN106766221B - Cooperate the control method and its device of supplying hot water - Google Patents
Cooperate the control method and its device of supplying hot water Download PDFInfo
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- CN106766221B CN106766221B CN201611193951.0A CN201611193951A CN106766221B CN 106766221 B CN106766221 B CN 106766221B CN 201611193951 A CN201611193951 A CN 201611193951A CN 106766221 B CN106766221 B CN 106766221B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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Abstract
The application discloses a kind of control method and its device for cooperating supplying hot water.Wherein, which comprises the first water inlet end of control is connect with the outlet pipe of the first water heater, and the second water inlet end of control is connect with the outlet pipe of the second water heater, and the first water inlet end of control is connected with water outlet；The method also includes: the temperature of the water for first water inlet end that detection is connect with the outlet pipe of the first water heater；If the temperature of the water of first water inlet end detected is lower than the first preset value, controls the second water inlet end and be connected with the water outlet, wherein second water inlet end is connect with the outlet pipe of the second water heater；Wherein, first water heater is different from the heating method of second water heater.By the technical program, the water inlet end that automatic switchover is connected with water outlet can be realized, so that the first water heater and the second water heater is cooperated supplying hot water by control, provide the mode of flexible, efficient supplying hot water for user.
Description
Technical field
This application involves technical field of electronic control more particularly to a kind of control methods and its device for cooperating supplying hot water.
Background technique
Currently, the housed device for providing hot water mainly has gas heater, storage-type electric water heater and quick heating type water heater.
Gas heater, also known as gas water-heating furnace are the cold water heating of access by way of gas heating, want to safety
It asks high, is typically mounted at kitchen, has a certain distance apart from toilet, when needing for toilet supplying hot water, need to first discharge
The cold water in water pipe between gas heater and the tap of toilet, when it is frequent and in a small amount be toilet supplying hot water when,
Due to being both needed to first discharge the cold water in the water pipe between gas heater and the tap of toilet every time, the wave of water resource is caused
Take.
Storage-type electric water heater, moisture storage capacity is big, is able to satisfy the relatively large demand with hot water, generally need to heat half an hour very
To a hour, therefore, when user worries with water, the time needed to wait for is longer.
Quick heating type water heater is mountable to beside the tap of toilet, and moisture storage capacity is less, generally 20L hereinafter, using
Low-power heating/rapid hot water output, facilitates small water frequently to use water, however, having since moisture storage capacity is small to the hot water amount of offer
Limitation can not provide and larger amount of use water.
In conclusion any one of the above water heater is used to provide hot water for user, certain defect is all had, therefore have
Necessity proposes that improved technical solution solves the above problems.
Summary of the invention
In order to solve the technical issues of any one of the above water heater provides hot water, all have certain defect for user,
The embodiment of the present application provides a kind of control method and its device for cooperating supplying hot water.
According to a kind of control method for the control device for cooperating supplying hot water provided by the embodiments of the present application, comprising:
The first water inlet end is controlled to connect with the outlet pipe of the first water heater, control the second water inlet end and the second water heater out
Water pipe connection controls first water inlet end and is connected with the water outlet；The method also includes:
Detect the temperature of the water for first water inlet end connecting with the outlet pipe of the first water heater；
If the temperature of the water of first water inlet end detected is lower than the first preset value, the second water inlet end and institute are controlled
Water outlet conducting is stated, wherein second water inlet end is connect with the outlet pipe of the second water heater；
Wherein, first water heater is different from the heating method of second water heater.
In one embodiment, the method also includes:
Detect the pressure of the water of first water inlet end；
If detecting the pressure of the water of first water inlet end lower than the second preset value, control second water inlet end with
The water outlet conducting.
In one embodiment, the method also includes:
First preset value and/or second preset value of setting are received through wireless communication.
Exist in one embodiment, first water heater be quick heating type water heater, the second water heater be gas heater or
Storage-type electric water heater.
In one embodiment, first water heater is gas heater or storage-type electric water heater, second heat
Hydrophone is quick heating type water heater.
A kind of control device for cooperating supplying hot water is provided according to the embodiment of the present application, comprising: the first water inlet end, the second water inlet
End and water outlet, wherein first water inlet end is connect with the outlet pipe of the first water heater, second water inlet end and the second heat
The outlet pipe of hydrophone connects, and first water inlet end is connected with the water outlet；
Described device further include:
Temperature detecting module, the temperature of the water for detecting first water inlet end；
First control module, if the temperature of the water for first water inlet end detected is lower than the first preset value,
Second water inlet end is controlled to be connected with the water outlet；
Wherein, first water heater is different from the heating method of second water heater.
In one embodiment, the device further include:
Pressure detecting module, the pressure of the water for detecting first water inlet end；
Second control module is controlled if the pressure of the water for detecting first water inlet end is lower than the second preset value
Second water inlet end is made to be connected with the water outlet.
In one embodiment, the device further include:
Wireless communication module, mode receives first preset value and/or described second of setting in advance by wireless communication
If value.
In one embodiment, first water heater be quick heating type water heater, the second water heater be gas heater or
Storage-type electric water heater.
In one embodiment, first water heater is gas heater or storage-type electric water heater, second heat
Hydrophone is quick heating type water heater.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
The control method and its device of cooperation supplying hot water provided by the present application, can be realized automatic switchover and are connected with water outlet
Water inlet end, control make the first water heater and the second water heater cooperation supplying hot water, provide flexible, efficient supplying hot water for user
Mode.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the flow chart for cooperating the control method of supplying hot water in the embodiment of the present application；
Fig. 2 is the flow chart of the control method of another cooperation supplying hot water in the embodiment of the present application；
Fig. 3 is the connection for cooperating the control device and the first water heater, the second water heater of supplying hot water in the embodiment of the present application
The structural schematic diagram of relationship；
Fig. 4 is the structural schematic diagram for cooperating the control device of supplying hot water in the embodiment of the present application；
Fig. 5 is the structural schematic diagram of the control device of another cooperation supplying hot water in the embodiment of the present application；
Fig. 6 is the structural schematic diagram of the control device of another cooperation supplying hot water in the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Embodiment 1
Flow chart shown in Figure 1, the present embodiment provides a kind of control methods for cooperating supplying hot water, for by including the
The control device supplying hot water of one water inlet end, the second water inlet end and the cooperation of water outlet supplying hot water, this method comprises:
The first water inlet end is controlled to connect with the outlet pipe of the first water heater, control the second water inlet end and the second water heater out
Water pipe connection controls first water inlet end and is connected with the water outlet, and the first water inlet end of control is connected with water outlet；
First water inlet end is connect with the outlet pipe of the first water heater, i.e. the hot water of the outlet pipe discharge of the first water heater flows into
First water inlet end；Similarly, the second water inlet end is connect with the outlet pipe of the second water heater, i.e. the outlet pipe discharge of the second water heater
Hot water flows into the second water inlet end；It is the first water inlet end or the second water inlet end that control be connected with water outlet, with control use with
First water heater supplying hot water of the first water inlet end connection is still using the second water heater supplying hot water connecting with the second water inlet end, originally
In embodiment, it is the first water inlet end that control is connected with water outlet.
The method also includes:
Step S2, the temperature of the water of the first water inlet end is detected；
The water of first water inlet end is the hot water that the outlet pipe of the first water heater is discharged, however, due to exotherm, in addition the
Leading for certain length may be provided among the outlet pipe of one water heater and the first water inlet end of the control device of cooperation supplying hot water
Siphunculus conducting, then the temperature of the water in the first water heater may be slightly less than the temperature of the water of the outlet pipe of the first water heater, because
This, the temperature of the water of the first water inlet end of detection, rather than the temperature of the water of the outlet pipe of the first water heater, more it is able to satisfy user couple
The demand of temperature.
As a kind of optional scheme, temperature sensor can be set to the first water inlet end, to detect the first water inlet end
The temperature of water is compared with the first preset value, according to whether be lower than the first preset value, it is determined whether control the second water inlet end with
Water outlet conducting.
If the temperature of the water of the first water inlet end step S4, detected is lower than the first preset value, the second water inlet end is controlled
It is connected with water outlet, wherein the first water heater is different from the heating method of the second water heater.
Due to the requirements for the temperature to hot water that the first preset value is user setting, when the water for detecting the first water inlet end
Temperature be lower than the first preset value, show the temperature of hot water for cooperating the first water inlet end of the control device of supplying hot water to get not
Meet demand of the user to the temperature of hot water, then controls the second water inlet end of conducting and water outlet, supplied using the second water heater
Water, to meet requirement of the user to water temperature.
The control method of cooperation supplying hot water provided in this embodiment, when detect the temperature value of water lower than the first preset value,
The second water inlet end of automatic conducting and water outlet, have achieved the purpose that automatic switchover water heater, meanwhile, flexible, efficient confession is provided
The method of hot water.
In one embodiment, flow chart shown in Fig. 2 is participated in, the control method of supplying hot water is cooperated, further includes:
Step S6, the pressure of the water of the first water inlet end is detected；
The water of first water inlet end is the hot water that the outlet pipe of the first water heater is discharged, by the water for detecting first water inlet end
Whether the value of pressure is lower than the second preset value, to judge whether the water flow in the first water inlet end is sufficiently large, the first water inlet in other words
Whether end flows into without water, i.e. whether the water in the first water heater will be finished or have run out, and leads to the first water inlet end
When the pressure of water is lower than the second preset value, illustrate that the water of the first water inlet end has been unable to satisfy user demand.
If step S8, detecting the pressure of the water of the first water inlet end lower than the second preset value, control the second water inlet end with
Water outlet conducting.
When the pressure of the water of the first water inlet end is lower than the second preset value, expression and the first water inlet end from connected to it first
The water that the outlet pipe of water heater obtains has been unable to satisfy the demand of user, then controls the second water inlet end and be connected with water outlet, adopt
It is user's supplying hot water with the second water heater.
In one embodiment, the first preset value and/or the second preset value of setting are received through wireless communication,
Wherein, the first preset value and/or the second preset value can be set for user by controlling equipment (such as smart phone, tablet computer)
It sets, the first preset value of setting and/or the second preset value is then sent to cooperation supplying hot water through wireless communication
Control device cooperates the control device of supplying hot water to receive first preset value and/or second default through wireless communication
Value.
First preset value and/or the second preset value can be user according to the need of the pressure to the temperature and/or water with water
It asks and sets, the control device of supplying hot water is cooperated to receive first sent by control equipment (mobile phone, tablet computer etc.)
Preset value and/or the second preset value, using as judging whether the water of the first water inlet end meets user to water temperature, water flow size
Demand benchmark.
In one embodiment, the first water heater is quick heating type water heater, and the second water heater is gas heater or water storage
The outlet pipe of formula water heater, the first water inlet end and gas water heater connects, and when frequent with water, and water consumption is smaller (such as every time
Wash one's hands, wash one's face and rinse one's mouth) when, it can efficiently provide hot water, and when water consumption is larger, hot water is persistently provided in quick heating type water heater, when the
When the temperature of the hot water of the outlet pipe outflow for the quick heating type water heater that one water inlet end obtains is not able to satisfy the demand to water temperature, first
Control module is connected the second water inlet end and water outlet automatically, and when the hot water in quick heating type water heater run out or will by with
The pressure of water that is complete and leading to the first water inlet end be lower than the second preset value when, the second control module be connected automatically the second water inlet end with
Water outlet.
In one embodiment, the first water heater is gas heater or storage-type electric water heater, and the second water heater is speed heat
Formula water heater, the first water inlet end are connect with the first water heater, when the temperature of the water of the first water inlet end is lower than the first preset value, i.e.,
The hot water that the control device of cooperation supplying hot water is got is unsatisfactory for requirement of the user to the temperature of hot water, then cooperates the control of supplying hot water
The second water inlet end and water outlet is directly connected in device processed, that is, uses the second water heater to provide hot water for user, with for users to use.
It is as follows, it enumerates a specific embodiment and is illustrated:
User's second is cooperated using the control method of the cooperation supplying hot water using storage-type electric water heater and quick heating type water heater
Supplying hot water is had a bath, since bathing hourly water consumption is larger, using storage-type electric water heater as the first water heater, by fast heating type hot water
Device is as the second water heater.The outlet pipe of first water heater is connect with the first water inlet end of the control device of cooperation supplying hot water,
The outlet pipe of second water heater is connect with the second water inlet end of the control device of cooperation supplying hot water.
During user's second is had a bath, the temperature of the water of the first water inlet end is detected, temperature sensor inspection generally can be used
The temperature for surveying the water of the first water inlet end, when the temperature of the water of the first water inlet end detected is lower than the first preset value, control the
Two water inlet ends are connected with water outlet, and the second water heater (quick heating type water heater) is used to provide hot water for user's second.
During user's second is had a bath, further include, detect the pressure of the water of the first water inlet end, pressure biography generally can be used
Sensor detects the pressure of the water of the first water inlet end.When the pressure of the water of the first water inlet end detected is lower than the second preset value,
It controls the second water inlet end to be connected with water outlet, the second water heater (quick heating type water heater) is used to provide hot water for user's second.Pass through
Such scheme, even if the temperature of the water in the first water heater is able to satisfy the first preset value, and the water in the first water heater will
When running out, the water flow of the outlet pipe of the first water heater is smaller and smaller, when the pressure of the water of the first water inlet end is default less than second
When value, the second water inlet end of control is connected with water outlet, that is, uses the second water heater supplying hot water.
In the present embodiment, user's second can send the first of setting control equipment in a manner of wirelessly communicating and preset
Value and/or the second preset value are cooperated the control device of supplying hot water to be received user's second by the way of wireless communication and are set by control
First preset value and/or the second preset value of standby (smart phone, tablet computer etc.) setting, using as controlling whether to be connected
The benchmark of second water inlet end and water outlet.
The control method of cooperation supplying hot water provided in this embodiment, is arranged the first preset value through wireless communication
And/or second preset value, the temperature to the water of user demand can be completed without touch fit control supplying hot water
The setting of value and pressure value improves safety while user-friendly.
Embodiment 2
Shown in Figure 3, present embodiment discloses a kind of control devices for cooperating supplying hot water, comprising: the first water inlet end 31,
Second water inlet end 32, water outlet 33.Wherein, the first water inlet end 31 is connect with the outlet pipe of the first water heater, the second water inlet end 32
It is connect with the outlet pipe of the second water heater, the first water inlet end 31 is connected with water outlet.
Structure shown in Figure 4 cooperates the control device of supplying hot water further include: temperature detecting module 44 and the first control mould
Block 45, temperature detecting module 44 are used to detect the temperature of the water of the first water inlet end 31, when the first of the detection of temperature detecting module 44
When the temperature of the water of water inlet end 31 is lower than the first preset value, the second water inlet end of conducting 32 and water outlet 33, wherein the first water heater
It is different from the heating method of the second water heater.
Temperature detecting module 44 can with but be not only limited to temperature sensor, pass through temperature detecting module and detect the first water inlet end
Whether the temperature of 31 water is lower than the first preset value, and being controlled with this with the conducting of water outlet 33 is the first water inlet end 31 or second
Water inlet end 32.
The first water inlet end 31 and water outlet 33 is connected, that is, uses the first water heater supplying hot water, the temperature of the water of the first water inlet end
When degree is lower than the first preset value, illustrate the requirement that the temperature of the hot water of the first water heater supply is unable to satisfy user to water temperature, this
When, the second water inlet end 32 and water outlet 33 is connected, that is, uses the second water heater for user's supplying hot water.
The control device of cooperation supplying hot water provided in this embodiment, preferentially uses the first water heater supplying hot water, when temperature is examined
Survey module 44 detect the first water inlet end 31 water temperature be lower than the first preset value when, the first control module 45 control second into
Water end (W.E.) 32 and water outlet 33 are connected, and are switched to the second water heater hot-water supply, and the application makes the first water heater and the by control
Two water heaters cooperate supplying hot water, have reached the mode with the use of different water heaters to provide hot water, have been manually operated without user,
Flexible, energy saving and efficient supplying hot water mode is provided for user.
Shown in Figure 5, in one embodiment, cooperation hot-water supply includes temperature detecting module 54 and the first control mould
Block 55, pressure detecting module 56 and the second control module 57, wherein pressure detecting module 56 is for detecting the first water inlet end 31
The pressure of water, when pressure detecting module 56 detects the pressure of the water of the first water inlet end 31 lower than the second preset value, the second control
Second water inlet end of the control of molding block 57 32 is connected with water outlet 33, that is, uses the second water heater supplying hot water.In the present embodiment,
One control module 55 and the second control module 57 are configured as two individual control modules；In other examples,
Also it can be set together, constitute a control module.Wherein, in temperature detecting module 54 and first control module 55 and Fig. 4
Temperature detecting module 44 it is similar with the structure of the first control module 45, connection relationship and effect, it will not be described here.
In one embodiment, (the first control module 55 or the second control module 57 control mould for first to control module
Block 55 and the second control module 57 are set together the control module of composition) can be control chip, can with but be not limited only to MCU
(Mutiple Control Unit, multipoint control unit) controls chip, in the control device of cooperation supplying hot water, addition control
Module, if the temperature of the water of the first water inlet end of detection is lower than the pressure of the first preset value or the water of the first water inlet end detected
Lower than the second preset value, then the second water inlet end that the water inlet end for automatically switching to be connected with water outlet is reaches flexible supplying hot water
Purpose.
Shown in Figure 6, in one embodiment, cooperating the control device of supplying hot water further includes wireless communication module 68,
The first preset value and/or the second preset value of setting are received for mode by wireless communication.First control module 65 is with first
On the basis of preset value, judge whether the temperature of the water for the first water inlet end 31 that temperature detecting module 64 detects meets user's need
It asks, if being unsatisfactory for demand, controls the second water inlet end 32 and be connected with water outlet 33；Second control module 67 is with the second preset value
Benchmark, judges whether the pressure of the water of the first water inlet end meets user demand, if being unsatisfactory for demand, controls the second water inlet end 32
It is connected with water outlet 33.Wherein, temperature detecting module 64, the first control module 65, pressure detecting module 66, the second control module
67 with Fig. 5 in temperature detecting module 54, the first control module 55, pressure detecting module 56, the structure of the second control module 57,
Connection relationship and effect are similar, and it will not be described here.
Wireless communication module 68 can make cooperate supplying hot water control device receives through wireless communication control set
The first preset value and/or the second preset value that standby (mobile phone, tablet computer etc.) is sent, using as whether switching and water outlet
The benchmark of the water inlet end of 33 conductings.
In one embodiment, the first water heater be quick heating type water heater (small in size, capacity it is small (generally 20L or less),
Mounting condition low (2.2 squares of routes of normal domestic use), water yield are big, heating is rapid, are mountable to by the tap of toilet
Side), the second water heater be gas heater (also known as gas water-heating furnace, using combustion gas as fuel, by way of combustion heating,
Transfer heat in the cold water for flowing through heat exchanger, to achieve the purpose that prepare hot water) or storage-type electric water heater (moisture storage capacity is big
(general 40L-100L), heating time is long), the first water inlet end 31 is connect with the outlet pipe of gas water heater, when frequent with water,
And every time water consumption smaller (such as wash one's hands, wash one's face and rinse one's mouth) when, hot water can be quickly provided；And when water consumption is larger, in quick heating type water heater
When the hot water of offer gradually runs out, or the temperature of hot water provided gradually decreases, when the temperature of the water in quick heating type water heater
When degree is not able to satisfy the demand to water temperature, the second water inlet end 32 and water outlet 33 is connected in the first control module 65 automatically, alternatively, working as
When hot water in quick heating type water heater runs out and leads to the pressure of the water of the first water inlet end 31 lower than the second preset value, the second control
The second water inlet end 32 and water outlet 33 is connected in molding block 57 automatically, provides hot water using the second water heater.
It is gas heater or storage-type electric water heater about the first water heater, or is quick heating type water heater, herein simultaneously
Specific restriction is not made, and user can select the control device supplying hot water by cooperating supplying hot water in initialization according to demand
Water heater.
In one embodiment, the first water heater is gas heater or storage-type electric water heater, and the second water heater is speed
Heating water heater.First water inlet end 31 is connect with the outlet pipe of the first water heater, and when the temperature of the water of the first water inlet end 31 is low
When the first preset value, i.e. the hot water that the control device of cooperation supplying hot water is got is unsatisfactory for the requirement to the temperature of hot water, then
The second water inlet end of control device control conducting 32 and the water outlet 33 for cooperating supplying hot water, provide hot water using the second water heater, with
For users to use.
It is as follows, it enumerates a specific embodiment and is illustrated:
User's first uses the hot water and gas and hot water in quick heating type water heater by the control device control of cooperation supplying hot water
Hot water in device, since user's first uses hot water in toilet, and quick heating type water heater is mounted on by the tap of toilet, combustion
It is mounted on kitchen as gas water heater, since the frequency of currently used hot water is high, and it is smaller using the amount of hot water every time, it is therefore, excellent
The first scheme that selection quick heating type water heater supplies water preferably selects the control of the outlet pipe and cooperation supplying hot water of quick heating type water heater
First water inlet end of device connects.
Although user's first uses the amount of hot water less every time, due to frequently using water, cause in quick heating type water heater
The temperature of water is unsatisfactory for demand sometimes, and when the temperature of the water of the first water inlet end is unsatisfactory for demand of user's first to temperature, match
Close the first water inlet end of the control device of supplying hot water temperature detecting module detect the first water inlet end water temperature lower than the
One preset value then cooperates the first control module of the control device of supplying hot water that the second water inlet end and water outlet is connected, using combustion gas
Water heater provides hot water for user's first.
In addition, even if first uses the amount of hot water less every time, however due to frequently using water, cause in quick heating type water heater
Water runs out, and when the pressure of the water of the first water inlet end gradually decreases, when the pressure of the water of the first water inlet end is pre- lower than second
If illustrating that the hot water in quick heating type water heater will be finished when value, then cooperating the second control module of the control device of supplying hot water
The second water inlet end and water outlet is connected, gas heater is used to provide hot water for user's first.
In the present embodiment, the first preset value and/or the second preset value can be set by user's first by controlling equipment
Fixed, the wireless communication module for controlling equipment receives first preset value and/or the second preset value through wireless communication, leads to
The program is crossed, the first preset value and/or second can be completed in advance without the control device for the supplying hot water that is directly engaged in user's first
If the setting of value, the safety that supplying hot water is carried out using the control device of cooperation supplying hot water is improved.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
It will be understood by those skilled in the art that embodiments herein can provide as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the application
Form.It is deposited moreover, the application can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (8)
1. a kind of control method for cooperating supplying hot water characterized by comprising
It controls the first water inlet end to connect with the outlet pipe of the first water heater, the hot water of the outlet pipe of the first water heater discharge flows into the
One water inlet end；It controls the second water inlet end to connect with the outlet pipe of the second water heater, the hot water of the outlet pipe discharge of the second water heater
Flow into the second water inlet end；The first water inlet end is controlled to be connected with water outlet；The method also includes:
Detect the temperature of the water for first water inlet end connecting with the outlet pipe of the first water heater；
If the temperature of the water of first water inlet end detected be lower than the first preset value, control the second water inlet end and it is described go out
Water end (W.E.) conducting, wherein second water inlet end is connect with the outlet pipe of the second water heater；
Detect the pressure of the water of first water inlet end；
If detecting the pressure of the water of first water inlet end lower than the second preset value, control second water inlet end with it is described
Water outlet conducting；
Wherein, first water heater is different from the heating method of second water heater.
2. the method according to claim 1, wherein the method also includes:
Mode receives first preset value and/or second preset value of setting by wireless communication.
3. the method according to claim 1, wherein
First water heater is quick heating type water heater, and the second water heater is gas heater or storage-type electric water heater.
4. the method according to claim 1, wherein
First water heater is gas heater or storage-type electric water heater, and second water heater is quick heating type water heater.
5. a kind of control device for cooperating supplying hot water characterized by comprising the first water inlet end, the second water inlet end and water outlet,
Wherein, first water inlet end is connect with the outlet pipe of the first water heater, and the hot water of the outlet pipe discharge of the first water heater flows into
First water inlet end；Second water inlet end is connect with the outlet pipe of the second water heater, the heat of the outlet pipe discharge of the second water heater
Water flows into the second water inlet end；First water inlet end is connected with the water outlet；
Described device further include:
Temperature detecting module, the temperature of the water for detecting first water inlet end；
First control module controls if the temperature of the water for first water inlet end detected is lower than the first preset value
Second water inlet end is connected with the water outlet；
Pressure detecting module, the pressure of the water for detecting first water inlet end；
Second control module controls institute if the pressure of the water for detecting first water inlet end is lower than the second preset value
The second water inlet end is stated to be connected with the water outlet；
Wherein, first water heater is different from the heating method of second water heater.
6. device according to claim 5, which is characterized in that further include:
Wireless communication module, mode receives first preset value and/or second preset value of setting by wireless communication.
7. device according to claim 5, which is characterized in that
First water heater is quick heating type water heater, and the second water heater is gas heater or storage-type electric water heater.
8. device according to claim 5, which is characterized in that
First water heater is gas heater or storage-type electric water heater, and second water heater is quick heating type water heater.
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| CN111998542A (en) * | 2020-07-31 | 2020-11-27 | 青岛海尔科技有限公司 | Method and device for controlling water outlet of water heater system and water heater system |
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| CN106766221A (en) | 2017-05-31 |
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