CN103925701A - Heat-pump water heater and control method thereof - Google Patents
Heat-pump water heater and control method thereof Download PDFInfo
- Publication number
- CN103925701A CN103925701A CN201310009002.2A CN201310009002A CN103925701A CN 103925701 A CN103925701 A CN 103925701A CN 201310009002 A CN201310009002 A CN 201310009002A CN 103925701 A CN103925701 A CN 103925701A
- Authority
- CN
- China
- Prior art keywords
- temperature
- heating
- teat pump
- pump boiler
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention provides a control method of a heat-pump water heater. The control method includes the following steps of acquiring a cold water temperature, an ambient temperature, the number of users, and water consumption of each user; automatically judging the water temperature according to the ambient temperature; calculating a reference heating temperature of the heat-pump water heater according to the number of the users, total water consumption of the users, the water temperature and the cold water temperature; judging whether the reference heating temperature is lower than the water temperature, arranging the water temperature as a heating temperature of the heat-pump water heater and controlling the heat-pump water heater to operate according to the heating temperature if the reference heating temperature is lower than the water temperature. The invention further provides the heat-pump water heater. According to the heat-pump water heater and the control method thereof, the heating temperature can be arranged according to the total water consumption of the users, the cold water temperature, and the ambient temperature, so that energy consumption can be saved.
Description
Technical field
The present invention relates to household electrical appliances control technology field, particularly a kind of Teat pump boiler and control method thereof.
Background technology
The customer controller of existing Teat pump boiler generally adopts the mode of design temperature to set, and controller has certain design temperature scope, and for example temperature range is at 38-60 DEG C, as shown in Figure 1, wherein, by down Arrow
key reduces set temperature, presses upwarding key " ▲ " key rising set temperature.
This control mode arranges simply, but not directly perceived and energy-conservation in actual use procedure.Mainly contain following drawback:
Client is insensitive to set temperature value, whether suitablely cannot directly know from experience setting value, too high waste, and too low water is not enough, if need suitable temperature value just can obtain by continuous trial.
When season alternation, because weather often changes irregularly, terminal client often can direct be set to higher water temperature by water temperature and meet round-the-clock water.While so just causing weather temperature higher, design temperature is too high, and actual use do not need so much hot water, and remaining a large amount of hot water is all in preserving heat and radiating heat process; And heat pump hot water temperature is higher, its energy consumption is larger, and efficiency is lower, so caused the waste of mass energy.
When season alternation, because weather often changes irregularly, the unexpected step-down of possible environment temperature.Early stage, environment temperature higher set temperature was lower, but did not adjust design temperature after environment temperature step-down, caused in actual use procedure hot water amount inadequate, so just greatly reduced client's comfort.
If client arranges higher water temperature always, heat pump is for a long time in the operation of high water temperature so, and the operating pressure of compressor is higher, so for the reliability of heat pump with produce larger impact service life.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least to a certain extent.For this reason, one object of the present invention is to propose a kind of control method of the Teat pump boiler of saving energy consumption, and another object of the present invention is to propose a kind of Teat pump boiler.
For achieving the above object, the embodiment of first aspect present invention provides a kind of control method of Teat pump boiler, comprises the steps:
Obtain cold water temperature, environment temperature and user number and everyone water consumption;
Automatically judge with coolant-temperature gage according to described environment temperature;
According to described user number, user's total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature, wherein, described user's total water amount obtains according to described user number and everyone water consumption; And
Judge described with reference to heating-up temperature whether lower than described with coolant-temperature gage, if so, the described heating-up temperature that is described Teat pump boiler with coolant-temperature gage is set, and controls described Teat pump boiler and move according to described heating-up temperature.
According to the control method of the Teat pump boiler of the embodiment of the present invention, can heating-up temperature be set according to user's water total amount, cold water temperature, environment temperature, thereby can save energy consumption, improved the comfort level that user uses simultaneously.
Particularly, according to described user number, total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature by following formula,
Wherein, T '
hfor with reference to heating-up temperature, T
bfor using coolant-temperature gage, T
wfor cold water temperature, X is user's total water amount, the water tank capacity that M is described Teat pump boiler, and η is the hot water delivery rate of the water tank of described heat-exchanger pump water heater.
Further, if judge described with reference to heating-up temperature greater than or equal to described with coolant-temperature gage, further judge described with reference to heating-up temperature whether lower than the maximum heating temperature of described Teat pump boiler, if, the described heating-up temperature that is described Teat pump boiler with reference to heating-up temperature is set, otherwise the heating-up temperature that described maximum heating temperature is described Teat pump boiler is set.
And, in the time described maximum heating temperature is set is the heating-up temperature of described Teat pump boiler, also comprise the steps: to send alarm that total water amount exceeds standard with the prompting user water of avoiding the peak hour to described user.
Wherein, described alarm is light flash, buzzing or voice message.
The embodiment of second aspect present invention provides a kind of Teat pump boiler, comprising: control panel, input the instruction of water number and everyone water consumption for receiving user, cold water temperature sensor, for detection of cold water temperature, environment temperature sensor, for detection of environment temperature, and controller, described controller is electrically connected with described cold water temperature sensor and described environment temperature sensor, for obtaining the user number of user's setting and everyone water consumption, arrange with coolant-temperature gage according to described environment temperature, and according to from described user number, user's total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature, judge described with reference to heating-up temperature whether lower than described with coolant-temperature gage, if, the described heating-up temperature that is described Teat pump boiler with coolant-temperature gage is set, and control described Teat pump boiler and move according to described heating-up temperature, wherein, described user's total water amount obtains according to described user number and everyone water consumption.
According to the Teat pump boiler of the embodiment of the present invention, can heating-up temperature be set according to user's total water amount, cold water temperature, environment temperature, thereby can save energy consumption, improved the comfort level that user uses simultaneously.
Particularly, described controller is according to described user number, total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature by following formula,
Wherein, T '
hfor with reference to heating-up temperature, T
bfor using coolant-temperature gage, T
wfor cold water temperature, X is user's total water amount, the water tank capacity that M is described Teat pump boiler, and η is the hot water delivery rate of the water tank of described heat-exchanger pump water heater.
And, described controller also for judge described with reference to heating-up temperature greater than or equal to described with coolant-temperature gage, further judge described with reference to heating-up temperature whether lower than the maximum heating temperature of described Teat pump boiler, if, the described heating-up temperature that is described Teat pump boiler with reference to heating-up temperature is set, otherwise the heating-up temperature that described maximum heating temperature is described Teat pump boiler is set.
Further, described controller is also in the time arranging described maximum heating temperature and be the heating-up temperature of described Teat pump boiler, sends alarm that total water amount exceeds standard with the prompting user water of avoiding the peak hour to described user.
Wherein, described alarm is light flash, buzzing or voice message.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Brief description of the drawings
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is the control panel of existing Teat pump boiler;
Fig. 2 is the flow chart of the control method of Teat pump boiler according to an embodiment of the invention;
Fig. 3 is according to embodiment of the present invention environment temperature-use coolant-temperature gage schematic diagram;
Fig. 4 is the flow chart of the control method of Teat pump boiler in accordance with another embodiment of the present invention;
Fig. 5 is according to the structural representation of the Teat pump boiler of the embodiment of the present invention;
Fig. 6 is according to controlling schematic diagram between all parts of the Teat pump boiler of the embodiment of the present invention; And
Fig. 7 is according to the schematic diagram of the control panel of the embodiment of the present invention.
Detailed description of the invention
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of instructions such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Describe according to the control method of the Teat pump boiler of the embodiment of the present invention below with reference to Fig. 2 to Fig. 4.
As shown in Figure 2, the control method of the Teat pump boiler of the embodiment of the present invention, comprises the steps:
Step S101, obtains cold water temperature, environment temperature and user number and everyone water consumption.
Step S102, according to environment temperature judgement coolant-temperature gage automatically.
As shown in Figure 3, according to different environment temperature T
a, automatically judge different comfortable water temperature T
b.For example,, as environment temperature T
alower than 20 DEG C, water temperature T
bcan be judged to be 42 DEG C; When environment temperature is higher than 20 DEG C during lower than 32 DEG C, water temperature T
bcan be judged to be 40 DEG C; When environment temperature is during higher than 32 DEG C, water temperature T
bcan be judged to be 38 DEG C.Be understandable that, the above-mentioned numerical value providing just for exemplary purposes, is not limited to this.
Step S103, according to the reference heating-up temperature of user number, user's total water amount, use coolant-temperature gage and cold water temperature calculating Teat pump boiler.
Calculate the reference heating-up temperature of Teat pump boiler by following formula according to user number, total water amount, use coolant-temperature gage and cold water temperature,
Wherein, T '
hfor with reference to heating-up temperature, T
bfor using coolant-temperature gage, T
wfor cold water temperature, X is total water amount, the water tank capacity that M is Teat pump boiler, and η is the hot water delivery rate of the water tank of heat-exchanger pump water heater.
Wherein, user's total water amount obtains according to user number and everyone water consumption.Particularly, can calculate by following formula user's total water amount according to user number and everyone's water consumption,
Wherein, N is user number, X
ifor everyone water consumption.
Whether step S104, judge with reference to heating-up temperature lower than described with coolant-temperature gage, if so, and the heating-up temperature that to arrange with coolant-temperature gage be Teat pump boiler, and control Teat pump boiler and move according to heating-up temperature.
The present invention can effectively reduce compressor operating pressure in actual use, for the little client of water consumption, Teat pump boiler only need to operate in middle low temperature range for a long time, for example, operate in 38-45 DEG C of scope, can extend the service life of Teat pump boiler, increase its reliability.
In one embodiment of the invention, if judged with reference to heating-up temperature greater than or equal to using coolant-temperature gage, further judge with reference to heating-up temperature whether lower than the maximum heating temperature of Teat pump boiler, if, the heating-up temperature that to arrange with reference to heating-up temperature be Teat pump boiler, otherwise the heating-up temperature that maximum heating temperature is Teat pump boiler is set.
Particularly, the water tank capacity M of product and the hot water delivery rate η of water tank are known, cold water temperature T
wwith environment temperature T
aby arranging that on the water inlet pipe of Teat pump boiler temperature sensor obtains.As shown in Figure 3, according to different environment temperature T
a, different comfortable water temperature T is set
b, need to consider that all Teat pump boilers have the highest heating-up temperature T simultaneously
maxso, heating-up temperature T
hmeet with following formula (1) and (2) and could meet the total water demand X that user sets simultaneously.Consider some actual errors etc., total water demand is multiplied by coefficient 115% to avoid affecting client's water comfortableness.
T
max≥T
h≥T
b （2）
Wherein, formula (1) and (2) convert and can obtain:
When
Time,
T
h=max(T′
h<,T
b) （3）
When
Time,
T
h=T
max （4）
So heating-up temperature T
hmeet formula (3) or (4) and could meet the total water demand X that user sets.
In addition,, in the time maximum heating temperature is set is the heating-up temperature of Teat pump boiler, also comprise the steps: to send alarm that total water amount exceeds standard with the prompting user water of avoiding the peak hour to user.Wherein, alarm is light flash, buzzing or voice message.Particularly, if T '
h>=T
max, the heating-up temperature that maximum heating temperature is Teat pump boiler is set, now product possibly cannot satisfy the demands, and sends alarm that total water amount exceeds standard with the prompting user water of avoiding the peak hour to user.
The present invention, by the mode of reminding, notifies client's actual used water amount to exceed machine aquifer yield, allows client's water of avoiding the peak hour in advance, and this hommization setting has been improved the comfortableness of client's use procedure.
The control method of the Teat pump boiler below with reference to Fig. 4 to the embodiment of the present invention is described in detail.
Step S401, obtains cold water temperature T
w, environment temperature T
a, arrange user number N, user's water yield X
i.
Step S402, according to environment temperature T
aobtain water temperature T
b.
Step S403, according to number, the water yield, water temperature T
b, cold water temperature T
w, calculate T '
h.
Step S404, judges T '
h<T
bwhether set up, if so, perform step S405, otherwise execution step S406.
Step S405, T
h=T
b.
Particularly, judge with reference to heating-up temperature T ' at step S404
hlower than water temperature T
btime, water temperature T is set
bfor the heating-up temperature T of Teat pump boiler
h.
Step S406, judges T '
h<T
maxwhether set up, if so, perform step S408, otherwise execution step S409.
Particularly, judge with reference to heating-up temperature T ' at step S404
hwhen using coolant-temperature gage, further judge with reference to heating-up temperature T '
hwhether lower than the maximum heating temperature T of Teat pump boiler
max, if so, perform step S408, otherwise execution step S409.
Step S407, product is according to T
hautomatically operation.
After execution of step S405, product is according to heating-up temperature T
hautomatically operation.Step S408, T
h=T '
h.
Particularly, judge with reference to heating-up temperature T ' at step S406
hlower than the maximum heating temperature T of Teat pump boiler
maxtime, arrange with reference to heating-up temperature T '
hfor the heating-up temperature T of Teat pump boiler
h.
Step S409, T
h=T
max.
Particularly, judge with reference to heating-up temperature T ' at step S406
hgreater than or equal to the maximum heating temperature T of Teat pump boiler
maxtime, the maximum heating temperature T of Teat pump boiler is set
maxfor the heating-up temperature T of Teat pump boiler
h.
Step S410, product is according to T
hautomatically operation.
Particularly, after execution of step S408, product is according to heating-up temperature T
hautomatically operation.
Step S411, controller is reminded client's water of avoiding the peak hour, and product is according to T
hautomatically operation.
Particularly, after execution of step S409, by the maximum heating temperature T of Teat pump boiler
maxfor the heating-up temperature T of Teat pump boiler
hafterwards, product is according to heating-up temperature T
hautomatically operation, controller is reminded client's water of avoiding the peak hour.
Below with concrete example to Teat pump boiler heating-up temperature T
hsetting is described in detail.
In an example of the present invention, water tank capacity is M=300L, hot water delivery rate η=85%, cold water temperature T
w=20 DEG C, the highest heating-up temperature T of this product
max=60 DEG C, environment temperature T
a=22 DEG C, so corresponding water temperature T
b=40 DEG C.
If user sets number N=3 people and everyone water consumption is X
i=50L, so total water demand amount
calculate T '
h=33.5 DEG C, T so
h=max (T '
h, T
b)=40 DEG C, so heating-up temperature T
hcan meet customer need for=40 DEG C.
If user sets number N=5 people and everyone water consumption is X
i=60L, so total water demand amount
calculate T '
h=47 DEG C, T so
h=max (T
h, T
b)=47 DEG C, so heating-up temperature T
hcan meet customer need for=47 DEG C.
If user sets number N=6 people, wherein 3 people's water consumption is 60L, and 2 people's water consumption is 100L, and other 1 people's water consumption is 120L, so total water demand amount
obtain T '
h=65>T
max, therefore T
h=T
max=60 DEG C, with Time Controller prompting client, total water amount is too many, and product possibly cannot satisfy the demands, the water of preferably avoiding the peak hour.
According to the control method of the Teat pump boiler of the embodiment of the present invention, can heating-up temperature be set according to user's total water amount, cold water temperature, environment temperature, thereby can save energy consumption, improved the comfort level that client uses simultaneously.
In addition, the control method of the Teat pump boiler of the embodiment of the present invention has solved client under the conventional design temperature mode of prior art needs continuous trial in a lot of days just can adjust to a suitable temperature, and the actual water temperature that uses may the too low client's of causing degree of comfort decreased and the too high problem that causes hot water surplus, waste resource of actual water temperature.
The Teat pump boiler further embodiment of the present invention being proposed below with reference to Fig. 5 to Fig. 7 is described.
As shown in Figure 5 and Figure 6, the Teat pump boiler 1000 of the embodiment of the present invention comprises: control panel 100, cold water temperature sensor 200, environment temperature sensor 300 and controller 400.Cold water temperature sensor 200 detects cold water temperature, environment temperature sensor 300 testing environment temperature, and control panel 100 is inputted the instruction of water number and everyone water consumption for receiving user, and is sent to controller 400.Then, the main program in controller 400 is processed above-mentioned cold water temperature, environment temperature, water number and everyone water consumption, and obtains heating-up temperature T through a series of computings
h.Teat pump boiler thus can be according to heating-up temperature T obtained above
hautomatically operation, thus the hot water of user's preference temperature offered.
In an example of the present invention, as shown in Figure 7, control panel 100 comprises LCDs 1, on & off switch 2, acknowledgement key 3, number key 4, water yield setting key 5, down Arrow 6 and upwarding key 7.User directly sets number of users by the number key 4 of control panel 100, sets everyone water consumption, and show corresponding information by LCDs 1, such as number, water consumption, water tank temperature etc. by water yield setting key 5.
Controller 400 is electrically connected with cold water temperature sensor 200 and environment temperature sensor 300, for obtaining the user number of user's setting and everyone water consumption, arrange with coolant-temperature gage according to environment temperature, and according to user number, user's total water amount, calculate the reference heating-up temperature of Teat pump boiler 1000 with coolant-temperature gage and cold water temperature, whether judge with reference to heating-up temperature lower than using coolant-temperature gage, if, arrange with coolant-temperature gage is the heating-up temperature of Teat pump boiler 1000, and control Teat pump boiler 1000 and move according to heating-up temperature, wherein, user's total water amount obtains according to user number and everyone water consumption.
Particularly, controller 400 calculates the reference heating-up temperature of Teat pump boiler 1000 by following formula according to user number, total water amount, use coolant-temperature gage and cold water temperature,
Wherein, T '
hfor with reference to heating-up temperature, T
bfor using coolant-temperature gage, T
wfor cold water temperature, X is total water amount, and M is the water tank capacity of Teat pump boiler 1000, and η is the hot water delivery rate of the water tank of described heat-exchanger pump water heater 1000.
Particularly, can calculate by following formula user's total water amount according to user number and everyone's water consumption,
Wherein, N is user number, X
ifor everyone water consumption.
And, controller 400 is also for judging with reference to heating-up temperature greater than or equal to using coolant-temperature gage, further judge with reference to heating-up temperature whether lower than the maximum heating temperature of Teat pump boiler 1000, if, the heating-up temperature that to arrange with reference to heating-up temperature be Teat pump boiler, and control Teat pump boiler 1000 according to heating-up temperature operation, otherwise the heating-up temperature that maximum heating temperature is Teat pump boiler 1000 is set, and control Teat pump boiler 1000 and move according to heating-up temperature.
Further, controller 400 is also in the time arranging maximum heating temperature and be the heating-up temperature of Teat pump boiler 1000, sends alarm that total water amount exceeds standard with the prompting water of avoiding the peak hour to user.Wherein, alarm can be light flash, buzzing or voice message.
According to the Teat pump boiler of the embodiment of the present invention, user can set number of users, everyone water consumption by simple, intuitive ground, this Teat pump boiler can arrange heating-up temperature according to user's total water amount, cold water temperature, environment temperature, and automatically move according to heating-up temperature, thereby can save energy consumption, improve the comfort level that client uses simultaneously.
And, Teat pump boiler of the present invention is being set under number of users and the immovable prerequisite of water consumption, program can be according to environment temperature automatic water temperature regulation, do not need user to worry about Changes in weather and need to adjust design temperature, thereby make Teat pump boiler more energy-conservation, greatly improved the comfort level that client uses simultaneously.
Further, if number of users is less for client always, heat pump may for a long time in middle cold operation, for example, operate within the scope of 40-45 DEG C so, can greatly improve so the reliability of heat pump and increase the service life.
In addition; the present invention can carry out differentiation selection for arranging of number and water consumption; for example: sex, age, user's use habit and Bath utensil etc., as: the methods such as adult/baby, man/woman, shower/bathtub all belong to protection category of the present invention.
Any process of otherwise describing in flow chart or at this or method are described and can be understood to, represent to comprise that one or more is for realizing module, fragment or the part of code of executable instruction of step of specific logical function or process, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by embodiments of the invention person of ordinary skill in the field.
The logic and/or the step that in flow chart, represent or otherwise describe at this, for example, can be considered to the sequencing list of the executable instruction for realizing logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (as computer based system, comprise that the system of processor or other can and carry out the system of instruction from instruction execution system, device or equipment instruction fetch), or use in conjunction with these instruction execution systems, device or equipment.With regard to this description, " computer-readable medium " can be anyly can comprise, device that storage, communication, propagation or transmission procedure use for instruction execution system, device or equipment or in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random-access memory (ram), read-only storage (ROM), the erasable read-only storage (EPROM or flash memory) of editing, fiber device, and portable optic disk read-only storage (CDROM).In addition, computer-readable medium can be even paper or other the suitable medium that can print described program thereon, because can be for example by paper or other media be carried out to optical scanner, then edit, decipher or process in electronics mode and obtain described program with other suitable methods if desired, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple steps or method can realize with being stored in software or the firmware carried out in memory and by suitable instruction execution system.For example, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: there is the discrete logic for data-signal being realized to the logic gates of logic function, there is the special IC of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is can carry out the hardware that instruction is relevant by program to complete, described program can be stored in a kind of computer-readable recording medium, this program, in the time carrying out, comprises step of embodiment of the method one or a combination set of.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium using the form of software function module.
The above-mentioned storage medium of mentioning can be read-only storage, disk or CD etc.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention in the situation that not departing from principle of the present invention and aim, amendment, replacement and modification.
Claims (10)
1. a control method for Teat pump boiler, is characterized in that, comprises the steps:
Obtain cold water temperature, environment temperature and user number and everyone water consumption;
Automatically judge with coolant-temperature gage according to described environment temperature;
According to described user number, user's total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature, wherein, described user's total water amount obtains according to described user number and everyone water consumption; And
Judge described with reference to heating-up temperature whether lower than described with coolant-temperature gage, if so, the described heating-up temperature that is described Teat pump boiler with coolant-temperature gage is set, and controls described Teat pump boiler and move according to described heating-up temperature.
2. control method as claimed in claim 1, is characterized in that, comprise the steps: according to described user number, total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature by following formula,
Wherein, T '
hfor with reference to heating-up temperature, T
bfor using coolant-temperature gage, T
wfor cold water temperature, X is total water amount, the water tank capacity that M is described Teat pump boiler, and η is the hot water delivery rate of the water tank of described heat-exchanger pump water heater.
3. control method as claimed in claim 1, it is characterized in that, if judge described with reference to heating-up temperature greater than or equal to described with coolant-temperature gage, further judge described with reference to heating-up temperature whether lower than the maximum heating temperature of described Teat pump boiler, if, the described heating-up temperature that is described Teat pump boiler with reference to heating-up temperature is set, otherwise the heating-up temperature that described maximum heating temperature is described Teat pump boiler is set.
4. control method as claimed in claim 3, it is characterized in that, in the time described maximum heating temperature is set is the heating-up temperature of described Teat pump boiler, also comprise the steps: to send alarm that total water amount exceeds standard with the prompting user water of avoiding the peak hour to described user.
5. control method as claimed in claim 4, is characterized in that, described alarm is light flash, buzzing or voice message.
6. a Teat pump boiler, is characterized in that, comprising:
Control panel, inputs the instruction of water number and everyone water consumption for receiving user;
Cold water temperature sensor, for detection of cold water temperature;
Environment temperature sensor, for detection of environment temperature; And
Controller, described controller is electrically connected with described cold water temperature sensor and described environment temperature sensor, for obtaining the user number of user's setting and everyone water consumption, arrange with coolant-temperature gage according to described environment temperature, and according to described user number, user's total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature, judge described with reference to heating-up temperature whether lower than described with coolant-temperature gage, if, the described heating-up temperature that is described Teat pump boiler with coolant-temperature gage is set, and control described Teat pump boiler and move according to described heating-up temperature, wherein, described user's total water amount obtains according to described user number and everyone water consumption.
7. Teat pump boiler as claimed in claim 6, is characterized in that, described controller is according to described user number, total water amount, the described reference heating-up temperature of calculating described Teat pump boiler with coolant-temperature gage and described cold water temperature by following formula,
Wherein, T '
hfor with reference to heating-up temperature, T
bfor using coolant-temperature gage, T
wfor cold water temperature, X is total water amount, the water tank capacity that M is described Teat pump boiler, and η is the hot water delivery rate of the water tank of described heat-exchanger pump water heater.
8. Teat pump boiler as claimed in claim 6, it is characterized in that, described controller also for judge described with reference to heating-up temperature greater than or equal to described with coolant-temperature gage, further judge described with reference to heating-up temperature whether lower than the maximum heating temperature of described Teat pump boiler, if, the described heating-up temperature that is described Teat pump boiler with reference to heating-up temperature is set, otherwise the heating-up temperature that described maximum heating temperature is described Teat pump boiler is set.
9. Teat pump boiler as claimed in claim 8, it is characterized in that, described controller is also in the time arranging described maximum heating temperature and be the heating-up temperature of described Teat pump boiler, sends alarm that total water amount exceeds standard with the prompting user water of avoiding the peak hour to user.
10. Teat pump boiler as claimed in claim 9, is characterized in that, described alarm is light flash, buzzing or voice message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009002.2A CN103925701B (en) | 2013-01-10 | 2013-01-10 | Teat pump boiler and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310009002.2A CN103925701B (en) | 2013-01-10 | 2013-01-10 | Teat pump boiler and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103925701A true CN103925701A (en) | 2014-07-16 |
| CN103925701B CN103925701B (en) | 2016-12-28 |
Family
ID=51144002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310009002.2A Expired - Fee Related CN103925701B (en) | 2013-01-10 | 2013-01-10 | Teat pump boiler and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103925701B (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713241A (en) * | 2015-02-05 | 2015-06-17 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method and control device thereof |
| CN104764199A (en) * | 2015-03-18 | 2015-07-08 | 黄成博 | Electric water heater control system having remote control function |
| CN104833097A (en) * | 2015-05-14 | 2015-08-12 | 惠州Tcl移动通信有限公司 | Method and system for remotely controlling water heater by mobile terminal |
| CN105066460A (en) * | 2015-08-28 | 2015-11-18 | 广东美的暖通设备有限公司 | Water temperature setting method and device for water heating equipment |
| CN105115164A (en) * | 2015-09-02 | 2015-12-02 | 芜湖美的厨卫电器制造有限公司 | Analysis method, apparatus and system for user water bath behavioral habits |
| CN105115162A (en) * | 2015-07-06 | 2015-12-02 | 广东美的暖通设备有限公司 | Heat pump water heater water temperature setting method and device |
| CN105352189A (en) * | 2015-09-30 | 2016-02-24 | 广东美的暖通设备有限公司 | Control method and control system for automatically adjusting heating temperature of water |
| CN105698394A (en) * | 2014-11-27 | 2016-06-22 | 珠海格力电器股份有限公司 | Information processing method and device as well as water heater |
| CN105972829A (en) * | 2016-06-14 | 2016-09-28 | 珠海格力电器股份有限公司 | Preheating method and device used for water heater and water heater |
| CN105989221A (en) * | 2015-02-03 | 2016-10-05 | 青岛经济技术开发区海尔热水器有限公司 | Heat-pump water heater with electricity saving quantity display function and electricity saving computing method for heat-pump water heater |
| CN106052122A (en) * | 2016-05-25 | 2016-10-26 | 珠海格力电器股份有限公司 | Appointment heating method and system and heat-pump water heater |
| CN106209981A (en) * | 2016-06-23 | 2016-12-07 | 珠海格力电器股份有限公司 | Hot water machine and the method obtaining Weather information, device and system |
| CN106225246A (en) * | 2016-07-20 | 2016-12-14 | 合肥美的暖通设备有限公司 | Air-source water heater and method for heating and controlling thereof and device |
| CN106322776A (en) * | 2016-11-15 | 2017-01-11 | 广东美的暖通设备有限公司 | Water heater, controller and water heater control method |
| CN105674574B (en) * | 2016-01-25 | 2018-08-21 | 珠海格力电器股份有限公司 | Air-source water heater and its control device and control method |
| CN109000373A (en) * | 2018-06-25 | 2018-12-14 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its control method, computer readable storage medium |
| CN109099590A (en) * | 2018-06-25 | 2018-12-28 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its bathing control method, computer readable storage medium |
| CN109945530A (en) * | 2019-01-09 | 2019-06-28 | 青岛海尔空调器有限总公司 | A kind of control method of energy resource system |
| CN111197867A (en) * | 2018-11-20 | 2020-05-26 | 芜湖美的厨卫电器制造有限公司 | Control method of water heater and water heater |
| CN112781246A (en) * | 2020-09-24 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Water heater temperature control method, device and equipment |
| CN113091322A (en) * | 2020-01-09 | 2021-07-09 | 佛山市云米电器科技有限公司 | Water heater control method, household appliance system and storage medium |
| CN114459150A (en) * | 2020-11-05 | 2022-05-10 | 美的集团股份有限公司 | Water heater temperature setting method, water heater and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241754A (en) * | 2000-02-28 | 2001-09-07 | Chofu Seisakusho Co Ltd | Hot-water storage type hot-water supplier |
| CN201093700Y (en) * | 2007-05-11 | 2008-07-30 | 海尔集团公司 | Electric water heater with automatic speed changing capacity adding device |
| CN101788189A (en) * | 2009-01-24 | 2010-07-28 | 海尔集团公司 | Electric water heater capable of setting bather number and control method thereof |
| JP2010242985A (en) * | 2009-04-01 | 2010-10-28 | Panasonic Corp | Heat pump water heater |
| CN202254340U (en) * | 2011-09-07 | 2012-05-30 | 倪振中 | Combined capacity-expanding automatic constant-temperature electric water heater |
-
2013
- 2013-01-10 CN CN201310009002.2A patent/CN103925701B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001241754A (en) * | 2000-02-28 | 2001-09-07 | Chofu Seisakusho Co Ltd | Hot-water storage type hot-water supplier |
| CN201093700Y (en) * | 2007-05-11 | 2008-07-30 | 海尔集团公司 | Electric water heater with automatic speed changing capacity adding device |
| CN101788189A (en) * | 2009-01-24 | 2010-07-28 | 海尔集团公司 | Electric water heater capable of setting bather number and control method thereof |
| JP2010242985A (en) * | 2009-04-01 | 2010-10-28 | Panasonic Corp | Heat pump water heater |
| CN202254340U (en) * | 2011-09-07 | 2012-05-30 | 倪振中 | Combined capacity-expanding automatic constant-temperature electric water heater |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698394B (en) * | 2014-11-27 | 2018-07-06 | 珠海格力电器股份有限公司 | Information processing method, device and water heater |
| CN105698394A (en) * | 2014-11-27 | 2016-06-22 | 珠海格力电器股份有限公司 | Information processing method and device as well as water heater |
| CN105989221A (en) * | 2015-02-03 | 2016-10-05 | 青岛经济技术开发区海尔热水器有限公司 | Heat-pump water heater with electricity saving quantity display function and electricity saving computing method for heat-pump water heater |
| CN105989221B (en) * | 2015-02-03 | 2019-01-08 | 青岛经济技术开发区海尔热水器有限公司 | Teat pump boiler power saving calculation method and with display amount of electricity saving Teat pump boiler |
| CN104713241B (en) * | 2015-02-05 | 2017-09-29 | 芜湖美的厨卫电器制造有限公司 | Water heater and its control method, control device |
| CN104713241A (en) * | 2015-02-05 | 2015-06-17 | 芜湖美的厨卫电器制造有限公司 | Water heater and control method and control device thereof |
| CN104764199A (en) * | 2015-03-18 | 2015-07-08 | 黄成博 | Electric water heater control system having remote control function |
| CN104833097A (en) * | 2015-05-14 | 2015-08-12 | 惠州Tcl移动通信有限公司 | Method and system for remotely controlling water heater by mobile terminal |
| CN104833097B (en) * | 2015-05-14 | 2017-12-12 | 惠州Tcl移动通信有限公司 | A kind of method and system of mobile terminal remote control water heater |
| CN105115162B (en) * | 2015-07-06 | 2018-04-03 | 广东美的暖通设备有限公司 | The water temperature establishing method and device of Teat pump boiler |
| CN105115162A (en) * | 2015-07-06 | 2015-12-02 | 广东美的暖通设备有限公司 | Heat pump water heater water temperature setting method and device |
| CN105066460A (en) * | 2015-08-28 | 2015-11-18 | 广东美的暖通设备有限公司 | Water temperature setting method and device for water heating equipment |
| CN105066460B (en) * | 2015-08-28 | 2017-11-07 | 广东美的暖通设备有限公司 | Water temperature establishing method and water temperature setting device for hot water facility |
| CN105115164A (en) * | 2015-09-02 | 2015-12-02 | 芜湖美的厨卫电器制造有限公司 | Analysis method, apparatus and system for user water bath behavioral habits |
| CN105115164B (en) * | 2015-09-02 | 2018-06-08 | 芜湖美的厨卫电器制造有限公司 | Analysis method, the device and system of bath behavioural habits are washed with water in user |
| CN105352189B (en) * | 2015-09-30 | 2018-07-17 | 广东美的暖通设备有限公司 | A kind of control method and control system of automatic water temperature regulation heating temperature |
| CN105352189A (en) * | 2015-09-30 | 2016-02-24 | 广东美的暖通设备有限公司 | Control method and control system for automatically adjusting heating temperature of water |
| CN105674574B (en) * | 2016-01-25 | 2018-08-21 | 珠海格力电器股份有限公司 | Air-source water heater and its control device and control method |
| CN106052122A (en) * | 2016-05-25 | 2016-10-26 | 珠海格力电器股份有限公司 | Appointment heating method and system and heat-pump water heater |
| CN105972829A (en) * | 2016-06-14 | 2016-09-28 | 珠海格力电器股份有限公司 | Preheating method and device used for water heater and water heater |
| CN105972829B (en) * | 2016-06-14 | 2018-10-12 | 珠海格力电器股份有限公司 | A kind of pre-heating mean, device and water heater for water heater |
| CN106209981A (en) * | 2016-06-23 | 2016-12-07 | 珠海格力电器股份有限公司 | Hot water machine and the method obtaining Weather information, device and system |
| CN106225246A (en) * | 2016-07-20 | 2016-12-14 | 合肥美的暖通设备有限公司 | Air-source water heater and method for heating and controlling thereof and device |
| CN106225246B (en) * | 2016-07-20 | 2019-07-26 | 合肥美的暖通设备有限公司 | Air energy water heater and its method for heating and controlling and device |
| CN106322776B (en) * | 2016-11-15 | 2019-03-22 | 广东美的暖通设备有限公司 | Water heater control method, controller and water heater |
| CN106322776A (en) * | 2016-11-15 | 2017-01-11 | 广东美的暖通设备有限公司 | Water heater, controller and water heater control method |
| CN109000373A (en) * | 2018-06-25 | 2018-12-14 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its control method, computer readable storage medium |
| CN109099590A (en) * | 2018-06-25 | 2018-12-28 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its bathing control method, computer readable storage medium |
| CN111197867A (en) * | 2018-11-20 | 2020-05-26 | 芜湖美的厨卫电器制造有限公司 | Control method of water heater and water heater |
| CN109945530A (en) * | 2019-01-09 | 2019-06-28 | 青岛海尔空调器有限总公司 | A kind of control method of energy resource system |
| CN109945530B (en) * | 2019-01-09 | 2020-11-27 | 青岛海尔空调器有限总公司 | Control method of energy system |
| CN113091322A (en) * | 2020-01-09 | 2021-07-09 | 佛山市云米电器科技有限公司 | Water heater control method, household appliance system and storage medium |
| CN112781246A (en) * | 2020-09-24 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Water heater temperature control method, device and equipment |
| CN114459150A (en) * | 2020-11-05 | 2022-05-10 | 美的集团股份有限公司 | Water heater temperature setting method, water heater and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103925701B (en) | 2016-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103925701A (en) | Heat-pump water heater and control method thereof | |
| US8983283B2 (en) | Method and apparatus for operating an electric water heater using adjustable temperature setpoints | |
| EP3477218B1 (en) | Water heater and water temperature setting method and device therefor | |
| US9151516B2 (en) | Smart energy controlled water heater | |
| CN203310101U (en) | Electric water heater | |
| CN105066460B (en) | Water temperature establishing method and water temperature setting device for hot water facility | |
| CN104101102A (en) | Water heater and control system and control method for same | |
| JP5058289B2 (en) | Boiling control system, boiling control method and program | |
| CN109855263B (en) | Air conditioner energy-saving temperature confirmation method and device and intelligent air conditioner control system | |
| CN104006539A (en) | Electric water heater and control method thereof | |
| CN109708317A (en) | Control system, method and the server of water heater | |
| CN104422137A (en) | Water heater appointment heating control method and system | |
| CN104566997A (en) | Status display method of water heater, server and system | |
| CN103604220A (en) | Self-adaptation temperature regulating water heater and temperature regulating method thereof | |
| CN103808013A (en) | Self-learning type energy-saving electric water boiler group system and control method thereof | |
| CN108088047A (en) | Air-conditioner sleep mode control method | |
| CN106196615A (en) | The Intelligent time-sharing control method of a kind of hot water circuit and gas heater | |
| EP2338006A2 (en) | An improved water heater | |
| CN101936603A (en) | Method for controlling split instantaneous heat-pump water heater and water heater thereof | |
| CN104101097A (en) | Water boiler and control method thereof | |
| CN103983021A (en) | Heat-pump water heater and control method and device for same | |
| JP6335158B2 (en) | Water heater | |
| CN113108473A (en) | Water heater control method and device, water heater and storage medium | |
| CN203893438U (en) | Electric water heater | |
| JP2023049364A (en) | Remote management system, management server, and management method of water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |