CN105091349B - Leaving water temperature regulating device, air-source water heater and leaving water temperature Automatic adjustment method - Google Patents
Leaving water temperature regulating device, air-source water heater and leaving water temperature Automatic adjustment method Download PDFInfo
- Publication number
- CN105091349B CN105091349B CN201510589460.7A CN201510589460A CN105091349B CN 105091349 B CN105091349 B CN 105091349B CN 201510589460 A CN201510589460 A CN 201510589460A CN 105091349 B CN105091349 B CN 105091349B
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- mixing valve
- controller
- inlet end
- 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.)
- Active
Links
Landscapes
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The present invention discloses a kind of leaving water temperature regulating device, air-source water heater and leaving water temperature Automatic adjustment method, the leaving water temperature regulating device:Controller, water tank, electronic constant-temperature water mixing valve, electronic constant-temperature water mixing valve are connected with controller, and the hot water inlet end of electronic constant-temperature water mixing valve is connected with the hot water outlet end of water tank, and cooling water inlet end enters pipeline with the cold water of water tank and is connected to;Water temperature is compared by controller for obtaining the water temperature in water tank with default water temperature, and sending the aperture regulation for adjusting hot water inlet end and/or cooling water inlet end to electronic constant-temperature water mixing valve according to comparison result instructs;Electronic constant-temperature water mixing valve is instructed according to aperture regulation, is adjusted the aperture at hot water inlet end and/or cooling water inlet end, is controlled the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve.The leaving water temperature regulating device can be discharged according to temperature set by user, not need user's regulating mixed water valve repeatedly, stable in outlet water temperature, improve user uses water comfort level.
Description
Technical field
The present invention relates to household appliance technical fields, and in particular to a kind of leaving water temperature regulating device, air-source water heater
And the leaving water temperature Automatic adjustment method of air-source water heater.
Background technology
Air-source water heater is with its excellent performance, and by the concern and use of more and more users, conventional air can heat
Hydrophone is all to use water tank internal hot-water being added to user's set temperature, then hot water is guided to designated position by pipeline, is passed through
Manual regulating mixed water valve realizes leaving water temperature.Air energy heat pump water heater, cannot be as electric heating because of its unique operation principle
Hydrophone and gas heater realize 24 hours plug and plays like that.Air energy heat pump water heater is suitble in one day operational energy efficiency most
It heats when high or heats in advance, under low-temperature condition, efficiency is very poor, therefore the operation principle of air-source water heater leads to its water
All it is the hot water for being heated to formulate temperature in case.It is whole as the continuous of cold water fills into water tank during user's use
Water temperature constantly declines in water tank, and as the change of water flow and hydraulic pressure is talked about, user needs constantly regulate water mixing valve, so that water temperature is tieed up
It holds in steady state, leads to user's water degree of comfort decreased, also result in the waste of water resource.
Invention content
Purpose of the present invention is to how provide a kind of leaving water temperature regulating device, air-source water heater and air-source water heater
Leaving water temperature Automatic adjustment method can be discharged according to temperature set by user, and improve user uses water comfort level.
For this purpose, in a first aspect, the present invention proposes a kind of leaving water temperature regulating device, including:Controller, water tank, electricity
Sub- constant-temperature water mixing valve, the electronic constant-temperature water mixing valve are connected with the controller, the hot water inlet of the electronic constant-temperature water mixing valve
End is connected with the hot water outlet end of the water tank, the cooling water inlet end of the electronic constant-temperature water mixing valve and the cold water of the water tank into
Enter pipeline connection;
The controller is compared for obtaining the water temperature in the water tank, and by the water temperature with default water temperature, root
Aperture according to comparison result to electronic constant-temperature water mixing valve transmission for adjusting the hot water inlet end and/or cooling water inlet end
Regulating command;
The electronic constant-temperature water mixing valve is instructed according to the aperture regulation, adjust the hot water inlet end and/or cold water into
The aperture at mouth end, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve.
Optionally, described device further includes:Flow sensor, the flow sensor are connected with the controller;
The flow sensor, the water-flow signal of the water outlet for acquiring the electronic constant-temperature water mixing valve;
The controller, the water-flow signal for being sent according to the flow sensor determine whether to obtain in the water tank
Water temperature.
Optionally, described device further includes the first temperature sensor and second temperature sensor, is located at the water tank
Top and bottom.
Optionally, the controller, be additionally operable to obtain the tank top of the first sensor acquisition water temperature and
The water temperature of the water tank bottom of second sensor acquisition, and in the water temperature of the tank top or the water tank bottom
When water temperature is more than or equal to default water temperature, the aperture for adjusting the hot water inlet end is sent to the electronic constant-temperature water mixing valve
Aperture regulation instructs;
Or
The controller is additionally operable to be less than default water temperature in the water temperature of the tank top or the water temperature of the water tank bottom
When, the aperture regulation instruction of the aperture for adjusting the cooling water inlet end is sent to the electronic constant-temperature water mixing valve.
Second aspect, the present invention also provides a kind of air-source water heaters, including above-mentioned leaving water temperature regulating device.
The third aspect, the present invention also provides a kind of leaving water temperature automatic adjustment sides based on above-mentioned air-source water heater
Method, including:
After air-source water heater powers on, controller obtains the water temperature in the water tank;
The water temperature is compared by the controller with preset temperature, obtains comparison result;
The controller sends aperture regulation instruction according to comparison result to electronic constant-temperature water mixing valve, and the aperture regulation refers to
Enable the aperture regulation instruction of the aperture to adjust the hot water inlet end and/or cooling water inlet end;
The electronic constant-temperature water mixing valve is instructed according to the aperture regulation, adjust the hot water inlet end and/or cold water into
The aperture at mouth end, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve.
Optionally, the method further includes:
The controller determines whether to obtain the water in the water tank according to the water-flow signal that the flow sensor is sent
Temperature.
Optionally, the controller determines whether to obtain the water tank according to the water-flow signal that the flow sensor is sent
Interior water temperature, including:
The controller periodically detects whether the flow sensor has acquired the electronics within a preset period of time
The water-flow signal of the water outlet of constant-temperature water mixing valve;
The controller obtains the water temperature in the water tank when detecting the water-flow signal.
Optionally, the water temperature is compared by the controller with preset temperature, obtains comparison result, including:
The controller obtains the water temperature of the tank top of the first sensor acquisition and the second sensor
The water temperature of the water tank bottom of acquisition, and by the water temperature of the tank top or the water temperature of the water tank bottom and default water temperature
It is compared.
Optionally, the controller sends aperture regulation instruction according to comparison result to electronic constant-temperature water mixing valve, including:
The controller when the water temperature of the tank top or the water temperature of the water tank bottom are more than or equal to default water temperature,
The aperture regulation instruction of the aperture for adjusting the hot water inlet end is sent to the electronic constant-temperature water mixing valve;
Or
The controller is when the water temperature of the tank top or the water temperature of the water tank bottom are less than default water temperature, to institute
State the aperture regulation instruction for the aperture that electronic constant-temperature water mixing valve is sent for adjusting the cooling water inlet end.
The present invention provides the leaving water temperature of leaving water temperature regulating device, air-source water heater and air-source water heater is automatic
Adjusting method, the water temperature in water tank acquired temperature sensor by controller in the leaving water temperature regulating device and default water
Temperature is compared, and according to comparison result, is sent to the electronic constant-temperature water mixing valve for adjusting the heat according to comparison result
The aperture regulation at water inlet end and/or cooling water inlet end instructs, and electronic constant-temperature water mixing valve instructs according to aperture regulation and adjusts hot water
The aperture at input end and/or cooling water inlet end, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve, this goes out water temperature
Regulating device is spent, can be discharged according to temperature set by user, not need user's regulating mixed water valve repeatedly, leaving water temperature is steady
Fixed, improve user uses water comfort level.
Description of the drawings
Fig. 1 is the structural schematic diagram for the air-source water heater that one embodiment of the invention provides;
Fig. 2 is the flow diagram of the constant-temperature effluent control method for the air-source water heater that one embodiment of the invention provides;
Fig. 3 is the flow signal of the constant-temperature effluent control method for the air-source water heater that another embodiment of the present invention provides
Figure.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
A kind of leaving water temperature regulating device is present embodiments provided, as shown in Figure 1, including:Controller 1, water tank 2, electronics
Constant-temperature water mixing valve 4, the electronic constant-temperature water mixing valve 4 are connected with the controller 1, the hot water of the electronic constant-temperature water mixing valve 4 into
Mouth end is connected with the hot water outlet end of the water tank 2, cooling water inlet end and the water tank 2 of the electronic constant-temperature water mixing valve 4
Cold water enters pipeline connection;
The controller 1 is compared for obtaining the water temperature in the water tank 2, and by the water temperature with default water temperature,
It is sent to the electronic constant-temperature water mixing valve for adjusting opening for the hot water inlet end and/or cooling water inlet end according to comparison result
Spend regulating command;
The electronic constant-temperature water mixing valve 4 according to the aperture regulation instruct, adjust the hot water inlet end and/or cold water into
The aperture at mouth end, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve 4.
Above-mentioned default water temperature can be understood as the temperature of temperature set by user or production firm's acquiescence, feel for user
To suitable temperature, such as 45 DEG C or 40 DEG C etc., the actual temp that the present embodiment does not preset it water temperature is defined.
The water temperature and default water that above-mentioned leaving water temperature regulating device is acquired temperature sensor by controller in water tank
Temperature is compared, and according to comparison result, is sent to the electronic constant-temperature water mixing valve for adjusting the heat according to comparison result
The aperture regulation at water inlet end and/or cooling water inlet end instructs, and electronic constant-temperature water mixing valve instructs according to aperture regulation and adjusts hot water
The aperture at input end and/or cooling water inlet end, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve, this goes out water temperature
Regulating device is spent, can be discharged according to temperature set by user, not need user's regulating mixed water valve repeatedly, leaving water temperature is steady
Fixed, improve user uses water comfort level.
In practical applications, it causes to scald in order to avoid leaving water temperature is excessively high since electronic constant-temperature water mixing valve 4 is used alone,
When work, controller 1 can preferentially close the hot water inlet end of electronic constant-temperature water mixing valve 4, will result in water tank 2 in this way in empty feelings
It can not be successfully water-filling under condition, therefore when above-mentioned electronic constant-temperature water mixing valve 4 is arranged, it can generally manually set a water-filling pattern.Or
Person is in a preferred embodiment of the present embodiment, and above-mentioned leaving water temperature regulating device further includes:Flow sensor (figure
In be not shown), the flow sensor is connected with the controller 1.
The flow sensor, the water-flow signal of the water outlet for acquiring the electronic constant-temperature water mixing valve 4;
The controller 1, the water-flow signal for being sent according to the flow sensor determine whether to obtain the water tank 2
Interior water temperature.
Controller can obtain the water temperature in water tank by the temperature sensor being arranged in water tank, due to the volume of water tank
It will be different, therefore above-mentioned temperature sensor may include the first temperature sensor and second temperature sensor, be located at institute
State the top and bottom of water tank.
The controller 1 is additionally operable to obtain the water temperature and described the of the tank top of the first sensor acquisition
The water temperature of the water tank bottom of two sensors acquisition, and it is big in the water temperature of the water temperature of the tank top or the water tank bottom
When equal to default water temperature, the aperture tune of the aperture for adjusting the hot water inlet end is sent to the electronic constant-temperature water mixing valve
Section instruction, electronic constant-temperature water mixing valve are closed or are turned down the aperture at hot water inlet end when receiving the instruction, avoid because of user
Accidentally opening water valve causes excessively high water temperature to flow out, and scalds user.
In another in achievable mode, the controller 1 is additionally operable to the water temperature in the tank top or the water
When the water temperature in bottom portion is less than default water temperature, sent to the electronic constant-temperature water mixing valve for adjusting opening for the cooling water inlet end
The aperture regulation of degree instructs, and the aperture at cooling water inlet end is closed or turned down to electronic constant-temperature water mixing valve when receiving the instruction,
In this case the hot water exported will not result in scald user, and user will not be made to feel that water temperature is too low.
The present embodiment additionally provides a kind of air-source water heater, as shown in Figure 1, adjusting dress including above-mentioned leaving water temperature
It sets.Specifically, the water heater further includes:Compressor 3, four-way valve 5, heat exchanger 6, water tank coil pipe 7 and fan 8, it is specific
Operation principle can be identical as air-source water heater in the prior art, and the present embodiment is no longer described in detail.
Due to being monoblock type air-source water heater scheme, the necessity such as controller, compressor, heat exchanger, fan, four-way valve
Component part is respectively positioned on the top of machine.Lower part be water tank, outer coils and electronic constant-temperature water mixing valve and its composition pipeline,
Two of middle electronic constant-temperature water mixing valve enter water the interface corresponding then hot water outlet of water tank and cold water inlet respectively.We
The electronic constant-temperature water mixing valve used in case can also use general electricity for the Integral electronic water mixing valve with flow sensor
Sub- constant-temperature water mixing valve and independent flow sensor are implemented in combination with, and for the ease of repairing and replacing, are mounted on water tank middle and upper part, week
It is with insulating layer heat preservation, avoids heat losses, is connected in host is automatically controlled by a control line.
Above-mentioned air-source water heater setting electronic constant-temperature water mixing valve can allow user's arbitrarily setting coolant-temperature gage, and
The loss that mechanical water mixing valve, stable in outlet water temperature, while low temperature send water to also avoid heat, flow sensing are not adjusted repeatedly
The application of device also solves the trouble that conditional electronic water mixing valve feed-tank water-filling is brought.Basis may be implemented in the air-source water heater
Constant-temperature effluent mode set by user, constant temperature speed is fast, and warm water transmission, thermal loss is small, has the function of remote adjustment, easily
Temperature control.
Fig. 2 shows a kind of leaving water temperatures based on above-mentioned air-source water heater provided in an embodiment of the present invention to adjust automatically
The flow diagram of section method, in order to ensure the comfortableness and security of user's water, the electronic constant-temperature water mixing valve in the present invention
It is directly controlled by the controller in complete machine, as shown in Fig. 2, this approach includes the following steps:
201, after air-source water heater powers on, controller obtains the water temperature in the water tank;
202, the water temperature is compared by the controller with preset temperature, obtains comparison result;
203, the controller sends aperture regulation instruction, the aperture tune according to comparison result to electronic constant-temperature water mixing valve
Section instruction instructs to adjust the aperture regulation of the aperture at the hot water inlet end and/or cooling water inlet end;
204, the electronic constant-temperature water mixing valve is instructed according to the aperture regulation, adjusts the hot water inlet end and/or cold
The aperture at water inlet end, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve.
In one preferred embodiment, the above method further includes unshowned step in Fig. 2:
The controller determines whether to obtain the water in the water tank according to the water-flow signal that the flow sensor is sent
Temperature.
Specifically, the controller periodically detects whether the flow sensor acquires within a preset period of time
State the water-flow signal of the water outlet of electronic constant-temperature water mixing valve;
The controller obtains the water temperature in the water tank when detecting the water-flow signal.
The water temperature is compared by the controller described in above-mentioned steps 202 with preset temperature, obtains comparison result, packet
It includes:
The controller obtains the water temperature of the tank top of the first sensor acquisition and the second sensor
The water temperature of the water tank bottom of acquisition, and by the water temperature of the tank top or the water temperature of the water tank bottom and default water temperature
It is compared.
In above-mentioned steps 203, the controller sends aperture regulation to electronic constant-temperature water mixing valve according to comparison result and refers to
It enables, including:
The controller when the water temperature of the tank top or the water temperature of the water tank bottom are more than or equal to default water temperature,
The aperture regulation instruction of the aperture for adjusting the hot water inlet end is sent to the electronic constant-temperature water mixing valve;
Or
The controller is when the water temperature of the tank top or the water temperature of the water tank bottom are less than default water temperature, to institute
State the aperture regulation instruction for the aperture that electronic constant-temperature water mixing valve is sent for adjusting the cooling water inlet end.
In the air-source water heater comprising electronic constant-temperature water mixing valve 4 and flow sensor, specific constant-temperature effluent temperature
Control method is spent as shown in figure 3, including the following steps:
301, air-source water heater powers on, and initializes the parameters of air-source water heater.
302, controller detects current water tank upper (top) water temperature TuWith water tank lower part (bottom) water temperature Tl。
303, judge TuWhether default water temperature or T are more than or equal tolWhether default water temperature is more than or equal to, if so, executing step
304, otherwise, execute step 305.
304, the aperture regulation that the aperture for adjusting the hot water inlet end is sent to the electronic constant-temperature water mixing valve refers to
It enables, and executes step 306.
305, the aperture regulation that the aperture for adjusting the cooling water inlet end is sent to the electronic constant-temperature water mixing valve refers to
It enables, and executes step 306.
It will be appreciated that in above-mentioned steps 304 and 305, electronic constant-temperature water mixing valve refers to receiving above-mentioned aperture regulation
When enabling, the aperture at the hot water inlet end and cooling water inlet end that can be adjusted according to instruction so that the water outlet of electronic constant-temperature water mixing valve
The leaving water temperature of mouth reaches set temperature.
Conditional electronic water mixing valve is that hot water is avoided to export, and powers on positive closing hot water inlet, sky water tank is caused to cannot achieve
The case where water-filling.During normal use, program will differentiate active user by the feedback signal of detection flows sensor
With regimen condition.
306, judge whether flow sensor feeds back the water-flow signal for having electronic constant-temperature water mixing valve water outlet, if so, holding
Otherwise row step 307 executes step 310.
In above-mentioned steps, if feedback has water-flow signal, then illustrate that user using air-source water heater, will examine in next step
It surveys whether user sets leaving water temperature, if not setting leaving water temperature, uses acquiescence leaving water temperature T;If there is setting temperature
Degree, then controller will transmit a signal to electronic constant-temperature water mixing valve, and hot water is exported according to set temperature.In order to avoid user with
Temporarily Closed outlet valve causes program to judge by accident during water, in detection when not having water-flow signal, will detect primary stream every 1S
Quantity sensor, if again without detecting that water-flow signal, timer Time will add 1, until being added to 1800, that is, 30 minutes
Afterwards, if using water signal again without detecting, then it is assumed that user has dropped out with water state, and program will return on detection water tank
Lower temperature carrys out preset water mixing valve original state, is executed especially by following steps.
307, judge whether active user sets leaving water temperature, if so, given step 308, no to then follow the steps 309.
308, leaving water temperature is set according to user, adjusts electronic constant-temperature water mixing valve, be discharged according to user's set temperature, and after
It is continuous to execute step 306.
309, it using the manufacture temperature implied value of temperature value, that is, air-source water heater of acquiescence, adjusts electronic thermostatic and mixes water
Valve exports the hot water for presetting water temperature, and continues to execute step 306.
310, be delayed prefixed time interval, such as 1s.
311, continue to judge whether flow sensor feeds back the water-flow signal for having electronic constant-temperature water mixing valve water outlet, if
It is to execute step 312;Otherwise, step 313 is executed.
312, timer is reset, continues to execute step 307.
313, timer is added into 1s;
314, judge whether the timing time of timer is more than preset time period, such as 30 minutes, if so, executing step
315, otherwise, execute step 310.
315, timer is reset, continues to execute step 302.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.
Although the embodiments of the invention are described in conjunction with the attached drawings, but those skilled in the art can not depart from this hair
Various modifications and variations are made in the case of bright spirit and scope, such modifications and variations are each fallen within by appended claims
Within limited range.
Claims (8)
1. a kind of leaving water temperature regulating device, which is characterized in that including:Controller, water tank, electronic constant-temperature water mixing valve, the electricity
Sub- constant-temperature water mixing valve is connected with the controller, and the hot water inlet end of the electronic constant-temperature water mixing valve and the hot water of the water tank go out
Mouth end is connected, and the cooling water inlet end of the electronic constant-temperature water mixing valve enters pipeline with the cold water of the water tank and is connected to;The control
Device is compared for obtaining the water temperature in the water tank, and by the water temperature with default water temperature, according to comparison result to described
Electronic constant-temperature water mixing valve sends the aperture regulation for adjusting the hot water inlet end and/or cooling water inlet end and instructs;
The electronic constant-temperature water mixing valve is instructed according to the aperture regulation, adjusts the hot water inlet end and/or cooling water inlet end
Aperture, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve;
Wherein, the hot water outlet end of the water tank is arranged at the top of water tank, and the cooling water inlet end of the water tank is arranged in water tank
Bottom;
Described device further includes the first temperature sensor and second temperature sensor, is located at the top and bottom of the water tank
Portion;
Described device further includes:Flow sensor, the flow sensor are connected with the controller;
The flow sensor, the water-flow signal of the water outlet for acquiring the electronic constant-temperature water mixing valve;
The controller, the water-flow signal for being sent according to the flow sensor determine whether to obtain the water in the water tank
Temperature.
2. the apparatus according to claim 1, which is characterized in that the controller is additionally operable to obtain the first temperature biography
The water temperature of the water temperature of the tank top of sensor acquisition and the water tank bottom of second temperature sensor acquisition, and
When the water temperature of the tank top or the water temperature of the water tank bottom are more than or equal to default water temperature, to the electronic constant-temperature water mixing valve
Send the aperture regulation instruction of the aperture for adjusting the hot water inlet end;
Or,
The controller is additionally operable to when the water temperature of the tank top or the water temperature of the water tank bottom are less than default water temperature,
The aperture regulation instruction of the aperture for adjusting the cooling water inlet end is sent to the electronic constant-temperature water mixing valve.
3. a kind of air-source water heater, which is characterized in that including leaving water temperature regulating device as claimed in claim 1 or 2.
4. a kind of leaving water temperature Automatic adjustment method based on the air-source water heater described in claim 3, which is characterized in that packet
It includes:
After air-source water heater powers on, controller obtains the water temperature in the water tank;
The water temperature is compared by the controller with preset temperature, obtains comparison result;
The controller sends aperture regulation instruction according to comparison result to electronic constant-temperature water mixing valve, and the aperture regulation instruction is
Adjust the aperture regulation instruction of the aperture at the hot water inlet end and/or cooling water inlet end;
The electronic constant-temperature water mixing valve is instructed according to the aperture regulation, adjusts the hot water inlet end and/or cooling water inlet end
Aperture, to control the leaving water temperature of the water outlet of the electronic constant-temperature water mixing valve.
5. according to the method described in claim 4, it is characterized in that, the method further includes:
The controller determines whether to obtain the water temperature in the water tank according to the water-flow signal that the flow sensor is sent.
6. according to the method described in claim 5, it is characterized in that, the water that the controller is sent according to the flow sensor
Signal is flowed to determine whether to obtain the water temperature in the water tank, including:
The controller periodically detects whether the flow sensor has acquired the electronic thermostatic within a preset period of time
The water-flow signal of the water outlet of water mixing valve;
The controller obtains the water temperature in the water tank when detecting the water-flow signal.
7. according to the method described in claim 4, it is characterized in that, the controller compares the water temperature with preset temperature
Compared with, comparison result is obtained, including:
The controller obtains the water temperature of the tank top of the first temperature sensor acquisition and the second temperature passes
The water temperature of the water tank bottom of sensor acquisition, and by the water temperature of the tank top or the water temperature of the water tank bottom and preset
Water temperature is compared.
8. the method according to the description of claim 7 is characterized in that the controller mixes water according to comparison result to electronic thermostatic
Valve sends aperture regulation instruction, including:
The controller is when the water temperature of the tank top or the water temperature of the water tank bottom are more than or equal to default water temperature, to institute
State the aperture regulation instruction for the aperture that electronic constant-temperature water mixing valve is sent for adjusting the hot water inlet end;
Or,
The controller is when the water temperature of the tank top or the water temperature of the water tank bottom are less than default water temperature, to the electricity
Sub- constant-temperature water mixing valve sends the aperture regulation instruction of the aperture for adjusting the cooling water inlet end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510589460.7A CN105091349B (en) | 2015-09-16 | 2015-09-16 | Leaving water temperature regulating device, air-source water heater and leaving water temperature Automatic adjustment method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510589460.7A CN105091349B (en) | 2015-09-16 | 2015-09-16 | Leaving water temperature regulating device, air-source water heater and leaving water temperature Automatic adjustment method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105091349A CN105091349A (en) | 2015-11-25 |
CN105091349B true CN105091349B (en) | 2018-10-30 |
Family
ID=54572333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510589460.7A Active CN105091349B (en) | 2015-09-16 | 2015-09-16 | Leaving water temperature regulating device, air-source water heater and leaving water temperature Automatic adjustment method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105091349B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105783241A (en) * | 2016-04-12 | 2016-07-20 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
CN108662787A (en) * | 2017-03-31 | 2018-10-16 | 芜湖美的厨卫电器制造有限公司 | Water-heater system and its control method |
CN106969514A (en) * | 2017-05-19 | 2017-07-21 | 南京柏克斯电热器具制造厂 | A kind of intelligent liquid mixed flow automatic control equipment |
CN108592412A (en) * | 2018-04-28 | 2018-09-28 | 芜湖美的厨卫电器制造有限公司 | Control method, system and the computer equipment of water heater |
CN109579325A (en) * | 2018-11-30 | 2019-04-05 | 江苏帅因特光电科技开发有限公司 | A kind of solar water heater goes out hot water voltage-stabilizing controller |
CN111306797A (en) * | 2019-12-04 | 2020-06-19 | 珠海格力电器股份有限公司 | Water temperature adjusting method and device for water heater, control equipment and water heater |
CN111238037A (en) * | 2020-02-20 | 2020-06-05 | 青岛海信日立空调系统有限公司 | Hot water unit |
CN112797631B (en) * | 2020-12-16 | 2023-06-20 | 青岛经济技术开发区海尔热水器有限公司 | Water temperature control method, device and equipment based on water quantity server |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480173A (en) * | 1980-06-23 | 1984-10-30 | Metal Spinners (Ireland) Limited | Water heater |
CN103983019A (en) * | 2014-04-24 | 2014-08-13 | 广东美的暖通设备有限公司 | Intelligent water mixing control device, intelligent water mixing control device method and water heater |
CN203771719U (en) * | 2014-03-31 | 2014-08-13 | 芜湖美的厨卫电器制造有限公司 | Water heater and water temperature control device thereof |
CN203907983U (en) * | 2014-04-29 | 2014-10-29 | 中山市广盛实业有限公司 | Electric water heater with electronic thermostatic valve |
CN104596091A (en) * | 2015-01-16 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Electric water heater system and constant temperature control device and constant temperature control method of electric water heater |
-
2015
- 2015-09-16 CN CN201510589460.7A patent/CN105091349B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480173A (en) * | 1980-06-23 | 1984-10-30 | Metal Spinners (Ireland) Limited | Water heater |
CN203771719U (en) * | 2014-03-31 | 2014-08-13 | 芜湖美的厨卫电器制造有限公司 | Water heater and water temperature control device thereof |
CN103983019A (en) * | 2014-04-24 | 2014-08-13 | 广东美的暖通设备有限公司 | Intelligent water mixing control device, intelligent water mixing control device method and water heater |
CN203907983U (en) * | 2014-04-29 | 2014-10-29 | 中山市广盛实业有限公司 | Electric water heater with electronic thermostatic valve |
CN104596091A (en) * | 2015-01-16 | 2015-05-06 | 芜湖美的厨卫电器制造有限公司 | Electric water heater system and constant temperature control device and constant temperature control method of electric water heater |
Also Published As
Publication number | Publication date |
---|---|
CN105091349A (en) | 2015-11-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105091349B (en) | Leaving water temperature regulating device, air-source water heater and leaving water temperature Automatic adjustment method | |
CN104896733B (en) | Control method, device and the Teat pump boiler of Teat pump boiler | |
CN105135681B (en) | The control method of hot-water heating system and hot-water heating system | |
CN112082272B (en) | Working method of water heater with zero cold water function | |
JP2007085582A (en) | Operating method of electric water heater | |
CN103948310B (en) | Based on Instant heating type kettle control circuit and the control method of pid algorithm | |
CN108317732A (en) | A kind of register and gas heater of automatic water-mixing | |
CN204787197U (en) | Electron constant temperature water storage formula electric water heater | |
CN104188528A (en) | Instant-heating water dispenser and control method thereof | |
KR102397129B1 (en) | Heating device and method for controlling the same | |
CN105066433B (en) | The control method of hot-water heating system, thermostat and thermostat | |
CN106108674A (en) | The control method of a kind of output water temperature, system and water dispenser | |
CN108592410A (en) | Zero cold water gas instantaneous water heater of one kind control program and zero cold water gas instantaneous water heater | |
CN113983682B (en) | Gas water heater and control method and device thereof | |
CN216744898U (en) | Water storage type constant temperature electric water heater for heating hot water pipeline terminal | |
CN112032400B (en) | Control method and control device for water mixing valve, water mixing valve and water heater | |
JP6513551B2 (en) | Heating system | |
US11320154B2 (en) | Hot-water supply apparatus | |
CN205383794U (en) | Accuse temperature combination valve device | |
KR100371896B1 (en) | Heating control method making use of temperature measuring period | |
CN112443984B (en) | Water heater and go out water control system, water supply system thereof | |
CN213334990U (en) | Water heater with zero cold water function | |
CN108286788A (en) | The control method and gas heater of the variable gas heater of heat production outlet capacity | |
CN208332702U (en) | A kind of the novel thermoregulating device and gas heater of automatic water-mixing | |
CN110762601A (en) | Wall-mounted furnace capable of synchronously operating bathroom and heating and control method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |