CN105371501B - A kind of instant heating type water boiler control device and its method - Google Patents
A kind of instant heating type water boiler control device and its method Download PDFInfo
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- CN105371501B CN105371501B CN201510860407.6A CN201510860407A CN105371501B CN 105371501 B CN105371501 B CN 105371501B CN 201510860407 A CN201510860407 A CN 201510860407A CN 105371501 B CN105371501 B CN 105371501B
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Abstract
The invention discloses a kind of instant heating type water boiler control device, including water tank, water supply pump, check valve, instantaneously heated type heater, vapor separating box and faucet；The water outlet of the water tank is connected with the water inlet end of water supply pump, the water outlet of the water supply pump is connected with the water inlet end of check valve, the water outlet of the check valve is connected with the water inlet end of instantaneously heated type heater, the water outlet of the instantaneously heated type heater is connected with the water inlet end of vapor separating box, and the water outlet of the vapor separating box is connected with the water inlet end of faucet；Further include control panel, the first temperature sensor and second temperature sensor.The present invention gathers the data of the first temperature sensor and second temperature sensor by control panel, the effluent temperature constancy of boiled water machine can be ensured accurately to control in different greenhouses or the situation that there was an abrupt change in weather, avoid the problem that hurting sb.'s feelings caused by going out water injection caused by water temperature over-high.
Description
Technical field
The present invention relates to technical field of water treatment equipment fields, specifically, are related specifically to a kind of instant heating type water boiler
Control device Machine Method.
Background technology
Instant heating type boiled water purifier (Purifier＆instant-heating boiler) is collection water purification technology, micro-
The multinomial technologies such as computer control technology, instantaneous speed heat technology, are heated using duct type, are realized that water flows through and are opened, the energy
Source constantly provides the drinking equipment of steady temperature boiling water.The big water tank of instant heating type boiler without any mechanically controlled valve, leads to
An entering water electromagnetic valve water inlet is crossed, is sent in a tiny heating cavity and heats, liquid level rises naturally after boiling water, boiling
Partial boiling water flows into tap, as long as boiling water can be gone out by pressing the key that puts hot water, if not fetching water, transducing signal just notifies system to close immediately
It closes into water and heating, water power is also stopped, starts just now when putting hot water next time immediately.
When cold water is flowed into from calandria bottom, the boiling water ejection of top boiling, boiling water senses notice after overflowing and covers again
Cold water so moves in endless cycles, and how many boiling water just gone out into how much cold water substantially, and press discharge water key can always hot water length stream not
It is disconnected, but the leaving water temperature of water dispenser on the market is non-constant, and be not both greenhouse or there was an abrupt change in weather can cause leaving water temperature
It is excessively high, faucet is caused to spray steam, causes the event of hurting sb.'s feelings.
The content of the invention
It is an object of the invention to be directed to deficiency of the prior art, a kind of instant heating type water boiler control device is provided, with
It solves the above problems.
Following technical scheme may be employed to realize in technical problem solved by the invention：
A kind of instant heating type water boiler control device, including water tank, water supply pump, check valve, instantaneously heated type heater, steam separation
Box and faucet；The water outlet of the water tank is connected with the water inlet end of water supply pump, the water outlet of the water supply pump and check valve
Water inlet end be connected, the water outlet of the check valve is connected with the water inlet end of instantaneously heated type heater, the instant heating type heating
The water outlet of device is connected with the water inlet end of vapor separating box, the water outlet of the vapor separating box and the water inlet end phase of faucet
Connection；Control panel, the first temperature sensor and second temperature sensor are further included, first temperature sensor is installed on water tank
Interior, for detecting the current water temperature T in water tank, the second temperature sensor is installed at the water outlet of instantaneously heated type heater,
For detecting the current water temperature T1 of faucet, signal output part and the control of first temperature sensor and second temperature sensor
The signal input part connection of making sheet, the signal output part of the control panel are connected with water supply pump.
Further, the liquid level gauge being installed in water tank is further included, the signal output part of liquid level gauge is connected with control panel,
For detecting the current level of water tank, if the current level detected is less than default lowest water level, instant heating type heating is closed
Device.
A kind of instant heating type water boiler control method, including
1) control panel adjusts water supply pump by gathering the current water temperature T1 of instantaneously heated type heater by PWM control modes
Supply voltage duty cycle D, to control the flow of faucet；
During discharging water, when 99 DEG C of T1 ＞, the water supply pump duty cycle D1 of lower second are equal to the duty cycle D2* of current water supply pump
0.95, the duty cycle D adjustings of water supply pump every second once, reduce D*0.05；
During discharging water, when 97 DEG C of T1 ＜, the water supply pump duty cycle D1 of lower second are equal to the duty cycle D2* of current water supply pump
1.05, the duty cycle D adjustings of water supply pump every second once, increase D*0.05；
2) control panel adjusts the power supply of water supply pump electricity by gathering the current water temperature T in water tank by PWM control modes
The duty cycle D of pressure, to control the flow of faucet；
When 0 ＜ T≤5 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.25；When
5 DEG C of ＜ T≤10 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.29；As 10 DEG C of ＜ T
≤ 15 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.33；When 15 DEG C of ＜ T≤20
DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.375；When 20 DEG C of ＜ T≤25 DEG C, put
During hot water, heating tube starts immediately, water supply pump SB delay 4S conductings, duty cycle D=0.4；When 25 DEG C of ＜ T≤30 DEG C, put hot water
When, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.45；When 30 DEG C of ＜ T≤45 DEG C, when putting hot water, add
Heat pipe starts immediately, water supply pump delay 4S conductings, duty cycle D=0.5；As 45 DEG C of T ＞, when putting hot water, heating tube starts immediately,
Water supply pump delay 4S conductings, duty cycle D=1.0.
Compared with prior art, beneficial effects of the present invention are as follows：
The data of the first temperature sensor and second temperature sensor are gathered by control panel, can in different greenhouses or
The situation that there was an abrupt change in weather ensures the effluent temperature constancy of accurately control boiled water machine, and the water outlet caused by water temperature over-high is avoided to spray
Penetrate the problem of causing to hurt sb.'s feelings.
Description of the drawings
Fig. 1 is the structure diagram of instant heating type water boiler control device of the present invention.
Figure label explanation：Water tank 1, water supply pump 2, check valve 3, instantaneously heated type heater 5, vapor separating box 5, faucet 6,
Control panel 7, liquid level gauge 8, the first temperature sensor 9, second temperature sensor 10.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1, a kind of instant heating type water boiler control device of the present invention, including water tank 1, water supply pump 2, check valve
3rd, instantaneously heated type heater 4, vapor separating box 5 and faucet 6；The water outlet of the water tank 1 is connected with the water inlet end of water supply pump 2
It connects, the water outlet of the water supply pump 2 is connected with the water inlet end of check valve 3, water outlet and the instant heating type heating of the check valve 3
The water inlet end of device 4 is connected, and the water outlet of the instantaneously heated type heater 4 is connected with the water inlet end of vapor separating box 5, the water
The water outlet of vapour Seperating box 5 is connected with the water inlet end of faucet 6；Further include control panel, the first temperature sensor 9 and the second temperature
Sensor 10 is spent, first temperature sensor 9 is installed in water tank 1, for detecting the current water temperature T in water tank 1, described the
Two temperature sensors 10 are installed at the water outlet of instantaneously heated type heater 4, described for detecting the current water temperature T1 of faucet 6
The signal input part connection of the signal output part and control panel of first temperature sensor 9 and second temperature sensor 10, the control
The signal output part of making sheet is connected with water supply pump 2.
Present invention additionally comprises the liquid level gauge 8 being installed in water tank 1, the signal output part of liquid level gauge 8 is connected with control panel,
For detecting the current level of water tank 1, if the current level detected is less than default lowest water level, instant heating type heating is closed
Device 4.
1) control panel adjusts water supply pump by gathering the current water temperature T1 of instantaneously heated type heater by PWM control modes
Supply voltage duty cycle D, to control the flow of faucet；
During discharging water, when 99 DEG C of T1 ＞, the water supply pump duty cycle D1 of lower second are equal to the duty cycle D2* of current water supply pump
0.95, the duty cycle D adjustings of water supply pump every second once, reduce D*0.05；
During discharging water, when 97 DEG C of T1 ＜, the water supply pump duty cycle D1 of lower second are equal to the duty cycle D2* of current water supply pump
1.05, the duty cycle D adjustings of water supply pump every second once, increase D*0.05；
2) control panel adjusts the power supply of water supply pump electricity by gathering the current water temperature T in water tank by PWM control modes
The duty cycle D of pressure, to control the flow of faucet；
When 0 ＜ T≤5 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.25；When
5 DEG C of ＜ T≤10 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.29；As 10 DEG C of ＜ T
≤ 15 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.33；When 15 DEG C of ＜ T≤20
DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.375；When 20 DEG C of ＜ T≤25 DEG C, put
During hot water, heating tube starts immediately, water supply pump SB delay 4S conductings, duty cycle D=0.4；When 25 DEG C of ＜ T≤30 DEG C, put hot water
When, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.45；When 30 DEG C of ＜ T≤45 DEG C, when putting hot water, add
Heat pipe starts immediately, water supply pump delay 4S conductings, duty cycle D=0.5；As 45 DEG C of T ＞, when putting hot water, heating tube starts immediately,
Water supply pump delay 4S conductings, duty cycle D=1.0.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of instant heating type water boiler control device, including water tank, water supply pump, check valve, instantaneously heated type heater, vapor separating box
And faucet；The water outlet of the water tank is connected with the water inlet end of water supply pump, the water outlet of the water supply pump and check valve
Water inlet end is connected, and the water outlet of the check valve is connected with the water inlet end of instantaneously heated type heater, the instantaneously heated type heater
Water outlet be connected with the water inlet end of vapor separating box, the water outlet of the vapor separating box is connected with the water inlet end of faucet
It connects；It is characterized in that：Further include control panel, the first temperature sensor and second temperature sensor, first temperature sensor
It is installed in water tank, for detecting the current water temperature T in water tank, the second temperature sensor is installed on instantaneously heated type heater
At water outlet, for detecting the signal of the current water temperature T1 of faucet, first temperature sensor and second temperature sensor
The signal input part of output terminal and control panel connects, and the signal output part of the control panel is connected with water supply pump；
The control method of instant heating type water boiler control device is as follows：
1) control panel adjusts the confession of water supply pump by PWM control modes by gathering the current water temperature T1 of instantaneously heated type heater
The duty cycle D of piezoelectric voltage, to control the flow of faucet；
During discharging water, when 99 DEG C of T1 ＞, the water supply pump duty cycle D1 of lower second are equal to the duty cycle D2* of current water supply pump
0.95, the duty cycle D adjustings of water supply pump every second once, reduce D*0.05；
During discharging water, when 97 DEG C of T1 ＜, the water supply pump duty cycle D1 of lower second are equal to the duty cycle D2* of current water supply pump
1.05, the duty cycle D adjustings of water supply pump every second once, increase D*0.05；
2) control panel adjusts the supply voltage of water supply pump by gathering the current water temperature T in water tank by PWM control modes
Duty cycle D, to control the flow of faucet；
When 0 ＜ T≤5 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.25；When 5 DEG C
＜ T≤10 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.29；When 10 DEG C of ＜ T≤
15 DEG C, when putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.33；When 15 DEG C of ＜ T≤20 DEG C,
When putting hot water, heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.375；When 20 DEG C of ＜ T≤25 DEG C, heat release
During water, heating tube starts immediately, water supply pump SB delay 4S conductings, duty cycle D=0.4；When 25 DEG C of ＜ T≤30 DEG C, when putting hot water,
Heating tube starts immediately, water supply pump delay 4S conductings, duty cycle D=0.45；When 30 DEG C of ＜ T≤45 DEG C, when putting hot water, heating tube
Start immediately, water supply pump delay 4S conductings, duty cycle D=0.5；As 45 DEG C of T ＞, when putting hot water, heating tube starts immediately, supplies water
Pump delay 4S conductings, duty cycle D=1.0.
2. instant heating type water boiler control device according to claim 1, it is characterised in that：It further includes and is installed in water tank
Liquid level gauge, the signal output part of liquid level gauge are connected with control panel, are used to detect the current level of water tank, if what is detected is current
Water level is less than default lowest water level, then closes instantaneously heated type heater.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860407.6A CN105371501B (en) | 2015-11-30 | 2015-11-30 | A kind of instant heating type water boiler control device and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860407.6A CN105371501B (en) | 2015-11-30 | 2015-11-30 | A kind of instant heating type water boiler control device and its method |
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| Publication Number | Publication Date |
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| CN105371501A CN105371501A (en) | 2016-03-02 |
| CN105371501B true CN105371501B (en) | 2018-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510860407.6A Active CN105371501B (en) | 2015-11-30 | 2015-11-30 | A kind of instant heating type water boiler control device and its method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708326A (en) * | 2016-04-08 | 2016-06-29 | 杭州淘米水净化科技有限公司 | Instant heating type public direct drinking machine |
| CN109363502A (en) * | 2018-10-08 | 2019-02-22 | 中山市万家惠电器有限公司 | The instant heating type water dispenser of water and heating in a kind of automatic control |
Citations (7)
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| JP2007085663A (en) * | 2005-09-22 | 2007-04-05 | Matsushita Electric Ind Co Ltd | Heat pump water heater |
| CN101070991A (en) * | 2006-05-11 | 2007-11-14 | 叶萍 | Energy-saving thermoelectric heater device |
| CN101669763A (en) * | 2008-09-09 | 2010-03-17 | 广东德豪润达电气股份有限公司 | Instant electric kettle and method for controlling same |
| GB2495905A (en) * | 2011-09-30 | 2013-05-01 | Thermal Integration Ltd | Water heating system arranged to heat mains pressure water using a thermal store and a heat exchanger |
| CN103743111A (en) * | 2013-12-17 | 2014-04-23 | 青岛吉之美商用设备有限公司 | Liquid heating device with adjustable power |
| CN104612953A (en) * | 2015-01-21 | 2015-05-13 | 南宁苏格尔科技有限公司 | Automatic coordination control method for pump groups |
| CN205174855U (en) * | 2015-11-30 | 2016-04-20 | 上海浩泽净水科技发展有限公司 | Instant heating type water dispensers controlling means |
-
2015
- 2015-11-30 CN CN201510860407.6A patent/CN105371501B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007085663A (en) * | 2005-09-22 | 2007-04-05 | Matsushita Electric Ind Co Ltd | Heat pump water heater |
| CN101070991A (en) * | 2006-05-11 | 2007-11-14 | 叶萍 | Energy-saving thermoelectric heater device |
| CN101669763A (en) * | 2008-09-09 | 2010-03-17 | 广东德豪润达电气股份有限公司 | Instant electric kettle and method for controlling same |
| GB2495905A (en) * | 2011-09-30 | 2013-05-01 | Thermal Integration Ltd | Water heating system arranged to heat mains pressure water using a thermal store and a heat exchanger |
| CN103743111A (en) * | 2013-12-17 | 2014-04-23 | 青岛吉之美商用设备有限公司 | Liquid heating device with adjustable power |
| CN104612953A (en) * | 2015-01-21 | 2015-05-13 | 南宁苏格尔科技有限公司 | Automatic coordination control method for pump groups |
| CN205174855U (en) * | 2015-11-30 | 2016-04-20 | 上海浩泽净水科技发展有限公司 | Instant heating type water dispensers controlling means |
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| CN105371501A (en) | 2016-03-02 |
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