CN106766227A - A kind of water heater intelligent constant-temperature circulating device - Google Patents
A kind of water heater intelligent constant-temperature circulating device Download PDFInfo
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- CN106766227A CN106766227A CN201710077853.9A CN201710077853A CN106766227A CN 106766227 A CN106766227 A CN 106766227A CN 201710077853 A CN201710077853 A CN 201710077853A CN 106766227 A CN106766227 A CN 106766227A
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- water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The present invention discloses a kind of water heater intelligent constant-temperature circulating device, including connecting the high-temperature-hot-water inlet pipeline of water heater and the inlet pipeline of connection cold water and the mixed water lines of hot and cold water, water circulating pump is connected with mixed water lines, characterized in that, being provided with leaving water temperature sensors, water flow sensor on the high-temperature-hot-water inlet pipeline；Inflow temperature sensor, mixed water water flow sensor, water inlet water proportioning valve are provided with the cold water inlet road；The temperature sensor after mixed water lines outlet pipeline is provided with the mixed water of device；One device master controller, electrically connects and realizes intelligent constant-temperature control with the sensor and water inlet water proportioning valve；The present invention is capable of achieving to realize intelligent constant-temperature according to user's mixed water-carrying capacity of setting precise control.
Description
Technical field
The present invention relates to technical field of water heaters, more particularly, to water heater control technology field.
Background technology
The a variety of external independent loops device for occurring in the market, meets user's instant-heating to a certain extent
Water demand.But inside is present compared with water pitcher, and carry out mixed water with water pot and reduce the mode of temperature shock solving
The purpose of leaving water temperature is reduced when outlet water temperature of water heater is too high.Such as a kind of entitled constant temperature of water heater hot water circulating device
(CN201620248459.8), open (bulletin) number for CN205619571U, the applying date be 2016.03.28, it is open a kind of hot
Hydrophone constant temperature hot water circulating device, it is characterised in that it is arranged on the hot-water outlet pipe of water heater, including：Controller, passes through
Water supply connector, water pump, water tank, water out adapter that pipeline connects together, and it is arranged on the temp probe on pipeline；The control
Device processed is connected with temp probe, water pump signal.This technical scheme has certain effect to the fluctuating temperature amplitude solved using hot water
Really, but during use hydraulic pressure is often fluctuated, and water temperature is sometimes hot and sometimes cold to be still needed to travel frequently over mechanical water mixing valve regulation water temperature.Therefore pin
To prior art defect, when the too high mixed water effect of leaving water temperature is poor, temperature overshot usually occur cannot meet user's use demand
Phenomenon.
The content of the invention
It is an object of the invention to be directed to prior art presence problem, propose it is a kind of can automatically according to the flow of hot water,
The regulation of inflow temperature situation mixes water-carrying capacity, avoids the occurrence of suddenly hot cold phenomenon suddenly, really meets the purpose of user's use demand, improves
The water heater intelligent constant-temperature circulating device of Consumer's Experience effect.
In order to reach object above, patent of the present invention is adopted the following technical scheme that：A kind of water heater intelligent constant temperature circulating dress
Put, including the high-temperature-hot-water inlet pipeline of connection water heater and the inlet pipeline of connection cold water and the mixed water lines of hot and cold water, mix
Water circulating pump is connected with water lines, it is characterised in that be provided with detection water outlet of water heater on the high-temperature-hot-water inlet pipeline
The leaving water temperature sensors of temperature value, the water flow sensor of detection hot water effluent's flow；
Inflow temperature sensor, the mixed water-carrying capacity of detection that detection inflow temperature value is provided with the cold water inlet road are big
Small mixed water water flow sensor, the water inlet water proportioning valve of the mixed water-carrying capacity of user's regulation,
The temperature sensor after mixed water lines outlet pipeline is provided with the mixed water of the device of detection water-mixing temperature value；
One device master controller, with above-mentioned leaving water temperature sensors, water flow sensor, inflow temperature sensor, mixed
Water water flow sensor and water inlet water proportioning valve, mixed water water flow sensor are electrically connected, and device master controller is each by detection
Sensor measuring instrument, the temperature value set according to user carries out mixed water regulation, controllable stepper motor during temperature deficiency situation
Mixed water is closed, water circulating pump circulation is heated by water heater；Stepper motor regulation aperture is opened when temperature is too high, mixing arrangement goes out
Water, reaches the purpose of intelligent constant-temperature.
Used as further illustrating for such scheme, described device master controller is also associated with operating display, and user passes through
The mixed water leaving water temperature value of operation display setting.
Compared with prior art, a kind of test system that patent of the present invention is provided has the advantages that：
The present invention goes out out the flow and temperature of hot water using water flow sensor and leaving water temperature sensors accurate measure, so
Afterwards by intaking water proportioning valve and inflow temperature sensor calculates inflow temperature, controller is according to the mixed current of inflow temperature regulation
Amount, using hot and cold water hybrid mode, solving the mixed water of simple water pot at present cannot really meet the purpose of user's use demand, improve
Consumer's Experience effect.Specific advantage is as follows：
1st, the present invention is capable of achieving to realize intelligent constant-temperature according to user's mixed water-carrying capacity of setting precise control, it is to avoid appearance is neglected heat and neglected
Cold phenomenon；
2nd, cancel mixed water pot, reduce production installation difficulty and improve reliability escapable cost again；
3rd, the device is used cooperatively with any water heater, you can realize instant-heating function, intelligent constant-temperature, without temperature overshot
Or fluctuation.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is block diagram of the invention；
Fig. 3 is schematic flow sheet of the invention.
Description of reference numerals：1st, water circulating pump 2, device master controller 3, leaving water temperature sensors 4, water flow are passed
TEMP after sensor 5, inflow temperature sensor 6, mixed water water flow sensor 7, the mixed mixed water of water water proportioning valve 8, device
Device.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to patent of the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of water heater intelligent constant-temperature circulating device of the invention, including connection water heater
The mixed water lines of the inlet pipeline and hot and cold water of high-temperature-hot-water inlet pipeline and connection cold water, recirculated water is connected with mixed water lines
Pump, water circulating pump 1 in Fig. 1, as cycle power device；Device master controller 2, external parameter is collected as control core, defeated
The mixed water-carrying capacity of the proportioning valve stepper motor that goes out to feed water regulation；The leaving water temperature sensors 3 on high-temperature-hot-water inlet pipeline are arranged on, are examined
Survey outlet water temperature of water heater value；It is arranged on the water flow sensor 4 on high-temperature-hot-water inlet pipeline, detection hot water effluent's stream
Amount；The inflow temperature sensor 5 on cold water inlet road is arranged on, inflow temperature value is detected；It is arranged on cold water inlet road
Mixed water water flow sensor 6, the mixed water-carrying capacity size of detection；It is arranged on the mixed water water proportioning valve 7 on cold water inlet road, user
The mixed water-carrying capacity of regulation；Temperature sensor 8 after the mixed water of the device on mixed water lines outlet pipeline is arranged on, water-mixing temperature value is detected；
One device master controller 2, with above-mentioned leaving water temperature sensors, water flow sensor, inflow temperature sensor, mixed
Water water flow sensor and water inlet water proportioning valve, mixed water water flow sensor are electrically connected, and device master controller is each by detection
Sensor measuring instrument, the temperature value set according to user carries out mixed water regulation, controllable mixed water water ratio during temperature deficiency situation
The stepper motor of example valve 7 closes mixed water, and water circulating pump circulation is heated by water heater；Mixed water water proportioning valve 7 is opened when temperature is too high
Stepper motor regulation aperture, mixing arrangement water outlet reaches the purpose of intelligent constant-temperature.
This intelligent constant-temperature EGR has intelligent constant-temperature and circulatory function.By detecting high-temperature-hot-water temperature, warm high
Temperature value after water-carrying capacity, mixed water inflow temperature and mixed water adjusts the temperature of mixed water-carrying capacity to user's request
Present apparatus advantage be can real-time detection water outlet of water heater and inflow temperature, by director demon judge realize intelligence
Energy accurate temperature controlling, is prevented effectively from the user such as overheat or supercooling and uses pain spot.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (2)
1. a kind of water heater intelligent constant-temperature circulating device, including connection water heater high-temperature-hot-water inlet pipeline and connection cold water
The mixed water lines of inlet pipeline and hot and cold water, are connected with water circulating pump, it is characterised in that the high-temperature-hot-water enters in mixed water lines
Leaving water temperature sensors, the water flow of detection hot water effluent's flow of detection outlet water temperature of water heater value are provided with water lines
Sensor；
The inflow temperature sensor of detection inflow temperature value, detection are provided with the cold water inlet road and mix water-carrying capacity size
The water inlet water proportioning valve of mixed water water flow sensor, the mixed water-carrying capacity of user's regulation；Mixed water lines outlet pipeline is provided with detection
Temperature sensor after the mixed water of the device of water-mixing temperature value；
One device master controller, with above-mentioned leaving water temperature sensors, water flow sensor, inflow temperature sensor, mixed water water
Flow sensor and water inlet water proportioning valve, mixed water water flow sensor are electrically connected, and device master controller is by detecting each sensing
Device determines device, and the temperature value set according to user carries out mixed water regulation, and controllable stepper motor is closed during temperature deficiency situation
Mixed water, water circulating pump circulation is heated by water heater；Stepper motor regulation aperture is opened when temperature is too high, mixing arrangement water outlet reaches
To the purpose of intelligent constant-temperature.
2. water heater intelligent constant-temperature circulating device according to claim 1, it is characterised in that described device master controller is also
Operation display is connected with, user sets mixed water leaving water temperature value by operating display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077853.9A CN106766227A (en) | 2017-02-14 | 2017-02-14 | A kind of water heater intelligent constant-temperature circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077853.9A CN106766227A (en) | 2017-02-14 | 2017-02-14 | A kind of water heater intelligent constant-temperature circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106766227A true CN106766227A (en) | 2017-05-31 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077853.9A Pending CN106766227A (en) | 2017-02-14 | 2017-02-14 | A kind of water heater intelligent constant-temperature circulating device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917191A (en) * | 2018-09-25 | 2018-11-30 | 中国船舶重工集团公司第七0三研究所 | A kind of constant temperature water-saving water heater |
| CN109062287A (en) * | 2018-06-25 | 2018-12-21 | 厦门建霖健康家居股份有限公司 | A kind of outlet controlling system and method |
| CN111912091A (en) * | 2019-05-09 | 2020-11-10 | 株式会社百乐满 | Hot water supply system and water heater |
| WO2023168744A1 (en) * | 2022-03-07 | 2023-09-14 | 伍柏峰 | Water heater and control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09222263A (en) * | 1996-02-16 | 1997-08-26 | Paloma Ind Ltd | Bypass mixing type gas water heater and bypass mixing water temperature sensing type constant flow valve used therefor |
| CN201787733U (en) * | 2010-04-15 | 2011-04-06 | 广东万家乐燃气具有限公司 | Gas water heater control system with controllable water use mode |
| CN203323347U (en) * | 2013-06-28 | 2013-12-04 | 海尔集团公司 | constant temperature gas water heater |
| CN203375724U (en) * | 2013-06-19 | 2014-01-01 | 芜湖美的厨卫电器制造有限公司 | Water temperature control device for water outlet of gas water heater |
| CN103970166A (en) * | 2013-02-02 | 2014-08-06 | 成都达创科技有限责任公司 | Intelligent water temperature and quantity control device |
| CN206556265U (en) * | 2017-02-14 | 2017-10-13 | 广东万家乐燃气具有限公司 | A kind of water heater intelligent constant-temperature circulating device |
-
2017
- 2017-02-14 CN CN201710077853.9A patent/CN106766227A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09222263A (en) * | 1996-02-16 | 1997-08-26 | Paloma Ind Ltd | Bypass mixing type gas water heater and bypass mixing water temperature sensing type constant flow valve used therefor |
| CN201787733U (en) * | 2010-04-15 | 2011-04-06 | 广东万家乐燃气具有限公司 | Gas water heater control system with controllable water use mode |
| CN103970166A (en) * | 2013-02-02 | 2014-08-06 | 成都达创科技有限责任公司 | Intelligent water temperature and quantity control device |
| CN203375724U (en) * | 2013-06-19 | 2014-01-01 | 芜湖美的厨卫电器制造有限公司 | Water temperature control device for water outlet of gas water heater |
| CN203323347U (en) * | 2013-06-28 | 2013-12-04 | 海尔集团公司 | constant temperature gas water heater |
| CN206556265U (en) * | 2017-02-14 | 2017-10-13 | 广东万家乐燃气具有限公司 | A kind of water heater intelligent constant-temperature circulating device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062287A (en) * | 2018-06-25 | 2018-12-21 | 厦门建霖健康家居股份有限公司 | A kind of outlet controlling system and method |
| CN108917191A (en) * | 2018-09-25 | 2018-11-30 | 中国船舶重工集团公司第七0三研究所 | A kind of constant temperature water-saving water heater |
| CN111912091A (en) * | 2019-05-09 | 2020-11-10 | 株式会社百乐满 | Hot water supply system and water heater |
| CN111912091B (en) * | 2019-05-09 | 2023-09-26 | 株式会社百乐满 | Hot water supply system and water heater |
| WO2023168744A1 (en) * | 2022-03-07 | 2023-09-14 | 伍柏峰 | Water heater and control method |
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Application publication date: 20170531 |
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