CN104633944A - Water heater water temperature system controlling device - Google Patents
Water heater water temperature system controlling device Download PDFInfo
- Publication number
- CN104633944A CN104633944A CN201510038955.0A CN201510038955A CN104633944A CN 104633944 A CN104633944 A CN 104633944A CN 201510038955 A CN201510038955 A CN 201510038955A CN 104633944 A CN104633944 A CN 104633944A
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- China
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- water
- hot water
- converter
- liquid electromagnetic
- controlling device
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Abstract
Provided is a water heater water temperature system controlling device. The problem that an existing temperature device used for controlling a water heater to drain hot water has the defects that the device is too complex, the size is large, the device is not prone to adjustment and the usage is not convenient is solved through providing the water heater hot water temperature controlling device. The water heater water temperature system controlling device is composed of thermocouple sensors, an AD converter, a DA converter, batteries, a circuit board, a subtracter, an input keyboard, liquid electromagnetic valves, a faucet, electric wires and INA105 electronic components. The water heater water temperature system controlling device is characterized in that the two thermocouple sensors are arranged on a hot water pipeline and a cold water pipeline respectively, and the two thermocoule sensors and the output end of the input keyboard are connected with the subtracter. The output end of the circuit board is connected with the two liquid electromagnetic valves which are arranged on the hot water pipeline and the cold water pipeline respectively, the hot water pipeline and the cold water pipeline lead to another big water pipe, the flow rate of hot water and cold water is adjusted through the liquid electromagnetic valves, and the hot water and the cold water are mixed at the big water pipe, so that the aim of controlling the hot water temperature is achieved. The water heater water temperature system controlling device has the advantages of being low in cost, and easy to produce and popularize.
Description
Technical field
The present invention relates to a kind of control device class, particularly a kind of water heater temperature's system regulation device field.
Background technology
Existing water outlet of water heater mouth controls water temperature device, exists too numerous and diverse, bulky, not easily regulates, be inconvenient to problems such as using.
Summary of the invention
The object of the design is too numerous and diverse, bulky in order to solve existing water outlet of water heater mouth control water temperature device, not easily regulates, is inconvenient to problems such as using, and a kind of water heater temperature's system regulation device provided.
Technical scheme:
The design is made up of thermocouple sensor, a/d converter, D/A converter, battery, circuit board, subtracter, input keyboard, liquid electromagnetic valve, tap, electric wire, INA105 electronic component.Two thermocouple sensors are separately positioned on hot water pipeline and cold water pipes, and two thermocouple sensors are connected with subtracter with the output of input keyboard.Circuit board output is connected with two liquid electromagnetic valves, two liquid electromagnetic valves are separately positioned on hot-water line and cold water pipe, hot-water line and cold water pipe lead to another big pipe, through the hot water of the adjusted flow of liquid electromagnetic valve, cold water in the mixing of big pipe place, reach the object of regulation and control hot water temperature with this.After water heater flows out hot water, hot water flows in hot water pipeline, cold water flows in cold water pipes, thermocouple sensor, thermocouple sensor is collected corresponding temperature voltage information and then information of voltage is passed to a/d converter, a/d converter, a/d converter, information of voltage converts in data input subtracter by a/d converter, then the numeral of temperature is expected in input keyboard input, subtracter obtains a/d converter, the data of a/d converter and input keyboard, carry out computing, obtain two groups of data, two groups of data are exported to D/A converter and D/A converter respectively, data transformations is pass to liquid electromagnetic valve and liquid electromagnetic valve respectively after information of voltage by D/A converter and D/A converter, liquid electromagnetic valve and liquid electromagnetic valve control discharge size, after current mixing, turn on tap and just release the water wanting temperature.
Beneficial effect:
The design regulates the aperture of two liquid electromagnetic valves by subtracter process hot water temperature data, cold water temperature data, input temp data, reaches with this effect controlling hot water temperature.Simple to operate, easy for installation, and with low cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and enforcement, the design is further illustrated.
(in each figure, same section label is consistent)
Fig. 1 is the overall structure schematic diagram of the design.
Fig. 2 is the subtraction circuit structural representation of the design
In figure: 1. cold water pipes, 2. water heater, 3. hot water pipeline, 4. thermocouple sensor, 5. thermocouple sensor, 6.AD converter, 7. a/d converter, 8. circuit board, 9. input keyboard, 10. subtracter, 11. batteries, 12.DA converter, 13. D/A converter, 14. liquid electromagnetic valves, 15. liquid electromagnetic valves, 16. taps, 17. electric wires, 18.INA105 electronic component.
Detailed description of the invention
As shown in Fig. 1-Fig. 2, the design is made up of cold water pipes 1, water heater 2, hot water pipeline 3, thermocouple sensor 4, thermocouple sensor 5, a/d converter 6, a/d converter 7, circuit board 8, input keyboard 9, subtracter 10, battery 11, D/A converter 12, D/A converter 13, liquid electromagnetic valve 14, liquid electromagnetic valve 15, tap 16, electric wire 17, INA105 electronic component 18.
After water heater 2 flows out hot water, hot water flows in hot water pipeline 3, cold water flows in cold water pipes 1, thermocouple sensor 4, thermocouple sensor 5 is collected corresponding temperature voltage information and then information of voltage is passed to a/d converter 6, a/d converter 7, a/d converter 6, information of voltage converts in data input subtracter by a/d converter 7, then the numeral of temperature is expected in input keyboard 9 input, subtracter 10 obtains a/d converter 6, the data of a/d converter 7 and input keyboard 9, carry out computing, obtain two groups of data, two groups of data are exported to D/A converter 12 and D/A converter 13 respectively, data transformations is pass to liquid electromagnetic valve 14 and liquid electromagnetic valve 15 respectively after information of voltage by D/A converter 12 and D/A converter 13, liquid electromagnetic valve 14 and liquid electromagnetic valve 15 control discharge size, after current mixing, turn on tap 16 and just release the water wanting temperature.
Claims (1)
1. water heater temperature's system regulation device, be made up of thermocouple sensor, thermocouple sensor, a/d converter, D/A converter, battery, circuit board, subtracter, input keyboard, liquid electromagnetic valve, tap, electric wire, INA105 electronic component, it is characterized in that: two thermocouple sensors are separately positioned on hot water pipeline and cold water pipes, two thermocouple sensors are connected with subtracter with the output of input keyboard; Circuit board output is connected with two liquid electromagnetic valves, and two liquid electromagnetic valves are separately positioned on hot-water line and cold water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038955.0A CN104633944A (en) | 2015-01-27 | 2015-01-27 | Water heater water temperature system controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510038955.0A CN104633944A (en) | 2015-01-27 | 2015-01-27 | Water heater water temperature system controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104633944A true CN104633944A (en) | 2015-05-20 |
Family
ID=53212981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510038955.0A Pending CN104633944A (en) | 2015-01-27 | 2015-01-27 | Water heater water temperature system controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104633944A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135699A (en) * | 2015-10-20 | 2015-12-09 | 成都艾维拓思科技有限公司 | IOT (Internet of Things)-based electric water heating and effluent water thermostatic control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067170A (en) * | 1989-01-05 | 1991-11-19 | Kabushiki Kaisha Toshiba | Electric water warming system |
| CN203010943U (en) * | 2012-12-26 | 2013-06-19 | 陈贵供 | Outlet water temperature control device of water heater |
| CN203719136U (en) * | 2014-01-21 | 2014-07-16 | 刘诗源 | Novel water heater |
| CN204478516U (en) * | 2015-01-27 | 2015-07-15 | 绵阳圣典知识产权技术服务有限公司 | Water heater temperature's system regulation device |
| CN105890175A (en) * | 2014-11-29 | 2016-08-24 | 彭映 | Hot water temperature regulating and controlling device for water heater |
-
2015
- 2015-01-27 CN CN201510038955.0A patent/CN104633944A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5067170A (en) * | 1989-01-05 | 1991-11-19 | Kabushiki Kaisha Toshiba | Electric water warming system |
| CN203010943U (en) * | 2012-12-26 | 2013-06-19 | 陈贵供 | Outlet water temperature control device of water heater |
| CN203719136U (en) * | 2014-01-21 | 2014-07-16 | 刘诗源 | Novel water heater |
| CN105890175A (en) * | 2014-11-29 | 2016-08-24 | 彭映 | Hot water temperature regulating and controlling device for water heater |
| CN204478516U (en) * | 2015-01-27 | 2015-07-15 | 绵阳圣典知识产权技术服务有限公司 | Water heater temperature's system regulation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135699A (en) * | 2015-10-20 | 2015-12-09 | 成都艾维拓思科技有限公司 | IOT (Internet of Things)-based electric water heating and effluent water thermostatic control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |