CN103206777A - Electronic constant-temperature pre-instant dual-mode electric water heater - Google Patents
Electronic constant-temperature pre-instant dual-mode electric water heater Download PDFInfo
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- CN103206777A CN103206777A CN2012100161305A CN201210016130A CN103206777A CN 103206777 A CN103206777 A CN 103206777A CN 2012100161305 A CN2012100161305 A CN 2012100161305A CN 201210016130 A CN201210016130 A CN 201210016130A CN 103206777 A CN103206777 A CN 103206777A
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Abstract
The invention discloses an electronic constant-temperature pre-instant dual-mode electric water heater. On the basis of an original pre-instant dual-mode electric water heater, an electronic constant-temperature valve capable of automatic measuring temperature and regulating temperature is arranged at the outlet of the water heater, and meanwhile, the electronic constant-temperature valve and an internal connecting tube are hidden inside the water heater and are integrated with the water heater, so that a user can set the outflow water temperature of the water heater through keys on an operation panel, a remote controller or a line controller of the water heater; the electronic constant-temperature valve is used for regulating the outflow water temperature automatically according to a set temperature to keep the outflow water temperature in the set temperature; and moreover, the outflow water temperature detected by using the electronic constant-temperature valve through an internal temperature sensor can be displayed on a display panel in real time, so that convenience is brought to the user.
Description
Affiliated technical field
The present invention relates to the pre-Instant heating type double-mode electric water heater of a kind of electronic thermostatic, be applicable to the occasion of similar domestic hot-water's purposes such as family, hotel, leisure shower center.
Background technology
Pre-Instant heating type double-mode electric water heater has used very extensive in people's life, has brought facility for people's life.But existing pre-Instant heating type double-mode electric water heater is when installing and using, a mixed water valve or mechanical constant-temperature water mixing valve need be installed to reach the purpose of regulating water temperature outside body, though use mechanical constant-temperature water mixing valve can guarantee out water termostat, but the scale that its design temperature need be installed on the valve body is regulated, the error of regulating is big, the temperature that the temperature of regulating and user want may differ greatly, and leaving water temperature is that how many users can't see, also will regulate by feel in the use.And mechanical constant-temperature water mixing valve profile is generally all bigger, and more complicated is installed, and it is not low to take very large space and cost yet.If the words of common mixed water valve are installed, effect is just poorer, the temperature that the user need obtain wanting with the ratio of the hot and cold water outlet of sensation adjusting, and can't guarantee constant temperature, the inner bag hot water temperature can descend in the use, in order just to guarantee words that leaving water temperature do not reduce gradually otherwise the adjusting that stops mixes water valve keeps temperature, very inconvenient.
Summary of the invention
Shortcoming at existing pre-Instant heating type double-mode electric water heater, the invention provides the pre-Instant heating type double-mode electric water heater design of a kind of electronic thermostatic, the pre-Instant heating type double-mode electric water heater of this electronic thermostatic need not add to install outside the water heater body and mix water valve or mechanical constant-temperature water mixing valve, only need configure the leaving water temperature that needs by the operation push-button of controller, water heater will adjust coolant-temperature gage according to design temperature rapidly and accurately automatically, just can directly obtain temperature required water outlet from the water heater exit, and leaving water temperature can be seen at the display of controller intuitively, and is very convenient.
The technical solution adopted for the present invention to solve the technical problems is: install an electronic thermostatic valve additional in original pre-Instant heating type double-mode electric water heater inner bag exit, the heater inleting pipe communicates with inner bag water inlet and electronic thermostatic valve cold water inlet, the inner bag delivery port links to each other with the hot water inlet of electronic thermostatic valve, and the outlet of electronic thermostatic valve links to each other with water heater outlet.Electronic thermostatic valve installation site and Stealth Modus can be concrete according to electric heater the structure flexible design.Form, inner bag water inlet and delivery port, heater inleting pipe and the outlet pipe of inner bag can be according to the concrete structure flexible design of water heater simultaneously.The electronic thermostatic valve outlet port of installing is built-in with built-in temperature sensor, and the electronic thermostatic valve body has connecting line to link to each other with control system and by control system control, control system has display and button and is installed on the shell.In use, the user can pass through guidance panel, remote controller or line control machine start and set the leaving water temperature that oneself needs.And the mixed water valve of electronic thermostatic can detect coolant-temperature gage in real time by built-in temperature sensor, and adjust the ratio of the hot and cold water inlet of electronic thermostatic valve in real time according to the minor variations of leaving water temperature, make leaving water temperature remain on design temperature, thereby reach the purpose of constant temperature, the variation of leaving water temperature can be presented on the display in real time.The cover system that the control system of the pre-Instant heating type double-mode electric water heater of this constant temperature can be made of one is controlled, and also can be split up into two cover subsystems and control respectively between electric heater and electronic thermostatic valve and the two cover subsystems by wired or wireless telecommunications connection.
The invention has the beneficial effects as follows: cancelled external mechanical type constant-temperature water mixing valve or mixed water valve, external connecting pipe is simple more salubrious, reduce the Installation and Debugging cost greatly, the constant temperature effect is rapid and accurate, simplify the structure, simultaneously can directly see real-time leaving water temperature, use intuitive and convenient.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples
Fig. 1 is horizontal pair of a kind of structural representation of inner bag of the present invention;
Fig. 2 is vertical pair of a kind of structural representation of inner bag of the present invention;
Fig. 3 is a kind of structural representation of the horizontal single inner bag of the present invention;
Fig. 4 is a kind of structural representation of the vertical single inner bag of the present invention.
Among the figure, 1. water storage liner, 2. shell, 3. guidance panel, 4. control system, 5. line control machine, 6. remote controller, 7. inner bag water inlet, 8. water flow switch, 9. water inlet pipe, 10. instant heating inner bag, 11. electronic thermostatic valve cold water inlets, 12. outlet pipe, 13. built-in temperature sensors, 14. electronic thermostatic valves, 15. the inner bag delivery port, 16. control platelets.
The specific embodiment
Among Fig. 1, heater inleting pipe (9) communicates with inner bag water inlet (7) and electronic thermostatic valve cold water inlet (11), inner bag delivery port (15) links to each other with the hot water inlet of electronic thermostatic valve (14), the outlet of electronic thermostatic valve (14) links to each other with water heater outlet (12), and water flow switch (8) is installed in inner bag water inlet (7) and locates.Electronic thermostatic valve (14) exit has built-in temperature sensor (13), and electronic thermostatic valve (14) has connecting line to link to each other with control system (4).Under open state, control system (4) heats the cold water in the water storage liner (1) according to setting control heater, namely quit work when being heated to uniform temperature, when the user opens tap use hot water, water flow switch (8) is connected, control system (4) detects water flow switch (8) and selects water storage liner (1) as required or instant heating inner bag (10) heating, and electronic thermostatic valve (14) will be adjusted hot and cold water inlet ratio so that leaving water temperature keeps being stabilized in design temperature in real time according to the minor variations of the detected leaving water temperature of built-in temperature sensor (13).Control system (4) also has protection and the fault detection capability of some necessity except the adjusting of the heating of control electric heater and electronic thermostatic valve (14).Can pass through guidance panel (3), remote controller (6) or line control machine (5) control and demonstration to the setting of leaving water temperature and pattern, connect by wired or wireless telecommunications between line control machine (5) and the water heater.The relative position of water storage liner (1) and instant heating inner bag (10) is not limited to shown in the figure, and the internal structure of inner bag and the direction of entrance and exit can adopt various design.
Among Fig. 2, water storage liner (1) is except changing vertical structure into, control system (4) is divided into two cover subsystems, master control system mainly is responsible for the control of water heater, another subsystem is namely controlled the control that platelet (16) then is responsible for electronic thermostatic valve (14), but two cover subsystems are relatively independent based on master control system.Can connect by wired or wireless telecommunications between the two cover subsystems, the design of two cover subsystems is not limited in this frame mode, just uses this figure here and does an explanation.The design principle of other parts can be with reference to the explanation among Fig. 1.
Among Fig. 3, water storage liner (1) is integrated into the function of the water storage liner among Fig. 1 and instant heating inner bag in the inner bag, and the direction of the internal structure of inner bag and entrance and exit can adopt various design.The design principle of other parts can be with reference to the explanation among Fig. 1.In this single inner-tube structure, can consider to cancel water flow switch (8) under some application scenario.
Among Fig. 4, water storage liner (1) adopts the single inner-tube structure among Fig. 3 equally, but adopts the vertical structure mode, and the internal structure of inner bag and the direction of entrance and exit can adopt various design.The design principle of other parts can be with reference to the explanation among Fig. 1.In this single inner-tube structure, can consider to cancel water flow switch (8) under some application scenario.
Claims (6)
1. pre-Instant heating type double-mode electric water heater of electronic thermostatic, it comprises: shell, inner bag, water inlet pipe, outlet pipe, water flow switch, electronic thermostatic valve, control system, it is characterized in that: water inlet pipe communicates with inner bag water inlet and electronic thermostatic valve cold water inlet, the inner bag delivery port links to each other with the hot water inlet of electronic thermostatic valve, the outlet of electronic thermostatic valve links to each other with outlet pipe, water flow switch is installed in inner bag water inlet place, and shell hides inner bag, electronic thermostatic valve, interconnecting tube and control system.
2. the pre-Instant heating type double-mode electric water heater of electronic thermostatic according to claim 1, it is characterized in that: electronic thermostatic valve outlet port place has built-in temperature sensor, and the electronic thermostatic valve body has connecting line to link to each other with control system.
3. the pre-Instant heating type double-mode electric water heater of electronic thermostatic according to claim 1 is characterized in that: control electric heater and electronic thermostatic valve when control system can be one; Also can be two cover subsystems separately, control electric heater or electronic thermostatic valve respectively separately, have communication to connect between the two cover subsystems, communication connects and can be undertaken by wired or wireless telecommunications.
4. the pre-Instant heating type double-mode electric water heater of electronic thermostatic according to claim 1, it is characterized in that: the guidance panel of control system can be to become as a whole with water heater on housing, directly the operation of the guidance panel on shell and showing; Also can control and show by remote controller; Can also control water heater and show by the line control machine of water heater outside, between line control machine and the water heater by wired or wireless telecommunications connection.
5. the pre-Instant heating type double-mode electric water heater of electronic thermostatic according to claim 1 is characterized in that: inner bag can be two inner-tube structures, and namely inner bag is divided into water storage liner and instant heating inner bag, and inner bag internal structure and mode of heating can adopt various mode; Also can be single inner-tube structure, namely water storage liner and instant heating inner bag be integrated in the inner bag, and the internal structure of inner bag and mode of heating can adopt various mode.
6. the pre-Instant heating type double-mode electric water heater of electronic thermostatic according to claim 1 is characterized in that: inner bag both can be horizontal also can be vertical; The water inlet of inner bag and delivery port position and Way out be flexible design as required; Water inlet tube of water heater and outlet pipe both can be also can be above water heater or both sides below the water heater; The position of electronic thermostatic valve and Stealth Modus also can be according to the concrete structure flexible design of electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100161305A CN103206777A (en) | 2012-01-17 | 2012-01-17 | Electronic constant-temperature pre-instant dual-mode electric water heater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012100161305A CN103206777A (en) | 2012-01-17 | 2012-01-17 | Electronic constant-temperature pre-instant dual-mode electric water heater |
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| CN103206777A true CN103206777A (en) | 2013-07-17 |
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| CN2012100161305A Pending CN103206777A (en) | 2012-01-17 | 2012-01-17 | Electronic constant-temperature pre-instant dual-mode electric water heater |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236102A (en) * | 2014-09-29 | 2014-12-24 | 芜湖美的厨卫电器制造有限公司 | Water supply system |
| CN105020898A (en) * | 2014-04-30 | 2015-11-04 | 青岛经济技术开发区海尔热水器有限公司 | Water heater with hot water cruising function and method for automatically setting heating temperature |
| CN105698398A (en) * | 2016-04-11 | 2016-06-22 | 广东万家乐燃气具有限公司 | Circulating stop valve |
| CN106524519A (en) * | 2015-09-15 | 2017-03-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater convenient to control |
| CN108980416A (en) * | 2017-05-31 | 2018-12-11 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve and gas heater with it |
| CN111322754A (en) * | 2018-12-14 | 2020-06-23 | 株式会社能率 | Hot water supply device |
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| JPS6111558A (en) * | 1984-06-27 | 1986-01-18 | Matsushita Electric Ind Co Ltd | Hot-water reserving type electric water heater |
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| CN202613729U (en) * | 2012-01-17 | 2012-12-19 | 文志军 | Electronic constant-temperature preheating and instant-heating double-mode electric water heater |
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2012
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| JPS6111558A (en) * | 1984-06-27 | 1986-01-18 | Matsushita Electric Ind Co Ltd | Hot-water reserving type electric water heater |
| JP2003161513A (en) * | 2001-11-26 | 2003-06-06 | Hitachi Housetec Co Ltd | Solar hot water supplier displaying tank hot water temperature on remote controller |
| JP2005315505A (en) * | 2004-04-28 | 2005-11-10 | Mitsubishi Electric Corp | Electric water heater with reheating function, and method of controlling temperature of water in bathtub |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020898A (en) * | 2014-04-30 | 2015-11-04 | 青岛经济技术开发区海尔热水器有限公司 | Water heater with hot water cruising function and method for automatically setting heating temperature |
| CN105020898B (en) * | 2014-04-30 | 2018-01-12 | 青岛经济技术开发区海尔热水器有限公司 | Water heater with hot water cruising function and method for automatically setting heating temperature |
| CN104236102A (en) * | 2014-09-29 | 2014-12-24 | 芜湖美的厨卫电器制造有限公司 | Water supply system |
| CN106524519A (en) * | 2015-09-15 | 2017-03-22 | 青岛经济技术开发区海尔热水器有限公司 | Water heater convenient to control |
| CN105698398A (en) * | 2016-04-11 | 2016-06-22 | 广东万家乐燃气具有限公司 | Circulating stop valve |
| CN108980416A (en) * | 2017-05-31 | 2018-12-11 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve and gas heater with it |
| CN108980416B (en) * | 2017-05-31 | 2024-03-29 | 芜湖美的厨卫电器制造有限公司 | Thermostatic valve and gas water heater with same |
| CN111322754A (en) * | 2018-12-14 | 2020-06-23 | 株式会社能率 | Hot water supply device |
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Application publication date: 20130717 |