CN107166714A - Capacity-increasing type electric heater and its increase-volume implementation method - Google Patents
Capacity-increasing type electric heater and its increase-volume implementation method Download PDFInfo
- Publication number
- CN107166714A CN107166714A CN201710472232.0A CN201710472232A CN107166714A CN 107166714 A CN107166714 A CN 107166714A CN 201710472232 A CN201710472232 A CN 201710472232A CN 107166714 A CN107166714 A CN 107166714A
- Authority
- CN
- China
- Prior art keywords
- inner bag
- magnetic valve
- water
- electric heater
- processor
- 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.)
- Pending
Links
Classifications
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
-
- 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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
Landscapes
- 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention proposes a kind of capacity-increasing type electric heater and its increase-volume implementation method.The capacity-increasing type electric heater includes the first inner bag (10) and the second inner bag (20) being arranged on above the first inner bag (10)；Capacity-increasing type electric heater also includes communicating pipe (30)；It is arranged in the second inner bag (20) communicating pipe (30), the bottom opening of communicating pipe (30) is connected with the first inner bag (10), and the communicating pipe open top of (30) is connected with external environment condition；Through hole (31) is offered on the wall being located in the second inner bag (20) of communicating pipe (30)；Capacity-increasing type electric heater also includes being provided with the second magnetic valve (2) for turning on or closing the communicating pipe (40) on the communicating pipe (40) of the first inner bag of connection (10) and the second inner bag (20), the communicating pipe (40).The capacity-increasing type electric heater and its increase-volume implementation method of the present invention is skillfully constructed, practical.
Description
Technical field
The present invention relates to technical field of electric device control, more particularly to a kind of capacity-increasing type electric heater and its increase-volume realization side
Method.
Background technology
For existing storage-type electric water heater, it is to determine due to the volume of inner bag, this results in it and can not continuously used
Beyond the water of rated capacity；If encounter many people of needs continuous bathing water, supplied hot water can be caused can not to meet need
The problem of asking.
The content of the invention
The present invention is directed to above-mentioned technical problem, it is proposed that a kind of capacity-increasing type electric heater and its increase-volume implementation method.
Technical scheme proposed by the invention is as follows：
The present invention proposes a kind of capacity-increasing type electric heater, including the first inner bag and second be arranged on above the first inner bag
Inner bag；Capacity-increasing type electric heater also includes communicating pipe；It is arranged in the second inner bag, the bottom opening of communicating pipe and first communicating pipe
Inner bag is connected, and the open top of communicating pipe is connected with external environment condition；Offered on the wall being located in the second inner bag of communicating pipe
Through hole；Capacity-increasing type electric heater also includes being provided with the communicating pipe of the first inner bag of connection and the second inner bag, the communicating pipe being used for
Turn on or close the second magnetic valve of the communicating pipe；Capacity-increasing type electric heater also includes the water inlet pipe connected with the second inner bag, with
The outlet pipe of first inner bag connection；The 3rd magnetic valve for turning on or closing the water inlet pipe is provided with the water inlet pipe；Water outlet
The first magnetic valve for turning on or closing the outlet pipe is provided with pipe；Capacity-increasing type electric heater also includes being arranged in first
The first electric heater and the second electric heater being arranged in the second inner bag in courage；Capacity-increasing type electric heater also includes processor
And respectively with processor be electrically connected with starting switch, the first liquid level sensor, the second liquid level sensor, the 3rd level sensing
Device and for sense the second inner bag temperature the first temperature sensor；First liquid level sensor is arranged on the first inner bag,
For when the water in detecting the first inner bag reaches default first water level, the first liquid level signal to be sent to processor；Second
Liquid level sensor is arranged on the second inner bag, for when when default second water level of the water arrival in the second inner bag, to processor
Send the second liquid level signal；3rd liquid level sensor is also disposed on the second inner bag, for being reached when the water in the second inner bag
During default three water level, the 3rd liquid level signal is sent to processor；Through hole is higher than the second water level, and the second water level is higher than the 3rd water
Position, the 3rd water level is higher than the first water level；First magnetic valve, the second magnetic valve, the 3rd magnetic valve, the first electric heater and second
Electric heater is electrically connected with processor respectively；Communicating pipe is made of metal or plastics.
In the above-mentioned capacity-increasing type electric heater of the present invention, the increase-volume that starting switch is used to start capacity-increasing type electric heater is realized
Method, when starting switch disconnects, the first magnetic valve and the 3rd magnetic valve are in closed state, and the second magnetic valve is on
State；When the water level in the second inner bag reaches the second water level and starting switch conducting to processor to send enabling signal, place
Managing device is used to control the first solenoid valve conduction the water so that outlet pipe supplies target temperature, controls the second solenoid valve conduction, and control
Make the 3rd electromagnetism valve closure；Then when processor receives three liquid level signals, processor continues to control the first magnetic valve to lead
Pass to make outlet pipe continue supply target temperature water, control the second electromagnetism valve closure, and control the 3rd solenoid valve conduction so that
Water inlet pipe fills water into the second inner bag and the 3rd electromagnetism valve closure is controlled when receiving the second liquid level signal；Meanwhile, processing
Device is additionally operable to the second electric heater of control by the water temperature heating in the second inner bag to target temperature；Then when processor receives
During one liquid level signal, processor is used to control the first solenoid valve conduction the water so that outlet pipe supplies target temperature, control second
Solenoid valve conduction, and control the 3rd electromagnetism valve closure；When starting switch is disconnected to stop sending enabling signal to processor, place
Managing device is used to control the first electromagnetism valve closure, controls the second solenoid valve conduction, and control the 3rd electromagnetism valve closure.
In the above-mentioned capacity-increasing type electric heater of the present invention, the first liquid level sensor uses photoelectric liquid level sensor or static pressure type
Liquid level sensor.
In the above-mentioned capacity-increasing type electric heater of the present invention, the 3rd liquid level sensor uses photoelectric liquid level sensor or static pressure type
Liquid level sensor.
In the above-mentioned capacity-increasing type electric heater of the present invention, the second liquid level sensor uses float-type liquid level sensor, ball float
Formula liquid level sensor, photoelectric liquid level sensor or static pressure type liquid level sensor.
In the above-mentioned capacity-increasing type electric heater of the present invention, capacity-increasing type electric heater also includes being electrically connected with processor, used
In the second temperature sensor for sensing the temperature in the first inner bag.
The invention also provides one kind is based on capacity-increasing type electric heater as described above, it is characterised in that including following step
Suddenly：
Step S1, when starting switch disconnects, the first magnetic valve and the 3rd magnetic valve are in closed state, the second electromagnetism
Valve is in the conduction state；When the water level in the second inner bag reaches the second water level, processor control the first electric heater and/or
The water temperature of first inner bag and the second inner bag is reached target temperature by the second electric heater；
Step S2, conducting starting switch, to send enabling signal to processor, make processor control the first solenoid valve conduction
So that outlet pipe supplies the water of target temperature, the second solenoid valve conduction is controlled, and control the 3rd electromagnetism valve closure；
Then when processor receives three liquid level signals, processor control the first solenoid valve conduction so that outlet pipe after
The water of continuous supply target temperature, controls the second electromagnetism valve closure, and controls the 3rd solenoid valve conduction so that water inlet pipe is in second
Water is filled in courage and the 3rd electromagnetism valve closure is controlled when receiving the second liquid level signal；Meanwhile, processor also controls the second electricity
Heater is by the water temperature heating in the second inner bag to target temperature；
Then when processor receives the first liquid level signal, processor controls the first solenoid valve conduction so that outlet pipe is supplied
The water of target temperature is answered, the second solenoid valve conduction is controlled, and control the 3rd electromagnetism valve closure；
Step S3, disconnection starting switch, to stop sending enabling signal to processor, make processor control the first magnetic valve
Closing, controls the second solenoid valve conduction, and control the 3rd electromagnetism valve closure.
A kind of capacity-increasing type electric heater of present inventive concept, it has the first inner bag and the second inner bag, and the first inner bag is used to supply
Hot water, the second inner bag is used to produce hot water, and when the water level decreasing in the first inner bag is to predetermined threshold, to the first inner bag
Middle conveying hot water.The present invention realizes the increase-volume to existing storage-type electric water heater, increasing of the invention by the division of labor of two inner bags
Appearance formula electric heater and its increase-volume implementation method are skillfully constructed, practical.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 shows the first state schematic diagram of the capacity-increasing type electric heater of the embodiment of the present invention；
Fig. 2 shows the high-level schematic functional block diagram of the capacity-increasing type electric heater shown in Fig. 1；
Fig. 3 shows the second view of the capacity-increasing type electric heater shown in Fig. 1；
Fig. 4 shows the third state schematic diagram of the capacity-increasing type electric heater shown in Fig. 1.
Embodiment
The technical problems to be solved by the invention are：Existing storage-type electric water heater is due to the determination of its inner bag volume, its institute
The hot water of supply can not meet the requirement that many people continuously use.The thinking that is proposed with regard to the technical problem of the present invention is：Design one
Capacity-increasing type electric heater is planted, it has the first inner bag and the second inner bag, the first inner bag is used for hot-water supply, and the second inner bag is used to give birth to
Heat production water, and when the water level decreasing in the first inner bag is to predetermined threshold, hot water is conveyed into the first inner bag.The present invention passes through
The division of labor of two inner bags, realizes the increase-volume to existing storage-type electric water heater, capacity-increasing type electric heater of the invention and its increase-volume
Implementation method is skillfully constructed, practical.
In order that the technical purpose of the present invention, technical scheme and technique effect are apparent, in order to art technology
Personnel understand and implemented the present invention, and the present invention will be further described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in figure 1, Fig. 1 shows the first state schematic diagram of the capacity-increasing type electric heater of the embodiment of the present invention；The increasing
Appearance formula electric heater includes the first inner bag 10 and is arranged on the second inner bag 20 of the top of the first inner bag 10；Capacity-increasing type electric heater is also
Including communicating pipe 30；It is arranged in the second inner bag 20 communicating pipe 30, the bottom opening of communicating pipe 30 is connected with the first inner bag 10, even
The open top of siphunculus 30 is connected with external environment condition；Through hole is offered on the wall being located in the second inner bag 20 of communicating pipe 30
31；Capacity-increasing type electric heater also includes setting on the communicating pipe 40 of the first inner bag 10 of connection and the second inner bag 20, the communicating pipe 40
There is the second magnetic valve 2 for turning on or closing the communicating pipe 40；Further, capacity-increasing type electric heater also include with second in
The water inlet pipe 50 that courage 20 is connected, the outlet pipe 60 connected with the first inner bag 10；It is provided with the water inlet pipe 50 for turning on or sealing
Close the 3rd magnetic valve 3 of the water inlet pipe 50；The first electromagnetism for turning on or closing the outlet pipe 60 is provided with outlet pipe 60
Valve 1；Capacity-increasing type electric heater also includes the first electric heater 71 being arranged in the first inner bag 10 and is arranged on the second inner bag 20
In the second electric heater 72.As shown in Fig. 2 Fig. 2 shows the functional module signal of the capacity-increasing type electric heater shown in Fig. 1
Figure.Capacity-increasing type electric heater also includes processor 100 and the starting switch 200, first being electrically connected with respectively with processor 100
Liquid level sensor 81, second liquid level sensor 82, the 3rd liquid level sensor 83 and the temperature for sensing the second inner bag 20
First temperature sensor 91；First liquid level sensor 81 is arranged on the first inner bag 10, for that ought detect the first inner bag 10
In water when reaching default first water level, send the first liquid level signal to processor 100；Second liquid level sensor 82 is arranged on
On two inner bags 20, for when the water in the second inner bag 20 reaches default second water level, the second liquid level to be sent to processor 100
Signal；3rd liquid level sensor 83 is also disposed on the second inner bag, for reaching the default 3rd when the water in the second inner bag 20
During water level, the 3rd liquid level signal is sent to processor 100；Through hole 31 is higher than the second water level, and the second water level is higher than the 3rd water level,
3rd water level is higher than the first water level；Further, the first magnetic valve 1, the second magnetic valve 2, the 3rd magnetic valve 3, the first electrical heating
The electric heater 72 of device 71 and second is electrically connected with processor 100 respectively；In the present embodiment, starting switch 200 is used to open
The increase-volume implementation method of dynamic capacity-increasing type electric heater, when starting switch 200 disconnects, the first magnetic valve 1 and the 3rd magnetic valve 3 are equal
In closed state, the second magnetic valve 2 is in the conduction state；Meanwhile, communicating pipe 40 is made of metal or plastics.Preferably,
Consider the heat transfer efficiency of communicating pipe 40, be made of metal communicating pipe 40, so, pass through the heat transfer effect of communicating pipe 40, second
Heat exchange can occur for the water in water and the first inner bag 10 in inner bag 20, so that the water temperature and first in the second inner bag 20
Water temperature in inner bag 10 can be with equal.
As shown in figure 1, the water level worked as in the second inner bag 20 reaches the second water level and starting switch 200 is turned on to processor
During 100 transmission enabling signal, processor 100 controls the first magnetic valve 1 to turn on so that outlet pipe 60 supplies the water of target temperature, control
Make the second magnetic valve 2 to turn on, and control the 3rd magnetic valve 3 to close；Herein, when starting switch 200 disconnects, the present embodiment
Water extraction in second inner bag 20 can be raised to the second water level by capacity-increasing type electric heater；It is appreciated that because the second magnetic valve 2 is in
Conducting state, so, the first inner bag 10, the second inner bag 20 and communicating pipe 30 constitute linker, so that the first inner bag 10
In be filled with water, and the water level in communicating pipe 30 also reaches the second water level；
As shown in figure 3, then when processor 100 receives three liquid level signals, processor 100 controls the first magnetic valve
1 is turned on so that outlet pipe 60 continues to supply the water of target temperature, and the second magnetic valve 2 of control is closed, and controls the 3rd magnetic valve 3 to lead
Passing to makes water inlet pipe 50 fill water into the second inner bag 10 and the envelope of the 3rd magnetic valve 3 is controlled when receiving the second liquid level signal
Close；Meanwhile, processor 100 also controls the second electric heater 72 by the water temperature heating in the second inner bag 20 to target temperature；
As shown in figure 4, then when processor 100 receives the first liquid level signal, processor 100 controls the first magnetic valve
1 is turned on so that outlet pipe 60 supplies the water of target temperature, and the second magnetic valve 2 of control is turned on, and controls the 3rd magnetic valve 3 to close；
When starting switch 200 is disconnected to stop sending enabling signal to processor 100, the electricity of the control of processor 100 first
Magnet valve 1 is closed, and the second magnetic valve 2 of control is turned on, and controls the 3rd magnetic valve 3 to close.
In the present embodiment, because the first water level and the 3rd water level are often completely submerged, and the water in the second inner bag
Temperature will not be totally submerged, therefore, and the first liquid level sensor 81 can use photoelectric liquid level sensor or static pressure type liquid level sensor；
3rd liquid level sensor 83 can equally use photoelectric liquid level sensor or static pressure type liquid level sensor；Second liquid level sensor 82
Can be using float-type liquid level sensor, floating ball type liquid level sensor, photoelectric liquid level sensor or static pressure type liquid level sensor etc..
Further, in the present embodiment, capacity-increasing type electric heater also includes being electrically connected with, for feeling with processor 100
Answer the second temperature sensor 92 of the temperature in the first inner bag 10.So, in the present embodiment, you can pass through the first TEMP
Device 91 and second temperature sensor 92 accurately measure the water temperature of two inner bags.
In the above-mentioned technical solutions, when starting switch 200 is turned on, the first magnetic valve 1 is always maintained at conducting state, so that
The first inner bag 10 is set to remain out the water of supply target temperature by outlet pipe 60；And reached when the water level in the second inner bag 20
During three water levels, first inner bag 10 and the second inner bag 20 are separated by the disconnection of the second magnetic valve 2, in the second inner bag 20
Fill the process of water and be ready to the process of the water heating in the second inner bag 20；Then, when the water in the first inner bag 10
When position reaches the first water level, pass through the conducting of the second magnetic valve 2 so that the second inner bag 20 conveys target temperature to the first inner bag 10
Water, so as to realize the function of increase-volume.In whole technical scheme, the one side of the second magnetic valve 2 is using its closed state to the
The increase-volume of two inner bag 20 creates conditions, and on the other hand realizes the second inner bag 20 to first according to law of connected vessels using its conducting state
Inner bag 10 conveys the function of water.Meanwhile, in the technical program, communicating pipe 30 one side realize the first inner bag 10 of holding and the
The air pressure balance of two inner bags 20 respectively between external environment, so that the water in the first inner bag 10 and the second inner bag 20 can
Gentle flowing, is on the other hand additionally operable to coordinating structure with the first inner bag 10 and the second inner bag 20 when the second magnetic valve 2 is turned on
Into linker, the mesh that the second inner bag 20 quickly supplies water to the first inner bag 10 is realized with the gravitional force using the reclaimed water of the second inner bag 20
's.
Based on above-mentioned capacity-increasing type electric heater, the invention also provides a kind of increase-volume implementation method, comprise the following steps：
Step S1, offer capacity-increasing type electric heater as described above；When starting switch 200 disconnects, the He of the first magnetic valve 1
3rd magnetic valve 3 is in closed state, and the second magnetic valve 2 is in the conduction state；Reached when the water level in the second inner bag 20
During the second water level, processor 100 controls the first electric heater 71 and/or the second electric heater 72 by the first inner bag 10 and second
The water temperature of courage 20 reaches target temperature；It is appreciated that because the second magnetic valve 2 is in the conduction state, so, the first inner bag 10,
Second inner bag 20 and communicating pipe 30 constitute linker, so that water is filled with the first inner bag 10, and in communicating pipe 30
Water level also reaches the second water level；
Step S2, conducting starting switch 200, to send enabling signal to processor 100, make processor 100 control first
Magnetic valve 1 is turned on so that outlet pipe 60 supplies the water of target temperature, and the second magnetic valve 2 of control is turned on, and controls the 3rd magnetic valve 3
Closing；
Then when processor 100 receives three liquid level signals, processor 100 control the first magnetic valve 1 turn on so that
Outlet pipe 60 continues to supply the water of target temperature, and the second magnetic valve 2 of control is closed, and controls the 3rd magnetic valve 3 to turn on so as to enter
Water pipe 50 fills water into the second inner bag 10 and controls the 3rd magnetic valve 3 to close when receiving the second liquid level signal；Meanwhile, place
Reason device 100 also controls the second electric heater 72 by the water temperature heating in the second inner bag 20 to target temperature；
Then when processor 100 receives the first liquid level signal, processor 100 control the first magnetic valve 1 turn on so that
Outlet pipe 60 supplies the water of target temperature, and the second magnetic valve 2 of control is turned on, and controls the 3rd magnetic valve 3 to close；
Step S3, disconnection starting switch 200, to stop sending enabling signal to processor 100, control processor 100
First magnetic valve 1 is closed, and the second magnetic valve 2 of control is turned on, and controls the 3rd magnetic valve 3 to close.
It is appreciated that in the present embodiment, when in step S2, when starting switch 200 is not disconnected, step S2
Can constantly it repeat, so as to realize compatibilization effect.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (7)
1. a kind of capacity-increasing type electric heater, it is characterised in that including the first inner bag (10) and be arranged on above the first inner bag (10)
The second inner bag (20)；Capacity-increasing type electric heater also includes communicating pipe (30)；The communicating pipe (30) is arranged in the second inner bag (20),
The bottom opening of communicating pipe (30) is connected with the first inner bag (10), and the communicating pipe open top of (30) is connected with external environment condition；Even
Through hole (31) is offered on the wall being located in the second inner bag (20) of siphunculus (30)；Capacity-increasing type electric heater also includes connection the
It is provided with the communicating pipe (40) of one inner bag (10) and the second inner bag (20), the communicating pipe (40) for turning on or closing the connection
Manage second magnetic valve (2) of (40)；Capacity-increasing type electric heater also includes the water inlet pipe (50) that is connected with the second inner bag (20), with the
The outlet pipe (60) of one inner bag (10) connection；Be provided with the water inlet pipe (50) for turn on or close the water inlet pipe (50) the
Three magnetic valves (3)；The first magnetic valve (1) for turning on or closing the outlet pipe (60) is provided with outlet pipe (60)；Increase-volume
Formula electric heater also includes the first electric heater (71) being arranged in the first inner bag (10) and is arranged in the second inner bag (20)
The second electric heater (72)；Capacity-increasing type electric heater electrically connects also including processor (100) and respectively with processor (100)
The starting switch (200) that connects, the first liquid level sensor (81), the second liquid level sensor (82), the 3rd liquid level sensor (83) with
And for the first temperature sensor (91) for the temperature for sensing the second inner bag (20)；First liquid level sensor (81) is arranged on first
On inner bag (10), for when the water in detecting the first inner bag (10) reaches default first water level, being sent out to processor (100)
Go out the first liquid level signal；Second liquid level sensor (82) is arranged on the second inner bag (20), for when in the second inner bag (20)
Water when reaching default second water level, send the second liquid level signal to processor (100)；3rd liquid level sensor (83) is also provided with
On the second inner bag, for when the water in the second inner bag (20) reaches default three water level, the is sent to processor (100)
Three liquid level signals；Through hole (31) is higher than the second water level, and the second water level is higher than the 3rd water level, and the 3rd water level is higher than the first water level；
First magnetic valve (1), the second magnetic valve (2), the 3rd magnetic valve (3), the first electric heater (71) and the second electric heater
(72) it is electrically connected with respectively with processor (100)；Communicating pipe (40) is made of metal or plastics.
2. capacity-increasing type electric heater according to claim 1, it is characterised in that starting switch (200) is used to start increase-volume
The increase-volume implementation method of formula electric heater, when starting switch (200) disconnects, the first magnetic valve (1) and the 3rd magnetic valve (3) are
In closed state, the second magnetic valve (2) is in the conduction state；When the water level in the second inner bag (20) reach the second water level and
When starting switch (200) conducting to processor (100) to send enabling signal, processor (100) is used to control the first magnetic valve
(1) turn on so that outlet pipe (60) supplies the water of target temperature, the second magnetic valve of control (2) conducting, and controls the 3rd magnetic valve
(3) close；Then when processor (100) receives three liquid level signals, processor (100) continues to control the first magnetic valve
(1) turn on so that outlet pipe (60) continues to supply the water of target temperature, the second magnetic valve of control (2) closing, and controls the 3rd electricity
Magnet valve (3) is turned on so that water inlet pipe (50) controls the to filling water in the second inner bag (10) and when receiving the second liquid level signal
Three magnetic valves (3) are closed；Meanwhile, processor (100) is additionally operable to the second electric heater of control (72) by the second inner bag (20)
Water temperature heating is to target temperature；Then when processor (100) receives the first liquid level signal, processor (100) is used to control
First magnetic valve (1) is turned on so that outlet pipe (60) supplies the water of target temperature, the second magnetic valve of control (2) conducting, and controls
3rd magnetic valve (3) is closed；When starting switch (200) is disconnected to stop sending enabling signal to processor (100), processor
(100) it is used to control the first magnetic valve (1) closing, the second magnetic valve of control (2) conducting, and controls the closing of the 3rd magnetic valve (3).
3. capacity-increasing type electric heater according to claim 1, it is characterised in that the first liquid level sensor (81) uses photoelectricity
Liquid level sensor or static pressure type liquid level sensor.
4. capacity-increasing type electric heater according to claim 1, it is characterised in that the 3rd liquid level sensor (83) uses photoelectricity
Liquid level sensor or static pressure type liquid level sensor.
5. capacity-increasing type electric heater according to claim 1, it is characterised in that the second liquid level sensor (82) uses floating drum
Formula liquid level sensor, floating ball type liquid level sensor, photoelectric liquid level sensor or static pressure type liquid level sensor.
6. capacity-increasing type electric heater according to claim 1, it is characterised in that capacity-increasing type electric heater also includes and processing
Device (100) is electrically connected with, the second temperature sensor (92) for sensing the temperature in the first inner bag (10).
7. it is a kind of based on capacity-increasing type electric heater as claimed in any one of claims 1 to 6, it is characterised in that including following step
Suddenly：
Step S1, when starting switch (200) disconnects, the first magnetic valve (1) and the 3rd magnetic valve (3) are in closed state,
Second magnetic valve (2) is in the conduction state；When the water level in the second inner bag (20) reaches the second water level, processor (100)
The first electric heater (71) and/or the second electric heater (72) is controlled to reach the water temperature of the first inner bag (10) and the second inner bag (20)
To target temperature；
Step S2, conducting starting switch (200), to give processor (100) to send enabling signal, make processor (100) control the
One magnetic valve (1) is turned on so that outlet pipe (60) supplies the water of target temperature, the second magnetic valve of control (2) conducting, and controls the
Three magnetic valves (3) are closed；
Then when processor (100) receives three liquid level signals, processor (100) control the first magnetic valve (1) conducting with
Make outlet pipe (60) continue to supply the water of target temperature, the second magnetic valve of control (2) closing, and control the 3rd magnetic valve (3) to lead
Passing to makes water inlet pipe (50) filling water and the 3rd magnetic valve of control when receiving the second liquid level signal into the second inner bag (10)
(3) close；Meanwhile, processor (100) also controls the second electric heater (72) by the water temperature heating in the second inner bag (20) to mesh
Mark temperature；
Then when processor (100) receives the first liquid level signal, processor (100) control the first magnetic valve (1) conducting with
Outlet pipe (60) is supplied the water of target temperature, the second magnetic valve of control (2) conducting, and control the closing of the 3rd magnetic valve (3)；
Step S3, disconnection starting switch (200), to stop sending enabling signal to processor (100), control processor (100)
The first magnetic valve (1) closing, the second magnetic valve of control (2) conducting are made, and controls the closing of the 3rd magnetic valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472232.0A CN107166714A (en) | 2017-06-19 | 2017-06-19 | Capacity-increasing type electric heater and its increase-volume implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710472232.0A CN107166714A (en) | 2017-06-19 | 2017-06-19 | Capacity-increasing type electric heater and its increase-volume implementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107166714A true CN107166714A (en) | 2017-09-15 |
Family
ID=59819494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710472232.0A Pending CN107166714A (en) | 2017-06-19 | 2017-06-19 | Capacity-increasing type electric heater and its increase-volume implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107166714A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006953A (en) * | 2017-11-28 | 2018-05-08 | 东莞市天合机电开发有限公司 | It is a kind of to can customize the energy-saving electric water heater for limiting water temperature and dosage |
| CN108679853A (en) * | 2018-07-20 | 2018-10-19 | 中铁十局集团第二工程有限公司 | Device for preventing electrical shock of electric water heater and electric heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201359366Y (en) * | 2009-02-21 | 2009-12-09 | 黄涛 | Water-saving tea stove |
| US20130230303A1 (en) * | 2012-03-01 | 2013-09-05 | Joo Hyun Kim | Fluid Heater and Method of Use Thereof |
| CN103363654A (en) * | 2013-07-11 | 2013-10-23 | 广东万和电气有限公司 | Double-inner-tank electric water heater |
| CN204574444U (en) * | 2015-04-20 | 2015-08-19 | 北京燕凯设备制造有限公司 | Two gallbladder-heat water tank |
| CN204648642U (en) * | 2015-05-05 | 2015-09-16 | 周锦昌 | Two courage electric water boiler |
-
2017
- 2017-06-19 CN CN201710472232.0A patent/CN107166714A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201359366Y (en) * | 2009-02-21 | 2009-12-09 | 黄涛 | Water-saving tea stove |
| US20130230303A1 (en) * | 2012-03-01 | 2013-09-05 | Joo Hyun Kim | Fluid Heater and Method of Use Thereof |
| CN103363654A (en) * | 2013-07-11 | 2013-10-23 | 广东万和电气有限公司 | Double-inner-tank electric water heater |
| CN204574444U (en) * | 2015-04-20 | 2015-08-19 | 北京燕凯设备制造有限公司 | Two gallbladder-heat water tank |
| CN204648642U (en) * | 2015-05-05 | 2015-09-16 | 周锦昌 | Two courage electric water boiler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006953A (en) * | 2017-11-28 | 2018-05-08 | 东莞市天合机电开发有限公司 | It is a kind of to can customize the energy-saving electric water heater for limiting water temperature and dosage |
| CN108679853A (en) * | 2018-07-20 | 2018-10-19 | 中铁十局集团第二工程有限公司 | Device for preventing electrical shock of electric water heater and electric heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106091353A (en) | Instant heating type drinking water heating device | |
| CN108317740A (en) | A kind of energy conservation and environmental protection shower | |
| CN107166714A (en) | Capacity-increasing type electric heater and its increase-volume implementation method | |
| CN108507178A (en) | A kind of energy-saving bathing equipment | |
| CN207741373U (en) | A kind of water-saving discharging device based on the circulatory system | |
| CN209219971U (en) | A kind of intelligent drinking machine | |
| CN105380552B (en) | Intelligent power saving radiator bathtub | |
| CN110292313A (en) | A kind of water purifier and its heating device, heating equipment, heating means | |
| CN106766130A (en) | The control method and control system of hot water storage tank and hot water storage tank | |
| CN103123165B (en) | Heat storage type electric water heater capable of instantly supplying water and control method thereof | |
| CN109259599A (en) | A kind of drinking equipment and its control method | |
| CN211121513U (en) | Monitoring device and instant heating type water feeder | |
| CN109008654A (en) | A kind of beverage bottle warmer of Segmented heating | |
| CN206191882U (en) | Hot water pipeline auxiliary heating device | |
| CN208687998U (en) | Leveled heating water tank and water heater | |
| CN106766126A (en) | Storage-type electric water heater | |
| CN206739610U (en) | A kind of campus health, energy-saving hot water stove | |
| CN206944459U (en) | A kind of Quick-heating type water-boiling device | |
| CN106016703A (en) | Electric water heater cooperatively used with flushing toilet lid | |
| CN214593530U (en) | Heating trough for sheep | |
| CN206096984U (en) | Intelligence bathroom system | |
| CN106482328B (en) | Quick-heating water heater and control method thereof | |
| CN209712553U (en) | A kind of electric kettle | |
| CN204071775U (en) | The instant heating type drinking machine of vacuum heat storing and heat preserving | |
| CN209047921U (en) | A kind of water purifier heating device with burning prevention function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |