CN206440001U - A kind of electric heater - Google Patents
A kind of electric heater Download PDFInfo
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- CN206440001U CN206440001U CN201621247302.XU CN201621247302U CN206440001U CN 206440001 U CN206440001 U CN 206440001U CN 201621247302 U CN201621247302 U CN 201621247302U CN 206440001 U CN206440001 U CN 206440001U
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Abstract
The utility model discloses a kind of electric heater, belong to field of water heaters, electric heater includes controller, water storage liner, water inlet pipe, connecting tube, water admixing device, first magnetic valve and the second magnetic valve, the water storage liner is connected by connecting tube with the water admixing device, the water inlet pipe is connected with the water storage liner, first magnetic valve is located on the water inlet pipe or on the pipeline that the water inlet pipe is connected with the water admixing device, second magnetic valve is located in the connecting tube, first magnetic valve, second magnetic valve is electrically connected with the controller.Electric heater disclosed in the utility model has the advantages that the ability for being resistant to HTHP is strong and service life is long, especially can effectively strengthen the reliability, stability and traction of beforehand instant double-mode water heater.
Description
Technical field
The utility model, which is related to, belongs to field of water heaters, more particularly to a kind of electric heater.
Background technology
Electric heater is the device that common use electric energy within a certain period of time becomes cold water hot water in living.Electric heater
Water admixing device, pipe valve component and Instant heating type heating component when bearing HTHP for a long time, water admixing device easily occur failure,
Rupturing and leak easily occurs in the problems such as leak, the joint of pipe valve component, and the calandria inside Instant heating type heating component easily goes out
The problems such as under existing fouling, inefficiency.
Chinese Authorization Notice No. CN101608825 discloses a kind of beforehand instant double-mode electric water heater, the water outlet of its instant heating inner bag
Mouth is respectively communicated with the first magnetic valve and the second magnetic valve, and the other end of the second magnetic valve is communicated with the water inlet of water storage liner, storage
The other end of the delivery port of water inner bag and the first magnetic valve is communicated with outlet pipe, and the first magnetic valve and the second magnetic valve are interlocked.
The problem of above-mentioned magnetic valve of patent utilization first and the second magnetic valve solve beforehand instant double-mode electric water heater working mode change, but
It is high because its water storage liner is connected with instant heating inner bag by " normally opened " second magnetic valve, therefore when temperature is too high in water storage liner
Pressure hot water can be back in instant heating inner bag, so that instant heating inner bag is in the condition of high temperature for a long time, be easily caused instant heating inner bag
The infringement of internal incrustation and heating element.And after being heated in water storage liner, the pressure inside water storage liner rises, and easily transfer is passed
Instant heating inner bag and connecting line are directed at, easily makes instant heating inner bag and connecting line leak.In addition, for the overwhelming majority of in the market
Either the water storage liner of beforehand instant double-mode electric water heater is that water inlet end is connected with instant heating inner bag, or it is that water side is connected, therefore
The long term devices such as instant heating inner bag and water admixing device therebetween can not be avoided to be in the immersion of HTHP hot water, from
And make it that beforehand instant double-mode electric water heater life is generally shorter, traction is relatively low.
Utility model content
In order to overcome the defect of prior art, technical problem to be solved in the utility model is to propose a kind of electric hot water
Device, using isolation method by the high-pressure water heating in water storage liner and water admixing device, Instant heating type heating component and part pipe valve component
Deng barrier, so as to ensure the ability that electric heater has long-term tolerance HTHP, the service life of electric heater is substantially improved,
It especially can effectively strengthen the reliability, stability and traction of beforehand instant double-mode water heater.
For up to this purpose, the utility model uses following technical scheme：
A kind of electric heater that the utility model is provided, including controller, water storage liner, water inlet pipe, connecting tube and mixed water
Device, the water storage liner is connected by connecting tube with the water admixing device, and the water inlet pipe is connected with the water storage liner, also
Including the first magnetic valve for intermittent cut-off high-pressure water heating and the second electromagnetism for intermittent cut-off high-pressure water heating
Valve, first magnetic valve is located at the pipeline being connected positioned at the water inlet pipe on the water inlet pipe or with the water admixing device
On, second magnetic valve is located in the connecting tube, first magnetic valve, second magnetic valve and controller electricity
Property connection., can entering water storage liner when the controller control first magnetic valve, second magnetic valve are simultaneously closed off
The device of the non-refractory high pressures such as water end (W.E.) and water side and water admixing device is separated.
In order to avoid water admixing device is in high temperature and high pressure environment for a long time, the further technical scheme of the utility model is described
Water inlet pipe includes the first water inlet pipe and the second water inlet pipe, and first water inlet pipe and the courage of the water storage liner are intake
Mouth is connected, and second water inlet pipe is infiltrated the mouth of a river with the first of the water admixing device and is connected, the courage water outlet of the water storage liner
Mouth is infiltrated the mouth of a river with the second of the water admixing device by connecting tube and is connected, and first magnetic valve is located at the described first water inlet branch
On pipe or second water inlet pipe, the mixed delivery port of the water admixing device is connected with total outlet pipe.
In order to avoid water admixing device and Instant heating type heating component are in high temperature and high pressure environment for a long time, the utility model enters one
Technical scheme is walked, electric heater also includes Instant heating type heating component, the water side of the Instant heating type heating component and the mixed water
Device is connected, and the water inlet end of the Instant heating type heating component is connected with the water inlet pipe.
The further technical scheme of the utility model, the Instant heating type heating component include i.e. hot calandria, i.e. hot water inlet pipe,
And i.e. hot outlet pipe, it is described i.e. hot water inlet pipe, it is described i.e. hot outlet pipe with it is described i.e. hot calandria be connected, it is described i.e. heat intake
The water inlet end of pipe is connected with the water inlet pipe, and first magnetic valve is located on the i.e. hot water inlet pipe, i.e. the hot outlet pipe
The mouth of a river is infiltrated with the first of the water admixing device to be connected, the courage delivery port of the water storage liner is filled by connecting tube with the mixed water
Second put infiltrates the mouth of a river and is connected, and the mixed delivery port of the water admixing device is connected with total outlet pipe.
In order to avoid water admixing device and Instant heating type heating component are in high temperature and high pressure environment for a long time, the utility model enters one
Technical scheme is walked, electric heater also includes Instant heating type heating component, the water inlet end of the Instant heating type heating component and the mixed water
The mixed delivery port of device is connected, and the water side of the Instant heating type heating component is connected with total outlet pipe.
The further technical scheme of the utility model, the Instant heating type heating component include i.e. hot calandria, i.e. hot water inlet pipe,
And i.e. hot outlet pipe, it is described i.e. hot water inlet pipe, it is described i.e. hot outlet pipe with it is described i.e. hot calandria be connected, it is described be hot water outlet
Pipe is optionally configured to total outlet pipe, and the water inlet pipe includes the first water inlet pipe and the second water inlet pipe, described first
Water inlet pipe is connected with the courage water inlet of the water storage liner, and the courage delivery port of the water storage liner is mixed by connecting tube with described
The second of water installations infiltrates the mouth of a river and is connected, and second water inlet pipe is infiltrated the mouth of a river with the first of the water admixing device and is connected, institute
The first magnetic valve is stated on first water inlet pipe or second water inlet pipe.
The further technical scheme of the utility model, electric heater also includes hydraulic pressure and popped one's head in, the hydraulic pressure probe and the control
Device processed is electrically connected with, and the hydraulic pressure probe is located in the total outlet pipe being connected with the mixed delivery port of the water admixing device.
The further technical scheme of the utility model, the water admixing device is configured to mechanical thermostat valve or electronic thermostatic valve,
The electronic thermostatic valve is electrically connected with the controller.
The further technical scheme of the utility model, the water admixing device include flow regulating valve and triple valve, the flow regulating valve with
The triple valve is connected, and the flow regulating valve is configured to mechanical flow regulating valve or electronics flow regulating valve, the electronics flow regulating valve and institute
State controller electric connection.
The further technical scheme of the utility model, electric heater also includes the first temp probe and second temperature is popped one's head in, institute
Stating the first temp probe is used to detect the water temperature in the total outlet pipe, and the second temperature is popped one's head in for detecting in the water storage
Water temperature in courage, first temp probe and second temperature probe are electrically connected with the controller.
User is led by the first magnetic valve and the hot water of the second solenoid valve control water storage liner cut-off with hot water for convenience
Logical, the utility model additionally provides a kind of isolation control method for above-mentioned electric heater, implements as follows：SOO：
As user Guan Shuishi, the controller controls first magnetic valve, second magnetic valve to be turned off；S10：When user's boiling water
When, the controller controls the second magnetic valve foundation water temperature height selectively opened or closed, the controller control
The first magnetic valve foundation water temperature height is selectively opened or closes.
The beneficial effects of the utility model are：
The electric heater that the utility model is provided, there is provided being filled for separating the high-pressure water heating in water storage liner with mixed water
Put, the first magnetic valve and the second magnetic valve of Instant heating type heating component and part pipe valve component etc., the first magnetic valve and the second electricity
When magnet valve is simultaneously closed off, the water inlet end of water storage liner and water side are closed, therefore its internal high-pressure water heating will not be to mixing water
Device, Instant heating type heating component and part pipe valve component etc. cause the negative effect of HTHP, especially when water storage liner
When water inlet end is also turned off, high-pressure water heating can not be back to water admixing device, Instant heating type heating group by the water inlet end of water storage liner
Part and part pipe valve component etc., this just effectively solves the instant heating inner bag of nearly all beforehand instant double-mode water heater, mixed water dress on the market
The long term device such as put to be in the immersion of high-temperature-hot-water, service life is generally shorter, the problem of traction is relatively low.
Brief description of the drawings
Fig. 1 is the structure chart of the electric heater provided in the utility model embodiment one；
Fig. 2 is the structure chart of the electric heater provided in the utility model embodiment two；
Fig. 3 is the structure chart of the electric heater provided in the utility model embodiment three；
Fig. 4 is the structure chart of the electric heater provided in the utility model example IV；
Fig. 5 is the structure chart of the electric heater provided in the utility model embodiment five.
In figure：
1st, controller；2nd, water storage liner；3rd, water inlet pipe；4th, water admixing device；5th, connecting tube；6th, the first magnetic valve；7th, second
Magnetic valve；31st, the first water inlet pipe；32nd, the second water inlet pipe；8th, total outlet pipe；9th, Instant heating type heating component；91st, it is Instant heating type
Heater；92nd, i.e. hot water inlet pipe；93rd, i.e. hot outlet pipe；100th, hydraulic pressure is popped one's head in；41st, flow regulating valve；42nd, triple valve；200th, first
Temp probe；300th, second temperature is popped one's head in；400th, the 3rd temp probe；500th, Instant heating type temperature controller；600th, storage-type temperature controller；
700th, flowmeter；800th, heat-generating pipe；900th, sewage draining exit；110th, shell；120th, the 4th temp probe；130th, relief valve.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Embodiment one
As shown in figure 1, the electric heater provided in embodiment one, including controller 1, water storage liner 2, water inlet pipe 3, connection
Pipe 5, water admixing device 4, the first magnetic valve 6 and the second magnetic valve 7, water storage liner 2 are connected by connecting tube 5 with water admixing device 4,
Water inlet pipe 3 is connected with water storage liner 2, and the first magnetic valve 6 and the second magnetic valve 7 are used to intermittent cut-off high-pressure water heating, more
Body, the first magnetic valve 6 and the second magnetic valve 7 are used to the intermittent high-pressure water heating separated inside water storage liner 2, so as to avoid
The long-time of water admixing device 4 is in the high hot water environment of high pressure, so as to extend the service life of water admixing device 4, the first magnetic valve 6 is located at
On water inlet pipe 3 or on the pipeline that water inlet pipe 3 is connected with water admixing device 4, the pipeline that water inlet pipe 3 is connected with water admixing device 4
On Instant heating type heating component 9 and other pipe valve components are optionally set, the second magnetic valve 7 is located in connecting tube 5, first
Magnetic valve 6, the second magnetic valve 7 are electrically connected with controller 1, and water admixing device 4 is configured to mechanical thermostat valve or electronic thermostatic valve,
Electronic thermostatic valve is electrically connected with the controller 1.When actual use, when electric heater is in use state, the first magnetic valve 6
And second magnetic valve 7 open, now the mixed delivery port of water admixing device 4 is also at conducting state, and water admixing device 4 was not subject to
Big hydraulic pressure and high temperature, when electric heater is in non-working condition, the first magnetic valve 6 and the second magnetic valve 7 are turned off, water storage
The water inlet end of inner bag 2 separates with water admixing device 4 completely with water side, therefore water admixing device 4 need not bear the high temperature of water storage liner 2 height
The pressure of hot water is pressed, so as to effectively enhance the service life of water admixing device 4, the overall stability of electric heater is improved and can
By property.
Electric heater is mixed the HTHP hot water in cold water and water storage liner 2 by water admixing device 4 for convenience
Close, it is further preferred that water inlet pipe 3 includes the first water inlet pipe 31 and the second water inlet pipe 32, the first water inlet pipe 31 and storage
The courage water inlet of water inner bag 2 is connected, and the second water inlet pipe 32 is infiltrated the mouth of a river with the first of water admixing device 4 and is connected, water storage liner 2
Courage delivery port is infiltrated the mouth of a river with the second of water admixing device 4 by connecting tube 5 and is connected, and the first magnetic valve 6 is located at the first water inlet pipe
31 or second on water inlet pipe 32, and the first magnetic valve 6 is located in connecting tube 5, the mixed delivery port and total outlet pipe of water admixing device 4
8 are connected.As can be seen here, water storage liner 2 is kept apart with water admixing device 4 by the first magnetic valve 6 and the first magnetic valve 6, with
During the stopping water of family, after the inside of water storage liner 2 is heated, even if pressure rise, it can not also produce backflow or flow, namely will not be right
The service life of water admixing device 4 has undesirable effect.
In order to detect whether user opens the use water end (W.E.) of electric heater, further, electric heater also includes hydraulic pressure and popped one's head in
100, hydraulic pressure probe 100 is electrically connected with controller 1, and hydraulic pressure probe 100 is total positioned at what is be connected with the mixed delivery port of water admixing device 4
On outlet pipe 8.Hydraulic pressure probe 100 can detect opening or the closing of the use water end (W.E.) of electric heater by the change of hydraulic pressure, when
So whether being detected with water end (W.E.) for electric heater can also be opened to user by equipment such as flowmeters.
The water temperature of electric heater is adjusted controller 1 for convenience, further, and electric heater also includes the first temperature
Degree probe 200 and second temperature probe 300, the first temp probe 200 is located in total outlet pipe 8, for detecting in total outlet pipe 8
Water temperature, second temperature probe 300 be located at storage-type temperature controller 600 side, for detecting the water temperature in water storage liner 2, from
And make it that whether controller 1 works according to the detection signal control heat-generating pipe 800 of second temperature probe 300, the first temp probe
200 and second temperature probe 300 be electrically connected with controller 1, heat-generating pipe 800 is located at the inside of water storage liner 2.Controller 1
Detect after water temperature, hot water water temperature can be adjusted with passing ratio valve etc., proportioning valve is also one kind of water admixing device 4.
In addition, electric heater also includes sewage draining exit 900, shell 110 and storage-type temperature controller 600, controller 1, water storage
The devices such as inner bag 2, water inlet pipe 3, connecting tube 5, water admixing device 4, the first magnetic valve 6 and the second magnetic valve 7 are respectively positioned on shell 110
Inside, storage-type temperature controller 600 is located at the inside of water storage liner 2, for the temperature control of the internal hot-water of water storage liner 2, blowdown
Mouth 900 is located at the lower section of water storage liner 2, for the blowdown of water storage liner 2.
Embodiment two
As shown in Fig. 2 the electric heater provided in embodiment two, including controller 1, water storage liner 2, water inlet pipe 3, connection
Pipe 5, water admixing device 4, the first magnetic valve 6 and the second magnetic valve 7.Water storage liner 2 is connected by connecting tube 5 with water admixing device 4,
Water inlet pipe 3 is connected with water storage liner 2, and the first magnetic valve 6 and the second magnetic valve 7 are used to intermittent cut-off high-pressure water heating, first
Magnetic valve 6 is located on water inlet pipe 3 or on the pipeline that water inlet pipe 3 is connected with water admixing device 4, and the second magnetic valve 7, which is located at, to be connected
In adapter 5, the first magnetic valve 6, the second magnetic valve 7 are electrically connected with controller 1.
The difference of embodiment two and embodiment one is：
Electric heater is configured to beforehand instant double-mode electric water heater, and electric heater also includes Instant heating type heating component 9, Instant heating type to add
The water side of hot component 9 is connected with water admixing device 4, and the water inlet end of Instant heating type heating component 9 is connected with water inlet pipe 3.Due to first
The magnetic valve 7 of magnetic valve 6 and second is located at Instant heating type heating component 9, the water inlet end of water admixing device 4 respectively, therefore passes through the first electromagnetism
The magnetic valve 7 of valve 6 and second enables to Instant heating type heating component 9, water admixing device 4 to be isolated with water storage liner 2.Water admixing device
4 are configured to mechanical thermostat valve or electronic thermostatic valve, and electronic thermostatic valve is electrically connected with the controller 1.
The hot water that Instant heating type heating component 9 is produced for convenience is mixed with the hot water in water storage liner 2, and Instant heating type
Heating component 9 will not be in the hot water that is flowed back from water storage liner 2 of long period of soaking, it is further preferred that Instant heating type heating component 9 includes
Instantaneous heating body 91, i.e., hot water inlet pipe 92 and i.e. hot outlet pipe 93, i.e., hot water inlet pipe 92, i.e. hot outlet pipe 93 with it is Instant heating type
Heater 91 is connected, i.e., the water inlet end of hot water inlet pipe 92 is connected with water inlet pipe 3, and the first magnetic valve 6 is located on i.e. hot water inlet pipe 92,
I.e. hot outlet pipe 93 is infiltrated the mouth of a river with the first of water admixing device 4 and is connected, the courage delivery port of water storage liner 2 by connecting tube 5 with it is mixed
The second of water installations 4 infiltrates the mouth of a river and is connected, and the mixed delivery port of water admixing device 4 is connected with total outlet pipe 8.Water admixing device 4 is used for will
The hot water that Instant heating type heating component 9 is produced is mixed with the hot water in water storage liner 2, to cause client has very comfortable
Use water water temperature.First magnetic valve 6 is located on i.e. hot water inlet pipe 92, and the second magnetic valve 7 is located in connecting tube 5 so that Instant heating type to add
Hot component 9, water admixing device 4 carry out isolating for intermittence with water storage liner 2.When user is without using electric heater, first is closed
The magnetic valve 7 of magnetic valve 6 and second, Instant heating type heating component 9, water admixing device 4 will not be chronically at high-temperature high-pressure state, and work as
When user is without using electric heater, the opening of the first magnetic valve 6 and the selectivity of the second magnetic valve 7, individual channel is also opened,
Therefore also can not be internally formed high temperature and high pressure environment in Instant heating type heating component 9, water admixing device 4.
In addition, when electric heater is configured to beforehand instant double-mode electric water heater, beforehand instant double-mode electric water heater also includes the 3rd temperature
Probe 400, Instant heating type temperature controller 500, the temp probe 120 of flowmeter 700 and the 4th, flowmeter 700 are located at i.e. hot water inlet pipe
On 92, for the flow of beforehand instant double-mode electric water heater water inlet end, Instant heating type temperature controller 500 is used to control Instant heating type heating component 9
The temperature of internal hot-water, the 3rd temp probe 400 is located on i.e. hot water inlet pipe 92, for detecting that beforehand instant double-mode electric water heater is intake
The water temperature at end, the 4th temp probe 120 is located on i.e. hot outlet pipe 93, the water for detecting beforehand instant double-mode electric water heater water side
Temperature.Relief valve 130 is additionally provided with the water inlet pipe 3 being connected with water storage liner 2, relief valve 130 is used to prevent inside water storage liner 2
Hypertonia, cause the breakage of water storage liner 2.
Embodiment three
As shown in figure 3, the electric heater provided in embodiment three, including controller 1, water storage liner 2, water inlet pipe 3, connection
Pipe 5, water admixing device 4, the first magnetic valve 6 and the second magnetic valve 7.Water storage liner 2 is connected by connecting tube 5 with water admixing device 4,
Water inlet pipe 3 is connected with water storage liner 2, and the first magnetic valve 6 and the second magnetic valve 7 are used to intermittent cut-off high-pressure water heating, first
Magnetic valve 6 is located on water inlet pipe 3 or on the pipeline that water inlet pipe 3 is connected with water admixing device 4, and the second magnetic valve 7, which is located at, to be connected
In adapter 5, the first magnetic valve 6, the second magnetic valve 7 are electrically connected with controller 1.
The difference of embodiment three and embodiment one, embodiment two is：
Electric heater also includes Instant heating type heating component 9, the water inlet end of Instant heating type heating component 9 and mixing for water admixing device 4
Delivery port is connected, and the water side of Instant heating type heating component 9 is connected with total outlet pipe 8.Due to the first magnetic valve 6 and the second magnetic valve
7 are located at two water inlet ends of water admixing device 4 respectively, therefore enable to Instant heating type add by the first magnetic valve 6 and the second magnetic valve 7
Hot component 9, water admixing device 4 are isolated with water storage liner 2, high there will be no high temperature because only needing to close two water inlet ends
The hot water of pressure flows into Instant heating type heating component 9, water admixing device 4.Water admixing device 4 is configured to mechanical thermostat valve or electronic thermostatic
Valve, electronic thermostatic valve is electrically connected with the controller 1.
The hot water that Instant heating type heating component 9 is produced for convenience is mixed with the hot water in water storage liner 2, and Instant heating type
Heating component 9 will not be in the hot water that is flowed back from water storage liner 2 of long period of soaking, it is further preferred that Instant heating type heating component 9 includes
Instantaneous heating body 91, i.e., hot water inlet pipe 92 and i.e. hot outlet pipe 93, i.e., hot water inlet pipe 92, i.e. hot outlet pipe 93 with it is Instant heating type
Heater 91 is connected, i.e., hot outlet pipe 93 is optionally configured to total outlet pipe 8, and water inlet pipe 3 includes the first water inlet pipe 31
With the second water inlet pipe 32, the first water inlet pipe 31 is connected with the courage water inlet of water storage liner 2, the courage delivery port of water storage liner 2
The mouth of a river is infiltrated by connecting tube 5 with the second of water admixing device 4 to be connected, the second water inlet pipe 32 is infiltrated with the first of water admixing device 4
The mouth of a river is connected, and the first magnetic valve 6 is located on the first water inlet pipe 31 or the second water inlet pipe 32.Water admixing device 4 is used in the future
Mixed from the running water of water inlet pipe 3 with the hot water in water storage liner 2, obtain tentatively preheating hot water, then added by Instant heating type
The hot preliminary preheating hot water of 9 pairs of component is further heated, to cause client has very comfortably to use water water temperature, this connection
The benefit of mode is to leave out the first temp probe 200, saves the cost of electric heater.First magnetic valve 6 is located at the second water inlet branch
On pipe 32, the second magnetic valve 7 is located in connecting tube 5 so that Instant heating type heating component 9, water admixing device 4 are carried out with water storage liner 2
The isolation of intermittence.When user is without using electric heater, the first magnetic valve 6 and the second magnetic valve 7, Instant heating type heating group are closed
Part 9, water admixing device 4 will not be chronically at high-temperature high-pressure state, and when user is without using electric heater, the first magnetic valve 6
And the opening of the selectivity of the second magnetic valve 7, individual channel is also opened, therefore can not also be filled in Instant heating type heating component 9, mixed water
Put 4 and be internally formed high temperature and high pressure environment.
Example IV
As shown in figure 4, the electric heater provided in example IV, including controller 1, water storage liner 2, water inlet pipe 3, connection
Pipe 5, water admixing device 4, the first magnetic valve 6 and the second magnetic valve 7.Water storage liner 2 is connected by connecting tube 5 with water admixing device 4,
Water inlet pipe 3 is connected with water storage liner 2, and the first magnetic valve 6 and the second magnetic valve 7 are used to intermittent cut-off high-pressure water heating, first
Magnetic valve 6 is located on water inlet pipe 3 or on the pipeline that water inlet pipe 3 is connected with water admixing device 4, and the second magnetic valve 7, which is located at, to be connected
In adapter 5, the first magnetic valve 6, the second magnetic valve 7 are electrically connected with controller 1.
The difference of example IV and embodiment two is：
Water admixing device 4 includes flow regulating valve 41 and triple valve 42, and flow regulating valve 41 is connected with triple valve 42, and flow regulating valve 41 is configured
For mechanical flow regulating valve or electronics flow regulating valve, electronics flow regulating valve 41 is electrically connected with controller 1.Due to flow regulating valve 41 and threeway
The relative mechanical thermostatic valve of valve 42 or electronic thermostatic valve can be cheaply a lot, therefore used cooperatively by flow regulating valve 41 and triple valve 42,
The manufacturing cost of water admixing device 4 can be greatly reduced.
Embodiment five
As shown in figure 5, the electric heater provided in embodiment five, including controller 1, water storage liner 2, water inlet pipe 3, connection
Pipe 5, water admixing device 4, the first magnetic valve 6 and the second magnetic valve 7.Water storage liner 2 is connected by connecting tube 5 with water admixing device 4,
Water inlet pipe 3 is connected with water storage liner 2, and the first magnetic valve 6 and the second magnetic valve 7 are used to intermittent cut-off high-pressure water heating, first
Magnetic valve 6 is located on water inlet pipe 3 or on the pipeline that water inlet pipe 3 is connected with water admixing device 4, and the second magnetic valve 7, which is located at, to be connected
In adapter 5, the first magnetic valve 6, the second magnetic valve 7 are electrically connected with controller 1.
The difference of embodiment five and embodiment three is：
Water admixing device 4 includes flow regulating valve 41 and triple valve 42, and flow regulating valve 41 is connected with triple valve 42, and flow regulating valve 41 is configured
For mechanical flow regulating valve or electronics flow regulating valve, electronics flow regulating valve 41 is electrically connected with controller 1.Due to flow regulating valve 41 and threeway
The relative mechanical thermostatic valve of valve 42 or electronic thermostatic valve can be cheaply a lot, therefore used cooperatively by flow regulating valve 41 and triple valve 42,
The manufacturing cost of water admixing device 4 can be greatly reduced.
Embodiment six
Embodiment six provides a kind of isolation control method for electric heater of the above-described embodiment one to embodiment five,
Implement as follows：
SOO：As user Guan Shuishi, controller 1 controls the first magnetic valve 6, second according to the detection signal of hydraulic pressure probe 100
Magnetic valve 7 is turned off.Specifically, user Guan Shuishi, hydraulic pressure can be raised drastically, hydraulic pressure probe 100 detects hydraulic pressure and drastically raised
Detection signal is sent afterwards to controller 1, and controller 1 judges that user has closed water, then sends control instruction in time by the first electromagnetism
Valve 6, the second magnetic valve 7 are closed.
S10：When user's boiling water, controller 1 controls the foundation of the second magnetic valve 7 according to the detection signal of hydraulic pressure probe 100
Water temperature height it is selectively opened or close, controller 1 control the first magnetic valve 6 according to water temperature height it is selectively opened or close
Close.Specifically, when user's boiling water, hydraulic pressure can be reduced, hydraulic pressure probe 100, which is detected, sends detection signal after hydraulic pressure drastically declines
To controller 1, controller 1 judges user's boiling water.For embodiment one, it is generally the case that controller 1 should control
One magnetic valve 6 and the second magnetic valve 7 are opened simultaneously, but if the leaving water temperature of user's setting is higher than the water storage temperature of storage-type inner bag
When spending, the second magnetic valve 7 now can also be only opened, the first magnetic valve 6 is closed.If on the contrary, the leaving water temperature of user's setting
Less than water inlet water temperature, the first magnetic valve 6 now can also be only opened, the second magnetic valve 7 is closed.For embodiment two, embodiment
3rd, for the electric heater of this type structure of example IV and embodiment five, two kinds of mode of operations, two kinds of works can be divided into
Operation mode is as follows：The first mode of operation, electric heater is based on Instant heating type mode of heating, supplemented by storage-type mode of heating, control
Device 1 processed should control the first magnetic valve 6 first to open, then opening second magnetic valve 7 selective according to the temperature of water temperature.Second
Mode of operation, electric heater is based on storage-type mode of heating, supplemented by Instant heating type mode of heating, and controller 1 should control the second electricity
Magnet valve 7 is first opened, then opening first magnetic valve 6 selective according to the temperature of water temperature.In addition, example IV, adopted in five
With the water admixing device 4 being made up of flow regulating valve 41 and triple valve 42, it is partial to by using the aperture of flow regulating valve 41 change regulation water storage
The water yield of inner bag 2, therefore, the water heater provided for example IV, embodiment five are used with i.e. in practical work process
Mode of operation based on hot type mode of heating is proper.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with new spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with new, other embodiments fallen into claims hereof all belong to
The scope protected in the utility model.
Claims (10)
1. a kind of electric heater, including controller (1), water storage liner (2), water inlet pipe (3), connecting tube (5) and water admixing device
(4), the water storage liner (2) is connected by connecting tube (5) with the water admixing device (4), the water inlet pipe (3) and the water storage
Inner bag (2) is connected, it is characterised in that：
Also include being used for intermittent the first magnetic valve (6) for separating high-pressure water heating and for intermittent cut-off high-pressure water heating
Second magnetic valve (7)；
First magnetic valve (6) is located on the water inlet pipe (3) or positioned at the water inlet pipe (3) and the water admixing device
(4) on connected pipeline；
Second magnetic valve (7) is located in the connecting tube (5)；
First magnetic valve (6), second magnetic valve (7) and the controller (1) are electrically connected with.
2. electric heater according to claim 1, it is characterised in that：
The water inlet pipe (3) includes the first water inlet pipe (31) and the second water inlet pipe (32)；
First water inlet pipe (31) is connected with the courage water inlet of the water storage liner (2)；
Second water inlet pipe (32) is infiltrated the mouth of a river with the first of the water admixing device (4) and is connected；
The courage delivery port of the water storage liner (2) infiltrates mouth of a river phase by connecting tube (5) with the second of the water admixing device (4)
Even；
First magnetic valve (6) is located on first water inlet pipe (31) or second water inlet pipe (32)；
The mixed delivery port of the water admixing device (4) is connected with total outlet pipe (8).
3. electric heater according to claim 1, it is characterised in that：
Also include Instant heating type heating component (9)；
The water side of the Instant heating type heating component (9) is connected with the water admixing device (4)；
The water inlet end of the Instant heating type heating component (9) is connected with the water inlet pipe (3).
4. electric heater according to claim 3, it is characterised in that：
The Instant heating type heating component (9) includes instantaneous heating body (91), i.e., hot water inlet pipe (92) and i.e. hot outlet pipe
(93)；
That is the hot water inlet pipe (92), the i.e. hot outlet pipe (93) are connected with the instantaneous heating body (91)；
That is the water inlet end of the hot water inlet pipe (92) is connected with the water inlet pipe (3)；
First magnetic valve (6) is located on the i.e. hot water inlet pipe (92)；
That is the hot outlet pipe (93) is infiltrated the mouth of a river with the first of the water admixing device (4) and is connected；
The courage delivery port of the water storage liner (2) infiltrates mouth of a river phase by connecting tube (5) with the second of the water admixing device (4)
Even；
The mixed delivery port of the water admixing device (4) is connected with total outlet pipe (8).
5. electric heater according to claim 1, it is characterised in that：
Also include Instant heating type heating component (9)；
The water inlet end of the Instant heating type heating component (9) is connected with the mixed delivery port of the water admixing device (4)；
The water side of the Instant heating type heating component (9) is connected with total outlet pipe (8).
6. electric heater according to claim 5, it is characterised in that：
The Instant heating type heating component (9) includes instantaneous heating body (91), i.e., hot water inlet pipe (92) and i.e. hot outlet pipe
(93)；
That is the hot water inlet pipe (92), the i.e. hot outlet pipe (93) are connected with the instantaneous heating body (91)；
That is the hot outlet pipe (93) is optionally configured to total outlet pipe (8)；
The water inlet pipe (3) includes the first water inlet pipe (31) and the second water inlet pipe (32)；
First water inlet pipe (31) is connected with the courage water inlet of the water storage liner (2)；
The courage delivery port of the water storage liner (2) infiltrates mouth of a river phase by connecting tube (5) with the second of the water admixing device (4)
Even；
Second water inlet pipe (32) is infiltrated the mouth of a river with the first of the water admixing device (4) and is connected；
First magnetic valve (6) is located on first water inlet pipe (31) or second water inlet pipe (32).
7. electric heater according to claim 1, it is characterised in that：
Also include hydraulic pressure probe (100)；
The hydraulic pressure probe (100) is electrically connected with the controller (1)；
The hydraulic pressure probe (100) is located in the total outlet pipe (8) being connected with the mixed delivery port of the water admixing device (4).
8. electric heater according to claim 1, it is characterised in that：
The water admixing device (4) is configured to mechanical thermostat valve or electronic thermostatic valve；
The electronic thermostatic valve is electrically connected with the controller (1).
9. electric heater according to claim 1, it is characterised in that：
The water admixing device (4) includes flow regulating valve (41) and triple valve (42)；
The flow regulating valve (41) is connected with the triple valve (42)；
The flow regulating valve (41) is configured to mechanical flow regulating valve or electronics flow regulating valve；
The electronics flow regulating valve is electrically connected with the controller (1).
10. electric heater according to claim 1, it is characterised in that：
Also include the first temp probe (200) and second temperature probe (300)；
First temp probe (200) is used to detect the water temperature in total outlet pipe (8)；
The second temperature probe (300) is used to detect the water temperature in the water storage liner (2)；
First temp probe (200) and second temperature probe (300) are electrically connected with the controller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247302.XU CN206440001U (en) | 2016-11-15 | 2016-11-15 | A kind of electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247302.XU CN206440001U (en) | 2016-11-15 | 2016-11-15 | A kind of electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206440001U true CN206440001U (en) | 2017-08-25 |
Family
ID=59645251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247302.XU Expired - Fee Related CN206440001U (en) | 2016-11-15 | 2016-11-15 | A kind of electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206440001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388565A (en) * | 2016-11-15 | 2017-11-24 | 中山市亲泉电热水器科技有限公司 | A kind of electric heater and its isolation control method |
| CN107906741A (en) * | 2017-10-30 | 2018-04-13 | 湖州绅博能源科技有限公司 | A kind of multifunctional electric heater device of optimization |
-
2016
- 2016-11-15 CN CN201621247302.XU patent/CN206440001U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388565A (en) * | 2016-11-15 | 2017-11-24 | 中山市亲泉电热水器科技有限公司 | A kind of electric heater and its isolation control method |
| CN107906741A (en) * | 2017-10-30 | 2018-04-13 | 湖州绅博能源科技有限公司 | A kind of multifunctional electric heater device of optimization |
| CN107906741B (en) * | 2017-10-30 | 2020-07-24 | 白捷东 | Optimized multifunctional electric water heater device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20201115 |