CN104596087B - Fire electric complementary hot-water system - Google Patents
Fire electric complementary hot-water system Download PDFInfo
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- CN104596087B CN104596087B CN201510024042.3A CN201510024042A CN104596087B CN 104596087 B CN104596087 B CN 104596087B CN 201510024042 A CN201510024042 A CN 201510024042A CN 104596087 B CN104596087 B CN 104596087B
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Abstract
The invention discloses a kind of electric complementary hot-water system of combustion, firing electric complementary hot-water system includes：Gas heater；Several electric heaters；Pipeline reversing service, pipeline reversing service can be switched between the first state and a second state；Leaving water temperature flow sensor；Warning device, only mode is fired and pipeline reversing service be in the second state then warning device is alarmed when firing electric complementary hot-water system and being in, and is in electricity when firing electric complementary hot-water system solely syntype is replied in mode or combustion by cable and pipeline reversing service is in first state then warning device alarm.The electric complementary hot-water system of combustion according to an embodiment of the present invention can realize that electric heating water end (W.E.) goes out hot water immediately in the case where firing only mode, guarantee that energy mode is matched with water route trend.
Description
Technical field
The present invention relates to the technical field of electrical appliances manufacturing, in particular to a kind of electric complementary hot-water system of combustion.
Background technique
Combustion electricity complementary hot-water system in the related technology, having the only mode of combustion, electricity, solely mode and combustion reply three kinds of syntype by cable
Energy mode.In the case where firing only mode, electric heater does not work, since system pipeline is using series connection, the water of electric heating water end (W.E.)
Stream can only be flowed out out of electric heater, but because electric heater does not work, therefore the hot water flowed out is unable to reach requirement, and be fired
The hot water of gas water heater outflow is neutralized by electric heat water tank, and water temperature reduces, and eventually leading to can not be i.e. from the hot water that electric heater flows out
When reach requirement, it is necessary to user demand temperature could be flowed out after the water in entire electric heat water tank is by whole replacements (flowing to end)
Hot water.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, this hair
It is bright to propose that a kind of electric complementary hot-water system of combustion, the combustion electricity complementary hot-water system realize that electric heating is with water end (W.E.) in the case where firing only mode
When hot water out, guarantee that energy mode moves towards to match with water route.
To achieve the above object, embodiment according to the present invention proposes a kind of electric complementary hot-water system of combustion, and the combustion electricity is mutually
Concurrent heating water system includes：Gas heater, the gas heater, which has, fires hot water inlet and combustion hot water outlet；Several electric hot waters
Device, the electric heater have electric heating water inlet and electric heating water outlet；Pipeline reversing service, the pipeline reversing service is first
It is switchably mounted between state and the second state on the electric heater or the electric heater and the gas and hot water
On connecting line between device, the pipeline reversing service has the first water inlet being connected to the combustion hot water outlet and institute
The second water inlet for stating the connection of electric heating water inlet, the first water outlet and the second water outlet being connected to the electric heating water outlet,
Wherein, first water inlet and second water outlet are connected to when the pipeline reversing service is in the first state；Institute
It states and is connected to first water inlet and second water inlet and described when pipeline reversing service is in second state
Connection between one water outlet and second water outlet and cutting first water inlet and second water outlet；Water temperature out
Flow sensor is spent, the leaving water temperature flow sensor is located at second water outlet；Warning device, the warning device
It is connected with leaving water temperature flow sensor, when the electric complementary hot-water system of the combustion is in the only mode of combustion and second water outlet goes out
When water, warning device as described in if the pipeline reversing service is in second state is alarmed, when the complementary hot water of combustion electricity
When system is in the only mode of electricity or syntype and second water outlet water outlet are replied in combustion by cable, as the pipeline reversing service is in institute
State the first state then warning device alarm.
The electric complementary hot-water system of combustion according to an embodiment of the present invention can realize that electric heating water end (W.E.) is instant in the case where firing only mode
Hot water out guarantees that energy mode is matched with water route trend.
In addition, the electric complementary hot-water system of combustion according to the above embodiment of the present invention can also have following additional technology special
Sign：
According to one embodiment of present invention, the electric complementary hot-water system of the combustion further includes controller, the electric heater
Interior to be equipped with heating tube, the controller is connected with the leaving water temperature flow sensor and the heating tube respectively, when it is described out
When coolant-temperature gage flow sensor detects that the leaving water temperature of the electric heater subtracts predetermined value less than set temperature, the control
Device controls the heating tube heating, and otherwise, the controller controls the heating tube and stops heating.
According to one embodiment of present invention, the heating tube is helical heating pipe and is located at the upper of the electric heater
Portion.
According to one embodiment of present invention, the predetermined value is 2 DEG C.
According to one embodiment of present invention, the pipeline reversing service includes：First connector, first water inlet and
Second water inlet is formed on first connector and interconnects；Second connector, first water outlet are formed in institute
It states on the second connector；Control valve, the control valve are switchably connected between the first state and second state
Between first connector and second connector, second water outlet is formed on the control valve, wherein the control
Valve is connected to the second water outlet of first connector and the control valve when being in the first state and cutting described second connects
Connection between head and the second water outlet of the control valve；The control valve is connected to described second when being in second state
The second of first water outlet of connector and the second water outlet of the control valve and cutting first connector and the control valve
Connection between water outlet.
According to one embodiment of present invention, first connector is three-way connection, and the second connector is right angle duplex fitting.
According to one embodiment of present invention, the control valve is three-way ball valve, and the control valve includes rotatable straight
Angle valve core and threeway valve rod with right angle spool transmission connection, set that there are two central axis mutually to hang down on the right angle spool
Straight right angle valve core through hole.
According to one embodiment of present invention, the second water outlet of the control valve is connected with tee tube, the threeway
Pipe is equipped with plug.
According to one embodiment of present invention, the pipeline reversing service includes：First connector, first water inlet and
Second water inlet is formed on first connector and interconnects；Second connector, first water outlet and described
Two water outlets are formed on second connector and interconnect；Control valve, the control valve is in the first state and described
It is switchably connected between second state between first connector and second connector, wherein the control valve is in
When the first state, first water inlet, the second water inlet, the first water outlet and the second water outlet communicate with each other；It is described
Control valve cuts off the connection between first connector and second connector when being in second state.
According to one embodiment of present invention, first connector, the second connector are three-way connection.
According to one embodiment of present invention, the control valve is two-way ball valve, and the control valve includes rotatable straight
Spool and bilateral valve rod with the straight spool transmission connection, set on the straight spool there are two central axis overlap it is straight
Valve core through hole.
According to one embodiment of present invention, first connector and second connector pass through respectively bellows with it is described
The electric heating water inlet of electric heater is connected with the electric heating water outlet.
According to one embodiment of present invention, the electric heating water inlet of second water inlet and the electric heater it
Between be connected with the safety valve that leaks.
According to one embodiment of present invention, the electric heating water inlet of second water inlet and the electric heater it
Between be connected with inflow temperature flow sensor, the inflow temperature flow sensor is connected with the warning device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram according to an embodiment of the present invention for firing electric complementary hot-water system.
Fig. 2 is the partial structural diagram of the electric complementary hot-water system of combustion of the first alternative embodiment according to the present invention.
Fig. 3 is that the pipeline reversing service of the electric complementary hot-water system of combustion of the first alternative embodiment according to the present invention is in first
Structural schematic diagram when state.
Fig. 4 is that the pipeline reversing service of the electric complementary hot-water system of combustion of the first alternative embodiment according to the present invention is in second
Structural schematic diagram when state.
Fig. 5 is the partial structural diagram of the electric complementary hot-water system of combustion of the second alternative embodiment according to the present invention.
Fig. 6 is that the pipeline reversing service of the electric complementary hot-water system of combustion of the second alternative embodiment according to the present invention is in first
Structural schematic diagram when state.
Fig. 7 is that the pipeline reversing service of the electric complementary hot-water system of combustion of the second alternative embodiment according to the present invention is in second
Structural schematic diagram when state.
Fig. 8 is the function logic table of the warning device according to an embodiment of the present invention for firing electric complementary hot-water system.
Appended drawing reference：Fire electric complementary hot-water system 1, gas heater 100, the hot water inlet 110 of combustion, combustion hot water outlet 120,
Electric heater 200, electric heating water inlet 210, electric heating water outlet 220, heating tube 230, pipeline reversing service 300, the first water inlet
310, the second water inlet 320, the first water outlet 330, the second water outlet 340, the first connector 410, the second connector 420, control valve
430, right angle spool 431, threeway valve rod 432, right angle valve core through hole 433, tee tube 440, plug 441, straight spool 531, bilateral
Valve rod 532, straight valve core through hole 533, bellows 600, the safety valve 700 that leaks, inflow temperature flow sensor 800, leaving water temperature
Flow sensor 900.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the electric complementary hot-water system 1 of combustion according to an embodiment of the present invention is described.
As Figure 1-Figure 8, if combustion according to an embodiment of the present invention electricity complementary hot-water system 1 include gas heater 100,
Dry electric heater 200 (electric heater 200 or multiple electric heaters 200), pipeline reversing service 300, leaving water temperature flow
Sensor 900, controller (not shown) and warning device (not shown).
Gas heater 100, which has, fires hot water inlet 110 and combustion hot water outlet 120.Electric heater 200 is intake with electric heating
Mouth 210 and electric heating water outlet 220, electric heater 200 is interior to be equipped with heating tube 230.Pipeline reversing service 300 is mounted on electric heater
On connecting line on 200 or between electric heater 200 and gas heater 100, and pipeline reversing service 300 is in the first shape
It can be switched between state and the second state, there is pipeline reversing service 300 first water inlet 310, the second water inlet 320, first to go out
The mouth of a river 330 and the second water outlet 340, the first water inlet 310 are connected to the combustion hot water outlet 120 of gas heater 100, second into
The mouth of a river 320 is connected to the electric heating water inlet 210 of electric heater 200, and the electric heating of the first water outlet 330 and electric heater 200 is discharged
Mouth 220 is connected to, and the second water outlet 340 is connected to electric heating with water end (W.E.).
When the pipeline reversing service is in the first state, it is connected to the first water inlet 310 and the second water outlet 340.
When the pipeline reversing service is in second state, connection the first water inlet 310 and the second water inlet 320 are connected to first
Water outlet 330 and the second water outlet 340, and cut off the connection between the first water inlet 310 and the second water outlet 340.
Leaving water temperature flow sensor 900 is located at the second water outlet 340, for detecting the water at the second water outlet 340
Mild water flow.The controller is connected with leaving water temperature flow sensor 900 and heating tube 230 respectively, when leaving water temperature stream
When quantity sensor 900 detects that the leaving water temperature of electric heater 200 subtracts predetermined value less than set temperature, the controller control
Heating tube 230 heats.When leaving water temperature flow sensor 900 detects that the leaving water temperature of electric heater 200 is greater than or equal to institute
When stating set temperature and subtracting the predetermined value, the controller control heating tube 230 stops heating.
It will be appreciated by those skilled in the art that ground is, the set temperature is water temperature set by user, and described predetermined
Value can carry out in the controller presetting according to practical application and requirement.
The warning device is connected with leaving water temperature flow sensor 900.Only mould is fired when firing electric complementary hot-water system 1 and being in
When formula and the second water outlet 340 water outlet (leaving water temperature flow sensor 900 has flow signal), at pipeline reversing service 300
In the second state then warning device alarm.When firing, electric complementary hot-water system 1 is in the only mode of electricity or molding is replied in combustion by cable
When formula and the second water outlet 340 water outlet (leaving water temperature flow sensor 900 has flow signal), at pipeline reversing service 300
In the first state then warning device alarm.
The electric complementary hot-water system 1 of combustion according to an embodiment of the present invention, is provided with pipeline reversing service 300.When combustion electricity is complementary
When hot-water heating system 1 is in combustion only mode, pipeline reversing service 300 can be switched to the first state, gas heater 100 flows
After hot water out enters pipeline reversing service 300 by the first water inlet 310, due to the pressure of the liner of electric heater 200, hot water
It will not enter in the liner of electric heater 200, but directly be flowed out from the second water outlet 340, with direct to electric heating water end (W.E.)
Supplying hot water prevents gas heater 100 from flowing out it is possible thereby to which the hot water for flowing out gas heater 100 avoids electric heater 200
Hot water and electric heater 200 in water neutralize and cool down, thus realize electric heating water end (W.E.) immediately out hot water.When the electric complementary thermal of combustion
When water system 1 replies syntype by cable in the only mode of electricity or combustion, pipeline reversing service 300 can be switched to second state, fired
The hot water that gas water heater 100 flows out successively passes through the first water inlet 310 and the second water inlet 320 enters electric heater 200, electric heating
Water in hydrophone 200 successively passes through the first water outlet 330 and the second water outlet 340 feeds to electric heating water end (W.E.), it is possible thereby to switch
Cascade System operation is returned, to not influence to fire the normal use of electric complementary hot-water system 1.
Also, the warning device being connected with leaving water temperature flow sensor 900 is further set, in this way at electric heating end
With under water state, when the energy mode and 300 status of pipeline reversing service that fire electric complementary hot-water system 1 mismatch, institute
Alarm can be issued to remind user by stating warning device, prevent user because forget to fire the energy mode of electric complementary hot-water system 1 with
300 status of pipeline reversing service and both cause to mismatch, it is possible thereby to guarantee to fire the energy mould of electric complementary hot-water system 1
Formula is matched with water route trend, and then is further ensured that the electric complementary hot-water system 1 of combustion can be realized electric heating water in the case where firing only mode
End goes out hot water immediately.
In addition, hot water cruising ability can be improved by adding heating tube 230 in electric heater 200.Also, electric heating
Leaving water temperature flow sensor 900 is equipped at water outlet 220, leaving water temperature flow sensor 900 passes through to flow and temperature
The leaving water temperature to detect electric heater 200 is detected, the controller is controlled according to the leaving water temperature of electric heater 200 and heated
The start and stop of pipe 230, temperature detection is more accurate, and joined the predetermined value in logic control, when going out for electric heater 200
When lower than the set temperature predetermined value of coolant-temperature gage, heating tube 230 is just opened, it is possible thereby to avoid the water temperature of electric heater 200
Overtemperature and scald user, safety in utilization greatly improved.
Therefore, the electric complementary hot-water system 1 of combustion according to an embodiment of the present invention can realize electric heating water in the case where firing only mode
End goes out hot water immediately, guarantees that energy mode is matched with water route trend, and hot water cruising ability is strong, can be avoided water temperature overtemperature, makes
With highly-safe.
Below with reference to the accompanying drawings the combustion electricity complementary hot-water system 1 of specific embodiment according to the present invention is described.
In some embodiments of the invention, as Figure 1-Figure 8, the electric complementary thermal of combustion according to an embodiment of the present invention
Water system 1 includes gas heater 100, several electric heaters 200, pipeline reversing service 300, leaving water temperature flow sensor
900, controller and warning device.
Wherein, as shown in Figure 2 and Figure 5, heating tube 230 is helical heating pipe, and heating tube 230 is located at electric heater 200
Top.Up and down direction when up and down direction is using 200 normal use of electric heater is standard.
Optionally, the predetermined value is 2 DEG C.It can not only guarantee raising of the heating tube 230 to hot water cruising ability in this way, but also
Water temperature overtemperature can be caused to avoid because heating tube 230 starts.
In some embodiments of the invention, as shown in figs 2-4, pipeline reversing service 300 includes the first connector
410, the second connector 420 and control valve 430.Wherein, control valve 430 can be mechanical valve, or motor-driven valve.
First water inlet 310 and the second water inlet 320 are formed on the first connector 410 and interconnect.First water outlet
330 are formed on the second connector 420.Control valve 430 switchably connects between the first state and second state
Between the first connector 410 and the second connector 420, the second water outlet 340 is formed on control valve 430.
When control valve 430 is in the first state, it is connected to the second water outlet of the first connector 410 and control valve 430
340, and cut off the connection between the second connector 420 and the second water outlet 340 of control valve 430.Control valve 430 is in described the
When two-state, it is connected to the first water outlet 330 of the second connector 420 and the second water outlet 340 of control valve 430, and cut off first
Connection between connector 410 and the second water outlet 340 of control valve 430.
Specifically, the first connector 410 is two male branch tee connector of an internal screw thread, and the second connector 420 is external screw thread right angle
Duplex fitting.
The course of work of pipeline reversing service 300 according to an embodiment of the present invention is described below.
As shown in figure 3, flowing through the hot water come from gas heater 100 when control valve 430 is in the first state and passing through
First water inlet 310 of the first connector 410 enters pipeline reversing service 300, since control valve 430 is in the first state,
Water flow at first water outlet 330 of the second connector 420 is blocked, and can not be flowed to from the first water outlet 330 of the second connector 420
Second water outlet 340 of control valve 430, due to the pressure of the liner of electric heater 200, the first water inlet of the first connector 410
Hot water at 310 can not also flow to the second water inlet 320 of the first connector 410, and the hot water at the first water inlet 310 is directly from
The outflow of two water outlets 340.Electric complementary hot-water system 1 is fired as a result, in the case where firing only mode, and the hot water that gas heater 100 generates can
Electric heating water end (W.E.) is flowed to directly to avoid electric heater 200, realizes the function of going out hot water immediately.
As shown in figure 4, flowing through the hot water warp come from gas heater 100 when control valve 430 is in second state
It crosses the first water inlet 310 and enters pipeline reversing service 300, since control valve 430 is in second state, the first water inlet
Water flow at 310, which is blocked, to flow out from the second water outlet 340, and water flow directly will enter electric hot water by the second water inlet 320
Device 200, the hot water flowed out from electric heater 200 successively flow to electric heating water through the first water outlet 330 and the second water outlet 340
End.Electric complementary hot-water system 1 is fired as a result, in the case where electric solely mode or combustion reply syntype by cable, and pipeline reversing service 300 may switch back to string
Through transport row, to not influence to fire the normal use of electric complementary hot-water system 1.
Wherein, as shown in Figure 3 and Figure 4, control valve 430 is female branch tee ball valve, and control valve 430 includes right angle spool
431 and threeway valve rod 432.There are two right angle valve core through hole 433, the centers of two right angle valve core through hole 433 for the tool of right angle spool 431
Axis is mutually perpendicular to, and threeway valve rod 432 drives right angle spool 431 to rotate, so that control valve 430 is in the first state and described
Switch between second state.
In some specific examples of the invention, as shown in Fig. 2, in order to facilitate the second connector 420 and electric heater 200
Connection, the second connector 420 can be connected by bellows 600 with the electric heating water outlet 220 of electric heater 200.
Optionally, as shown in Fig. 2, being connected with tee tube 440, tee tube 440 at the second water outlet 340 of control valve 430
Other both ends in one end connection leaving water temperature flow sensor 900 and the other end be equipped with plug 441.Specifically, threeway
Pipe 440 is male branch tee pipe, and plug 441 is interior hexagonal plug.
In some embodiments of the invention, as shown in Figure 5-Figure 7, pipeline reversing service 300 includes the first connector
410, the second connector 420 and control valve 430.Wherein, control valve 430 can be mechanical valve, or motor-driven valve.
First water inlet 310 and the second water inlet 320 are formed on the first connector 410 and interconnect.First water outlet
330 and second water outlet 340 be formed on the second connector 420 and interconnect.Control valve 430 is in the first state and described
It is switchably connected between second state between the first connector 410 and the second connector 420.Leaving water temperature flow sensor 900
It is connected to 340 end of the second water outlet of the second connector 420.
When control valve 430 is in the first state, the first water inlet 310, the second water inlet 320, the first water outlet 330
It communicates with each other with the second water outlet 340.When control valve 430 is in second state, the first connector 410 and the second connector are cut off
Connection between 420.
Specifically, the first connector 410 and the second connector 420 are respectively male branch tee connector.
Below with reference to the accompanying drawings the course of work of pipeline reversing service 300 according to an embodiment of the present invention is described.
As shown in fig. 6, flowing through the hot water warp come from gas heater 100 when control valve 430 is in the first state
It crosses the first water inlet 310 and enters pipeline reversing service 300, since control valve 430 is in the first state, the first water inlet
310 to the second water outlets 340 are in the conductive state.According to hydrodynamics law, fluid is always before the selection the smallest runner of resistance
Into.And 320 to the second water outlet 340 of the second water inlet need to pass through electric heater 200, electric heater 200 will generate big water resistance, institute
It is directly flowed out from the second water outlet 340 with the hot water at the first water inlet 310.At this point, the electric heating due to electric heater 200 is intake
Mouthfuls 210 do not intake, and the first water inlet 310 flows to the hot water of the second water outlet 340 also can generate one to the first water outlet 330
Fixed water resistance, therefore the water in the liner of electric heater 200 will not be flowed out from electric heating water outlet 220.The complementary hot water of combustion electricity as a result,
In the case where firing only mode, the hot water that gas heater 100 generates can directly avoid electric heater 200 and flow to electric heating water system 1
The function of going out hot water immediately is realized at end.
As shown in fig. 7, flowing through the hot water warp come from gas heater 100 when control valve 430 is in second state
It crosses the first water inlet 310 and enters pipeline reversing service 300, since control valve 430 is in second state, the first water inlet
Water flow at 310, which is blocked, to flow out from the second water outlet 340, directly will enter electric heater by the second water inlet 320
200, the water in electric heater 200 successively passes through the first water outlet 330 and the second water outlet 340 flows to electric heating water end (W.E.).As a result,
Electric complementary hot-water system 1 is fired in the case where electric solely mode or combustion reply syntype by cable, pipeline reversing service 300 may switch back to series operation,
To not influence to fire the normal use of electric complementary hot-water system 1.
Wherein, as shown in Figure 6 and Figure 7, control valve 430 is internal screw thread two-way ball valve, and control valve 430 includes straight spool 531
With bilateral valve rod 532.For the straight tool of spool 531 there are two straight valve core through hole 533, the central axis of two straight valve core through hole 533 is mutual
Be overlapped, bilateral valve rod 532 drives straight spool 531 to rotate so that control valve 430 the first state and second state it
Between switch.
In some specific examples of the invention, as shown in figure 5, intake for convenience the first connector 410 and the second connector
420 pass through bellows 600 and electric heater 200 with the connection of electric heater 200, the first connector 410 and the second connector 420 respectively
Electric heating water inlet 210 be connected with electric heating water outlet 220.
In some specific examples of the invention, as shown in Figure 2 and Figure 5, the second water inlet 320 and electric heater 200
It is connected with the safety valve 700 that leaks between electric heating water inlet 210, to carry out pressure release in superpressure, improves safety.
Optionally, as shown in Figure 2 and Figure 5, connect between the second water inlet 320 and the electric heating water inlet 210 of electric heater 200
It is connected to inflow temperature flow sensor 800, inflow temperature flow sensor 800 is connected with the warning device.
Fig. 8 shows testing result of the warning device according to inflow temperature flow sensor 800, leaving water temperature flow
300 status of testing result, system energy mode and pipeline reversing service of sensor 900, and whether issue alarm
Logic control table.
Other compositions and operation skill common for this field according to an embodiment of the present invention for firing electric complementary hot-water system 1
All be for art personnel it is known, be not detailed herein.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
What can be combined in any suitable manner in one or more embodiment or examples.In addition, those skilled in the art can say this
Different embodiments or examples described in bright book are engaged and are combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (6)
1. a kind of electric complementary hot-water system of combustion, which is characterized in that including：
Gas heater, the gas heater, which has, fires hot water inlet and combustion hot water outlet；
Several electric heaters, the electric heater have electric heating water inlet and electric heating water outlet；
Pipeline reversing service, the pipeline reversing service are switchably mounted on the electricity between the first state and a second state
On connecting line on water heater or between the electric heater and the gas heater, the pipeline reversing service has
The first water inlet being connected to the combustion hot water outlet, the second water inlet and the electric heating that are connected to the electric heating water inlet
The first water outlet and the second water outlet of water outlet connection, wherein
The pipeline reversing service is connected to first water inlet and second water outlet when being in the first state；
The pipeline reversing service be connected to when being in second state first water inlet and second water inlet and
Connection between first water outlet and second water outlet and cutting first water inlet and second water outlet；
Leaving water temperature flow sensor, the leaving water temperature flow sensor are located at second water outlet；
Warning device, the warning device are connected with the leaving water temperature flow sensor；Wherein,
When the electric complementary hot-water system of the combustion, which is in, fires only mode and second water outlet water outlet, such as pipeline switching dress
It sets in the second state then warning device alarm；
When the electric complementary hot-water system of the combustion replies syntype by cable in the only mode of electricity or combustion and second water outlet is discharged, such as
The pipeline reversing service is in the first state then warning device alarm；
The pipeline reversing service includes：
First connector, first water inlet and second water inlet are formed on first connector and interconnect；
Second connector, first water outlet are formed on second connector；
Control valve, the control valve are switchably connected to described first between the first state and second state and connect
Between head and second connector, second water outlet is formed on the control valve, wherein
The control valve is connected to the second water outlet of first connector and the control valve and cuts when being in the first state
The connection broken between second connector and the second water outlet of the control valve；
The control valve be connected to when being in second state second connector the first water outlet and the control valve
Connection between two water outlets and cutting first connector and the second water outlet of the control valve；
First connector is three-way connection, and the second connector is right angle duplex fitting, and the control valve is three-way ball valve, the control
Valve processed includes rotatable right angle spool and the threeway valve rod with right angle spool transmission connection, and the right angle spool is equipped with
The orthogonal right angle valve core through hole of two central axis,
It is connected with inflow temperature flow sensor between second water inlet and the electric heating water inlet of the electric heater,
The inflow temperature flow sensor is connected with the warning device, and the warning device is according to inflow temperature flow sensor
Testing result, the testing result of the leaving water temperature flow sensor, the system energy mode and pipeline switching dress
Status is set, judges whether to issue alarm.
2. the electric complementary hot-water system of combustion according to claim 1, which is characterized in that it further include controller, the electric hot water
Heating tube is equipped in device, the controller is connected with the leaving water temperature flow sensor and the heating tube respectively, when described
When leaving water temperature flow sensor detects that the leaving water temperature of the electric heater subtracts predetermined value less than set temperature, the control
Device processed controls the heating tube heating, and otherwise, the controller controls the heating tube and stops heating.
3. the electric complementary hot-water system of combustion according to claim 2, which is characterized in that the heating tube be helical heating pipe and
Positioned at the top of the electric heater.
4. the electric complementary hot-water system of combustion according to claim 2, which is characterized in that the predetermined value is 2 DEG C.
5. the electric complementary hot-water system of combustion according to claim 1, which is characterized in that the second water outlet of the control valve
It is connected with tee tube, the tee tube is equipped with plug.
6. the electric complementary hot-water system of combustion according to any one of claims 1-5, which is characterized in that second water inlet
The safety valve that leaks is connected between the electric heating water inlet of the electric heater.
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| CN201510024042.3A CN104596087B (en) | 2015-01-16 | 2015-01-16 | Fire electric complementary hot-water system |
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| CN201510024042.3A CN104596087B (en) | 2015-01-16 | 2015-01-16 | Fire electric complementary hot-water system |
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| CN104596087A CN104596087A (en) | 2015-05-06 |
| CN104596087B true CN104596087B (en) | 2018-11-27 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839076A (en) * | 2015-12-06 | 2017-06-13 | 天津市欧汇科技有限公司 | A kind of double water tank heat exchanger |
| CN107388590A (en) * | 2017-08-04 | 2017-11-24 | 吴均 | Water heater intelligent water route handover module and double water heaters with the module or more water-heater systems |
| CN110701783A (en) * | 2018-07-10 | 2020-01-17 | 中国石油天然气股份有限公司 | Heating boiler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007581Y (en) * | 2007-01-18 | 2008-01-16 | 珠海格力电器股份有限公司 | Charged heating heat pump hot-water multi-connected air conditioner |
| CN102062465A (en) * | 2010-06-30 | 2011-05-18 | 艾欧史密斯(中国)热水器有限公司 | Gas water heater and water charging and discharging control method thereof |
| CN201875908U (en) * | 2010-10-15 | 2011-06-22 | 艾欧史密斯(中国)热水器有限公司 | Waterway switching control module of water heater |
| CN102444988A (en) * | 2010-10-15 | 2012-05-09 | 艾欧史密斯(中国)热水器有限公司 | Water path switching control module and switching control method for water heaters |
| CN202254399U (en) * | 2011-08-26 | 2012-05-30 | 张伟 | Control device for hot water supply by solar water heater and electric water heater or gas water heater |
-
2015
- 2015-01-16 CN CN201510024042.3A patent/CN104596087B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007581Y (en) * | 2007-01-18 | 2008-01-16 | 珠海格力电器股份有限公司 | Charged heating heat pump hot-water multi-connected air conditioner |
| CN102062465A (en) * | 2010-06-30 | 2011-05-18 | 艾欧史密斯(中国)热水器有限公司 | Gas water heater and water charging and discharging control method thereof |
| CN201875908U (en) * | 2010-10-15 | 2011-06-22 | 艾欧史密斯(中国)热水器有限公司 | Waterway switching control module of water heater |
| CN102444988A (en) * | 2010-10-15 | 2012-05-09 | 艾欧史密斯(中国)热水器有限公司 | Water path switching control module and switching control method for water heaters |
| CN202254399U (en) * | 2011-08-26 | 2012-05-30 | 张伟 | Control device for hot water supply by solar water heater and electric water heater or gas water heater |
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| CN104596087A (en) | 2015-05-06 |
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Effective date of registration: 20221114 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |
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