CN208704152U - A kind of storage-type electric water heater using outer circulation electromagnetic heating mode - Google Patents
A kind of storage-type electric water heater using outer circulation electromagnetic heating mode Download PDFInfo
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- CN208704152U CN208704152U CN201821105059.7U CN201821105059U CN208704152U CN 208704152 U CN208704152 U CN 208704152U CN 201821105059 U CN201821105059 U CN 201821105059U CN 208704152 U CN208704152 U CN 208704152U
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Abstract
The utility model discloses a kind of storage-type electric water heaters of outer circulation electromagnetic heating mode.Including water tank, the bottom of the water tank is equipped with outlet pipe, the outlet pipe connects water pump, one end of the water outlet connection electromagnetic heating tube of the water pump, the other end of the electromagnetic heating tube connects water flow sensing unit, the water flow sensing unit other end connects return pipe, and the return pipe is located at the top of water tank, and the hot water outlet is located at the top of water tank.The storage-type electric water heater external circulation heating method, chip type electromagnetic heating device is applied in storage-type electric water heater, to solve the problems, such as that storage-type electric water heater generates scale, the modes such as double end reversal valve can be passed through, it changes the direction of a stream of water, makes the hot water come out from water tank, again flow through chip electromagnetic heater, carry out reheating, water is mixed after further heating up again to use, the effective storage life of water heater can be extended, reach the water tank capacity enlargement effect of storage-type electric water heater.
Description
Technical field
The utility model belongs to electric heater technical field, and in particular to a kind of storage using outer circulation electromagnetic heating mode
Discharge type electric water heater.
Background technique
Traditional storage-type electric water heater, heat generating components is installed in the inside of water tank, directly to water in water tank
It is heated.Such method structure is simple, at low cost, but can not prevent the generation of scale, the general method using compromise, in water
Magnesium bar is added in case to inhibit the generation of scale.In use process, magnesium bar constantly replaces consumption, along with the consumption of magnesium bar, meeting
A large amount of dirts are generated, secondary pollution is caused to water quality.
Utility model content
The purpose of this utility model is to provide a kind of storage-type electric water heater using outer circulation electromagnetic heating mode, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: using water tank outer circulation electromagnetic heating side
Formula.It include: water tank, the bottom of the water tank is equipped with outlet pipe, and the outlet pipe connects water pump, the water outlet of the water pump
One end of electromagnetic heating tube is connected, the other end connection water flow sensing unit of electromagnetic heating tube is followed by return pipe, and return pipe is located at storage
The top of water tank；Tap water water inlet is located at the bottom of storage tank, hot water outlet is located at the top of water tank.
The technical effect and advantage of the utility model: the storage-type external circulation heating electric heater, by chip electromagnetic heating
Device is applied in storage-type electric water heater, to solve the problems, such as that storage-type electric water heater generates scale.Upgrading scheme, can be with
Make the hot water come out from water tank, again flow through chip electromagnetic heater, carry out reheating, mixing water after further heating up again makes
With this is equivalent to the temperature for improving the water storage of water tank, can extend the effective storage life of water heater, reaches storage-type heat
The water tank capacity enlargement effect of hydrophone.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the embodiments of the present invention one；
Fig. 3 is the embodiments of the present invention two；
Fig. 4 is water (flow) direction figure of the utility model double end reversal valve in lower dead center.
Fig. 5 is water (flow) direction figure of the utility model double end reversal valve in top dead centre
In figure: 1 water tank, 2 outlet pipes, 3 water pumps, 4 electromagnetic heating tubes, 5 water flow sensing units, 51 water flow sensing units, 6 times
Water pipe, 7 tap water water inlets, 8 hot water outlets, 9 water-cooled radiators, 10 solenoid valves, 11 double end change valves, 111 double ends
Reversal valve water outlet, 112 double end reversal valve water outlets, 113 double end reversal valve water outlets, 114 double end reversal valve water outlets, 116
Double end reversal valve water outlet, 117 double end change-over valve cores.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of storage-type external circulation heating electric heater as shown in Figs 1-4, the outer circulation
The storage-type electric water heater of electromagnetic heating mode is drawn water by water pump (3) from outlet pipe (2), is injected electromagnetic heating tube (4), in electricity
After being heated in magnetic heating tube (4), by return pipe (6), flows back to from water tank (1), complete circulating-heating, wherein water flow senses
Whether device (5) detection water pump (3) works normally.
Fig. 2 is embodiment one, increases water flow sensing unit (51), water-cooled radiator (9), solenoid valve (10), in heating shape
When state, solenoid valve (10) is opened, and water pump (3) draws water from outlet pipe (2), is injected electromagnetic heating tube (4), in electromagnetic heating tube (4)
In be heated after, by return pipe (6), flow back to from water tank (1), complete heating, wherein water flow sensing unit (5) is for detecting water
Whether pump (3) works normally, and water-cooled radiator (9) is to the heater element heat dissipation in circuit.When hot water is used, water flow sensing unit
(51) there is output signal, close solenoid valve (10) at this time, water flow is then flowed out from return pipe (6), secondary by electromagnetic heating tube (4)
Heating after improving water temperature, is flowed out from hot water outlet (8), for people to use.
Fig. 3 is embodiment two, increases water flow sensing unit (51), water-cooled radiator (9), double end reversal valve (11), is adding
When Warm status, double end reversal valve (11) spool (117) is in top dead center position, the water outlet (111) of double end reversal valve (11) at this time
It is communicated with (112)；Water outlet (113) is communicated with (116), and water flow route is: by water pump (3) from the water outlet of water tank (1) bottom
Pipe (2) draws water, by water flow sensing unit (5) and water-cooled radiator (9) injection electromagnetic heating tube (4), in electromagnetic heating tube (4)
In be heated after, by return pipe (6), flow back to from water tank (1), complete circulating-heating, wherein water flow sensing unit (5) detects water
Whether pump (3) works normally, and water-cooled radiator (9) is to the heater element heat dissipation in circuit.When hot water is used, water flow sensing unit
(51) have output signal, at this point, water pump (3) stops working, double end reversal valve (11) commutation, spool (117) in bottom dead center position,
The water outlet (111) of double end reversal valve (11) is communicated with (114) at this time；Water outlet (115) is communicated with (116), water flow route
Be: water flow is flowed out from return pipe (6), is flowed through water-cooled radiator (9) into electromagnetic heating tube (4) reheating, is further increased
After water temperature, flowed out from hot water outlet (8), it is for people to use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of storage-type electric water heater using outer circulation electromagnetic heating mode, including water tank (1), it is characterised in that: institute
The bottom for stating water tank (1) is equipped with outlet pipe (2), and the outlet pipe (2) connects water pump (3), and the water outlet of the water pump (3) connects
One end of electromagnetic heating tube (4) is connect, the electromagnetic heating tube (4) connects water flow sensing unit (5), and the water flow sensing unit (5) is even
It takes back water pipe (6), the return pipe (6) is located at the top of water tank；The tap water water inlet (7) is located at the bottom of storage tank,
The hot water outlet (8) is located at the top of water tank.
2. a kind of storage-type electric water heater using outer circulation electromagnetic heating mode according to claim 1, it is characterised in that:
It is drawn water by water pump (3) from outlet pipe (2), injection electromagnetic heating tube (4) passes through return water after being heated in electromagnetic heating tube (4)
It manages (6), flows back to from water tank (1), complete heat cycles, wherein water flow sensing unit (5) is for detecting the whether normal work of water pump (3)
Make.
3. a kind of storage-type electric water heater using outer circulation electromagnetic heating mode according to claim 1 increases water flow and passes
Sensor (51), water-cooled radiator (9), solenoid valve (10), in heated condition, solenoid valve (10) is opened, by water pump (3) from water storage
The outlet pipe (2) of case (1) bottom draws water, and injection electromagnetic heating tube (4) passes through return water after being heated in electromagnetic heating tube (4)
It manages (6), flows back to from water tank (1), complete heat cycles, wherein whether water flow sensing unit (5) detection water pump (3) works normally,
For water-cooled radiator (9) to the heater element heat dissipation in circuit, when hot water is used, water flow sensing unit (51) has output signal, closes
It closes solenoid valve (10), water flow is flowed out from return pipe (6), by electromagnetic heating tube (4) reheating, after improving water temperature, from hot water
Water outlet (8) outflow.
4. a kind of storage-type electric water heater using outer circulation electromagnetic heating mode according to claim 1 increases water flow and passes
Sensor (51), water-cooled radiator (9), double end reversal valve (11), in heated condition, double end reversal valve (11) spool (117) exists
Top dead center position, the water outlet (111) of double end reversal valve (11) is communicated with (112) at this time；Water outlet (113) is communicated with (116),
Water flow route is: being drawn water by water pump (3) from the outlet pipe (2) of water tank (1) bottom, by water flow sensing unit (5) and water cooling
Radiator (9) injects electromagnetic heating tube (4), after being heated in electromagnetic heating tube (4), by return pipe (6), flows back to from water storage
Case (1) completes heat cycles, and wherein water flow sensing unit (5) is for detecting whether water pump (3) works normally, water-cooled radiator
(9) to the heater element heat dissipation in circuit, when hot water is used, water flow sensing unit (51) has output signal, at this point, water pump (3)
It stops working, double end reversal valve (11) commutation, spool (117) is in bottom dead center position, the water outlet of double end reversal valve (11) at this time
(111) it is communicated with (114)；Water outlet (115) is communicated with (116), and water flow route is: water flow is flowed out from return pipe (6), flows through water
Cold heat sink (9) enters electromagnetic heating tube (4) reheating, after further increasing water temperature, flows out from hot water outlet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821105059.7U CN208704152U (en) | 2018-07-12 | 2018-07-12 | A kind of storage-type electric water heater using outer circulation electromagnetic heating mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821105059.7U CN208704152U (en) | 2018-07-12 | 2018-07-12 | A kind of storage-type electric water heater using outer circulation electromagnetic heating mode |
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| CN208704152U true CN208704152U (en) | 2019-04-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775707A (en) * | 2018-07-12 | 2018-11-09 | 江门市银河科技发展有限公司 | A kind of storage-type external circulation heating electric heater |
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2018
- 2018-07-12 CN CN201821105059.7U patent/CN208704152U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108775707A (en) * | 2018-07-12 | 2018-11-09 | 江门市银河科技发展有限公司 | A kind of storage-type external circulation heating electric heater |
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