CN204478511U - Magnetic pump heating device - Google Patents

Magnetic pump heating device Download PDF

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Publication number
CN204478511U
CN204478511U CN201520159690.5U CN201520159690U CN204478511U CN 204478511 U CN204478511 U CN 204478511U CN 201520159690 U CN201520159690 U CN 201520159690U CN 204478511 U CN204478511 U CN 204478511U
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CN
China
Prior art keywords
magnetic pumping
inner bag
water
magnetic
circulation
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Expired - Fee Related
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CN201520159690.5U
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Chinese (zh)
Inventor
李镇南
李镇莲
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Individual
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Individual
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Abstract

The utility model discloses a kind of magnetic pump heating device, comprise magnetic pumping inner chamber, controller, temperature sensor, solenoid is outside equipped with at magnetic pumping inner chamber, described magnetic pumping inner chamber is connected with the inner bag of electric heater by connector, described magnetic pumping inner chamber is provided with magnetic pumping discharge outlet and magnetic pumping water inlet, the circulation drainpipe extended to inner bag bottom is provided with in the inner bag of electric heater, circulation drainpipe is communicated with magnetic pumping discharge outlet, in inner bag or wall of inner container be provided with the circulation water inlet be communicated with magnetic pumping water inlet, drain hole is provided with in an installation high position for circulation drainpipe, described electric heater promotes the water temperature in inner bag by means of only the hot water circuit between bottom magnetic pumping inner chamber and inner bag, in inner bag, electric heater unit is not set, described temperature sensor contacts the outside wall surface of inner bag or is inserted in the sensor cavity of inner bag.Adopt electric heater of the present utility model can reach 6 times of dilatations.Magnetic pump heating device is separated with main body inner bag, to be convenient for carrying, to transport, to keep in repair or to sell.

Description

Magnetic pump heating device
Technical field
The utility model relates to water heating control technology field, more particularly, relates to a kind of magnetic pump heating formula water circulation method and magnetic pump heating device.
Background technology
At present, the water inlet of its inner bag of storage-type electric water heater on market is positioned at the bottom section of inner bag, and inner bag water body exists obvious thermal stratification phenomenon, and namely the water temperature of an inner bag high position is the highest, reduces gradually under it, basic with water temperature is consistent from the beginning to bottom.Due to water body-layering phenomenon, make the water body of in inner bag about 40% not reach hot water temperature required by people, thus make the hot water delivery rate of water heater general lower.For solving water temperature delamination phenomenon in water tank, current method adds water circulating pump in water tank, utilizes water circulating pump to be stirred well by the water in water tank, reach the effect that water temperature in water tank is basically identical.But this method one increases cost of manufacture, two is for later maintenance brings a lot of inconvenience, three are the increase in power consumption, four is the hidden danger that can increase electric people of leaking electricity, and effect is not fine, hot water effluent's amount is still lower, and producer expects that exploitation one can realize homogeneous heating, increases hot water output thus reduce electric water heater heating number of times, reach save electric energy and use safety technique effect.And this hot-water heating system can also heat tank with main body inner bag or other and be separated, to be convenient for carrying, to transport, to keep in repair or to sell.
Utility model content
Based on above prior art, the technical problems to be solved in the utility model is, there is provided a kind of and can be applicable to magnetic pump heating device on water heater, absolute construction, use this device not only can by the bottom water body circulating-heating of water heater liner, make the even water temperature of electric heater main body inner bag consistent, and heater heats tank with main body inner bag or other and is separated, to be convenient for carrying, to transport, to keep in repair or to sell.
The utility model solves the technical scheme that its technical problem adopts: a kind of magnetic pump heating device, comprise magnetic pumping and magnetic pumping inner chamber, controller, temperature sensor, magnetic pumping is provided with solenoid, described magnetic pumping inner chamber is provided with magnetic pumping discharge outlet and magnetic pumping water inlet, described magnetic pumping inner chamber is connected with the inner bag of water heater when deployed, the inner bag of water heater is provided with the circulation drainpipe extended to water heater liner bottom, circulation drainpipe is communicated with magnetic pumping discharge outlet, inner bag inside or wall of inner container are provided with the circulation water inlet be communicated with magnetic pumping water inlet, drain hole is provided with in the high bit of circulation drainpipe, described water heater promotes the water temperature of water heater liner inside by the hot water circuit between magnetic pumping inner chamber and water heater liner water body, in water heater liner inside, electric heater unit is not set, described temperature sensor contacts the outside wall surface of water heater liner or is inserted in the sensor cavity of water heater liner.
The circulation drainpipe that described magnetic pumping discharge outlet is arranged with water heater liner inside is connected, and the setting height(from bottom) of magnetic pumping discharge outlet, higher than magnetic pumping water inlet, is positioned at water heater liner bottom in the discharge outlet of the circulation drainpipe of water heater liner inside.
Compared with prior art, the beneficial effects of the utility model are:
1) magnetic pump heating device of the present utility model adopts electromagnetic inductive heating principle, after magnetic pump heating device of the present utility model is connected with the inner bag of water heater, utilize magnetic pump heating device of the present utility model, the water body bottom water heater liner can be made between circulating water pipe is bottom magnetic pumping inner chamber and inner container of electric water heater to realize heat cycles, because the recycling outlet of magnetic pumping discharges hot water bottom inner container of electric water heater, therefore, the water body of inner container of electric water heater can form disturbance circulation from top to bottom, thus by the water temperature uniform lift of whole inner bag, improve the hot water delivery rate of electric heater, realize the actual dilatation of hot water moisture storage capacity, empirical tests, compare with the water heater of the same capacity on existing market, adopt magnetic pump heating device of the present utility model can reach 4 times of dilatations.The temperature sensor of magnetic pump heating device is by being fixed on the wall of water heater liner or extending into and can detect in the probe chamber of internal water temperature, as the work foundation of solenoid, magnetic pump heating device is made can comparatively accurately to control inner bag water temperature, hot-water heating system is separated with main body inner bag, to be convenient for carrying, to transport, to keep in repair or to sell.
2) magnetic pump heating device of the present utility model adopts electromagnetic inductive heating principle, forceful electric power light current is all separated with the water of inner bag with magnetic pumping inner chamber, without the need to arranging electric heater unit again in the inner bag of water heater, really realizes electricity separation, avoid human body to be subject to the injury chance of electricity, promote safety in utilization.
3) magnetic pump heating device of the present utility model does not need to use water circulating pump can make the water circulation heat-shift of inner bag inside yet, reduces part, thus system is simplified more, has saved cost and has reduced the generation of fault, having improved product reliability.
4) because magnetic pump heating device of the present utility model can make the even water temperature of water heater liner promote, therefore, when water heater uses, without the need to the cold and hot proportioning valve aperture of the mixed water valve of frequency adjustment, make shower convenient.
Accompanying drawing explanation
Fig. 1 is the connection diagram of magnetic pump heating device of the present utility model and water heater body's inner bag.
Fig. 2 is magnetic pumping constructive embodiment one structural representation of the present utility model.
Fig. 3 is magnetic pumping constructive embodiment two structural representation of the present utility model.
Fig. 4 is magnetic pumping constructive embodiment three structural representation of the present utility model.
Fig. 5 is magnetic pumping constructive embodiment four structural representation of the present utility model.
Fig. 6 is magnetic pumping constructive embodiment five structural representation of the present utility model.
Fig. 7 is magnetic pumping constructive embodiment six structural representation of the present utility model.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
See Fig. 1-7, water heater is storage-type electric water heater, jumbo running water is stored in inner bag 6, the water inlet pipe 7 be connected with running water is also provided with in inner bag, with gondola water faucet, the outlet pipe 8 that the first-class use terminal of the fire hose is connected, magnetic pump heating device 1 is circulated with inner bag by interface 3 and is communicated with, described magnetic pump heating device 1 comprises magnetic pumping inner chamber 11, solenoid 12 is set outside magnetic pumping inner chamber, magnetic pumping wall is ferrous metal, magnetic pumping inner chamber is provided with magnetic pumping discharge outlet 14 and magnetic pumping water inlet 13, the circulation drainpipe 5 extended to inner bag bottom is provided with in inner bag, in inner bag or wall of inner container be provided with the circulation water inlet be communicated with magnetic pumping water inlet, magnetic pumping discharge outlet 14 is connected with the circulation drainpipe 5 arranged in inner bag, in FIG, circulation water inlet pipe 4 is inserted in the bottom of inner bag, circulation water inlet pipe 4 inserts the open-ended of inner bag and is circulation water inlet, the another port of circulation water inlet pipe 4 is installed on the interface 3, and circulation water inlet pipe 4 is connected with magnetic pumping water inlet 13.
Drain hole (not shown) is provided with in an installation high position for circulation drainpipe 5, for the emptying process of air existed in cyclic process, more preferably, drain hole is arranged on the installation highest order of circulation drainpipe 5, thus can make to get rid of all air in whole water circulation water route, ensure that waterway circulating is unimpeded.
Shown in Fig. 1 is an embodiment of the inner bag of Horizontal electric water heater and the connected mode of magnetic pump heating device, if when being applied on Vertical Heat hydrophone, inner bag can be placed on magnetic pump heating device, now, the bottom that the circulation drainpipe of magnetic pump heating device will extend upwardly into inner bag, the distal opening of circulation drainpipe is the installation highest order of circulation drainpipe, and distal opening serves as the effect of drain hole simultaneously.
The magnetic pumping structure of electric heater shown in Figure 1, when magnetic pump heating device works, water circulation in magnetic pumping is such: due to solenoid energising work, by magnetic pumping wall eddy-current heating, after the water body of magnetic pumping inner chamber is heated, the water body of high temperature is upwards walked, along magnetic pumping discharge outlet 14, through interface 3, to enter in inner bag 6 and to be discharged to the bottom of inner bag 6 from circulation drainpipe 5, water body bottom inner bag is through circulation water inlet pipe 4, interface 3 enters magnetic pumping inner chamber 11 from circulation water inlet 13 and carries out moisturizing, thus water circulation is formed between water body bottom magnetic pumping inner chamber and inner bag.Wherein, the setting height(from bottom) of magnetic pumping discharge outlet 14 is higher than magnetic pumping water inlet 13, circulation drainpipe 5 in the position of the drain outlet of inner bag bottom higher than in inner bag or the circulation water inlet of wall of inner container (in the structure shown in Fig. 1, open-ended in inner bag of circulation water inlet and circulation water inlet pipe 4), make the water feeding pressure of magnetic pumping slightly larger than water outlet hydraulic pressure.After hot water is discharged from circulation drainpipe 5, due to the principle that hot water rises, the water outlet of circulation drainpipe rises on the top of inner bag, the then sedimentation downwards of the water body compared with low temperature of inner bag bottom, then enters heat absorption flowing in magnetic pumping inner chamber by circulation water inlet 13.Namely in the inner bag of water heater, because the circulation drainpipe 5 of magnetic pump heating device has discharged hot water to the bottom of inner bag, thus in the water body of inner bag, a disturbance circulation is also formed.The inner bag of electric heater mostly is press-bearing water tank, therefore, the transmission of heat in water does not resemble natural diffuseness open-top receptacle, and the drainpipe that circulates stretches to the structural design of the bottom of inner bag, can fully ensure in the whole courage of inner bag, form disturbance circulation, make the water body of whole inner bag can abundant heat-shift, keep homogeneous temperature.
See Fig. 1, the utility model also provides a kind of magnetic pump heating device 1 adopting above-mentioned water circulation method, comprise magnetic pumping inner chamber 11, controller (not shown), temperature sensor 2, is outside equipped with solenoid 12 at magnetic pumping inner chamber, and magnetic pumping inner chamber 11 is connected with the inner bag 6 of electric heater by interface 3, connector can be flange connection, also can be the connector of other version in prior art.Magnetic pumping inner chamber 11 is provided with magnetic pumping discharge outlet 14 and magnetic pumping water inlet 13, the starting altitude being provided with the circulation drainpipe 5(circulation drainpipe that inside courage bottom extends from middle part in the inner bag 6 of electric heater is relevant to magnetic pumping discharge outlet, highly basically identical residing for both), circulation drainpipe is communicated with magnetic pumping discharge outlet, in inner bag or wall of inner container be provided with the circulation water inlet be communicated with magnetic pumping water inlet, see the structure of the circulation water inlet pipe 4 in Fig. 1.Be provided with drain hole (not shown) in an installation high position for circulation drainpipe, make to get rid of all air in whole water circulation water route, ensure that waterway circulating is unimpeded.Electric heater promotes water temperature in inner bag, in inner bag, does not arrange electric heater unit by means of only the hot water circuit between bottom magnetic pumping inner chamber and inner bag, temperature sensor 2 is inserted in the sensor cavity of inner bag, also can be fixed on inner bladder outer wall to respond to wall of inner container surface temperature.The sensor cavity of inner bag is a tubular cavity stretched in inner bag from wall, and when in the sensor cavity that temperature sensor 2 is inserted into inner bag, the temperature data detected more can represent the water temperature of inner bag.Magnetic pumping discharge outlet 14 is connected with the circulation drainpipe 5 arranged in inner bag, the setting height(from bottom) of magnetic pumping discharge outlet is higher than magnetic pumping water inlet, circulation drainpipe in the position of the drain outlet of inner bag bottom then higher than magnetic pumping in inner bag or the circulation water inlet of wall of inner container, such as circulation water inlet pipe 4 is open-ended.
Shown in Fig. 2-7 is the embodiment of multiple mounting structural mode of magnetic pumping in magnetic pump heating device, no matter but adopt which kind of mounting means, or be vertical electric heater, or horizontal electric heater, such principle all should be adhered to: magnetic pumping discharge outlet 14 is connected with the circulation drainpipe 5 in inner bag, magnetic pumping water inlet 13 circulation water inlet that is interior with inner bag or wall of inner container is connected, the setting height(from bottom) of magnetic pumping discharge outlet is higher than magnetic pumping water inlet, circulation drainpipe in the position of the drain outlet of inner bag bottom then higher than magnetic pumping in inner bag or the circulation water inlet of wall of inner container.
See Fig. 2, magnetic pumping traverse, solenoid 12 is arranged around the ring wall surface of magnetic pumping inner chamber, and magnetic pumping water inlet 13 and magnetic pumping discharge outlet 14 are all on a side plane of magnetic pumping inner chamber.
See Fig. 3, magnetic pumping is placed vertically, and solenoid 12 is arranged around the sidewall of magnetic pumping inner chamber, and insert bottom a water pipe to magnetic pumping in magnetic pumping, make magnetic pumping water inlet 13 be positioned at the bottom of magnetic pumping inner chamber, magnetic pumping discharge outlet 14 is at the top of magnetic pumping inner chamber.
See Fig. 4, magnetic pumping is placed vertically, and under solenoid 12 is arranged on the diapire of magnetic pumping inner chamber, insert bottom a water pipe to magnetic pumping in magnetic pumping, make magnetic pumping water inlet 13 be positioned at the bottom of magnetic pumping inner chamber, magnetic pumping discharge outlet 14 is at the top of magnetic pumping inner chamber.
See Fig. 5, magnetic pumping is placed vertically, and solenoid 12 is arranged around the sidewall of magnetic pumping inner chamber, and magnetic pumping water inlet 13 is in the bottom of magnetic pumping inner chamber, and magnetic pumping discharge outlet 14 is at the top of magnetic pumping inner chamber.
See Fig. 6, magnetic pumping is placed vertically, and magnetic pumping inner chamber arranges the solenoid installation cavity of a ring-type, and solenoid 12 is arranged in the solenoid installation cavity of ring-type, thus makes solenoid be in efficient double-face working state.Magnetic pumping water inlet 13 is in the bottom of magnetic pumping inner chamber, and magnetic pumping discharge outlet 14 is at the top of magnetic pumping inner chamber.
See Fig. 7, the cross sectional shape of magnetic pumping inner chamber is door opening shape, and solenoid 12 is arranged on the inner annular wall face of magnetic pumping inner chamber, and magnetic pumping water inlet 13 is in the bottom of magnetic pumping inner chamber, and magnetic pumping discharge outlet 14 is at the top of magnetic pumping inner chamber.
Below openly specific embodiment of the utility model is only; do not form the restriction to the utility model protection domain; for the utility model person of an ordinary skill in the technical field; do not departing under general idea prerequisite of the present utility model; according to technical solutions of the utility model do without the need to through the change of creative work and replacement, all should drop within protection domain of the present utility model.

Claims (2)

1. a magnetic pump heating device, it is characterized in that: comprise magnetic pumping and magnetic pumping inner chamber, controller, temperature sensor, magnetic pumping is provided with solenoid, described magnetic pumping inner chamber is provided with magnetic pumping discharge outlet and magnetic pumping water inlet, described magnetic pumping inner chamber is connected with the inner bag of water heater when deployed, the inner bag of water heater is provided with the circulation drainpipe extended to water heater liner bottom, circulation drainpipe is communicated with magnetic pumping discharge outlet, inner bag inside or wall of inner container are provided with the circulation water inlet be communicated with magnetic pumping water inlet, drain hole is provided with in the high bit of circulation drainpipe, described water heater promotes the water temperature of water heater liner inside by the hot water circuit between magnetic pumping inner chamber and water heater liner water body, in water heater liner inside, electric heater unit is not set, described temperature sensor contacts the outside wall surface of water heater liner or is inserted in the sensor cavity of water heater liner.
2. magnetic pump heating device according to claim 1, it is characterized in that: the circulation drainpipe that described magnetic pumping discharge outlet is arranged with water heater liner inside is connected, the setting height(from bottom) of magnetic pumping discharge outlet, higher than magnetic pumping water inlet, is positioned at water heater liner bottom in the discharge outlet of the circulation drainpipe of water heater liner inside.
CN201520159690.5U 2015-03-20 2015-03-20 Magnetic pump heating device Expired - Fee Related CN204478511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520159690.5U CN204478511U (en) 2015-03-20 2015-03-20 Magnetic pump heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520159690.5U CN204478511U (en) 2015-03-20 2015-03-20 Magnetic pump heating device

Publications (1)

Publication Number Publication Date
CN204478511U true CN204478511U (en) 2015-07-15

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Application Number Title Priority Date Filing Date
CN201520159690.5U Expired - Fee Related CN204478511U (en) 2015-03-20 2015-03-20 Magnetic pump heating device

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104748386A (en) * 2015-03-20 2015-07-01 李镇南 Magnetic pump heating type water circulation method and magnetic pump heating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104748386A (en) * 2015-03-20 2015-07-01 李镇南 Magnetic pump heating type water circulation method and magnetic pump heating device

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C14 Grant of patent or utility model
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: 20150715

Termination date: 20200320