CN209845340U - Novel quick-heating water heater using nickel wire or nickel alloy as induction coil - Google Patents

Abstract

The utility model discloses a novel fast hot type water heater of induction coil is done with nickel silk or nickel alloy, which comprises an outer shell, the shell internal fixation has electromagnetic induction heating power and induction heating coil, and this electromagnetic induction heating power is connected with induction heating coil through connecting wire, and this induction heating coil is twined on the coil bracket by nickel silk or nickel alloy or nickeliferous resistance wire etc. and makes and form. In the novel quick-heating water heater using the nickel wire or the nickel alloy as the induction coil, under the action of high-frequency current, the nickel wire or the nickel alloy or the nickel-containing resistance wire can generate heat like the resistance wire under the current on one hand, and the generated heat can heat water; on the other hand, the surface of the heated load (a water pipe and a water tank made of iron, steel or graphite and the like) can generate induced eddy current, so that the load generates heat, the generated heat can also heat water, the efficiency of converting electric energy into heat energy is improved, and the loss of the electric energy is reduced.

Description

Novel quick-heating water heater using nickel wire or nickel alloy as induction coil

Technical Field

The utility model relates to a water heater field, in particular to novel instantaneous water heater with induction coil is done to nickel silk or nickel alloy.

Background

The water heater is a water heater which heats by taking electricity as energy. Is one of three water heaters which are parallel to a gas water heater and a solar water heater. The electric water heater can be divided into a water storage type (also called a positive displacement type or a heat storage type), an instant heating type and a quick heating type (also called a semi-water storage type) according to the heating power; although the volume of the common quick-heating electric water heater is almost the same as that of the dual-mode electric water heater, the internal structure of the common quick-heating electric water heater is greatly different from that of the dual-mode electric water heater, and the ratio of the quick-heating electric water heater to the water storage type electric water heater is only smaller in volume and higher in power, so that the heating speed is higher than that of the water storage type electric water heater, but the quick-heating electric water heater can not achieve instant heating in spring and autumn and also needs preheating, namely needs waiting, and the dual-mode electric water heater can use an instant heating mode in spring, summer and autumn; the existing water heater has certain defects when in use, the traditional water heater is single in heating mode, low in efficiency of converting electric energy into heat energy and easy in electric energy loss, and therefore a novel quick-heating water heater using nickel wires or nickel alloy as induction coils is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a novel instantaneous water heater with induction coil is done to nickel silk or nickel alloy, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel instantaneous water heater using nickel wires or nickel alloys as induction coils comprises a shell, wherein an electromagnetic induction heating power supply and an induction heating coil are fixed in the shell, the electromagnetic induction heating power supply is connected with the induction heating coil through a connecting wire, the induction heating coil is manufactured by winding nickel wires or nickel alloys or nickel-containing resistance wires on a coil support, a water pipe made of iron, steel or graphite and the like is arranged in the coil support, the cross section of the water pipe is circular, the coil support is a water tank made of iron, steel or graphite and the like, the cross section of the water tank is coated in a ring shape, the water pipe and the water tank can be filled with liquid, the upper end and the lower end of the water pipe are respectively provided with a hot water outlet and a warm water inlet, the right upper end and the left lower end of the water tank are respectively provided with a warm water outlet and a cold water inlet, the warm water outlet is connected with, cold water enters the water tank through the cold water inlet, is heated into warm water, is discharged from the warm water outlet, then is conveyed to the warm water inlet through the connecting conduit, then enters the water pipe, and is continuously heated into hot water, and the hot water is discharged from the hot water outlet.

Preferably, the liquid is liquid water.

Compared with the prior art, the utility model discloses following beneficial effect has: this novel instantaneous water heater who does induction coil with nickel silk or nickel alloy, nickel alloy resistance wire is under high frequency current's effect, on the one hand itself can generate heat like the resistance wire under the current, the heat that its produced can heat liquid water, the load surface that on the other hand is heated can produce the induction vortex, cause the load to produce the heat, the heat of its production also can heat liquid water, the heat that coil itself can generate heat production and the heat that electromagnetic induction produced can all be used for heating liquid water like this, improve the efficiency that the electric energy changes heat energy, reduce the loss of electric energy, bring better use prospect.

Drawings

FIG. 1 is a sectional view of the instant water heater of the present invention;

FIG. 2 is a schematic view of the structure of the instantaneous water heater for heating inwards;

fig. 3 is a schematic view of the outward heating structure of the instant water heater of the present invention.

In the figure: 1. a housing; 2. an electromagnetic induction heating power supply; 3. a water pipe; 4. a coil support; 5. An induction heating coil; 6. heat preservation cotton; 7. a liquid; 8. a cold water inlet; 9. a hot water outlet; 10. a water tank; 11. a warm water inlet; 12. a warm water outlet; 13. an aluminum cover.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a novel instantaneous water heater using nickel wire or nickel alloy as induction coil comprises a housing 1, an electromagnetic induction heating power supply 2 and an induction heating coil 5 are fixed in the housing 1, the electromagnetic induction heating power supply 2 is connected with the induction heating coil 5 through a connecting wire, the induction heating coil 5 is made by winding nickel wire or nickel alloy or nickel-containing resistance wire on a coil support 4, a water pipe 3 made of iron, steel or graphite is arranged in the coil support 4, the cross section of the water pipe is circular, the coil support 4 is covered by a water tank 10 made of iron, steel or graphite, the cross section of the water pipe 3 and the water tank 10 is circular, the upper end and the lower end of the water pipe 3 are respectively provided with a hot water outlet 9 and a warm water inlet 11, the upper right end and the lower end of the water tank 10 are respectively provided with a warm water outlet 12 and a cold water inlet 8, the warm water outlet 12 is connected with the warm water inlet 11 through a conduit, the water tank 10 is coated by the heat insulation cotton 6, cold water enters the water tank 10 through the cold water inlet 8, the warm water is heated to be warm water and then flows out of the warm water outlet 12, then flows to the warm water inlet 11 through the connecting conduit, then enters the water pipe 3, and the warm water is continuously heated to be warm water and flows out of the hot water outlet 9.

Preferably, the liquid 7 is liquid water.

It should be noted that, the utility model relates to a novel fast hot type water heater of induction coil is done with nickel silk or nickel alloy, when using, through opening electromagnetic induction heating power 2, this electromagnetic induction heating power 2 is connected with induction heating coil 5 through connecting wire, this induction heating coil 5 is twined on coil bracket 4 by nickel silk or nickel alloy or nickeliferous resistance wire etc. and is made and form, induction heating coil 5 is under high frequency current's effect, itself can generate heat like the resistance wire under the current on the one hand, the heat that its produced can heat liquid water, on the other hand the load (water pipe and water tank that steel or graphite etc. were made) surface that is heated can produce the induction vortex, cause load (water pipe and water tank that iron, steel or graphite etc. were made to produce the heat, the heat that its produced also can heat liquid water, the heat that coil itself can generate heat and the heat that electromagnetic induction produced can all be used for heating liquid water The efficiency of converting electric energy into heat energy is improved, the loss of the electric energy is reduced, and meanwhile, the heat loss can be reduced by the arranged heat insulation cotton 6, so that the heat conversion efficiency is increased;

the nickel wire induction coil electromagnetic quick-heating water heater or the nickel alloy induction coil electromagnetic quick-heating water heater or the nickel-containing resistance wire electromagnetic quick-heating water heater adopts three heating modes;

the first heating method: heating the inside and the outside simultaneously, wherein the heated load (a water pipe made of iron, steel or graphite and the like) is arranged inside the coil, the heated load (a water tank made of iron, steel or graphite and the like) is arranged outside the coil, and the inside (the water pipe made of iron, steel or graphite and the like) and the outside (the water tank made of iron, steel or graphite and the like) of the heating coil are heated simultaneously, and the heated load transfers heat to liquid water in the load;

the second heating method: heating inwards, wherein a heated load (a water pipe made of iron, steel or graphite) is arranged in the electromagnetic induction heating coil, the load (the water pipe made of iron, steel or graphite) in the heating coil transfers heat to liquid water in the load;

the third heating mode is as follows: heating outwards, the load to be heated (water tank made of iron, steel or graphite, etc.) is outside the coil, heating the load outside the coil (water tank made of iron, steel or graphite, etc.), and the load to be heated transfers heat to the liquid water in the load.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (2)

1. The utility model provides a use novel instantaneous water heater of induction coil of nickel silk or nickel alloy, includes shell (1), its characterized in that: an electromagnetic induction heating power supply (2) and an induction heating coil (5) are fixed in the shell (1), the electromagnetic induction heating power supply (2) is connected with the induction heating coil (5) through a connecting wire, the induction heating coil (5) is made by winding nickel wires or nickel alloy or nickel-containing resistance wires and the like on a coil support (4), a water pipe (3) is arranged inside the coil support (4), the coil support (4) is coated by a water tank (10), the water pipe (3) and the water tank (10) can be filled with liquid (7), the upper end and the lower end of the water pipe (3) are respectively provided with a hot water outlet (9) and a warm water inlet (11), the right upper end and the left lower end of the water tank (10) are respectively provided with a warm water outlet (12) and a cold water inlet (8), the warm water outlet (12) is connected with the warm water inlet (11) through a guide pipe, and the water tank (10) is coated by heat, cold water enters the water tank (10) through the cold water inlet (8), is heated into warm water, and is discharged from the warm water outlet (12), then is conveyed to the warm water inlet (11) through the connecting conduit, and then enters the water pipe (3), and is continuously heated into hot water, and the hot water is discharged from the hot water outlet (9).

2. The novel instantaneous water heater using nickel wire or nickel alloy as induction coil according to claim 1, is characterized in that: the liquid (7) is liquid water.