KR20170023275A

KR20170023275A - Warm water heating apparatus

Info

Publication number: KR20170023275A
Application number: KR1020150116867A
Authority: KR
Inventors: 이시영
Original assignee: 상도전기공업 주식회사
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2017-03-03

Abstract

The present invention relates to a hot water heating apparatus having a diaphragm. More particularly, the present invention relates to a hot water heating apparatus comprising diaphragm, a water tank including a water heater and a bidet, In the state where the diaphragm forming the flow path and the heater are installed, the water received by the inlet port is circulated along the flow path and is heated quickly so that the heating efficiency can be increased. In addition, .

Description

[0001] Warm water heating apparatus [0002]

In the present invention, the water storage tanks of various apparatuses including hot water and bidet including hot water are provided with inlet ports and outlet ports, and the water supply port is provided with a diaphragm for dividing the inside of the water storage tank and a flow path, The present invention relates to a hot water heating apparatus having a diaphragm capable of shortening an assembling process by facilitating separation and connection with a water storage tank as well as heating efficiency of the water can be increased rapidly by being circulated along a flow path.

A hot water heating device used for a common water heater, a bidet, etc., generates hot water. The hot water heater forms a water storage tank for storing water after receiving a certain space. The water stored in the water storage tank is heated to a proper temperature by means of heating , The mixed water is mixed with the external water to maintain the proper temperature or the water of the water tank is maintained at a constant temperature.

In the conventional hot water heating apparatus, a water tank and a heater are arranged coaxially.

Further, the lid attached to the water storage tank is provided with a water inlet for communicating with the inside of the water storage tank as well as fixing the heater, and a water outlet is formed in the water storage tank.

Thus, water entering the inlet flows along the outside of the heater and is discharged through the outlet.

After the water is heated in contact with the outer wall of the heater, the heated water is discharged through the outlet.

However, since the water flowing through the heater does not sufficiently contact the heating surface of the heater, and only one heating wire is disposed in the heater, efficient control can not be performed, and heat is wasted there is a problem.

In addition, the conventional hot water heating device has a single tube inside the water storage tank, and the water and the hot water coming out are mixed, so that the water flow is not uniform and the hot water is heated for long time and noise is generated.

Korean Patent Application No. 10 - 2004 - 0093448 "Cylindrical heater for hot water heating"

In order to solve the above-mentioned problems, the present invention forms a flow path in the reservoir tank, smoothes the flow of water in the course of arranging the water into the outlet through the inlet, And it is possible to shorten the assembling process by facilitating the separation and coupling of the water tank and the heater.

In order to solve the above-mentioned problems, the hot water heating apparatus of the present invention comprises a water storage tank in which a top and a bottom are opened in a tubular shape and one surface is provided with a water outlet for discharging heated hot water, A lower cover attached to the lower surface of the water reservoir and having a pair of assembly holes formed therein so as to be able to be inserted and fixed; A diaphragm which is inserted into the water storage tank and is in close contact with the outer circumferential surface of the heater in the longitudinal direction so as to cut water at one end so that water received by the water inlet can be discharged to the outlet, An upper cover having an inlet formed therein for sealing the inside of the water storage tank and supplying water to the inside of the water storage tank, It provides a water heating device with additional de-adhesion.

As described above, according to the present invention, since the diaphragm is provided inside the water storage tank to form a flow path, the flow of hot water heated by the heater is smooth and the water is circulated along the flow path, So that the heating efficiency can be increased.

Further, the hot water heating apparatus according to the present invention has the effect of shortening the assembling process and facilitating the maintenance because the water tank, the heater, and the upper and lower lids can be easily separated and combined.

In addition, the present invention has the effect of providing quietness in the process of heating water because noise is not generated because the water flow smoothly and uniformly along the flow path of the hot water heating device.

In addition, the hot water heating apparatus of the present invention has an effect that it can be used when heating water at a large temperature or higher than a certain temperature by assembling two sets into one set.

1 is an exploded perspective view showing a hot water heating apparatus according to the present invention.
2 is a perspective view illustrating a hot water heating apparatus according to the present invention.
3 is a cross-sectional view showing a hot water heating apparatus of the present invention.
4 is a perspective view showing a water storage tank of another embodiment of the hot water heating apparatus of the present invention.
Fig. 5 is a perspective view of the hot water heating apparatus shown in Fig. 4; Fig.
FIG. 6 is a sectional view showing the hot water heating apparatus of FIG. 4;

In order to achieve the above objects and effects, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an exploded perspective view illustrating a hot water heating apparatus of the present invention, FIG. 2 is a perspective view illustrating a hot water heating apparatus of the present invention, and FIG. 3 is a connection sectional view illustrating a hot water heating apparatus of the present invention.

The hot water heating apparatus 1 according to the present invention includes a water tank 2 and a heater 11, a diaphragm 8, and a water tank 11 for supplying hot water heated by a heater 11 to a device including hot water and bidet, A lower cover 3 and 4, and a bimetal part 5. [

The present invention is characterized in that the heater (11) inserted in the water storage tank (2) is separated from the inner wall of the water storage tank (2) to smooth the flow of water to be taken in and out to minimize noise generation, The flow path 9 is formed so that it can be easily discharged along the flow path 9 after being heated.

The water storage tank (2) is formed in a tubular shape having upper and lower openings, and an outlet (7) is formed on the upper surface of one side to discharge heated hot water.

A lower cover 4 having a pair of assembly holes is attached so that a lower portion of the water storage tank 2 is hermetically sealed and one end of the heater 11 can be inserted and withdrawn.

The lower lid 4 seals the lower part of the water storage tank 2 and fixes the positive and negative terminals of the heater 11 inserted therein.

The heater 11 having the positive and negative terminals inserted and fixed to the lower cover 4 is spirally wound in a U shape and inserted into the water storage tank 2 to be coaxial with the water storage tank 2 And the water obtained is heated.

In addition, the diaphragm 8 is inserted so as to divide the inside of the water storage tank 2 and form the flow path 9.

The diaphragm 8 is "

Shaped in the longitudinal direction on the outer circumferential surface of the heater 11 so that the water received at the inlet 6 can be discharged to the outlet 7 to form the circulation hole 10.

Therefore, when the diaphragm 8 is inserted into the water storage tank 2, the inside of the water storage tank 2 is divided so that the heater 11 is positioned on one side and the flow passage 9 is formed on the other side, The water is heated by the heater 11 and then flows through the circulation hole 10 formed in the lower part of the diaphragm 8 and then flows through the flow path 9 and is discharged to the outlet 7 so that the heated hot water flows smoothly.

A pin 12 is inserted into the circulation hole 10 formed in the diaphragm 8 to form a gap between the heaters 11 so that the hot water heated by the heater 11 passes through the circulation hole 10, ).

The pin (12) is fixed without being flowed when the diaphragm (8) is inserted, so that the flow path (9) is fixed so as not to derail, thereby smoothly guiding the flow of heated hot water.

The upper lid 3 is located on the upper part of the water storage tank 2 to form a water inlet 6 to seal the upper part and supply water into the water storage tank 2.

A bimetal part (5) is attached to the outer circumferential surface of the water storage tank (2) to prevent the heater (11) from being heated.

The water received in the water storage tank 2 through the inlet 6 is heated by the heater 11 and then passes through the circulation hole 10 formed in the diaphragm 8 to be introduced into the flow path 9 and is discharged to the outlet 7.

4 is a perspective view showing a water tank of another embodiment of the hot water heating apparatus according to the present invention, FIG. 5 is a perspective view showing a hot water heating apparatus of FIG. 4, and FIG. 6 is a perspective view showing a hot water heating apparatus Sectional view.

The hot water heating apparatus 1 according to the present invention can be used by assembling two sets of the water storage tanks 2 as one set to heat or heat a large amount of water.

A part of the water storage tank 2 is cut on one surface to form a through hole 14 and then the two water storage tanks 2 are brought into close contact with each other so that the through holes 14 formed in the water storage tank 2 pass through and water circulates .

The upper and lower lids 3 and 4 are coupled to the upper and lower portions of the water storage tank 2, respectively, The bimetal part 5 connected to the heater 11 is attached to the outer circumferential surface of the water storage tank 2 in a state in which the bimetal part 5 is connected.

One of the two reservoir tanks 2 is provided with an inlet port 6 at one side of the upper lid 3 and an outlet port 7 at the other side of the reservoir tank 2.

Therefore, when water is supplied to the water storage tank 2 formed with the inlet 6, the hot water heating device 1 having two sets of the water storage tanks 2 is heated by the heater 11, And is then circulated to the water storage tank 2 closely attached to the side and is heated by the heater 11 to discharge the heated water heated by the outlet 7.

Further, the diaphragm 8 is inserted into the water tank 2 to form the flow path 9, so that the heating can be performed in a short time, thereby maximizing the heating efficiency.

1: hot water heating device 2: water tank
3: upper cover 4: lower cover
5: bimetal part 6: inlet
7: Outlet 8: Diaphragm
9: Euro 10: Circulation Ball
11: heater 12: pin
14: Through the hole

Claims

In the hot water heating device,
A reservoir tank (2) having a tubular shape with upper and lower openings, and a water outlet (7) through which heated hot water is discharged; Wow
A lower lid 4 to which a pair of assembly holes are formed and attached so as to seal the lower portion of the water storage tank 2 and to insert and withdraw one end portion of the heater 11;
A heater 11 which is inserted in the coaxial line with the water storage tank 2 and is located inside the water storage tank 2 in a state where one end of the water storage tank 2 is fitted to the assembly hole, Wow
The water inlet port 6 is inserted into the water storage tank 2 so as to be divided in the longitudinal direction on the outer circumferential surface of the heater 11 so as to form a flow passage 9 so that the water received by the water inlet 6 can be discharged to the outlet port 7 A diaphragm 8 having an end cut to form a circulation hole 10; and
An upper cover 3 having an inlet 6 for sealing the upper portion of the water storage tank 2 and supplying water into the water storage tank 2; Wow
And a bimetal part (5) is attached to an outer circumferential surface of the water storage tank (2).

The method according to claim 1,
The fin 12 is inserted into the circulation hole 10 of the diaphragm 8 to form a gap between the heaters 11 and the diaphragm 8 is fixed to prevent the flow passage 9 from being deviated Wherein the diaphragm is provided with a diaphragm.

The method according to claim 1,
Wherein the heater (11) is spirally formed in a "U" shape.

The method according to claim 1,
The hot water heating device is formed by cutting a part of the surface of the water storage tank 2 to form a through hole 14 and then coupling the two water storage tanks 2 so that the through holes 14 pass therethrough, Wherein a set of two water storage tanks (2) is provided to heat the water in the state that the heater (11) is inserted, respectively.