KR20130089019A - A hot-water mat boiler - Google Patents

Abstract

PURPOSE: A hot-water mat boiler with a floating body for confirming the circulation of hot water is provided to form the floating body with sight glass rotary blades for enabling a water pail cover to be moved upwardly and downwardly according to the water level inside a water pail, thereby confirming the water level of the hot water based on the position of the floating body according to the water level inside the water pail. CONSTITUTION: A hot-water mat boiler with a floating body for confirming the circulation of hot water includes a water pail (110), a floor plate (120), a water pail cover (130), a hot-water circulating device, a floating body, a water inducing pipe (110a), and a protective cover (170). The floor plate supports the underside of the water pail. The hot-water circulating device is installed on the lateral surface of the water pail and supplies the water inside the water pail to a hot water pipe (140) of a hot-water mat (M). The floating body is moved upwardly and downwardly inside one side of the water pail according to the water level. The water inducing pipe is arranged inside the water pail and provides water circulating power to the floating body. The protective cover is installed outside of the water pail and the hot-water circulating device for safely protecting the water pail and the hot-water circulating device. Sight glass (180) is arranged on the water pail cover so that the rotation of submerged rotary blades included in the floating body and the state of the floating body which is moved upwardly and downwardly by the water circulating power can be confirmed in the outside with unaided eyes.

Description

{A hot-water mat boiler} having a buoyant body for checking hot water circulation}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hot water circulating boiler for a hot water mat which is mainly used in a general home or an office building, and more particularly to a hot water circulating boiler for circulating a hot water mat, And the water level buoyant body for allowing the outside to recognize the degree of the water level flowing into the water tank of the boiler can be raised or lowered so that it can be easily distinguished from the outside whether the boiler is normally operated, The present invention relates to a hot water mat boiler having a buoyant body for checking hot water circulation provided with an underwater rotary vane so as to dramatically improve durability.

Generally, households use electric mat with heating function and hot water mat using hot water boiler.

In addition, the electromagnetic wave is generated by the use of the electric hot wire, and the electromagnetic wave is estimated to be harmful to the human body, so that the demand gradually decreases. However, the hot water mat has a low risk and the demand is gradually increasing.

However, it is well known that the hot water boiler for hot water mats has a significantly higher failure rate than other small household appliances. Such failure modes are mainly caused by noise generation, leakage, stopping of circulating motors, and unplugging of the heater. In severe cases, this may lead to electric shock or fire.

The cause of such a failure is that the boiler may be a defective product due to a problem in the boiler manufacturing process, but if not, the user can not use the boiler properly, More often than not.

For example, although the boiler is operating normally, the hot water circulating hose is twisted inside the mat, so that the hot water can not circulate inside the mat, so that the mat may not be warmed or the heat may be cooled.

In this case, the user does not realize that the hot water is not circulated, weakens the temperature control of the boiler, and only knows that the mat is not warmed, so that the temperature of the boiler is continuously adjusted to a high temperature. As a result, Can not be circulated to the mat, resulting in a vicious cycle in which only the main components such as heaters and pumps or compression valves are constantly supplied with high heat, and this phenomenon is not so long that major components such as pumps, heaters, And can lead to a sudden shortening of the durability of the boiler and sometimes to a dangerous result such as a fire in the boiler.

This phenomenon is the most common form of failure occurring in a boiler equipped in a general domestic hot water mat. This is similar to the case where a fault frequently occurs due to overheating of the heating line in the state where the heating lines of the electric plate overlap.

The reason why the above problems persist in the boiler for the hot water mat is that the function or the technique for checking whether the hot water is circulated normally is not applied to the boiler or the mat when using the hot water mat.

Therefore, in order to solve the above-mentioned problems, the patent application No. 10-1019575 entitled " Hot water circulating device for hot water mat with rotating blades "

The construction of the conventional 'hot water circulating device for a hot water mat with a rotary blade' will be described as follows.

A bottom plate having an inner space formed therein for storing water and having an upper surface thereof opened, a bottom plate for supporting and supporting the water container, and a water container cover for covering the upper space portion of the water container and sealing the water container, A motor pump fixedly installed on a side surface of the water bottle to supply hot water in the water bottle to the hot water pipe of the hot water mat, and a motor pump installed inside the water bottle to be rotated by the pumping force of the motor pump And a protective cover for securely protecting the water tank and the motor pump, wherein the water tub lid is provided with a sight window for confirming that the rotary vane is rotated.

The conventional hot water circulating apparatus for a hot water mat with the rotary vane as described above can confirm the rotation of the rotary vane through the sight window with the naked eye from outside, so that the normal operation of the hot water circulation apparatus can be easily confirmed.

KR 10-1019575 (registration number) 2011.02.25. KR 10-0876939 (registration number) 2008.12.24. KR 10-2008-0109625 (publication number) 2008.12.17.

The conventional hot water circulating apparatus for a hot water mat with a rotary wing as described above confirms that the rotary wing is rotated through a sight window from the outside to allow the user to recognize that the hot water is circulating normally in the mat In some cases, the water tank provided inside the boiler is steadily fogged by the temperature difference between the circulating water circulated in the boiler and it is confirmed that the rotary vane is rotating through the sight window from the outside due to this, .

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a buoyancy cover which is transparent to the bucket cover, The lower body is provided with a rotary blade for rotating the rotary body by the force of the circulating water. The rotary blade is rotated according to the water circulated to the inside of the boiler, and the buoyant body is raised and lowered according to the water level of the water in the watercourse So that water can be normally circulated along the inside of the hot water mat and the water level of the water in the water tank can be more easily recognized from the outside so that the durability of the boiler can be improved. A mat boiler is provided.

It is another object of the present invention to provide a hot water mat boiler in which moisture generated inside a transparent window is removed by rotation of a buoyant body, thereby facilitating on-off circulation confirmation.

In order to accomplish the above object, the present invention provides a hot water mat boiler having a buoyant body for checking hot water circulation, the hot water mat boiler for circulating hot water in a hot water mat,

A bottom plate having an inner space formed therein for storing water and having an upper surface thereof opened, a bottom plate capable of supporting and supporting the lower surface of the water tank, and an upper opening of the water tank, A hot water circulating device fixed to the side surface of the water bucket so as to supply water in the water bucket to the hot water pipe of the hot water mat; A buoyant body for lifting or lowering the buoyant body so that the buoyant body can ascend or descend so that the buoyant body can be raised or lowered; And a protective cover fixedly attached to the outside.

Therefore, the hot water mattress boiler having the buoyant body for hot water circulation according to the present invention is constructed by making the transparent window of the bucket lid transparent and having a buoyant body provided with a rotary vane so that it can rise and fall according to the water level, The water level of the buoyant body is ascended or descended according to the water level, and at the same time, the buoyant body can be easily recognized from the outside through the sight window by the circulating force of the water circulated between the boiler and the mat .

In addition, the present invention has high visibility of the buoyant body by forming the recesses on both sides of the sight window, and moisture inside the sight window is removed according to the rotation of the buoyant body, thereby facilitating hot water circulation and water height discrimination.

In the present invention, when the mat is not warm even though the rotation of the rotary vane and the water level of the water in the bucket are good and the circulation of the hot water is normal, the user does not see that the pump of the boiler is faulty, It is possible to easily recognize the fact that it is easy to repair.

When the mat is not warmed by the boiler, before the user adjusts the temperature of the boiler to a high temperature, it is first checked whether the buoyant body normally operates and whether the buoyant body is operating normally or not. The reason for not warming is that the hoses inside the mat are twisted or other impurities that interfere with the circulation of the hot water block the hot water circulation passage and finally check whether or not the circulation obstacle of the hot water occurs and thus the failure rate of the boiler is remarkably reduced, There is an effect that can be improved.

Further, according to the present invention, the color of the buoyant body is provided and formed in a color corresponding to the exterior color of the boiler, so that the efficiency of the boiler can be further improved through the beauty of the boiler.

1 is a perspective view showing a part of a hot water mat boiler having a buoyant body for checking hot water circulation according to the present invention,
2 is a perspective view of a hot water mat boiler having a buoyant body for checking hot water circulation according to the present invention,
3 is a plan view and an assembled state view of a hot water mat boiler having a buoyant body for hot water circulation confirmation according to the present invention,
4 is a perspective view of a buoyant body which is a main part of a hot water mat boiler having a buoyant body for checking hot water circulation according to the present invention,
FIG. 5 is a schematic view showing a state in which the buoyant body of the hot water mat boiler having the buoyant body for checking hot water circulation according to the present invention is raised or lowered according to the water level of the water tank,

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 to 4, a hot water mat boiler 100 having a buoyant body for hot water circulation confirmation according to the present invention comprises:

A water bottle 110 in which an upper space is opened while an inner space is formed so as to store water,

A bottom plate 120 fixedly supporting the lower surface of the water bottle 110,

A bucket cover 130 which covers the upper opening of the bucket 110 and seals the bucket to prevent water from leaking out,

A motor pump 150 fixedly installed on a side surface of the water bottle 110 and capable of pumping water in the water bottle 110 and supplying the water to the heating pipe 140 of the hot water mat M,

The water pump 110 is installed inside the water tub 110 and rotates underwater by the circulating force of the water circulated by the pumping force of the motor pump 150 so that it can be raised or lowered A buoyant body 160,

And a protective cover 170 fixed to the outside of the water bottle 110 to protect the water pump 110 and the motor pump 150 safely.

The bucket cover 130 is provided with a sight window 180 for visually checking the buoyancy of the buoyant body 160 while the buoyant body 160 is rotated and the buoyant body 160 is moved up and down. .

A water inlet 131 is provided at one side of the viewing window 180 to supply water into the water container 110.

A water supply port 111 communicating with the suction port 151 of the motor pump 150 and supplied with water is supplied to the water bottle 110 and the water is supplied to the warm water mat to circulate the cooled water, And a water inlet 112 formed to be able to flow into the water inlet 110.

A water induction pipe 110a is provided in the water bottle 110 to circulate the water to the underwater rotary vane 161 to allow the water vane 161 to rotate. That is, water circulated in the mat and then returned to the boiler flows from the water inlet 112 to the underwater rotary vane 161 so that the circulation power of the water can be applied to the underwater rotary vane 161 inside the water vase 110, And the water induction pipe 110a is installed up to the vicinity of the water induction pipe 110a.

The protective cover 170 is provided with a groove 171 in which the sight window 180 is inserted and a communication hole 172 communicating with the water inlet 131 and allowing water to be injected from the outside, The opening 172 is provided with a water inlet cap 190 for opening and closing the water inlet 131.

Here, the transparent window 180, which is fixed to the water tub lid 130 and partially protruded outside the protective cover 170, is made of a transparent material so that the inside of the transparent window 180 can be seen from the outside. That is, the buoyant body 160 is rotated through the transparent window 180 in a state in which the buoyant body 160 is rotated by the circulation force of the water as well as the operating state in which the buoyant body 160 is raised or lowered according to the water level in the water bottle 110 And can be recognized outside the boiler.

As shown in FIG. 4, the buoyant body 160 includes a cylindrical lower body 162 having the underwater rotary vane 161, an upper body 162 having a predetermined height from the lower body 162, And a cylindrical weft bar 164 for connecting and fixing the lower body 162 and the upper body 163 are integrally formed.

A plurality of the submerged rotating blades 161 are provided at regular intervals along the circumferential surface of the lower body 162 and the upper body 163 is formed to be smaller than the size of the lower body 162 desirable.

The buoyant body 160, which is integrated with the cylindrical wand 164, is inserted into a bottom of the bucket 110 and is fixedly installed in a vertical direction so that the buoyant force can move up and down. (Not shown).

The viewing window 180 has a concave groove 181 recessed downward on both sides thereof and a W-shaped convex groove 182 formed upwardly at the center thereof.

The upper body 163 of the buoyant body 160 is moved up and down along the vertical direction inside the convex groove 182 so that the buoyant body 160 is installed in the inside of the viewing window 180. [ So that movement can be performed.

Accordingly, as shown in FIG. 5, when the water flows into the bucket 110, the buoyant body 160 is heated or cooled and the upper body 163 is formed in the sight window 180 It is possible to vertically move up and down along the inside of the convex groove 182.

The motor pump 150 is provided at its one end with a hot water discharge pipe 152 through which the hot water sucked through the suction port 151 is sent to the hot tube 140 of the hot water mat, An inlet pipe 153 for circulating the warm water supplied to the hot water mat through the hot water pipe 140 to the water pipe 110 is installed at one end of the discharge pipe 152 in parallel with the discharge pipe 152 have.

The suction port 151 of the motor pump 150 is installed to communicate with the water supply port 111 provided in the water bottle 110 and the inlet pipe 153 is connected to the water pump 110, And is provided so as to communicate with the water inlet 112.

A plurality of lid fastening openings 132 are fastened to the water tub lid 130 at predetermined intervals so as to be fastened to the water bottles 110 at predetermined intervals. And a water bottle fastener 113 is provided so as to be fastened and fixed to the cover fastener 132 of the water bottle lid 130.

A plurality of bottom fasteners 121 for fixing the protective cover 170 are installed at a predetermined interval on the bottom plate 120 and heat generated from the motor pump 150 is supplied to the outside And a heat sink 122 for discharging the heat to the outside.

In addition, the buoyant body 160 has a water inlet port 153 communicating with the inflow pipe 153 through which the water is circulated to the water bottle 110 while circulating through the hot water mat, in addition to the suction port side of the motor pump 150, (112). This can be installed at any position according to the design conditions of the boiler. Of course, at this time, the viewing window 180 may be changed accordingly.

In addition, the buoyant body 160 may be provided with a color that facilitates identification so that the buoyant body 160 can easily grasp its operating state.

On the other hand, since the hot water is circulated in the hot water circulating mat, moisture can be generated. Since the buoyant body 160 rotates and thus the upper body 163 is rotated, the convexity of the transparent window 160 can be prevented from being generated, Moisture generated in the groove 182 can be removed, and visibility is improved.

The operation of the hot water mat boiler 100 having the buoyant body for checking the hot water circulation according to the present invention will now be described.

First, water is filled in the water bottle 110 at a minimum water level (min), and then water is heated through a heater heating part (not shown).

The hot water is supplied to the water supply port 111 of the water container 110 and the suction port 151 of the motor pump 150 is supplied with water, And the discharge pipe 152 to the hot tube 140 built in the hot water mat.

At this time, the buoyant body 160 installed in the bucket 110 gradually rises along the inside of the convex groove 182 according to the degree of circulation of water into the bucket 110.

At the same time, the water, which has been introduced into the hot tube 140 by the pumping of the motor pump 150, is returned to the boiler, and the recovered water is introduced into the water guide tube The buoyant body 160 rotates by transmitting a circulating force to the rotating blades of the buoyant body 160 through the first buoyant body 110a.

Such an operating state can be easily identified through the transparent window 180.

Further, the motor pump 150 constituted in the hot water mat boiler 100 having the buoyant body for checking hot water circulation of the present invention is constituted by a heater or the like for heating water, And a method in which heated water is thermally expanded and circulated (hot water automatic circulation device). Since the configuration using the motor pump 150 and the configuration in which the water heated by the automatic hot water circulation device is automatically circulated to the mat is widely used in the field of hot water matting, will be.

This means that the present invention can be constructed using a power system such as a motor or a non-power system using thermal expansion or any known type of hot water circulation system.

In addition, the outer surface of the convex groove 182 formed in the viewing window 180 may be marked with a concentric circle such as a beaker so as to facilitate the identification of the level.

The flow of the hot water is repeatedly performed by the hot water circulating device, thereby performing the function of the hot water mat.

Therefore, in the hot water mat boiler 100 having the buoyant body for checking hot water circulation according to the present invention, the hot hose (tube) provided inside the hot water mat is twisted due to malfunction of the buoyant body 160 due to water shortage, When the hot water can not be circulated, it can be visually recognized from the outside and corrected, so that breakdown of the boiler can be prevented in advance and the durability of the boiler can be improved remarkably.

100: Hot water mat boiler with buoyant body for checking hot water circulation
110: Bucket
111: water supply hole 112: water inlet 113: water container fastening hole 114:
120: bottom plate
121: bottom fastener 122: heat sink
130: Bucket cover
131: Water inlet 132: Cover fastener
140: Thermal tube
150: Motor pump
151: inlet port 152: discharge pipe 153: inlet pipe
160: Buoyant body
161: underwater rotating blade 162: lower body 163: upper body 164:
170: protective cover
171: groove 172: communication hole
180: viewing window
181: concave groove 182: convex groove
190: Bucket stopper M: Heated mat

Claims (7)

In the boiler for hot water circulating hot water to the hot water mat ,
A water tank in which an upper surface is opened while an inner space is formed so as to store water,
A bottom plate fixedly supporting the lower surface of the water bottle,
A bucket cover which covers the upper opening of the bucket and seals the bucket to prevent water from leaking out,
A hot water circulation device fixedly installed on a side surface of the water bottle and capable of supplying water in the water bottle to a hot tube of the hot water mat,
A buoyant body installed inside the bucket so as to be lifted or lowered so as to exhibit its height according to a water level flowing into the buoyant body,
A water induction pipe provided in the water bottle to provide a water circulation force to the buoyancy body,
Hot water mat boiler having a buoyancy body for checking hot water circulation, characterized in that consisting of a protective cover fixed to the outside so as to securely protect the water tank and the hot water circulation device.
The method of claim 1,
The bucket lid further includes a sight window for visually confirming an operating state of the buoyant body by the water circulation force when the buoyant body is rotated and the buoyant body is moved up and down. Hot water mat boiler with buoyant body for checking hot water circulation.
The method of claim 2,
Wherein the buoyant body comprises a cylindrical lower body having the underwater rotary vane, an upper body having a predetermined height from the lower body, and a cylindrical weft bar for connecting and fixing the lower body and the upper body,
Wherein the buoyant body is provided with a fixed supporter fixedly installed in a vertical direction so that the buoyant body can be vertically moved up and down by the buoyancy force by inserting the cylindrical water level stick into the bottom of the bucket. Gt;
The method of claim 2,
Wherein the viewing window is made of a transparent material so that the inside of the viewing window can be seen from the outside.
The method of claim 2,
Wherein the viewing window has a concave groove recessed downward on both sides thereof and a W-shaped convex groove formed upward in a central portion thereof.
The method of claim 3,
The underwater rotating wing is a hot water mat boiler having a buoyancy body for checking hot water circulation, characterized in that provided with a plurality at regular intervals along the circumferential surface of the lower body.
The method of claim 5,
Hot water mat boiler having a buoyancy body for checking hot water circulation, characterized in that the scale is displayed on the outer surface of the convex groove formed in the see-through window concentrically so as to facilitate the level identification.

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