KR101542612B1

KR101542612B1 - Hot mat boiler

Info

Publication number: KR101542612B1
Application number: KR1020140016320A
Authority: KR
Inventors: 안병진; 최병기
Original assignee: 주식회사 오성전자; 주식회사 예림사
Priority date: 2014-02-13
Filing date: 2014-02-13
Publication date: 2015-08-07

Abstract

The present invention relates to a hot water mat boiler capable of reducing vibration noise of a pump.
A main body including a water tank having an inlet and an outlet through which water flows in and out, and an installation space provided at one side of the water tank; A pump having an inlet and an outlet for circulating water in the water tank; And a fixing pipe for fixing the inlet of the pump to the outlet of the water tank so as to be suspended in the installation space.

Description

{HOT MAT BOILER}

The present invention relates to a hot water mat boiler capable of reducing vibration noise of a pump.

Generally, an electric heating mat is configured to place an electric heating line inside a mat and use electric heating of the electric heating line by energizing electric current. Generally, harmful harmful electromagnetic waves are generated because electric energy is used as a heat source, There is a risk of.

Therefore, in order to compensate for the disadvantages of the heat transfer mat, many hot water mats have been developed. Such hot water mats are configured to insert hot water pipes into the mat and circulate hot water heated through electric boilers, etc. into the hot water pipes.

However, since the electric boiler used in the hot water mat has the water heated inside the cylindrical or rectangular water tank and the hot water circulates through the hot water pipe as the pump is operated, noise is generated as the vibration of the pump itself is transmitted , Which makes it difficult to provide a comfortable environment for the user, and also interrupts a good sleep.

1 is a view showing an example of a dust-proof structure of a conventional pump.

Korean Patent Laid-Open Publication No. 2006-0097930 discloses a soundproof and dustproof structure of a pump. The pump 400 is inserted into a housing 500 made of rubber or silicone, and then fixed to the fixing plate 530 by a fixing guide 540. [ And a space for dust-proofing is formed between the pump 400 and the inner surface of the housing 500 in the housing 500.

However, since the vibration proof structure of the pump according to the prior art is provided with a fixed guide and a fixing plate in addition to the pump, the structure is complicated and a large installation space is required, which makes it difficult to miniaturize the hot water mat boiler.

In addition, when the dustproof structure of the pump is applied to a hot water mat boiler, a housing made of rubber or silicon, which is used as a kind of dustproofing agent, has a problem of overheating or damaging the pump because heat dissipation is not easy.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a hot water mat boiler to which a low noise installation structure of a pump is applied.

A main body including a water tank having an inlet and an outlet through which water flows in and out, and an installation space provided at one side of the water tank; A pump having an inlet and an outlet for circulating water in the water tank; And a fixing pipe for fixing the inlet of the pump to the outlet of the water tank so as to be suspended in the installation space.

In the present invention, the fixing tube is a heat-resistant tube made of a silicon material.

In the present invention, the outlet of the water tank and the inlet of the pump are provided with a protruding portion at an outer diameter, and the fixing pipe is connected to enclose the outlet of the water tank and the protruding portion of the inlet of the pump.

In this case, the fixing pipe is fixed to the outlet of the water tank and the inlet of the pump by a fixing ring, respectively, and the fixing pipe is provided with fixing projections on the inner circumferential surface thereof.

In the present invention, the pump is installed to maintain a predetermined distance from the inner wall of the main body.

The hot water mat boiler according to the present invention is installed by hanging the pump in a water tank by a fixing tube in the form of a heat resistant tube, so that even if vibration of the pump occurs, noise transmitted to the outside can be reduced as the water is buffered by the fixing pipe.

In addition, the present invention has an advantage that the installation structure of the pump is simplified to reduce the installation space of the pump, and the size of the hot water mat boiler can be reduced.

In addition, the present invention has an advantage that the pump can be installed in the form of hanging the pump by the fixing pipe of the heat-resistant tube so that it can be applied even at a high temperature and a heat radiation space can be ensured, thereby preventing overheating and damage of the pump.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an example of a dustproof structure of a conventional pump. FIG.
2 is a view showing an example of a hot water mat boiler according to the present invention.
3 is a planar sectional view showing a first embodiment of a low-noise installation structure of a pump applicable to the hot water mat boiler of the present invention.
4 is a side cross-sectional view showing a second embodiment of a low-noise installation structure of a pump that can be applied to the hot water mat boiler of the present invention.
5 is a planar sectional view illustrating a low noise installation structure of a pump applicable to the hot water mat boiler according to a third embodiment of the present invention.

Hereinafter, the present embodiment will be described in detail with reference to the accompanying drawings. It should be understood, however, that the scope of the inventive concept of the present embodiment can be determined from the matters disclosed in the present embodiment, and the spirit of the present invention possessed by the present embodiment is not limited to the embodiments in which addition, Variations.

2 is a view showing an example of a hot water mat boiler according to the present invention.

The hot water mat boiler of the present invention is configured to include a main body 110, a partition 120, a heater 130, a pump 140, and a fixing pipe 150 as shown in FIG.

The main body 110 may include a heater 130 and a pump 140 and a control unit (not shown). The heater 130 may include a heater mounting part 111 and a pump 140 And a pump mounting portion 112 as a space in which the control portion is installed. At this time, the upper surface of the main body 110 is opened, and another cover (not shown) may be detachably assembled to the upper surface.

Of course, the outer surface of the heater mounting portion 111 is provided with an inlet pipe 113 through which water flows, and an outlet pipe 114 through which water flows out of the outer surface of the pump mounting portion 112. In addition, the heater mounting portion 111 is filled with water, but the pump mounting portion 112 is not filled with water, and the water is circulated only through the connecting pipe 143, which will be described later.

The barrier ribs 120 protrude from the inner wall of the heater mounting portion 120. The heater 130 may be bent so as to increase the heating efficiency and reduce the installation space.

At this time, the partition wall 120 is provided in a direction perpendicular to the inflow pipe 113, because the inflow water through the inflow pipe 113 hits the partition wall 120, The swirling phenomenon or the stagnation phenomenon can be eliminated on the flow path, thereby improving the heating efficiency.

The heater 130 is an electric heater. The heater 130 is arranged in two rows in the heater mounting portion 111 in the vertical direction. The heater 130 may be bent on the flow path formed by the barrier ribs.

The pump 140 is installed in a suspended manner in the pump mounting part 112 so that the fixing pipe 150 can communicate the outlet 115 of the heater mounting part 111 and the inlet of the pump 140 And will be described in detail below. Further, a separate connecting pipe 143 is installed to communicate the outlet of the pump 140 and the outlet pipe 114.

3 is a plan view showing a first embodiment of a low noise installation structure of a pump applicable to the hot water mat boiler of the present invention.

The low noise installation structure of the pump In the first embodiment, as shown in FIG. 3, the pump 140 is fixed to the outlet 115 of the heater installation part 111 by the fixing pipe 150.

The inlet 141 of the pump 140 is also formed in a tube shape protruding in the axial direction, And the fixing pipe 150 is installed to connect the outlet 115 of the heater mounting part 111 and the inlet 141 of the pump 140. [

At this time, the outlet 115 of the heater installation part 111 and the inlet 141 of the pump 140 are provided with protrusions each having a part of an outer diameter, and the fixing pipe 150 is made of a flexible material The fixing pipe 150 can be prevented from being detached even if the vibration of the pump 140 is transmitted.

Particularly, it is preferable that the fixing tube 150 is made of a heat-resistant tube made of a silicone material that can withstand the circulation of hot water. Of course, the fixed pipe 150 may have a predetermined rigidity to support the pump 140 in a suspended state, and may be made of a material having a predetermined elasticity so as to absorb the vibration transmitted from the pump 140 desirable.

The rear end of the pump 140 maintains a predetermined distance d from the inner wall of the pump mounting portion 112 and the lower end of the pump 140 is spaced apart from the bottom of the pump mounting portion 112 by a predetermined height h: as shown in Fig. 4).

Therefore, even if vibration is generated by the operation of the pump 140, vibration is not transmitted to the entire body 110 (shown in FIG. 2) and noise can be reduced as absorbed by the fixing pipe 150, A device for reducing vibration or noise is not required, so that a space for installation can be reduced. Further, a heat dissipation space can be secured, thereby preventing the pump 140 from being overheated or damaged.

4 is a side cross-sectional view illustrating a second embodiment of a low-noise installation structure of a pump applicable to the hot water mat boiler of the present invention.

As shown in FIG. 4, the pump 140 is installed at the outlet (outlet) of the heater installation part 111 by the fixing pipe 150 and the pair of fixing rings 151 and 152 115).

Of course, the structure in which the pump 140 is fixed to the outlet 115 of the heater mounting part 111 by the fixing pipe 150 is the same as that of the first embodiment, and a detailed description thereof will be omitted .

In this case, the fixing rings 151 and 152 may be formed in a C-ring shape that is easy to assemble, and may be formed in a shape of a cylinder having an outflow opening 115 of the heater installation portion 111, And can be mounted on the part outer side.

The fixing rings 150 and 152 are connected to the outlet 115 of the heater mounting part 111 and the inlet 141 of the pump 140, The fixing pipe 150 can be more firmly fixed to the outlet 115 of the heater mounting portion 111 and the inlet 141 of the pump 140 because the fixing pipe 150 is assembled at both outer diameters of the fixing pipe 150 .

5 is a plan view showing a third embodiment of a low noise installation structure of a pump applicable to the hot water mat boiler of the present invention.

5, the pump 140 is fixed to the outlet 115 of the heater mounting part 111 by the fixing pipe 150, as in the first embodiment, And a pair of protrusions (not shown) protruding from the inner circumferential surface of the fixing pipe 150 so as to be engaged with the outflow port 115 of the heater mounting portion 111 and the protruding portion of the outer circumference of the inlet 141 of the pump 140 Fixing projections 153 and 154 are provided.

When the fixing pipe 150 is connected to the outlet 115 of the heater mounting part 111 and the inlet 141 of the pump 140, the fixing protrusions 153 and 154 of the fixing pipe 150 Since the fixing pipe 150 is installed to abut against the outlet 115 of the heater mounting part 111 and the outside of the protruding part of the inlet 141 of the pump 140 in the axial direction, 111) and the inlet (141) of the pump (140).

Of course, various embodiments can be applied in which the fixing pipe 150 can be more firmly fixed to the outlet 115 of the heater mounting part 111 and the inlet 141 of the pump 140.

110: main body 120: partition wall
130: heater 140: pump
150: fixed pipe

Claims

A main body having a water tank and an installation space partitioned by side walls so as to be located at both sides and having an inlet and an outlet through which water flows into and out of the side wall;
A pump having an inlet / outlet for circulating water inside the water tank; And
And a fixing pipe fixing the inlet of the pump to the outlet so as to be located at the same height as the outlet from the bottom surface of the installation space,
Wherein the fixed pipe is installed to maintain the pump at a predetermined height in the vertical direction from the bottom surface of the installation space and at a predetermined interval in the horizontal direction from the inner wall of the installation space facing the side wall.

The method according to claim 1,
Wherein the fixing pipe is a heat-resistant tube made of a silicon material.

The method according to claim 1,
Wherein an outlet of the water tank and an inlet of the pump are provided with a protrusion at an outer diameter,
Wherein the fixing pipe is connected to surround an outlet of the water tank and a protrusion of an inlet side of the pump.

The method of claim 3,
Wherein the fixing pipe is fixed to an outlet of the water tank and an inlet of the pump by a fixing ring, respectively.

The method of claim 3,
Wherein the fixing pipe is provided with fixing protrusions on an inner peripheral surface thereof.

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