KR102572656B1 - Indoor dry sauna with improved thermal efficiency - Google Patents

Abstract

The present invention is a bench panel in which a floor panel 111, a side wall panel 120, a rear panel 130, a ceiling panel 140, a calf sub panel 160, and a calf sub panel 160 are integrally formed in the calf area. Includes dry heating units 100 installed in each of the 150;
The dry heating unit 100 rapidly discharges heat from the heating panel 110, the slit-type passage 116 on the back side of the heating panel 110, and the heat of the slit-type passage 116 into the sauna housing 180, so that the user's body The outlet nozzle plate 117 formed on the support frame 111 to surround the part, and the spaced hole 119 installed on the inner wall of the support frame 111 from the front of the heating panel 110 to guide hot air to the user's body on the front side ), and provides direct heat to the user's body at the same time and additionally provides to wrap it, thereby improving the thermal efficiency of the indoor dry sauna device and its manufacturing method.

Description

Indoor dry sauna with improved thermal efficiency}

The present invention relates to an indoor dry sauna device with improved thermal efficiency.

As a technology for an indoor sauna, a structure that enables assembly and disassembly of the floor and side walls and has a heating means inside is known as Korean Patent Registrations No. 10-0581764, 10-1032027, and 10-1289892, and heating of the housing floor The technology of combining the structure of convecting the heat of the sieve is known as Korean Patent Registration No. 10-2311776.

However, since they are a method of providing heat from the heating means to the front, the thermal efficiency is low, and they are simple convection methods that use convection heat by convecting heat generated while passing through the heat generating means in a convective manner, so the efficiency is low in terms of thermal efficiency.

The present invention is intended to solve this problem, and includes a dry heating unit having a heating panel that simultaneously generates heat from the front and rear surfaces of the heat source, and the dry heating unit forms a rapid heating passage to the rear surface of the heating panel to provide sprayed heat covering the front of the user. And, the front side of the heating panel provides front heat that provides a heat source to the user's skin, and the user receives double heat from the spray heat and the front heat to increase the thermal efficiency of the sauna. is to do

Another object of the present invention is to provide a dry heating unit having a heating panel that simultaneously generates heat from the front and rear surfaces of the heat source, and the dry heating unit provides spray heat that surrounds the front of the user by forming a rapid heating passage to the rear surface of the heating panel, The front side of the panel provides front heat that provides a heat source to the user's skin side, and the user receives double heat from the spray heat and the front heat to increase the thermal efficiency of the sauna. It is intended to provide a dry sauna device for the whole body by generating heat at the same time and at the same time providing an indoor dry sauna device with improved thermal efficiency.

The present invention for this purpose includes a floor panel, a side wall panel, a rear panel, a ceiling panel, a calf part panel, and a dry heating unit installed on a bench panel integrally formed with a calf part panel in the calf area;

The dry heating unit includes a heating panel, a slit-type passage on the back of the heating panel, an exit nozzle plate formed on the support frame to rapidly discharge heat from the slit-type passage into the inside of the sauna housing to cover the user's body, and the front part of the heating panel. It includes a front guide plate that is installed on the inner wall of the support frame and provides spaced holes to guide heat to the user's body at the front, and provides heat directly to the user's body as well as additionally provided to wrap it, thereby improving thermal efficiency. Contents A dry sauna machine is provided.

As described above, the present invention has a dry heating unit having a heating panel that simultaneously generates heat from the front and rear surfaces of the heat source, and the dry heating unit provides sprayed heat covering the front of the user by forming a rapid heating passage on the rear side of the heating panel, The front side of the panel provides front heat that provides a heat source to the user's skin side, and the user receives double heat from the spray heat and the front heat to increase the thermal efficiency of the sauna. allow the machine to be used.

The present invention also provides a whole body dry sauna device by installing a dry heat source, which is a heat source, on the back, side, calf, and sole of the user, respectively, and simultaneously concentrating heat on the corresponding part, and at the same time providing an indoor dry sauna device with improved thermal efficiency. .

1 is a perspective view of the present invention;
Figure 2 is a frontal photograph with the panel of Figure 1 partially removed;
Figure 3 is a photograph of the bench panel removed from Figure 2;
4 is a photograph of the floor panel of the present invention;
5 is a partially omitted plan view showing the dry panel configuration of the present invention;
Figure 6 is a real picture of Figure 5,
Figure 7 is an enlarged cross-sectional view of the terminal portion of Figure 5;
8 is a side view showing the principle of increasing thermal efficiency of the present invention;
9 is a similar plan view showing the increase in thermal efficiency of the present invention;
10 is an infrared absorption spectrum of a radiation target containing moisture to which the present invention is applied;
11 is a graph measuring the thermal energy release coefficient by coating the REM coating of the present invention on a metal container;
12 is a contrast graph in which bread dough is put into a metal container coated with the REM coating of the present invention and the temperature rise time inside the room is measured;
13 is a graph of radiation intensity contrast between REM-coated carbon fibers and uncoated carbon fibers of the present invention;

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

1 to 4, the present invention includes a floor panel 111, a side wall panel 120, a rear panel 130, a ceiling panel 140, a calf part panel 160, and a calf part panel 160 in the calf region. Including a dry heat generating unit 100, each installed on the bench panel 150 formed integrally with;

The dry heating unit 100 rapidly discharges heat from the heating panel 110, the slit-type passage 116 on the back side of the heating panel 110, and the heat of the slit-type passage 116 into the sauna housing 180, so that the user's body The outlet nozzle plate 117 formed on the support frame 111 to surround the part, and the spaced hole 119 installed on the inner wall of the support frame 111 from the front of the heating panel 110 to guide hot air to the user's body on the front side ), and includes a front guide plate 118 that provides heat directly to the user's body part and provides additional wrapping so as to improve thermal efficiency.

The bottom panel 111, the side wall panel 120, the rear panel 130, and the calf panel 160 suck the bet under the slit-type passage 116, and the exit nozzle formed on the upper side of the support frame 111 It is configured to rapidly discharge the hot air of the slit-type passage 116 rapidly heated through the plate 117.

In the heating panel 110 of the present invention, as shown in FIGS. 5 to 7, the adhesive layers 11 and 12 are applied to opposite surfaces, respectively, and the insulating first and second mica plates 10 overlap vertically to serve as a plate material or a flooring material. ,20); and

Arranged in a left and right pair between the first mica plate 10 and the second mica plate 20, and each set has a first heating element 30 and a second heating element in which the power supply direction of adjacent carbon yarns is opposite for the function of blocking electromagnetic waves ( 40);

It includes an insulating plate 115 added to form a slit-like passage with the first mica plate 10 on the back side of the outer first mica plate 10;

The first heating element 30 connects the power supply wire 1 (31) and the first terminal portion 50 connecting the odd carbon thread 33 to the second terminal portion 60,

Arranged at even positions between the odd-numbered carbon threads 33 of odd-numbered positions connected to the first terminal part 50 to block electromagnetic waves, the first terminal part 50 and the insulating strip 1 (35) are laminated to form an insulating state. A second terminal portion 60 for connecting the even-numbered carbon yarns 34 to the three-terminal portion 70 so that the odd-numbered carbon yarns 33 and the power supply passage are reversed;

a third terminal portion 70 extending from the first heating element 30 to the second heating element 40;

The second heating element 40 connects the odd-numbered carbon thread 33 from the opposite side of the third terminal part 70 at the part extended from the third terminal part 70 of the first heating element 30 to the second heating element 40 part. A fourth terminal portion 80 to do;

The odd-numbered carbon threads 33 connected to the fourth terminal portion 80 and the even-numbered carbon threads 34 alternately arranged to block electromagnetic waves are connected, and the third terminal portion 70 on the opposite side of the fourth terminal portion 80 is an insulation strip 2 (36) and a fifth terminal portion (90) connecting the power supply wire 2 (32) in an insulated state;

The first to fifth terminal units 10, 20, 30, 40, and 50 are the lower copper plate 101 connecting the power line,

A lead plate 102 bonded to the lower copper plate 101 and having a smaller width than the copper plate;

Pair and odd carbon yarns 34 and 33 located on the lead plate 102,

It is configured to include an upper copper plate 103 to which a frame is attached to the lower copper plate on the even and odd carbon yarns 34 and 33.

REM (Rare earth metal; rare earth) coating in the present invention is a liquid ceramic with a concentration of 001 to 10 wt% of rare earth (REM) powder on electrically conductive carbon yarn is coated with REM (Rare earth metal), and after coating, dried and fired at 250 to 400 ℃ for 30 to 60 minutes. When power is applied, the heat energy of the primary radiation source carbon fiber due to the heat energy absorbed by the ceramic is It is converted into pulses, which can quickly deliver heat energy to the target object at a depth proportional to the pulse intensity, thereby improving energy consumption and product quality.

This means that in the infrared region of the spectrum, many materials that were transparent in visible light can be changed to non-transmissive substances in the infrared region, and vice versa. In addition, the natural source of infrared rays is solar energy, and 50% of sunlight belongs to the infrared region. In addition, the human body also generates -936 infrared rays, which have a correlation with the wavelength when water molecules absorb infrared rays, which, as shown in FIG. It can be seen that infrared absorption is good.

In addition, in order to confirm the characteristics of the REM coating, the energy emission coefficient was measured by coating and firing on a metal container, and as shown in FIG. 11, it was confirmed that it was consistently high regardless of the wavelength range. The uniform waveform at the top of the graph is the waveform of the REM-coated metal container, and the waveform that becomes smaller as the wavelength increases is the waveform of the metal (Steel) container.

In addition, the REM-coated metal container and the uncoated energy emission waveform are shown in FIG. 12 by measuring the time that occurs when bread dough is put into each metal container and baked in an oven. As shown in FIG. 12, it took 20 minutes to bake bread in a general metal container, but it took 12 minutes to bake bread in a REM-coated metal container, which was shortened by 8 minutes. This reduction of about 45% is recognized as an increase in energy efficiency by that amount.

In addition, when the REM coated carbon yarn and the uncoated carbon yarn are used as a heat source, the REM coated carbon yarn is heated to 1200 ° C, but the uncoated carbon yarn is heated to 950 ° C, resulting in a difference in heating temperature, as shown in FIG. It can be confirmed that the radiation intensity is different.

The carbon yarn in the present invention includes a composite rayon yarn warp yarn having a linear density of 760 to 3420 tex, a composite rayon yarn weft yarn having a linear density of 192 to 380 tex, a ribbon woven with the warp yarn and the weft yarn, carbonization and high temperature treatment of the ribbon (1000 ~ 2800 ℃) to change the physical properties of the warp and weft parts to carbon yarns, release and remove the weft parts, and separate so that only the warp parts remain to obtain carbon yarns with linear densities of 200, 600, 100, and 400 tex.

The carbon yarns having linear densities of 200, 600, 100, and 400 tex are coated with ceramics to which 001 to 10 wt% of rare earth powder is added, respectively, and then dried and fired at 250 to 400 ° C for 30 to 60 minutes to obtain REM coated carbon yarns. . The REM-coated carbon yarn of the present invention alternately arranges the odd carbon yarn 33 and the even carbon yarn 34 so that the mutual electrophoretic direction is supplied in the opposite direction to perform the electromagnetic wave blocking function, and these even odd carbon yarns (33 ,34) is connected through the first terminal to the fifth terminal (50 to 90), supplies power to the first terminal (50) and the fifth terminal (90) to perform a heating action, and conducts electricity to the outside. Even-odd carbon yarns 33 and 34 are arranged in the first to fifth terminal parts 50 to 90 between the first and second mica plates 10 and 20 to prevent heat conduction and enable heat conduction. To achieve a plate material heating element, it is referred to as a heating panel (110).

The present invention supports the edge and the back of the heating panel 110 with the support frame 113, and at the same time forms a slit-type passage 116 on the back of the heating panel 110, and the lower end of the slit-type passage 116 A suction port for sucking outside air is formed between the support frame 113, and the hot air heated in the slit-type passage 116 passes through the outlet nozzle plate 117 on the upper side of the support frame 113 and has a relatively high pressure. The injection heat (BT2, ST2, LT2, FT2) is provided as shown in FIG.

Of course, the front heat (BT1, ST1, LT1, FT1) is provided to the front of the heating panel 110 through the spaced hole 119 between the front guide plates 118 as shown in FIGS. 8 and 9.

In this case, the strong spray heat (BT2, ST2, LT2, FT2) moves to wrap the front part of the user's skin or the opposite part, so the front heat (BT1, ST1, LT1, FT1) radiating from a place close to the user's skin By providing a double heating effect, it is possible to provide twice the thermal efficiency even with a small output. In addition, since the pair and odd carbon yarns 33 and 34 of the present invention use REM coated carbon yarns, they provide about 15% higher thermal efficiency than when using uncoated carbon yarns of the same length.

Specifically, as shown in FIG. 9, the present invention has a dry heating unit capable of heating the corresponding part for each waist, side, calf, and sole, and the thermal efficiency is high, and each dry heating unit provides front heat and spray heat at the rear at the same time. Since the thermal efficiency is doubled, the thermal efficiency is relatively high even with a low-output heating panel.

10; Lower mica board 11; Adhesive layer 20; Upper mica board 21; Adhesive layer 30; First heating element 31; Wire 1 31-2; Connecting wire 1 32; Wire 2 32-1; Connecting wire 2 33; Odd number carbon copy 34; Even number car Headquarters 35; Insulation strip 1 36; Insulation strip 2 40; Second heating element 50; 1st terminal 60; 2nd terminal 70; 3rd terminal 80; 4th terminal 90; 5th terminal 101, 101', 101''; lower copper plate 102,102',102''; lead plate 103,103',103''; upper copper plate
100; Heating panel 111; Support frame 112; Outside air intake hole 114; Fixing bar 115; Insulation plate 116; Slit type passage 117; Exit nozzle plate 118; Front guide plate 119; Separation hole 111; Bottom panel 120; Side wall panel 130; Rear panel 140; ceiling panel 150; bench panel 160; calf panel 170; door 180; sauna housing

Claims (3)

Bench panel 150 in which the bottom panel 111, the side wall panel 120, the rear panel 130, the ceiling panel 140, the calf part panel 160, and the calf part panel 160 are integrally formed in the calf area It includes a dry heating unit 100 installed in each;
The dry heating unit 100 rapidly discharges heat from the heating panel 110, the slit-type passage 116 on the back side of the heating panel 110, and the heat of the slit-type passage 116 into the sauna housing 180, so that the user's body The outlet nozzle plate 117 formed on the support frame 111 to surround the part, and the spaced hole 119 installed on the inner wall of the support frame 111 from the front of the heating panel 110 to guide hot air to the user's body on the front side ) Includes a front guide plate 118 providing;
The heating panel 110 includes first and second insulative mica plates 10 and 20 having adhesive layers 11 and 12 applied to opposite surfaces and stacked vertically to serve as a plate material or a flooring material; and
Arranged in a left and right pair between the first mica plate 10 and the second mica plate 20, and each set has a first heating element 30 and a second heating element in which the power supply direction of adjacent carbon yarns is opposite for the function of blocking electromagnetic waves ( 40);
It includes an insulating plate 115 added to form a slit-type passage with the first mica plate 10 on the back side of the outer first mica plate 10;
The first heating element 30 connects the power supply wire 1 (31) and the first terminal portion 50 connecting the odd carbon thread 33 to the second terminal portion 60,
Arranged at even-numbered positions between the odd-numbered carbon threads 33 of odd-numbered positions connected to the first terminal unit 50 to block electromagnetic waves, the first terminal unit 50 and the insulating strip 1 (35) are laminated to form an insulating state. A second terminal portion 60 for connecting the even-numbered carbon yarns 34 to the three-terminal portion 70 so that the odd-numbered carbon yarns 33 and the power supply passage are reversed;
a third terminal portion 70 extending from the first heating element 30 to the second heating element 40;
The second heating element 40 connects the odd carbon thread 33 from the opposite side of the third terminal part 70 at the part extended from the third terminal part 70 of the part of the first heating element 30 to the part of the second heating element 40. A fourth terminal portion 80 to do;
It connects the odd-numbered carbon threads 33 connected to the fourth terminal portion 80 and the even-numbered carbon threads 34 arranged alternately to block electromagnetic waves, and the third terminal portion 70 on the opposite side of the fourth terminal portion 80 connects the insulation strip 2 (36) and a fifth terminal portion (90) connecting the power supply wire 2 (32) in an insulated state;
The first to fifth terminal units 10, 20, 30, 40, and 50 are the lower copper plate 101 connecting the power line,
A lead plate 102 bonded to the lower copper plate 101 and having a smaller width than the copper plate;
Pair and odd carbon yarns 34 and 33 located on the lead plate 102,
It is configured to include an upper copper plate 103 to which a rim is attached to the lower copper plate on the even and odd carbon yarns 34 and 33;
An indoor dry sauna with improved thermal efficiency, characterized in that it improves thermal efficiency by providing heat directly to the user's body and providing additional heat to wrap it.
The method of claim 1, wherein the bottom panel (111), the side wall panel (120), the rear panel (130) and the calf panel (160) suck the bet under the slit-shaped passage (116), and the upper side of the support frame (113) An indoor dry sauna with improved thermal efficiency, characterized in that it is configured to rapidly discharge hot air from the rapidly heated slit-type passage (116) through the outlet nozzle plate (117) formed in.
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