WO2013105736A1

WO2013105736A1 - Floor heating panel and floor heating panel assembly

Info

Publication number: WO2013105736A1
Application number: PCT/KR2012/010441
Authority: WO
Inventors: 황영호
Original assignee: 케이제이알디 (주)
Priority date: 2012-01-09
Filing date: 2012-12-04
Publication date: 2013-07-18
Also published as: JP6072828B2; US20150159884A1; CN104067058B; CN104067058A; JP2015520348A; KR101192550B1

Abstract

The present invention relates to a floor heating panel and to a floor heating panel assembly. According to one embodiment of the present invention, the floor heating panel has a rectangular plane and includes: a plurality of water inlet/outlet tube arrangement grooves extending along the sides of the rectangle; a branch tube arrangement groove connecting the two water inlet/outlet tube arrangement grooves to each other; and an edge part disposed on one portion at which one water inlet/outlet tube arrangement groove and the other water inlet/outlet tube arrangement groove meet. The edge part includes four edge openings. Here, two of the edge openings are opened toward the water inlet/outlet tube arrangement grooves, and the other two edge openings are opened toward the outside of the panel. The two water inlet/outlet tubes are disposed in parallel in the water inlet/outlet tube arrangement grooves.

Description

Panels for floor heating and panel heating

The present invention relates to a floor heating panel and a panel assembly for floor heating.

The conventional floor heating system using hot water embeds a pipe of metal or synthetic resin on the floor, generates a heat source through a boiler installed indoors or outdoors, heats the hot water, and sends the heated hot water through the pipe, thereby heating. It uses a method of transferring heat energy to a room or a living room that needs to

As one of the conventional pipe installation methods for floor heating, there is a method of embedding a pvc pipe on the floor, constructing the concrete on the pipe, so that the concrete of the floor is heated by hot water.

However, this method has a problem that it is not easy to find the exact leak point when a leak occurs, and finding the leak point is not only easy to repair, but also expensive.

In order to solve this problem, as shown in FIG. 1, a method of constructing a floor has been proposed by installing a plurality of heating panels on the floor and arranging pipes through which hot water can flow.

However, even when the construction using the panel as shown in Figure 1, a large capacity boiler and pump is required, there is a disadvantage that the energy loss is large, the heating is not efficient.

Therefore, the conventional floor heating still faces the problem of heating the entire floor evenly and evenly and increasing energy efficiency.

In addition, there is a problem that the construction cost should be reduced by making the construction as simple and easy as possible.

In order to solve the above problems, the object of the present invention is to simplify the construction of a standardized panel, and to reduce the cost of construction, and to allow the entire floor to be heated evenly and evenly.

In addition, it is an object to be able to obtain a high energy efficiency even in a boiler of a small capacity, to reduce the heating cost.

Floor heating panel according to an embodiment of the present invention, a floor heating panel having a quadrilateral plane, a plurality of inlet and outlet pipe arrangement grooves extending along the sides of the square; A branch pipe arrangement groove connecting two inlet and outlet pipe arrangement grooves; A corner portion provided at a portion where one of the inlet / outlet pipe arrangement grooves and the other inlet / outlet pipe arrangement grooves meets, wherein the edge portion includes four corner openings, and the two corner openings face toward the inlet / outlet pipe arrangement grooves. It is formed to be open, the two corner openings are formed to open toward the outside of the panel, the inlet and outlet pipe arrangement grooves can be arranged side by side two inlet and outlet pipes.

It may further include an intermediate wall protruding from the center of the inlet and outlet pipe arrangement groove into two regions extending in the longitudinal direction.

The center pin may protrude from the bottom to the top in the center of the corner portion.

The middle part of the vertical direction of the edge of the panel may be cut.

The panel assembly for floor heating according to an embodiment of the present invention, a branch pipe connecting the bottom plate, the inlet and outlet pipe arrangement grooves extending along the edge of the bottom plate, and the two inlet and outlet pipe arrangement grooves arranged in opposite directions to each other A plurality of floor heating panels comprising an arrangement groove; An entry and exit pipe disposed in the entry and exit pipe placement groove; And a branch pipe disposed in the branch pipe arranging groove, wherein a part of the inlet / outlet pipe arranging grooves has two inlet / outlet pipes arranged side by side, and the inlet / outlet pipe is connected to the branch pipe, and the inlet / outlet pipe is installed. An inlet and outlet pipe for introducing hot water into the panel, a discharge inlet and outlet pipe connected to the branch pipe, and a outlet inlet and outlet pipe for discharging hot water from the panel where the inlet and outlet pipe is installed, and a delivery inlet and outlet pipe not connected to the branch pipe. The inlet and outlet pipes may be arranged in parallel with the inlet and outlet pipes or the outlet inlet and outlet pipes in any one inlet and outlet pipe arrangement groove.

The floor heating panel includes a first panel, a second panel, a third panel, and a fourth panel, wherein the first panel includes: a first inlet and outflow pipe through which hot water introduced from the outside passes; A second inlet / outlet pipe passing through the hot water introduced from the outside and supplied to the third panel; A third inflow and outflow pipe disposed opposite the first inflow and outflow pipe and supplying hot water toward the second panel; A first branch pipe connecting the first inlet / outlet pipe and the third inlet / outlet pipe so that hot water flowing into the first inlet / outlet pipe circulates inside the first panel and then supplied to the third inlet / outlet pipe; A fourth inlet and outlet pipe disposed in parallel with the second inlet and outlet pipe and configured to discharge hot water to the outside, the second panel comprising: a fifth inlet and outlet pipe receiving hot water from the first inlet and outlet pipe; A sixth entry and exit pipe installed on the opposite side of the fifth entry and exit pipe; A second branch pipe is arranged to connect the fifth inlet and outlet pipes so that hot water flowing into the fifth outlet pipe circulates inside the second panel and is supplied to the sixth outlet pipe. The third panel includes: a seventh entry and exit pipe to which hot water is supplied from the second entry and exit pipe side; An eighth entrance and exit pipe disposed on an opposite side of the seventh entrance and exit pipe; A third branch pipe connecting the seventh entry and exit pipe and the eighth entrance and exit pipe so that hot water flowing into the seventh entrance and exit pipe circulates through the third panel and is supplied to the eighth entrance and exit pipe; A ninth entry and exit pipe discharging hot water toward the fourth entry and exit pipe; An eleventh inflow and outflow pipe disposed in parallel with the eighth inflow and outflow pipe and discharging hot water to the ninth inflow and outflow pipe, wherein the fourth panel includes: an eleventh inflow and outflow pipe through which hot water is supplied from the seventh inflow and outflow pipe; A twelfth inflow and outflow pipe disposed opposite the eleventh inflow and outflow pipe and connected to an eighth inflow and outflow pipe; A fourth branch pipe connecting the eleventh intake pipe and the twelfth inflow pipe so that hot water flowing into the eleventh intake pipe circulates through the fourth panel and is supplied to the twelfth intake pipe; A thirteenth inflow and outflow pipe through which hot water flows in from the sixth inflow and outflow pipe; A fourteenth inlet and outlet pipe may be disposed in which hot water is introduced from the twelfth inlet and outlet pipe and discharged toward the tenth inlet and outlet pipe.

Between the first panel and the second panel, two intake pipes positioned between the first intake pipe and the fifth intake pipe, the third intake pipe and the six intake pipe, and between the two intake pipes One or more panels with one branching pipe to connect may be insertable.

Between the third panel and the fourth panel, respectively located between the seventh entry and exit pipe 208, the eleventh entrance and exit pipe 212, the eighth entry and exit pipe 209, and the twelfth entry and exit pipe 213. One or more panels including two inlet and outlet pipes, a branch pipe connecting the two inlet and outlet pipes, and an inlet and outlet pipe positioned between the fourteenth inlet and outlet pipe 215 and the tenth inlet and outlet pipe 211 may be inserted. Can be.

Between the first panel and the third panel, two inlet and outlet pipes to which hot water passed through the second inlet and outlet pipes are supplied, a branch pipe connected to one of the two inlet and outlet pipes, and the branch pipe. At least one panel having an inlet and outlet pipe connected to the other end of the panel may be inserted.

According to the present invention, by heating the floor using a plurality of standardized panel, it is possible to quickly and simple construction is simple, it is possible to reduce the construction cost.

In addition, the entire floor can be heated evenly and evenly to maximize the heating effect.

In addition, while hot water can circulate quickly through several branch pipes, the distance of hot water passing through each branch pipe is the same, and there is no imbalance in hot water circulation, so even a small boiler maximizes the heating effect. can do. Therefore, the energy efficiency is increased, thereby reducing the heating cost.

1 is a view schematically showing a state in which a conventional floor heating panel is installed.

Figure 2 is a plan view showing a panel for heating floor according to an embodiment of the present invention.

Figure 3 is a perspective view showing a part of the floor heating panel according to an embodiment of the present invention.

FIG. 4 is an enlarged perspective view of the corner portion of FIG. 3. FIG.

5 is a plan view schematically showing a panel assembly for floor heating according to an embodiment of the present invention.

6 is a perspective view showing a panel assembly for floor heating according to another embodiment of the present invention.

7 is a view schematically showing a T-shaped connecting member used in the panel assembly for floor heating according to an embodiment of the present invention.

8 is a view schematically showing an L-shaped connecting member used for the floor heating panel assembly according to an embodiment of the present invention.

9 is a view for explaining the coupling structure between the panel in the panel assembly for heating floor according to an embodiment of the present invention.

Hereinafter, a floor heating panel and a floor heating panel assembly including the same according to an embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 2 is a plan view illustrating the floor heating panel 100 according to an embodiment of the present invention, FIG. 3 is a perspective view, and FIG. 4 is an enlarged view of the edge portion 170 of FIG.

Floor heating panel 100 according to the present embodiment, when viewed from the top, comprises a substantially rectangular bottom plate 110, the top of the bottom plate 110, the pipe arrangement grooves (150, 160) ) Is provided.

The pipe arrangement grooves 150 and 160 may include an inlet / outlet pipe arrangement groove 150 and a branch pipe arrangement groove 160, and may be formed by recessing the recess downwardly in the bottom plate 110. A pair of protrusions protruding upwardly from the plate 110 may be provided so that the space between the protrusions is a pipe arrangement groove, or both may be applied.

In the present embodiment, the space between the pair of protrusions extending in parallel with each other is provided with protrusions on the bottom plate 110 so that the pipe arrangement grooves 150 and 160.

More specifically, the outer wall 120 protrudes upward at the edge of the bottom plate 110 and extends along four sides of the quadrilateral bottom plate 110, and is spaced inwardly from the outer wall 120. The inner wall 130 extends in parallel with the outer wall 120.

The space between the outer wall 120 and the inner wall 130 constitutes an inlet and outlet pipe arrangement groove 150. An intermediate wall 140 extends in parallel with the outer wall 120 and the inner wall 130 between the outer wall 120 and the inner wall 130. Therefore, two inlet and outlet pipes may be arranged side by side with the intermediate wall 140 interposed therebetween, and the inlet and outlet pipe arrangement groove 150 may be divided into an outer inlet and outlet pipe arrangement groove 150a and an inner inlet and outlet pipe arrangement groove 150b.

Meanwhile, edge portions 170 are provided at both ends of the outer wall 120 and the inner wall 130.

The corner portion 170 has four corner openings 171 opening in four directions, and a curved portion 172 formed to be rounded in a substantially 1/4 circle shape between each corner opening 171, and is located at the center. It comprises a central pin (173). Here, each of the corner openings 171 is divided into two regions due to the intermediate wall 140.

On the other hand, two of the four corner openings 171 are connected to the end of the inlet and outlet pipe arrangement groove 150, the opening toward the inlet and outlet pipe arrangement groove 150, the other two are the outer wall 120 A part of is cut and opened toward the outside.

On the other hand, when a plurality of the floor heating panel 100 as in the present embodiment is disposed, the corner openings 171 opening toward the outside are disposed to correspond to each other with the corner openings 171 of the adjacent panels, so that two adjacent panels The inlet and outlet pipe arrangement grooves 150 may be in communication with each other through the corner portion 170.

The center pin 173 is provided at the center of the corner 170. The central pin 173 serves to partition a path through which several incoming and outgoing water pipes intersect, and when there is an external force applied from the top to the corner, it blocks the external force from being transmitted to the incoming and outgoing water pipes.

On the other hand, the outer side, that is, the edge end of the panel, the outer surface is cut by a predetermined thickness in the vertical direction, to form a coupling cutout (180). The coupling cutout 180 is cut into a quarter disc shape having a predetermined thickness, and a screw coupling hole 190 is formed in the upper portion of the coupling cutout 180 to be drilled up and down.

The coupling cutout 180 and the screw coupling hole 190 are inserted into a coupling auxiliary member 610 (see FIG. 9), which will be described later, to be used for fixing and fixing any one panel and an adjacent panel. The joining method of any one panel and an adjacent panel will be described later in detail when the installation method is described.

Meanwhile, branch pipe arrangement grooves 160 are formed inside the region surrounded by the four inlet / outlet pipe arrangement grooves 150. The branch pipe arrangement groove 160 is a space between a pair of protrusions protruding upward of the bottom plate 110, and includes a plurality of straight portions 161 extending in parallel with each other in a straight line, and the straight portions 161. And an approximately U-shaped curved portion 162 coupled to the end of the. The straight portion 161 has a shape such that the curved portion 162 is coupled to any one of both U-shaped ends of the curved portion 162 so that approximately S-shaped bends are repeatedly formed.

At this point, the inner wall 130 is partially cut off at the point where the entry and exit pipe arrangement groove 150 and the branch pipe arrangement groove 160 meet to form a connection cutout 131. In this case, one connection cutout 131 is formed in each of the two inlet / outlet pipe arrangement grooves 150 facing each other in one panel 100, and the two connection cutouts 131 are diagonally formed at edges thereof. Is formed close to 170.

Meanwhile, the straight portion 161 and the curved portion 162 may be integrally formed of one member.

When a plurality of panels having the above structure are arranged, the form as shown in FIG. Fig. 5 shows a panel assembly for floor heating, which is formed by installing a pipe on the top of the arranged panel.

5, an embodiment of a panel assembly for floor heating according to the present invention will be described.

Among the four panels shown in FIG. 5, the upper right panel is the first panel 100, the upper left panel is the second panel 100a, the lower right panel is the third panel 100b, and the lower left panel is displayed. Is arbitrarily named as the fourth panel 100c.

In the present embodiment, the inlet and outlet pipes arranged in the inlet and outlet pipe arrangement grooves are divided into three types of inlet and outlet pipes, outlet and outlet pipes, and delivery and outlet pipes. The inlet and outlet pipes, which are the passages, are called inlet and outlet pipes, and the inlet and outlet pipes, which are passages through which the hot water circulates through the branch pipes, are called the outlet inlet and outlet pipes. This is called.

First, four entry /

exit pipes

202, 203, 204, and 205 and one branch pipe 301 are disposed in the first panel 100.

First, the external inlet pipe 201 connected to the boiler (not shown) is connected to the first inlet / outlet pipe 202 and the second inlet / outlet pipe 203 at the corner 170 of the first panel. In this case, the first inlet and outlet pipe 202 is an inlet and outlet pipe to which hot water circulating in the first panel 100 is introduced, and the second inlet and outlet pipe 203 delivers and delivers hot water to the third panel 100b. It is a water pipe.

On the other hand, a third entry and exit pipe 204 is disposed opposite the first entry and exit pipe 202. The third entry and exit pipe 204 is a discharge entry and exit pipe for discharging hot water circulated through the first panel 100 to the outside.

At this time, the first entry and exit pipe 202, the second entry and exit pipe 203 and the third entry and exit pipe 204 is disposed in the inner entrance and exit pipe arrangement groove 150a.

The fourth inflow and outflow pipe 205 is disposed in one inflow and outflow pipe arrangement groove in parallel with the second inflow and outflow pipe 203. Accordingly, in one inlet and outlet pipe arrangement groove 150, the second inlet and outlet pipe 203 is disposed in the inner inlet and outlet pipe arrangement groove 150b, and the fourth inlet and outlet pipe 205 is disposed in the outer inlet and outlet pipe arrangement groove 150a. .

The first branch pipe 301 is disposed in the branch pipe arrangement groove 160 between the first inlet / outlet pipe 202 and the third inlet / outlet pipe 203.

The first branch pipe 301 is composed of a plurality of straight portion 161 and the substantially U-shaped curved portion 162 provided at the end of the straight portion in accordance with the shape of the branch pipe arrangement groove 160, one side The end is coupled to the first intake pipe 202 near the edge of the upper left side, and the other end is coupled to the third intake pipe 204 in the diagonally opposite direction. In the present embodiment, the branch pipe 162 is composed of one hose that is flexibly curved, in which the straight portion 161 and the curved portion 162 are integrally formed.

At this time, the coupling of the entry and exit pipes 202 and 293 and the branch pipe is made by the T-shaped connecting member 400. The T-shaped connecting member 400 is a hollow member made of a T-shape, as shown in Figure 7, it is used for connecting two inlet and outlet pipes and one branch pipe, the outer end of the saw-shaped Fixing portion 401 is provided, so that the combined pipe can be fixed firmly without falling out.

On the other hand, two entry /

exit pipes

206 and 207 and one branch pipe 302 are disposed in the second panel 100a.

First, the fifth entry and exit pipe 206 is disposed in the upper entry and exit pipe arrangement groove. The fifth inflow and outflow pipe 206 is connected to the first inflow and outflow pipe 202, and the inflow that the remaining hot water does not exit the first branch pipe 301 of the hot water introduced into the first inflow and outflow pipe 202 flows in. It is an entry and exit pipe.

On the other hand, the sixth inlet and outlet pipe 207 is disposed on the opposite side of the fifth inlet and outlet pipe 206, the second branch pipe 302 between the fifth inlet and outlet pipe 206 and the sixth inlet and outlet pipe 207. Is placed. Therefore, the sixth entry and exit pipe 207 serves as a passage that is discharged when the hot water introduced into the fifth entry and exit pipe 206 circulates inside the panel through the second branch pipe 302 and is discharged to the outside. It becomes a discharge intake pipe.

Four inlet and

outlet pipes

208, 209, 210, and 211 and one branch pipe 303 are disposed in the third panel.

First, the seventh inflow and outflow pipe 208 is coupled to the second inflow and outflow pipe 203 and is disposed in the upper inflow and outflow pipe arrangement groove on the third panel 100b. The seventh inflow and outflow pipe 208 is an inflow and outflow pipe that introduces hot water introduced through the external inlet 201 and passed through the second inflow and outflow pipe 203 into the third panel 100b.

An eighth entrance and exit pipe 209 is disposed on the opposite side of the seventh entrance and exit pipe 208, and a branch pipe arrangement groove 160 between the seventh entrance and exit pipe 208 and the eighth entrance and exit pipe 209 is provided. The third branch pipe 303 is disposed. At this time, the eighth entry and exit pipe 209 becomes a discharge entry and exit pipe. The seventh entry and exit pipe 208 and the eighth entrance and exit pipe 209 are both disposed in the inner entrance and exit pipe arrangement groove 150b.

Meanwhile, a ninth entry and exit pipe 210 is disposed in the entry and exit pipe arrangement groove on the right side of the third panel 100b. The ninth entry and exit pipe 210 is a delivery entry and exit pipe connected to one end of the first entry and exit pipe 205 of the first panel 100, and is disposed in the outer entry and exit pipe arrangement groove 150a.

The other end of the ninth entry and exit pipe 210 is coupled to the tenth entry and exit pipe 211. The tenth entry and exit pipe 211 is disposed in one entry and exit pipe arrangement groove 150 in parallel with the eighth entry and exit pipe 209. At this time, the one of the inlet and outlet pipe arrangement groove 150, the eighth inlet and outlet pipe 209 is arranged in the inner inlet and outlet pipe arrangement groove 150b, the tenth inlet and outlet pipe 211 is arranged in the outer inlet and outlet pipe arrangement groove 150a. do.

At this time, both the ninth entry and exit pipe 210 and the tenth entry and exit pipe 211 is a delivery entry and exit pipe.

Meanwhile, four inlet /

outlet pipes

212, 213, 214, and 215 and one branch pipe 304 are disposed in the fourth panel 100c.

First, the eleventh inlet and outlet pipe 212, which is an inlet and outlet pipe disposed in the upper inlet and outlet pipe arrangement groove, is connected to the seventh inlet and outlet pipe 208 of the third panel 100b to circulate the fourth panel 100c. Inflow of hot water. On the opposite side of the eleventh inlet and outlet pipe 212 is a twelfth inlet and outlet pipe 213, which is a discharge inlet and outlet pipe, is disposed between the fourth branch pipe 304.

On the other hand, a thirteenth entrance and exit pipe 214 is disposed in the left entry and exit pipe arrangement groove of the fourth panel 100c, and the twelfth entry and exit pipe is located in the entry and exit pipe arrangement groove in which the twelfth entry and exit pipe 213 is arranged. A fourteenth entry and exit pipe 215 is disposed in parallel with 213. The thirteenth entry / exit pipe 214 is a delivery entry / exit pipe having one end connected to the sixth entry / exit pipe 207 of the second panel and the other end connected to the fourteenth entry / exit pipe 215, and one end of the 14th entry / exit pipe is The other end of the thirteenth entry and exit pipe 214 is a delivery entry and exit pipe connected to the tenth entry and exit pipe 211 of the third panel 100b.

In the construction of the panel assembly for floor heating as described above, for smooth circulation of the hot water, the inner diameter of the inlet and outlet pipe is larger than the inner diameter of the branch pipe. Further, when the cross-sections of the entry and exit pipes and the branch pipes are not circular, the cross-sectional area inside the entry and exit pipes is larger than that of the branch pipes.

Meanwhile, two inlet / outlet pipes located on two adjacent panels and connected to each other may be integrally formed. For example, the fourth inlet / outlet pipe 203 and the ninth inlet / outlet pipe 210 may be integrated into one member. In this case, the boundary between the fourth entrance and exit pipe 203 and the ninth entrance and exit pipe 210 is determined by which panel is located. That is, the portion located on the first panel 100 becomes the fourth inflow and outflow pipe 203, and the portion located on the third panel 100b becomes the ninth entrance and exit pipe 210.

Hereinafter, a process of circulating hot water in the panel assembly for floor heating having the structure as described above will be described.

First, as the boiler (not shown) is operated, hot water is introduced into the room or living room to be heated through the external inlet pipe 201.

A portion of the hot water introduced into the first panel 100 through the outer inlet pipe 201 is introduced into the first inlet and outlet pipe 202 and the other into the second inlet and outlet pipe 203.

At this time, a part of the hot water introduced into the first inlet / outlet pipe 202 is circulated through the first branch pipe 301 and is discharged to the outside of the first panel 100 through the third inlet / outlet pipe 203 and the sixth inlet / outlet pipe 207, the thirteenth entry and exit pipe 214, the fourteenth entry and exit pipe 213, the tenth entry and exit pipe 211, the ninth entry and exit pipe 210, and the fourth entry and exit pipe 203 in order to It is discharged to the outside.

On the other hand, the remaining hot water that does not pass through the first branch pipe 301 of the warm water introduced into the first inlet and outlet pipe 202 flows into the fifth inlet and outlet pipe 205, and passes through the second branch pipe (302) After the second panel 100a is heated, the second panel 100a flows out of the second panel 100a through the sixth entry and exit pipe 207, and the thirteenth entry and exit pipe 214, the fourteenth entry and exit pipe 213, 10 is discharged to the outside of the room or living room through the inlet and outlet pipe 211, the ninth inlet and outlet pipe 210, the fourth inlet and outlet pipe 203 in order.

On the other hand, the hot water introduced into the second inlet and outlet pipe 203 through the external inlet pipe 201 flows into the seventh inlet and outlet pipe 208, a portion of the introduced hot water circulates through the third branch pipe (303) After the third panel 100c is evenly heated, the eighth inlet / outlet pipe 209, the twelfth inlet and outlet pipe 213, the fourteenth inlet and outlet pipe 215, the tenth inlet and outlet pipe 211, and the ninth inlet and outlet pipe 210 ), And are discharged to the outside of the room or the living room through the fourth inflow and outflow pipe 203.

Meanwhile, among the hot water introduced into the second inflow and outflow pipe 203 and introduced into the seventh inflow and outflow pipe 208, the remaining hot water that does not pass through the third branch pipe 303 is introduced into the eleventh inflow and outflow pipe 212, After circulating through the fourth branch pipe 304 and heating the fourth panel 100c evenly, the twelfth inflow and outflow pipe 213, the fourteenth inflow and outflow pipe 215, the tenth inflow and outflow pipe 211, and the ninth inflow and outflow pipe 210 and the fourth inlet and outlet pipe 203 are sequentially discharged to the outside of the room or living room.

By adopting the structure as described above, the movement path of the hot water is diversified to circulate many areas, while heating the entire floor evenly, the circulation speed is high, and energy-efficient heating is possible even with a small capacity boiler. In particular, since the moving distances of the hot water circulating in each branch pipe are all the same, a section in which the hot water flow is accumulated or slowed down does not occur, thereby enabling efficient heating with a low-capacity boiler.

This can be easily understood through the fact that the moving distances of the hot water passing through the first branch pipe 301, the second branch pipe 302, the third branch pipe 303, and the fourth branch pipe 304 are all the same. have.

On the other hand, when three tubes meet, the T-shaped connecting member 400 as shown in FIG. 7 described above is used, but when the two tubes are joined at a right angle, the L-shaped connection as shown in FIG. 8 is used. Member 500 may be used. A serrated fixing part 501 is formed outside the L-shaped member.

Meanwhile, the panel assembly for floor heating as shown in FIG. 5 is expandable as shown in FIG. 6.

That is, one or more panels may be installed in the horizontal direction between the first panel 100 and the second panel 100a and between the third panel 100b and the fourth panel.

In addition, one or more panels may be installed in the vertical direction between the first panel 100 and the third panel 100b and between the second panel 100a and the fourth panel 100c.

The panel disposed between the first panel 100 and the second panel 100a includes a fifteenth inlet and outlet pipe 216 and a fifth branch pipe 305 and an outlet inlet and outlet pipe 217 which are inlet and outlet pipes. The hot water introduced from the first panel 100 to the fifteenth inflow and outflow pipe 216 which is the inflow and outflow pipe is circulated through the fifth branch pipe 306, and then the sixteenth inflow and outflow pipe 217, which is the discharge inflow and outflow pipe, is opened. It is discharged toward the second panel 100a through. At this time, the fifteenth inflow and outflow pipe 216 which is an inflow and outflow pipe is coupled to the first inflow and outflow pipe 202 of the first panel 100 and the other end of the fifth inflow and outflow pipe 206 of the second panel 100a. The 16th inlet and outlet pipe 217, which is coupled to the outlet and the inlet and outlet pipes, has one end coupled to the third inlet and outlet pipe 204 of the first panel 100, and the other end of the sixth inlet and outlet pipe 207 of the second panel. ) Is combined.

In addition, a panel disposed between the third panel 100b and the fourth panel 100c includes one inflow / exit pipe 218, a branch pipe 306, a discharge inflow / exit pipe 219, and a delivery intake / exit pipe 220. ) Is installed, and the hot water introduced from the third panel 100b to the seventeenth inlet / outlet pipe 218, which is the inlet / outlet pipe, circulates through the sixth branch pipe 306, and then the inlet / outlet pipe 219, which is the outlet inlet / outlet pipe 219. Through the discharge to the fourth panel 100c.

The hot water delivered through the fourteenth entry / exit pipe 215 which is the delivery entry / exit pipe of the fourth panel 100c is the delivery entry / exit pipe of the third panel 100b via the nineteenth entry / exit pipe 220 which is the delivery entry / exit pipe. It is delivered to the entry and exit pipe 211.

At this time, one end of the seventeen inlet and outlet pipes 218 which are the inlet and outlet pipes are coupled to the seventh inlet and outlet pipes 208 of the third panel 100b, and the other end thereof is the eleventh inlet and outlet pipes of the fourth panel 100c ( The 18th inflow and outflow pipe 219, which is coupled to 212, and the discharge and inflow and outflow pipe, is coupled to the eighth inflow and outflow pipe 209 of the third panel and the other end of the twelfth inflow and outflow pipe of the fourth panel 100c ( 213, one end of the nineteen inlet and outlet pipe 220 is a delivery inlet and outlet pipe is coupled to the fourteenth inlet and outlet pipe 214 of the fourth panel (100c), the other end to the tenth inlet and outlet pipe 211 Combined.

Therefore, the arrangement of the panel can be extended in the horizontal direction from the basic structure of FIG. 5 in the above manner.

Meanwhile, when the panel assembly of FIG. 5 is extended in the vertical direction, four inlet and outlet pipes and one branch pipe are disposed in the panel disposed between the first panel 100 and the third panel 100b. The basic layout structure of the piping is the same as that of the first panel.

In addition, three inlet and outlet pipes and one branch pipe are disposed in the panel disposed between the second panel 100a and the fourth panel 100c. Removing 214 results in the same piping arrangement.

Therefore, with the above structure, in addition to the piping arrangement structure of FIG. 5, it is possible to arrange one or more panels between the first panel and the third panel and between the second panel and the fourth panel.

That is, the floor heating panel assembly of FIG. 5 is expandable in the horizontal and vertical directions, and even when expanded, the moving distances of the hot water passing through the respective branch pipes are all the same, so that the excellent effect achieved through the present invention is achieved. Can be maintained.

Hereinafter, a floor heating panel having the above structure and an installation method of the floor heating panel assembly using the same will be described.

First, the builder arrange | positions a plurality of floor heating panels by this invention on the floor. Then join any of the panels together with the adjacent panels. At this time, the coupling between the panels is made using the coupling auxiliary member 610 shown in FIG.

The joining auxiliary member 610 is made of a member having a predetermined thickness in a circular plane as shown in FIG.

The coupling auxiliary member 610 has a disk shape having a thickness substantially the same as that of the coupling cutout 180 of the panel, and is made of a material such as rubber having elasticity.

Therefore, as shown in FIG. 9, when the four panels are joined, the disc-shaped joining auxiliary member 610 is inserted into the joining cutout 180 formed at the corners of the four panels, and then punched in the upper portion of the panel. The screw is inserted into the screw coupling hole 190 to allow the screw to penetrate the coupling auxiliary member 610. Through this process, four adjacent panels are firmly fixed.

On the other hand, when two panels are joined, two adjacent panels can be firmly fixed by using a joining auxiliary member having a predetermined thickness in a semicircular planar shape.

In this manner, after joining the panels arranged on the floor, a pipe is installed. The inlet and outlet pipes, the inlet and outlet pipes, the inlet and outlet pipes and the branch pipes are connected to each other.

At this time, the center pin 173 protruding upward from the center of the corner portion, and functions to partition the passing path of each pipe.

On the other hand, after the piping including the entry and exit pipe and the branch pipe is provided on the panel arranged on the floor, heat storage members such as ocher and mortar are poured into the inner wall and dried.

Then, the cover is fixed on the top of the panel. The cover is made of a plate-like member having a flat top surface. The cover may be used to install a floor covering or the like, depending on the characteristics of the construction area, additional insulation may be installed.

Meanwhile, in describing the present invention, the connection of one pipe to another pipe includes both a case in which two pipes are directly connected and a case in which two pipes are connected through different pipes or other members. do.

In addition, the pipe is a term that includes both the entry and exit pipe and the branch pipe, it should be interpreted as a concept including all the hoses, pipes and the like made of a flexible material such as rubber or synthetic resin.

Claims

A panel for floor heating with a quadrilateral plane,

A plurality of inlet and outlet pipe arrangement grooves extending along the sides of the quadrilateral;

A branch pipe arrangement groove connecting two inlet and outlet pipe arrangement grooves;

It includes a corner portion provided at a portion where one of the inlet and outlet pipe arrangement groove and the other inlet and outlet pipe arrangement groove,

The corner portion,

Include four corner openings,

Two corner openings are formed to be open toward the inlet and outlet pipe arrangement grooves,

The two corner openings are formed to open toward the outside of the panel,

A floor heating panel in which two inlet and outlet pipes can be arranged side by side in the inlet and outlet pipe arrangement grooves.
The method of claim 1,

And a middle wall protruding upward from the center of the entry and exit pipe arrangement groove to divide the entry and exit pipe placement groove into two regions extending in a longitudinal direction.
The method of claim 1,

Floor heating panel in which the central pin protrudes from the bottom to the top in the center of the corner portion.
The method of claim 1,

Floor heating panel with the middle part of the panel cut in the vertical direction.
A plurality of floor heating panels including a bottom plate, an inlet and outlet pipe arrangement groove extending along an edge of the bottom plate, and a branch pipe arrangement groove connecting two inlet and outlet pipe arrangement grooves arranged in opposite directions;

An entry and exit pipe disposed in the entry and exit pipe placement groove;

It includes a branch pipe disposed in the branch pipe arrangement groove,

In a part of the entry and exit pipe arrangement groove, two entry and exit pipes are arranged side by side,

The entry and exit pipe,

An inflow and outflow pipe connected to the branch pipe and introducing hot water to the panel where the inflow and outflow pipe is installed;

A discharge inlet and outlet pipe connected to the branch pipe and discharging hot water from a panel on which the inlet and outlet pipe is installed;

It includes a delivery entry and exit pipe not connected to the branch pipe,

The delivery entry and exit pipe,

The panel assembly for floor heating disposed in parallel with the inlet and outlet pipe or the outlet inlet and outlet pipe in any one inlet and outlet pipe arrangement groove.
The method of claim 5,

The floor heating panel,

A first panel, a second panel, a third panel, and a fourth panel,

In the first panel,

A first inlet and outlet pipe through which hot water introduced from the outside passes;

A second inlet / outlet pipe passing through the hot water introduced from the outside and supplied to the third panel;

A third inflow and outflow pipe disposed opposite the first inflow and outflow pipe and supplying hot water toward the second panel;

A first branch pipe connecting the first inlet / outlet pipe and the third inlet / outlet pipe so that hot water flowing into the first inlet / outlet pipe circulates inside the first panel and then supplied to the third inlet / outlet pipe;

A fourth inlet / outlet pipe disposed in parallel with the second inlet / outlet pipe and discharging hot water to the outside;

In the second panel,

A fifth entry and exit pipe receiving hot water from the first entry and exit pipe side;

A sixth entry and exit pipe installed on the opposite side of the fifth entry and exit pipe;

A second branch pipe is arranged to connect the fifth inlet and outlet pipes so that hot water flowing into the fifth outlet pipe circulates inside the second panel and is then supplied to the sixth outlet pipe.

In the third panel,

A seventh entry and exit pipe to which hot water is supplied from the second entry and exit pipe side;

An eighth entrance and exit pipe disposed on an opposite side of the seventh entrance and exit pipe;

A third branch pipe connecting the seventh entry and exit pipe and the eighth entrance and exit pipe so that hot water flowing into the seventh entrance and exit pipe circulates through the third panel and is supplied to the eighth entrance and exit pipe;

A ninth entry and exit pipe discharging hot water toward the fourth entry and exit pipe;

A tenth inflow and outflow pipe disposed in parallel with the eighth inflow and outflow pipe and discharging hot water to the ninth inflow and outflow pipe

In the fourth panel,

An eleventh inflow and outflow pipe through which hot water is supplied from the seventh inflow and outflow pipe;

A twelfth inflow and outflow pipe disposed opposite the eleventh inflow and outflow pipe and connected to an eighth inflow and outflow pipe;

A fourth branch pipe connecting the eleventh intake pipe and the twelfth inflow pipe so that hot water flowing into the eleventh intake pipe circulates through the fourth panel and is supplied to the twelfth intake pipe;

A thirteenth inflow and outflow pipe through which hot water flows in from the sixth inflow and outflow pipe;

And a fourteenth entrance and exit pipe for discharging hot water from the twelfth entrance and exit pipe and the thirteenth entrance and exit pipe to the tenth entrance and exit pipe.
The method of claim 6,

Between the first panel and the second panel,

Two inlet and outlet pipes respectively located between the first inlet and outlet pipes, the fifth inlet and outlet pipe, the third inlet and outlet pipe, and the sixth inlet and outlet pipe,

A panel assembly for underfloor heating, wherein at least one panel having one branch pipe connecting the two inlet and outlet pipes is insertable.
The method of claim 7, wherein

Between the third panel and the fourth panel,

Two inlet / outlet pipes positioned between the seventh inlet / outlet pipe 208, the eleventh inlet and outlet pipe 212, the eighth inlet and outlet pipe 209, and the twelfth inlet and outlet pipe 213, respectively;

A branch pipe connecting the two inlet and outlet pipes,

A panel assembly for floor heating, wherein at least one panel having an entry and exit pipe located between the fourteenth entry and exit pipe (215) and the tenth entry and exit pipe (211) is inserted.
The method of claim 6,

Between the first panel and the third panel,

Two inlet / outlet pipes to which hot water passed through the second inlet / outlet pipe is supplied;

A branch pipe having one end connected to any one of the two inlet and outlet pipes,

Panel assembly for underfloor heating can be inserted into one or more panels having an inlet and outlet pipe connected to the other end of the branch pipe.