KR200248814Y1 - Panel for construction of heat pipe - Google Patents

Abstract

The present invention allows the heat transfer from the pipe to the on-floor floor to be made quickly, shortening the time to reach the set temperature after the boiler is started, thereby reducing the fuel consumption, and arranging and fixing the pipe at regular intervals. This simple construction can improve the workability of the pipe construction, maintain the temperature and height of the ondol floor uniformly by maintaining the pipe spacing and height uniformly, and provide an ondol panel for heating pipe construction with water vein blocking effect. It is.

Ondol panel for heating pipe construction of the present invention is formed in a plate shape, so that a plurality of concave grooves (12a) formed in one direction on the upper surface of the heating plate (12a) elongated at regular intervals, so as to be inserted into the concave grooves (12a). A pipe support groove 14a having a shape corresponding to the concave groove 12a is formed, and a heat transfer plate 14b is formed on the pipe support groove 14a with the heat transfer portion 14b continuously covering the upper surface of the heat insulating plate 12 on both sides. It consists of 14.

In addition, while the heat transfer plate 14 is fixed to the heat insulation plate 12, a urethane layer 15 is provided to prevent the heat insulation plate 12 from being corroded by the heat of the heat transfer plate 14. One end is configured to protrude longer than the end of the heat insulating plate 12 so that the protruding portion 14c overlaps the adjacent heat transfer plate 14.

Description

Ondol panel for construction of heating pipes {PANEL FOR CONSTRUCTION OF HEAT PIPE}

The present invention relates to an ondol panel for heating pipe construction, and more particularly, to an ondol panel for heating pipe construction that can increase heat transfer efficiency, is very convenient for construction of a heating pipe, and can uniformize the temperature of the ondol floor. It is about.

1 is a cross-sectional structural view showing a state of construction of a conventional heating pipe, and as shown in the related art, a heat insulation plate 2, for example, a styrofoam is installed on the bottom 1 of a heating pipe factory, and on the heat insulation plate 2 as shown in the related art. Install the wire mesh (3), arrange the pipe (4) on the wire mesh (3) at regular intervals, and then move the fixed fixed pipe (4) to the wire mesh (3) by using a fastener (5), for example, wire rope It is not to be.

Thereafter, the space between the pipes 4 on the wire mesh 3 is filled with gravel 6 or samores as small as the height of the pipes 4, and then plastered with cement to form a heated floor 7 on the heating pipes. Was constructed.

However, such a conventional heating pipe construction is because when the worker arranges the pipe 4, the worker fixes it with the fixture 5 while keeping the space of the pipe 4 constant, so that the work is very troublesome and the working time becomes long. There is a disadvantage. In addition, the space around the pipe 4 is filled with small gravel 6 or samore, so the heat transfer rate from the pipe 4 to the ondol floor 7 is low, and the heat efficiency from the pipe 4 is dispersed, thereby reducing the thermal efficiency. do. Therefore, it takes a long time for the ondol floor 7 to reach the set temperature after the boiler operation and fuel consumption increases.

In the conventional heating pipe construction, it is difficult to fix and maintain a constant space between the pipes 4, and in the process of filling the gravel 6 or samore and plastering it with cement to form the ondol floor 7, Since (4) flows, the space | interval and height of the pipe 4 are not constant, and there existed a problem that the temperature of the ondol floor 7 could not be made uniform uniformly.

The present invention is to solve the conventional problems as described above, the object of the present invention is to enable the heat transfer from the pipe to the ondol floor quickly can be made to shorten the time to reach the set temperature after the boiler operation In this way, it is possible to reduce fuel consumption, and to simplify the work of arranging and fixing the pipes at regular intervals, thereby improving the workability of the pipe construction. It is possible to maintain a uniform, and to provide an ondol panel for heating pipe construction that has a water vein blocking effect.

1 is a cross-sectional structural view showing a state of construction of a conventional heating pipe.

Figure 2 is a perspective view showing an ondol panel for heating pipe construction according to the present invention.

Figure 3 is an enlarged cross-sectional view of the heating pipe construction ondol panel according to the present invention.

4 is an enlarged view of a portion A of FIG. 2;

<Description of the symbols for the main parts of the drawings>

11: floor 12: insulation board

12a: recessed groove 13: pipe

14: heat transfer plate 14a: pipe support groove

14b: heat transfer portion 14c: protrusion

15: urethane layer 16: ondol floor

17: wire mesh

The present invention for achieving the above object, in the heating pipe construction ondol panel for arranging and fixing the heating pipe at a predetermined interval, is formed in a plate shape and a plurality of concave grooves long in one direction at regular intervals on the upper surface. For the construction of a heating pipe consisting of a heat insulation plate and a heat transfer plate formed with a pipe support groove having a shape corresponding to the recess groove so as to be inserted into the recess groove, the heat transfer portion covering the upper surface of the heat insulation plate on both sides around the pipe support groove. Ondol panel is characterized.

The present invention further includes a urethane layer provided between the heat insulating plate and the heat transfer plate to fix the heat transfer plate to the heat insulation plate, and to prevent the heat transfer plate from being corroded to the heat of the heat insulation plate, and one end of the heat transfer plate is longer than the end of the heat insulation plate. It is characterized by a heating pipe construction ondol panel which protrudes so that the protrusions overlap on adjacent heat transfer plates connected in a direction connecting the pipe support grooves.

Hereinafter, the preferred embodiment of the heating pipe construction ondol panel according to the present invention will be described in detail according to the accompanying drawings. 2 to 4 is a view showing the configuration of the heating pipe construction ondol panel according to the present invention, the ondol panel of the present invention is a heat insulating plate 12 installed on the bottom 11 of the pipe factory, and the heat insulating plate 12 It is installed in the heat exchanger plate 14 is fixed to the pipe 13 arranged at a fixed interval.

The heat insulating plate 12 is preferably formed in a rectangular plate shape, for example, in a styrofoam, and a plurality of concave grooves 12a are maintained on the upper surface at regular intervals and are formed long in one direction. The concave groove 12a may be formed together when the insulation plate 12 is made of styrofoam.

Although the number of the concave grooves 12a is illustrated as four in the drawing, the present invention is not limited thereto, and the concave grooves 12a may be appropriately set according to the spacing of the pipes 13 and the area of the heat insulating plate 12. Silver pipe 13 is set to be used to assemble an appropriate number according to the floor 11 area of the factory.

As for the material of the heat exchanger plate 14, it is preferable to use the metal which is high in heat transfer rate and does not corrode well, such as copper or stainless steel. The heat transfer plate 14 is provided with a plurality of pipe support grooves 14a having a corresponding shape so as to be inserted into the recessed grooves 12a of the heat insulating plate 12, and the width B of the pipe support grooves 14a is a pipe 13. When the pipe 13 is inserted into the pipe support groove 14a by being smaller than the diameter of), the pipe 13 is tightly fixed to both wall surfaces of the pipe support groove 14a.

In addition, the heat exchanger plate 14 is formed on both sides of the pipe support groove 14a, and the heat transfer part 14b is formed in succession, and this heat transfer part 14b covers the upper surface of the heat insulating plate 12. Therefore, the heat of the pipe 13 is rapidly transferred as a whole by the heat transfer plate 14 made of a metal having high heat transfer rate.

And the heat transfer plate 14, as shown in Figure 4, one end protrudes slightly from the end of the heat insulating plate 12, the protruding portion 14c is adjacent to the heat transfer plate connected in the direction connecting the pipe support groove (14a) By being superimposed on the other end of 14, the heat transfer plates 14 adjacent to each other along the pipe 13 are transferred to each other so that the heat transfer plate 14 temperature on the same line becomes uniform.

As shown in FIG. 3, the ondol panel of the present invention includes a urethane layer 15 between the heat insulating plate 12 and the heat transfer plate 14. The urethane layer 15 allows the heat transfer plate 14, which is a metal of different materials, to be easily attached to the heat insulation plate 12 made of styrofoam, and prevents the heat insulation plate 12 from being corroded by heat of the heat transfer plate 14. When the load due to the construction of the pipe 13 is transferred to the heat insulating plate 12 through the heat transfer plate 14, the soft heat insulating plate 12 has a function of alleviating the press.

In addition, as shown in FIG. 3, the end of the heat transfer portion 14b of the heat transfer plate 14 is bent obliquely to prevent the heat transfer plate 14 from lifting from the heat insulation plate 12 and at the same time, the heat transfer plate from the top surface of the heat insulation plate 12. 14 to slightly protrude and prevent the urethane layer 15 from escaping between the heat transfer plate 14 and the heat insulating plate 12 during the foaming of the urethane layer 15.

Referring to the construction process of the heating pipe by the ondol panel of this configuration, as shown in Figure 2, the pipe support groove (14a) is a plurality of ondol panels in accordance with the area of the bottom 11 of the pipe 13 factory factory After assembling and arranging them in series, and simply inserting the pipe 13 into the pipe support groove 14a and inserting it, the pipe 13 is firmly fixed in the pipe support groove 14a with a constant interval. The height of the pipe 13 is also kept constant.

In this state, by laying the wire mesh 17 on the pipe 13 and the heat transfer plate 14 and plastering cement to a certain thickness to form the ondol floor 16, the construction of the heating pipe is simply finished. At this time, the wire mesh 17 is slightly floated from the heat insulating plate 12 by the heat transfer plate 14, and the cement passes through the wire mesh 17 to be filled in the upper and lower spaces. It is firmly cured.

According to the ondol panel of the present invention constructed as described above, since the pipe 13 is in contact with the heat transfer plate 14, and the heat transfer plate 14 covers the upper surface of the heat insulation plate 12, the pipe 13 after operation of the boiler is performed. The heat is rapidly transferred to the ondol floor 16 through the heat transfer plate 14 made of metal having a high heat transfer rate.

In addition, the heat transfer plate 14 is connected along the pipe 13 to enable mutual heat transfer, and the height of the pipe 13 is constant so that the temperature of the ondol floor 16 becomes uniform throughout. Only by pressing the pipe 13 into the pipe support groove 14a formed in the heat transfer plate 14, the pipe 13 can be held at a constant interval and fixed without flow. By keeping the height constant, the work time for pipe construction is greatly reduced.

As described above, according to the ondol panel for heating pipe construction according to the present invention, the heat transfer from the pipe to the underfloor is made quickly, thus shortening the time to reach the set temperature after the boiler is operated, thereby improving heat transfer efficiency and fuel consumption. This reduces work, improves the work efficiency during pipe construction by simplifying the work of arranging and fixing the pipes at regular intervals, and the temperature of the floor is uniformed by maintaining the pipe spacing and height uniformly. By manufacturing a heat transfer plate made of metal, in particular copper plate without a separate vein blocking configuration has the effect that can block the vein.

Claims (3)

In the heating pipe construction ondol panel for arranging and fixing heating pipes at regular intervals, A heat insulating plate 12 formed in a plate shape and formed with a plurality of concave grooves 12a long on the upper surface at regular intervals, A pipe supporting groove 14a having a shape corresponding to the recessed groove 12a is formed to be inserted into the recessed groove 12a, and covers the upper surface of the heat insulating plate 12 on both sides of the pipe supporting groove 14a. Heating pipe (14b) ondol panel for heating pipe construction, characterized in that consisting of a heat transfer plate 14 formed in succession. The heat insulating plate 12 is provided between the heat insulating plate 12 and the heat transfer plate 14 to fix the heat transfer plate 14 to the heat insulation plate 12, and the heat insulation plate 12 is corroded by heat of the heat transfer plate 14. Ondol panel for heating pipe construction further comprising a urethane layer (15) to prevent. 3. The protruding portion of claim 1 or 2, wherein one end of the heat transfer plate 14 protrudes longer than the end of the heat insulation plate 12 and is connected to the adjacent heat transfer plate 14 connected in a direction connecting the pipe support grooves 14a. Ondol panels for heating pipe construction with overlapping (14c).