KR20050075887A - Heat panel assembly for heating - Google Patents

Abstract

The present invention relates to a heat sink assembly for heating, the object of which is to provide excellent heating efficiency, convenient construction and excellent safety.

In the heat dissipating plate assembly of the present invention, the coupling rib 114 is protruded on the outer surface and the first support rib 112 is bent inward and the coupling groove 118 corresponding to the coupling rib is recessed on the outer surface. A second support rib 116 having a bottom bent inward has an aluminum plate 110 bent downward at both ends and a plurality of aluminum pipes 130 installed side by side with the support ribs on the bottom of the aluminum plate. A heat sink 100 which can be connected in plural number by the coupling rib and the coupling groove; The copper pipe 140 is arranged in a zigzag shape by the linear copper tubes 142 inserted to protrude both ends of the aluminum tube and the curved copper tubes 146 sequentially inserted at both ends of the protruding portions of the linear copper tubes. It is characterized by comprising.

Description

Heat Sink Assembly for Heating {HEAT PANEL ASSEMBLY FOR HEATING}

The present invention relates to a heat sink assembly for heating, and more particularly, to a heat sink assembly for heating having excellent heating efficiency, convenient construction and excellent safety.

As a general indoor heating method using a hot water boiler, a method of heating a indoor by heating a floor by heating hot water circulated through the hot water pipe by embedding a hot water pipe such as a copper pipe or a synthetic resin pipe on the floor of the indoor room is used. have. To explain this concretely, the insulation is laid on the floor of the indoors and the hot water pipes are arranged in a zigzag shape using support means thereon, followed by filling the space with fine aggregates such as gravel or sand, and applying mortar to the flooring. Will be closed.

However, in such an indoor heating construction method, since heat is transferred to the bottom surface through the upper mortar layer in contact with the hot water pipes arranged in a zigzag shape, the actual heat dissipation area is only an area in contact with the hot water pipes. Therefore, the heat dissipation area is narrow and the heat conductivity transmitted to the mortar layer through the hot water pipe is low, thereby lowering the heating efficiency. In particular, when the synthetic resin pipe is used as the hot water pipe, the heating efficiency is further lowered. This reduction in heating efficiency causes an increase in the consumption of heating fuel. In addition, since the zigzag pitch of the hot water pipe is about 30 to 50 cm, the heat is not uniformly transferred to the bottom surface, so that the hot water pipe is hot and the hot water pipe does not pass. In order to solve this problem, when the thickness of the mortar layer on the upper part of the hot water pipe is increased, the heating efficiency is further lowered. In addition, not only the number of heating construction, but also to fill the fine aggregate or mortar construction, there is a problem that the heating construction work is complicated and the construction period increases.

In order to solve the above problems, a heat sink made of a plated steel sheet is laminated on the upper portion of the hot water pipe, or a heat sink formed with a recessed groove formed by a cover, for example, as in Korean Utility Model No. 204241, is adopted in the recessed groove. By arranging hot water pipes such as heating hoses, a technique for eliminating mortar construction and the like has been proposed.

However, in the above-described techniques, the plated steel sheet is used as the heat dissipation plate so that the weight is heavy, and the thermal conductivity, corrosion resistance, and chemical resistance are lowered compared to the aluminum, and the heat dissipation plate and the hot water pipe are not independently manufactured and integrated, thereby transferring heat. Not only does this work poorly, but also warpage or distortion occurs. In particular, in the latter case, when a synthetic resin heating hose is applied, the heating efficiency is further lowered and a safety problem occurs. In addition, in the case of the former, the heat sink and the hot water pipe must be welded. Therefore, it is not possible to perform the construction unless a skilled person is skilled. Also, it is difficult to maintain the horizontal surface of the heat sink, and various members are cut and assembled in the field according to the construction area. Since the work must be performed, there is a problem that the construction cost, construction time and labor costs increase. In addition, in the latter case, since a panel having a complicated structure in which a heat sink is placed on the floor must be constructed, the construction cost and construction time increase, and the zigzag arrangement of the hot water pipe is not only difficult but also difficult to standardize.

The present invention has been made in consideration of the above-mentioned conventional problems, and an object of the present invention is to provide a heat sink assembly for heating having excellent heating efficiency, convenient construction, and excellent safety.

In order to achieve the above object, the heat dissipation plate according to the present invention, the first support rib and the outer surface of the coupling ribs are formed to protrude inwardly and the bottom is indented to form a coupling groove corresponding to the coupling ribs and the bottom is inwardly The curved second support rib has a plurality of aluminum pipes bent downward at both ends and a plurality of aluminum tubes installed in parallel with the support ribs on the bottom surface of the aluminum plate, and can be connected in plural numbers by the coupling ribs and the coupling grooves. A heat sink; And copper pipes arranged in a zigzag shape by straight copper tubes inserted into the aluminum tube so as to protrude from both ends thereof, and curved copper tubes sequentially inserted into opposite ends of the straight copper tubes.

According to the present invention, the aluminum plate and the aluminum tube may be integrally formed by extrusion. In addition, the aluminum plate and the aluminum tube is manufactured separately, the coupling portion is formed integrally on one side of the outer peripheral surface of the aluminum tube, the coupling portion is attached to the bottom surface of the aluminum plate by welding or fastened by the fastening means, the aluminum tube is It can be integrated on the bottom of the aluminum plate. In addition, the aluminum plate is made of an aluminum plate, an aluminum first support rib and an aluminum second support rib separately, and the first support ribs and the second support ribs are integrally joined by welding to both bottom surfaces of the plate. Can be.

Further, the curved copper tubes disposed on at least one of the curved copper tubes are projected out of the heat sink, and these curved copper tubes are preferably connected to the lengthwise ends of the heat sink and covered with an extension heat sink formed of aluminum. One end of the extension heat sink is bent downwardly formed connection portion, and correspondingly an insertion groove is formed between the longitudinal end of the aluminum plate and the longitudinal end of the aluminum tube is formed to extend the heat radiation plate heat sink Can be simply connected. In addition, it is preferable that the third support rib bent inward at the bottom of the other end of the heat radiating plate is bent downwardly. In addition, the bottom surface of the heat sink may be further provided with an aluminum tube in the longitudinal direction.

In addition, at least one reinforcing bead may be formed on the bottom surfaces of the heat sink and the extension heat sink for their reinforcement.

In addition, a polyurethane foam is installed on the bottom of the heat sink. When the extended heat sink is connected to the heat sink, it is preferable that the polyurethane foam is installed on the bottom of the heat sink and the bottom of the heat sink. The polyurethane foam can be gripped by inwardly curved portions at the bottom of the support ribs.

In addition, the outer circumferential surface of the straight copper tube is entirely expanded so as to be in close contact with the inner circumferential surface of the aluminum tube, the portion protruding out of the aluminum tube is preferably formed of an expansion tube so that the end of the curved copper tube can be inserted.

The features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments based on the accompanying drawings. Prior to this, the terms or words used in the present specification and claims are based on the principle that the inventor can appropriately define the concept of terms in order to explain the invention in the best way. It should be interpreted as meanings and concepts corresponding to

<Example 1>

A heat sink assembly for heating according to Embodiment 1 of the present invention will be described with reference to FIGS. 1 to 7.

As shown in FIG. 1, the heat dissipation plate assembly of the present embodiment includes a heat dissipation plate 100 to which a plurality of heat dissipation plates may be sequentially connected, and a copper pipe 140 arranged in a zigzag shape on the bottom surface of the heat dissipation plate 100.

The heat sink 100 includes an aluminum plate 110 and a plurality of aluminum tubes 130 installed on the bottom surface of the aluminum plate 110. Here, it is illustrated that four aluminum tubes 130 are formed on the bottom surface of the aluminum plate 110.

As illustrated in FIG. 2, first supporting ribs 112 and second supporting ribs 116 are bent downward along the longitudinal direction of both ends of the aluminum plate 110. A coupling rib 114 protrudes along the longitudinal direction of the outer surface of the first support rib 112, and a lower end of the first support rib 112 is bent inwardly. In addition, the outer surface of the second support rib 116 is formed in the recessed groove corresponding to the coupling rib 114 in the longitudinal direction, the lower end of the second support rib 116 is bent inward. . Therefore, as illustrated in FIG. 3, the plurality of heat sinks 100 may be sequentially connected by inserting the coupling ribs 114 of the other heat sinks into the coupling grooves 118 of one heat sink.

A portion bent inwardly at the lower ends of the first support ribs 112 and the second support ribs 116 may have a polyurethane foam 160 installed on the bottom surface of the heat sink 100, as shown in FIG. 7. Gripping will function. The polyurethane foam 160 not only functions as a heat insulating material that prevents heat loss downward, and also functions as a sound insulating material that blocks noise from being transmitted downward.

At least one reinforcement bead 120 is formed on the bottom of the aluminum plate 110 to maintain the flatness of the aluminum plate 110 by reinforcing its strength, and the reinforcement bead 120 is formed of an aluminum plate. It is preferably formed in the longitudinal direction of the (110).

The aluminum tube 130 is installed in parallel with the support ribs 112 and 116, and is preferably formed integrally with the bottom surface of the aluminum plate 110 as shown in FIG. There is an advantage that can be produced (100). In addition, the aluminum plate 110 and the aluminum tube 130 may be manufactured and assembled separately. In this case, as shown in FIG. 4, the spot welding may be performed on the bottom surface of the aluminum plate 110 on one side of the outer circumferential surface of the aluminum tube 130. Although not shown here, it is preferable that the coupling part 132 be integrally formed to the aluminum plate 110 by a fastening means such as a screw. Of course, even in this case, the aluminum plate 110 and the aluminum tube 130 may be manufactured by extrusion, respectively. In addition, as shown in FIG. 5, the aluminum plate 110 is separately manufactured by the aluminum plate 110a, the aluminum first support rib 112, and the aluminum second support rib 116. The first support ribs 112 and the second support ribs 116 may be integrally bonded to each other on both bottom surfaces of the plate 110a by welding such as spot welding. Of course, even in this case, the first support ribs 112 and the second support ribs 116 may be manufactured by extrusion, respectively, and at least one reinforcement bead 120 is integrally formed on the bottom of the plate 110a. desirable.

1 and 6, the copper pipe 140 includes straight copper pipes 142 inserted into the aluminum pipe 130 so that both ends thereof protrude, and end portions adjacent to both ends of the straight copper pipes 142. By having curved copper tubes 146 inserted at both ends in turn, it can be easily arranged in a zigzag shape. The outermost straight copper pipe 142 is connected to the inlet copper pipe 152 and the outlet copper pipe 154, the inlet copper pipe 152 and the outlet copper pipe 154 is not shown here, but is connected to the heat sink 100 It is preferable to cover with a heat sink.

According to the present invention, the heat of the hot water flowing in the copper pipe 140 can be efficiently transferred to the aluminum plate 110, as well as to prevent the hot water from leaking when the straight copper pipe 142 is damaged. The outer circumferential surface of the copper tube 142 is integrally in close contact with the inner circumferential surface of the aluminum tube 130. That is, the straight copper tube 142 inserted into the aluminum tube 130, for example, by using the expansion ball advancing by the air cylinder, the linear copper tube (140) so that the outer peripheral surface of the linear copper tube 142 is in close contact with the inner peripheral surface of the aluminum tube 130 ( After expanding the 142 as a whole, the both ends of the linear copper tube 142 protruding out of the aluminum tube 130 may be formed by the expansion tube 144. Therefore, both ends of the curved copper tube 146 can be easily connected to the expansion tube 144 adjacent to each other on both ends of the linear copper tube 142, the linear copper tube 142 and the curved copper tube 146 of the The connection can be prevented, for example, by seam welding or the like.

According to the heat dissipation plate assembly of the present embodiment configured as described above, the heat dissipation plate 100, the copper pipe 140 and the polyurethane foam 160 can be unitized in a pre-assembled, the unit is a floor of the construction site, It may be installed as it is on the wall, porch, etc., and if necessary, heating may be performed by further connecting other units and curved copper tubes 146 according to the heating area. Therefore, even a skilled worker can be easily heated by a standardized unit, and even if they are not assembled beforehand, each of the simply configured parts can be easily assembled at a construction site. have.

When the heating construction is performed by the heat sink assembly for heating of the present embodiment, the straight copper pipe 142 of the copper pipe 140 is in close contact with the inner peripheral surface of the aluminum pipe 130 as a whole, the curved copper pipe of the copper pipe 140 Since 146 is in contact with the aluminum plate 110 (or plate 110a), the efficiency of the heat transfer of the hot water flowing inside the copper pipe 140 to the aluminum plate 110 through the copper pipe 140 and The efficiency of heat transfer from the aluminum plate 110 to the floor may be improved, thereby greatly increasing heating efficiency. Therefore, the consumption amount of fuel required for heating can be significantly reduced.

In addition, in this embodiment, since the straight copper tube 142 is firmly protected by the aluminum tube 130, there is no fear of damage or deformation of the copper pipe 140, and the straight copper tube 142 is an aluminum tube. Since it is in close contact with the watertight structure 130, even if the straight copper tube 142 is damaged and the hot water leaks, the leakage of the hot water can be blocked by the aluminum tube 130.

<Example 2>

The heat dissipating plate assembly according to the second embodiment of the present invention will be described with reference to FIGS. 8 to 12, wherein the same parts as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.

As shown in FIGS. 8 and 9, the heat dissipation plate assembly of the present embodiment includes a heat dissipation plate 100 to which a plurality of heat dissipation units may be connected in sequence, and a copper pipe 140 arranged in a zigzag shape on the bottom surface of the heat dissipation plate 100. And, one end is made of an aluminum material extending heat sink 100 is connected to the longitudinal end of the heat sink (100). Here, two heat sinks 100 having two aluminum tubes 130 and 130 installed on the bottom surface of the aluminum plate 110 are connected to each other, and an extension heat sink 170 is connected to one end in the longitudinal direction of the heat sinks 100. have.

In the heat dissipating plate assembly of the present embodiment, the curved copper pipes 146 disposed on either of the curved copper pipes 146 of the copper pipe 140 protrude out of the heat sink 100, and this portion is an extended heat sink 170. Covered with That is, as shown in FIGS. 10 and 11, one end of the extended heat sink 170 is bent to form a connection portion 172 stepped downward, and correspondingly to the aluminum plate 110 as shown in FIG. 12. An insertion groove 122 into which the connecting portion 172 is inserted is formed between the longitudinal end of the aluminum tube 130 and the longitudinal end of the aluminum tube 130, such that the extension heat sink 170 may be easily connected to the heat sinks 100. . Therefore, the upper surfaces of the heat sink 100 and the extended heat sink 170 may maintain the same flatness.

In addition, as shown in Figure 10 and 11, the other end of the heat dissipation plate 170, it is preferable that the third support rib 174 is bent downwardly inwardly bent. In addition, in this case, the polyurethane foam 160 is installed over the bottom surface of the heat dissipation plate 100 and the bottom surface of the extension heat dissipation plate 170, and the bent portion of the lower end of the third support rib 174 is first and second support. Along with the rib 116 serves to grip the polyurethane foam (160). 9 and 11, an aluminum tube 178 may be further installed on the bottom surface of the extension heat sink 170 in the longitudinal direction thereof. In addition, at least one reinforcing bead 176 is preferably formed on the bottom surface of the extended heat sink 170 to reinforce the strength of the extended heat sink 170.

<Example 3>

A heat dissipating plate assembly according to Embodiment 3 of the present invention will be described with reference to FIG. 13, wherein the same parts as the above-described embodiments are denoted by the same reference numerals, and detailed description thereof will be omitted.

As shown in FIG. 13, the heat dissipation plate assembly of the present embodiment includes a heat dissipation plate 100 which can be connected in plural numbers, a copper pipe 140 arranged in a zigzag shape on the bottom surface of the heat dissipation plate 100, and one end thereof. It includes a pair of aluminum-extended heat sinks 170 and 170 connected to both ends of the heat sink 100 in the longitudinal direction, respectively. Here, two heat sinks 100 having two aluminum tubes 130 and 130 installed on the bottom surface of the aluminum plate 110 are connected to each other, and the extension heat sinks shown in FIGS. 10 and 11 at both ends in the longitudinal direction of the heat sinks 100. It is illustrated that the 170 are in turn connected.

In the heat dissipating plate assembly of the present embodiment, the curved copper tubes 146 of the copper pipe 140 all protrude out of the heat dissipating plate 100, and this portion is covered with the extension heat dissipating plates 170. That is, as shown in FIGS. 10 and 11, one end of each of the extension heat dissipation plates 170 is bent to form a connection portion 172 stepped downward, and correspondingly both ends and the longitudinal direction of the aluminum plate 110 are correspondingly. Insertion grooves 122 (see FIG. 12) into which the connecting portion 172 is inserted are respectively formed between both longitudinal ends of the aluminum tube 130, so that the extension heat dissipation plates 170 are simple at both ends of the heat dissipation plates 100 in the longitudinal direction. Can be connected. Therefore, the top surfaces of the heat sink 100 and the extended heat sink 170 may maintain the same flatness.

In addition, in the present embodiment, the polyurethane foam 160 is installed on the bottom of the heat dissipation plate 100 and the bottom of the extended heat dissipation plate 170, in which case the support ribs 112, 116, 174, and 174 are disposed in all directions. Since the polyurethane foam 160 is gripped, the polyurethane foam 160 can be gripped more stably.

According to the heat dissipation plate assembly according to the present invention configured as described above, since the heat dissipation plate 100 is made of an aluminum material having excellent thermal conductivity, not only heating is quickly performed but also heating efficiency is improved, thereby achieving high efficiency heating. Therefore, the consumption amount of heating fuel can be remarkably reduced as compared with the prior art.

In addition, the structure is simple, in particular, since the heat sink 100 can be easily manufactured by the extrusion method, it is possible to significantly lower the manufacturing cost of the heat sink assembly for heating.

In addition, by reducing the weight of the simple structure and aluminum material it is possible to significantly reduce the material cost and logistics costs. In addition, such a weight can reduce the load of the building, so in the case of a 20-story building, it is possible to add an additional 1 floor and secure a living space.

In addition, since the copper pipe 140 is firmly protected by the aluminum pipe 130, there is no fear of damage or deformation of the copper pipe 140, and the straight copper pipe 142 may burst due to an impact or an accident and hot water leaks. Even if the leakage of hot water can be blocked by the aluminum tube 130 can increase the safety.

In addition, the reinforcing beads (120, 176) as well as the aluminum tube (130, 178) itself serves as a reinforcing material is excellent in strength and thus excellent in maintaining the flatness.

In addition, the parts can be pre-assembled and united, and they can be easily assembled and installed. Since they do not require mortar construction, construction costs, construction time and labor costs can be reduced, and they can be easily installed on walls, ceilings, as well as floors and verandas. It is excellent in workability.

In addition, it can protect the human body from harmful environment by harmful electromagnetic wave or water film blocking effect, can be easily dismantled when ironing or remodeling, and when dismantled, only polyurethane foam 160 can be removed and the rest can be recycled. to be.

1 is a bottom view of a heat sink assembly for heating according to Embodiment 1 of the present invention.

2 is a cross-sectional view showing an example of a heat sink constituting the heat sink assembly for heating according to the first embodiment of the present invention.

3 is a cross-sectional view showing a connection structure of the heat sinks constituting the heat sink assembly for heating according to the first embodiment of the present invention.

4 is a cross-sectional view showing another example of the heat sink constituting the heat sink assembly for heating according to the first embodiment of the present invention.

5 is a cross-sectional view showing still another example of the heat sink constituting the heat sink assembly for heating according to the first embodiment of the present invention.

FIG. 6 is a cross-sectional view taken along the line VI-VI of FIG. 1 and showing an arrangement structure of the copper pipe.

7 is a cross-sectional view showing a state in which the polyurethane foam is installed on the bottom of the heat sink assembly for heating according to the first embodiment of the present invention.

8 is a bottom view of the heat sink assembly for heating according to the second embodiment of the present invention.

9 is a bottom view showing a modification of the heat sink assembly for heating according to the embodiment 2 of the present invention.

FIG. 10 is a cross-sectional view illustrating the extended heat sink of FIG. 8.

FIG. 11 is a cross-sectional view illustrating the extension heat sink of FIG. 9.

12 is a cross-sectional view illustrating a connection structure of a heat sink and an extension heat sink of a heat sink assembly for heating according to a second embodiment of the present invention.

FIG. 13 is a bottom view illustrating a heat sink assembly for heating according to a third embodiment of the present invention. FIG.

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

100: heat sink, 110: aluminum plate,

110a: plate, 112: first support rib,

114: coupling rib, 116: second support rib,

118: coupling groove, 120, 176: reinforcement beads,

122: insertion groove, 130, 178: aluminum tube,

132: coupling portion, 140: copper pipe,

142: straight copper tube, 144: expansion tube,

146: curved copper tube, 160: polyurethane foam,

170: extension heat sink, 172: connection portion,

174: third support rib

Claims (13)

Coupling rib 114 is formed on the outer surface and the first support rib 112, the bottom of which is bent inward and the coupling groove 118 corresponding to the coupling rib on the outer surface is recessed and the bottom is bent inward The support rib 116 has an aluminum plate 110 bent downward at both ends and a plurality of aluminum tubes 130 installed in parallel with the support ribs on the bottom surface of the aluminum plate, in the coupling ribs and the coupling grooves. A heat sink 100 that can be connected in turn by a plurality; The copper pipe 140 is arranged in a zigzag shape by the linear copper tubes 142 inserted to protrude both ends of the aluminum tube and the curved copper tubes 146 sequentially inserted at both ends of the protruding portions of the linear copper tubes. Heat sink assembly for heating comprising a. The method of claim 1, Polyurethane foam (160) is installed on the bottom surface of the heat sink (100), and the heat sink assembly for heating, characterized in that the polyurethane foam is gripped by the inwardly curved portions at the bottom of the support ribs. The method of claim 1, The linear copper tube (142) is the overall heat pipe so that its outer circumference is in close contact with the inner circumferential surface of the aluminum tube (130). The method of claim 3, wherein The heat-producing heat sink assembly, characterized in that the portion of the linear copper tube 142 protruding out of the aluminum tube 130 is formed of an expansion pipe portion 144 to which the end of the curved copper tube 146 is inserted and connected. The method of claim 1, The aluminum plate 110 and the aluminum tube 130 is a heat sink assembly for heating, characterized in that formed integrally by extrusion. The method of claim 1, The aluminum plate 110 and the aluminum tube 130 are manufactured separately, the coupling portion 132 is integrally formed on one side of the outer circumferential surface of the aluminum tube, and the coupling portion is attached to the bottom surface of the aluminum plate by welding or fastening means. And the aluminum tube is integrated with the bottom surface of the aluminum plate. The method of claim 6, The aluminum plate 110 is separately manufactured from an aluminum plate 110a, an aluminum first support rib 112 and an aluminum second support rib 116, and includes first and second support ribs on both bottom surfaces of the plate. The heat sink assembly for heating, characterized in that the second support rib is integrally joined by welding. The method according to any one of claims 1 to 7, Heat sink assembly for heating, characterized in that at least one reinforcing bead (120) is formed on the bottom of the heat sink (100). The method of claim 1, The curved copper tubes disposed on at least one of the curved copper tubes 146 protrude out of the heat sink 100, and the curved copper tubes are connected to the longitudinal end of the heat sink and covered with an extension heat sink 170 formed of aluminum. Heat sink assembly for heating. The method of claim 9, One end of the extension heat sink 170 is bent downwardly formed connection portion 172, and correspondingly between the longitudinal end of the aluminum plate 110 and the longitudinal end of the aluminum tube 130 correspondingly The insertion groove 122 is inserted is formed, and the heat sink assembly for heating, characterized in that the other end of the extended heat sink is bent downward in the third support rib 174 is bent inward. The method of claim 10, The polyurethane foam 160 is installed on the bottom surfaces of the heat sink 100 and the extension connecting plate 170, and the polyurethane foam is gripped by inwardly curved portions at the bottom of the support ribs. Heat sink assembly for heating. The method according to any one of claims 9 to 11, Heat sink assembly for heating, characterized in that the bottom surface of the extended heat sink 170 is further provided with an aluminum tube (178) in the longitudinal direction. The method according to any one of claims 9 to 11, At least one reinforcing bead (120, 176) is formed on the bottom of the heat sink (100) and the extended heat sink (170), respectively.