JPS629193A - Heat pipe panel - Google Patents

Abstract

PURPOSE:To provide the heat pipe panel, capable of attaching a plurality of heat pipes at the same place simply, by a method wherein a plurality of slender hollow spaces is formed in the main body of the panel having heat conductivity and heat medium is sealed therein while the inner peripheral surface thereof is provided with porous member. CONSTITUTION:Heat conductive plates 11, 12 are formed opposingly with three sets of grooves 11a, 12a of a predetermined width, which are arranged with equal width interval and extending i longitudinal direction, while the opposing surfaces except the openings of grooves 11a, 12a are welded through seam welding to form slender hollow space 13 of sealed condition between the grooves 11a, 12a. The heat medium is sealed in the hollow space 13. An inner tube 14, arranged in the grooves 11a, 12a with a predetermined interval, is formed into a slender cylindrical shape and is communicated with the hollow space 13. A continuous porous member 15, loaded between the inner peripheral surface of the grooves 11a, 12a and the inner tube 14, is formed by glass fibers reticulated fine copper wires or the like. When one end of the heat conductive plates 11, 12 is heated, the heat medium is evaporated while heat dissipating operation and heat exchanging operation are effected at the other end thereof.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a panel equipped with a plurality of heat vibes.

(Prior Art) Conventionally, when attaching a large number of heat vibrators to, for example, a heat exchange section of an exhaust heat recovery device in a factory, each heat vibrator was attached separately.

(Problems to be Solved by the Invention) In the conventional heat vibrator installation method, when multiple heat vibrators are installed at the same location, it is necessary to install each heat vibrate separately as described above. However, it was a complicated work.

(Object of the Invention) In view of the above-mentioned conventional problems, an object of the present invention is to provide a heat pipe panel to which a large number of heat vibrators can be easily attached even when a large number of heat vibrators are attached to the same location. It is something to do.

(Means for Solving the Problems) In order to achieve the above object, the present invention forms a plurality of elongated hollow spaces 13 in the width direction at predetermined intervals in a rectangular panel body 10 having heat conductivity, A liquid heating medium is sealed in the space 13, and a porous member 15 is attached to the inner peripheral surface.

(Function) According to the present invention, since a plurality of heat vibes are formed on the panel body, it is possible to attach a large number of heat vibes to one heat pipe panel, and it is easy to attach a large number of heat pipes. becomes.

(Example) Figures 1 to 5 do not show an example of the present invention.
0 is the panel main body, which consists of two rectangular heat conductive plates 11 and 12 made of heat conductive materials such as iron and copper. Three grooves 11a and 12a of a predetermined width extending in the longitudinal direction are formed to face each other, and the opposing surfaces of the grooves 11a and 12a other than the openings are seam welded to create a sealed state between the grooves 11a and 12a. An elongated hollow space 13 is formed.

Further, a heating medium such as freon or ammonia is sealed in the hollow space 13. 14 is the groove 118.12a
These inner tubes are arranged at predetermined intervals within the hollow space 13, and are formed into an elongated cylindrical shape and communicate with the hollow space 13. Reference numeral 15 denotes a continuous porous member filled between the inner circumferential surfaces of the grooves 11a and 12a and the inner tube 14, and is made of glass fiber, a thin copper wire in the form of a mesh, or the like. Such a heat conductive plate 11
．． 12. A heat pipe A is constituted by the heat medium, the inner tube 14, and the porous member 15, and when one longitudinal end of the heat conductive plate 11.12 is heated, the heat medium in the heated portion evaporates. ,
The heat medium flows through the inner tube 14 to the other end, performs heat dissipation at the other end, and is further circulated through the porous member 15 to one longitudinal end of the heat transfer plate 11.12. It is designed to perform a heat exchange function.

As described above, in the heat vibrator panel according to the present invention, the heat pipe A is constituted by the heat conductive plates 11 and 12, the heat medium, the inner tube 14, and the porous member 15, and the heat pipe A is arranged inside the panel body 10. Since three tubes are formed, as shown in the bathtub unit of FIG. When installed between the bathtub 20 and the bathtub 21 so as to be directly above the burner 22 of the bathtub 20 and at a position lower than the other end, the heat of the burner 22 of the bathtub 20 is transferred to the heat exchanger vibrator 23. Not only is the heat transferred to the water in the bathtub 21 through the heat pipe 8 of the panel body 10, but also the heat is transferred to the water through the heat pipe 8 of the panel body 10, thereby improving heat transfer between the bathtub 20 and the bathtub 21. Increased efficiency.

In addition, since the panel 10 can be installed at once, three heat pipes A can be installed between the bath pot 20 and the bathtub 21, so a plurality of heat pipes A can be installed.
Installation is very easy.

Furthermore, the heat pipe panel according to the present invention can also be used in a solar water heater such as 1 shown in FIG. That is, when one longitudinal end of the panel body 10 is arranged in the heat storage tank 30 and the other end in the heat collector 31, the solar heat received from the glass body 32 of the heat collector 31 is transferred to the heat pipe 8. The heat is transmitted to the water in the heat storage tank 30 via the heat storage tank 30.

When installing the heat pipes A, a plurality of heat pipes A can be installed by simply attaching the panel body 10 to the heat storage tank 30 and the heat collector 31.

In the above embodiment, a heat pipe A is provided inside the panel 10.
Although three hollow spaces 13 are formed, two or four or more hollow spaces 13 may be formed. Also, although the hollow space 13 is formed with a square cross section, it may be formed with a circular cross section. Also good. Furthermore, the porous member 1 of the heat pipe A
5 is filled between the inner circumferential surfaces of the grooves 11a and 12a and the inner tube 14, but this is attached to the inner circumferential surface of the grooves 118 and 12a without providing the inner tube 14. You can do it like this.

(Effects of the Invention) As explained above, the present invention forms a plurality of elongated hollow spaces in the width direction at predetermined intervals in a rectangular panel body having heat conductivity, and in the space, a liquid In addition to enclosing a heat medium, a porous member is attached to the inner peripheral surface, so many heat pipes can be configured in one heat pipe panel, making it extremely easy to install a large number of heat pipes. has advantages.

[Brief explanation of the drawing]

Although the drawings do not show one embodiment of the present invention, (7)T, FIG. 1 is a perspective view of a heat vibrator panel, FIG. FIG. 1 is a sectional view taken in the direction of the arrow -■, FIG. 4 is a sectional view showing the bathtub unit, and FIG. 5 is a sectional view not showing the solar water heater. In the figure, 1o... panel body, 13... hollow space, 15... porous member. Patent applicant Sanden Co., Ltd. agent Patent attorney Old 1) Yoshitaka Figure 1. Figure 2 Figure 3 Figure 4

Claims (1)

[Claims] A plurality of elongated hollow spaces are formed in the width direction at predetermined intervals in a rectangular panel body having heat conductivity, and a liquid heat medium is sealed in the spaces, and a porous member is provided on the inner peripheral surface. A heat pipe panel characterized by being attached with.