JP5732095B2 - Heating and cooling panel system - Google Patents

Description

  The present invention relates to a heating / cooling heat radiation panel system disposed in a building, and more specifically, a fence-shaped heat radiation panel made of all plastic resin with poor shape retention is used as an indoor partition wall in the form of two stages. The present invention relates to an air-conditioning / heat-dissipating panel system that can be arranged orthogonally, can be freely arranged in a large indoor space, has an excellent start-up system, and can perform energy-saving operation.

Various methods have already been proposed for cooling and heating the building, such as a method of arranging a radiator perpendicular to the partition wall and a method of arranging the radiator in an indoor space.
10 is a conventional example 1 and discloses the invention cited as Patent Document 1. FIG. 10 (A) is a perspective view of an air conditioning panel, and FIG. 10 (B) is a schematic front view. FIG. 10C is a top cross-sectional view taken along the line CC of FIG. 10B.

  The heat dissipating panel of Conventional Example 1 (FIG. 10) has a large number of heat-conductive pipe members such as steel, aluminum and copper parallel to each other in a vertical direction from the floor surface to the ceiling surface in the indoor space. Are fixed to the ceiling and floor with fixing members, and each pipe member is communicated with the lower pipe and the upper pipe as shown in FIG. 10 (B). Inflow from the side piping and outflow from the upper side piping, at the time of cooling, cooling water flows in from the upper side piping and flows out from the lower side piping, and air conditioning is performed by heat radiation from the tube member group.

And each pipe member for heat dissipation is spaced from the upper and lower running water pipes in an orthogonal projecting form, and the heat dissipation panel functions as a partition wall in the room, and even if there is a gap between each pipe member, the heat dissipation panel From one side, the space on the other side cannot be seen, and the heat-dissipating panel exhibits a blind function.
And if it is a position which can arrange | position the fixing member of a ceiling surface and a floor surface, arrangement | positioning of a thermal radiation panel is possible and arrangement | positioning of a thermal radiation panel is free.

  FIG. 11 is an explanatory diagram of the invention cited as Patent Document 2 in Conventional Example 2, FIG. 11 (A) is a perspective view of the air conditioner in use, and FIG. 11 (B) is a heat exchange. FIG. 11C is an enlarged vertical cross-sectional view of the end showing the relationship between the device and the fixing base, and FIG. 11C is a cross-sectional view taken along the line CC in FIG.

  In the air conditioner of Conventional Example 2 (FIG. 11), as shown in FIG. 11 (A), the left and right fixing bases extending from the floor surface to the ceiling surface are fixed by the stretched portions, and a transfer form is provided between the fixing bases on both sides. Heat pipes and heat storage pipes are alternately arranged in parallel up and down, and heat generation or heat absorption by the operation of the heat pipes and when the heat pipe is stopped, heat generation or heat absorption of the heat storage By alternately operating time, energy saving is achieved by intermittent operation of the air conditioner.

  And as shown to FIG. 11 (B), (C), the support of the both ends of a heat pipe and a thermal storage body is a combination of a fixed body and a fixed base, and supports it as one fixing tool, The mounting holes for inserting the end portions of the heat pipe and the heat accumulator are arranged at predetermined intervals in the vertical direction, and the fixing base is provided with a notch for accommodating a connecting pipe for connecting the heat pipes in the vertical direction in the entire length. Flowing water in the heat exchanger is drained from the uppermost heat pipe by flowing through the heat pipe alternately from the supply pipe installed through the drain pan at the lower end to the connection pipe. It goes to the discharge pipe which penetrated.

JP 2008-121907 A JP 2007-303727 A

  The cooling / heating radiator panel of Conventional Example 1 (FIG. 10) can be arranged with metal fence-like radiators in close proximity to the partition wall, and upper and lower pipe members are arranged with the upper and lower pipes sandwiched. Therefore, although it has a blindfold function as a partition wall, the pipe member group has a form that protrudes on both sides with the upper and lower pipes at the center, so the thickness as a heat dissipation panel is large and the protrusion to the living space is large. In addition, the metal pipe member and the lower pipe projecting laterally from the pipe member have a safety problem with which children and elderly people collide.

Also, during cooling operation, cold water flows from the upper pipes through the connecting pipe group and flows down from the upper part to the lower part of the pipe members, and the warm air is on the ceiling surface. Condensed water is prominently generated, and dropping of the condensed water from a high position causes scattering of the lower end of the drain pan, resulting in contamination of the floor surface.
Moreover, since the piping from the heat source machine to be connected to the upper piping and the lower piping is a construction that protrudes from the wall surface, it is complicated and difficult to arrange the heat radiation panel in the center of the indoor space.

In the air conditioner of Conventional Example 2 (FIG. 11), the arrangement of the heat exchangers is the arrangement of the fixing holes and the mounting holes of the fixing base, the cutting process for the connection pipe and the discharge pipe, the arrangement of the heat accumulator, the filling of the sealing member, the heat It is complicated work such as welding work of inner pipe and connecting pipe of pipe, arrangement of heat pipe, arrangement of inner pipe to heat pipe, and attachment of cap.
In addition, since the drain pipe and supply pipe pass through the drain pan, there is a fear of drain pan leakage, and the connection pipe and drain pipe are also housed in the fixed base and the fixed body. There is a fear that the fixing base and the fixing body may decay with water.
And the dew condensation water which falls in the notch | incision site | part of a fixed base falls on a strut part, and a floor surface is damaged.

  The present invention provides a living room arrangement type cooling / heating / dissipating panel system that solves or improves the problems of the conventional examples at once, and can be arranged orthogonally to the wall surface of the room, and the condensed water In addition, it is possible to provide a cooling / heating / dissipating panel system with extremely high practicality that can improve the start-up problem, improve the start-up property at start-up, and have excellent operation and energy saving.

  As shown in FIG. 1, for example, the cooling / heating and radiating panel system of the present invention includes a first radiating panel 2 a and a first radiating panel 2 a in a space between left and right support columns 71 of a fixed frame 7 erected from a floor surface 8 to a ceiling surface 9. It is a heat dissipation panel system in which the second heat dissipation panel 2b is arranged in two upper and lower stages, and both the first heat dissipation panel 2a and the second heat dissipation panel 2b are fence-shaped heat dissipation panels made of plastic resin with poor shape retention. In both cases, the suspension bracket 30 arranged between the support pillars 71 is supported by the upper part in a suspended form and by restricting forward / backward and left / right movements, and the lower side ends are attached to the support pillars 71 on both sides. The fixing bracket 34 restricts forward / backward and left / right movements, and the drain pan 4 is disposed on the lower surface, and the first supply pipe 61a and the first return pipe 62a, which are used to supply cold / hot water hanging from the ceiling surface 9, are provided in the first heat radiating panel. 2a connected to the second supply pipe 61b A second return pipe 62b connected to the second radiator panel 2b, and a first radiator panel 2a and the second radiator panel 2b, even selective action is obtained by the possible combined action.

In this case, the fixed frame 7 is a frame that defines a disposition section of the heat dissipating panel and attaches metal fittings for supporting the heat dissipating panel, and is provided with support columns 71 on both sides.
The support columns 71 on both sides that support the upper and lower fence-like heat radiation panels can be fixed in a desired position in the living room space while maintaining the prescribed inter-column dimensions. When the cold / hot water supply pipe and the drain pipe are arranged outside the support pillar 71, the cover may be appropriately attached to the outside of the support pillar 71. Specifically, as shown in FIG. 4, the fixed columns 70 are arranged outside the support columns on both sides, and the fixed columns 70 on both sides are fixed by being passed between the upper beam 73a and the lower beam 72a. The fixed columns 70 and the support columns 71 are rigidly fixed to the floor and the ceiling, and piping spaces 66 a and 66 b are formed between the support columns 71 and the fixed columns 70 on both sides.
In addition, in the selective operation and the combined operation of the first heat radiating panel 2a and the second heat radiating panel 2b, the supply pipes 61a and 61b and the return pipes 62a and 62b for the heat radiating panels 2a and 2b are flown by a conventional valve. What is necessary is just to implement by a path control means.

  The first heat dissipating panel 2a and the second heat dissipating panel 2b have the same left-right width (standard: 610 mm) and the same vertical height, that is, the same, but the upper first heat dissipating panel 2a Is advantageous for a cooling operation that generates a downward air flow, and the lower second heat radiation panel 2b is advantageous for a heating operation that generates an upward air flow. The height may be different (standard: the first heat radiating panel 2a is 650 mm high and the second heat radiating panel 2b is 1495 mm high).

  Further, the plastic resin fence-like heat radiation panel with poor shape retention of the upper first heat radiation panel 2a and the lower second heat radiation panel 2b has a supply of hot and cold water as heat source water in the first heat radiation panel 2a. In the process of returning from the first supply pipe 61a to the first return pipe 62a, and in the process of returning from the second supply pipe 61b to the second return pipe 62b, both the heat dissipation panel 2a 2b may be exchanged over the entire surface, and a conventional plastic resin heat dissipating panel in which small diameter vertical pipe groups are connected in parallel between upper and lower large diameter horizontal pipes may be used. As shown in the example, both the first heat dissipating panel 2a and the second heat dissipating panel 2b are connected to each other in the form of two layers of all plastic resin heat dissipating panels in which many vertical pipe groups are connected in parallel between the upper and lower large-diameter horizontal pipes. Integrated In which it increased heat output.

  Further, the hanging metal fitting 30 applied to the upper first heat radiating panel 2a and the lower second heat radiating panel 2b respectively suspends the fence-shaped heat radiating panels 2a and 2b having poor shape retention without horizontal deflection, It is sufficient if the movement can be regulated and supported, and a support bar can be protruded from the support pillars 71 on both sides, and the heat radiation panel can be supported by projecting in a cantilever form. Typically, as shown in the embodiment of FIG. The bar 32 is held between the support pillars 71, a plurality of support fittings 33 are slidably fitted on the support bar 32, and the support panels 33 support the heat radiation panels 2a and 2b.

  Further, the fixing bracket 34 for the first heat radiating panel 2a and the second heat radiating panel 2b to be attached to the support column only needs to be able to regulate the left and right movements and the longitudinal movements of the lower side ends of the heat radiating panels 2a and 2b. Although the lower outer end of 2b may be gripped by a conventional hook fitting means attached to the support column 71, typically, as shown in the embodiment of FIG. The first heat radiating panel 2a and the second heat radiating panel 2b are attached to the lower corresponding positions, and the crank fitting 36 is attached to the angle fitting 35 so that the position of the crank fitting 36 can be adjusted. The vertical pipe 22 at the outer end of the heat radiating panel 2b is held.

Further, the drain pan 4 is the same for both the first heat dissipating panel 2a and the second heat dissipating panel 2b, and the arrangement may be carried out by a conventional method. The surface area of the drain pan 4 is a fence in top view. As long as it is a space that accommodates the cross-sectional shape of the heat-dissipating panel, typically, the lower ends of the upper and lower fence-shaped heat dissipating panels are suspended in the drain pan 4 as shown in FIG. is there.
In this case, since both the first heat radiating panel 2a and the second heat radiating panel 2b are hung with the upper and lower portions restricted and hung back and forth and left and right, the dew condensation water on the first heat radiating panel 2a 2 Condensed water from the heat radiating panel 2b can also be collected in the drain pan, and scattering on the floor can be suppressed.

Therefore, in the cooling / heating / dissipating panel system of the present invention, the support pillars 71 on both sides can be arranged at positions where they can be fixed, and the arrangement in the form orthogonal to the indoor partition wall is also suitable for a large indoor space. The independent arrangement to the is also free.
And even if both the 1st heat radiating panel 2a and the 2nd heat radiating panel 2b are heat radiating panels with poor shape retention, since the upper part and the lower part are the forms which suppressed back-and-forth and right-and-left movement, The dew condensation water from can be appropriately treated by the drain pan 4, and the floor surface contamination by the dew condensation water does not occur as in the conventional examples 1 and 2.

And even if it is a plastic resin heat dissipation panel with poor shape retention, it is possible to suppress heat dissipation spots due to partial displacement of the heat dissipation panel by suppressing back and forth movement, and the plastic resin specific heat expansion and contraction is also supported by the suspension form support It is possible to suppress the bending displacement that can shrink and cause the heat radiation spot of the heat radiation panel.
In addition, the heat dissipating panels 2a and 2b are arranged in a space defined between the support columns 71 of the fixed frame 7, that is, the left and right dimensions are the dimensions between the support columns 71 on both sides, and the front and rear dimensions are the front and rear thicknesses of the support columns 71. Since the vertical dimension is the space from the floor surface 8 to the ceiling surface 9, each component of the heat dissipation panel system is accommodated in the space between the support pillars 71, and there is no protrusion to the front, rear, left and right. Inadvertent damage by the person can also be suppressed.

  And in the air-conditioning and heat radiation panel system of this invention, the upper side 1st thermal radiation panel 2a and the lower side 2nd thermal radiation panel 2b are only an upper side panel (1st thermal radiation panel), or a lower side panel (2nd Since only one of the heat dissipating panels) can be selected, or the upper panel and the lower panel can be used simultaneously, the upper and lower stages are used in the start-up time zone of the cooling operation or heating operation. Both the heat radiation panels 2a and 2b are cooled or heated, so that the total heat output of the first heat radiation panel 2a and the second heat radiation panel 2b enables the cooling or heating to reach a predetermined room temperature quickly. After reaching the predetermined room temperature, only the first heat radiating panel 2a (upper panel) is used for the cooling operation, and only the second heat radiating panel (lower panel) is used for the heating operation. Cooling or heating It can be carried out in the energy-saving operation.

The cooling effect of the first heat radiating panel 2a (upper panel) is that the descending rectified cold air flow along the heat radiating panel 2a is turbulent and diffused indoors by the presence of the lower drain pan and the second heat radiating panel 2b. The direct stagnation on the surface can be suppressed, and the heating operation in the second heat radiating panel 2b (lower panel) is caused by the rising rectified warm air flow along the second heat radiating panel due to the presence of the upper drain pan and the first heat radiating panel 2a. It becomes turbulent and diffuses indoors, and it is possible to suppress direct residence on the ceiling surface.
Therefore, the cooling / heating heat radiation panel system of the present invention is excellent in start-up property at start-up, energy saving property in steady operation, and excellent convection heat transfer due to the selective action or combined action of the upper and lower heat radiation panels. Provide indoor air conditioning.

  In the cooling / heating radiator panel system of the present invention, the first radiator panel 2a and the second radiator panel 2b are both between the upper side horizontal pipes 21a, 21e and the lower side horizontal pipes 21b, 21f, as shown in FIG. The front side panels 201 and 203 in which the vertical pipe 22 group is arranged in parallel, and the back side panels 202 and 204 in which the vertical pipe 22 group is arranged in parallel between the upper end horizontal pipes 21c and 21g and the lower end horizontal pipes 21d and 21h, The opposing surfaces of the vertical pipe 22 group of the panels 201 and 203 and the vertical pipe 22 group of the back side panels 202 and 204 communicate with each other while maintaining a gap gP, and both are supplied from one upper end of the front side panels 201 and 203. It is preferable that the outlets 25a and 25b protrude from the upper ends of the rear side panels 202 and 204 at the outlets 26a and 26b.

In this case, the first front panel 201 and the first back panel 202 of the first heat radiation panel 2a are the same, and the second front panel 203 and the second back panel 204 of the second heat radiation panel 2b are the same, and the vertical pipe 22 If the dimensions, the arrangement interval, and the upper and lower horizontal pipe dimensions are the same, the amount of heat dissipated between the front and back surfaces of both the first heat dissipating panel 2a and the second heat dissipating panel 2b is uniform, and the manufacture of the heat dissipating panels 2a and 2b can be rationalized.
Further, the upper first heat radiating panel 2a advantageous for the cooling action and the lower second heat radiating panel 2b advantageous for the heating action can be divided into the second heat radiating panels for, for example, a cold district according to regional characteristics. When the heat radiation power of 2b is made larger than that of the first heat radiation panel 2a, the length of the vertical pipe 22 of the second heat radiation panel 2b is made larger than the length of the vertical pipe 22 of the first heat radiation panel 2a. good.

  Further, the gap gP in the front and back panels 201, 202 (203, 204) guarantees an upward or downward flow of air inside each of the heat dissipation panels 2a, 2b. Although the thicknesses 2a and 2b can be reduced, it is necessary to guarantee the air flow with the gap gP in terms of heat dissipation efficiency. Typically, the gap gP is a minimum of 18.5 mm that guarantees natural convection.

Further, the first heat radiating panel 2a has a multilayer form of the first front panel 201 and the first back panel 202, and the second heat radiating panel 2b has a multilayer form of the second front panel 203 and the second back panel 204. Then, supply ports 25a and 25b are provided at one upper end of the first front panel 201 of the first heat radiating panel 2a and one upper end of the second front panel 203 of the second radiating panel 2b, and the first back side of the first radiating panel 2a. Discharge ports 26a and 26b are disposed at one upper end of the panel 202 and one upper end of the second back panel 204 of the second heat radiation panel 2b. In this case, the inflow water from the supply port 25a (25b) Water flow partition plates may be appropriately disposed in the paths of both heat radiating panels so that the water 22 flows and flows out from the discharge ports 26a (26b), but typically, as shown in FIG. , 1st heat dissipation panel 2a, a partition plate 24a is provided at the right end of the upper end horizontal pipe 21a of the first front panel 201 and the left end of the upper end horizontal pipe 21c of the first back panel 202, and the second front side of the second heat radiating panel 2b. A partition plate 24 a is disposed at the right end of the upper end horizontal pipe 21 e of the panel 203 and the left end of the upper end horizontal pipe 21 g of the second back side panel 204.
That is, the first heat radiating panel 2a and the second heat radiating panel 2b have the same water flow structure, and the upper and lower heat radiating panels 2a and 2b can be easily manufactured.

Therefore, in the cooling / heating radiator panel system of the present invention, both the first radiator panel 2a and the second radiator panel 2b have the same supply port 25a (25b) and outlet 26a (26b), Since the structure is also the same, the first heat radiating panel 2a and the second heat radiating panel can be rationalized by manufacturing the first heat radiating panel 2a and the second heat radiating panel 2b in the same structure. 2b is manufactured in a form in which only the length of the vertical pipe 22 is different. For the cold district, that is, for the heating main body, and for the warm district, that is, for the cooling main body, the upper radiating panel 2a and the lower radiating panel are used. The present invention provides a highly versatile cooling / heating / radiating panel system extending from a cold region to a warm region.
Moreover, since both the first heat radiating panel 2a and the second heat radiating panel 2b are provided with a gap gP that ensures that the opposing surfaces between the two front and back panels 201, 202 (203, 204) are upstream and downstream, the heat radiating panel. 2a and 2b enable reduction in thickness, and the front and back surfaces of the heat radiation panels 2a and 2b exhibit an efficient heat radiation action free from heat radiation spots.

  Further, according to the present invention, as shown in FIG. 1, both the first heat dissipating panel 2a and the second heat dissipating panel 2b are a group of vertical pipes 22 of the front side panels 201 and 203 and a group of vertical pipes 22 of the back side panels 202 and 204. The vertical pipes 22 on both sides of the front side panels 201 and 203 are position-regulated by fitting the width stoppers 51 over the entire width of the heat radiating panels 2a and 2b. The vertical pipes 22 on both side ends of the back side panels 202 and 204 are integrally connected by a connector 52, and the top side of the vertical pipes 22 on both side ends of the front side panels 201 and 203 and the back side panels 202 and 204 are horizontally It is preferable to dispose a condensation receiver 53 that contacts the outer end of the pipe from the lower surface.

In this case, the width stopper 51 only needs to be able to integrally restrain the front and back vertical pipes 22 of the front side panels 201 and 203 and the back side panels 202 and 204, and is long in the entire width of the heat radiation panels 2a and 2b. What is necessary is just to be able to fit and hold all the vertical pipes 22 with a thing.
Moreover, the connection tool 52 should just constrain the opposing vertical pipe 22 of the front and back, and typically has an elastic clip arrange | positioned at the both ends of a connection board shown to FIG.8 (E).
Further, the condensation receiver 53 only needs to be able to guide the condensed water from the outer end of the upper end horizontal pipe to the outer periphery of the vertical pipe 22. Typically, as shown in FIG. The triangular plate 53b protrudes from the arc tube 53a to be joined.

Therefore, if the width stoppers 51 are disposed at appropriate positions in the vertical direction of the first heat radiation panel 2a and the second heat radiation panel 2b (standard: 500 mm), the vertical pipes 22 are integrally formed at the position where the width stoppers 51 are disposed. As a result, the shape-retaining properties (rigidity) in the front-rear and left-right directions of the heat dissipating panels 2a and 2b are improved, and the front and back panels 201 and 202 of the first heat dissipating panel 2a and the front and back panels 203 of the second heat dissipating panel 2b are connected. , 204 is connected and integrated, the shape retention of the side end portions of the heat radiation panels 2a, 2b is improved.
Condensed water generated at the end of the horizontal pipe at the upper end of the heat radiating panels 2a and 2b can also be guided to the outer peripheral surface of the vertical pipe 22 by the dew receiver 53, and the shape retention of the upper and lower heat radiating panels 2a and 2b can be improved. The proper flow of condensed water from the panels 2a and 2b into each drain pan 4 is ensured.

  Further, as shown in FIG. 7, the width stopper 51 has a cross-sectional shape that is bilaterally symmetrical with a mountain-shaped bend, the upper surface 51a and the lower surface 51b have downward slopes on both side edges, and both side edges rise with a gentle slope. The circular elastic clips 51e are provided on both side edges, and each circular elastic clip 51e elastically holds the vertical pipe 22 so that the outer end surface fs of the vertical pipe 22 protrudes from the outer end position fc. Is preferred.

In this case, the downward slope to the both side edges of the upper surface 51a and the lower surface 51b is a water gradient for flowing the condensed water to the both side edges, and the gentle slope rise of the both side edges suppresses the jumping of the condensed water to the outside. It is to do.
In addition, if the width stopper 51 is arrange | positioned in the appropriate position of the heat dissipation panel 2a, 2b at the up-down direction, it is necessary for width stopper 51 itself to exhibit a sliding-down prevention function, and typically, FIG. , (E), a pressing protrusion SP for firmly grasping the vertical pipe 22 is protruded (standard: 1 mm) on the inner peripheral surface of the arc elastic clip 51e.

  Therefore, the width stopper 51 is inserted between the front panel 201 and the back panel 202 of the first heat radiating panel 2a and between the front panel 203 and the back panel 204 of the second heat radiating panel 2b, and the arc elasticity of both side edges. If the clip 51e group is elastically fitted to the vertical pipe 22 row of the front side panel and the vertical pipe 22 row of the back side panel of each heat radiation panel 2a, 2b, the vertical pipes 22 are mutually connected by the width stoppers 51. Therefore, the shape retaining property of each heat dissipating panel 2a, 2b itself is increased, and uniform surface heat radiation without heat dissipating spots is obtained from the position-controlled vertical pipe 22 group.

  In addition, the flow of condensed water from the width stop 51 is guided to both side edges by a water gradient, and is prevented from jumping out by a gentle slope rise of both side edges, and the outer end face fs of the vertical pipe 22 is exposed at both side edges. Therefore, the dew condensation water from the width stopper 51 flows down to the drain pan 4 along the outer periphery of the vertical pipe 22, and the dew condensation water and the floor contamination do not occur as in the conventional examples 1 and 2.

Further, in the present invention, the connector 52 includes arc elastic clips 52e in the form of an arc cylinder 52a at both ends of the inclined connecting plate 52b, as shown in FIGS. 8C, 8D, and 8E. It is preferable to provide a guiding edge 52f and a subsequent small edge 52g at the tip of the opening 52c of the arc elastic clip 52e.
In this case, the structure of the opening 52c is typically 0.5 mm in which the opening width is 5.3 mm and the guide edge 52f is expanded by 25 ° with respect to the opening center line, as shown in FIG. It is an inclined surface having a width, and is a tapered surface in which the small-mouthed side 52g expands 45 ° from the guiding edge 52f.

  Therefore, with the connector 52, as shown in FIGS. 8C, 8D and 8E, the vertical pipe 22 on the outer end of the front panel and the back side of the first heat radiating panel 2a and the second heat radiating panel 2b If the vertical pipe 22 at the outer end of the panel is connected and integrated, the rigidity of the side end portions of the heat radiating panels 2a and 2b is improved, and the vertical pipe 22 at the side end through which hot water flows directly from the supply ports 25a and 25b. Can also prevent thermal displacement.

The arcuate elastic clip 52e in the form of an arc tube guarantees a smooth elastic displacement of the guiding edge 52f for initial contact with respect to the longitudinal pipe 22, and improves the flexibility by thinning the small edge 52g. As a result, the smooth elastic insertion of the circular elastic clip 52e into the vertical pipe 22 is ensured.
Further, the condensed water from the connector 52 flows to one arc tube 52a by the water gradient inclination of the connecting plate 52b, and each arc tube 52a exposes the outer end surface of the vertical pipe 22 at the end of the opening 52c. Then, it flows down along the outer periphery of the vertical pipe 22.
In this case, if conventional chamfered portions 52d are arranged on the upper and lower surfaces of the connecting plate 52b and the circular arc cylinder 52a, the guidance of condensed water to the outer periphery of the vertical pipe 22 becomes smooth.

  Further, as shown in FIGS. 8A and 8B, the condensation receiver 53 of the present invention includes a right triangle plate 53b having a contact horizontal upper side 53h and a hypotenuse 53s on the opposite side of the opening 53c of the arc tube 53a. It is preferable that the leading end of the opening 53c of the arc elastic clip 53e is provided with a guiding edge 53f and a small edge 53g that continues.

  In this case, the arc elastic clip 53e in the form of an arc tube is elastically fitted to the vertical pipe 22, and the structure of the opening 53c has an opening width of 5.3 mm as shown in FIG. The guiding edge 53f is an inclined surface having a width of 0.5 mm that expands by 25 ° with respect to the opening center line, and the small edge 53g is a tapered surface that expands by 45 ° from the guiding edge 53f. The structure itself is the same structure as the arc elastic clip 52e of the connector 52 itself.

When the circular elastic clip 53e is elastically fitted to the upper end of the vertical pipe 22 at the side end, the horizontal upper side 53h of the right triangular plate 53b covers the lower end of the upper end horizontal pipe. What is necessary is just to make it the dimension which the oblique side 53s converges on the outer periphery of the circular arc cylinder 53a.
Further, the arrangement position of the right triangle plate 53b on the arc elastic clip 53e is such that the horizontal upper side 53h is located above the upper end surface of the arc cylinder 53a by a step d53 (standard: 1.5 mm) above the upper end horizontal pipe of the vertical pipe 22. Even if there is a melted fillet re generated at the time of fusion bonding to the upper side, as shown in FIG. 8A, the horizontal upper side 53h can contact the lower surface of the upper end horizontal pipe.

Accordingly, since the horizontal upper side 53h of the right triangle plate 53b is in contact with the lower surface of the outer end portion of the upper end horizontal pipe, the dew condensation receiver 53 is configured to convert the dew condensation water at the outer end portion of the upper end horizontal pipe where dew condensation water is generated into the hypotenuse 53s. Can be guided to the outer periphery of the arc tube, and can be guided from the arc tube 53a to the outer periphery of the vertical pipe 22.
Therefore, the direct fall from the outer end portion of the upper end horizontal pipe can be prevented, and all the dew condensation water generated in the heat radiating panels 2 a and 2 b can flow into the upper and lower drain pans 4 by the guide of the vertical pipe 22.
In this case, if conventional chamfered portions 53d are provided on the upper and lower outer peripheral surfaces of the circular arc tube 53a and the right triangle plate 53b, the guidance of condensed water to the outer periphery of the vertical pipe 22 becomes smooth.

  Moreover, the hanging metal fitting 30 which supports the upper part of the 1st heat radiating panel 2a and the 2nd heat radiating panel 2b of this invention to a suspended form is as shown to FIG. 5 (A), (B), (C), (D). The support bars 31 on both sides are fixed to the support pillars 71 on both sides with the longitudinally long screw insertion holes H31, and the support bars 32 having the screw holes H32 in the vicinity of one end are inserted and fitted between the support brackets 31 on both sides. At appropriate positions on the support bar 32, a plurality of support brackets 33 for abutting and supporting the top side horizontal pipes 21a, 21c, 21e, 21g on the upper surface of the front side panels 201, 203 and the back side panels 202, 204 are arranged. The back and forth movement of the first heat radiating panel 2a and the second heat radiating panel 2b is restricted by the support bracket 33, and the left and right movement is determined by inserting the screw pin 32a screwed into the screw hole H32 of the support bar 32 between the vertical pipes 22. It is preferable to regulate.

In this case, the same hanging bracket 30 means is applied to the upper and lower sides of the support column 71 in both the upper first heat radiating panel 2a and the lower second heat radiating panel 2b.
Further, if a plurality of screw holes H32 at one end of the support bar 32 are arranged for adjustment as necessary, the screw pins 32a can be screwed between the vertical pipes 22 having a standard interval of 7 mm between the vertical pipes 22. It is advantageous to enter.
Therefore, if the upper and lower metal fittings 31 are fixed at the appropriate vertical position by means of the vertically long screw insertion holes H31, the upper and lower horizontal movements of the first and second heat radiating panels 2a and 2b are at the appropriate vertical positions. It is possible to suspend and support in a restricted form and in a form in which horizontal deflection does not occur due to proper distribution of the plurality of support fittings 33, and the upper and lower radiating panels 2a and 2b have an excellent appearance in the space of the living room. .

  And since each support bar 32 becomes a thermal bridge action via each support panel 33 with each heat radiating panel 2a, 2b, dew condensation does not occur at both side ends of the support bar 32 and the support bracket 31, Since all the dew condensation generated in the upper first heat radiating panel 2a and the lower second heat radiating panel 2b can be conducted to the drain pans 4 through the vertical pipes 22, the present invention causes no contamination of the floor due to the dew condensation water. There is no room heating and cooling panel system.

  Further, in the hanging metal fitting 30 of the present invention, as shown in FIGS. 5 (A), (B), (C), (D), the support bar 32 is formed in the fitting grooves 31d of the metal fittings 31 on both sides. The support metal fitting 33 is provided with a central vertical side 33a and both side sides 33b, and a symmetrical trapezoidal protrusion 33c from the upper edge of both side sides 33b through which the two vertical pipes 22 are interposed. It is preferable to fit the support bar 32 so as to be slidable in the left-right direction through a fitting groove 33d disposed in the lower center of the trapezoidal protrusion 33c.

In this case, as shown in FIG. 5 (B), the trapezoidal protrusion 33c is inserted from below between the upper end horizontal pipe of the front side panel and the upper end horizontal pipe of the back side panel. What is necessary is just to set it as the form which does not interfere with the outer periphery of the vertical pipe 22 of a front side panel, when inserting from the back side of a back side panel.
Therefore, the support bracket 33 can be disposed in the position where the heat radiation panels 2a and 2b are freely movable in the width direction, and the heat radiation panels 2a and 2b can be supported in a form in which horizontal deflection does not occur at the top.

  Further, as shown in FIG. 5 (D), the support fitting 33 includes a chevron-shaped notch 33f at the lower end central portion of both side sides 33b, and corresponds to the two vertical pipes 22 interposed at the lower end of the central vertical side 33a. It is preferable that the two chevron protrusions 33e are provided in an inwardly inclined form, and the chevron protrusions 33e abut on the vertical pipe 22.

In this case, the dew condensation water on both sides 33b is diverted to the central vertical side 33a side and the support bar 32 side by the mountain notch 33f, and the dew condensation water on the central vertical side 33a side is guided to the vertical pipe 22 by the mountain projection 33e. Then, the outer periphery of the vertical pipe 22 flows down smoothly, and the dew condensation water of each support bar 32 falls into each drain pan 4 at the central area of each heat radiating panel 2a, 2b, that is, the gap gP between the front side panel and the back side panel. .
Therefore, the dew condensation water from the support fitting 33 that receives the thermal bridge action from the upper end horizontal pipe does not scatter to the outside of the heat radiation panels 2a and 2b.

  Further, as shown in FIG. 6, the fixing bracket 34 of the present invention comprises an angle bracket 35 and a crank bracket 36. The mounting side 35a of the angle bracket 35 is screwed to the column 71, and the contact side 36c of the crank bracket is formed. The screw is fixed to the support side 35b of the angle bracket 35 through the laterally long hole H36 under the front-rear position adjustment, and the outermost end is formed by the clamping side 36a and the intermediate side 36b of the crank bracket and the support side 35b of the angle bracket. It is preferable that the vertical pipe 22 is regulated and the front / rear and left / right movements of the lower portions of the first heat radiating panel 2a and the second heat radiating panel 2b are regulated by the cooperation of the fixing brackets 34 on both sides.

  According to the fixing bracket 34, the long support side 35b of the angle bracket 35 is placed on the front side as shown in FIG. 6A under the appropriate suspension support of the first and second radiation panels 2a and 2b. In contact with the back side surface of the vertical pipe 22 of the panels 201 and 203, the angle bracket 35 is fixed to the support column 71, and then the intermediate side 36b of the crank bracket 36 is in contact with the outer surface of the target vertical pipe 22, If the crank metal fitting 36 is screwed to the support side 35b of the angle metal fitting 35, the longitudinal movement of the target vertical pipe 22 and the swinging to the outside can be restricted, and a pair of left and right fixing metal fittings 34 attached to the support pillars 71 on both sides. With this cooperative action, the lateral movement at the lower part of the heat radiation panels 2a and 2b can be restricted.

Therefore, by adopting the fixing bracket 34, it is possible to regulate the back-and-forth and left-right movement of the lower portions of the upper and lower first and second heat radiating panels 2a and 2b with a simple operation.
As a result of the dew condensation test, dew condensation occurred in the fixing bracket 34 from the in-panel entry portion to the contact side 36c of the crank fitting 36, but the base end portion of the support side 35b and the attachment side 35a of the angle fitting 35 It was found that there was no dew condensation and no decay due to dew condensation on the support pillar 71 at the position where the fixing bracket 34 was disposed.

In the present invention, as shown in FIG. 9, the drain pan 4 is attached between the drain pan receivers 44 fixed to the support pillars 71 on both sides and between the both ends of the drain pan 4 and the drain pan receiving contact side 44c. Is supported in the form of passing, maintaining the minimum gap gd (standard: 11 mm), and the lower side pipes 21b, 21d, 21f, 21h of the heat radiation panels 2a, 2b are suspended in the drain pan 4 in a suspended manner. It is preferable to hold it down.
The drain pan 4 is preferably covered with a conventional heat insulating sheet over the entire outer periphery to suppress the occurrence of condensation on the drain pan 4 itself.

In this case, the drain pan 4 for the first heat radiating panel 2a and the drain pan 4 for the second heat radiating panel 2b are the same.
The upper drain pan 4 has horizontal pipes 21b and 21d at the lower end of the first heat radiating panel 2a, and the lower drain pan 4 has horizontal pipes 21f and 21h at the lower end of the second heat radiating panel 2b. Therefore, the dew condensation water that falls between the front side panel and the back side panel from the support bars 32 on the upper side of the first and second heat radiating panels 2a and 2b is also lower on the upper side heat radiating panel 2a. Also in the 2nd heat radiating panel 2b, since it falls in the drain pan 4 from between the front and back lower side horizontal pipes, the splash splash from the drain pan 4 does not occur.

  Even if dew condensation occurs on the support side 35b of the fixing bracket 34 that restricts the front / rear and left / right movements of the upper and lower heat radiation panels 2a and 2b, both ends of the drain pan 4 face the support pillar 71 surface. Therefore, the dew condensation water of the fixing bracket 34 falls into the drain pan 4, and the dew condensation water drop from the position close to the drain pan 4 does not cause splashing and scattering.

Accordingly, the drain pan 4 of the present invention is arranged on the lower surface of the upper first heat radiating panel 2a and the lower surface of the lower second heat radiating panel 2b, and all the condensed water generated in the upper and lower heat radiating panels 2a, 2b. Is received without splashing on the floor.
Moreover, it can be removed and removed from the drain pan receiver 44 as necessary.
In addition, what is necessary is just to apply the usual drain processing means which connects the drain pipe hung down from the drain pan to a drain pipe for the waste water treatment from the drain pan 4. FIG.

  Further, in the cooling / heating / radiating panel system of the present invention, as shown in FIG. 4, fixed columns 70 are erected on the outer sides of the support columns 71 on both the left and right sides from the floor surface to the ceiling surface 9. The wall material 10 is stretched between the front and back surfaces between 71 and the fixed column 70 to form piping spaces 66a and 66b. The one piping space 66b includes a second supply pipe 61b for the second heat radiation panel 2b and a second return. It is preferable to arrange the pipe 62b and arrange the drain pipe 45 of the first heat radiation panel 2a in the other piping space 66a.

In this case, the piping spaces 66a and 66b are preferably narrow from the viewpoint of reducing the arrangement space of the air conditioning panel system. Typically, the dimension L66 between the inner surface of the fixed column 70 and the outer surface of the support column 71 is 125 mm.
Accordingly, as shown in FIG. 1B, the drain pipe 45 disposed outside the support column 71 from the first heat radiation panel 2a is also connected to the second heat radiation panel 2b from the ceiling via the outside of the column 71. The two supply pipes 61b and the second return pipe 62b are also protected by the strong fixed column 70 and the support column 71, and become stable drainage and water supply pipelines.
And the front and back of the piping spaces 66a and 66b are covered with the wall material 10, so that the functional beauty reminiscent of high performance is exhibited, and the wall material 10 on the piping space can be used for the arrangement of the system control panel such as the thermostat 67. In addition, installation and installation at a site away from the partition wall of the air conditioning system is facilitated.

The upper first heat radiating panel 2a and the lower second heat radiating panel 2b, which are fence-shaped heat radiating panels made of plastic resin with poor shape retention, both restrict the front / rear and left / right movements by the hanging bracket 30 means at the upper part. Since the lower and right and left and right movements are regulated by the fixing bracket 34 means at the lower part and arranged on the drain pan 4 in a suspended form, the vertical heat extension peculiar to the fence-like heat radiation panel made of plastic resin can be suitably absorbed, and the upper and lower two stages. Condensed water from the heat radiating panels 2a and 2b can also be stored in each drain pan 4 without hindrance.
In both the upper first heat radiating panel 2a and the lower second heat radiating panel 2b, the upper and lower parts are in the form of front / rear / left / right movement restriction, so that no heat radiation spots occur.

  Further, in the cooling / heating radiator panel system of the present invention, the radiator is formed in a two-stage configuration of an upper first radiator panel 2a and a lower second radiator panel 2b. 2 Since both the heat dissipating panel 2b and the selective operation of operating only one of them or the combined operation of operating both of them simultaneously are possible, both of them are used in the initial stage of cooling or heating, and either one is used during normal operation. It is possible to operate only by operating, and if necessary, power-up operation can be performed in cooperation with both.

Further, the cooling operation is performed by suspending the lower second heat radiating panel 2b and operating only the upper first heat radiating panel 2a, so that the cool air rectification descending along the outer peripheral surface of the first heat radiating panel 2a is Turbulent flow is caused by the presence of the drain pan 4 on the lower surface of the first heat radiating panel 2a and the second heat radiating panel 2b below, convection agitation is promoted and cold air staying on the floor surface can be suppressed. By operating only the panel 2b, the warm air rectification rising along the second heat radiating panel 2b is turbulent due to the presence of the upper drain pan 4 and the first heat radiating panel 2a, and convection stirring is promoted. Can be suppressed.
Therefore, the cooling / heating radiator panel system of the present invention is capable of accelerating the operation start-up, power-up operation, energy-saving operation, cold air floor surface retention, warm air ceiling surface retention even though it is radiant air conditioning with only natural convection. Air conditioning that can be suppressed is also provided.

BRIEF DESCRIPTION OF THE DRAWINGS It is whole explanatory drawing of the Example of this invention, Comprising: (A) is a cross-sectional view, (B) is a front view. (A) is a front view showing a piping state, (B) is a vertical side view of FIG. 1 (B), and (C) is a schematic view of piping in a ceiling. It is explanatory drawing of a heat radiating panel, (A) is a left view of the 1st heat radiating panel 2a, (B) is a front view of the 1st front side panel 201, (C) is a right view of the 1st heat radiating panel 2a, (D) is a front view of the first back panel 202, (E) is a left side view of the second heat radiating panel 2b, (F) is a front view of the second front panel 203, and (G) is the second heat radiating panel 2b. A right side view, (H) is a front view of the second back panel 204. It is explanatory drawing of the fixed frame 7 of the Example of this invention, Comprising: (A) is a front view, (B) is a side view, (C) is a partially cutaway perspective view. It is explanatory drawing of the hanging bracket 30, Comprising: (A) is a use state front view, (B) is a use state vertical side view, (C) is a use state cross-sectional view, (D) is the whole perspective view of the suspension bracket 30. It is. It is explanatory drawing of the fixing metal fitting 34, (A) is a use condition cross-sectional view, (B) is a use condition front view, (C) is an exploded perspective view of the fixation metal fitting 34. It is explanatory drawing of the width stop tool 51, (A) is a use condition vertical side view, (B) is a use condition top view, (C) is a top view of the width stop tool 51, (D) is (C). Arrow D view, (E) is an arrow E view of (C). (A) is a front view of the condensation receiver 53 in use, (B) is a top view of the condensation receiver 53, (C) is a side view of the connection tool 52 in use, and (D) is a front view of the connection tool 52 in use. FIG. 5E is a top view of the connector 2. It is explanatory drawing of the drain pan 4, Comprising: (A) is an end perspective view, (B) is a use condition vertical side view, (C) is a perspective view of the drain pan receiver 44. It is explanatory drawing of the prior art example 1, Comprising: (A) is a perspective view, (B) is a front view, (C) is the CC sectional view taken on the line CC of (B). It is explanatory drawing of the prior art example 2, Comprising: (A) is a perspective view, (B) is a partial expanded longitudinal cross-sectional view, (C) is the arrow CC sectional view taken on the line of (B).

[Overall configuration of air conditioning panel system (Fig. 1)]
In the present invention, as shown in FIG. 4 (A), a fixed frame provided with support columns 71 on both sides and a space forming fixed column 70 outside the support columns 71 is erected at a position away from the indoor partition wall. Fixed and built a heat dissipation panel system.
1A is a cross-sectional view of the overall configuration of the system of the present invention, FIG. 1B is a front view, and FIG. 2B is a longitudinal side view of the overall configuration.
As shown in FIGS. 1 and 2, the overall configuration of the present invention is such that the dimension between the inner sides of the support pillars 71 on both sides, that is, the heat dissipating panel placement space width L0 is 670 mm, and the dimension from the floor surface 8 to the ceiling surface 9 at a predetermined position. The upper first heat dissipating panel 2a and the lower second heat dissipating panel 2b are incorporated in an occupied space having h1 of 2500 mm and a front-rear thickness dimension w1 of 100 mm with a drain pan 4 on the lower surface. is there.

  The first heat radiating panel 2a and the second heat radiating panel 2b have the same thickness w2 (58.5 mm), the same left and right width L2 (610 mm), and differ only in height. This is a thin plastic resin heat radiation panel that is thin and highly heat-generating, with two layers of heat-dissipating panels with poor shape-retaining properties, in which many vertical pipe groups are densely arranged in parallel between the lower-end horizontal pipes. In both the heat radiating panel 2a and the second heat radiating panel 2b, the upper end portion is suspended and supported by means of a hanging metal fitting 30 fixed between the supporting pillars 71 on both sides, restricting forward / backward and left / right movements, The left and right movements are regulated by a pair of fixing brackets 34 attached to the support pillars 71, and attached to the support pillars 71 on both sides, both on the lower surface of the first heat radiation panel 2a and on the lower surface of the second heat radiation panel 2b. Drain through a pair of drain pan receivers 44 The pan 4 was disposed at both ends with a small interval for attachment and detachment (standard: 11 mm), and the lower ends of the heat radiation panels 2a and 2b were housed in the drain pan 4 in an embedded form as shown in FIG.

And, in order to improve the shape retention for the suspended upper and lower heat radiating panels 2a, 2b, the width stopper 51 restrains the mutual positional relationship of all the vertical pipes 22 of the front and back panels, At the side ends of the heat dissipating panels 2a and 2b, the relative positions of the corresponding vertical pipes 22 on the front and back panels are constrained by a connector 52, thereby increasing the rigidity of both end portions of the heat dissipating panels 2a and 2b.
In addition, in order to properly store the condensed water generated in the upper and lower radiating panels 2a and 2b in the corresponding drain pan 4, the outer ends of the horizontal pipes at the upper ends of the radiating panels 2a and 2b and the upper ends of the vertical pipes at the outer ends are connected. The width stopper 51 and the connector 52 are connected to each other by a dew receiver 53 so that the dew condensation water from above the peripheral surface of the vertical pipe can flow down without any trouble.

[First heat radiation panel (FIGS. 3A to 3D)]
As shown in FIGS. 3A to 3D, the overall shape of the first heat radiating panel 2a is such that the vertical height h2a is 650 mm, the left and right length L2 is 610 mm, and the front and rear thickness w2 is 58.5 mm. The first front-side panel 201 and the first back-side panel 202 are integrated in a front-back configuration with a panel facing surface distance (gP) of 18.5 mm and a vertical pipe distance gS of 4.5 mm.

  The first front panel 201 is a PP-R resin (polypropylene) that radiates a thermal radiation wave having a wavelength of 8 μm to 14 μm, which is the same as the first back panel 202, which is good for the human body, at a high emissivity (0.95). , Random copolymer resin), the same vertical pipe of PP-R resin outer diameter (RB) 13 mm, wall thickness 1.6 mm, between the upper and lower horizontal pipes of outer diameter (RA) 27 mm, wall thickness 5 mm The 22 groups are connected in communication with the same distance (gB) between pipes of 7 mm.

  The lower second heat radiation panel 2b is formed by integrating the second front side panel 203 and the second back side panel 204 with the same structure, as shown in FIGS. 3 (E) to (H). The two front and back panels 203 and 204 of the second heat dissipating panel 2b have the same structure as the two front and rear panels 201 and 202 of the first heat dissipating panel 2a, and differ only in the length of the vertical pipe 22. 2b has a height h2b of 1495 mm, and the second heat dissipating panel 2b is different in height from the first heat dissipating panel 2a (first heat dissipating panel height h2a: 650 mm, second heat dissipating panel height h2b: 1495 mm). Only.

  Then, as shown in FIGS. 3A and 3C, the first front-side panel 201 and the first back-side panel 202 are integrated as shown in FIGS. 3A and 3C, with both panels at the other end (FIGS. 3B and 3D). 3), the other corner portion, that is, the upper end, the lower end, and the lower end are all joined and integrated with the spacer pipe 23 so as not to allow water to pass therethrough. As shown in (D), the outer ends of the upper and lower all horizontal pipes 21a, 21b, 21c, 21d are closed by the small end stopper 24, and the supply port 25a is provided from one end (right end) of the upper end horizontal pipe 21a of the first front panel 201. The discharge port 26a protrudes from one end (right end) of the upper end horizontal pipe 21c of the first back side panel 202, and a partition plate 24a is arranged at one end of the upper end horizontal pipe 21a of the first back side panel 201 to supply the supply port 25a. Running water from the vertical pipe 2 at the right end In the structure where the partition plate 24a is arranged at the other end (left end) of the upper end horizontal pipe 21c of the first back panel 202, the flowing water from the communication pipe 23a flows only to the left end vertical pipe 22. is there.

  Accordingly, as shown in FIGS. 3A to 3D, the first heat radiating panel 2a flows downward from the right end vertical pipe 22 of the first front panel 201 if cold / warm water is supplied from the supply port 25a as f1 flow. f2 → left side flow f3 of the lower end horizontal pipe 21b → upward flow f4 of the vertical pipe 22 group → left side flow f5 of the upper side horizontal pipe 21a → f6 flow in the communication panel 23a → the left end vertical pipe 22 of the first back side panel 202 Downward flow f7 → right flow f8 of the lower end horizontal pipe 21d → upward flow f9 of the vertical pipe 22 group → right flow f10 of the upper end horizontal pipe 21c → discharge flow f11 of the discharge port 26a and in the first heat radiation panel 2a It circulates through all pipes.

[Second Heat Dissipation Panel 2b (FIGS. 3E to 3H)]
As shown in FIGS. 3E to 3H, the entire shape of the second heat radiating panel 2b is the same as that of the first heat radiating panel 2a. 1 heat dissipation panel 2a integrated with the same structure, width w2, left and right length L2 is the same as the first heat dissipation panel 2a, only height h2b (1495mm) is larger than the first heat dissipation panel 2a It is.

  3 (F) and 3 (H), the supply port 25b is connected to the right end (one end) of the upper end horizontal pipe 21e of the second front side panel 203, and the right end of the upper end horizontal pipe 21g of the second back side panel 204 ( A discharge plate 26b is drilled from one end), and a partition plate 24a is provided at the right end (one end) of the upper end horizontal pipe 21e of the second front panel 203 and the other end (left end) of the upper end horizontal pipe 21g of the second back panel 204. The outer ends of all the upper and lower horizontal pipes 21e, 21f, 21g, and 21h are closed with the small stopper 24, and the inflow water from the supply port 25b flows only into the vertical pipe 22 directly below, from the second front panel 203. The inflow water to the back panel 204 through the communication pipe 23a flows down only to the vertical pipe 22 at the other end.

  Accordingly, the water flow in the second heat radiating panel 2b is, in the second front panel 203, the supply flow f1 from the supply port 25b → f2 of the outer end vertical pipe 22 → the left flow f3 in the lower end horizontal pipe 21f → the vertical pipe. Upward flow f4 of 22 groups → left flow f5 of the upper end horizontal pipe 21e, f6 flow of the communication pipe 23a at the other end flows into the second back side panel 204, and the downward flow of the vertical pipe at the other end of the second back side panel f7 → rightward flow f8 of the lower end horizontal pipe 21h → upward flow f9 of the vertical pipe 22 group → rightward flow f10 of the upper end horizontal pipe 21g → discharge flow f11 of the discharge port 26a and all the pipes in the second heat radiation panel 2b Circulate.

[Fixed frame 7 (FIG. 4)]
The fixed frame 7 is a support body to which metal fittings for restricting upper end support and lower end swing of the upper first heat radiation panel 2a and lower second heat radiation panel 2b are attached, and both sides on which the metal fittings are arranged. 4A, FIG. 4A is a front view of the fixed frame 7 in an attached state, and FIG. 4B is a diagram showing the fixed frame 7. FIG. 4C is a perspective view of the upper fixture 73 and the lower fixture 72 in the attached state.

  As shown in FIG. 4, the fixed frame 7 is a wooden fixed column 70 having a left and right width of 45 mm, a front and rear width w1 of 100 mm, a length of 2470 mm shorter than the ceiling height, and vertical cuts 71f on the upper and lower ends. The fixed column 70 is made of a steel support column 71 having a width of 20 mm and a thickness of 2.3 mm. An upper fixture 73 in which a vertical side 73f of a steel plate having a thickness of 2.3 mm, a vertical width of 60 mm, a longitudinal length of 100 mm, and a screw insertion hole H73 is integrally suspended from an upper rail 73a of the sheet; 73 is a rigid structure integrated with a lower fixture 72 that differs only in the vertical width (20 mm) of the vertical side.

That is, as shown in FIG. 4C, the vertical side 73f of the upper fixture 73 is inserted into the cut 73f from the upper ends of the fixed column 70 and the support column 71, and the vertical side 72f of the lower fixture 72 is inserted into the fixed column. 70 and the lower end of the support column 71 are inserted into the cut 71f, and the upper fixture 73 and the lower fixture 72 are fixed to the fixed column 70 and the column 71 through the screw insertion holes H73 and H72.
In this case, as shown in FIG. 4A, the dimension L1 between the outer surfaces of the both-side fixed columns 70 is 1070 mm, and the dimension between the opposing surfaces of the both-side support columns 71, that is, the left-right dimension L0 of the thermal space O is 670 mm. The vertical sides 73f and 72f and the upper and lower bars 73a and 72a are fixed by welding under the dimension index.

[Hanging bracket (Fig. 5 (A), (B), (C))]
The hanging metal fitting 30 is attached to the support pillar 71 of the fixed frame, and separately supports the upper and lower fence-like heat radiation panels 2a and 2b in the form of two layers, and the inner side of the support pillars 71 on both sides. A pair of left and right receiving brackets 31 attached to the opposing surface, one long support bar 32 passing between the both side receiving brackets 31, and a plurality of support brackets 33 slidably fitted on the support bar 32; FIG. 5A is a front view of the hanging metal fitting used in the first heat radiation panel 2a, FIG. 5B is a vertical side view of the usage state, and FIG. FIG. 5D is an overall perspective view of the hanging bracket 30. FIG.

As shown in FIG. 5 (D), the metal fitting 31 has a 1.5 mm thickness in which support sides 31c are formed by projecting and projecting from both sides 31b which are bent and projecting from both sides 31a provided with vertically long screw holes H31. It is a bent product of a stainless steel plate, having a width w31 of 15 mm, a height h31 of 40 mm, and a length L31 of 70 mm.
Then, a fitting groove 31d having a width of 3.2 mm and a depth of 20 mm is provided at the center of the support side 31c for fitting the support bar 32 from the upper end.

The support bar 32 is a stainless steel flat plate having a thickness of 3 mm, a vertical width w32 of 25 mm, and a length of 666 mm, and a screw hole H32 for screwing is disposed at a position 53 mm from one end.
Further, the support fitting 33 is a bent product of a stainless steel plate having a thickness of 1.5 mm. As shown in FIG. 5 (D), the width w33 is 40 mm and the side L with a length L33 of 34 mm from both sides of the central vertical side 33a. 33b has a U-shape as viewed from above, and has a side 33b projecting between the vertical pipes 22 with two vertical pipes 22 interposed therebetween as shown in FIG. The length h33 is 23 mm.

  The upper side of both sides 33b is provided with a symmetric trapezoidal protrusion 33c having a lower base of 13 mm, an upper base of 8 mm, and a height hp of 8 mm from the front end f to the middle part. Aligning with the center of the trapezoidal protrusion, a fitting groove 33d having a width of 3.2 mm and a depth of 13 mm is provided vertically, and a chevron is formed between the fitting groove 33d and the central vertical side 33a at the lower ends of both sides 33b. A notch 33f is provided, and from the lower edge of the central vertical side 33a, two chevron projections 33e are provided downward with a gentle inward inclination for contact with the vertical pipe 22.

  Therefore, in the hanging bracket 30 of the present embodiment, the receiving bracket 31 can be screwed to the inner surface of the both side support pillars 71 under the vertical position adjustment, and the long support bar 32 is connected to the receiving bracket 31 on both sides. Can be fitted and held between the fitting brackets 31d, and the support fitting 33 can be fitted to the upper end of the support bar 32 by the fitting grooves 33d on both sides 33b. If the hanging tool 30 is applied to the first heat dissipating panel 2a as shown in FIG. 5A, an appropriate number of support brackets 33 on the support bar 32 at appropriate intervals ( 5 (C), both sides 33b are inserted between the vertical pipes 22 with the two vertical pipes 22 interposed therebetween, as shown in FIG. 5B. The trapezoidal protrusion 33c at the upper end of the side edge 33b is an oblique side that is symmetrical in the front-rear direction, and the upper end horizontal pipe 21a and the first back side of the first front panel. Panel and upper horizontal pipe 21c of are those that can be supported by restricting the movement back and forth.

[Fixing bracket 34 (FIGS. 6A, 6B, 6C)]
The fixing bracket 34 holds the lower portions of the heat radiating panels 2a and 2b while suppressing the back and forth movement and the left and right movement. FIG. 6A shows the use of the fixing bracket 34 in the first heat radiating panel 2a. FIG. 6B is a state front sectional view, and FIG. 6C is an exploded perspective view of the fixture 34.
As shown in FIG. 6C, the fixing bracket 34 is composed of a 1.5 mm thick stainless steel angle bracket 35 and a crank bracket 36, and the angle bracket 35 has a width w35 of 30 mm and a height h35 of 40 mm. From the lower half of one side edge of the mounting side 35a and the mounting side 35a, a support side 35b having a height hb of 20 mm and a length L35 of 55 mm is orthogonally extended, and a screw hole 35c is formed at the center of the support side. Is provided with a screw insertion hole H35.

  The crank bracket 36 has a vertical height h36 of 20 mm, a contact side 36c, an intermediate side 36b, and a clamping side 36a bent at the crank. The lateral dimension is 24 mm from the contact side 36c to the intermediate side. 36b protrudes forward by 15.5mm, and the sandwiching side 36a extends 12mm parallel to the contact side 36c to the left from the intermediate side 36b. A horizontally long screw is inserted in the center of the contact side 36c. The hole H36 is disposed.

  Accordingly, as shown in FIG. 6 (A), the fixing bracket 34 has the mounting side 35a of the angle bracket 35 screwed to a predetermined position of the support column 71, and the support side 35b is fixed to the outer end of the first front panel 201. In a state of contacting the back side of the vertical pipe 22, the intermediate side 36b of the crank fitting 36 is brought into contact with the outer end of the vertical pipe 22 at the outer end, and the contact side 36c is supported by the support side 35b via the horizontal elongated screw H36. The vertical pipe 22 at the outer end can be prevented from moving back and forth by restricting the support side 35b of the angle bracket and the clamp side 36a of the crank bracket, and the intermediate side 36b is located outward of the vertical pipe 22. The front and rear and left and right movements at the lower part of the first heat radiating panel 2a are suppressed by the cooperative action of the left and right fixing brackets 34 with respect to the first heat radiating panel 2a.

[Width stop 51 (FIG. 7)]
The width stoppers 51 are arranged at appropriate positions above and below the first and second heat dissipating panels 2a and 2b (standard: 500 mm), and all the vertical pipes of the front and back panels of the heat dissipating panels 2a and 2b. 22 is constrained by the full width crossing form of the heat radiating panels 2a and 2b to secure the positional relationship between all the vertical pipes 22 and to give rigidity to the heat radiating panel 2. FIG. FIG. 7B is a plan view of the width stopper 51 in use, FIG. 7C is a plan view of the width stopper 51, and FIG. D) is a left end perspective view of the width stopper 51, and FIG. 7 (E) is a right end perspective view of the width stopper 51.

  The width stopper 51 is an injection molded product of ABS resin excellent in impact resistance, heat resistance and chemical resistance. The total height h51 is 7.5 mm, the width w51 is 41.5 mm, and the length L51 is 200 mm. A cross-sectional shape in which the upper surface 51a and the lower surface 51b have a downwardly inclined water gradient from the central top 51t with a thickness of 5mm to both side edges with a thickness of 2.5mm, and the side edges rise with a gentle inclination. On both side edges, as shown in FIG. 7C, a group of circular elastic clips 51e having openings 51c are arranged corresponding to the group of vertical pipes 22 of the heat radiating panel.

  Then, the opening 51c of the arc elastic clip 51e is formed by an arc protruding piece 51f, and an incision bifurcated 51g is arranged between the arc protruding pieces 51f so that the elasticity of each arc protruding piece 51f is uniform, and the diameter is 14 mm. In the arc inner surface cf, two protrusions SP for locking for increasing the contact stress to the outer periphery of the vertical pipe 22 are arranged at intervals (standard: 80 °). It is 200 mm, and the front-end fitting projections 51p on both sides in the longitudinal direction and the fitting protrusions op whose center both side surfaces are arc-shaped convex surfaces, the fitting holes 51h on both sides on the rear end, and both side surfaces are circular arcs. Fitting and connecting to a concave fitting notch oc, which is a concave surface, to maintain strength, and a plurality of fitting connections in the length direction to obtain a required length, and fitting to the heat radiation panels 2a and 2b, As shown in FIG. 7B, the outer surface fs of the vertical pipe 22 is more outward than the outermost surface fc of the arc elastic clip. It is obtained by the dimensional relationship occupying a projecting position.

  Therefore, as shown in FIG. 7A, the width stopper 51 is inserted into the facing surface distance gP between the front panel 201 (203) and the back panel 202 (204) of the heat radiating panel 2a (2b). If the arc elastic clip 51e group at the edge is elastically fitted to the vertical pipe 22 group of the heat dissipating panel on the front side and the arc elastic clip 51e group at the other side edge is elastically fitted to the vertical pipe 22 group of the heat dissipating panel on the back side, one width The stopper 51 restrains the mutual positional relationship of all the vertical pipes 22 of the front and back panels at the fitting position, and the dew condensation water of the width stopper 51 is guided sideways by the vertical water gradient, and the outer periphery of the vertical pipe 22 It is possible to conduct water downward from

  When the arc elastic clip 51e elastically grips the vertical pipe 22, the small protrusion SP forms a small gap 51k between the arc inner surface cf and the outer peripheral surface of the vertical pipe 22, but the arc inner surface cf is As shown in FIGS. 7D and 7E, if the cross section is convex, the gap 51k can suppress the instantaneous flow of condensed water, and smooth water can be guided to the outer periphery of the vertical pipe 22 of condensed water.

[Connector 52 (FIGS. 8C to 8E)]
The connector 52 is arranged at an appropriate distance between the left and right ends of the upper and lower heat radiating panels 2a and 2b (standard: 500 mm) so that the front outer panel 201 (203) and the rear panel 202 (204) face each other. To increase the rigidity of both side edges of each heat dissipating panel 2a, 2b, and as shown in the plan view of FIG. 52e is provided.

  The connector 52 is a molded product of ABS resin with a thickness of 2 mm. The circular elastic clip 52e has an outer diameter R52 of 16 mm, a height h52 of 16 mm, and a notch opening 52c having an opening width of 5.3 mm. The opening end includes a guide edge 52f having a width of 0.5 mm that expands at a 25 ° angle from the arc center line, and a small edge 52g that expands at a 45 ° angle following the edge 52f. As shown in FIG. 8C, the elastic clip 52e is integrated by an inclined connecting plate 52b having a water gradient, and the total length L52 is 45.3 mm.

Then, as shown in FIG. 8C, conventional chamfered portions 52d are provided on the upper and lower edges of the inclined connecting plate 52b and the arc cylinders 52a on both sides.
Therefore, as shown in FIGS. 8C and 8D, if the front and rear longitudinal pipes 22 on both ends of the front side panel and the back side panel are fitted and restrained with the connecting member 52, the front side (front side) panel and the back side ( The two panels 201 (203) and 202 (204) of the rear side panel are constrained at both ends by the connector 52, and the heat radiation panels 2a and 2b have increased rigidity at the side edges, and the vertical pipe Condensed water flowing down 22 is such that the arc elastic clip 52e exposes the outer end surface of the vertical pipe 22 at the outer end to allow water to be introduced to the outer periphery of the vertical pipe 22, and the arc cylinder 52a includes a chamfered portion 52d. In addition, the inclined connecting plate 52b includes the water gradient and the chamfered portion 52d, so that the outer periphery of the vertical pipe 22 flows smoothly.

[Condensation receiver 53 (FIGS. 8A, 8B)]
The condensation receiver 53 is an ABS resin molded product having a thickness of 2 mm. As shown in FIG. 8 (B), the outer diameter R53 is 16 mm, the opening 53c is 5.3 mm wide, and the height h53 is 11 mm. On the opposite side of the opening 53c of the cylinder 53a, a right triangle plate 53b is integrated so that the horizontal upper side 53h is higher than the upper end of the arc cylinder 53a by a step d53 (standard: 1.5 mm), and the oblique side 53s is integrated with the arc cylinder 53a. It is focused on the lower part of the side.
8A, the condensation receiver 53 guides condensed water from the outer end of the upper end horizontal pipe 21a to the vertical pipe 22 at the outer end. Therefore, the horizontal upper side 53h has a length (standard: 9.5 mm) covering the outer periphery of the circular arc tube 53a and the lower surface of the small edge stopper 24 of the upper end horizontal pipe 21a.

[Drain mechanism (Fig. 7)]
The drain mechanism is a means for processing the dew condensation water generated in the first heat radiating panel 2a and the second heat radiating panel 2b on the upper side of the cooling / heating heat radiating panel system without trouble, A drain pan receiver 44 is fixed to a position corresponding to the lower surface of the first heat radiating panel 2a and a position corresponding to the lower surface of the second heat radiating panel 2b, respectively. The drain pan 4 for the second heat dissipating panel 2b is placed in a passing manner, and both the upper and lower drain pans 4 are connected to the drain pipe 43 protruding from the center bottom surface with a conventional drain processing means. FIG. FIG. 9B is a perspective view of one end of the drain pan arrangement, FIG. 9B is a longitudinal side view of the drain pan receiver 44 in use, and FIG.

  The drain pan 4 is made of 2 mm-thick vinyl chloride resin, which is excellent in chemical resistance, flame retardancy, and weather resistance, and is inexpensive. The overall shape is 81 mm for the top surface width w41 and 61 mm for the bottom surface width w42. h41 is 60 mm in length, 645 mm in length, and has a trapezoidal cross section with both sides 41b rising from the flat bottom 41a. Both ends are closed by a small edge plate 41c, and the bottom surface of the bottom 41a and the outer surfaces of both sides 41b are A heat insulating sheet 42 having a thickness of 4 mm is layered, and a drain pipe 43 having a length of 24 mm is projected from the center of the bottom 41a.

  The drain pan receiver 44 is a bent product of a stainless steel plate having a thickness of 1.5 mm. As shown in FIG. 9C, the width w44 is 74 mm from the flat bottom plate 44 a and both sides 44 b have a height (h44) of 36 mm. In a form that is aligned with the inclined side edge 44b of the drain pan 4, the inclination is widened, the length L44 is 80 mm, one end is closed by the abutting edge 44c, and the screw insertion hole H44 is formed in the vertically extending portion of the abutting edge 44c. The both ends of the drain pan 4 are detachably seated.

  Therefore, as shown in FIG. 9 (B), the drain mechanism has a pair of left and right drain pan receivers 44 for the upper first heat dissipating panel 2a and the lower second heat dissipating panel 2b at predetermined positions on the inner surface of the column 71. If the drain pan 4 is inserted and placed between the drain pan receivers 44, the drain pan edge plate 41c can be held with the drain pan receiving abutment side 44c and the detachable gap gd (standard: 11 mm), Moreover, the horizontal pipes 21b, 21d, 21f, and 21h at the lower end can be held in the drain pan 4 in a suspended manner in the upper and lower heat radiation panels 2a and 2b.

[Construction of air conditioning panel system (Figs. 1 and 2)]
In the construction of the cooling / heating / dissipating panel system, the fixed frame 7 having a pair of left and right support columns 71 is fixed upright, the left and right direction is between the opposing inner surfaces of the support columns 71 on both sides, and the vertical direction is from the floor surface 8 to the ceiling. Between the front and back surfaces 9, the front and rear widths are between the front and rear widths of the opposing support columns 71, the arrangement space of the cooling and heating heat radiation panel system, that is, the heat space O formation construction, and the drain mechanism placement construction on the upper and lower portions of the placement space, This is performed by arranging and installing the upper and lower heat radiating panels 2a and 2b above the upper and lower drain mechanisms and connecting the pipes in the ceiling to the upper and lower heat radiating panels 2a and 2b.

[Formation of thermal space O (Figs. 1 and 4)]
As shown in FIG. 4, the heat space O for arranging the air-conditioning / heat-dissipating panel system has two support pillars 71 made of wood having a rectangular cross section with a front and rear width of 100 mm (w1), a left and right thickness T1 of 30 mm, and a length of 2470 mm. In addition, as shown in FIG. 4 (C), the upper frame 73a is formed on the upper end surface of the two fixed columns 70 of wood having a front and rear width of 100 (w1), a left and right thickness of 45 mm (T70), and a length of 2470 mm. The lower beam 72a is fitted to the lower end surface, the vertical side 72f of the lower beam 72a is erected at a predetermined position in a screw-fixed form, and the upper beam 73a is in contact with the ceiling surface. If each vertical side 73f of 73a is fixed to the fixed column 70 and the supporting column 71 with screws, then the lower beam 72a is fixed to the floor surface 8 with screws 72b, and the upper beam 73a is fixed to the inner edge of the ceiling with screws 73b, The fixed frame 7 can be fixed upright between the floor surface 8 and the ceiling surface 9, The arrangement heat space O and the space for piping between the support column 71 and the fixed column 70 on both sides of the heat space O can be formed.

[Construction of drain mechanism (FIGS. 2 and 9)]
The drain mechanism arranges the drain pan 4 for the upper first heat radiating panel 2a and the drain pan 4 for the lower second heat radiating panel 2b vertically in the heat space O, as shown in FIG. 2 (B). As described above, the drain pan 4 for the lower second heat radiating panel 2b has the drain pan support 44 on the support pillars 71 on both sides so that the floor surface 8 and the heat insulating sheet 42 on the bottom surface of the drain pan have a gap of 15 mm. The upper drain pan 4 for the upper first heat dissipating panel 2a is connected to the drain pan receiver 44 on both sides at a position where the horizontal pipes 21b and 21d at the lower end of the first heat dissipating panel 2a arranged at predetermined positions are buried. It fixes to the support pillar 71 of this.

Then, the drain pipe 43 on the lower surface of the center of the drain pan 4 placed on the pair of left and right upper drain pan receivers 44 is pulled up from below the floor via the piping space 66 a between the support column 71 and the fixed column 70, and the drain pan receiver 44. It connects with the drainage pipe 45 drawn in by the horizontal pulling pipe to the center of the lower surface.
Further, the drain pipe 43 on the lower surface of the center of the drain pan 4 that is placed on the drain pan receivers 44 on the lower pair of left and right sides is connected to the drain pipe 45 that is pulled up under the floor.
In both the upper drain pan 4 and the lower drain pan 4, the outer surface of the small edge plate 41 c at both ends and the inner surface of the contact side 44 c of the drain pan receiver 44 are maintained at a mounting / dismounting distance gd (standard: 11 mm). That is, both ends of the drain pan 4 and the surface of the support pillar 71 are arranged in a form in which a distance of 12.5 mm is maintained.
In this case, the drain pipe 45 is covered with a conventional heat insulating material 46.

[Arrangement of heat radiation panels 2a and 2b (FIGS. 1, 5, and 6)]
The upper first heat radiating panel 2a and the lower second heat radiating panel 2b are both in a state where the lower end is suspended by 27 mm in the drain pan 4 and both ends are spaced from the inner surface of the support column 71 by 30 mm. The upper end horizontal pipes 21a and 21b of the first heat dissipating panel 2a and the upper end horizontal pipes 21e and 21g of the second heat dissipating panel 2b are both upper and lower hanging brackets 30 having the same structure. As shown in FIG. 5 (D), each of the upper and lower support brackets 33 is inserted from the rear side between the vertical pipes 22 with both side edges 33b interposed between the vertical pipes 22 in FIG. 5 (B). As shown, trapezoidal protrusions 33c are inserted between the upper end horizontal pipes 21a and 21b and between the upper end horizontal pipes 21e and 21g from below, and both ends of the upper and lower support bars 32 fitted with the support fittings 33 are fixed to the inner surface of the column 71. Fitting groove of upper and lower bracket 31 Inserted into 33d and supported.

In this case, the fine adjustment of the vertical position of each heat radiating panel 2a, 2b is performed by adjusting the vertical position with the screw 32e through the vertically long hole H31 to the inner surface of the support pillar 71 of each bracket 31. The fine adjustment is performed by fitting and sliding the support bars 32 with respect to the metal fittings.
Further, as shown in FIG. 6, the left and right position fine adjustment in the lower part of the heat radiating panels 2a and 2b is performed by the first front panel 201 and the left and right fixing brackets 34 fixed to the support columns 71 with screws 35e. Under the adjustment of the left and right positions of the second front panel 203 through the horizontally elongated holes H36 of the crank fitting 36 with respect to the vertical pipes 22 at both ends, the support side 35b of the angle fitting 35 with respect to the vertical pipes 22 at both ends, This is performed with the intermediate side 36b and the sandwiching side 36a.

  And, in the first heat radiating panel 2a, the width stopper 51 is positioned 50mm below the lower end of each of the upper and lower support bars 32 holding the heat radiating panels 2a, 2b. Between the back side panels 202, the front and back circular elastic clip 51e rows of the width stop 51 are elastically fitted to the front and rear vertical pipe 22 rows, and the second heat radiating panel 2b has a second front side. Between the panel 203 and the second back panel 204, the front and back arc elastic clip 51e rows of the width stopper 51 are elastically fitted to the front and rear vertical pipe 22 rows, and each width stopper 51 is 500 mm. It is fitted and locked to the heat radiating panel 2a while maintaining a vertical interval.

Also, adjacent to the lower side of the width stopper 51, the corresponding vertical pipes 22 at both ends of the first front panel 201 and the first back panel 202 and the second front panel 203 and the second back panel 204 As shown in FIG. 1, the connector 52 is fitted to the longitudinal pipes 22 at the front and rear sides of the both side ends, and the front side panel and the back side panel are connected and integrated at both side ends.
In this case, if necessary, a connector 52 may be disposed in the middle portion of the left and right widths of the heat dissipating panels 2a and 2b, and rigidity may be imparted to the central portion of the heat dissipating panels 2a and 2b.

Further, at both ends of the upper and lower heat radiating panels 2a and 2b, in the upper first heat radiating panel 2a, at both ends of the upper side horizontal pipes 21a and 21b of the first front side panel 201 and the first back side panel 202, FIG. As shown to (A), the horizontal upper side 53h is contact | abutted and arrange | positioned by the fitting to the outer end vertical pipe 22 of the circular-arc elastic clip 53e in the condensation receptacle 53 to the lower surface of the small edge stopper 24 of the horizontal pipe 21a.
In this case, since the horizontal upper side 53h of the condensation receiver 53 protrudes above the step d53 (standard: 1.5 mm) from the upper surface of the arc tube 53a, there is a fusion fillet re at the upper end of the vertical pipe 22, for example. Even so, the contact of the horizontal upper side 53h with the lower surface of the horizontal pipe is guaranteed.

[Piping connection construction]
As the piping in the ceiling, as shown in FIG. 2 (A), the supply pipe 61 and the return pipe 62 are covered with a conventional closed cell nitrile synthetic rubber heat insulating material 65, and as shown in FIG. 2 (C), a thermostat is provided. The first motor-operated valve 67a and the second motor-operated valve 67b controlled at 67 branch off to the first heat dissipating panel 2a and the second heat dissipating panel 2b, and the ceiling finishing material is penetrated from the ceiling surface 9 to the first heat dissipating panel 2a. The first supply pipe 61a and the first return pipe 61b are suspended, the supply port 25a of the front panel 201 of the first heat radiating panel 2a is connected to the first supply pipe 61a, and the discharge port 26a of the first back panel 202 is connected to the first. The return pipe 61b is connected in communication with each other through a conventional fitting 63a.

Similarly, as shown in FIG. 1B, the branched second supply pipe 62a and second return pipe 62b are suspended from the ceiling surface into the piping space 66b and supported via a conventional bent connection fitting 63b. The pillar 71 is penetrated and connected to the second heat radiation panel 2b.
Therefore, for example, when operating only the first heat radiating panel 2a during cooling operation, the second motor-operated valve 67b is closed, the first motor-operated valve 67a is opened, and chilled water flows through the first heat radiating panel 2a. The first electric valve 67a is closed, the second electric valve 67b is opened, hot water can be supplied to the second heat radiating panel 2b, and both the first electric valve 67a and the second electric valve 67b are opened. The 1 heat radiation panel 2a and the 2nd heat radiation panel 2b cooperate, and cooling operation or heating operation is attained.

[Use of air conditioning panel system (Fig. 1)]
The cooling / heating radiator panel system constructed in this example was operated with only the upper first radiator panel 2a for cooling operation and only the second second radiator panel 2b for heating operation. A fence-like heat dissipating panel 2a having a long shape of the vertical pipes 22 arranged closely in parallel and having a low shape retaining property includes a width stopper 51 arranged at intervals of 500 mm above and below, and a connector 52 at both ends arranged at intervals of 500 mm above and below. Thus, the longitudinal displacement of the longitudinal pipes 22 in the middle portion can be suppressed, and the heat radiating panel 2a is restricted in the longitudinal movement and the lateral movement of the upper hanging bracket 30 and the lower fixing bracket 34. Combined with this, the heat radiating panel 2a always stayed in the upper surface area of the drain pan 4 in the top and bottom directions, and all the condensed water from the heat radiating panel 2a flowed into the drain pan 4.

Moreover, since the lower end of the heat radiating panel 2a hangs down into the drain pan 4, the condensed water that falls between the first front panel 201 and the first back panel 202 jumps up from the drain pan 4 to the surroundings. There was no scattering.
Further, the rectified cool air descending along the front and back surfaces of the first heat radiating panel 2a is turbulent and becomes a turbulent side flow due to the presence of the drain pan 4 and the second heat radiating panel 2b on the lower surface, and convection is promoted. Residual cold on the floor could be suppressed.

  Further, during cooling, since the gap between the lower end of the support bar 32 and the width stopper 51 is separated by a certain dimension or more (standard: 50 mm), the cool air on the peripheral surface of the heat radiating panel 2a falls smoothly, and the heat radiating panel 2a Even under severe conditions, no dew condensation water was generated at both ends of the support bar 32 which is a connection portion with the support column 71, and no dew condensation occurred on the metal fitting 31 in contact with the support column 71.

Further, even in the lower connection fitting 34, cold air heat transfer from the outer end of the vertical pipe 22 of the heat radiating panel 2 a is performed on the outer end of the crank fitting 36, that is, on the support column 71 side of the crank fitting 36. At the end, and between the outer end of the vertical pipe 22 and the inner surface of the support column 71, downward convection occurs on the vertical pipe 22 side, and upward convection occurs on the support column 71 side. The side 35a did not drop below the dew point, and no condensed water was generated.
The dew condensation water at the outer end portion of the crank fitting 36 was received by the drain pan 4 disposed at a distance of 12.5 mm from the surface of the support column 71.

  Further, during cooling operation, dew condensation occurred on the entire circumference of the heat radiating panel 2a and the exposed pipe connection part to the heat radiating panel 2a, but the dew condensation water in the pipe connection part flows down on the upper side horizontal pipes 21a and 21b. The dew condensation water at both ends of the upper end horizontal pipes 21a and 21c can be guided to the vertical pipe 22 at the outer end by the dew receiver 53, and the dew condensation water over the entire length of the two horizontal pipes at the upper end of the heat radiating panel 2a Water could be introduced into the group of vertical pipes 22, and along with the condensed water generated on the outer periphery of the vertical pipe 22, it flowed down the outer periphery of the vertical pipe 22, and water could be collected in the drain pan 4 along with the condensed water on the lower end horizontal pipes 21 b and 21 d.

Since both the width stopper 51 and the connector 52 are gripped by exposing a part of the outer periphery of the vertical pipe 22, the condensed water flowing down the vertical pipe 22 is located above the gripping portion of the vertical pipe 22 without any trouble. Ran down from the bottom.
Moreover, the width stopper 51 blocks the vertical flow of air within the gap gP (standard: 18.5 mm) between the opposing surfaces of the first front panel 201 and the first back panel 202. As a result, the width stopper 51 Forcibly causes the upper and lower air flows in the gap gP to flow out from the narrow gap gB (standard: 7 mm) between the vertical pipes 22 to the outside, and the air on the surface of the vertical pipes 22 group above and below the width stopper 51. The viscous membrane was agitated to promote thermal convection.

  Further, during the heating operation in which only the second heat radiating panel 2b is operated, the warm air rectification rising along the front and back surfaces of the heat radiating panel 2b is caused by the presence of the upper drain pan 4 and the first heat radiating panel 2a. From the upper end of the heat radiating panel 2b, it became a turbulent flow and convected to the side, and the stay of warm air on the ceiling surface could be suppressed.

Moreover, the cooling / heating panel system of the present invention supplies cold water or hot water to the upper first heat radiating panel 2a and the lower second heat radiating panel 2b, both at the start of cooling operation and at the start of heating operation, Since the upper and lower heat radiating panels 2a and 2b have a cooperative action, the rise time until the cooling or heating reaches a predetermined room temperature can be shortened.
The steady operation can be performed by cooling only with the upper radiating panel 2a or heating operation only with the lower radiating panel 2b, resulting in energy saving operation.

  Therefore, since the cooling / heating / radiating panel system of the present invention employs the newly developed members of the width stopper 51, the connector 52, and the condensation receiver 53, it is possible to cope with the occurrence and flow of condensed water without hindrance. Since the fixing bracket can also handle condensation, it can be placed freely as long as the support pillars 71 on both sides can be installed upright and fixed as a fixed frame as a cooling and heating system complete with countermeasures for condensation. Provided is a highly practical indoor air conditioning system that can perform energy saving operation and, if necessary, cooperate with the upper and lower heat radiating panels 2a, 2b to increase the power of the air conditioning.

  The cooling / heating / radiating panel system of the present invention employs a design plate as the wall material 10 of the piping spaces 66a, 66b according to the preference of the customer, and is provided on the entire front surface or a part of the heat space O. A perforated plate, a plastic plate that transmits a radiant wave, punching metal, a mesh, or the like can be used to provide a radiant cooling / heating / radiating panel system that maintains a cooling / heating function and is excellent in design and safety.

1 Heating / cooling heat radiation panel system 2a First heat radiation panel (heat radiation panel)
2b Second heat dissipation panel (heat dissipation panel)
4 Drain pan 7 Fixed frame 8 Floor surface 9 Ceiling surface 10 Wall materials 21a, 21c, 21e, 21g Upper end horizontal pipes 21b, 21d, 21f, 21h Lower end horizontal pipe 22 Vertical pipe 23 Spacer pipe 23a Communication pipe 24 Fork stopper 24a Partition plate 25a , 25b Supply port 26a, 26b Discharge port 30 Suspension bracket 31 Receiving bracket 31a, 36c, 44c Abutment side 31b, 33b, 41b, 44b Side side 31d, 33d Fitting groove 32 Support bar 33 Supporting bracket 33a Center vertical side 33c Trapezoid Projection 33e Angle projection 33f Angle notch 34 Fixing bracket 35 Angle bracket 35a Mounting side 35b Support side 36 Crank bracket 36a Clamping side 36b Intermediate side 41a Flat bottom 41c Small plate 42 Insulation sheet 43 Drain pipe 44 Drain pan receiver 44a Bottom plate 45 Drain pipe 46 , 65 Thermal insulation material 51 Width stop 51 Upper surface 51b Lower surface 51c, 52c, 53c Opening 51e, 52e, 53e Arc elastic clip 51f Arc projecting piece 51g Incision bifurcation 52 Connector 52a, 53a Arc cylinder 52b Inclined connection plate 52f, 53f Guide edge 52g, 53g Small mouth 53 Condensation receptacle 53b Triangular plate 53h Horizontal upper side 53s Slope 61 Supply pipe 61a First supply pipe 61b Second supply pipe 62 Return pipe 62a First return pipe 62b Second return pipe 63a, 63b Connection fitting 66a, 66b Piping space 67 Thermostat 67c Electric wire 70 Fixing Pillar 71 Support pillar (pillar)
72 Lower fixture 72a Lower rail 73 Upper fixture 73a Upper rail 201 First front panel (front panel)
202 1st back panel (back panel)
203 2nd front panel (front panel)
204 Second back panel (back panel)
O thermal space

Claims (12)

  In the space between the left and right support columns (71) of the fixed frame (7) erected from the floor surface (8) to the ceiling surface (9), the first heat radiation panel (2a) and the second heat radiation panel (2b) ) Are arranged in two upper and lower stages, and the first heat radiating panel (2a) and the second heat radiating panel (2b) are both fence-shaped heat radiating panels made of plastic resin having poor shape retention. In both cases, the suspension bracket (30) disposed between the support columns (71) supports the upper portion in a suspended form and restricts forward / backward and left / right movements, and lower both ends are supported on both support columns. A first supply pipe for supplying cold / hot water, which is regulated by a fixing bracket (34) attached to (71), with a drain pan (4) arranged on the lower surface and suspended from the ceiling surface (9). (61a) and the first return pipe (62a) are connected to the first heat radiating panel (2a), and the second supply The pipe (61b) and the second return pipe (62b) are connected to the second heat radiating panel (2b), and the first heat radiating panel (2a) and the second heat radiating panel (2b) can be selected or used together. Heating and cooling panel system.   The first heat radiating panel (2a) and the second heat radiating panel (2b) are both a front side panel (201, 203) in which a vertical pipe (22) group is arranged in parallel between the upper end horizontal pipe and the lower end horizontal pipe, and the upper end. A back side panel (202, 204) in which a vertical pipe (22) group is arranged in parallel between the horizontal pipe and the lower end horizontal pipe is connected to the vertical pipe (22) group of the front side panel and the vertical pipe (22) group of the back side panel. The opposing surfaces are in continuous communication with each other with a gap (gP) between them, and the supply ports (25a, 25b) are provided from the upper end of the front panel (201, 203), and the upper ends of the rear panel (202, 204). The cooling / heating radiator panel system according to claim 1, wherein the discharge port (26 a, 26 b) protrudes from the outlet.   The first heat radiating panel (2a) and the second heat radiating panel (2b) are both a vertical pipe (22) group of the front side panels (201, 203) and a vertical pipe (22) group of the back side panels (202, 204). The vertical pipes (22) of each of the vertical pipes (22) are position-regulated by fitting the width stoppers (51) over the entire width of the heat dissipating panels (2a, 2b), and the front side panels (201, 203). ) And the vertical pipes (22) on both sides of the back panel (202, 204) are integrally connected by a connector (52), and the front panel (201, 203) and back side The heating and cooling heat radiation according to claim 2, wherein a dew condensation receptacle (53) that comes into contact with the outer end of the upper end horizontal pipe from the lower surface is arranged at the upper end portion of the vertical pipe (22) at each side end of the panel (202, 204). Panel system.   The width stopper (51) has a cross-sectional shape that is bilaterally symmetrical with a mountain-shaped bend, the upper surface (51a) and the lower surface (51b) have downward slopes on both side edges, and both side edges rise with a gentle slope. The both side edges are provided with a group of circular elastic clips (51e), and each circular elastic clip (51e) has a configuration in which the outer end surface (fs) of the vertical pipe (22) protrudes from the outer end position (fc). The air-conditioning / heat-dissipating panel system according to claim 3, wherein the vertical pipe (22) is elastically held.   The connector (52) includes arc elastic clips (52e) in the form of an arc tube (52a) at both ends of the inclined connecting plate (52b), and a guide is provided at the tip of the opening (52c) of the arc elastic clip (52e). The cooling and heating heat dissipation panel system according to claim 3, comprising an edge (52f) and a subsequent small edge (52g).   The dew condensation receiver (53) projects a right triangle plate (53b) having an abutting horizontal upper side (53h) and a hypotenuse (53s) on the opposite side of the opening (53c) of the arc tube (53a), and an arc elastic clip ( The cooling / heating heat dissipation panel system according to claim 3, further comprising a guide edge (53f) and a small edge (53g) that follows the opening edge (53c) of 53e).   The hanging metal fitting (30) is fixed to both side support pillars (71) by screwing the receiving metal fittings (31) on both sides with the longitudinally long screw insertion holes (H31). The support bar (32) provided with the hole (H32) is inserted and fitted, and the upper side horizontal pipes of the front panel (201, 203) and the back panel (202, 204) are placed at appropriate positions on the support bar (32). (21a, 21c, 21e, 21g) is arranged with a plurality of support brackets (33) for abutting and supporting on the upper surface, and the first and second heat radiating panels (2a) and (2b) are moved in the longitudinal direction. The right and left movement is restricted by inserting the screw pin (32a) screwed into the screw hole (H32) of the support bar (32) between the vertical pipes (22). The air-conditioning heat radiation panel system of any one of Claims.   The support bar (32) is fitted in the fitting grooves (31d) of the receiving metal fittings (31) on both sides so that the left and right can be finely adjusted, and the support metal fitting (33) has a central vertical side (33a) and both side sides (33b). ), And a symmetrically trapezoidal trapezoidal protrusion (33c) protrudes from the upper edge of both sides (33b) interposing two of the vertical pipes (22), and is fitted at the center lower part of the trapezoidal protrusion (33c) The cooling / heating heat radiation panel system according to claim 7, wherein the groove (33d) is slidably fitted to the support bar (32) in the left-right direction.   The support fitting (33) has a notch (33f) at the center of the lower end of both sides (33b), and corresponds to the two vertical pipes (22) interposed at the lower end of the center vertical side (33a). The cooling and heating heat dissipation panel system according to claim 8, comprising a plurality of chevron protrusions (33e) in an inwardly inclined form, wherein the chevron protrusions (33e) are in contact with the vertical pipe (22).   The fixing bracket (34) includes an angle bracket (35) and a crank bracket (36). The mounting side (35a) of the angle bracket (35) is screwed to the support column (71), and the abutting side of the crank bracket is fixed. (36c) is screwed to the support side (35b) of the angle bracket (35) through the horizontally long hole (H36) under the front-rear position adjustment, and the clamping side (36a) and the intermediate side (36b) of the crank bracket are fixed. ) And the support side (35b) of the angle bracket, the outermost vertical pipe (22) is regulated, and the first heat radiation panel (2a) and the second The air-conditioning / heat-dissipating panel system according to any one of claims 1 to 6, wherein front-rear and left-right movements of a lower portion of the heat dissipating panel (2b) are restricted.   The drain pan (4) is provided between the drain pan receivers (44) on both sides fixed to the support columns (71) on both sides, and between the both ends of the drain pan (4) and the drain pan receiver abutment side (44c). Maintaining the gap (gd), it is supported in the form of passing, and the lower end horizontal pipes (21b, 21d, 21f, 21h) of the heat radiating panels (2a, 2b) are suspended and retained in the drain pan (4) in a suspended manner. The air-conditioning / heat radiation panel system according to any one of claims 1 to 6.   On each outer side of the left and right support columns (71), a fixed column (70) is erected from the floor surface to the ceiling surface (9), and walls are formed on the front and back between the support column (71) and the fixed column (70). The piping space (66a, 66b) is formed by stretching the material (10), and the second supply pipe (61b) and the second return for the second heat radiation panel (2b) are formed in one piping space (66b). The cooling and heating heat radiation according to any one of claims 1 to 11, wherein a pipe (62b) is disposed, and a drain pipe (45) of the first heat radiation panel (2a) is disposed in the other piping space (66a). Panel system.

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