JP2012032045A - Heat medium diffusion member, and heating/cooling system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heat medium diffusion member enabling a gaseous heat medium to diffuse a wider range, and to provide a heating/cooling system.SOLUTION: The heat medium diffusion member 10 includes: a chamber 11 formed with a lead-out opening 11k for leading out the received heat medium M; an inclination member 16 for changing a direction of the heat medium M led out from the lead-out opening 11k in such a way that the heat medium M is passed in a direction toward an edge 11kp of the lead-out opening 11k; and a discontinuously arranged flowing blocking member 13 discontinuously arranged along the edge 11kp of the lead-out opening 11k, for preventing escape of the heat medium M to an outside of the chamber 11 from the edge 11kp of the lead-out opening 11k. The lead-out opening 11k is formed on a face facing a sectioning member for sectioning between an inside and an outside of a heating/cooling room. Thus, overlapping of the lead-out heat medium M is suppressed and a heat medium M reaching distance is extended. The heating/cooling system includes the heat medium diffusion member 10 and a temperature adjusting device for adjusting temperature of the heat medium M.

Description

  The present invention relates to a heat medium diffusing member and an air conditioning system, and more particularly to a heat medium diffusing member used when performing air conditioning with radiant heat and an air conditioning system including the same.

  In recent years, there has been an increase in the use of radiant air conditioning systems that are considered to be air conditioning systems that achieve both energy saving and comfort. A radiant cooling / heating system is a system that cools and heats a cooling / heating room by radiant heat from a cooled or heated partition material by cooling a partition material forming a ceiling surface, a floor surface, and the like during cooling and warming it during heating. As a radiant cooling and heating system that uses gas as the heat medium that changes the temperature of the partition material, it is a jet nozzle installed on the back side of the partition material, and diffuses the direction of the gas flowing perpendicular to the back surface of the partition material There is a type using a jet nozzle that has a conversion member that changes the direction and diffuses the gas as a jet by forming an opening through which the gas flows out in a slit shape to expand the range in which the gas diffuses (for example, a patent) Reference 1).

JP 2007-155207 A (FIGS. 1-3, etc.)

  In the radiant cooling and heating system using the above-described jet nozzle, since the gaseous heat medium is diffused as a jet, the range in which the gaseous heat medium is diffused can be expanded as compared with the previous systems. However, if the range in which the gaseous heat medium diffuses can be increased, energy saving and comfort can be improved accordingly.

  An object of this invention is to provide the thermal-medium diffusion member which can enlarge the range which a gaseous thermal medium diffuses in view of the above-mentioned subject, and an air conditioning system provided with the same.

  In order to achieve the above object, the heat medium diffusing member according to the first aspect of the present invention is installed on the back side 55 of the partition material 51 that divides the inside and outside of the cooling / heating room R, for example, as shown in FIGS. A heat medium diffusing member 10; a chamber 11 for receiving a gaseous heat medium M, and a chamber 11 in which a lead-out opening 11k for leading the heat medium M is formed on a surface facing the partition member 51; An inclined member 16 that changes the direction of the heat medium M led out from the opening 11k toward the edge 11kp of the lead-out opening 11k; provided intermittently along the edge 11kp of the lead-out opening 11k, and the edge of the lead-out opening 11k And an intermittent flow blocking member 13 that prevents the heat medium M from being led out of the chamber 11 from 11 kp.

  If comprised in this way, since the intermittent flow prevention member is provided, the overlap of the derived heat medium can be suppressed, the reachable distance of the heat medium can be extended, and the temperature of the partition material changes per one The area that can be increased can be increased, and the heat transfer efficiency can be improved.

  Further, the heat medium diffusing member according to the second aspect of the present invention is, for example, as shown in FIG. 2, in the heat medium diffusing member 10 according to the first aspect of the present invention, the heat derived from the outlet opening 11k. A side wall 15s that prevents the medium M from diffusing toward the intermittent flow blocking member 13, and that forms the flow path 14r of the heat medium M in cooperation with the partition surface 51b (see, for example, FIG. 1). Is provided.

  If comprised in this way, the overlap of the derived heat medium can be suppressed reliably at least while the heat medium flows along the side wall.

  Moreover, the heat medium diffusion member according to the third aspect of the present invention is a surface of the partition material 51 in the heat medium diffusion member 10 according to the second aspect of the present invention, as shown in FIG. 3A, for example. The flap 18 which restricts the flow path 14r of the heat medium M formed by 51b and the side wall 15s is provided.

  If comprised in this way, the cross-sectional area of the flow path of a heat medium becomes small, the flow velocity of the heat medium derived | led-out will rise, and the reachable distance of a heat medium can be lengthened.

  Further, the heat medium diffusing member according to the fourth aspect of the present invention is, for example, as shown in FIG. 2, the heat medium diffusing member according to any one of the first to third aspects of the present invention. 10, the chamber 11 is formed to include a rectangular parallelepiped rectangular tube portion 11a, and a lead-out opening 11k is formed on a surface including the longest side of the rectangular tube portion 11a; the inclined member 16 is a rectangular plate. The concave portion between the valley fold and the valley fold of the concavo-convex member 14 in which the concavo-convex members 15d and 15p are formed by folding the ridge member 15 at a predetermined interval and being folded at a cycle of mountain fold, valley fold, valley fold, and mountain fold 15d is formed by notching and bending in the direction of the convex portion 15p between the mountain folds; the chamber 11 and the concave and convex portions so that the intermittent flow blocking member 13 and the convex portion 15p correspond to each other. The member 14 is connected to the structure. It is.

  If comprised in this way, an inclination member will be pinched | interposed and protected by a convex part, and the possibility of a failure | damage will be reduced. In addition, the mountain fold and the valley fold can also serve as a side wall.

  Moreover, the air conditioning system which concerns on the 5th aspect of this invention is the heat-medium diffusion member 10 which concerns on any one aspect of the said 1st aspect thru | or 3rd aspect of this invention, as shown, for example in FIG. A temperature control device 61 that adjusts the temperature of the heat medium M introduced into the chamber 11; the heat medium M led out from the heat medium diffusion member 10 changes the temperature of the partition material 51 to heat and cool the air conditioning room R. I do. In addition, air conditioning is a general term for air conditioning and heating performed according to a heat load.

  If comprised in this way, air conditioning of a cooling / heating room can be performed efficiently.

  According to the present invention, since the intermittent flow blocking member is provided, it is possible to suppress the overlap of the derived heat medium, to extend the reach of the heat medium, and to change the temperature of the partition material per one The area that can be increased can be increased, and the heat transfer efficiency can be improved.

1 is a schematic configuration diagram of an air conditioning system according to an embodiment of the present invention. It is a disassembled perspective view of the jet nozzle which concerns on embodiment of this invention. It is a figure explaining the jet nozzle which concerns on embodiment of this invention. (A) is side surface sectional drawing, (b) is the top view which notched one part.

  Embodiments of the present invention will be described below with reference to the drawings. In the drawings, the same or similar members are denoted by the same or similar reference numerals, and redundant description is omitted.

  First, referring to FIG. 1, an air conditioning system 1 according to an embodiment of the present invention will be described. FIG. 1 is a schematic configuration diagram of an air conditioning system 1. The air conditioning system 1 includes a jet nozzle 10 as a heat medium diffusion member according to an embodiment of the present invention, and an air conditioner 61 as a temperature control device. The air conditioning system 1 uses air M as a heat medium cooled or heated (the temperature is adjusted) by the air conditioner 61 on the back side of a plate-like floor material 51 as a partition material that forms a boundary of the air conditioning room R. The floor material 51 is cooled or heated by diffusing along the partition back surface 51b, which is a surface, and the cooling or heating room R is cooled or heated by radiant heat from the cooled or heated floor material 51. By using the jet nozzle 10, the air conditioning system 1 can extend the reach distance of the air M whose temperature has been adjusted as compared with the prior art, and can supply the air M over a wider range. In the present embodiment, the jet nozzle 10 is installed in an underfloor space 55 formed between the floor material 51 and the concrete slab 54.

  Here, with reference to FIG.2 and FIG.3, the structure of the jet nozzle 10 is demonstrated. FIG. 2 is an exploded perspective view of the jet nozzle 10. 3A and 3B are views for explaining the configuration of the jet nozzle 10, wherein FIG. 3A is a side sectional view, and FIG. 3B is a plan view with a part cut away. The jet nozzle 10 includes a chamber 11 that receives the air M, an intermittent flow blocking member 13 that partially blocks the outflow of the air M to the outside of the chamber 11, and an inclination that guides the flow direction of the air M that is derived from the chamber 11. And a concavo-convex member 14 formed with a mixed flow guide 16 as a member.

  The chamber 11 includes a rectangular tube portion 11a and a trapezoidal portion 11b. The rectangular tube portion 11a is formed by opening a pair of opposed surfaces of a rectangular parallelepiped. The trapezoidal portion 11b is formed such that a pair of opposing side faces of a hexahedron is formed into a trapezoid, and a plane including the longer side of the parallel sides of each side trapezoid is opened. The chamber 11 is configured by connecting one opening of the rectangular tube portion 11a and the opening of the trapezoidal portion 11b. A surface (opposite surface) opposite to the surface connected to the trapezoidal portion 11 b of the rectangular tube portion 11 a serves as a lead-out opening 11 k through which the air M is derived. The chamber 11 is conceptually divided into a rectangular tube portion 11a and a trapezoidal portion 11b, but both are integrally formed.

  At the boundary between the rectangular tube portion 11a and the trapezoidal portion 11b in the chamber 11, a rectangular partition plate 12 is provided. The middle partition plate 12 is formed with a middle partition opening 12h through which air M flows from the trapezoidal portion 11b to the rectangular tube portion 11a. The middle partition openings 12h are formed to be elongated along the long side of the middle partition plate 12, and two per one long side are formed so as to cut out the long side with a space therebetween, for a total of four. In FIG. 3 (b), one partition opening 12h appears for each long side. An inlet 11h for introducing air M is formed on one side of the trapezoidal portion 11b of the chamber 11. In the present embodiment, a flexible duct 39 (see FIG. 1) is connected to the introduction port 11h, and air M flows into the chamber 11 through the flexible duct 39.

  The intermittent flow blocking member 13 is formed in a rectangular plate shape whose length is the same as the length of the short side of the outlet opening 11k and whose width is shorter than the length of the short side of the outlet opening 11k. A plurality of the intermittent flow blocking members 13 are provided along the edge 11 kp of the outlet opening 11 k so as to be appropriately spaced (intermittently) and passed to the opposing long sides of the outlet opening 11 k. In the present embodiment, the intermittent flow blocking member 13 is arranged so as to block a part of the outlet opening 11k, so that the derivation of the air M from the edge 11kp to the outside of the chamber 11 is prevented. Yes. By providing the intermittent flow blocking member 13 as described above, the air M led out from the lead-out opening 11k is prevented from flowing out from a portion where the intermittent flow blocking member 13 exists.

  In this embodiment, the concavo-convex member 14 is configured by processing a rectangular plate-like member 15 whose length and width are larger than those of the outlet opening 11k as follows. First, the plate-like member 15 is bent at predetermined intervals so that the fold lines are parallel to each other at a cycle of mountain fold, valley fold, valley fold, and mountain fold. In the present embodiment, the predetermined interval has a length equal to the width of the intermittent flow blocking member 13. Note that the width of the intermittent flow blocking member 13 may be determined so as to match a predetermined interval of the folding line of the plate-like member 15. Further, the interval when a plurality of the intermittent flow blocking members 13 are disposed in the outlet opening 11k is equal to the predetermined interval of the folding line of the plate member 15. By bending the plate member 15 as described above, a top surface 15t is formed between the mountain folds and the mountain folds, and a bottom surface 15b is formed between the valley folds and the valley folds. A side wall 15s is formed between the mountain fold and the valley fold. The angle formed between the top surface 15t and the side wall 15s and the angle formed between the bottom surface 15b and the side wall 15s are respectively right angles. A convex portion 15p is formed at a portion from the side wall 15s through the top surface 15t to the opposite side wall 15s, and a concave portion 15d is formed at a portion from the side wall 15s through the bottom surface 15b to the opposite side wall 15s. Thus, the continuous unevenness | corrugation in which the recessed part 15d and the convex part 15p appear alternately is formed.

  Each bottom surface 15b formed by bending the plate-like member 15 has a side wall 15s side and an outer side (outside of the extraction opening 11k) slightly outward from the center of the length of the bottom surface 15b extending in the short side direction Ds of the extraction opening 11k. The diagonal flow guide 16 is formed by cutting into three sides (the edge 11 kp side) and bending upward (from the side of the top surface 15 t) from the remaining connected central side. The angle of the mixed flow guide 16 with respect to the bottom surface 15b can be appropriately determined according to various conditions such as the flow rate of the air M and the size of the jet nozzle 10, but can be changed to the partition back surface 51b (see FIG. 3A). From the viewpoint of contacting the air M as widely as possible, it is preferably formed at 30 ° to 60 °, and in this embodiment, it is formed at about 45 °. A mixed flow outlet 16h through which air M can pass is formed on the bottom surface 15b after the notch is bent and the mixed flow guide 16 is formed. When the top surface 15t of the concavo-convex member 14 is in contact with the partition back surface 51b, the concavo-convex member 14 is led out from the mixed flow outlet 16h to a portion surrounded by the partition back surface 51b, the side walls 15s, and the bottom surface 15b. The air flow path 14r as the flow path of the air M thus formed is formed. Thus, the concavo-convex member 14 functions as a flow path forming member.

  Further, a flap 18 is formed at the outermost part of each bottom surface 15b by being cut into the side walls 15s and bent upward from one side on the center side (top surface 15t side). The length of the flap 18 is shorter than the distance in the height direction of the side wall 15s. In the present embodiment, the length is about 1/3 to 1/4 of the distance in the height direction of the side wall 15s. . As described above, the concavo-convex member 14 is integrally formed with the mixed flow guide 16, the side wall 15 s, and the flap 18.

  The concavo-convex member 14 is attached to the chamber 11 such that the convex portion 15 p is located above the intermittent flow blocking member 13. By mounting in this way, the mixed flow outlet 16h is positioned on the outlet opening 11k that is not blocked by the intermittent flow blocking member 13, and the inside of the chamber 11 communicates with the air flow path 14r. Become. Further, the concavo-convex member 14 is disposed such that the center portion in the longitudinal direction of the bottom surface 15b (or the top surface 15t) coincides with the center portion in the short side direction Ds of the lead-out opening 11k. As described above, the plate-like member 15 is formed so that the length and width of the plate member 15 are larger than the lead-out opening 11k, so that the concavo-convex member 14 protrudes in the short side direction Ds from the chamber 11 in plan view.

  As shown in FIG. 1, the jet nozzle 10 configured as described above is attached to a flexible duct 39 branched from a duct 38 laid in the underfloor space 55. The duct 38 is typically placed on the concrete slab 54. Thereby, labor saving of construction is achieved compared with the case where the duct 38 is suspended in the space. The duct 38 is preferably fixed directly or indirectly to the concrete slab 54 in place. The duct 38 may be a round duct or a square duct made of zinc iron plate, hard vinyl chloride, or synthetic resin. From the viewpoint of strength, it is preferable to use a round duct, and from the viewpoint of suppressing the height, it is preferable to use a square duct.

  One end of the duct 38 is connected to the air conditioner 61 via a chamber (not shown), another duct (not shown), or the like, and the other end (terminal) is closed. The jet nozzle 10 is installed at a height at which the top surface 15t (see FIG. 2) of the concavo-convex member 14 is in contact with the partition back surface 51b. Typically, before the flooring 51 is laid, the top surface 15t (see FIG. 2) protrudes to the air conditioning room R side from the finished surface, and the jet nozzle 10 is pushed when the flooring 51 is applied. The top surface 15t (see FIG. 2) may be installed via a leaf spring (not shown) or the like so that the state in which the top surface 15t (see FIG. 2) is in contact with the partition back surface 51b is maintained. A plurality of jet nozzles 10 are provided at predetermined intervals. The predetermined interval is such an interval that the temperature unevenness of the cooled or warmed flooring 51 becomes an allowable range when the air M ejected from the jet nozzle 10 diffuses along the partition back surface 51b. The floor material 51 on the side opposite to the air conditioner 61 is provided with an air vent 65 so that the air M in the underfloor space 55 can be blown out to the air conditioning room R.

  The operation of the air conditioning system 1 will be described with reference to FIGS. The air M whose temperature is adjusted by the air conditioner 61 (cool air during cooling and warm air during heating) flows through a duct 38 that is laid horizontally in the underfloor space 55. When the air M flowing in the duct 38 reaches the flexible duct 39, a part of the air M is introduced into the flexible duct 39 and the rest continues to flow in the duct 38. The air M introduced into the flexible duct 39 flows toward the jet nozzle 10 and is introduced into the trapezoidal portion 11b in the chamber 11 from the introduction port 11h. The air M introduced into the trapezoidal portion 11b is reduced in dynamic pressure by the intermediate partition plate 12, and after being introduced into the rectangular tube portion 11a through the intermediate partition opening 12h, is formed on the concavo-convex member 14 on the outlet opening 11k. It flows toward the mixed flow outlet 16h. By providing the intermediate partition plate 12, it is possible to suppress the air M from being short-cut to a part of the mixed flow outlet 16h formed at intervals in the longitudinal direction of the outlet opening 11k, It becomes possible to distribute the air M to each mixed flow outlet 16h as evenly as possible.

  The air M that has reached the mixed flow outlet 16h flows along the mixed flow guide 16, so that it does not flow perpendicular to the partition back surface 51b but leaves a component in the vertical direction with respect to the partition back surface 51b. The flow is directed toward the edge 11 kp of the outlet opening 11 k having a component in the direction parallel to the back surface 51 b. At this time, since the air M flows along the mixed flow guide 16, the flow direction can be smoothly changed with less pressure loss than when the air M collides with the partition back surface 51b in the vertical direction and diffuses directly from the square tube portion 11a. it can. In addition, the air derived | led-out from the mixed flow outlet 16h will flow toward the edge 11 kp through the air flow path 14r formed at intervals corresponding to the width of the intermittent flow blocking member 13. Since the air M flowing through the air flow path 14r is partitioned from the adjacent air flow path 14r by the side walls 15s, overlapping with the air M flowing through the adjacent air flow path 14r is reliably avoided.

  The air M flowing in the direction of the edge 11 kp through the air flow path 14r is led out from the air flow path 14r with the flow path narrowed by the flap 18 before being led out from the air flow path 14r. Thus, the flow rate of the air M derived from the air flow path 14r increases as the flow path cross-sectional area of the air M decreases. That is, the air M passes through the air flow path 14r sandwiched between the two side walls 15s, thereby avoiding overlap with the air M flowing through the adjacent air flow path 14r, and is further ejected by narrowing the flow path with the flap 18. As the flow rate of the air M is increased, the directivity is increased, and the air M ejected from the jet nozzle 10 has a longer reach than the conventional heat medium diffusion member, and is smaller in number than the conventional one. It becomes possible to perform effective air conditioning with the nozzle.

  In the air M ejected from the jet nozzle 10, the floor material 51 is efficiently cooled or warmed by the cold or warm heat of the air M. Then, cold or warm heat is radiated from the cooled or warmed flooring 51 to the air conditioning room R, and the air conditioning room R is cooled or heated. In the air conditioning system 1, not only the indoor temperature is set to the target value, but also the effect temperature (body temperature) is adjusted to an appropriate value. It is said that the temperature (effect temperature) that the occupant actually feels when performing air conditioning is effect temperature = (radiation surface temperature + room air temperature) / 2. Here, the radiant surface temperature is the temperature of the surface from which radiant heat is released. For this reason, in the cooling / heating system 1, the temperature of the air M supplied to the cooling / heating room R is 28 by cooling the temperature of the flooring 51 to 20 ° C. in order to obtain a temperature of 24 ° C. during cooling. ℃ is enough. If the air temperature in the heating / cooling room R is set to 24 ° C. by the convection method, the temperature of the air M blown out from the air conditioner 61 is set to a difference between the indoor air and the blown air temperature which is generally adopted by 10 degrees. When it is set to ° C., it is cooled to 14 ° C. However, in the cooling / heating system 1, the temperature of the air M that cools the flooring 51 to 20 ° C. is about 18 ° C., so that energy is saved. Moreover, in the air conditioning system 1, if it is going to obtain the sensible temperature of 24 degreeC at the time of heating, the temperature of the air M supplied to the air conditioning room R will be 20 degreeC by heating the temperature of the flooring 51 to 28 degreeC. Is enough.

  A part of the air M flowing in the duct 38 without being introduced into the flexible duct 39 is partially introduced into the flexible duct 39 provided further downstream, and the rest flows in the duct 38. By repeating this, the air M in the duct 38 is distributed to each flexible duct 39. The air M introduced into each flexible duct 39 is ejected from the jet nozzle 10 in the above-described manner and discharged to the underfloor space 55. The air M released into the underfloor space 55 is blown into the cooling / heating room R from the air control port 65, and the unevenness of the temperature distribution in the cooling / heating room R is alleviated by the convection of the air M. As described above, in the cooling / heating system 1, the temperature of the air M supplied to the cooling / heating room R in order to obtain a predetermined sensible temperature is sufficient to be closer to the set temperature than in the case of the convection method. By supplying the air M after cooling or heating to the cooling / heating room R, it is possible to obtain a predetermined temperature. The air M blown into the air conditioning room R is introduced into the air conditioner 61 and the temperature is adjusted, and then blown out again into the duct 38. Thereafter, the above cycle is repeated.

  In the above description, the place where the jet nozzle 10 is installed is under the floor, but it may be in the ceiling or in the wall, and may be a plurality of these places. Further, the heat of the air M whose temperature is adjusted by the air conditioner 61 is stored in the concrete slab 54 or the concrete wall frame, and the temperature is increased by the heat stored in the frame when the air conditioning room R is air-conditioned. Alternatively, the lowered air M may be ejected from the jet nozzle 10 to cool or heat the partition material.

  In the above description, the chamber 11 is composed of the rectangular tube portion 11a and the trapezoidal portion 11b. For example, the chamber 11 is composed of the rectangular tube portion 11a excluding the trapezoidal portion 11b and faces the lead-out opening 11k. The inlet 11h may be formed on the flat plate. Also in this case, it is preferable to provide the partition plate 12 so that the air M is led out as uniformly as possible from the plurality of mixed flow outlets 16h.

  In the above description, the intermittent flow blocking member 13 is provided so as to pass to the opposing long side of the outlet opening 11k. However, the intermittent flow blocking member 13 extends along the side surface of the rectangular tube portion 11a from the edge 11kp and protrudes from the convex and concave member 14. It may be provided so as to close the inside of the portion 15p.

  In the above description, the chamber 11 is formed to include the rectangular tube portion 11a, and the concavo-convex member 14 is formed to eject the air M in two directions, but the chamber is inclined while being formed in a cylindrical shape. The member may be formed in a conical shape, and the top of the cone may be installed so as to enter the cylindrical chamber, and the air M may be ejected radially.

DESCRIPTION OF SYMBOLS 1 Air-conditioning / heating system 10 Jet nozzle 11 Chamber 11a Square tube part 11k Lead-out opening 11kp Edge 13 Intermittent flow prevention member 14 Uneven member 14r Air flow path 15d Recess 15p Convex 15s Side wall 16 Diagonal flow guide 18 Flap 51 Floor material 51b Compartment back surface 61 Air conditioning Machine M Air (heat medium)
R Air conditioning room

Claims (5)

A heat medium diffusing member installed on the back side of a partition material that partitions the inside and outside of the air conditioning room;
A chamber for receiving a gaseous heat medium, the chamber having a lead-out opening for leading the heat medium on a surface facing the partition material;
An inclined member that changes the direction of the heat medium led out from the lead-out opening so as to go toward the edge of the lead-out opening;
An intermittent flow blocking member provided intermittently along the edge of the outlet opening and preventing the heat medium from being led out of the chamber from the edge of the outlet opening;
Heat medium diffusion member. A side wall for preventing the heat medium led out from the lead-out opening from diffusing toward the intermittent flow blocking member, wherein the side wall forms a flow path for the heat medium in cooperation with a surface of the partition member. Prepare;
The heat medium diffusion member according to claim 1. A flap for restricting a flow path of the heat medium formed by the surface of the partition material and the side wall;
The heat medium diffusion member according to claim 2. The chamber is formed to include a rectangular parallelepiped square tube portion, and the lead-out opening is formed on a surface including the longest side of the square tube portion;
The inclined member is a concavo-convex member in which a rectangular plate-like member is bent at a predetermined interval and is folded at a cycle of mountain folds, valley folds, valley folds, and mountain folds. A part of the recess between the two is formed by being cut out and bent in the direction of the protrusion between the mountain folds;
The chamber and the concavo-convex member are connected so that the intermittent flow blocking member and the convex portion correspond to each other;
The heat carrier diffusion member according to any one of claims 1 to 3. The heat medium diffusion member according to any one of claims 1 to 4;
A temperature control device for adjusting the temperature of the heat medium introduced into the chamber;
The heating medium led out from the heating medium diffusion member changes the temperature of the partition material to cool and heat the cooling and heating chamber;
Air conditioning system.

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