Compartment member, compartment member unit, and heating / cooling system

Abstract

To provide a compartment member, a compartment member unit, and a heating / cooling system with excellent heat transfer efficiency while preventing size increase.SOLUTION: A compartment member 1 comprises: a first panel 11 placed facing a space R to be cooled or heated; a second panel 12 spaced from the first panel 11; an intermediate panel 14 dividing the space between the first panel 11 and the second panel 12 into a first space and a second space; a gas introduction structure 41 leading a temperature-controlled gas A into the second space; and a jet nozzle 30 that discharges the temperature-controlled gas A supplied to the second space as a jet stream into the first space. A compartment member unit comprises a plurality of compartment members 1, and the inlet box 41 simultaneously supplies the temperature-controlled gas A to the second space of each of the compartment members 1. The heating / cooling system is equipped with compartment members 1 and a temperature control device that produces the temperature-controlled gas A.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present disclosure relates to a partition member, a partition member unit, and a heating and cooling system, and more particularly to a partition member, a partition member unit, and a heating and cooling system that are suitable for heating and cooling by radiation. [Background technology]

[0002] In recent years, radiant heating and cooling systems that use radiant heat to heat and cool rooms have been attracting attention as a cooling and heating method that combines energy conservation and comfort. A radiant heating and cooling system cools one or more surfaces of a partitioning member (ceiling, floor, wall, etc.) when cooling and warms it when heating, and cools and heats the room using radiant heat from the cooled or heated partitioning member. Heating and cooling using radiant heat is comfortable because there is no extreme temperature unevenness in the room, and the amount of heat required to cool or heat the partitioning member is less than that required for so-called convection heating and cooling systems. For this reason, a radiant heating and cooling system can be said to be a more energy-saving system.

[0003] A partition panel constituting a radiant heating and cooling system includes a surface plate that radiates cold or hot heat, frames provided on both sides of the surface plate, a communicating flow path forming member that forms a flow path along the surface plate between the two frames through which a heat medium flows, and a back plate spaced apart from the surface plate. In this partition panel, the cold or hot heat transferred to the surface plate by the heat medium flowing through the communicating flow path is radiated from the surface plate to process sensible heat, and the heat medium that has flowed through the communicating flow path passes through the space between the surface plate and the back plate and flows out from the upper end to the outside (see, for example, Patent Document 1). [Prior art documents] [Patent documents]

[0004] [Patent Document 1] JP 2011-252375 A Summary of the Invention [Problem to be solved by the invention]

[0005] However, the partition panel described in the above-mentioned Patent Document 1 tends to be relatively large because a communicating flow path and a gap through which the heat medium flows toward the outlet opening are formed in the space between the front panel and the back panel.

[0006] In view of the above-mentioned problems, the present disclosure relates to providing a partition member, a partition member unit, and a heating and cooling system that are excellent in heat transfer efficiency while suppressing an increase in size. [Means for solving the problem]

[0007] A partition member according to a first aspect of the present disclosure is a partition member that partitions a space to be cooled or heated, and includes a first panel arranged facing the space, a second panel provided at a distance from the first panel, an intermediate panel arranged between the first panel and the second panel, which divides the space between the first panel and the second panel into a first space on the side of the first panel and a second space on the side of the second panel, a gas introduction structure that introduces a temperature-adjusted gas, which is a gas whose temperature has been adjusted, into the second space, and a jet nozzle arranged across the first space and the second space, which ejects the temperature-adjusted gas supplied to the second space as a jet into the first space.

[0008] By configuring in this manner, a jet can be supplied to the first space while the second space functions as a chamber, and the cold or hot heat contained in the temperature-adjusted gas can be efficiently transferred to the first panel while preventing the size from increasing.

[0009] In addition, a partition member according to a second aspect of the present disclosure is a partition member according to the first aspect of the present disclosure, wherein the jet nozzle has an outlet nozzle formed with an outlet hole that discharges the temperature-adjusted gas as a jet, and an inflow member formed with an inflow hole through which the temperature-adjusted gas supplied to the second space flows in, and the outlet nozzle and the inflow member are connected by sandwiching the intermediate panel in a portion in which a communication hole is formed, and a flow path for the temperature-adjusted gas is formed from the inflow hole to the outlet hole.

[0010] With this configuration, the jet nozzle can be attached to the intermediate panel relatively easily.

[0011] Furthermore, a partition member according to a third aspect of the present disclosure is the partition member according to the second aspect of the present disclosure, wherein the discharge nozzle has a plurality of discharge holes formed therein, and the plurality of discharge holes are arranged and shaped such that the discharged temperature-adjusted gas diffuses radially along the first panel.

[0012] With this configuration, the cold or hot heat contained in the temperature-adjusted gas can be transferred to a relatively wide area of ​​the first panel.

[0013] Furthermore, a partition member according to a fourth aspect of the present disclosure is a partition member according to the second aspect of the present disclosure, wherein the discharge nozzle has a plurality of discharge holes formed therein, and the plurality of discharge holes are arranged and shaped so that the discharged temperature-adjusted gas diffuses while swirling along the first panel.

[0014] With this configuration, the cold or hot heat contained in the temperature-adjusted gas can be transferred relatively evenly to the first panel around the discharge nozzle.

[0015] In addition, a partition member according to a fifth aspect of the present disclosure is a partition member according to the first aspect of the present disclosure, wherein the jet nozzle has a cylindrical main body extending through the intermediate panel with one end in contact with the first panel, and a locking piece extending outward from the outer surface of the main body, and an outlet hole for ejecting the temperature-regulated gas as a jet is formed in a part of the main body adjacent to the one end, and an inlet hole for allowing the temperature-regulated gas supplied to the second space to flow in is formed in a part of the main body on the opposite side of the one end from the locking piece, and the locking piece is provided at a position in contact with the intermediate panel.

[0016] With this configuration, the jet nozzle can be made to have a relatively simple configuration.

[0017] In addition, a partition member according to a sixth aspect of the present disclosure is a partition member according to any one of the first to fifth aspects of the present disclosure, comprising a third panel spaced apart from the second panel and disposed on the opposite side to the intermediate panel, and an additional jet nozzle disposed in a third space formed between the second panel and the third panel, and configured to eject the temperature-adjusted gas supplied to the second space as a jet.

[0018] With this configuration, the cold or hot heat contained in the temperature-adjusted gas can be transferred to the third panel and radiated from the third panel, thereby cooling or heating the space facing the third panel.

[0019] Furthermore, a partition member unit according to a seventh aspect of the present disclosure comprises a plurality of partition members according to any one of the first to sixth aspects of the present disclosure, and the gas introduction structure of each of the plurality of partition members is composed of an inflow box formed integrally with the plurality of partition members and shared by the plurality of partition members, and the inflow box simultaneously supplies the temperature-regulated gas to the second space of each of the plurality of partition members.

[0020] With this configuration, it is possible to supply temperature-adjusted gas to a plurality of partition members simultaneously.

[0021] In addition, an air conditioning system according to an eighth aspect of the present disclosure includes a partition member according to any one of the first to sixth aspects of the present disclosure, and a temperature control device that adjusts the temperature of a gas to produce the temperature-controlled gas.

[0022] With this configuration, the cooling or heating of the cooling space can be carried out continuously by radiation from the partition member. Effect of the Invention

[0023] According to the present disclosure, a jet can be supplied to the first space while the second space functions as a chamber, and the cold or hot heat contained in the temperature-adjusted gas can be efficiently transferred to the first panel while preventing the size from increasing. [Brief description of the drawings]

[0024] [Figure 1] FIG. 2A is a perspective view of a partition member according to one embodiment, and FIG. 2B is an exploded perspective view of the partition member. [Diagram 2] FIG. 2A is a partial cross-sectional side view of a partition member according to one embodiment, and FIG. 2B is a partially exploded perspective view of the partition member. [Diagram 3] 1A is a partial cross-sectional side view of a discharge nozzle constituting a jet nozzle provided in a partition member in one embodiment, and FIG. 1B is a partial cross-sectional side view of an inflow member constituting the jet nozzle. [Figure 4] 1 is a perspective view of an inflow box provided in a partition member according to one embodiment; FIG. [Diagram 5] FIG. 1A is a partial cross-sectional side view of a partition member according to a modified example of one embodiment, and FIG. 1B is a partial exploded perspective view of the partition member. [Figure 6] FIG. 2A is an exploded perspective view of a partition member unit according to one embodiment, and FIG. 2B is an exploded plan view of the partition member unit. [Figure 7](A) is an exploded plan view of a partition member unit according to a first modified example, (B) is an exploded plan view of a partition member unit according to a second modified example, and (C) is an exploded plan view of a partition member unit according to a third modified example. [Figure 8] 1 is a perspective view showing a schematic configuration of a heating and cooling system according to an embodiment. [Figure 9] 1A is a perspective view of a discharge nozzle according to a first modified example, FIG. 1B is a perspective view of a discharge nozzle according to a second modified example, and FIG. 1C is a perspective view of a discharge nozzle according to a third modified example. [Figure 10] FIG. 13 is a perspective view of a jet nozzle provided on a partition member according to a modified example of the embodiment. [Figure 11] FIG. 1A is a partial cross-sectional side view of a partition member according to a modified example of one embodiment, and FIG. 1B is a partial exploded perspective view of the partition member. [Figure 12] FIG. 11 is a partial side cross-sectional view of a partition member according to another modified example of the embodiment. [Figure 13] 13 is a perspective view of a rear panel provided on a partition member according to a modified example of an embodiment. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0025] Hereinafter, an embodiment will be described with reference to the drawings. In the drawings, the same or similar reference numerals are used to designate the same or corresponding parts, and duplicated explanations will be omitted.

[0026] First, referring to Fig. 1(A) and Fig. 1(B) and Fig. 2(A) and Fig. 2(B), a partitioning member 1 according to an embodiment will be described. Fig. 1(A) is a perspective view of the partitioning member 1, and Fig. 1(B) is an exploded perspective view of the partitioning member 1. Fig. 2(A) is a partial side cross-sectional view of the partitioning member 1, and Fig. 2(B) is a partial exploded perspective view of the partitioning member 1. In this embodiment, the partitioning member 1 will be described as being used as a partition wall for a space to be cooled or heated (hereinafter referred to as "cooled and heated room R"). Here, "cooling and heating" refers to performing either cooling or heating depending on the situation. The partitioning member 1 flows temperature-adjusted air (hereinafter referred to as "temperature-adjusted air A") as a temperature-adjusted gas inside, and radiates cold or hot heat from the cooled or heated surface by the cold or hot heat held by the temperature-adjusted air A being transferred. Here, when the surface of the partition member 1 is cooled and cold heat is radiated, the surface of the partition member 1, which has a lower temperature than the surrounding area, absorbs heat from the surrounding area, but for convenience, we will say that the partition member 1 radiates cold heat.

[0027] The partition member 1 has an overall appearance of a thick rectangular plate. The partition member 1 includes a radiation panel 11, a back panel 12, an intermediate panel 14, and a jet nozzle 30. The radiation panel 11 is a panel that faces the cooling and heating room R, and corresponds to the first panel. The radiation panel 11 is typically made of a steel plate, but may be made of other metal plates or other materials (materials other than metals) that have excellent heat transfer properties by thermal radiation. In addition, the material that constitutes the radiation panel 11 may be subjected to a surface treatment such as zinc plating.

[0028] The rear panel 12 is a panel that constitutes the surface of the partition member 1 on the rear side of the radiation panel 11, and corresponds to the second panel. The rear panel 12 is provided at a distance from the radiation panel 11, typically so that their surfaces are parallel to each other. In this embodiment, the rear panel 12 is assumed to face a space that is not the target of heating and cooling (hereinafter referred to as the "non-target space"), and is therefore preferably formed of a material that suppresses heat dissipation to the non-target space. Typically, the rear panel 12 is preferably made of a material with a low thermal conductivity such as resin, and when a material with a relatively high thermal conductivity such as a steel plate is used, it is preferable to take measures (such as painting) to suppress heat dissipation to the non-target space.

[0029] The intermediate panel 14 is a panel disposed between the radiation panel 11 and the rear panel 12. By disposing the intermediate panel 14, the space between the radiation panel 11 and the rear panel 12 is partitioned (divided) into a jet space 21 and an inflow space 22, as shown in FIG. 2(A). The jet space 21 is a space formed between the radiation panel 11 and the intermediate panel 14, and corresponds to a first space. The inflow space 22 is a space formed between the rear panel 12 and the intermediate panel 14, and corresponds to a second space. The intermediate panel 14 is typically disposed parallel to the radiation panel 11 and the rear panel 12. The intermediate panel 14 may be formed of various materials, such as a steel plate, other metal plate, or a resin plate. The intermediate panel 14 has a communication hole 15 (see FIG. 2(B)) that communicates the jet space 21 and the inflow space 22 formed at an appropriate position. The radiating panel 11, the rear panel 12, and the intermediate panel 14 are typically formed to be the same size and rectangular.

[0030] The radiating panel 11, the rear panel 12, and the intermediate panel 14 (hereinafter, these may be collectively referred to as the "radiating panel 11, etc.") are supported by the frame 18 and the inflow box 41 at their outer peripheries so that their mutual positional relationship is appropriately maintained. In this embodiment, the frame 18 supports the upper and lower sides and one side of the radiating panel 11, etc. The inflow box 41 supports the side of the radiating panel 11, etc. that is not supported by the frame 18. The entire outer periphery of the intermediate panel 14 is in contact with the frame 18 and the inflow box 41, and the jet space 21 and the inflow space 22 are not connected except for the communication hole 15. The inflow box 41 is capable of leading the temperature-controlled air A to the inflow space 22, and is one form of a gas introduction structure. The inflow box 41 is provided with an inflow tube 43 for introducing the temperature-controlled air A. In this embodiment, the inflow tube 43 is disposed at the lower end of the inflow box 41. In this embodiment, a return port 19 for causing the temperature regulated air A inside the jet space 21 to flow out of the partition member 1 is formed above the frame 18 on the side of the radiation panel 11.

[0031] The jet nozzle 30 introduces the temperature-controlled air A supplied to the inflow space 22 and discharges the introduced temperature-controlled air A as a jet into the jet space 21. The jet nozzle 30 is provided across the jet space 21 and the inflow space 22 as shown in FIG. 2(A), and in this embodiment, as shown in FIG. 2(B), is configured to be separable into a discharge nozzle 31 and an inflow member 36. One jet nozzle 30 is provided for each of the communication holes 15 formed in the intermediate panel 14. The jet nozzle 30 is provided so that the communication hole 15 is sandwiched between the discharge nozzle 31 and the inflow member 36. The discharge nozzle 31 is disposed in the jet space 21, and the inflow member 36 is disposed in the inflow space 22.

[0032] Here, a more detailed configuration of the jet nozzle 30 will be described with reference to Figs. 3(A) and 3(B). Fig. 3(A) is a partial cross-sectional side view of the discharge nozzle 31, and Fig. 3(B) is a partial cross-sectional side view of the inflow member 36. In both Figs. 3(A) and 3(B), the upper half is shown in cross section to allow the internal structure to be understood, and the lower half shows the external appearance from the side. In this embodiment, the external shape of the discharge nozzle 31 is a shape in which the edge of one end of the body formed into a regular octagonal prism is chamfered, as shown in Fig. 2(B). The discharge nozzle 31 has eight inclined surfaces formed by chamfering the edge of one end of the body as described above, and each inclined surface has a discharge hole 32. The discharge hole 32 is an opening for discharging the temperature-controlled air A. Each discharge hole 32 is formed in a shape and size that allows the temperature-controlled air A to flow out as a jet. The jet flow here is a phenomenon in which a fluid with a certain velocity is ejected from a small hole into a space as a flow in a substantially unidirectional direction, and is typically ejected at a flow velocity of approximately 3 m / s to 5 m / s. The cross-sectional area of ​​each ejection hole 32 is preferably determined so that the temperature-controlled air A is ejected at a flow velocity of approximately 3 m / s to 5 m / s. The number of ejection holes 32 is eight in this embodiment, but can be increased or decreased as appropriate depending on the usage mode of the jet nozzle 30. As shown in FIG. 3(A), the ejection nozzle 31 is hollow inside. The ejection nozzle 31 has a connecting screw 33 formed at the center of the end face opposite to the side where the ejection hole 32 is formed, and a fixing screw 34 formed at the center of the end face where the ejection hole 32 is formed. The connecting screw 33 is a thread that connects to the inflow member 36. The fixing screw 34 is a thread that fastens a fixing bolt 94 (see FIG. 2(B)) for fixing the ejection nozzle 31 to the radiation panel 11. The connecting screw 33 and the fixing screw 34 extend from their respective end faces toward the inside of the discharge nozzle 31. In this embodiment, the connecting screw 33 and the fixing screw 34 are both internal threads. The discharge nozzle 31 communicates between the outside and the hollow inside at the discharge holes 32, the connecting screw 33, and the fixing screw 34, but when the fixing bolt 94 is screwed into the fixing screw 34, the fixing screw 34 is blocked. In other words, when the discharge nozzle 31 is attached to the radiating panel 11 by the fixing bolt 94, a flow path 35 for the temperature regulated air A is formed inside, leading from the connecting screw 33 to each discharge hole 32.

[0033] In the present embodiment, the external shape of the inflow member 36 is a shape in which a cylinder smaller than the main body is attached to one end face of a body formed into a regular octagonal prism, as shown in FIG. 2(B). The inflow member 36 has inflow holes 37 formed on each of eight flat surfaces formed on the side face of the main body. The inflow holes 37 are openings for allowing the temperature-controlled air A to flow into the inside of the main body. The number of inflow holes 37 is not limited to eight, and can be appropriately increased or decreased depending on the usage mode of the jet nozzle 30. As shown in FIG. 3(B), the inside of the inflow member 36 is hollow. The inflow member 36 connects the inside of the main body to the inside of a cylinder attached to one end face of the main body. A connecting screw 38 is formed on the outer surface of the cylinder. The connecting screw 38 is a thread that connects to the connecting screw 33 of the discharge nozzle 31, and is an external thread in this embodiment. The inflow member 36 has an open end face opposite to the end face connected to the main body, on which the connecting screw 38 is formed. As a result, the inside of the discharge nozzle 31 and the inside of the inflow member 36, which are connected via the connecting screw 33 and the connecting screw 38, are connected to each other. The inflow member 36 has a fixing screw 39 formed on the other end face of the main body (the end face opposite to the end face connected to the cylinder on which the connecting screw 38 is formed). The fixing screw 39 is a thread that fastens a fixing bolt 99 (see FIG. 2(B)) to fix the inflow member 36 to the rear panel 12. In this embodiment, the fixing screw 39 is an internal thread. The inflow member 36 communicates between the outside and the hollow inside at the inflow hole 37, the connecting screw 38, and the fixing screw 39, but when the fixing bolt 99 is screwed into the fixing screw 39, the fixing screw 39 is blocked. In other words, when the inflow member 36 is attached to the rear panel 12 by the fixing bolt 99, a flow path for the temperature-controlled air A is formed inside the inflow member 36, which leads from the inflow hole 37 to the connecting screw 38.

[0034] As shown in FIG. 2(A), the height of the body of the discharge nozzle 31 (the distance between both end faces) corresponds to the height of the jet space 21 (the distance between the radiation panel 11 and the intermediate panel 14). The height of the body of the inflow member 36 corresponds to the height of the inflow space 22. The end face of the discharge nozzle 31 on the side where the discharge hole 32 is formed contacts the inner surface of the radiation panel 11, and the fixing bolt 94 is screwed into the fixing screw 34 from the outside of the radiation panel 11, so that the discharge nozzle 31 is fixed to the radiation panel 11. The radiation panel 11 has a through hole formed in the part through which the fixing bolt 94 passes. In this embodiment, 18 jet nozzles 30 are provided for one partition member 1, so that 18 through holes through which the fixing bolt 94 passes are formed in the radiation panel 11. The end face of the inflow member 36 opposite to the side of the connecting screw 38 contacts the inner surface of the back panel 12, and the fixing bolt 99 is screwed into the back panel 12 from the outside of the back panel 12, so that the inflow member 36 is fixed to the back panel 12. The number of holes formed in the back panel 12 through which the fixing bolts 99 pass is 18, the same as the number of through holes formed in the radiation panel 11. The jet nozzle 30 is attached to the intermediate panel 14 by passing a cylinder on which the connecting screw 38 of the inflow member 36 is formed through the communication hole 15, and then screwing the connecting screw 33 of the discharge nozzle 31 into the connecting screw 38. The outer periphery of the radiation panel 11 etc. to which the jet nozzle 30 is attached in this manner is supported by the frame 18 and the inflow box 41 as described above.

[0035] The outer periphery of the radiation panel 11 and the outer periphery of the rear panel 12 are in close contact with the frame 18 and the inflow box 41, respectively. With this configuration, no gap through which gas can pass is formed between the outer periphery of each of the radiation panel 11 and the rear panel 12 and the frame 18 and the inflow box 41. The frame 18 has a rectangular structure with three sides, one of which is removed, and the inflow box 41 is attached to the removed side, so that the frame 18 and the inflow box 41 have a rectangular appearance as a whole. The radiation panel 11 with the jet nozzle 30 attached thereto, etc., is inserted into the frame 18 from the removed side of the frame 18, and then the inflow box 41 is attached to form the partition member 1.

[0036] FIG. 4 shows the configuration of the inflow box 41. FIG. 4 is a perspective view of the inflow box 41. The inflow box 41 includes a main body 42 as a main component. The main body 42 is adapted to function as a support for filling one side of the frame 18 (see FIG. 1(B)) that has been removed. In this embodiment, the main body 42 has the appearance of a long and thin rectangular prism and is hollow. In other words, the main body 42 is configured such that both end faces of a tubular member having a rectangular cross section are blocked. An inflow tube 43 is attached to one end face (the lower end face in this embodiment) of the main body 42. In this embodiment, the inflow tube 43 is formed in a cylindrical shape, but may be formed in a cylindrical shape having a cross section formed in a polygonal shape such as a square or an ellipse. The inside of the inflow tube 43 is connected to the inside of the main body 42, and the temperature-controlled air A that has flowed into the inflow tube 43 can be flowed into the inside of the main body 42.

[0037] A supply tube 44 is attached to one of the four elongated side surfaces of the main body 42. The supply tube 44 is a duct-shaped member with a short protruding length that is attached so as to protrude from one side surface of the main body 42. The supply tube 44 is a member for guiding the temperature-controlled air A that has flowed into the inside of the main body 42 to the inflow space 22 formed in the radiation panel 11 or the like. The length of the supply tube 44 along the side surface of the main body 42 is equivalent to the length of the side of the intermediate panel 14 that faces the inflow box 41. The width of the supply tube 44 is equivalent to the height of the inflow space 22 (the distance between the rear panel 12 and the intermediate panel 14). The surface of the supply tube 44 opposite to the surface attached to the main body 42 (the back side) is a supply port 45 that is open all over. The inflow box 41 is attached to the frame 18 so that the supply tube 44 fits into the inflow space 22.

[0038] The action of the partition member 1 will be described with reference again mainly to Figs. 1(A) to 2(B), and also with reference to Figs. 3(A), 3(B), and 4 as appropriate. With respect to the partition member 1, the temperature-controlled air A first flows into the inside of the main body 42 from the inflow tube 43 of the inflow box 41. The temperature-controlled air A that has flowed into the main body 42 flows inside the main body 42 from the end where the inflow tube 43 is provided to the opposite end. On the way, the temperature-controlled air A flowing inside the main body 42 flows into the inflow space 22 via the supply tube 44. The temperature-controlled air A that has flowed into the inflow space 22 diffuses throughout the inflow space 22. When the pressure inside the inflow space 22 increases due to the inflow and diffusion of the temperature-controlled air A, the temperature-controlled air A flows into the space inside each inflow member 36 from each inflow hole 37 of each inflow member 36 due to static pressure. Thereafter, the temperature-controlled air A flows into the space inside the discharge nozzle 31 via the space formed inside the connecting screws 33 and 38 .

[0039] The temperature-controlled air A that has flowed into the space inside the discharge nozzle 31 flows out of the discharge nozzle 31 into the jet space 21 through each discharge hole 32. The temperature-controlled air A discharged from the discharge nozzle 31 collides with the radiation panel 11 and spreads radially around the discharge nozzle 31 along the inner surface of the radiation panel 11. When the temperature-controlled air A spreads along the surface of the radiation panel 11, the cold heat (when cooling) or hot heat (when heating) held by the temperature-controlled air A is transferred to the radiation panel 11. This causes the radiation panel 11 to be cooled or heated. At this time, the temperature-controlled air A is discharged from each discharge hole 32 at a flow speed of approximately 3 m / s to 5 m / s, so that the cold heat or hot heat can be effectively transferred from the temperature-controlled air A to the radiation panel 11. In addition, in this embodiment, the jet nozzles 30 are arranged at appropriate intervals with respect to the radiation panel 11, so that the entire surface of the radiation panel 11 can be cooled or heated.

[0040] When the radiation panel 11 is cooled or heated by the temperature-controlled air A, cold or hot heat is radiated from the cooled or heated radiation panel 11 to the cooling / heating room R, thereby cooling or heating the cooling / heating room R. The temperature-controlled air A flowing out to the jet space 21 flows toward the return port 19 formed in the frame 18, and flows out of the partition member 1 (the cooling / heating room R in this embodiment) through the return port 19. The temperature-controlled air A after transferring cold or hot heat to the radiation panel 11 increases in temperature during cooling and decreases in temperature during heating, but the temperature is usually lower than the set temperature of the cooling / heating room R during cooling and higher during heating, contributing to the heat load treatment of the cooling / heating room R. In other words, the cooling / heating room R is cooled or heated mainly by the radiant heat from the radiation panel 11, and secondarily by the temperature-controlled air A flowing out from the return port 19. In this way, the partition member 1 can cool or heat the cooling / heating room R by radiation.

[0041] Next, a partition member 2 according to a modified example will be described with reference to Fig. 5(A) and Fig. 5(B). Fig. 5(A) is a partial side cross-sectional view of the partition member 2, and Fig. 5(B) is a partial exploded perspective view of the partition member 2. The partition member 2 has an additional panel 16 provided outside the rear panel 12 at a distance from the rear panel 12. By providing the additional panel 16, an additional jet space 23 is formed between the rear panel 12 and the additional panel 16. The additional jet space 23 corresponds to a third space. The additional panel 16 is provided on the opposite side of the rear panel 12 from the side of the intermediate panel 14, and corresponds to the third panel. The additional panel 16 is typically configured the same as the radiation panel 11 in terms of material and shape. The additional jet space 23 is provided with an additional discharge nozzle 131. The additional discharge nozzle 131 is typically the same as the discharge nozzle 31, but is called a different name from the discharge nozzle 31 in order to distinguish between them due to differences in installation locations. The additional discharge nozzle 131 can discharge the temperature regulated air A as a jet, similar to the discharge nozzle 31, and corresponds to an additional jet nozzle.

[0042] In addition, in the partition member 2, the inflow member 136 provided in the inflow space 22 is slightly different from the inflow member 36 (see FIG. 3(B)) provided in the partition member 1 (see FIG. 1(A)). In the inflow member 36 (see FIG. 3(B)), a cylinder on which a connecting screw 38 is formed is provided on one end surface of the main body, but in the inflow member 136, although it cannot be seen in the figure, a cylinder on which a connecting screw 38 is formed is provided on both end surfaces of the main body. With this configuration, the rear panel 12 of the partition member 2 has a communication hole 15 instead of a hole through which the fixing bolt 99 passes. That is, in the partition member 2, the communication hole 15 is formed in the intermediate panel 14 and the rear panel 12. The hole through which the fixing bolt 99 passes is formed in the additional panel 16. In the partition member 2, the discharge nozzle 31 and the additional discharge nozzle 131 are attached to both end surfaces of the inflow member 136, respectively, to form the jet nozzle 130. The additional discharge nozzle 131 is disposed in the additional jet space 23 so as to sandwich the communication hole 15 formed in the rear panel 12 between the additional discharge nozzle 131 and the inflow member 136. The additional jet nozzle 130 is provided across the jet space 21, the inflow space 22, and the additional jet space 23, and in this embodiment is configured to be separable into three parts: the discharge nozzle 31, the inflow member 136, and the additional discharge nozzle 131.

[0043] Although not shown in Figures 5(A) and 5(B), the partition member 2 has a frame and an inflow box similar to the frame 18 and the inflow box 41 of the partition member 1 (see Figure 1(A)). However, the thickness of the frame and the inflow box of the partition member 2 is adjusted so that they can support the radiating panel 11, the intermediate panel 14, the back panel 12, and the additional panel 16. In addition, the frame of the partition member 2 has a return port 19 (see Figure 1(A)) formed not only on the side of the radiating panel 11 but also on the side of the additional panel 16. In the inflow box of the partition member 2, the supply tube 44 (see Figure 4) is also provided in a position that fits into the inflow space 22. The configuration of the partition member 2 other than the above is the same as that of the partition member 1 (see Figure 1(A)).

[0044] In the partitioning member 2, when the temperature-controlled air A flows from the inflow box into the inflow space 22 and diffuses, the temperature-controlled air A flows from each inflow hole 37 of each inflow member 136 into the space inside each inflow member 136 due to static pressure. The temperature-controlled air A that flows into the space inside each inflow member 136 flows into the space inside each of the discharge nozzle 31 and the additional discharge nozzle 131. The temperature-controlled air A that flows into the space inside the discharge nozzle 31 flows out from each discharge hole 32 as a jet into the jet space 21, as in the partitioning member 1 (see FIG. 1(A)), and transfers cold or hot heat to the radiation panel 11 when it diffuses radially along the surface of the radiation panel 11. On the other hand, the temperature-controlled air A that flows into the space inside the additional discharge nozzle 131 flows out as a jet into the additional jet space 23 as a jet, following the action of the discharge nozzle 31, and transfers cold or hot heat to the additional panel 16 when it diffuses radially along the surface of the additional panel 16. When the radiant panel 11 and the additional panel 16 are cooled or heated by the temperature regulated air A, cold or hot heat is radiated from the cooled or heated radiant panel 11 and additional panel 16, respectively. In other words, the partition member 2 can radiate cold or hot heat from both sides of the radiant panel 11 and the additional panel 16, and can simultaneously cool and heat the spaces faced by both the radiant panel 11 and the additional panel 16. The temperature regulated air A flowing out into the jet space 21 and the temperature regulated air A flowing out into the additional jet space 23 each flow out to the outside of the partition member 2 through a return port 19 (see FIG. 1(A)) formed in the frame.

[0045] The partition members 1, 2 described above can be arranged in multiple units to form a partition member unit, making it possible to accommodate various sizes of heating and cooling rooms R. By arranging and using any number of partition members 1, 2 of predetermined sizes, it is not necessary to manufacture the partition members 1, 2 individually to match the size of the heating and cooling room R, improving production efficiency. When arranging multiple partition members 1, 2, if the inflow box 41 is shared by multiple partition members 1, there is an advantage that the partition members 1, 2 can be connected while reducing the number of parts.

[0046] 6(A) and 6(B) show an example of a partition member unit 50 in which two partition members 1 are connected. FIG. 6(A) is an exploded perspective view of the partition member unit 50 showing the connection mode of the two partition members, and FIG. 6(B) is an exploded plan view of the partition member unit 50. In the example shown in FIG. 6(A) and FIG. 6(B), the partition members 1 are arranged in a straight line in a plan view (see FIG. 6(B)). In this case, the inflow box 41 is provided with the supply tube 44 on one side and the side behind the side out of the four side faces of the elongated rectangle of the main body 42, that is, two sides in total. In this way, by connecting two partition members 1 (excluding the inflow box 41) to one inflow box 41, the surface defined by the partition member 1 can be expanded. Note that, so far, it has been described that the inflow box 41 is arranged on one side out of the four sides of the rectangle forming the outer edge of one partition member 1 and 2, but the inflow box 41 may be provided on each of two parallel sides out of the four sides of the rectangle. In this case, by using an inflow box 41 having a plurality of supply tubes 44, it is possible to linearly connect three or more partition members 1, 2. In addition, the plurality of partition members 1, 2 can also be connected in a form other than a linear form.

[0047] The exploded plan view shown in FIG. 7(A) shows an example in which two partition members 1 are connected at right angles. The inflow box 41 used in this example has supply tubes 44 provided on each of two adjacent sides of the four slender rectangular sides of the main body 42. The exploded plan view shown in FIG. 7(B) shows an example in which three partition members 1 are connected in a T-shape. The inflow box 41 used in this example has supply tubes 44 provided on each of three of the four slender rectangular sides of the main body 42. The exploded plan view shown in FIG. 7(C) shows an example in which four partition members 1 are connected in a cross shape. The inflow box 41 used in this example has supply tubes 44 provided on each of the four slender rectangular sides of the main body 42. By appropriately combining the partition members 1 and 2 as in the partition member units shown in FIG. 7(A) to FIG. 7(C), a cooling / heating room R of any size can be formed by arbitrarily adjusting the presence or absence of a partition.

[0048] With reference mainly to FIG. 8, a system for cooling and heating a cooling room R formed by arranging a plurality of partition members 1 and 2 will be described. FIG. 8 is a perspective view showing a schematic configuration of a cooling and heating system 100. The cooling and heating system 100 includes a partition member unit 50 (or one or more partition members 1) composed of a plurality of partition members 1 that can be connected as described above, a temperature control device 81, and a supply duct 83. In this embodiment, 15 partition members 1 are arranged on a floor plate F so as to surround the periphery of the cooling and heating room R. The partition members 1 form the walls of the cooling and heating room R, and the floor plate F forms the floor of the cooling and heating room R. Although the ceiling is not shown in FIG. 8, a ceiling is also provided in reality. Each partition member 1 is arranged so that the inflow tube 43 of the inflow box 41 penetrates the floor plate F and opens into the underfloor space S formed under the floor plate F. In this embodiment, the underfloor space S functions as an underfloor chamber.

[0049] The temperature control device 81 is a device that adjusts the temperature of air to generate temperature-controlled air A, and corresponds to a temperature control device. The temperature control device 81 is configured to be able to adjust the temperature-controlled air A to a temperature suitable for radiant heating and cooling of the cooling and heating room R. A packaged air conditioner is typically used as the temperature control device 81, but an air handling unit, a room air conditioner, or the like may also be used. In the present embodiment, the body of the temperature control device 81 is disposed above the ceiling, and the face appears on the ceiling of the cooling and heating room R. An air intake 82 is formed on the face of the temperature control device 81, and air can be introduced into the inside of the temperature control device 81 from the air intake 82. The temperature-controlled air A generated by the temperature control device 81 is configured to be guided to the underfloor space S via a supply duct 83. The supply duct 83 is a member that guides the temperature-controlled air A from the temperature control device 81 to the underfloor space S. A spiral duct is typically used for the supply duct 83, but a square duct, a glass wool duct, a polyvinyl chloride pipe, or other member capable of transporting the temperature-controlled air A can be used as appropriate. The temperature control device 81 may be installed inside the cooling / heating room R. In this case, if the temperature-controlled air A flowing out from the temperature control device 81 can be directly supplied to the underfloor space S, the supply duct 83 can be omitted.

[0050] To operate the cooling and heating system 100 configured as described above, first, the temperature control device 81 is started. In the temperature control device 81, temperature-controlled air A is generated that is adjusted to a temperature suitable for radiant heating and cooling of the cooling and heating room R (for example, 18 to 23°C during cooling and 30 to 35°C during heating, depending on the set temperature). Radiant heating and cooling is generally designed to reduce the difference between the temperature of the temperature-controlled air and the outside air temperature compared to heating and cooling by convection alone (heating and cooling performed by supplying temperature-controlled air into the cooling and heating room), so less energy is required to generate the temperature-controlled air A. The temperature-controlled air A generated by the temperature control device 81 is typically compressed and sent by a fan built into the temperature control device 81, and flows into the underfloor space S through the supply duct 83. The temperature-controlled air A that flows into the underfloor space S is diffused throughout the entire underfloor space S, pressurizing the entire underfloor space S. The temperature-controlled air A then flows into the inlet tube 43 that is open to the underfloor space S.

[0051] The temperature-controlled air A that has flowed into the inlet tube 43 is discharged from the inlet box 41 through the inlet space 22 into the jet space 21 in the manner described above, and cools or heats the radiation panel 11. The cooled or heated radiation panel 11 radiates cold or hot heat. This causes the cooling or heating of the cooling / heating room R. The temperature-controlled air A that has cooled or heated the radiation panel 11 is closer to the ambient temperature than when it was supplied from the temperature control device 81, because the cold or hot heat it held has been transferred to the radiation panel 11. Thereafter, the temperature-controlled air A flows out of the partition member 1 into the cooling / heating room R through the return port 19 of the frame 18, as described above. The temperature-controlled air A that has flowed out into the cooling / heating room R contributes to the heat load treatment of the cooling / heating room R, and then flows into the temperature control device 81 through the intake port 82. The temperature of the temperature-controlled air A that has flowed into the temperature control device 81 is adjusted in the temperature control device 81 to become temperature-controlled air A at a temperature suitable for radiant heating and cooling, and thereafter, the above-mentioned action is repeated.

[0052] In the above description, the partition member unit 50 is composed of the partition member 1, but the partition member 2 may be used instead of the partition member 1, or the partition members 1 and 2 may be combined as appropriate. In addition, the temperature-controlled air A from the temperature control device 81 is supplied to the underfloor space S, but the temperature-controlled air A may be supplied to the space above the ceiling, causing the space above the ceiling to function as a ceiling chamber. At this time, the inflow tube 43 of the inflow box 41 is opened to the space above the ceiling (ceiling chamber).

[0053] As described above, with the partitioning members 1 and 2 according to this embodiment, it is possible to supply jets of temperature-controlled air A to the jet space 21 and the additional jet space 23 while causing the inflow space 22 to function as a chamber. Therefore, it is possible to efficiently transfer cold or hot heat contained in the temperature-controlled air A to the radiant panel 11 and the additional panel 16 while suppressing an increase in size of the partitioning members 1 and 2. Furthermore, with the cooling and heating system 100 according to this embodiment, it is possible to continuously radiate cold or hot heat from the partitioning members 1 and 2, and it is possible to continuously cool and heat the cooling and heating room R.

[0054] Next, referring to Fig. 9(A) to Fig. 9(C), a discharge nozzle according to a first modification will be described. Fig. 9(A) is a perspective view of a discharge nozzle 31A according to a first modification. In the above-mentioned discharge nozzle 31 (see Fig. 3(A)), the part where the discharge hole 32 is formed is a shape in which the edge part on one end side of the main body formed in a regular octagonal prism is chamfered, but the discharge nozzle 31A according to this modification has a notch formed parallel to the side and end face of the main body. As a result, a regular octagonal prism with a circumference slightly smaller than the main part of the main body is formed on one end side of the main body. In this modification, the discharge hole 32 is formed on each side of the regular octagonal prism that is slightly smaller. The height of the regular octagonal prism that is slightly smaller than the discharge nozzle 31A may be a height that can form the discharge hole 32 of a size that discharges a jet of the temperature-controlled air A. In the discharge nozzle 31A, each discharge hole 32 is formed so that the temperature-controlled air A flows from the discharge hole 32 in a direction parallel to the surface of the radiation panel 11. The discharge nozzle 31A is configured so that the temperature regulated air A flowing out from the discharge holes 32 parallel to the surface of the radiating panel 11 is diffused radially along the surface of the radiating panel 11 with the discharge nozzle 31A as the center.

[0055] FIG. 9(B) is a perspective view of the discharge nozzle 31B according to the second modified example. In this modified example, the basic configuration is the same as that of the discharge nozzle 31A according to the first modified example, except for the position of the discharge hole 32. In the discharge nozzle 31B according to this modified example, the discharge hole 32 is formed on the end face of the main part of the main body side (the side of the regular octagonal prism with a higher height) of the above-mentioned notch part. In other words, the discharge hole 32 is formed on the outside of the regular octagonal prism whose outer circumference is one size smaller than the main part of the main body, on the one end side of the main body where the notch is formed. The surface on which each discharge hole 32 of the discharge nozzle 31B is formed is a surface parallel to the surface of the radiation panel 11. The discharge hole 32 of the discharge nozzle 31B is typically formed at the tip of a short tube protruding from the surface, but may be formed directly on the surface. In the discharge nozzle 31B, each discharge hole 32 is formed so that the temperature-controlled air A flows from the discharge hole 32 in a direction perpendicular to the surface of the radiation panel 11. The discharge nozzle 31B is designed so that the temperature-controlled air A flowing out from the discharge hole 32 perpendicular to the surface of the radiation panel 11 collides with the surface of the radiation panel 11, changes its flow direction, and then diffuses radially from the discharge nozzle 31A as the center.

[0056] FIG. 9(C) is a perspective view of the discharge nozzle 31C according to the third modified example. In this modified example, the basic configuration is the same as that of the discharge nozzle 31A according to the first modified example, but it is different from the discharge nozzle 31A in that the temperature-controlled air A is discharged in a direction around the axis of the main body formed in a regular octagonal prism. In other words, the discharge nozzle 31C discharges the temperature-controlled air A in a direction parallel to the surface of the radiation panel 11 and along the side of the main body of the regular octagonal prism. In order to discharge the temperature-controlled air A in such a direction, the discharge nozzle 31C is provided with the following cover. As the cover, first, a wall surface is provided on one rectangular surface constituting a regular octagon in a portion corresponding to the cutout portion of the discharge nozzle 31A according to the first modified example, the wall surface extending from one side of the smaller surface to the other side of the larger surface. This wall surface is a surface facing the side surface of the regular octagonal prism that is one size smaller. Then, a top surface is provided so as to continue from the end surface of the regular octagonal prism that is one size smaller to this wall surface. The top surface is a surface facing the end surface of a regular octagonal prism that is the main part of the main body. The wall surface and the top surface are formed in a triangular prism shape in cooperation with the opposing side surface and end surface, and the discharge hole 32 is formed in the part corresponding to the bottom surface of the triangular prism. Since this configuration is provided on each side of the octagon, eight discharge holes 32 are formed in the discharge nozzle 31C according to this modification. The discharge nozzle 31C is configured so that the temperature-controlled air A that flows out of the discharge hole 32 in a direction parallel to the surface of the radiation panel 11 and along the side surface of the main body of the regular octagonal prism spreads while swirling around the discharge nozzle 31A along the surface of the radiation panel 11.

[0057] Next, referring to Fig. 10, Fig. 11(A) and Fig. 11(B), a jet nozzle 60 according to a modified example will be described. Fig. 10 is a perspective view of the jet nozzle 60. Fig. 11(A) is a partial side cross-sectional view of a partition member provided with the jet nozzle 60, and Fig. 11(B) is a partial exploded perspective view of a partition member provided with the jet nozzle 60. The jet nozzle 60 is provided inside the partition member 1 in place of the jet nozzle 30 (see Fig. 2(A)). The jet nozzle 60 is arranged in the jet space 21 and the inflow space 22 between the radiation panel 11 and the back panel 12 in an integrally formed state. Therefore, the intermediate panel 14 used in this modified example has a hole through which the integrally formed jet nozzle 60 can pass, instead of the communication hole 15 (see Fig. 2(B)).

[0058] In the present embodiment, the jet nozzle 60 has a body 61 formed in a cylindrical shape. The body 61 is typically formed in a taper such that the diameter of one end face is larger than the diameter of the other end face. The body 61 has an end face with a larger diameter open, and an end face with a smaller diameter closed. Hereinafter, the end face of the body 61 with the smaller diameter that is closed will be referred to as the "bottom face." An outlet hole 62 for discharging the temperature-controlled air A is formed at the end face with the larger diameter of the body 61. The outlet hole 62 is formed by cutting out a part of the side face from the end of the body 61. The opening area of ​​the outlet hole 62 is preferably determined so that the temperature-controlled air A is discharged at a flow velocity of approximately 3 m / s to 5 m / s. A plurality of outlet holes 62 are formed at intervals in the circumferential direction of the cylindrical body 61. In this embodiment, a total of four discharge holes 62 are formed at 90° intervals, but the number of discharge holes 62 may be three or less, or may be five, six or more, depending on conditions such as the outer diameter of the main body 61.

[0059] A locking piece 63 is provided on the side of the main body 61. The locking piece 63 is a thin plate-like member for locking the jet nozzle 30 to the intermediate panel 14. The locking piece 63 is attached to the side of the main body 61 so as to spread outward from the side of the main body 61. The locking piece 63 is typically formed in a substantially square or rectangular shape close to a square, and a plurality of locking pieces 63 are attached to the cylindrical main body 61 at intervals in the circumferential direction of the main body 61. In this modification, as shown in FIG. 11(B), the intermediate panel 14 is configured to be able to contain the locking piece 63. The intermediate panel 14 used in this modification has a recess 17 formed therein that can accommodate each locking piece 63 attached to the main body 61, and also has a groove formed therein that can accommodate each locking piece 63 when the main body 61 is rotated around the axis. The size of the hole formed in the intermediate panel 14 used in this modification through which the jet nozzle 60 passes is equal to the outer diameter of the main body 61 at the position where the locking piece 63 is provided. In addition, a flange 65 that spreads outward is provided on the end face of the main body 61 on the side where the discharge hole 62 is formed. The flange 65 is provided around the entire circumference of the end face of the main body 61 except for the position where the discharge hole 62 is formed. The flange 65 comes into contact with the radiating panel 11 on its surface, and contributes to the stability of the installation of the jet nozzle 60 relative to the radiating panel 11.

[0060] An inlet hole 67 is formed on the side surface of the bottom surface of the main body 61 (the side of the end surface with a smaller diameter). The inlet hole 67 is an opening for allowing the temperature-controlled air A present in the inflow space 22 to flow into the inside of the main body 61. The inlet hole 67 is formed by cutting out a part of the side surface of the main body 61. In this embodiment, the inlet hole 67 reaches the bottom surface of the main body 61. A plurality of inlet holes 67 are formed at intervals in the circumferential direction of the cylindrical main body 61. In this embodiment, a total of four inlet holes 67 are formed at intervals of 90°, but the number of inlet holes 67 may be three or less, or five or more. In addition, the arrangement of each inlet hole 67 is typically shifted by 45° from the position where the discharge hole 62 is formed when viewed in a direction facing the end surface of the main body 61, but this arrangement can be changed as appropriate.

[0061] In addition, the jet nozzle 60 is provided with a small cylinder 68 that extends from the bottom surface of the main body 61 to the opening side to the same height as the flange 65. The small cylinder 68 is provided at the center of the bottom surface. A fixing screw 69 is formed on the inner surface of the small cylinder 68 on the opening side. The fixing screw 69 is a thread for fastening a fixing bolt 94 for fixing the jet nozzle 60 to the radiation panel 11. On the opposite side of the fixing screw 69, the small cylinder 68 is formed with a thread for fastening a fixing bolt 99 for fixing the jet nozzle 60 to the back panel 12. In this modified example, through holes through which the fixing bolts 94 and 99 pass are formed in each of the radiation panel 11 and the back panel 12. The number and arrangement of these through holes are the same as those of the partition member 1 (see FIG. 1(A)).

[0062] In the partition member according to this modified example provided with the jet nozzle 60, the temperature-controlled air A flows into the inflow space 22 and diffuses throughout the inflow space 22 in the same manner as the partition member 1 (see FIG. 1(A)). When the pressure inside the inflow space 22 increases due to the inflow and diffusion of the temperature-controlled air A, the temperature-controlled air A flows into the internal space of each main body 61 from each inflow hole 67 of each jet nozzle 60 due to static pressure. The temperature-controlled air A that flows into the internal space of the main body 61 diffuses toward the radiation panel 11 and permeates the entire internal space of the main body 61, and then flows out of the jet nozzle 60 into the jet space 21 through each discharge hole 62. The temperature-controlled air A that flows out of the jet nozzle 60 through the discharge hole 62 spreads radially around the jet nozzle 60 along the inner surface of the radiation panel 11. When the temperature-controlled air A diffuses along the surface of the radiation panel 11, the cold heat (when cooling) or hot heat (when heating) contained in the temperature-controlled air A is transferred to the radiation panel 11, similar to the partitioning member 1 (see FIG. 1(A)). At this time, the temperature-controlled air A is discharged from each discharge hole 62 at a flow velocity of approximately 3 m / s to 5 m / s, so that the cold heat or hot heat can be effectively transferred from the temperature-controlled air A to the radiation panel 11, similar to the partitioning member 1 (see FIG. 1(A)). In this manner, in this modified example, the cooling or heating of the cooling / heating room R is performed according to the same principle as in the partitioning member 1 (see FIG. 1(A)). Thereafter, the temperature-controlled air A flows out of the partitioning member 1 through the return port 19 formed in the frame 18, similar to the partitioning member 1 (see FIG. 1(A)).

[0063] Next, referring to FIG. 12, a jet nozzle 160 according to a further modified example will be described. FIG. 12 is a partial side cross-sectional view of a partition member equipped with the jet nozzle 160. The jet nozzle 160 is provided inside the partition member 2 in place of the jet nozzle 130 (see FIG. 5(A)). The jet nozzle 160 is configured by contacting the bottom surfaces of two jet nozzles 60 (see FIG. 10) of the main body 61. In other words, the jet nozzle 160 can be divided into two jet nozzles 60. In this modified example, the rear panel 12 is formed with a recess and a groove for receiving the locking piece 63 in the same manner as the intermediate panel 14, and a hole large enough to pass the main body 61 is formed. The additional panel 16 is configured in the same manner as the radiation panel 11. In this modified example, two pieces of the configuration from the bottom surface of the main body 61 to the part of the locking piece 63 are accommodated in the inflow space 22. For this reason, the inflow space 22 in this modification is wider (the distance in the direction in which the axis of the main body 61 extends) than the inflow space 22 of the partition member shown in Fig. 11(A). In this modification, one jet nozzle 60 is arranged straddling from the jet space 21 to the inflow space 22, and the other jet nozzle 60 is arranged straddling from the additional jet space 23 to the inflow space 22. In this modification, the jet nozzle 60 arranged straddling from the additional jet space 23 to the inflow space 22 corresponds to the additional jet nozzle.

[0064] In the partition member equipped with the jet nozzle 160, in the same manner as in the partition member 2 (see FIG. 5(A)), when the temperature-controlled air A flows into the inflow space 22 and diffuses throughout it, it flows into the inside of each of the two jet nozzles 60 through the inflow holes 67 of each of the two jet nozzles 60. Thereafter, in the same manner as in the above-mentioned jet nozzle 60 (see FIG. 10), the temperature-controlled air A flows out of each of the jet nozzles 60 through the discharge holes 62 into the jet space 21 and the additional jet space 23, and spreads radially along the inner surfaces of the radiation panel 11 and the additional panel 16. At this time, the temperature-controlled air A transfers cold or hot heat to the radiation panel 11 and the additional panel 16, and the cold or hot heat is radiated from each of the cooled or heated radiation panel 11 and the additional panel 16. In this way, the partition member equipped with the jet nozzle 160, like the partition member 2 (see Figure 5 (A)), can radiate cold or hot heat from both sides of the radiating panel 11 and the additional panel 16, and can simultaneously cool and heat the space faced by both the radiating panel 11 and the additional panel 16.

[0065] The partition members equipped with the jet nozzle 60 and the partition members equipped with the jet nozzle 160 according to the modified examples described so far can also be connected together to form a partition member unit in the same manner as in the examples shown in Figures 6(A) to 7(C), and can also be applied to the heating and cooling system 100 (see Figure 8).

[0066] In the above explanation, the partitioning member 1 is used as a partition wall of the cooling and heating room R, but it may be used as the ceiling and / or floor of the cooling and heating room R. When using the partitioning member 1 as a ceiling or floor, the selection of materials taking into consideration strength, etc., and the arrangement of members, etc. may be appropriately changed depending on the application.

[0067] In the above description, the external shape of the main body of the discharge nozzle 31 (as well as the additional discharge nozzle 131) and the inflow member 36 is a regular octagonal prism. However, this is not limiting, and the external shape of the main body of one or both of the discharge nozzle 31 (additional discharge nozzle 131) and the inflow member 36 may be a prism having a polygonal cross-sectional shape such as a hexagonal prism or a square prism, or may be a circular cylinder or an elliptical cylinder.

[0068] In the above description, the main body 61 of the jet nozzle 60 is cylindrical, but it is not limited to a cylindrical shape, and may be formed into a cylindrical shape having an elliptical cross section or a polygonal cross section such as a square or hexagon. Also, the main body of the jet nozzle 60 is formed into a taper, but it may be formed into a straight shape (a shape in which the diameter does not change).

[0069] In the above description, the gas introduction structure is the inflow box 41 arranged at the position of one missing side of the approximately rectangular frame 18. However, as in the modified rear panel 12A shown in FIG. 13, the gas introduction structure may be a recessed supply groove 13 formed in the surface of the rear panel 12A. In the example shown in FIG. 13, the supply groove 13 is formed in a straight line from the bottom side to the top side of the rear panel 12A in the center of the width direction of the rear panel 12A. An inflow tube 43 for introducing the temperature-controlled air A is provided at the lower end of the supply groove 13. A cap 48 for preventing the temperature-controlled air A from flowing out is provided at the upper end of the supply groove 13. When the rear panel 12A is adopted, the frame 18 is configured to surround all four sides of the rectangle. In addition, in the above description, the return port 19 is formed in the frame 18 on the side of the radiation panel 11, but the return port 19 may be formed in the radiation panel 11 and / or the additional panel 16 instead of the frame 18. [Explanation of symbols]

[0070] 1, 2 Compartment members 11 Radiation panel (first panel) 12 Back panel (second panel) 13 Supply groove (gas introduction structure) 14 Middle Panel 15. Connection hole 16 Additional Panel (Third Panel) 21 Jet space (first space) 22 Inflow space (second space) 23 Jet space (third space) 30 Jet Nozzle 31 Discharge nozzle 32 Discharge hole 35 Flow Path 36 Inlet member 37 Inflow hole 41 Inflow box (gas introduction structure) 50 Compartment unit 60 Jet Nozzle 61 Main unit 62 Discharge hole 63 Locking piece 67 Inflow hole 81 Temperature control equipment (temperature control equipment) 100 Heating and Cooling Systems 130, 160 Jet nozzle A Temperature-controlled air (temperature-adjusted gas) R Cooling and heating room

Claims

1. A partition member that partitions a space to be cooled or heated, A first panel arranged facing the space; a second panel spaced apart from the first panel; and an intermediate panel disposed between the first panel and the second panel, the intermediate panel dividing a space between the first panel and the second panel into a first space on the side of the first panel and a second space on the side of the second panel; A gas introduction structure that introduces a temperature-adjusted gas, which is a gas whose temperature has been adjusted, into the second space; a jet nozzle disposed across the first space and the second space, the jet nozzle discharging the temperature-adjusted gas supplied to the second space as a jet into the first space, Partitioning member.

2. the jet nozzle has a discharge nozzle having a discharge hole formed therein through which the temperature-adjusted gas is discharged as a jet, and an inflow member having an inflow hole formed therein through which the temperature-adjusted gas supplied to the second space flows in, The discharge nozzle and the inflow member are connected to each other with the intermediate panel in between, and a flow path for the temperature-adjusted gas is formed from the inflow hole to the discharge hole. The partition member according to claim 1 .

3. The discharge nozzle has a plurality of discharge holes formed therein, The plurality of discharge holes are arranged and shaped so that the discharged temperature-adjusted gas is diffused radially along the first panel. The partition member according to claim 2 .

4. The discharge nozzle has a plurality of discharge holes formed therein, the plurality of discharge holes are arranged and shaped so that the discharged temperature-adjusted gas is diffused while swirling along the first panel; The partition member according to claim 2 .

5. the jet nozzle has a cylindrical body extending through the intermediate panel and having one end in contact with the first panel, and a locking piece extending outward from an outer surface of the body, and a discharge hole for discharging the temperature-adjusted gas as a jet is formed in a portion of the body adjacent to the one end, and an inlet hole for receiving the temperature-adjusted gas supplied to the second space is formed in a portion of the body opposite the one end with respect to the locking piece, The locking piece is provided at a position in contact with the intermediate panel. The partition member according to claim 1 .

6. a third panel disposed on an opposite side to the intermediate panel at a distance from the second panel; an additional jet nozzle that is disposed in a third space formed between the second panel and the third panel and that discharges the temperature-adjusted gas supplied to the second space as a jet; The partition member according to claim 1 .

7. A plurality of the partition members according to any one of claims 1 to 6 are provided, The gas introduction structure of each of the plurality of partition members is composed of an inflow box integrally formed and shared by the plurality of partition members, The inflow box simultaneously supplies the temperature-adjusted gas to the second spaces of each of the plurality of partition members. Compartment component unit.

8. A partition member according to any one of claims 1 to 6, and a temperature adjusting device for adjusting the temperature of the gas to generate the temperature adjusted gas. Heating and cooling system.

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