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1. 发明专利

JP2002120310A COMPOSITE MATERIAL SKIN HEAT TRANSPORT PANEL AND HONEYCOMB PANEL ADOPTING THE SAME 失效
公开(公告)号：JP2002120310A
公开(公告)日：2002-04-23
申请号：JP2000313559
申请日：2000-10-13
申请人： FUJI HEAVY IND LTD , NAT SPACE DEV AGENCY , TS HEATRONICS CO LTD
发明人： TAKAI MASAKAZU , MIURA HIROSHI , NIMATA RYOSUKE , BABA ATSUSHI , AKACHI HISATERU , KUBO KOJI
IPC分类号： B64G1/50 , B32B3/12 , B32B5/00 , F28D15/02
摘要： PROBLEM TO BE SOLVED: To provide a composite material skin heat transport panel wherein a specified strength is provided while keeping the plate thickness thin, and also, the weight is reduced, and a honeycomb panel for which the composite material skin heat transport panel is adopted. SOLUTION: This composite material skin heat transport panel 1 is constituted by embedding a meandering small heat pipe 3 in skins 5 and 5 of a highly heat-conductive composite material, and integrally forming them into a plate form. This honeycomb panel 10 is constituted by bonding the composite material skin heat transport panel 1 to a honeycomb core material 11.

2. 发明专利

JP2002110868A STRUCTURE OF FROG TYPE HEAT RECEIVER/DISSIPATOR AND ITS APPLICATION METHOD 失效
公开(公告)号：JP2002110868A
公开(公告)日：2002-04-12
申请号：JP2000331464
申请日：2000-09-26
申请人： TS HEATRONICS CO LTD
发明人： AKACHI HISATERU
IPC分类号： H01L23/36
摘要： PROBLEM TO BE SOLVED: To provide a structure of a frog type heat receiver/dissipator, and its application method, in which heat receiving/dissipating efficiency can be enhanced remarkably. SOLUTION: The frog type heat receiver/dissipator is constructed to provide a convection control air duct having a main convection channel between fin groups and a sub-convection channel proximate thereto. The sub-convection channel has a specified cross-sectional area including zero and such an arranging method as a fresh convection current is introduced constantly into a heat receiver/dissipator from the outside thereof is employed. When the cross-sectional area of the sub-convection channel is zero in the convection control air duct, loss convection of a frog type heat sink group having an appropriate fin density decreases approximately to zero and the efficiency of the heat receiver/dissipator is increased remarkably. In case of a heat receiver/dissipator having an excessively high fin density, fluid resistance of main convection is lowered significantly by selecting the cross-sectional area of the sub-convection channel and the efficiency of the heat receiver/dissipator is increased remarkably. When a plurality of frog type heat receivers/dissipators are applied in the same apparatus, only a fresh convection current is introduced into each heat receiver/dissipator by arranging each heat receiver/dissipator while inclining against the convection current and lowering of heat receiving/dissipating efficiency due to thermal interference is eliminated.

3. 发明专利

JP2001153574A INTERFACIAL HEAT DIFFUSION PLATE 失效
公开(公告)号：JP2001153574A
公开(公告)日：2001-06-08
申请号：JP33299299
申请日：1999-11-24
申请人： TS HEATRONICS CO LTD
发明人： AKACHI HISATERU
IPC分类号： F28D15/02
摘要： PROBLEM TO BE SOLVED: To provide a light interfacial heat diffusion plate for making uniform the temperature of the reverse side of the plate. SOLUTION: Two plate heat pipes 1-1 and 1-2 are retained in parallel while a specific gap is maintained. Each of the plate heat pipes incorporates a zigzag small-diameter tunnel heat pipe, and small-diameter tunnels 9 are retained in parallel in a line. The two plate heat pipes are joined via a heat connection means 1-3 with improved heat diffusion properties at both the ends in terms of heat transfer. The amount of heat being transferred from an electrical heating element 2 to the surface-side-plate-type heat pipe 1-1 unequally is diffused in a direction for crossing the small-diameter tunnel 9 by the heat transfer means 1-3. The amount of heat is unequally transported to the reverse-side-plate-type heat pipe 1-2 over the entire end for radiating heat.

4. 发明专利

JP2002016204A HEAT-RECEIVING AND RADIATING STRUCTURE 失效
公开(公告)号：JP2002016204A
公开(公告)日：2002-01-18
申请号：JP2000233697
申请日：2000-06-28
申请人： TS HEATRONICS CO LTD
发明人： AKACHI HISATERU
IPC分类号： F28D15/02 , H01L23/427 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To ensure very high reliability of equipment by providing a heat receiving and radiating structure, which controls the temperature of a heating element to a very low temperature outside of the conventional temperature control area. SOLUTION: The heat-receiving and radiationg structure is constituted, by charging in a low-temperature medium heat pipe as its main constitution element noninflammable working liquid of

5. 发明专利

JP2002016203A MEANDERING SMALL HEAT PIPE FOR LOW TEMPERATURE 失效
公开(公告)号：JP2002016203A
公开(公告)日：2002-01-18
申请号：JP2000233696
申请日：2000-06-28
申请人： TS HEATRONICS CO LTD
发明人： AKACHI HISATERU
IPC分类号： F28D15/02 , H01L23/427 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a heat pipe for low temperature, functioning as a heat medium which is active in a specific temperature range between +50 deg.C and -50 deg.C. SOLUTION: Part of this meandering thin heat pipe is constituted as an accumulator or a small-sized accumulator tank is provided together. Condensable two-phase liquid of >=+50 deg.C in critical temperature, >=50 kg/cm2 in critical pressure, and

6. 发明专利

JP2001177024A HEAT DIFFUSING COMPOSITE PLATE 失效
公开(公告)号：JP2001177024A
公开(公告)日：2001-06-29
申请号：JP36294499
申请日：1999-12-21
申请人： TS HEATRONICS CO LTD
发明人： AKACHI HISATERU
IPC分类号： H05K7/20 , F28D9/00 , F28D15/02 , F28F21/02 , H01L23/36 , H01L23/373
摘要： PROBLEM TO BE SOLVED: To provide a thermodiffusion heat transfer plate which is capable of efficiently and uniformly diffusing and transferring a large amount of heat supplied from a heating element onto the heat receiving plane of a heat dissipat ing means. SOLUTION: A heat diffusing composite plate is composed of a center layer 1 and metal thin films 1 each smaller than 10 μm in thickness and deposited on the center layer 1 sandwiching it between them. The center layer 1 is formed of very pure graphite which is very high in thermal conductivity along its surface but comparatively low in thermal conductivity in its thickness direction. The metal thin film 2 is deposited on the surface of the center layer 1 through a prescribed method such as a plasma ion chemical deposition method, a plasma ion physical deposition method or the like which keeps a deposit very high in bonding strength to the center layer 1. The heat diffusing composite plate is capable of effectively taking advantage of the high thermal conductivity of graphite and enhanced in mechanical strength.

7. 发明专利

JP2001165582A LATTICE TYPE HEAT PIPE 失效
公开(公告)号：JP2001165582A
公开(公告)日：2001-06-22
申请号：JP34455399
申请日：1999-12-03
申请人： TS HEATRONICS CO LTD
发明人： AKACHI HISATERU
IPC分类号： F28D15/02
摘要： PROBLEM TO BE SOLVED: To provide a light weight plate heat pipe, having even heat diffusing performance in all directions, facilitated in the actual mounting of a heat generating body or the heat pipe itself, abundant in flexibility and having no posture dependence. SOLUTION: A plurality of meandering fine groove plates 2, 3, whose one side is provided with a meandering fine groove, are connected to the front surface 1-1 and the rear surface 1-2 of a thin metallic common plate 1 while retaining a predetermined space. Respective meandering fine groove plates 2, 3 are arranged in the shape of a lattice while being intersected with each other by a predetermined intersecting angle (90 deg., for example) through the common plate 1. Meandering fine-diameter tunnels are formed of a surface connection between the common plate 1 and the meandering fine grooves of both of the plates 2, 3 while operating liquid is sealed into the fine tunnels whereby the plate heat pipe is constituted.

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