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2. 发明专利

JPH07158908A RADIATION TYPE COOLING DEVICE HAVING ICE HEAT ACCUMULATING TANK 失效
公开(公告)号：JPH07158908A
公开(公告)日：1995-06-20
申请号：JP28001793
申请日：1993-10-13
申请人： TODA CONSTRUCTION
发明人： MIURA TOSHIYUKI , SASAKI MITSUNOBU
IPC分类号： F24F5/00
摘要： PURPOSE:To realize comfortable cooling through radiation, which is capable of securing a sufficient cooling capacity and eliminating the danger of leakage of water from a ceiling, without complicating the structure of the ceiling. CONSTITUTION:A radiation body 12 is provided on the ceiling surface of an objective cooling room 10 while a space for cooling 18 is formed behind the radiation body 12. Cold air, sent out of an outlet port 22 through a supply duct 64, cools the radiation body 12 and, thereafter, is discharged to an indoor side through another outlet port 14. The cold air, discharged into the space 18 for cooling through the supply duct 64, is produced utilizing cooling water, cooled by passing it through an ice heat accumulating tank 24.

3. 发明专利

JPH0953337A SNOW REMOVING DEVICE FOR ROOF 失效
公开(公告)号：JPH0953337A
公开(公告)日：1997-02-25
申请号：JP20564995
申请日：1995-08-11
申请人： TODA CONSTRUCTION
发明人： SASAKI MITSUNOBU , KATO AKIRA , AMANO OSAMU , MURAE YUKITADA , OOSAKAYA AKIRA , MIURA TOSHIYUKI
IPC分类号： E04H9/16
摘要： PROBLEM TO BE SOLVED: To remove the snow lying on a roof by providing a projection whose height is changed by the expanding and contracting deformation of a shape memory alloy. SOLUTION: In a snow cracking device 2, a coil 9 made of shape memory alloy becomes elastic at a low temperature, and a bias coil spring 7 is extended against the energizing fore of the coil 9 to protrude a driving shaft 8 from a driving skeleton 6. Each arm is interlocked thereby to raise the top part 4a of a snow breaking projection 4. On the other hand, at an ordinary temperature, the coil 9 is shape-restored to push the bias coil spring 7 against the energizing force of the spring 7, the driving shaft 8 is contracted to the driving skeleton 6 side, and the top part 4a of the snow breaking projection 4 is lowered. When the snow of a prescribed height is measured by a snow sensor 3A, the stopper 6a of a driving part 5 is released through a control device, the top part 4a of the snow breaking projection 4 is raised to break the snow part, and the snow on the roof falls onto the ground by the dead weight.

4. 发明专利

JPH07158909A RADIATION TYPE COOLING DEVICE HAVING ICE HEAT ACCUMULATING TANK 失效
公开(公告)号：JPH07158909A
公开(公告)日：1995-06-20
申请号：JP28001893
申请日：1993-10-13
申请人： TODA CONSTRUCTION
发明人： MIURA TOSHIYUKI , SASAKI MITSUNOBU
IPC分类号： F24F5/00
摘要： PURPOSE:To permit the realization of comfortable cooling through radiation, which is capable of securing a sufficient cooling capacity and eliminating the generation of danger of leakage of water around a ceiling as well as the generation of condensate, without complicating the structure of the ceiling. CONSTITUTION:A radiation body 12 is provided on the ceiling surface of an objective cooling room 10 while a space 18 for cooling is formed behind the radiation body 12. Cold air, sent out of an outlet port 22 through a supply duct 64, is agitated and mixed by a mixing mechanism 80 utilizing the indoor air of the objective cooling room 10 and cools the radiation body 12, then, is discharged to an indoor side through another outlet port 14. The cold air, discharged into the space 18 for cooling through the supply duct 64, is produced utilizing cooling water, cooled by passing it through an ice heat accumulating tank 24. On the other hand, the mixing mechanism 80 includes an intake port, an opening and closing unit and a ventilating fan while the intake port is opened only during the operation of the mechanism 80.

6. 发明专利

JPH06159704A AIR-CONDITIONING METHOD FOR RADIATION OF AIR WHICH FLOWS ALOGN CEILING IN DOUBLE-SPACE CEILING 失效
公开(公告)号：JPH06159704A
公开(公告)日：1994-06-07
申请号：JP26558692
申请日：1992-09-09
申请人： TODA CONSTRUCTION , MATSUSHITA ELECTRIC WORKS LTD
发明人： SASAKI MITSUNOBU , KAGIWADA KAZUMI , NUMATA HIROSHI , FUJITA KYOICHI , MIURA TOSHIYUKI , MAEDA KENJI , MURAE YUKITADA , HIMEKI SHIGEYUKI , UEDA YURAO
IPC分类号： F24F1/00 , F24F3/00 , F24F5/00 , F24F13/068
摘要： PURPOSE:To provide air-conditioning method in a system ceiling, constituted for the air-conditioning of a comparatively large space such as an office, or a double-space ceiling, partitioned by ceiling panels, in which both surfaces of the ceiling are cooled or heated to increase the radiating effect of the ceiling surface. CONSTITUTION:Air-conditioning air, sent out of a ceiling space 3 constituted so as to be a double-space ceiling into a room 6 through air outlet ports 4, is deflected by a direction panel, provided at an outlet port 4, into a direction substantially parallel to the ceiling surface whereby the air is conducted in parallel to the surface 2 of a ceiling panel of indoor side.

7. 发明专利

JPH01277437A ANIMAL BREEDING APPARATUS 失效
公开(公告)号：JPH01277437A
公开(公告)日：1989-11-07
申请号：JP10548988
申请日：1988-04-30
申请人： TODA CONSTRUCTION
发明人： NAKAGAWA MUNEO , SASAKI MITSUNOBU , ARAMAKI TETSUO , YOSHIZAKI TAKASHI , MAEDA KENJI
IPC分类号： A01K1/00 , A01K1/01 , A01K1/03
摘要： PURPOSE:To obtain an animal breeding apparatus having excellent air-tightness and isolation, by supplying conditioned air from a capsule through a suction port to a breeding cage and exhausting the air through an exhaust port and an exhaustion duct to the outer atmosphere. CONSTITUTION:A number of breeding cages 5 are arranged in multiple stages in a capsule 1 provided with an air-conditioning duct 2 on the upper face, exhaustion ducts 3 at both sides and a washing apparatus 4 at the lower part in the capsule. The capsule 1 is constructed of an upper panel 6 and a lower panel 7 formed by monolithic molding of FRP, etc., and bonded with each other with an adhesive. A duct 2 is formed by monolithic molding on the top of a curved part 8 protruded upward from the center of the upper face of the capsule 1. Air conditioned with an air-conditioner connected to the outer atmosphere is supplied to the capsule 1 through the duct 2 and a bacterial filter (m). The feed, faces, hair, etc., scattered on a floor can be cleaned by water-jet ejected from a nozzle by the operation of an automatic controlling device.

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