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1. 发明专利

JPH08105636A AIR CONDITIONER 失效
公开(公告)号：JPH08105636A
公开(公告)日：1996-04-23
申请号：JP26204194
申请日：1994-09-30
申请人： TAKENAKA KOMUTEN CO , SHINKO KOGYO KK
发明人： MATSUZAKI TAKAHIRO , GOTO SHIRO , AIDA SHINICHI , USUDA MASASHI , FUNAKI SHOJI , KAWAMOTO KATSUJI
IPC分类号： F24F13/20 , F24F1/00
摘要： PURPOSE: To obtain an air conditioner which can be installed in a short time period by only connecting it to a main pipe and a main duct that have been laid during construction of a building, by a method wherein branch pipes of a heat exchanger and a drain pan are previously connected to junction pipes and an air intake path and an exhaust path are connected to junction ducts in advance. CONSTITUTION: Cold and hot water inlets and outlets of a heat exchanger 4 and a drain port of a drain pan are respectively connected to junction pipes 5A, 5B, 5C and 5D through branch pipes 6. An air intake path is connected to a junctions duct 7A and an exhaust path to a junction pipe 7B, Thus, the junction duct group is built in an air conditioner in advance. Thereby, when the junction pipe group 5 is connected to a corresponding connecting pipe group 8 and the junction duct group 7 to a corresponding connecting duct group 9 on a floor after the air conditioner where the junction pipe group and the junction duct group are built in is carried to and installed at a specified place on the floor, air-conditioning operation can be ready to start immediately.

2. 发明专利

JPS6414621A FLOW RATE REGULATING METHOD 失效
公开(公告)号：JPS6414621A
公开(公告)日：1989-01-18
申请号：JP17176587
申请日：1987-07-08
申请人： TAKENAKA KOMUTEN CO , SHINKO KOGYO KK
发明人： USUDA MASASHI , KAKIZAKI JIRO , ISHIMOTO SHINJI , NISHIMUTA SUMIICHI
IPC分类号： G05D7/00
摘要： PURPOSE:To realize the regulating with fine accuracy by executing simultaneously in parallel a rough adjustment control by an opening adjusting operation of a large valve, and a fine adjustment control by an opening adjusting operation of a small valve. CONSTITUTION:A flow rate of a fluid flowing in a fluid carrying system becomes a regulated variable, a valve opening adjusting operation is executed so that this flow rate follows up a fluctuated object value, and a flow rate variation portion is regulated by distributing it into a rough adjustment control by an opening adjusting operation of a large valve 3 and a fine adjustment control by an opening adjusting operation of a small wave 4. As for its distributing method, in case of a repeated control flow, the distribution is executed in a state that an opening adjusting manipulated variable of a small valve in the control flow of each time is allowed to have a margin, and when its margin does not exist in the small valve 4, the distribution is executed so as to compensate a portion for generating its margin by an opening adjusting manipulated variable of the large valve 3. Accordingly, the range of the flow rate which can be controlled extends over a wide range from '0' to the sum of each maximum flow rate of the large valve and the small valve, and also, as for the control accuracy which follows up the flow rate target value in its range, the accuracy being equal to the control accuracy of the small valve is secured.

3. 发明专利

JPS61225527A CLEAN ROOM 失效
公开(公告)号：JPS61225527A
公开(公告)日：1986-10-07
申请号：JP6821585
申请日：1985-03-29
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO , USUDA MASASHI
IPC分类号： E04B9/00 , B01D46/00 , E04H5/02 , F24F3/16 , F24F7/06 , F24F13/28
摘要： PURPOSE:To make it easy to change the position of installation for partition walls, illumination appliances, etc. by fitting a ceiling filter into each lattice square of a lattice-work for mounting ceiling filters which is assembled with airtightly sealed double-layer hollow frame construction members and communicating airtightly individ ual lattice squares. CONSTITUTION:A lattice-work 12 for mounting ceiling filters has in each lattice hollow frame construction members 121 which have a double-layer construction with both layers in vertical direction and airtightly sealed from each other. The hollow frame construction member 121 is made of aluminum, steel, etc. and has in its cross section a squarish 8-shape and the upper and lower layers of it form the hollow main section 1211, and on the center of the upper face of the main section a hollow projecting channel 1212 is provided. The filter mounting lattice-work 12 is supported by hanging bolts 26... that hang from ceiling slabs or ceiling beams. A silicone seal is placed between the outer peripheral face of the lattice-work 12 and the surrounding walls. A ceiling filter 13... is fitted into each lattice of the lattice-work 12, the periphery of each ceiling filter mounting on the upper face of the main section 1211 of the hollow frame construction member 121 which constitutes the lattice-work and the ceiling filter is airtightly supported by the upper layer section a of said main section.

4. 发明专利

JPS60227810A FILTER SETTING DEVICE 失效
公开(公告)号：JPS60227810A
公开(公告)日：1985-11-13
申请号：JP8407284
申请日：1984-04-27
申请人： KONDO KOGYO KK , TAKENAKA KOMUTEN CO
发明人： KANAUMI NOBUHIRO , NISHIMURA KENJI , USUDA MASASHI , KAKIZAKI JIROU , KADOTA TOSHIROU
IPC分类号： B01D46/52 , B01D46/00 , F24F7/06
摘要： PURPOSE:To obtain the titled filter setting device wherein the level control of the filter is easily carried out and the setting is also rapidly performed and whose sealing surface is reduced by providing the function of a filter setting frame to a filter frame. CONSTITUTION:A filter frame 6 is provided with a filter side plate 1 from which a horizontal piece 5 having a bent piece 4 whose leading end is bent downward is protruded. A fitting 9 for preventing the upward and downward movement of the filter having a hanging piece 12 which is brought into close contact with the upper and the lower surface of the end part of the horizontal piece 5 and a fitting 10 for pressing the filter having a riser piece 25 are provided and a fixing bolt 21, to which a long bolt 19 is fixed at the lower end of a long-cylinder nut 17 to be screwed into a hanger bolt 14 whose upper and lower positions are controllable, is connected freely rotatable to the fitting 9. The long bolt 19 is passed through an opening part 24 and a nut 30 is screwed in to closely fix the fittings 9 and 10. A backup material 32 and a sealing material 33 are packed into a recessed part 33 above and bellow.

5. 发明专利

JPH0471130B2 失效
公开(公告)号：JPH0471130B2
公开(公告)日：1992-11-12
申请号：JP9162384
申请日：1984-05-08
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO , USUDA MASASHI , KADOTA TOSHIRO
IPC分类号： F24F11/02

6. 发明专利

JPH034816B2 失效
公开(公告)号：JPH034816B2
公开(公告)日：1991-01-24
申请号：JP6821585
申请日：1985-03-29
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIRO , USUDA MASASHI
IPC分类号： E04B9/00 , B01D46/00 , E04H5/02 , F24F3/16 , F24F7/06 , F24F13/28
摘要： PURPOSE:To make it easy to change the position of installation for partition walls, illumination appliances, etc. by fitting a ceiling filter into each lattice square of a lattice-work for mounting ceiling filters which is assembled with airtightly sealed double-layer hollow frame construction members and communicating airtightly individ ual lattice squares. CONSTITUTION:A lattice-work 12 for mounting ceiling filters has in each lattice hollow frame construction members 121 which have a double-layer construction with both layers in vertical direction and airtightly sealed from each other. The hollow frame construction member 121 is made of aluminum, steel, etc. and has in its cross section a squarish 8-shape and the upper and lower layers of it form the hollow main section 1211, and on the center of the upper face of the main section a hollow projecting channel 1212 is provided. The filter mounting lattice-work 12 is supported by hanging bolts 26... that hang from ceiling slabs or ceiling beams. A silicone seal is placed between the outer peripheral face of the lattice-work 12 and the surrounding walls. A ceiling filter 13... is fitted into each lattice of the lattice-work 12, the periphery of each ceiling filter mounting on the upper face of the main section 1211 of the hollow frame construction member 121 which constitutes the lattice-work and the ceiling filter is airtightly supported by the upper layer section a of said main section.

7. 发明专利

JPS6138615A Device for flowing clean air from filter frame in filter system suspended from ceiling of whole laminar flow type clean room 失效
标题翻译：用于从过滤器系统中流过清洁空气的装置，在悬挂于全层流动型清洁室的过滤系统中
公开(公告)号：JPS6138615A
公开(公告)日：1986-02-24
申请号：JP15893584
申请日：1984-07-31
申请人： Kondo Kogyo Kk , Takenaka Komuten Co Ltd
发明人： KANAUMI NOBUHIRO , NISHIMURA KENJI , USUDA MASASHI , KAKIZAKI JIRO , SASAGUCHI YUUJI
IPC分类号： B01D46/52 , F24F7/06
摘要： PURPOSE: To obtain a filter system suspended from the ceiling, having high filter efficiency and less dead space by permitting clean air to flow out of a filter frame as well.
CONSTITUTION: A filter frame 6 is constructed by jointing and fixing a frame material 1 having a hollow part 1a and a frame material 3 for attaching an illuminating equipment having an opening 2 on the rear surface with a square space 5 for attaching a whole laminar flow filter 4 left therebetween. On one hand, many small holes 8 are bored on a base plate 7 of the frame material 1. Further, an attaching plate 11 having many small holes 10 bored thereon is fixed to an opening part 2 of the frame material 3 for attaching illuminating equipment to form a hollow space 3a. The hollow space 3a is communicated with an inside hollow space 1a of the frame material 1, respectively, to utilize the hollow spaces 1a, 3a as passage of clean air. At the same time, a stabilizer 12 and an illuminating equipment 13 are fixed respectively to the upper and rear surface of the attaching plate 11, and an air blower means 23 and a filter frame 6 are connected respectively.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了获得从天花板悬挂的过滤系统，通过允许清洁空气从过滤器框架流出，具有高过滤效率和较少的死空间。构成：过滤器框架6通过将具有中空部分1a和框架材料3的框架材料1接合固定而构成，用于在后表面上安装具有开口2的照明设备，方形空间5用于附接整个层流过滤器4留在其间。一方面，在框架材料1的基板7上钻有许多小孔8.此外，在框架材料3的开口部2上固定具有多个孔10的安装板11，用于安装照明设备以形成中空空间3a。中空空间3a分别与框架材料1的内部中空空间1a连通，以利用中空空间1a，3a作为清洁空气的通过。同时，将稳定器12和照明设备13分别固定在安装板11的上表面和后表面上，分别连接鼓风机构23和过滤器框架6。

8. 发明专利

JPS60235937A AIR CONDITIONER FOR COLD DISTRICT SERVICE 失效
公开(公告)号：JPS60235937A
公开(公告)日：1985-11-22
申请号：JP9162384
申请日：1984-05-08
申请人： TAKENAKA KOMUTEN CO
发明人： KAKIZAKI JIROU , USUDA MASASHI , KADOTA TOSHIROU
IPC分类号： F24F11/02
摘要： PURPOSE:To surely prevent an air conditioner from freezing and at the same time enhance the controllability of the air conditioner by a method wherein a preheating coil consisting of a plurality of segmented coils heats the lowest temperature of the outside air taking in the air conditioner up to the set temperature at all times by operating only the necessary number of segmented coils. CONSTITUTION:The titled air conditioner for cold district service is equipped with a preheating coil 3 in order to heat the outside air taking in the air conditioner up to the set temperature. The preheating coil 3 consists of a plurality of segmented coils 7 and 7'. At the same time, a controller 13 estimates the outside air temperature after the predetermined period of time based upon the information such as the present outside air temperature, insolation and the like and calculates the number of segmented coils necessary for raising the estimated outside air temperature up to the set temperature so as to put the calculated number of segmented coils into operation. As a result, the lowest temperature of the outside air is raised up to the set temperature at the preheating coil at all times, resulting in enabling to surely prevent the air conditioner from freezing. At the same time, because only the segmented coils, the number of which is that necessary for raising up to the set temperature, are put into operation, the controllability of the air conditioner can be enhanced.

9. 发明专利

JPS6118416A Fitting method of filter 失效
标题翻译：过滤器配套方法
公开(公告)号：JPS6118416A
公开(公告)日：1986-01-27
申请号：JP13790084
申请日：1984-07-05
申请人： Kondo Kogyo Kk , Takenaka Komuten Co Ltd
发明人： KANAUMI NOBUHIRO , NISHIMURA KENJI , USUDA MASASHI , KAKIZAKI JIROU , KADOTA TOSHIROU
IPC分类号： B01D46/52 , F24F7/06
摘要： PURPOSE: To perform the reduction in construction period and cost reduction in a fitting mothod of filters by supporting and fixing many filters continuously and constituting the height of system of the filters and the filter frames lowly.
CONSTITUTION: The filters F are made by fitting the media 10 and the engaging members 11 to the filter frames 9 to which left plus right frames 6 and front plus rear frames 7, 8 are sqarely joined. A filter frame A is formed by fixing the support members 17 to both sides and also an end part-vertical frame 1 plus the lateral frames 3 on an upper plate in a square frame-shape and packing the sealing material into the joining parts and it is hung from the ceiling and fixed. Plural filters are inserted to the clearance parts 4 of the filter frame and the sealing material is packed to the clearance part between the filter frame and the wall surface plus the clearance parts of the lower faces of the engaging member and the support members.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过连续支撑和固定多个过滤器，实现过滤器的安装方式，减少施工周期和降低成本，并且低成本地构成过滤器和过滤器框架的系统高度。构成：过滤器F通过将介质10和接合构件11装配到过滤器框架9而制成，过滤框架9与左加框架6和前加侧后框架7,8正交地连接。过滤器框架A通过将支撑构件17固定在两侧以及端部垂直框架1加上上框架上的侧框架3而形成为正方形框架形状，并将密封材料包装到接合部分中是从天花板上吊起来固定的。多个过滤器被插入到过滤器框架的间隙部分4中，并且密封材料被包装到过滤器框架和壁表面之间的间隙部分以及接合构件和支撑构件的下表面的间隙部分。

10. 发明专利

JPH0229521A INTEGRATED CEILING EQUIPPED WITH AIR CONDITIONER 失效
公开(公告)号：JPH0229521A
公开(公告)日：1990-01-31
申请号：JP18009688
申请日：1988-07-19
申请人： TAKENAKA KOMUTEN CO , MATSUSHITA ELECTRIC WORKS LTD
发明人： USUDA MASASHI , ISHII TOMOHIKO , SUZUKI SHOICHI , FUNAHASHI MASARU
IPC分类号： E04B9/02 , F24F13/32
摘要： PURPOSE:To facilitate inspection work for an air conditioner and pipe arrangement work for the same by installing the air conditioner between a pair of the same ceiling bars that lighting fixtures are disposed therein in such a manner that either an inlet port or an outlet port is in agreement with a ceiling- plane. CONSTITUTION:An installation plate 22 or an air conditioner 30 is disposed between a pair of lighting fixtures 21 adjacent to each other in the longitudinal direction of ceiling bars 10. The air conditioner 30 is suspended from a structural material through hanging bolts, and the lower surface of a housing 31 forms an inlet port and is provided with a return grille 33 mounted by a hinge in a state capable of being freely opened and closed. The lighting fixtures 21 have an air blow frame 26, and ducts 37 are connected to the lighting fixtures 21. The lower surface of the air blow frame 26 is opened to form an outlet port, and air introduced from the air conditioner 30 is blown out of the outlet port into a room. Each of the lighting fixtures 21 is disposed on both sides of the air conditioner 30. Inspection work for the air conditioner can be easily carried out by opening the part exposed on a ceiling-plane.

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