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1. 发明申请

WO1997009570A1 HEAT TRANSFER APPARATUS 审中-公开
标题翻译：传热装置
公开(公告)号：WO1997009570A1
公开(公告)日：1997-03-13
申请号：PCT/JP1996002558
申请日：1996-09-06
申请人： DAIKIN INDUSTRIES, LTD. , TANAKA, Osamu , MATUZAKI, Takashi , MIZUTANI, Kazuhide , HORI, Yasushi , INAZUKA, Toru
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： F24F05/00
CPC分类号： F24F3/065 , F24F5/0003 , F24F2221/54 , F25B1/00 , F25B13/00 , F25B25/005 , F25B29/003 , Y10S62/22
摘要： A hot heat source heat exchanger (1) receives heat from a primary refrigerant circuit and evaporates a liquid refrigerant. A cold heat source heat exchanger (2) is connected to the hot heat source heat exchanger (1) via a gas flow pipe (4) and a liquid flow pipe (5). An indoor heat exchanger (3) is connected to the gas flow pipe (4) via a gas pipe (6), and to a liquid flow pipe (5) via a liquid pipe (7). A gas refrigerant evaporated in the hot heat source heat exchanger (1) flows to at least the cold heat source heat exchanger (2). In the cold heat source heat exchanger (2), the gas refrigerant is condensed, and the condition of a flow of the refrigerant to the indoor heat exchanger (3) is switched in accordance with a room cooling or heating demand from an object room. In the indoor heat exchanger (3), the refrigerant is condensed or evaporated.
摘要翻译：热源热交换器（1）从初级制冷剂回路接收热量并蒸发液态制冷剂。冷热源热交换器（2）经由气体流通管（4）和液体流通管（5）与热源热交换器（1）连接。室内热交换器（3）通过气管（6）与气体流通管（4）连接，经由液管（7）连接到液流管（5）。在热源热交换器（1）中蒸发的气体制冷剂至少流到冷热源热交换器（2）。在冷热源热交换器（2）中，气体制冷剂冷凝，并且根据室内的室内冷却或加热需求来切换制冷剂到室内热交换器（3）的流动状态。在室内热交换器（3）中，制冷剂冷凝或蒸发。

2. 发明申请

WO1997015800A1 HEAT TRANSPORT SYSTEM 审中-公开
标题翻译：热交换系统
公开(公告)号：WO1997015800A1
公开(公告)日：1997-05-01
申请号：PCT/JP1996003130
申请日：1996-10-24
申请人： DAIKIN INDUSTRIES, LTD. , SADA, Shinri , HORI, Yasushi , TANAKA, Osamu
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： F28D15/02
CPC分类号： F24F5/0003 , F25B13/00 , F25B25/005 , F25B2313/025 , F25B2341/066 , F25B2600/2513 , F25B2600/2515 , F25D17/02
摘要： A heat exchanger (1) on the secondary heat source, which exchanges heat with a heat exchanger (12) on the primary heat source in a primary cooling circuit (A), is connected with an indoor heat exchanger (3) through a gas pipe (6) and a liquid pipe (7), which are provided with solenoid valves (SV1, SV2), respectively. Only the solenoid valve (SV2) of the liquid pipe (7) is opened at the time of heat radiation of the heat exchanger (12) on the primary side and the liquid cooling medium is supplied from the heat exchanger (1) on the secondary side to the indoor heat exchanger (3) by the high vapor pressure of the cooling medium evaporated from the heat exchanger (1). Only the solenoid valve (SV1) of the gas pipe (6) is opened at the time of heat absorption of the heat exchanger (12) and the gas cooling medium is recovered from the indoor heat exchanger (3) to the heat exchanger (1) by the low vapor pressure of the cooling medium condensed by the heat exchanger (1).
摘要翻译：与主冷却回路（A）中的一次热源上的热交换器（12）进行热交换的二次热源上的热交换器（1）通过气体管道与室内热交换器（3）连接，（6）和液体管（7），分别设有电磁阀（SV1，SV2）。在第一侧的热交换器（12）的散热时，只有液体管（7）的电磁阀（SV2）打开，并且液体冷却介质从二次侧热交换器（1）供给通过从热交换器（1）蒸发的冷却介质的高蒸气压向室内热交换器（3）侧。在热交换器（12）的吸热时，只有气体管（6）的电磁阀（SV1）打开，气体冷却介质从室内热交换器（3）回收到热交换器）通过由热交换器（1）冷凝的冷却介质的低蒸气压。

3. 发明申请

WO1997010477A1 COMPACT OUTDOOR UNIT OF HIGH HEAT EXCHANGE CAPACITY FOR AIR CONDITIONERS 审中-公开
标题翻译：用于空调的高热交换能力的紧凑型户外单元
公开(公告)号：WO1997010477A1
公开(公告)日：1997-03-20
申请号：PCT/JP1996002480
申请日：1996-09-03
申请人： DAIKIN INDUSTRIES, LTD. , INAZUKA, Toru , NAGAO, Mitsuhisa , TAKENAKA, Takahiro
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： F24F05/00
CPC分类号： F24F1/46 , F24F1/0003 , F24F1/0059 , F24F1/06 , F24F1/16 , F24F1/18 , F24F1/30 , F24F1/38 , F24F1/40 , F24F13/24
摘要： A low-noise unit for air conditioners, which has a compact structure for installation in a smaller space. A U-shaped heat exchanger (3) is provided so as to surround a cross flow fan (2). A heat exchange unit (1A) including the cross flow fan (2) and heat exchanger (3) is provided on the upper side, and a machine room unit (1B) including a compressor (5) on the lower side, the units (1A, 1B) being integrated into a casing (7), the cross-sectionnal shape of which is similar to that of a combination of the same units (1A, 1B). A fan motor (4) and a shut-off valve (21) are provided in an upper end portion of the casing (7). Thus, an outdoor unit of a thin, vertically elongated structure having a top joint structure capable of carrying out a pipe connecting operation at an upper portion thereof.
摘要翻译：用于空调的低噪音单元，其结构紧凑，安装在较小的空间。 U形热交换器（3）设置成围绕横流风扇（2）。在上侧设置有包括横流风扇（2）和热交换器（3）的热交换单元（1A），在下侧设有包括压缩机（5）的机房单元（1B）图1A，1B）被整合到壳体（7）中，其横截面形状与相同单元（1A，1B）的组合类似。在壳体（7）的上端部设有风扇马达（4）和截止阀（21）。因此，具有能够在其上部进行管连接操作的顶部接头结构的细长垂直细长结构的室外单元。

4. 发明申请

WO1997002456A1 CROSS FLOW FAN AND OUTDOOR UNIT FOR AN AIR-CONDITIONER 审中-公开
标题翻译：空气调节器的交通流风扇和室外单元
公开(公告)号：WO1997002456A1
公开(公告)日：1997-01-23
申请号：PCT/JP1996001813
申请日：1996-06-27
申请人： DAIKIN INDUSTRIES, LTD. , KIKUCHI, Yoshimasa , YOSINAGA, Kozo , INAZUKA, Toru , NAGAO, Mitsuhisa
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： F24F05/00
CPC分类号： F04D29/283 , F04D17/04 , F24F1/0007 , F24F1/0025
摘要： A plurality of fan bodies (30, 30, ...) each having a plurality of vanes (40, 40,...) that extend in the direction of the rotating shaft and are disposed at irregular pitches in a circumferential direction are disposed in a direction of a rotating shaft. The vanes (40, 40,...) are formed such that the cross-sectional configuration (4S) thereof that is perpendicular to a rotating axis O is formed into a twisted shape about the rotating axis O twisting from one end faces of the vanes (40, 40,...) toward the other end faces thereof so that the cross-sectional configurations are identical relative to the rotating axis O at any cross-sectional point. In addition, the vanes (40, 40,...) of adjacent fan bodies (30, 30, ...) are continuous and especially the vanes (40, 40,...) are formed into a twisted shape such that the twist angle becomes 60 DEG or greater in a state in which they are caused to extend from one end to the other end of the full length of the main body.
摘要翻译：每个具有沿旋转轴的方向延伸并沿圆周方向以不规则间距设置的多个叶片（40,40，...）的多个风扇体（30,30，...）在旋转轴的方向上。叶片（40,40，...）形成为使得其垂直于旋转轴线O的截面形状（4S）形成为绕着旋转轴线O扭转的扭曲形状叶片（40,40，...）朝向其另一端面，从而横截面形状在任何横截面上相对于旋转轴线O是相同的。此外，相邻风扇体（30,30，...）的叶片（40,40，...）是连续的，特别是叶片（40,40，...）形成为扭曲形状，使得在使其从主体的全长的一端延伸到另一端的状态下，扭转角变为60°以上。

5. 发明申请

WO1997015799A1 HEAT TRANSPORT SYSTEM 审中-公开
标题翻译：热交换系统
公开(公告)号：WO1997015799A1
公开(公告)日：1997-05-01
申请号：PCT/JP1996003129
申请日：1996-10-24
申请人： DAIKIN INDUSTRIES, LTD. , SADA, Shinri , HORI, Yasushi , MAEDA, Tetsushi
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： F28D15/02
CPC分类号： F25D17/02 , F24F5/0003 , F25B13/00 , F25B25/005 , F25B2313/023 , F25B2400/16
摘要： A heat exchanger (1) on the secondary heat source, which exchanges heat with a heat exchanger (12) on the primary heat source in a primary cooling circuit (A), is connected with an indoor heat exchanger (3) through a gas pipe (6) and a liquid pipe (7). A tank (T) storing a liquid cooling medium is connected at its lower end to the liquid pipe (7) and at its upper and to a pressure adjustment mechanism (18). Check valves (CV1 and CV2) are disposed on both sides of the connecting portion of the tank (T) with respect to the liquid pipe (7). The internal pressure of the tank (T) is changed over alternately between a high pressure state and a low pressure state by the pressure adjustment mechanism (18) so that the liquid cooling medium is supplied to the indoor heat exchanger (3) at the time of the high pressure operation, and the liquid cooling medium is recovered from the heat exchanger (1) on the secondary side to the tank (T) and is circulated by a secondary cooling circuit (B) at the time of the low pressure operation.
摘要翻译：与第一冷却回路（A）中的一次热源上的热交换器（12）进行热交换的二次热源上的热交换器（1）通过气体管道与室内热交换器（3）连接，（6）和液体管道（7）。存储液体冷却介质的罐（T）在其下端连接到液体管（7），并在其上部和压力调节机构（18）处连接。止回阀（CV1和CV2）相对于液体管道（7）设置在罐（T）的连接部分的两侧。通过压力调节机构（18），罐（T）的内部压力在高压状态和低压状态之间交替地改变，以便在此时向室内热交换器（3）供给液体冷却介质的高压运转，并且液体冷却介质从次级侧的热交换器（1）回收到罐（T），并且在低压运转时由二级冷却回路（B）循环。

6. 发明申请

WO1998029699A1 REFRIGERATION APPARATUS AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：制冷装置及其制造方法
公开(公告)号：WO1998029699A1
公开(公告)日：1998-07-09
申请号：PCT/JP1997004865
申请日：1997-12-25
申请人： DAIKIN INDUSTRIES, LTD. , SADA, Shinri , TANAKA, Osamu
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： F25B01/00
CPC分类号： F25B13/00 , F25B7/00 , F25B9/002 , F25B25/005 , F25B2313/023 , F25B2313/025 , F25B2313/02531 , F25B2313/02533 , F25B2400/16
摘要： Other parts than an indoor unit (B) and an existing piping (21b) are removed from an existing refrigeration apparatus which uses R22 while the indoor unit (B) and the existing piping (21b) are left. A refrigerant-refrigerant heat exchanger (2) and a refrigerant pump (23) are connected to the existing piping (21b) to constitute a secondary refrigerant circuit (20). The refrigerant-refrigerant heat exchanger (2) connects thereto a primary refrigerant circuit (10). The primary refrigerant circuit (10) and the secondary refrigerant circuit (20), respectively, are filled with R407C. A design pressure for a primary piping (11) is higher than that for a secondary piping (21) which is designed for R22.
摘要翻译：当室内机组（B）和现有管路（21b）离开时，从现有的使用R22的制冷装置中除去室内机（B）和现有管路（21b）以外的部件。制冷剂 - 制冷剂热交换器（2）和制冷剂泵（23）连接到现有管道（21b）以构成二次制冷剂回路（20）。制冷剂 - 制冷剂热交换器（2）与一次侧制冷剂回路（10）连接。一级制冷剂回路（10）和二次制冷剂回路（20）分别填充有R407C。主要管道（11）的设计压力高于为R22设计的次级管道（21）的设计压力。

7. 发明申请

WO1996012917A1 TRANSMISSION DEVICE FOR AIR CONDITIONER 审中-公开
标题翻译：用于空调的变速装置
公开(公告)号：WO1996012917A1
公开(公告)日：1996-05-02
申请号：PCT/JP1995002141
申请日：1995-10-18
申请人： DAIKIN INDUSTRIES, LTD. , OKANO, Takashi , UCHIDA, Kouji , KAMAFUSA, Kouji , KAWAKAMI, Hisatoshi , SOGABE, Masaharu , TANAKA, Osamu
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： F24F11/02
CPC分类号： H04L12/2838 , F24F11/30 , F24F11/54 , F24F11/62 , F25B2400/075 , H04L12/2816 , H04L2012/285
摘要： A plurality of control groups (8A, 8B, ---) are provided which comprise outdoor control units (5) and indoor control units (6) connected to each other by self-system communication lines (7) so as to enable transmission and reception of signals. The respective control units (5, 5, ---) are connected to one another by an integrated line (10) so as to enable transmission and reception. In the respective control units (5, 5, ---), the self-system communication lines (7) are connected to the integrated line (10) to constitute a single transmission network (NW). Further, the transmission network (NW) is connected to a centralized controller (9) which serves to perform centralized control of outdoor units (3, 3, ---) and indoor units (4, 4, ---). Also, relays (28a, 28b) are provided which serve to establish and cut off continuity between the self-system communication lines (7) and the integrated line (10).
摘要翻译：提供了多个控制组（8A，8B，...），其包括通过自我系统通信线路（7）彼此连接的室外控制单元（5）和室内控制单元（6），以便能够传输和接收信号。各个控制单元（5,5，...）通过集成线路（10）彼此连接，以便能够进行发送和接收。在相应的控制单元（5,5）中，自动通信线路（7）连接到集成线路（10）以构成单个传输网络（NW）。此外，传输网络（NW）连接到集中控制器（9），用于对室外单元（3,3，...）和室内单元（4,4，...）进行集中控制。此外，提供用于建立和切断自系统通信线路（7）和集成线路（10）之间的连续性的继电器（28a，28b）。

8. 发明申请

WO1996001287A1 SURFACE-MODIFIED FLUORORESIN MOLDED PRODUCT 审中-公开
标题翻译：表面改性氟菊酯模塑产品
公开(公告)号：WO1996001287A1
公开(公告)日：1996-01-18
申请号：PCT/JP1995001276
申请日：1995-06-26
申请人： DAIKIN INDUSTRIES, LTD. , HIRAOKA, Hiroyuki , TAMARU, Shinji , TANAKA, Osamu
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： C08J07/00
CPC分类号： C08J7/12 , B29C59/16 , B29C2035/0827 , B29C2035/0838 , B29K2027/12 , C08J2327/12
摘要： A surface-modified fluororesin molded product obtained by applying a laser beam of a wavelength band of 150-370 nm to a surface of a fluororesin molded product via a basic solution, preferably, a basic aqueous solution. This invention provides a surface-modified fluororesin molded product having a high adhesion with respect to not only an organic material but also a metal.
摘要翻译：通过碱性溶液，优选碱性水溶液将氟系树脂成型品的表面涂布在150〜370nm波长带的激光束上而得到的表面改性氟树脂成型体。本发明提供了一种表面改性的氟树脂模塑产品，其不仅对有机材料而且具有金属具有高粘附性。

9. 发明申请

WO1994023098A1 POLYTETRAFLUOROETHYLENE FIBER, COTTONY MATERIAL CONTAINING THE SAME, AND PROCESS FOR PRODUCING THE SAME 审中-公开
标题翻译：聚四氟乙烯纤维，含有它的棉花材料及其生产方法
公开(公告)号：WO1994023098A1
公开(公告)日：1994-10-13
申请号：PCT/JP1994000553
申请日：1994-04-04
申请人： DAIKIN INDUSTRIES, LTD. , YAMAMOTO, Katsutoshi , TANAKA, Osamu , INOUE, Osamu , KUSUMI, Toshio , CHAEN, Shinichi , ASANO, Jun , URAOKA, Nobuki
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： D01F06/12
CPC分类号： D01F6/12 , D04H1/04 , D04H1/4318 , D04H1/4391 , Y10T428/2913 , Y10T428/2973 , Y10T428/2976
摘要： A cottony polytetrafluoroethylene material is obtained by breaking a monoaxially stretched polytetrafluoroethylene molding by a mechanical force. This material contains 5-150 mm long fibers having branches and crimps and a cross section with an indefinite shape. It can be interlaced so well that it can readily provide nonwoven fabric.
摘要翻译：通过机械力破坏单轴拉伸的聚四氟乙烯成型体得到棉花状聚四氟乙烯材料。该材料含有5-150毫米长的纤维，具有分枝和卷曲以及具有不定形状的横截面。它可以交织得很好，使得它可以容易地提供非织造织物。

10. 发明申请

WO1993013849A1 FILTER AND FILTER ELEMENT 审中-公开
标题翻译：过滤器和过滤器元件
公开(公告)号：WO1993013849A1
公开(公告)日：1993-07-22
申请号：PCT/JP1993000038
申请日：1993-01-13
申请人： DAIKIN INDUSTRIES, LTD. , YAMAMOTO, Katsutoshi , TANAKA, Osamu , INOUE, Osamu , KUSUMI, Toshio , ASANO, Jun , URAOKA, Nobuki
发明人： DAIKIN INDUSTRIES, LTD.
IPC分类号： B01D46/54
CPC分类号： B01D46/2407 , B01D39/163 , B01D46/0001 , B01D46/0058 , B01D63/024 , B01D63/025 , B01D63/065 , B01D69/10 , B01D71/36 , B01D2239/0233 , B01D2239/0435 , B01D2239/065 , B01D2239/0654 , B01D2239/0681 , B01D2239/0695 , B01D2239/1216
摘要： A filter of small dimensions and a large filtration area, in which one end portion of each of tubular filter elements, each of which is formed by spirally winding a filter medium consisting of a porous film of polytetrafluoroethylene having an average pore diameter of 0.1-5 mu m and a small pressure loss and sandwiched by a pair of sheets of fiber of a thermally meltable synthetic resin, is fitted firmly in each of a plurality of through holes in a rigid support plate, the other end portions of these filter elements being closed.
摘要翻译：具有小尺寸和大过滤面积的过滤器，其中每个管状过滤元件的一个端部通过螺旋卷绕由平均孔径为0.1-5的聚四氟乙烯多孔膜组成的过滤介质形成微米和小的压力损失并被一对可热熔合成树脂的纤维片夹在一起，牢固地固定在刚性支撑板中的多个通孔的每一个中，这些过滤元件的另一端部被封闭。

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