公开(公告)号：WO1997049955A1

公开(公告)日：1997-12-31

申请号：PCT/FR1997001106

申请日：1997-06-20

Applicant: U.N.I.R. ULTRA PROPRE-NUTRITION INDUSTRIE-RECHERCHE ,  ARROYO, Georges ,  MARCHAL, Philippe

Inventor： U.N.I.R. ULTRA PROPRE-NUTRITION INDUSTRIE-RECHERCHE

IPC: F24F03/16

CPC classification number: F24F3/1607

Abstract: The work surface to be protected (1) is cleared and accessible both from above (102) and at least on one side, called the free side (100). The method is characterised in that clean air is continuously blown above the work surface (1) from the side (101) opposite the free side (100), in the form of a substantially horizontal flux that sweeps across the work surface (1), towards the free side (100), and which has a speed gradient such that the upper layer - or top stream - (V1) has a speed substantially greater than the air flowing in the proximity of the top surface (10) of the work surface (1); the totality or the main part of the flux is drawn from the free side (100), by means of a suction vent (20) extending along and immediately adjacent to the edge (10b) of the work surface (1). The invention is useful for protecting a fixed or mobile surface supporting various articles sensitive to the contamination of the ambient air.

Abstract translation: 要保护的工作表面（1）从上方（102）和至少一侧称为自由侧（100）都可以清除和接近。 该方法的特征在于，清洁空气以扫过工作表面（1）的大致水平通量的形式从与自由侧（100）相对的侧面（101）连续地吹向工作表面（1）上方， 朝向自由侧（100），并具有速度梯度，使得上层 - 或顶层 - （V1）的速度基本上大于在工作表面的顶表面（10）附近流动的空气 （1）; 通过沿着工作表面（1）的边缘（10b）延伸并且紧邻工作表面（10b）的吸入口（20），从自由侧（100）抽出助焊剂的总体或主要部分。 本发明可用于保护支撑各种对环境空气污染敏感的物品的固定或移动表面。

公开(公告)号：WO1997037173A1

公开(公告)日：1997-10-09

申请号：PCT/SE1997000461

申请日：1997-03-20

Applicant: ABB FLÄKT AKTIEBOLAG ,  LARSSON, Bertil

Inventor： ABB FLÄKT AKTIEBOLAG

IPC: F24F03/16

CPC classification number: F24F3/161

Abstract: An arrangement for supplying air to a room, preferably a clean room, which is divided into zones (A, B, C) with different climatic requirements, comprises a first air treatment unit (11) for supplying air to a pressure chamber (5) which is shared by a plurality of zones and from which air is supplied to the various zones. The arrangement also comprises at least one mixing space (14) communicating with the pressure chamber (5) and a second air treatment unit (17). The mixing space is intended for mixing of the air from the first (11) and the second (17) air treatment unit. The mixing space also communicates with at least one of the zones (B) for supplying the mixed air to this zone (B).

Abstract translation: 用于将空气供应到不同气候要求的区域（A，B，C）中的房间，优选洁净室的布置包括：用于向压力室（5）供应空气的第一空气处理单元（11） 其由多个区域共享，并且空气从该区域供应到各个区域。 该装置还包括与压力室（5）连通的至少一个混合空间（14）和第二空气处理单元（17）。 混合空间旨在混合来自第一（11）和第二（17）空气处理单元的空气。 混合空间还与用于将混合空气供应到该区域（B）的区域（B）中的至少一个连通。

公开(公告)号：WO1997015791A1

公开(公告)日：1997-05-01

申请号：PCT/DE1996001976

申请日：1996-10-16

Applicant: HUF, Hans, Joachim

IPC: F24F03/16

CPC classification number: C01B13/0259 ,  C01B13/0251 ,  C01B2210/0046 ,  C01B2210/0051 ,  F24F3/16 ,  F24F2003/1435 ,  F24F2003/1692 ,  Y02C10/08 ,  Y02C10/10

Abstract: The invention relates to a process for providing subjects with an increased oxygen supply. Prior art processes, especially diaphragm or molecular sieve technology, are used to prepare oxygen-enriched pure air (10), which is used to flood premises in a building, an "oxygenarium". These premises are large enough for the subjects exposed to this atmosphere to have considerable freedom of movement, while at the same time it is possible for them to perform strengthening or rehabilitation exercises. The air consumed by the subjects is reprocessed and fed back into the oxygenarium with fresh outside air.

Abstract translation: 提供了一种用于治疗受试者具有增加的氧供给的方法。 是公知的方法，特别是膜技术，或用于生产富氧，赖纳·拉夫特（10）中使用分子筛技术。 富氧，纯空气（10）被用于填充在建筑物，所谓oxygenarium的空格。 这些空间是足够大的，以提供这种气氛露科运动的慷慨自由，在存在该科目性能增强和/或重新验证演习进行的可能性的同时。 由受试者空气所消耗的电力被回收，再次与oxygenarium新的外部空气一起进料。

公开(公告)号：WO1995025250A1

公开(公告)日：1995-09-21

申请号：PCT/US1995003005

申请日：1995-03-14

Applicant: MEDICAL AIR TECHNOLOGY CORPORATION

Inventor： MEDICAL AIR TECHNOLOGY CORPORATION ,  HAGUE, Stephen, W.

IPC: F24F03/16

CPC classification number: A61G13/108 ,  F24F3/16 ,  F24F2003/1667

Abstract: An air cleaning device for reducing the nosocomial and airborne transmission of diseases, such as tuberculosis, pertussis, influenza and measles. The device is positioned at the wall behind a hospital bed. The device comprises an air inlet (10) for creating an envelope of constantly moving air past the patient thereinto. The device includes a housing which comprises a rear chamber (11) which houses an irradiating lamp (19) and a front chamber (12) which houses a filter (20). A flow path (22) is provided from air inlet (10) to filter (20) and a flow path (23) is provided within chamber (12) for the flow of clean air from the filter (20) to a blower chamber (13) in which is mounted a blower (18) which provides the required airflow outwardly from the chamber (13).

Abstract translation: 一种用于减少医院和空气传播疾病如肺结核，百日咳，流行性感冒和麻疹的空气净化装置。 该设备位于病床后面的墙壁上。 该装置包括用于产生不断运动的空气通过患者的外壳的进气口（10）。 该装置包括壳体，该壳体包括容纳照射灯（19）的后室（11）和容纳过滤器（20）的前室（12）。 从空气入口（10）到过滤器（20）设置有流动路径（22），并且在室（12）内设置流路（23），用于将清洁空气从过滤器（20）流到鼓风机室 13），其中安装有从腔室（13）向外提供所需气流的鼓风机（18）。

公开(公告)号：WO1994023250A1

公开(公告)日：1994-10-13

申请号：PCT/US1993002820

申请日：1993-03-26

Applicant: LATER, Roger, Carson ,  LATER, Roger, Dillon

IPC: F24F03/16

CPC classification number: F25D31/00 ,  A23L3/0155 ,  A23L3/363 ,  A23L3/364

Abstract: A vacuum cooler for produce and the like comprising a vacuum tube (8) forming a vacuum chamber (9) into which produce (4) is placed. A vacuum pump (13) lowers the atmospheric pressure while cold water is gently sprayed onto the produce. Water vapor from the produce is condensed (38), and directed to a sump (28) in the chamber (9) without permitting such condensed water to impinge on the produce (4). The cooler includes a venting system that admits outside air into the vacuum chamber, gradually returning the chamber (9) to atmospheric pressure, and permitting removal of produce from the chamber (9).

Abstract translation: 一种用于产品的真空冷却器等，包括形成真空室（9）的真空管（8），产品（4）放置在其中。 真空泵（13）降低大气压力，同时将冷水轻轻喷洒在产品上。 来自产品的水蒸气被冷凝（38），并且被引导到室（9）中的贮槽（28），而不允许这样的冷凝水撞击在产品（4）上。 冷却器包括通向外部空气进入真空室的排气系统，逐渐地使室（9）返回到大气压力，并允许从室（9）中移出产物。

公开(公告)号：WO1994011679A1

公开(公告)日：1994-05-26

申请号：PCT/EP1993000608

申请日：1993-03-16

Applicant: KESSLER + LUCH GMBH ,  DETZER, Rüdiger ,  BALZER, Andreas ,  SCHOLZ, Walter

Inventor： KESSLER + LUCH GMBH

IPC: F24F03/16

CPC classification number: F24F3/161 ,  B01L1/04

Abstract: In order to extend a modular ventilating unit (1) with a rectangular housing (2) with a cover plate (3) with an intake aperture (3.3) to the plenum and a base plate (5) and an overflow aperture (15) to the pressure chamber (6) of the filter (7.1), with an integrated fan and a connected filter casing (7) with filter (7.1) in such a way that it can be simply and economically produced and by means of which air can be fed from a plenum into a space at a reduced noise level, it is proposed that an insert (10) of sound-damping material be inserted between the cover and base plates (3, 5) to form a kind of sandwich in which, corresponding to the intake aperture (3.3), is formed a spiral chamber (11) with a discharge aperture (13) and a discharge channel (14) connected thereto with mutually angled oblique surfaces (14.1, 14.2) at the two lateral borders of the overflow aperture taking the form of an overflow slit extending over the internal width of the housing (2). The spiral chamber (11) is fitted with the impeller (12) with drive (12.1) of the fan, arranged coaxially to the inlet pipe (11.1) inserted in the intake aperture (3.3), and the discharge channel (14) with the cover and base plates (3, 5) form a rectangular diffuser.

公开(公告)号：WO1991015719A1

公开(公告)日：1991-10-17

申请号：PCT/US1991002616

申请日：1991-04-10

Applicant: TRANSFRESH CORPORATION

Inventor： TRANSFRESH CORPORATION ,  HUSTON, Clifford, R.

IPC: F24F03/16

CPC classification number: G05D11/138 ,  A23B7/148 ,  A23L3/3418 ,  F25D11/003 ,  F25D17/042

Abstract: A system adapted for removable placement in a security enclosure fitted into the wall of a refrigerated container (1) for respiring perishables, and for monitoring and controlling (100), continuously and dynamically, over a programmed, desired time, the concentration of oxygen (11), and the concentration of carbon dioxide (11), in such a container where the concentrations of these gases vary over time as the perishables respire, includes devices for sensing, separately, the concentrations of oxygen and carbon dioxide in the container, devices for establishing setpoints or desired values of oxygen and carbon dioxide concentration within the container (11), and for changing those setpoints, over time, depending on the nature of the perishable and the other variables, and for maintaining the concentrations of oxygen and carbon dioxide at desired setpoints for desired programmed times by admitting air into the container, as a source of oxygen, and by scrubbing to remove carbon dioxide, as necessary.

Abstract translation: 一种适于可拆卸放置在安全壳体中的系统，其安装在用于呼吸易腐品的冷藏容器（1）的壁中，并且用于在编程的期望时间内连续和动态地监测和控制（100）氧浓度 11）和二氧化碳（11）的浓度在这些容器中，随着易腐物质的呼吸，这些气体的浓度随时间而变化，包括分别检测容器中的氧气和二氧化碳浓度的装置，装置 用于建立容器（11）内的氧气和二氧化碳浓度的设定点或期望值，并且随着时间的推移改变这些设定点，这取决于易腐变物和其他变量的性质，并保持氧气和二氧化碳的浓度 通过允许空气进入容器，作为氧源，并通过洗涤以除去二氧化碳，以期望的设定点达到期望的编程时间，如 必要。

公开(公告)号：WO1998002694A1

公开(公告)日：1998-01-22

申请号：PCT/US1997013721

申请日：1997-07-15

Applicant: CH2MHILL INDUSTRIAL DESIGN CORPORATION ,  YORK INTERNATIONAL CORPORATION

Inventor： CH2MHILL INDUSTRIAL DESIGN CORPORATION ,  YORK INTERNATIONAL CORPORATION ,  O'HALLORAN, Michael ,  KOHNE, Wilmar ,  GUROCK, David

IPC: F24F03/16

CPC classification number: F24F3/161 ,  F24F3/153 ,  F24F6/00 ,  F24F2003/1617 ,  F24F2221/54 ,  Y02A50/21

Abstract: A make-up air handler (200) controls temperature, humidity and/or cleanliness of air. The make-up air handler (200) includes a direct expansion chiller system (208). The direct expansion chiller (208) may be integral to the make-up air handler or remote. A clean room facility (300) uses the make-up air handler (200) to supply air to a clean room (306). The make-up air handler (200) includes a primary cooling coil (206) and a direct expansion chiller system (208), and may include a humidifier (204) and a filter (218). The direct expansion chiller system (208) includes an air stream cooling coil (210) and an air stream heating coil (212). The heating and cooling coils (210, 212) use a refrigeration fluid which is compressed and circulated by a compressor (214). Humidity is controlled by removing moisture which is condensed from the air stream by a primary cooling coil (206) and the air stream cooling coil (210) of the direct expansion chiller system (208). The energy removed by the air stream cooling coil (210) is reintroduced to the air stream by the air stream heating coil (212). The process of removing moisture directly removes contamination. The process of lowering humidity causes contaminant particles to form which can be removed by a filter (218).

Abstract translation: 化妆空气处理器（200）控制空气的温度，湿度和/或清洁度。 补充空气处理器（200）包括直接膨胀式冷却器系统（208）。 直接膨胀式冷却器（208）可以与补充空气处理器或遥控器一体。 洁净室设施（300）使用化妆空气处理器（200）将空气供应到洁净室（306）。 补充空气处理器（200）包括主冷却盘管（206）和直接膨胀冷却器系统（208），并且可以包括加湿器（204）和过滤器（218）。 直接膨胀冷却器系统（208）包括空气流冷却盘管（210）和空气流加热盘管（212）。 加热和冷却盘管（210,212）使用由压缩机（214）压缩和循环的制冷流体。 通过从直流式冷却器系统（208）的主冷却盘管（206）和空气流冷却盘管（210）除去从空气流中冷凝的水分来控制湿度。 由空气流冷却盘管（210）去除的能量被空气流加热线圈（212）重新引入空气流。 去除水分的过程直接消除污染。 降低湿度的过程导致污染物颗粒形成，其可以被过滤器（218）除去。

公开(公告)号：WO1998000676A1

公开(公告)日：1998-01-08

申请号：PCT/US1997011267

申请日：1997-06-27

Applicant: INTELLIGENT ENCLOSURES CORPORATION

Inventor： INTELLIGENT ENCLOSURES CORPORATION ,  YOUNG, Chris, O.

IPC: F24F03/16

CPC classification number: B08B15/023 ,  F24F3/161 ,  F24F11/0008 ,  F24F11/30 ,  F24F11/70 ,  F24F2110/20 ,  F24F2110/40 ,  G05D27/02

Abstract: An enclosure (10) provided with an air supply system (54, 55), an exhaust system (50, 51), and controls (36) for manipulating the flow, temperature, dewpoint and relative humidity of the air within the enclosure (10) are disclosed. The present invention aims to achieve with these components a system for containing chemical contaminants created during processing of silicon wafers during the chemical/mechanical, polishing/planarization processes involved in creating those wafers. The system prevents drying of the slurry used to process wafers by controlling the relative humidity within the enclosure via a humidifier (33), sensors (60, 61, 62) and a controller (36) that dynamically reacts to changes within the enclosure atmosphere. Additionally, air supply within the enclosure (10) is controlled in order to further reduce slurry drying. Enclosures operated in accordance with the present invention preferably also prevent ambient contamination of the process area surrounded by the enclosure via physical (14) or air flow (13) barriers.

Abstract translation: 设置有空气供应系统（54,55）的外壳（10），排气系统（50,51）以及用于控制外壳（10）内的空气的流动，温度，露点和相对湿度的控制器（36） ）。 本发明旨在通过这些组件来实现在制造这些晶片期间的化学/机械，抛光/平面化处理期间包含在硅晶片的处理期间产生的化学污染物的系统。 该系统通过经由加湿器（33），传感器（60,61,62）和控制器（36）控制外壳内的相对湿度来防止干燥用于处理晶片的浆料，所述传感器（60,61,62）和控制器（36）能够对外壳气氛中的变化产生动态响应。 此外，控制外壳（10）内的空气供应以进一步减少浆料干燥。 根据本发明操作的外壳优选还可以通过物理（14）或气流（13）屏障来防止由外壳包围的处理区域的环境污染。

公开(公告)号：WO1995001534A1

公开(公告)日：1995-01-12

申请号：PCT/US1994007354

申请日：1994-06-29

Applicant: HONEYWELL INC.

Inventor： HONEYWELL INC. ,  DAVIS, George, B.

IPC: F24F03/16

CPC classification number: F24F3/1603 ,  F24F2003/1614 ,  F24F2221/14 ,  Y02A50/21

Abstract: A ceiling mounted air purifier that provides a high velocity, multi-directional air exhaust pattern that distributes filtered air to all areas of a room which includes a plurality of filters and centrifugal fans. The centrifugal fans are substantially surrounded by baffles which form generally equally spaced exhaust outlets.

Abstract translation: 一种天花板安装的空气净化器，其提供将过滤空气分配到包括多个过滤器和离心风扇的房间的所有区域的高速度多向排气模式。 离心式风扇基本上由形成大致等间隔排气出口的挡板包围。