公开(公告)号：WO1996014542A1

公开(公告)日：1996-05-17

申请号：PCT/CH1995000252

申请日：1995-10-30

Applicant: LUWA AG ,  MEYER, Urs

Inventor： LUWA AG

IPC: F24F11/00

CPC classification number: G05D23/1917 ,  F24F11/30 ,  F24F11/63 ,  F24F2110/10 ,  F24F2110/20

Abstract: The description relates to a device for air conditioning control in an air-conditioned room containing textile machines, especially circular spinning and spooling machines, with an air feed (5) and an air discharge duct (6) connecting the air-conditioned room (1) to the air conditioning unit (16). A first set of sensors (28) for measuring the temperature and relative humidity of the air in the room is connected for control purposes to a first regulating circuit (31), and a second set of sensors (27) for measuring the temperature and relative humidity of the feed air is connected for control purposes to a second regulating circuit (32). The first and second regulating circuits (31, 32) are connected in cascade, the first regulating circuit (31) supplying a reference value (Z-ref) to the second regulating circuit (32) which controls the adjusting components of the air conditioning unit (16).

Abstract translation: 本发明描述了一种用于在纺织机械的气候控制的装置，特别是环锭细纱机和绕线机，包括空调空间（1）与供气导管（5）和排气空气管道（6）连接所述调节空间（1）与空调机（16） ， 用于测量温度和室内空气的相对湿度的第一组传感器（28）用于测量温度和供给空气的相对湿度被连接到设置有控制连接的第一控制回路（31），和第二组的传感器（27） 在控制连接的第二控制电路（32）。 所述第一和第二控制回路（31，32）被连接作为级联控制，所述第一控制电路（31）提供了一个所希望的值（Z-索尔）到所述第二控制电路（32）和第二控制回路（32）的空气调节系统的致动器（ 16）控制。

公开(公告)号：WO1993006281A1

公开(公告)日：1993-04-01

申请号：PCT/CH1992000193

申请日：1992-09-22

Applicant: LUWA AG ,  VERNER, Pavel ,  BOLLIER, Walter

Inventor： LUWA AG

IPC: D03J01/00

CPC classification number: D03J1/002

Abstract: At least one stream of conditioned air is generated at a distance from the warp of each mechanical weaving loom and is directed against said warp. The conditioned air is conveyed to the warp threads by a descending stream that acts like a piston.

Abstract translation: 在每个机织织造机的经线一定距离处产生至少一个调节空气流，并且指向所述翘曲。 经调节的空气通过像活塞一样的下降流输送到经纱。

公开(公告)号：WO1981000443A1

公开(公告)日：1981-02-19

申请号：PCT/CH1980000092

申请日：1980-07-30

Applicant: LUWA AG ,  GASSER A ,  LORETZ S ,  MEITINGER H ,  VOIGT R ,  KAPPELER P ,  BRUEHLMEIER J

Inventor： LUWA AG

IPC: F24F13/00

CPC classification number: F24F3/0442 ,  E04H5/02 ,  F24F13/20 ,  F24F2221/36

Abstract: The parallelepipedic or cubic shaped casing frame is formed by supports (2), which are interconnected in the angles of the casing by means of angle elements (8). Struts (3) may be arranged between the supports (2). Between the supports (2) or optionally between the struts (3), wall plates (4) are fixed. These wall plates (4) are fixed on air-tight profiles (15) by their inner face, these profiles being held by grooves (14, 19) in the supports (2) or optionally in the struts (3). The wall plates (4) are pressed against these profiles (15) by means of rod-shaped support elements (23). The support elements (23) have an L-shaped cross-section and are engaged with one of the branches (23b) in a recesst (10, 10', 20, 20') in the supports (2) or optionally in the struts (3). The support elements (23) are held in a tightening position by means of string-shaped safety members (27) inserted from the outer location of the casing between the supports (2), optionally the struts (3) and the support elements (23); in their tightening position, the support elements are prevented from falling out of the recesses (10, 10', 20, 20'). By spacing the safety members (27), the support elements (23) and then the wall plates (4) may be removed.

公开(公告)号：WO1995010009A1

公开(公告)日：1995-04-13

申请号：PCT/CH1994000194

申请日：1994-09-30

Applicant: LUWA AG ,  BRÜHLMEIER, Josef

Inventor： LUWA AG

IPC: F24F13/04

CPC classification number: B01F5/061 ,  B01F5/0453 ,  B01F5/0473 ,  B01F5/064 ,  F24F6/14 ,  F24F13/04 ,  Y02B30/545

Abstract: A device for mixing a first gaseous medium with a second gaseous medium has a flow channel for the first medium with a section upstream of which is arranged a guiding apparatus (5) for influencing the flow character of the first medium in said channel section. At least one feeding duct for the second medium opens into said channel section. In order to better mix both media, the guiding apparatus (5) has at least one member (16) for inducing turbulence in the medium along the flow channel section (4) for the first medium in at least one cross-sectional area (12, 13) of the channel section (4).

Abstract translation: 混合装置被设置用于其的在流动方向上，分配器（5），用于在通道部分影响所述第一介质的流动性质的第一气体介质混合与第二，具有流动通道的用于第一介质的通道部分，在前面。 在这种情况下，至少一个供给管用于所述第二介质的嘴被引导到通道部分中。 为了改善这两种介质的混合提供的是，分配器（5）的至少一个装置（16）包括，至少在通道部分的横截面面积（12，13）（4）沿着所述通道部分（4）所述第一介质具有紊流 诱导。

公开(公告)号：WO1994024350A1

公开(公告)日：1994-10-27

申请号：PCT/CH1994000069

申请日：1994-04-06

Applicant: LUWA AG ,  BOLLIER, Walter ,  KELLER, Arnold

Inventor： LUWA AG

IPC: D03J01/00

CPC classification number: D03J1/002 ,  D01H11/006

Abstract: In the installation proposed, an air duct (16) runs parallel to and below the linear trackway (8) of a travelling cleaner (10), and the cleaner trackway and air duct run above a row (6) of looms (4). Fitted above each loom on the underside of the air duct (16) is a downwards-facing air displacement flow outlet (20) which is supplied with suitably conditioned air from the air duct. Fitted in the floor (24) below each loom is an air outlet (28) which is linked to an air-extraction duct (32). The air extracted by the air-extraction duct (32) is conditioned in an air-conditioning installation and then fed back into the air duct (16). The fact that the air duct is mounted parallel to the travelling-cleaner trackway permits the installation to be designed so that it is simple and less costly.