公开(公告)号：WO2005012728A1

公开(公告)日：2005-02-10

申请号：PCT/GB2004/003306

申请日：2004-07-30

Applicant: COMPAIR UK LIMITED ,  NICHOL, Philip

Inventor： NICHOL, Philip

IPC: F04B39/16

CPC classification number: F04C29/026 ,  B01D17/00 ,  B01D17/0214 ,  B01D17/12 ,  F04B39/16 ,  F04C18/16 ,  F04C18/344 ,  F04C29/0092

Abstract: There is disclosed a compressor arrangement comprising a compressor (11) for compressing a gas, separating means (13) for separating oil from a compressed gas before its discharge from the compressor (11), a reservoir (14) for receiving the separated oil (16), means (19) for measuring a parameter of fluid resting at a lower end of the reservoir (14), means (21) for removing water (18) collected in the lower end of the reservoir (14) and control means (20) for activating the water removal means when the measured parameter of the fluid differs from a predetermined value, and deactivating the water removal means when the measured parameter of the fluid substantially matches the predetermined value.

Abstract translation: 公开了一种压缩机装置，其包括用于压缩气体的压缩机（11），用于在从压缩机（11）排放之前将压缩气体与压缩气体分离的分离装置（13），用于接收分离的油的储存器（14） 16），用于测量在储存器（14）的下端放置的流体参数的装置（19），用于去除收集在储存器（14）的下端中的水（18）的装置（21）和控制装置 20），用于当所述流体的测量参数与预定值不同时激活所述除水装置;以及当所述流体的测量参数基本上与所述预定值相匹配时，使所述除水装置停用。

公开(公告)号：WO2004033912A1

公开(公告)日：2004-04-22

申请号：PCT/GB2003/004311

申请日：2003-10-08

Applicant: COMPAIR UK LIMITED ,  GOVIER, David ,  BOLLER, Edward

Inventor： GOVIER, David ,  BOLLER, Edward

IPC: F04C18/344

CPC classification number: F04C23/00 ,  F04C18/344 ,  F04C2240/70

Abstract: The present invention relates to a rotary compressor and is concerned with that type of compressor which is of oil sealed type, that is to say the type in which oil is injected into the compressor space and is subsequently removed from the compressed gas, typically air, and then refused. The compressor is of modular construction and comprises a drive-end having a motor and an air-end having a rotor disposed within a stator, the drive-end and air-end being separable from each other.

Abstract translation: 旋转压缩机技术领域本发明涉及一种旋转式压缩机，涉及这种类型的油封型的压缩机，也就是说，油被注入到压缩机空间中并随后从压缩气体（通常是空气）中排出的类型， 然后拒绝。 压缩机是模块化结构，并且包括具有马达的驱动端和具有设置在定子内的转子的空气端，驱动端和空气端彼此分离。

公开(公告)号：WO2009027623A1

公开(公告)日：2009-03-05

申请号：PCT/GB2008/002679

申请日：2008-08-07

Applicant: COMPAIR UK LIMITED ,  POWELL, Geoffrey, George

Inventor： POWELL, Geoffrey, George

IPC: F04D27/02

CPC classification number: F04D27/0261

Abstract: The invention relates to improvements in compressors and, in particular, to an improvement in a method of controlling variable speed dynamic compressors to avoid 'motor overload as a result of choking.1 The invention therefore comprises a method of controlling a compressor to provide compressed gas at a target delivery pressure (Pt) and prevent excessive motor power consumption, the compressor being driven by a variable speed motor which has motor windings, wherein the gas inlet temperature (Tin), gas output delivery pressure (Pd), motor speed (Vm) and the motor winding temperature (Tmw) are continuously measured during operation of the compressor. The gas inlet temperature (Tin) is used to determine a predetermined maximum motor winding temperature (Tmwmax) limit. The maximum motor winding temperature (Tmwmax) is used (to set a maximum motor speed (Vmmax) limit. The maximum motor speed (Vmmax), target (Pt) and gas output delivery (Pd) pressures are used to control the actual motor speed (Vm) below the maximum motor speed limit (Vmmax).

Abstract translation: 本发明涉及压缩机的改进，特别是改进控制变速动态压缩机的方法，以避免由于窒息而导致的电动机过载。因此，本发明包括一种控制压缩机以提供压缩气体的方法 在目标输送压力（Pt）下，并且防止电动机功率消耗过大，压缩机由具有电动机绕组的变速电动机驱动，其中气体入口温度（Tin），气体输出输出压力（Pd），电动机速度（Vm ）和电动机绕组温度（Tmw）在压缩机运行期间连续测量。 气体入口温度（Tin）用于确定预定的最大电动机绕组温度（Tmwmax）极限。 使用最大电机绕组温度（Tmwmax）（设定最大电机转速（Vmmax）极限，最大电机转速（Vmmax），目标（Pt）和气体输出输出（Pd）压力用于控制实际电机转速 （Vm）低于最大电机限速（Vmmax）。

公开(公告)号：WO2002061282A1

公开(公告)日：2002-08-08

申请号：PCT/FI2002/000082

申请日：2002-02-04

Applicant: COMPAIR UK LIMITED ,  SAARINEN, Vesa ,  VALOVIRTA, Lauri ,  NYMAN, Sami

Inventor： SAARINEN, Vesa ,  VALOVIRTA, Lauri ,  NYMAN, Sami

IPC: F04B49/06

CPC classification number: F04B49/065 ,  F04B2205/05

Abstract: A modular system for the control of at least one compression system for the compression a fluid medium, said compression system comprising compressors (C1-C7) and their controllers (A1-A7) for the compression of the fluid medium, secondary treatment devices for the treatment of the medium delivered from the compressors, and piping systems (17-19, 23) for conducting the fluid medium to a place of consumption (16, 22), said control system comprising a control unit (3) containing a data processing system (34) for controlling the compression system, a user interface (35) including a display associated with it and transmission means for the transmission of control data between the control unit, the controllers and pressure sensors. The transmission means consist of data communication buses, preferably serial communication buses (30-32) and a data communication port unit (33) serving to connect the bus to the control unit (34). The controllers and pressure sensors are connected to common data communication buses.

Abstract translation: 一种用于控制用于压缩流体介质的至少一个压缩系统的模块化系统，所述压缩系统包括用于压缩流体介质的压缩机（C1-C7）及其控制器（A1-A7），用于 处理从压缩机输送的介质以及用于将流体介质传导到消耗位置（16,22）的管道系统（17-19,23），所述控制系统包括控制单元（3），其包含数据处理系统 （34），用于控制压缩系统的用户界面（35），包括与其相关联的显示器的用户界面（35）和用于在控制单元，控制器和压力传感器之间传输控制数据的传输装置。 传输装置由数据通信总线，优选串行通信总线（30-32）和用于将总线连接到控制单元（34）的数据通信端口单元（33）组成。 控制器和压力传感器连接到通用数据通信总线。

公开(公告)号：WO2008025938A1

公开(公告)日：2008-03-06

申请号：PCT/GB2007/002751

申请日：2007-07-19

Applicant: COMPAIR UK LIMITED ,  PYKE, Jacintha, Louise ,  FILLER, Anthony, Edward

Inventor： PYKE, Jacintha, Louise ,  FILLER, Anthony, Edward

IPC: F04D17/12 ,  F04D29/58 ,  F04D29/66

CPC classification number: F04D29/624 ,  F04D25/02 ,  F04D25/06 ,  F04D29/5806 ,  F04D29/5826 ,  F04D29/584 ,  F04D29/644 ,  F04D29/664 ,  F04D29/701

Abstract: The invention relates to improvements in compressor units, and in particular to a modular compressor unit which has separate sections for the compressor, the controls and the air intake. The modular compressor unit comprises three separate adjoining sections, being an intake section, a compression section and a control section. The intake section comprises air intake means which provide an inlet for ambient air to be compressed and for cooling the compressor motor and comprises filters to filter air entering the intake means, noise attenuation means provided in the air intake means, and means for directing air to components in the compression section. The compression section comprises a compressor, a motor arranged to drive the compressor and all components within the unit required to cool compressed air, the motor and to remove heat from the compression section. The control section houses all the control means for operating the compressor unit.

Abstract translation: 本发明涉及压缩机单元的改进，特别涉及一种具有用于压缩机，控制和进气的单独部分的模块化压缩机单元。 模块化压缩机单元包括三个独立的邻接部分，即进气部分，压缩部分和控制部分。 进气部分包括进气装置，其为待压缩的环境空气提供入口并用于冷却压缩机马达，并且包括用于过滤进入进气装置的空气的过滤器，设置在进气装置中的噪声衰减装置，以及用于将空气引导到 组件在压缩部分。 压缩部分包括压缩机，布置成驱动压缩机的马达和冷却压缩空气所需单元内的所有部件，马达和从压缩部分移除热量。 控制部分容纳用于操作压缩机单元的所有控制装置。

公开(公告)号：WO2004033916A1

公开(公告)日：2004-04-22

申请号：PCT/GB2003/004349

申请日：2003-10-08

Applicant: COMPAIR UK LIMITED ,  GOVIER, David ,  MORRISON, Jon

Inventor： GOVIER, David ,  MORRISON, Jon

IPC: F04C29/02

CPC classification number: F01C21/10 ,  F04C18/344 ,  F04C23/00 ,  F04C29/026

Abstract: The present invention relates to a rotary compressor and is concerned with that type of compressor which is of oil sealed type, that is to say the type in which oil is injected into the compression space and is subsequently removed from the compressed gas, typically air, and then refused. The rotary compressor comprises an air-end having a rotor disposed internally within a stator, the air-end further comprising a first separator in the form of a baffle for separating oil from compressed air, the said first separator positioned to surround the stator.

Abstract translation: 本发明涉及一种旋转式压缩机，涉及这种类型的油封型压缩机，也就是说油类被注入压缩空间并随后从压缩气体（通常为空气）中排出的类型， 然后拒绝。 旋转压缩机包括具有设置在定子内部的转子的空气端，所述空气端还包括用于将压缩空气分离油的挡板形式的第一分离器，所述第一分离器定位成围绕定子。

公开(公告)号：WO2003048575A1

公开(公告)日：2003-06-12

申请号：PCT/GB2002/005525

申请日：2002-12-06

Applicant: COMPAIR UK LIMITED ,  COKER, Terrence, Edward

Inventor： COKER, Terrence, Edward

IPC: F04B39/02

CPC classification number: F04B39/0207 ,  F04B2201/0402 ,  F04C29/0014 ,  F04C29/021

Abstract: In a lubricant-cooled gas compressor (10) the temperature of separated lubricant returned to the air-side (11) is monitored by a thermostatically controlled restrictor valve (22) which minimises the flow of returned lubricant when temperature is low as on start up or when running on reduced load but increases the flow as the lubricant temperature increases. This will minimise the condensation of water from indrawn air when the temperature of the compressed air is too low to retain the water as vapour, so that the returned lubricant is contaminated with water which will damage the moving components of the air-end.

Abstract translation: 在润滑剂冷却的气体压缩机（10）中，通过恒温控制的节流阀（22）监测返回到空气侧（11）的分离的润滑剂的温度，该温度控制节流阀（22）使返回的润滑剂 当温度低时，如启动时或减载时运行，但随着润滑剂温度升高而增加流量。 当压缩空气的温度太低而不能将水保持为蒸汽时，这将使来自内部空气的水冷凝最小化，使得返回的润滑剂被水污染，这将损害空气端的移动部件。 p>

公开(公告)号：WO2004033917A1

公开(公告)日：2004-04-22

申请号：PCT/GB2003/004353

申请日：2003-10-08

Applicant: COMPAIR UK LIMITED ,  GOVIER, David ,  MORRISON, Jon

Inventor： GOVIER, David ,  MORRISON, Jon

IPC: F04C29/02

CPC classification number: F01C21/108 ,  F01C21/106 ,  F04C18/344 ,  F04C29/02

Abstract: The present invention relates to a rotary compressor and is concerned with that type of compressor which is of oil sealed type, that is to say the type in which oil is injected into the compression space and is subsequently removed from the compressed gas, typically air, and then refused. The rotary compressor comprises a vertically oriented rotor disposed internally within a stator wherein the compressor is provided with a vertical oil fee path.

Abstract translation: 本发明涉及一种旋转式压缩机，涉及这种类型的油封型压缩机，也就是说油类被注入压缩空间并随后从压缩气体（通常为空气）中排出的类型， 然后拒绝。 旋转压缩机包括设置在定子内部的垂直取向的转子，其中压缩机设有垂直油费路径。

公开(公告)号：WO2004033914A1

公开(公告)日：2004-04-22

申请号：PCT/GB2003/004354

申请日：2003-10-08

Applicant: COMPAIR UK LIMITED ,  GOVIER, David ,  MORRISON, Jon

Inventor： GOVIER, David ,  MORRISON, Jon

IPC: F04C18/344

CPC classification number: F01C21/0809 ,  F01C21/08

Abstract: The present invention relates to a positive displacement rotary gas, e.g. air, compressor of the eccentric rotor sliding vane type and particularly, but not exclusively, to a compressor wherein the rotor is mounted on an extended shaft of an electric motor. The compressor comprises a cylindrical rotor provided with a plurality of radially extending grooves each defined by a radially extending inner most grove bottom and first and second parallel groove walls extending outwardly therefrom wherein at least the first groove wall is joined to the groove bottom by a first radius portion.

Abstract translation: 本发明涉及一种正排量旋转气体，例如， 空气，偏心转子滑动叶片的压缩机，特别地但不排他地涉及一种压缩机，其中转子安装在电动机的延伸轴上。 压缩机包括圆柱形转子，其具有多个径向延伸的槽，每个槽由径向延伸的最里面的槽形底部和从其向外延伸的第一和第二平行槽壁限定，其中至少第一槽壁通过第一 半径部分。

公开(公告)号：WO2004033857A1

公开(公告)日：2004-04-22

申请号：PCT/GB2003/004363

申请日：2003-10-08

Applicant: COMPAIR UK LIMITED ,  GOVIER, David ,  MORRISON, Jon

Inventor： GOVIER, David ,  MORRISON, Jon

IPC: F01C21/08

CPC classification number: F01C21/0809 ,  F04C18/3441 ,  F04C29/028

Abstract: The present invention relates to a positive displacement rotary gas, e.g. air compressor of the eccentric rotor sliding vane type. The compressor comprises a rotatable cylindrical rotor (1) provided with a plurality of radially extending rotor slots (9) each accomodating a vane (5) or blade having a radially inner bottom end (65) and a radially outer top end (66) and being slidable in a direction perpendicular to the axis of rotation of the rotor (1), wherein at least one blade (5) has a groove (61; 62; 63; 64) extending longitudinally continuously from the blade bottom end (65) to the blade top end (66) such that no longitudinal portion of the groove extends in a direction perpendicular to the axis of rotation of the rotor.

Abstract translation: 本发明涉及一种正排量旋转气体，例如， 偏心转子滑片式空气压缩机。 压缩机包括可旋转的圆柱形转子（1），其设置有多个径向延伸的转子槽（9），每个转子槽适于具有径向内底端（65）和径向外顶端（66）的叶片（5）或叶片，以及 可沿着与转子（1）的旋转轴线垂直的方向滑动，其中至少一个叶片（5）具有从叶片底端（65）纵向连续延伸的槽（61; 62; 63; 64） 刀片顶端（66），使得槽的纵向部分不沿与转子的旋转轴线垂直的方向延伸。