公开(公告)号：US10603610B2

公开(公告)日：2020-03-31

申请号：US15239344

申请日：2016-08-17

Applicant: Ingersoll-Rand Company

Inventor： Janez Jakop ,  David Rosenthal

IPC: B01D29/58 ,  B01D35/02 ,  B01D29/96 ,  C02F1/00 ,  B01D24/10 ,  B01D24/00 ,  B01D29/56 ,  B01D35/12 ,  B01D24/02 ,  C02F101/32

Abstract: During the process of compressing air, atmospheric air along with water vapor and airborne contaminants are ingested into the air compressor. Many of these compressors utilize oil for lubrication, sealing and cooling. A compressor system utilizes drain valves to remove the condensate that accumulates in the system which are typically located on the compressor, moisture separators, coalescing filters, receivers, dryers, and drip legs. While the drain valves successfully remove the condensate, this condensate is now contaminated with lubricant. The compressor system also includes a filter for the removal of lubricant from the condensed water so that the water can be discharged to sewer. The filter is arranged to house a series of vertically stacked filter cartridges, each cartridge structured to pass fluid flow to the other cartridge. The housing is connected to the filter cartridges via a variable length pipe extension dependent on the number of filter cartridges used in an application.

公开(公告)号：US09956521B2

公开(公告)日：2018-05-01

申请号：US15084857

申请日：2016-03-30

Applicant: Ingersoll-Rand Company

Inventor： Henry Y. Mark ,  Janez Jakop

IPC: B01D53/04 ,  B01D53/26 ,  B01D53/30 ,  B01D53/047

CPC classification number: B01D53/261 ,  B01D53/0438 ,  B01D53/0446 ,  B01D53/0454 ,  B01D53/047 ,  B01D53/265 ,  B01D53/30 ,  B01D2257/80 ,  B01D2258/06 ,  B01D2259/40003 ,  B01D2259/40009 ,  B01D2259/40086 ,  B01D2259/4009 ,  B01D2259/402

Abstract: A multi-tower blower purge dryer system for use with a compressed air stream provided from a compressor is disclosed. In one form the system includes two dryers that can be alternated to dry the compressed air stream. The tower used to dry the compressed air stream can be referred to as the drying tower, and the tower being regenerated can be referred to as the regenerated tower. A number of valves and passages are used to connect the towers to one another and/or to an intake passage from the compressor. A blower purge heater is provided to regenerate the dryers. After a regeneration step in which a tower may be relatively warm, the valves can be actuated to place the warm regenerated tower in fluid communication with the intake passage from the compressor, which can then provide air to the drying tower. In this manner the regenerated tower is cooled.

公开(公告)号：US20150258484A1

公开(公告)日：2015-09-17

申请号：US14431261

申请日：2013-10-10

Applicant: INGERSOLL-RAND COMPANY

Inventor： Janez Jakop

IPC: B01D46/24

CPC classification number: B01D46/2414

Abstract: A filter element for a compressed air filter includes a filter element having an upper end cap and a lower end, the upper end cap having a rim extending and defining an outer perimeter of the upper end cap, the rim includes an outer slanted surface which extends radially outward and upward. A filter body is also provided and defines a cavity and includes an open upper end for receiving the filter element, the open upper end includes a ledge, wherein the ledge is slanted and extends radially inward and downward, defining a seat for matingly receiving the slanted surface of the rim of the upper end cap. A filter head is provided and includes a filter element connector for coupling to a collar of the filter element, and a filter body connector for coupling to the filter body.

Abstract translation: 用于压缩空气过滤器的过滤器元件包括具有上端盖和下端的过滤器元件，所述上端盖具有延伸并限定所述上端盖的外周边的边缘，所述边缘包括外倾斜表面，所述外倾斜表面延伸 径向向外和向上。 还设置过滤体，并且限定空腔并且包括用于接收过滤器元件的敞开的上端，所述敞开的上端包括凸缘，其中所述凸缘倾斜并且径向向内和向下延伸，限定了用于配合地接收所述倾斜 上端盖边缘的表面。 提供了一种过滤头，并且包括用于联接到过滤元件的套环的过滤器元件连接器和用于联接到过滤器主体的过滤器主体连接器。

公开(公告)号：US10434453B2

公开(公告)日：2019-10-08

申请号：US14962427

申请日：2015-12-08

Applicant: Ingersoll-Rand Company

Inventor： Janez Jakop

IPC: B01D46/24 ,  B01D46/00

Abstract: A compressor system includes a compressor and a filter assembly that includes a holder and a replaceable filter element positioned via the holder. The holder is formed in part of a perforated wall such as a metallic mesh material wall, forming a cavity wherein the replaceable filter element is positioned. An end cap traps the replaceable filter element within the cavity. The holder is reusable, so as to reduce material waste and cost.

公开(公告)号：US20190232219A1

公开(公告)日：2019-08-01

申请号：US15881331

申请日：2018-01-26

Applicant: Ingersoll-Rand Company

Inventor： Janez Jakop ,  Henry Y. Mark

IPC: B01D53/26 ,  F24F3/14 ,  B01D53/04

Abstract: A system for drying compressed gas discharged from a gas compressor is disclosed herein. The dryer system includes a desiccant drying circuit and a refrigeration drying circuit configured to transport the compressed gas in parallel through the dryer system. The desiccant drying circuit and a refrigeration drying circuit are operable for removing moisture from the compressed gas and supplying a dried gas to an end user.

公开(公告)号：US09849413B2

公开(公告)日：2017-12-26

申请号：US14431021

申请日：2013-10-10

Applicant: INGERSOLL-RAND COMPANY

Inventor： Janez Jakop

IPC: B01D46/00 ,  B01D46/24

CPC classification number: B01D46/0004 ,  B01D46/2414 ,  B01D2201/291

Abstract: An end cap is provided for use in a filter element. The end cap includes a first side providing a first head connection which corresponds to a connection of a first filter head and a first media connection which corresponds to a connection of a filter media. The end cap further includes a second side providing a second head connection which corresponds to a connection of a second filter head, the second connection is configured differently from the first connection, and a second media connection which corresponds to a connection of a filter media. A support is provided for being received by a filter body, wherein the first side may be coupled to a first filter head and the second side may be attached to one end of a filter media or alternatively, the second side may be coupled to a second filter head and the first side may be attached to one end of a filter media.

公开(公告)号：US20150251120A1

公开(公告)日：2015-09-10

申请号：US14431528

申请日：2013-10-10

Applicant: INGERSOLL-RAND COMPANY

Inventor： Janez Jakop

IPC: B01D46/00

CPC classification number: B01D46/0005 ,  B01D46/2411 ,  B01D2201/301

Abstract: A filter head adaptor for a compressed air filter. The filter head adaptor capable of modifying a filter head to accommodate a variety of different style filter elements. The filter head adaptor including a main body connector, a filter element connector, and a second inlet channel in fluid communication between the main body connector and the filter element connector, the main body connector is adapted for coupling to the adaptor connector of the main body, whereby the main body connector is adapted for coupling to a filter head. The invention includes contemplates requiring a reduced inventory of filter heads and filter bodies for a plurality of filter elements, as the appropriate filter head adaptor may be selected which presents a particular filter element connector which matches that of the filter element intended to be used.

Abstract translation: 用于压缩空气过滤器的过滤头适配器。 过滤器头适配器能够修改过滤嘴以适应各种不同类型的过滤元件。 过滤头适配器包括主体连接器，过滤元件连接器和在主体连接器和过滤元件连接器之间流体连通的第二入口通道，主体连接器适于联接到主体的适配器连接器 由此主体连接器适于联接到过滤头。 本发明包括考虑到需要减少用于多个过滤器元件的过滤器头和过滤体的库存，因为可以选择适当的过滤器头适配器，其提供与要使用的过滤元件的特定过滤元件连接器匹配的特定过滤元件连接器。

公开(公告)号：US20150238887A1

公开(公告)日：2015-08-27

申请号：US14431021

申请日：2013-10-10

Applicant: INGERSOLL-RAND COMPANY

Inventor： Janez Jakop

IPC: B01D46/00

CPC classification number: B01D46/0004 ,  B01D46/2414 ,  B01D2201/291

Abstract: An end cap is provided for use in a filter element. The end cap includes a first side providing a first head connection which corresponds to a connection of a first filter head and a first media connection which corresponds to a connection of a filter media. The end cap further includes a second side providing a second head connection which corresponds to a connection of a second filter head, the second connection is configured differently from the first connection, and a second media connection which corresponds to a connection of a filter media. A support is provided for being received by a filter body, wherein the first side may be coupled to a first filter head and the second side may be attached to one end of a filter media or alternatively, the second side may be coupled to a second filter head and the first side may be attached to one end of a filter media.

Abstract translation: 提供用于过滤元件的端盖。 端帽包括提供第一头连接的第一侧，第一头连接对应于与过滤介质的连接对应的第一过滤头和第一介质连接的连接。 端盖还包括提供对应于第二过滤头的连接的第二头连接的第二侧，第二连接被配置为不同于第一连接，以及对应于过滤介质的连接的第二介质连接。 提供了一种用于由过滤器主体接收的支撑件，其中第一侧可以联接到第一过滤头，并且第二侧可以附接到过滤介质的一端，或者可选地，第二侧可以联接到第二侧 过滤头和第一侧可以附接到过滤介质的一端。

公开(公告)号：US20140290559A1

公开(公告)日：2014-10-02

申请号：US14242770

申请日：2014-04-01

Applicant: Ingersoll-Rand Company

Inventor： Janez Jakop

IPC: G01N15/08

CPC classification number: G01N15/0826 ,  F04B39/16 ,  F04B53/20 ,  G01N2015/084

Abstract: A compressor in fluid communication with a filter is disclosed. A gauge is used with the filter and is configured to react to a pressure drop across the filter and indicate an increasing amount of contaminants captured by the filter. The gauge is provided with a dial having multiple scales thereon. A unitary indicator, such as a needle, is further provided with multiple indicating portions which can be used to indicate a property of the fluid, such as a differential pressure across the filter, and can simultaneously indicate a property, such as an economic cost associated with running the compressor with a filter having accumulated contaminants.

Abstract translation: 公开了一种与过滤器流体连通的压缩机。 过滤器使用量规，并配置为对过滤器上的压降产生反应，并指示过滤器捕获的污染物量增加。 仪表上设有一个表盘，其上有多个刻度。 诸如针的单一指示器还设置有多个指示部分，其可以用于指示流体的性质，例如过滤器两端的压差，并且可以同时指示诸如经济成本相关联的属性 使用具有累积污染物的过滤器运行压缩机。

公开(公告)号：US10722839B2

公开(公告)日：2020-07-28

申请号：US15881331

申请日：2018-01-26

Applicant: Ingersoll-Rand Company

Inventor： Janez Jakop ,  Henry Y. Mark

IPC: B01D53/02 ,  B01D53/26 ,  F24F3/14 ,  B01D53/04 ,  F24F110/20

Abstract: A system for drying compressed gas discharged from a gas compressor is disclosed herein. The dryer system includes a desiccant drying circuit and a refrigeration drying circuit configured to transport the compressed gas in parallel through the dryer system. The desiccant drying circuit and a refrigeration drying circuit are operable for removing moisture from the compressed gas and supplying a dried gas to an end user.