公开(公告)号：WO2014100156A1

公开(公告)日：2014-06-26

申请号：PCT/US2013/076083

申请日：2013-12-18

Applicant: EMERSON CLIMATE TECHNOLOGIES, INC.

Inventor： BERGMAN, Ernest R. ,  ELSON, John P. ,  WALLIS, Frank S. ,  SCHROEDER, Brian G. ,  SCHULTZ NAVARA, Michael R. ,  BLAKE, Adam Michael

IPC: F04B39/08 ,  F04B23/00

CPC classification number: F04B49/22 ,  F04B1/0413 ,  F04B7/0057 ,  F04B39/0094 ,  F04B39/125 ,  F04B53/10 ,  F04B53/14

Abstract: A compressor assembly is provided and may include a compression cylinder and a compression piston disposed within the compression cylinder that compresses a vapor disposed within the compression cylinder from a suction pressure to a discharge pressure. The compressor assembly may additionally include a crankshaft that cycles the compression piston within the compression cylinder and an injection port in fluid communication with the compression cylinder that selectively communicates intermediate-pressure vapor at a pressure between the suction pressure vapor and the discharge pressure vapor to the compression cylinder. The injection port may communicate the intermediate-pressure vapor to the compression cylinder when the compression piston exposes the injection port and may be prevented from communicating the intermediate-pressure vapor to the compression cylinder when the compression piston blocks the injection port.

Abstract translation: 设置压缩机组件，并且可以包括设置在压缩气缸内的压缩气缸和压缩活塞，其将设置在压缩气缸内的蒸气从吸入压力压缩至排出压力。 压缩机组件可以另外包括使压缩气缸内的压缩活塞循环的曲轴和与压缩气缸流体连通的注射口，该压缩气缸在吸入压力蒸汽和排出压力蒸气之间的压力下选择性地连通中压蒸汽， 压缩缸。 当压缩活塞暴露注入口时，注射口可以将中压蒸汽连通到压缩气缸，并且当压缩活塞堵塞注射口时，可以防止中压蒸汽与压缩气缸连通。

公开(公告)号：EP3434898A1

公开(公告)日：2019-01-30

申请号：EP18193503.2

申请日：2016-10-27

Applicant: Emerson Climate Technologies, Inc.

Inventor： BERGMAN, Ernest R. ,  SCHROEDER, Brian G ,  SCHULTZ NAVARA, Michael R. ,  BLAKE, Adam Michael

IPC: F04B39/10 ,  F04B39/14 ,  F04B39/12 ,  F04B39/06

Abstract: A compressor may include a housing, a piston, and a cylinder head assembly. The housing defines a cylinder and a first valve seat defining a recess. The piston is movable within the cylinder to define a compression chamber. The cylinder head assembly is mounted on the housing and includes a valve plate, a suction valve, a discharge valve and a head cover. The valve plate may be mounted to the mounting surface and may include a suction plenum, a suction passage providing fluid communication between the suction plenum and the cylinder, and a discharge passage. The suction valve can seat on the first valve seat to allow fluid flow through the suction passage. The head cover may include a discharge chamber and an integrally formed guide post extending into the discharge chamber. The guide post may include a pocket that receives a discharge valve stem for reciprocation therein.

公开(公告)号：EP2935888B1

公开(公告)日：2019-03-27

申请号：EP13864379.6

申请日：2013-12-18

Applicant: Emerson Climate Technologies, Inc.

Inventor： BERGMAN, Ernest R. ,  ELSON, John P. ,  WALLIS, Frank S. ,  SCHROEDER, Brian G. ,  SCHULTZ NAVARA, Michael R. ,  BLAKE, Adam Michael

IPC: F04B39/08 ,  F04B1/04 ,  F04B7/00 ,  F04B39/00 ,  F04B39/12 ,  F04B49/22 ,  F04B53/10 ,  F04B53/14

公开(公告)号：EP3163080A3

公开(公告)日：2018-10-31

申请号：EP16196053.9

申请日：2016-10-27

Applicant: Emerson Climate Technologies, Inc.

Inventor： BERGMAN, Ernest R. ,  SCHROEDER, Brian G. ,  SCHULTZ NAVARA, Michael R. ,  BLAKE, Adam Michael

IPC: F04B39/10 ,  F04B39/14 ,  F04B39/12 ,  F04B39/06

CPC classification number: F04B39/125 ,  F04B27/00 ,  F04B39/064 ,  F04B39/1066 ,  F04B39/1073 ,  F04B39/1086 ,  F04B39/121 ,  F04B39/122 ,  F04B39/14 ,  F04B49/22

Abstract: A compressor may include a housing, a piston, and a cylinder head assembly. The housing defines a cylinder and a first valve seat defining a recess. The piston is movable within the cylinder to define a compression chamber. The cylinder head assembly is mounted on the housing and includes a valve plate, a suction valve, a discharge valve and a head cover. The valve plate may be mounted to the mounting surface and may include a suction plenum, a suction passage providing fluid communication between the suction plenum and the cylinder, and a discharge passage. The suction valve can seat on the first valve seat to allow fluid flow through the suction passage. The head cover may include a discharge chamber and an integrally formed guide post extending into the discharge chamber. The guide post may include a pocket that receives a discharge valve stem for reciprocation therein.

公开(公告)号：EP3076018A1

公开(公告)日：2016-10-05

申请号：EP16163343.3

申请日：2008-07-23

Applicant: Emerson Climate Technologies, Inc.

Inventor： WALLIS, Frank S. ,  KNAPKE, Mitch M. ,  BERGMAN, Ernest R.

IPC: F04B39/00 ,  F04B39/10 ,  F04B49/22

CPC classification number: F04B49/03 ,  F04B39/1066 ,  F04B49/225 ,  F04B53/10 ,  Y10T137/2544

Abstract: An apparatus is provided and may include a compression mechanism, a valve plate associated with the compression mechanism and having at least one port in fluid communication with the compression mechanism, and a manifold disposed adjacent to the valve plate. A cylinder may be formed in the manifold and a piston may be disposed within the manifold and may be movable relative to the manifold between a first position separated from the valve plate and a second position engaging the valve plate. A valve element may be disposed within the piston and may be movable relative to the piston and the manifold. The valve element may be movable between an open position spaced apart from the valve plate and permitting flow through the port and into the compression mechanism and a closed position engaging the valve plate and restricting flow through the port and into the compression mechanism.

Abstract translation: 提供了一种装置，并且可以包括压缩机构，与压缩机构相关联的阀板，并且具有与压缩机构流体连通的至少一个端口和邻近阀板设置的歧管。 可以在歧管中形成圆柱体，并且活塞可以设置在歧管内，并且可以在与阀板分离的第一位置和与阀板接合的第二位置之间相对于歧管移动。 阀元件可以设置在活塞内并且可以相对于活塞和歧管移动。 阀元件可以在与阀板间隔开的打开位置之间移动并且允许流过端口并进入压缩机构，并且闭合位置接合阀板并限制流过端口并进入压缩机构的流动。

公开(公告)号：EP2181263B1

公开(公告)日：2016-06-08

申请号：EP08828679.4

申请日：2008-07-23

Applicant: Emerson Climate Technologies, Inc.

Inventor： WALLIS, Frank S. ,  KNAPKE, Mitch M. ,  BERGMAN, Ernest R.

IPC: F04B39/00 ,  F04B39/10 ,  F04B49/22

CPC classification number: F04B49/03 ,  F04B39/1066 ,  F04B49/225 ,  F04B53/10 ,  Y10T137/2544

公开(公告)号：EP3163080A2

公开(公告)日：2017-05-03

申请号：EP16196053.9

申请日：2016-10-27

Applicant: Emerson Climate Technologies, Inc.

Inventor： BERGMAN, Ernest R. ,  SCHROEDER, Brian G. ,  SCHULTZ NAVARA, Michael R. ,  BLAKE, Adam Michael

IPC: F04B39/10 ,  F04B39/14 ,  F04B39/12

CPC classification number: F04B39/125 ,  F04B27/00 ,  F04B39/064 ,  F04B39/1066 ,  F04B39/1073 ,  F04B39/1086 ,  F04B39/121 ,  F04B39/122 ,  F04B39/14 ,  F04B49/22

Abstract: A compressor may include a housing, a piston, and a cylinder head assembly. The housing defines a cylinder and a first valve seat defining a recess. The piston is movable within the cylinder to define a compression chamber. The cylinder head assembly is mounted on the housing and includes a valve plate, a suction valve, a discharge valve and a head cover. The valve plate may be mounted to the mounting surface and may include a suction plenum, a suction passage providing fluid communication between the suction plenum and the cylinder, and a discharge passage. The suction valve can seat on the first valve seat to allow fluid flow through the suction passage. The head cover may include a discharge chamber and an integrally formed guide post extending into the discharge chamber. The guide post may include a pocket that receives a discharge valve stem for reciprocation therein.

Abstract translation: 压缩机可以包括壳体，活塞和气缸盖组件。 该壳体限定一个圆柱体和一个限定一个凹槽的第一阀座。 活塞可在气缸内移动以限定压缩室。 汽缸盖组件安装在壳体上并包括阀板，吸入阀，排出阀和顶盖。 阀板可以安装到安装表面并且可以包括吸气室，在吸气室和汽缸之间提供流体连通的吸入通道以及排出通道。 吸入阀可安置在第一阀座上以允许流体流过吸入通道。 顶盖可以包括排放室和延伸到排放室中的整体形成的引导柱。 该导柱可以包括容纳用于在其中往复运动的排放阀杆的口袋。

公开(公告)号：EP2935888A1

公开(公告)日：2015-10-28

申请号：EP13864379.6

申请日：2013-12-18

Applicant: Emerson Climate Technologies, Inc.

Inventor： BERGMAN, Ernest R. ,  ELSON, John P. ,  WALLIS, Frank S. ,  SCHROEDER, Brian G. ,  SCHULTZ NAVARA, Michael R. ,  BLAKE, Adam Michael

IPC: F04B39/08 ,  F04B23/00

CPC classification number: F04B49/22 ,  F04B1/0413 ,  F04B7/0057 ,  F04B39/0094 ,  F04B39/125 ,  F04B53/10 ,  F04B53/14

Abstract: A compressor assembly is provided and may include a compression cylinder and a compression piston disposed within the compression cylinder that compresses a vapor disposed within the compression cylinder from a suction pressure to a discharge pressure. The compressor assembly may additionally include a crankshaft that cycles the compression piston within the compression cylinder and an injection port in fluid communication with the compression cylinder that selectively communicates intermediate-pressure vapor at a pressure between the suction pressure vapor and the discharge pressure vapor to the compression cylinder. The injection port may communicate the intermediate-pressure vapor to the compression cylinder when the compression piston exposes the injection port and may be prevented from communicating the intermediate-pressure vapor to the compression cylinder when the compression piston blocks the injection port.

Abstract translation: 提供压缩机组件，并且可以包括设置在压缩气缸内的压缩气缸和压缩活塞，其将设置在压缩气缸内的蒸气从吸入压力压缩至排出压力。 压缩机组件可以另外包括使压缩气缸内的压缩活塞循环的曲轴和与压缩气缸流体连通的注射口，其在吸入压力蒸气和排出压力蒸气之间的压力下选择性地连通中压蒸气， 压缩缸。 当压缩活塞暴露注入口时，注入口可以将中压蒸汽连通到压缩气缸，并且当压缩活塞堵塞注射口时，可以防止中压蒸气与压缩气缸连通。