公开(公告)号：US20140212308A1

公开(公告)日：2014-07-31

申请号：US14342275

申请日：2012-09-05

Applicant: Kenji Kinjo

Inventor： Kenji Kinjo

IPC: F04B35/04

CPC classification number: F04B35/04 ,  F04B39/0061

Abstract: A sealed compressor of the present invention comprises an electric component (103); a compression component (105); a sealed container (101); and a suction pipe (115); wherein the compression component (105) includes a compression chamber (141), and a suction muffler (115) through which a refrigerant gas flows; wherein the suction muffler (157) includes a muffler body (165) in which a muffling space (163) is formed, a tail pipe (159) through which a refrigerant gas is introduced into the muffling space (163); and a muffler cover (169) provided to surround the muffler body (165) such that a first space (167) is formed between the muffler cover (169) and the muffler body (165); wherein the muffler cover (169) is provided with a refrigerant inlet (175) in a portion which faces an outlet (117) of the suction pipe (115) and is in the vicinity of a suction port (171) of a tail pipe (159), the refrigerant inlet communicating the interior of the sealed container (101) with the first space (167).

Abstract translation: 本发明的密封式压缩机包括电气部件（103）。 压缩部件（105）; 密封容器（101）; 和吸管（115）; 其中，压缩部件（105）包括压缩室（141）和制冷剂气体流过的吸入消声器（115） 其特征在于，所述吸入消声器包括形成有消音空间的消声器主体，在所述消音空间中引入制冷剂气体的尾管） 以及设置成围绕所述消音器主体（165）的消声器盖（169），使得在所述消音器盖（169）和所述消音器主体（165）之间形成有第一空间（167） 其特征在于，所述消声器罩（169）在与所述吸入管（115）的出口（117）相对的部分上设有制冷剂入口（175），并且位于所述吸入管（115）的吸入口（171）的附近 159），将密封容器（101）的内部与第一空间（167）连通的制冷剂入口。

公开(公告)号：US09709048B2

公开(公告)日：2017-07-18

申请号：US14342275

申请日：2012-09-05

Applicant: Kenji Kinjo

Inventor： Kenji Kinjo

IPC: F04B39/00 ,  F04B35/04

CPC classification number: F04B35/04 ,  F04B39/0061

Abstract: A sealed compressor of the present invention comprises an electric component (103); a compression component (105); a sealed container (101); and a suction pipe (115); wherein the compression component (105) includes a compression chamber (141), and a suction muffler (115) through which a refrigerant gas flows; wherein the suction muffler (157) includes a muffler body (165) in which a muffling space (163) is formed, a tail pipe (159) through which a refrigerant gas is introduced into the muffling space (163); and a muffler cover (169) provided to surround the muffler body (165) such that a first space (167) is formed between the muffler cover (169) and the muffler body (165); wherein the muffler cover (169) is provided with a refrigerant inlet (175) in a portion which faces an outlet (117) of the suction pipe (115) and is in the vicinity of a suction port (171) of a tail pipe (159), the refrigerant inlet communicating the interior of the sealed container (101) with the first space (167).

公开(公告)号：US08435017B2

公开(公告)日：2013-05-07

申请号：US12797386

申请日：2010-06-09

Applicant: Naohiro Hamada ,  Kenji Kinjo

Inventor： Naohiro Hamada ,  Kenji Kinjo

IPC: F04B17/00 ,  F04B35/04

CPC classification number: F04B39/023

Abstract: A valve plate includes a suction port to which gas to be compressed in a compression chamber flows in and a discharge port from which gas compressed in the compression chamber is discharged, a projection that appears from the discharge port with the reciprocating movement of the piston is arranged at a position facing the discharge port at a distal end face of the piston, and the projection includes a flat surface extending parallel to a reciprocating direction of the piston, so that a highly efficient hermetic type compressor that reduces the dead volume of the discharge port and reduces the loss in the compression chamber and the discharge port is provided.

Abstract translation: 阀板包括在压缩室中被压缩的气体流入的吸入口和从压缩室中被压缩的气体排出的排出口，在活塞的往复运动中从排出口出现的突起为 布置在活塞的远端面处的与排出口相对的位置，并且突出部包括平行于活塞的往复运动方向延伸的平坦表面，从而使高效的密封型压缩机减小排出的死体积 并且减小了压缩室中的损耗并且提供了排出口。

公开(公告)号：US08323001B2

公开(公告)日：2012-12-04

申请号：US12751354

申请日：2010-03-31

Applicant: Kenji Kinjo ,  Ko Inagaki

Inventor： Kenji Kinjo ,  Ko Inagaki

IPC: F04B39/00 ,  F04B53/00

CPC classification number: F04B39/023 ,  F04B39/0055 ,  F04B39/0061

Abstract: A compression element is provided with a block, a piston, a valve plate arranged in an opening end of a compression chamber and forming a suction hole, a suction valve, a suction muffler forming a sound absorbing space and provided with a communication pipe, and a cylinder head, the communication pipe has a suction muffler outlet portion communicated with the suction hole, is arranged in such a manner as to extend in a vertical direction with respect to a center line passing through the suction hole, and is arranged in such a manner that a part of the suction muffler outlet portion covers a part of the suction hole in the suction muffler outlet portion positioned in a downstream side of refrigerant gas flowing through the communication pipe, in the case of projection the suction muffler outlet portion in a direction of a center line.

Abstract translation: 压缩元件设置有块，活塞，设置在压缩室的开口端并形成吸入孔的阀板，吸入阀，形成吸音空间的吸入消声器并具有连通管，以及 气缸盖，连通管具有与吸入孔连通的吸入消声器出口部，以相对于穿过吸入孔的中心线在垂直方向延伸的方式配置，并且配置在 吸入消声器出口部分的一部分覆盖位于流过连通管的制冷剂气体的下游侧的吸入消声器出口部分中的吸入孔的一部分，在吸入消声器出口部分沿着方向 的中心线。

公开(公告)号：US20140169998A1

公开(公告)日：2014-06-19

申请号：US14237315

申请日：2012-08-08

Applicant: Kenji Kinjo

Inventor： Kenji Kinjo

IPC: F04B7/04

CPC classification number: F04B7/04 ,  F04B39/0005 ,  F04B39/1066 ,  F04B2201/0808

Abstract: A sealed compressor of the present invention comprises an electric component (105); a compression component (107); and a sealed container (101) accommodating the electric component (105) and the compression component (107); wherein the compression component (107) includes: a cylinder block (115) defining a compression chamber (135); a piston (125); and a valve plate (133) having a suction hole (137) through which a refrigerant gas to be compressed in the interior of the compression chamber (135) flows, and a discharge hole (139) through which the refrigerant gas compressed in the interior of the compression chamber 8135) is discharged; wherein the piston (125) is provided with a projection (155) on a tip end surface (153) which faces the valve plate (133); and wherein the projection (155) is configured such that side surfaces thereof include at least one flat surface and a gradient α of the flat surface with respect to the tip end surface of the piston (125) is smaller than a gradient β of another side surface of the projection (155) with respect to the tip end surface of the piston (125).

Abstract translation: 本发明的密封压缩机包括电气部件（105）; 压缩部件（107）; 和容纳电气部件（105）和压缩部件（107）的密封容器（101）。 其中所述压缩部件（107）包括：限定压缩室（135）的气缸体（115）; 活塞（125）; 以及具有吸入孔（137）的阀板（133），压缩室（135）内部压缩的制冷剂气体通过所述吸入孔流过，以及排出孔（139），内部压缩的制冷剂气体 的压缩室8135）被排出; 其中，所述活塞（125）在与所述阀板（133）相对的前端面（153）上设置有突起（155）。 并且其中所述突起（155）被构造成使得其侧表面包括至少一个平坦表面，并且所述平坦表面相对于所述活塞（125）的末端表面的梯度α小于梯度＆amp; bgr; （155）的另一个侧表面相对于活塞（125）的顶端表面。

公开(公告)号：US08517697B2

公开(公告)日：2013-08-27

申请号：US13145467

申请日：2010-02-09

Applicant: Kenji Kinjo ,  Ko Inagaki ,  Masakazu Yamaoka

Inventor： Kenji Kinjo ,  Ko Inagaki ,  Masakazu Yamaoka

IPC: F04B39/00

CPC classification number: F04B39/0061 ,  F04B39/02

Abstract: There is disclosed a sealed compressor in which a compressive component housed inside of a sealed container comprises a block, a suction valve, a piston, and a suction muffler, the suction muffler including a muffler body defining a muffler space and an outlet tube communicating the muffler space with the suction valve, the outlet tube having a bent portion bent in a middle portion between an opening exposed to the muffler space and an opening in a vicinity of the suction valve, a first outlet tube portion extending from the bent portion toward the muffler space, and a second outlet tube portion extending from the bent portion toward the suction valve, wherein a close sided space is formed in a vicinity of the bent portion, the close sided space having one end in communication with the outlet tube and the other end closed.

Abstract translation: 公开了一种密封压缩机，其中容纳在密封容器内部的压缩部件包括块体，吸入阀，活塞和吸入消声器，所述吸入消声器包括限定消声器空间的消音器主体和连通 具有吸入阀的消声器空间，出口管具有弯曲部分，弯曲部分在暴露于消声器空间的开口和吸入阀附近的开口之间的中间部分弯曲;第一出口管部分，从弯曲部分朝向 消声器空间和从弯曲部朝向吸入阀延伸的第二出口管部分，其中在弯曲部分附近形成一个近侧空间，其一端与出口管连通，另一端与出口管连通 结束关闭。

公开(公告)号：US08235683B2

公开(公告)日：2012-08-07

申请号：US12743093

申请日：2008-11-20

Applicant: Kenji Kinjo ,  Akira Nakano ,  Takahide Nagao

Inventor： Kenji Kinjo ,  Akira Nakano ,  Takahide Nagao

IPC: F04B39/00

CPC classification number: F04B39/0055 ,  F04B39/0061 ,  Y10S181/403

Abstract: A Inlet pipe (151) communicating the space inside the hermetic enclosure with sound absorbing space (147) of inlet muffler (145) is provided so as to be inclined downward from inlet-pipe inlet (155) toward inlet-pipe outlet (157). Outlet pipe (153) communicating sound absorbing space (147) with an inlet valve includes outlet-pipe inlet (161) and outlet-pipe outlet (163). Inlet-pipe inlet (155) and outlet-pipe inlet (161) are formed at substantially same height. Herewith, introducing a refrigerant gas to outlet-pipe inlet (161) making efficient use of potential energy of the refrigerant improves the compression efficiency and stabilizes the performance of the compressor.

Abstract translation: 将密闭容器内的空间与入口消音器（145）的吸音空间（147）连通的入口管（151）设置成从入口管入口（155）向入口管出口（157）向下倾斜， 。 将吸音空间（147）与入口阀连通的出口管（153）包括出口管入口（161）和出口管出口（163）。 入口管入口（155）和出口管入口（161）以基本相同的高度形成。 由此，能够有效地利用制冷剂的能量的出口管入口（161）引入制冷剂气体，能够提高压缩效率，稳定压缩机的性能。

公开(公告)号：US20110271709A1

公开(公告)日：2011-11-10

申请号：US13145467

申请日：2010-02-09

Applicant: Kenji Kinjo ,  Ko Inagaki ,  Masakazu Yamaoka

Inventor： Kenji Kinjo ,  Ko Inagaki ,  Masakazu Yamaoka

IPC: F25B1/00 ,  F04B35/04

CPC classification number: F04B39/0061 ,  F04B39/02

Abstract: There is disclosed a sealed compressor in which a compressive component housed inside of a sealed container comprises a block, a suction valve, a piston, and a suction muffler, the suction muffler including a muffler body defining a muffler space and an outlet tube communicating the muffler space with the suction valve, the outlet tube having a bent portion bent in a middle portion between an opening exposed to the muffler space and an opening in a vicinity of the suction valve, a first outlet tube portion extending from the bent portion toward the muffler space, and a second outlet tube portion extending from the bent portion toward the suction valve, wherein a close sided space is formed in a vicinity of the bent portion, the close sided space having one end in communication with the outlet tube and the other end closed.

Abstract translation: 公开了一种密封压缩机，其中容纳在密封容器内部的压缩部件包括块体，吸入阀，活塞和吸入消声器，所述吸入消声器包括限定消声器空间的消音器主体和连通 具有吸入阀的消声器空间，出口管具有弯曲部分，弯曲部分在暴露于消声器空间的开口和吸入阀附近的开口之间的中间部分弯曲;第一出口管部分，从弯曲部分朝向 消声器空间和从弯曲部朝向吸入阀延伸的第二出口管部分，其中在弯曲部分附近形成一个近侧空间，其一端与出口管连通，另一端与出口管连通 结束关闭。

公开(公告)号：US20100239438A1

公开(公告)日：2010-09-23

申请号：US12743093

申请日：2008-11-20

Applicant: Kenji Kinjo ,  Akira Nakano ,  Takahide Nagao

Inventor： Kenji Kinjo ,  Akira Nakano ,  Takahide Nagao

IPC: F04B39/00 ,  F04B35/04

CPC classification number: F04B39/0055 ,  F04B39/0061 ,  Y10S181/403

Abstract: A Inlet pipe (151) communicating the space inside the hermetic enclosure with sound absorbing space (147) of inlet muffler (145) is provided so as to be inclined downward from inlet-pipe inlet (155) toward inlet-pipe outlet (157). Outlet pipe (153) communicating sound absorbing space (147) with an inlet valve includes outlet-pipe inlet (161) and outlet-pipe outlet (163). Inlet-pipe inlet (155) and outlet-pipe inlet (161) are formed at substantially same height. Herewith, introducing a refrigerant gas to outlet-pipe inlet (161) making efficient use of potential energy of the refrigerant improves the compression efficiency and stabilizes the performance of the compressor.

Abstract translation: 将密闭容器内的空间与入口消音器（145）的吸音空间（147）连通的入口管（151）设置成从入口管入口（155）向入口管出口（157）向下倾斜， 。 将吸音空间（147）与入口阀连通的出口管（153）包括出口管入口（161）和出口管出口（163）。 入口管入口（155）和出口管入口（161）以基本相同的高度形成。 由此，能够有效地利用制冷剂的能量的出口管入口（161）引入制冷剂气体，能够提高压缩效率，稳定压缩机的性能。