公开(公告)号：US20140106659A1

公开(公告)日：2014-04-17

申请号：US13649752

申请日：2012-10-11

申请人： CATERPILLAR INC.

发明人： Haiping Hong ,  Chris Scolton

IPC分类号： F24F7/00 ,  B60H1/26

CPC分类号： F01N13/082 ,  B60K11/06 ,  B60K13/04 ,  B60Y2200/41 ,  F01P2001/005 ,  F02B77/13

摘要： A compartment cooling system includes a housing defining a substantially enclosed compartment, a flow of heated gas, a nozzle, and multiple tabs. The housing has an air inlet and an air outlet stack defining a flow path. The nozzle directs the flow of heated gas substantially in the flow path direction. The nozzle has an outlet end with a predefined shape. The multiple tabs are adjacent to and spaced about the outlet end. Each tab has a side adjacent the outlet end, and at least three sides in the flow of heated gas. The sides in the flow of heated gas form at least two corners.

摘要翻译： 隔室冷却系统包括限定基本上封闭的隔室，加热气体流，喷嘴和多个突片的壳体。 壳体具有限定流路的空气入口和出气口排出口。 喷嘴引导加热气体的流动基本上在流动路径方向上​​。 喷嘴具有预定形状的出口端。 多个接片与出口端相邻并间隔开。 每个突片具有邻近出口端的侧面，以及加热气体流中的至少三个侧面。 加热气体流中的两侧至少形成两个角。

公开(公告)号：US20140373947A1

公开(公告)日：2014-12-25

申请号：US14189137

申请日：2014-02-25

申请人： Caterpillar Inc.

发明人： Haiping Hong ,  Chris J. Scolton ,  Tyler J. Williams

IPC分类号： F17D5/00

CPC分类号： F17D5/00 ,  B60K13/02 ,  B60K13/04 ,  B60Y2200/415 ,  E02F3/36 ,  E02F9/0866 ,  Y10T137/794

摘要： A gas flow system for a machine. The gas flow system can include an air filtration system which can include a debris chamber. The gas flow system can also include a first conduit, a second conduit, and one or more tabs. The first conduit can extend from an upstream end to a downstream end. The upstream end of the first conduit can be connected in fluid communication with the debris chamber, and the downstream end of the first conduit can be positioned within the second conduit. The one or more tabs can be positioned within the second conduit adjacent to the downstream end of the first conduit. The second conduit can include one or more of a decreasing diameter and a substantially consistent diameter adjacent to and downstream of the downstream end of the first conduit.

摘要翻译： 用于机器的气体流动系统。 气体流动系统可以包括可以包括碎片室的空气过滤系统。 气体流动系统还可以包括第一导管，第二导管和一个或多个突片。 第一导管可以从上游端延伸到下游端。 第一导管的上游端可以与碎片室流体连通地连接，并且第一导管的下游端可以定位在第二导管内。 一个或多个突片可以定位在邻近第一导管的下游端的第二导管内。 第二导管可以包括在第一导管的下游端附近和下游的直径减小和基本一致的直径中的一个或多个。

公开(公告)号：US10358015B2

公开(公告)日：2019-07-23

申请号：US15070125

申请日：2016-03-15

申请人： Caterpillar Inc.

发明人： Haiping Hong ,  Kory K. Leesman ,  Ravichandran Arvindvivek

IPC分类号： B60H1/32 ,  B60H1/00

摘要： An air-conditioning system including a primary circuit and a secondary circuit is provided. The primary circuit includes a flow of refrigerant, an evaporator and a chiller configured to exchange heat between a coolant and the refrigerant. The secondary circuit includes a heat exchanger in fluid communication with the chiller to receive the coolant. The heat exchanger includes a phase change material in heat exchange relationship with the coolant, such that the coolant exchanges heat with the phase change material to store thermal energy in the phase change material. The air-conditioning system is implemented in a machine in which during an idle-off state, the stored energy in the heat exchanger is discharged to provide an air-conditioning effect.

公开(公告)号：US20170267066A1

公开(公告)日：2017-09-21

申请号：US15070125

申请日：2016-03-15

申请人： Caterpillar Inc.

发明人： Haiping Hong ,  Kory K. Leesman ,  Ravichandran Arvindvivek

IPC分类号： B60H1/32

CPC分类号： B60H1/3205 ,  B60H1/005 ,  B60H1/322 ,  B60H1/32281 ,  B60H2001/3266

摘要： An air-conditioning system including a primary circuit and a secondary circuit is provided. The primary circuit includes a flow of refrigerant, an evaporator and a chiller configured to exchange heat between a coolant and the refrigerant. The secondary circuit includes a heat exchanger in fluid communication with the chiller to receive the coolant. The heat exchanger includes a phase change material in heat exchange relationship with the coolant, such that the coolant exchanges heat with the phase change material to store thermal energy in the phase change material. The air-conditioning system is implemented in a machine in which during an idle-off state, the stored energy in the heat exchanger is discharged to provide an air-conditioning effect.

公开(公告)号：US20140102483A1

公开(公告)日：2014-04-17

申请号：US13650582

申请日：2012-10-12

申请人： CATERPILLAR INC.

发明人： Haiping Hong ,  Chris Scolton

IPC分类号： A47L9/00

CPC分类号： F02M35/022 ,  F02M35/086

摘要： A system to remove debris from a chamber includes a debris chamber, an exhaust pipe, a debris conduit, and a tab. The exhaust pipe may direct a flow of gas into an air outlet, and include an exhaust pipe interior. The debris conduit connects the chamber with at least one of the exhaust pipe interior and the air outlet, and includes a debris conduit end disposed in at least one of the exhaust pipe interior and the air outlet. The tab includes at least three outer edges forming at least two corners, and an adjacent edge. The adjacent edge is adjacent to the debris conduit end.

摘要翻译： 从室中除去碎屑的系统包括碎片室，排气管，碎屑管道和突片。 排气管可以将气流引导到空气出口中，并且包括排气管内部。 碎片导管将腔室与排气管内部和空气出口中的至少一个连接，并且包括设置在排气管内部和空气出口中的至少一个中的碎屑导管端。 翼片包括形成至少两个角部的至少三个外边缘和相邻的边缘。 相邻边缘与碎片导管端相邻。