公开(公告)号：WO1995030824A1

公开(公告)日：1995-11-16

申请号：PCT/US1995005342

申请日：1995-04-25

Applicant: STANDARD-THOMSON CORPORATION

Inventor： STANDARD-THOMSON CORPORATION ,  BEAUDRY, Edward, R. ,  THORSTENSEN, Eric, B. ,  DUPREZ, Wayne, R.

IPC: F01P07/16

CPC classification number: F01P11/00 ,  F01P7/16 ,  F01P11/02 ,  F01P11/0204 ,  F01P11/0285 ,  F01P2070/00

Abstract: An apparatus is provided for filling an engine cooling system (10) with coolant and for controlling fluid flow through the system (10) using three weirs (110, 111) in response to temperature. The apparatus indludes a fill housing (18) having an inlet section (52) forming a valve seat (90) and a flange (54) for connection to an engine (16), an outlet section (56), and a fill section (58) configured to receive a cap (32). A thermostat (68) is coupled to flange (54) by a retaining frame (82). A venturi portion (62) is located between the inlet section (52) and the outlet section (56), and adjacent the fill section (58) to provide a pressure drop.

Abstract translation: 提供了一种用于用冷却剂填充发动机冷却系统（10）并且用于响应于温度使用三个堰（110,111）来控制流过系统（10）的流体的装置。 该装置排除了具有形成阀座（90）的入口部分（52）和用于连接到发动机（16），出口部分（56）和填充部分（16）的凸缘（54）的填充壳体（18） 58），其配置成接收帽（32）。 恒温器（68）通过保持框架（82）联接到凸缘（54）。 文氏管部分（62）位于入口部分（52）和出口部分（56）之间，并且邻近填充部分（58）以提供压降。

公开(公告)号：WO1997011262A1

公开(公告)日：1997-03-27

申请号：PCT/US1996014802

申请日：1996-09-16

Applicant: STANDARD-THOMSON CORPORATION

Inventor： STANDARD-THOMSON CORPORATION ,  BEAUDRY, Edward, R. ,  THORSTENSEN, Eric, B.

IPC: F01P07/16

CPC classification number: G05D23/022

Abstract: A thermostat apparatus (10) includes a stationary valve member (20) configured to be positioned in a conduit (16) of an engine cooling system. The stationary valve member (20) includes a valve seat (50) extending in a direction generally parallel to a longitudinal axis (60) of the thermostat (10). The apparatus (10) also includes a movable valve member (34) for engaging the valve seat (50) to block the flow of fluid past the stationary valve member (20). The movable valve member (34) includes an annular, cylindrically shaped body portion (44) having an outer side wall (58), a top surface (62), and an inner side wall (68). The outer side wall (58) of the body portion (44) extends in a direction generally parallel to the longitudinal axis (60) and is configured to engage the valve seat (50) of the stationary valve member (20) to block fluid flow past the stationary valve member (20). The movable valve member (34) is formed to include at least one three-dimensional weir (52, 70, 76, 78, 82, or 86) configured to permit fluid flow through the at least one weir (52, 70, 76, 78, 82, or 86) as the movable valve member (34) moves away from the valve seat (50).

Abstract translation: 恒温器装置（10）包括构造成定位在发动机冷却系统的导管（16）中的固定阀构件（20）。 固定阀构件（20）包括沿大致平行于恒温器（10）的纵向轴线（60）的方向延伸的阀座（50）。 装置（10）还包括用于接合阀座（50）以阻止流体经过固定阀构件（20）的流动的可动阀构件（34）。 可移动阀构件（34）包括具有外侧壁（58），顶表面（62）和内侧壁（68）的环形的圆柱形主体部分（44）。 主体部分（44）的外侧壁（58）沿大致平行于纵向轴线（60）的方向延伸，并且构造成接合固定阀构件（20）的阀座（50）以阻止流体流动 经过固定阀构件（20）。 可移动阀构件（34）形成为包括至少一个三维堰（52,70,76,78,82或86），其被构造成允许流体流过至少一个堰（52,70,76,86） 78，82或86），因为可动阀构件（34）远离阀座（50）移动。