公开(公告)号：US20120111956A1

公开(公告)日：2012-05-10

申请号：US13384526

申请日：2009-12-04

申请人： Shigeki Kinomura ,  Osamu Shintani ,  Taro Furukoshi ,  Atsushi Komada

发明人： Shigeki Kinomura ,  Osamu Shintani ,  Taro Furukoshi ,  Atsushi Komada

IPC分类号： G05D23/02

CPC分类号： F01P7/167 ,  F01P2025/32 ,  F01P2070/04 ,  G05D23/1921

摘要： An electronic control unit (12) calculates the heat receiving quantity of a thermo wax to estimate the temperature of the thermo wax on the basis of the calculated heat receiving quantity and the heat capacity of the thermo wax, and controls a heater so that the temperature of the thermo wax reaches a predetermined target value. Further, the electronic control unit (12) changes the value of the heat capacity used to estimate the temperature of the thermo wax depending on the variation of the estimated temperature of the thermo wax across the phase transition point of the thermo wax so as to preferably control a switching valve which is operated by heating the thermo wax.

摘要翻译： 电子控制单元（12）计算热蜡的热接收量，以计算热蜡的热量和热容的热量来估计热蜡的温度，并控制加热器，使得温度 的热蜡达到预定的目标值。 此外，电子控制单元（12）根据在热蜡的相变点处的热蜡的估计温度的变化来改变用于估计热蜡的温度的热容量的值，以便优选地 控制通过加热热蜡来操作的切换阀。

公开(公告)号：US09188054B2

公开(公告)日：2015-11-17

申请号：US13384526

申请日：2009-12-04

申请人： Shigeki Kinomura ,  Osamu Shintani ,  Taro Furukoshi ,  Atsushi Komada

发明人： Shigeki Kinomura ,  Osamu Shintani ,  Taro Furukoshi ,  Atsushi Komada

IPC分类号： G05D23/02 ,  F01P7/16 ,  G05D23/19

CPC分类号： F01P7/167 ,  F01P2025/32 ,  F01P2070/04 ,  G05D23/1921

摘要： An electronic control unit (12) calculates the heat receiving quantity of a thermo wax to estimate the temperature of the thermo wax on the basis of the calculated heat receiving quantity and the heat capacity of the thermo wax, and controls a heater so that the temperature of the thermo wax reaches a predetermined target value. Further, the electronic control unit (12) changes the value of the heat capacity used to estimate the temperature of the thermo wax depending on the variation of the estimated temperature of the thermo wax across the phase transition point of the thermo wax so as to preferably control a switching valve which is operated by heating the thermo wax.

摘要翻译： 电子控制单元（12）计算热蜡的热接收量，以计算热蜡的热量和热容的热量来估算热蜡的温度，并控制加热器，使得温度 的热蜡达到预定的目标值。 此外，电子控制单元（12）根据在热蜡的相变点处的热蜡的估计温度的变化来改变用于估计热蜡的温度的热容量的值，以便优选地 控制通过加热热蜡来操作的切换阀。

公开(公告)号：US20100326375A1

公开(公告)日：2010-12-30

申请号：US12866486

申请日：2009-02-18

申请人： Taro Furukoshi ,  Takasuke Shikida

发明人： Taro Furukoshi ,  Takasuke Shikida

IPC分类号： F01P7/14

CPC分类号： F01P7/16 ,  F01P2060/08 ,  F01P2070/00

摘要： In a thermostat device, a high-temperature cooling water inlet that introduces high-temperature cooling water from a bypass path that has been heated by an engine and has bypassed a radiator is provided at a side position of the valve housing that is substantially orthogonal to a direction in which the temperature sensitive movable portion moves, and a heater path inlet that introduces cooling water from a heater path that has been supplied to a heater core is provided at a lower end portion of the valve housing. The high-temperature cooling water inlet is provided with a plurality of guide portions protruding from the right and left sides of the inlet along the lower face of a cut-off portion toward the temperature sensitive movable portion, and the high-temperature cooling water introduced from the high-temperature cooling water inlet by the guide portions is guided toward the temperature sensitive movable portion.

摘要翻译： 在恒温装置中，高压冷却水入口，其从已经被发动机加热并绕过散热器的旁通路径引入高温冷却水，设置在阀壳体的基本正交于 温度敏感可动部分移动的方向，以及从已经供应到加热器芯的加热器路径引入冷却水的加热器通道入口设置在阀壳体的下端部。 高温冷却水入口设置有多个引导部分，该引导部分从入口的左右侧沿着切断部分的下表面朝向温度敏感的可移动部分突出，并且引入了高温冷却水 通过引导部从高温冷却水入口被引向温度敏感的可动部。