发明名称 |
COOLING SYSTEM THERMOSTAT FOR INTERNAL COMBUSTION ENGINE |
摘要 |
mechanical engineering, automotive industry. SUBSTANCE: invention can be used in cooling systems of internal combustion engines for stabilizing operating temperature. According to invention, in cooling system of known design containing housing with inlet (main and bypass) branch pipes and outlet branch pipe and thermostatic element with spring-loaded main and bypass valves, at least one throttling hole in made in shutoff member of bypass valve which is kept pressed to seat. Part of seat is played by outlet out of bypass branch pipe. Shutoff member of bypass valve can be furnished additionally with guide skirt. EFFECT: provision of required coolant flow rate through heater radiator without increasing cost of cooling system and without impairing its characteristics. 2 cl, 4 dwg
|
申请公布号 |
RU2191904(C2) |
申请公布日期 |
2002.10.27 |
申请号 |
RU20000118487 |
申请日期 |
2000.07.11 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "AVTOVAZ" |
发明人 |
CHUPSHEV V.V.;JANCHARUK V.V.;KULIK S.V.;SHEPILOV JU.N. |
分类号 |
F01P7/16;(IPC1-7):F01P7/16 |
主分类号 |
F01P7/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|