Modular oil monitor
First Claim
1. A modular oil monitor for a gas turbine engine having a bearing supplied with oil from an oil tank and which discharges said supply oil into an oil sump as scavenge oil, comprising:
- a mounting pad having a flat seat with a plurality of laterally spaced apart oil inner ports disposed therein and joined in flow communication with said tank and sump;
a service module having a flat base removably fixedly joined to said mounting seat, with said base having a plurality of laterally spaced apart oil outer ports disposed therein and joined in flow communication with respective ones of said inner ports; and
whereinsaid module further includes a filter circuit disposed in flow communication between first and second ones of said outer ports, said filter circuit including an oil filter removably joined to said module for filtering said supply oil channeled therethrough, and a first sensor removably joined to said module for measuring oil temperature or pressure.
1 Assignment
0 Petitions
Accused Products
Abstract
A modular oil monitor for a gas turbine engine includes a mounting pad having a seat with a plurality of oil inner ports disposed therein and joined in flow communication with an oil tank and an oil sump of the engine. A module having a base is removably fixedly joined to the seat, with the base having a plurality of oil outer ports disposed therein and joined in flow communication with respective ones of the inner ports. The module also includes a filter circuit disposed in flow communication between first and second ones of the outer ports, with the filter circuit including an oil filter removably joined to the module for filtering supply oil channeled therethrough. A first sensor is removably joined to the module for measuring the oil temperature or pressure. The module provides at one location various lubricating system components which may be individually inspected or replaced. Or, the entire module may be replaced in one operation.
-
Citations
10 Claims
-
1. A modular oil monitor for a gas turbine engine having a bearing supplied with oil from an oil tank and which discharges said supply oil into an oil sump as scavenge oil, comprising:
-
a mounting pad having a flat seat with a plurality of laterally spaced apart oil inner ports disposed therein and joined in flow communication with said tank and sump; a service module having a flat base removably fixedly joined to said mounting seat, with said base having a plurality of laterally spaced apart oil outer ports disposed therein and joined in flow communication with respective ones of said inner ports; and
whereinsaid module further includes a filter circuit disposed in flow communication between first and second ones of said outer ports, said filter circuit including an oil filter removably joined to said module for filtering said supply oil channeled therethrough, and a first sensor removably joined to said module for measuring oil temperature or pressure. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
Specification