Diesel fuel recycling system and apparatus to reduce vapor emissions of diesel fuel

摘要

A method and apparatus for the operation of a fuel flow system, including a recycling path and a cooler, comprising: sensing the temperature of the fuel; and inserting the cooler in the recycling path when the temperature of the fuel exceeds a threshold temperature. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR. 1.72(b).