公开(公告)号：US11702333B2

公开(公告)日：2023-07-18

申请号：US17119680

申请日：2020-12-11

申请人： TOTAL METER SERVICES INC.

发明人： Dennis Swanek ,  Jonathan Catangui ,  Reem Fatahalla ,  Jasdeep Panag

IPC分类号： B67D7/04 ,  B67D7/42 ,  B67D7/74 ,  G07F15/00

CPC分类号： B67D7/04 ,  B67D7/423 ,  G07F15/001 ,  B67D2007/748

摘要： An additive injection system includes an additive injection controller operable to: (a) receive fuel data; (b) determine, from the fuel data, a total fuel amount corresponding to a total volume of fuel present in a fuel tank; (c) determine an untreated fuel amount corresponding to a delivered volume of untreated fuel delivered into the fuel tank, the untreated fuel amount determined based on the total fuel amount and a treated fuel amount corresponding to an expected volume of treated fuel expected to be present in the fuel tank; and (d) in response to determining that the untreated fuel amount exceeds an injection threshold, generate an injection signal to initiate injection of fuel additive into a fuel stream of untreated fuel being delivered into the fuel tank via the fuel tank inlet.