公开(公告)号：US11660646B2

公开(公告)日：2023-05-30

申请号：US17088041

申请日：2020-11-03

申请人： Oilmen's Truck Tanks, Inc.

发明人： John P. Faris, Jr. ,  Robert J. Strong ,  James H. Hill, III

IPC分类号： B08B9/027 ,  B08B9/032 ,  B67D7/08 ,  B67D7/78 ,  B67D7/12 ,  B67D7/58 ,  B67D7/04

CPC分类号： B08B9/0328 ,  B67D7/04 ,  B67D7/08 ,  B67D7/12 ,  B67D7/58 ,  B67D7/78

摘要： A fluid delivery system or method for the same may include features or steps for dispensing, via a nozzle, a first fluid from a first fluid storage tank of at least two fluid storage tanks. The fluid storage tanks may be separately fluidly coupled to a manifold via respective fluid supply lines. A fluid delivery line fluidly may couple the nozzle to the manifold. A residual first fluid may remain within the delivery line after the dispensing step. The system or method may further include features or steps for connecting the nozzle to a clearance tank. A clearance outlet line may fluidly couple the clearance tank to the manifold. The system or method may further include features or steps for purging the residual first fluid from the fluid delivery line into the clearance tank and delivering the residual first fluid from the clearance tank to the first fluid storage tank.

公开(公告)号：US20220135394A1

公开(公告)日：2022-05-05

申请号：US17088041

申请日：2020-11-03

申请人： Oilmen's Truck Tanks, Inc.

发明人： John P. Faris, JR. ,  Robert J. Strong ,  James H. Hill, III

IPC分类号： B67D7/08 ,  B60S5/02 ,  B67D7/04 ,  B67D7/12 ,  B67D7/58 ,  B67D7/78

摘要： A fluid delivery system or method for the same may include features or steps for dispensing, via a nozzle, a first fluid from a first fluid storage tank of at least two fluid storage tanks. The fluid storage tanks may be separately fluidly coupled to a manifold via respective fluid supply lines. A fluid delivery line fluidly may couple the nozzle to the manifold. A residual first fluid may remain within the delivery line after the dispensing step. The system or method may further include features or steps for connecting the nozzle to a clearance tank. A clearance outlet line may fluidly couple the clearance tank to the manifold. The system or method may further include features or steps for purging the residual first fluid from the fluid delivery line into the clearance tank and delivering the residual first fluid from the clearance tank to the first fluid storage tank.