Fuel transferring system and method of use
First Claim
Patent Images
1. A portable system for transferring a liquid from a first tank to a second tank comprising:
- a trailer connectable to a vehicle;
a pump having a pump inlet and a pump outlet mounted on the trailer;
an inlet hose connectable to the first tank and the pump inlet for communicating liquid from the first tank to the pump;
an outlet hose connectable to the second tank and the pump outlet for communicating the liquid from the pump to the second tank; and
a vapor conduit having a first end connectable to the first tank and a second end connectable to the second tank, wherein vapor from the second tank may be communicated through the vapor conduit into the first tank as liquid from the first tank enters the second tank.
1 Assignment
0 Petitions
Accused Products
Abstract
A portable system for transferring liquids such as fuels from a first tank to a second tank. The first tank may be, for example, a railcar and the second tank a transport trailer. The portable system is separated into multiple compartments with an engine compartment and a pump compartment. A wall separates the engine and pump compartments and may be sealed to prevent the passage of air or vapor therethrough. The pump is utilized to transfer liquid from the first tank to the second tank.
-
Citations
22 Claims
-
1. A portable system for transferring a liquid from a first tank to a second tank comprising:
-
a trailer connectable to a vehicle; a pump having a pump inlet and a pump outlet mounted on the trailer; an inlet hose connectable to the first tank and the pump inlet for communicating liquid from the first tank to the pump; an outlet hose connectable to the second tank and the pump outlet for communicating the liquid from the pump to the second tank; and a vapor conduit having a first end connectable to the first tank and a second end connectable to the second tank, wherein vapor from the second tank may be communicated through the vapor conduit into the first tank as liquid from the first tank enters the second tank. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A portable system for transferring a liquid from a first tank to a second tank comprising:
-
a trailer towable by a vehicle; a pump with a pump inlet and a pump outlet mounted to the trailer; an inlet conduit connectable to the pump inlet and to the first tank; an outlet conduit connectable to the second tank and to the pump outlet; a flow meter mounted on the trailer in communication with the pump outlet; a pressure valve for removing vapor from the liquid before it enters the flow meter; a vapor tank mounted on the trailer; and a pressure valve line for communicating vapor removed by the pressure valve to the vapor tank. - View Dependent Claims (10, 11, 12, 13, 14, 15)
-
-
16. A portable system for transferring liquid from a first tank to a second tank comprising:
-
a trailer towable by a vehicle, the trailer being separated into a plurality of compartments; a pump with a pump inlet and a pump outlet mounted in a first compartment of the trailer for communicating liquid from the first tank to the second tank; a pump motor mounted in the first compartment for driving the pump; and a power source for providing power to the pump motor, the power source being located in a second compartment in the trailer, the second compartment being sealed from the first compartment. - View Dependent Claims (17, 18, 19, 20, 21, 22)
-
Specification