Fluid dispensing unit having a circulation system and a method for circulating a fluid in a fluid dispensing unit
AssigneeWayne Fueling Systems LLC
InventorBengt I. Larsson
Life of this patent
Estimating the term…
Abstract
A dispensing unit is provided having a circulation system for circulating a fluid in the dispensing unit. The circulation system includes a circulation circuit and a mechanism for circulating the fluid in the circulation circuit. By circulating the fluid, the fluid is counteracted from crystallizing. A method for circulating a fluid in a dispensing unit is also provided.
Claims25
A dispensing unit having a circulation system circulating a fluid in the dispensing unit, the circulation system comprising:
- a circulation circuit comprising a hose having a coaxially installed fluid channel, and a gauge block configured to control the fluid when the fluid is circulating through the hose and the fluid channel;
- and
- a mechanism configured to circulate the fluid in the circulation circuit, such that the fluid is counteracted from crystallizing.
A method for circulating a fluid in a dispensing unit having a circulation system, the method comprising circulating the fluid in a circulation circuit of the circulation system with a pump such that the fluid is counteracted from crystallizing, wherein the circulation circuit comprises a hose having a coaxially installed fluid channel, and a gauge block configured to control the fluid when the fluid is circulated through the hose and the fluid channel.
A dispensing unit having a circulation system for circulating a fluid in the dispensing unit, the circulation system comprising:
- a circulation circuit comprising a hose, a nozzle, and a nozzle boot, wherein the nozzle is configured to attain a leak proof connection for fluid communication with the nozzle boot when inserted in the nozzle boot;
- and
- a mechanism configured to circulate the fluid in the circulation circuit, such that the fluid is counteracted from crystallizing.
A method for circulating a fluid in a dispensing unit having a circulation system, the method comprising:
- circulating the fluid in a circulation circuit of the circulation system with a pump such that the fluid is counteracted from crystallizing, wherein the circulation circuit comprises a hose, a nozzle, and a nozzle boot, and wherein the nozzle is configured to attain a leak proof connection for fluid communication with the nozzle boot when inserted in the nozzle boot.
Dependencies are inferred from the claim text.