Expansion valve housing
AssigneeDanfoss A/S
InventorHans Kurt Petersen
Life of this patent
Estimating the term…
Abstract
A thermal expansion valve body for a thermal expansion valve. In order to provide universality so that the thermal expansion valve can ultimately be formed with an inlet and outlet either being aligned or at an angle to one another, the thermal expansion valve body includes an inlet protrusion for the inlet an outlet protrusion for the outlet, and a bypass aperture protrusion for a bypass aperture. The outlet protrusion and the bypass protrusion are substantially identical such that the outlet can be formed in one the outlet and bypass protrusions, and the bypass aperture can be formed in the other of the outlet and bypass protrusions.
Claims4
A thermal expansion valve body for a thermal expansion valve having an internal bypass, the expansion valve also having at least an inlet, an outlet and a bypass aperture with one of the outlet and the bypass aperture being aligned opposite the inlet and the other of the outlet and the bypass aperture being aligned generally at an angle to the inlet, the thermal expansion valve body having an inlet protrusion for the inlet, an outlet protrusion for the outlet, and a bypass aperture protrusion for the bypass apertures the outlet protrusion and the bypass aperture protrusion being substantially identical such that the outlet can be formed in one of the outlet and bypass aperture protrusions and the bypass aperture can be formed in the other of the outlet and bypass aperture protrusions.
Dependencies are inferred from the claim text.