Abstract: A liquid heating assembly including a heat-conductive displaceable element and a liquid heating enclosure defining a liquid heating volume including a primary liquid heating volume portion and a secondary liquid heating volume portion, separated by the heat-conductive displaceable element, the primary liquid heating volume portion including a heat exchanger for directly heating liquid in the primary liquid heating volume portion and for indirectly heating liquid in the secondary liquid heating volume portion via the heat-conductive displacement element.
Type:
Grant
Filed:
March 4, 2009
Date of Patent:
October 22, 2013
Assignee:
M-Heat Investors, LLC
Inventors:
Uri Arkasjevski, Joseph Rogozinski, Vychislav Ivanov
Abstract: A liquid heating unit for use in a vehicle surface cleaning and deicing system, the liquid heating unit including a liquid heating assembly, having an inlet through which a washing fluid is received from a reservoir and an outlet through which the fluid is discharged for cleaning at least one vehicle surface, at least one heating element for heating fluid in the liquid heating assembly and a freeze protection element located in the liquid heating assembly, the freeze protection element including a deformable container being deformable in at least two generally perpendicular axial directions.
Type:
Grant
Filed:
July 18, 2007
Date of Patent:
March 5, 2013
Assignee:
M-Heat Investors, LLC
Inventors:
Uri Arkashovski, Vychislav Ivanov, Joseph Rogozinski
Abstract: A windshield heated liquid spray assembly including a liquid heating assembly and a heated liquid spray assembly operative to spray the heated liquid onto a windshield, the liquid heating assembly including a liquid heating chamber, at least one heating element disposed in the liquid heating chamber and an electrical power supply connection to the at least one heating element that includes a meltable conductor portion.
Abstract: A windshield heated liquid spray assembly including a liquid heating assembly and a heated liquid spray assembly operative to spray the heated liquid onto a windshield, the liquid heating assembly including a liquid heating chamber, at least one heating element disposed in the liquid heating chamber and at least one heat dissipator in heat conduction contact with the at least one heating element, the at least one heat dissipator at least partially defining at least one liquid flow channel and being operative to transfer heat from the at least one heating element to the liquid flowing through the at least one liquid flow channel.
Abstract: Apparatus for cleaning a window of a vehicle, including a vessel, having an inlet through which a washing fluid is received from a reservoir and an outlet through which the fluid is discharged for cleaning the window. There is a heating element for heating the fluid in the vessel, which element preheats the vessel before the washing fluid is received therein, whereby at least an initial quantity of the fluid is rapidly heated and discharged from the vessel.