DYTECH - DYNAMIC FLUID TECHNOLOGIES S.P.A. Patent applications |
Patent application number | Title | Published |
20150285412 | MULTILAYER HOSE FOR VEHICLE AIR CONDITIONING SYSTEM - A multilayer hose is provided for use in vehicle air conditioning systems in particular for the transport of low environmental impact coolants such as fluoropropenes. According to the present invention the hose comprises a first inner layer comprising PPA or semiaromatic polyamide. The hose furthermore comprises at least one second layer comprising an elastomeric material. | 10-08-2015 |
20140029926 | PIPING FOR AN SCR CIRCUIT OF A MOTOR VEHICLE - A piping for an SCR circuit of a motor vehicle comprising a pipe to feed a solution comprising urea, an electrical resistor surrounding the pipe to heat the solution containing urea, and a layer of a material having a flexural stiffness higher than that of the pipe, in which the layer is tubular and houses at least partially the electrical resistor and the pipe. | 01-30-2014 |
20110265978 | FLUIDIC ASSEMBLY FOR AN AIR CONDITIONING CIRCUIT WITH A HEAT EXCHANGER - A fluidic assembly for an air conditioning circuit comprises a first feeding line for a high temperature fluid, a second feeding line comprising a barrier material for a refrigerating fluid in the gaseous state, and a casing defining a first inlet and a first outlet connected to the second line; a chamber having an elongated shape and a minimum upper cross dimension as compared to the first inlet and second outlet; a second inlet and a second outlet connected to the first line; the fluidic assembly comprising a radiating body adapted to be crossed by the high temperature fluid and fluid-tightly connected to the casing between the second inlet and the second outlet within the chamber for defining an integrated silencer-exchanger assembly. | 11-03-2011 |
20110262310 | MULTILAYER HOSE FOR CONVEYING AN AQUEOUS SOLUTION CONTAINING UREA - A multilayer hose for conveying an aqueous solution containing urea including a conveying pipe of the fluid, a heating element and an insulating layer. The heating element is a tubular braid or mesh or net element in which at least one wire is formed by a conductive material and one strand is formed by thermoplastic material. | 10-27-2011 |
20110239674 | Joint and Feeding Assembly for an Air Conditioning Circuit - A joint for a refrigerant adduction circuit defines a seat adapted to house an o-ring and comprises a first annular projection defining a first inclined surface tapered towards the seat, a second annular projection defining a second inclined surface tapered towards the seat, in which the first annular projection is axially between the seat and the second annular projection. | 10-06-2011 |
20100009107 | MULTI-LAYER TUBE FOR CONDUCTING FUEL IN A MOTOR VEHICLE - A motor vehicle fuel conveying multi-layer co-extruded tube ( | 01-14-2010 |