F25D23/085

Method for manufacturing a vacuum insulated structure
11435132 · 2022-09-06 · ·

A method for manufacturing a vacuum insulated structure includes adhering a trim breaker to a wrapper and a liner via an adhesive to define an insulated structure. The insulated structure is positioned within an evacuation chamber proximate to a first heater and a second heater. The insulated structure and the evacuation chamber are heated via the first heater and the second heater. The evacuation chamber is evacuated via a first vacuum pump, and the insulated structure is evacuated via a second vacuum pump.

CHANNEL SYSTEM FOR A VACUUM INSULATED STRUCTURE

An appliance includes a panel having a raised landing outwardly extending from a first surface of the panel. A vacuum port is disposed on the raised landing. A system of channels is disposed over the first surface of the panel and outwardly extends therefrom. The system of channels substantially covers the first surface of the panel. The first surface of the panel is covered with a filter member that covers the system of channels. The raised landing, and vacuum port thereof, is fluidically coupled to the system of channels at multiple connecting locations.

MULTI-LAYER ENCAPSULATION SYSTEM FOR JOINT SEALING OF VACUUM INSULATED CABINETS
20220099124 · 2022-03-31 · ·

An appliance includes an outer wrapper, an inner liner, a trim breaker having a channel that receives at least one of a wrapper edge of the outer wrapper and a liner edge of the inner liner, and a composite encapsulation system that hermetically seals an insulating cavity defined between the outer wrapper and the inner liner. The composite encapsulation system includes a base adhesive and an outer adhesive, wherein the base adhesive defines a structural adhesive component and the outer adhesive defines a sealing adhesive component.

Channel system for a vacuum insulated structure

An appliance includes a panel having a raised landing outwardly extending from a first surface of the panel. A vacuum port is disposed on the raised landing. A system of channels is disposed over the first surface of the panel and outwardly extends therefrom. The system of channels substantially covers the first surface of the panel. The first surface of the panel is covered with a filter member that covers the system of channels. The raised landing, and vacuum port thereof, is fluidically coupled to the system of channels at multiple connecting locations.

Vacuum insulated structure

An insulating structure for an appliance includes a trim breaker, a first panel, a second panel, and an adhesive. The trim breaker defines a first groove and a second groove. The first panel is disposed within the first groove and is coupled to the trim breaker. The second panel is disposed within the second groove and is coupled to the trim breaker. The adhesive is disposed within the first and second grooves and is coupled to the first and second panels.

Passive Temperature Controlled Packaging System as a ULD

A container suitable for use in a shipment of a cargo by air may include a container body having a top wall, a bottom wall, a front wall, a rear wall and oppositely disposed side walls and defining a cargo space within the container. The container body may be fabricated as a structure that is a compliant unit load device (ULD) container meeting specified aviation authority structural requirements. A passive temperature control system is located within the cargo space and may have a plurality of insulation panels connected to inner surfaces of the walls of the container body, at least one rack proximate a corresponding wall of the container body, and a plurality of refrigerant bottles filled with a thermal medium and received by the at least one rack to passively maintain a cargo space temperature in the cargo space during the shipment of the cargo.

REFRIGERATOR WITH VACUUM SPACE
20220074641 · 2022-03-10 ·

A refrigerator includes a body having a storage space. The body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, a vacuum space provided between the inner case and the outer case sealed to maintain a vacuum state for heat insulating between the inner case and the outer case, a supporting portion provided to contact with the outside surface of the inner case and the inside surface of the outer case to maintain a spaced state of the vacuum space, and a dewing preventive unit adjacent to the supporting portion for preventing dewing from taking place at the outer case by suppressing surface temperature drop of the outer case caused by cold conducted from the inner case to the outer case through the supporting portion.

VACUUM GENERATING SYSTEM FOR AN APPLIANCE INCORPORATING A VACUUM INSULATED STRUCTURE

An appliance includes an outer wrapper and an inner liner placed within the outer wrapper and spaced apart from the outer wrapper to define an insulating space. A trim breaker extends between the inner liner and the outer wrapper to define a structural cabinet. The trim breaker defines a front face of the cabinet. The trim breaker defines a gas conduit disposed within a wall of the structural cabinet proximate the insulating space. The gas conduit is adapted to define selective communication between the insulating space and an exterior of the structural cabinet. An insulating material is disposed within the insulating space, wherein the gas conduit is substantially free of the insulating material.

REFRIGERATOR WITH SURROUND ILLUMINATION FEATURE

A refrigerator includes a vacuum insulated cabinet and a surround lighting feature. The vacuum insulated cabinet includes a liner disposed within a wrapper, which are interconnected by a thermal bridge to form a vacuum cavity therebetween. A wall covering assembly includes a top wall disposed adjacent to and spaced-apart from a top wall of the liner. The wall covering assembly also includes a rear wall disposed adjacent to and spaced-apart from a rear wall of the liner. In assembly, the liner and the wall covering assembly cooperate to define a refrigerator compartment. A cavity is formed between liner and the wall covering assembly. A surround lighting assembly is disposed around an opening into the refrigerator compartment and is powered by a wiring system concealed by the wall covering assembly.

Vacuum adiabatic body and refrigerator

A vacuum adiabatic body includes: a first plate member defining at least one portion of a wall for a first space; a second plate member defining at least one portion of a wall for a second space having a different temperature from the first space; a sealing part sealing the first plate member and the second plate member to provide a third space that has a temperature between the temperature of the first space and the temperature of the second space and is in a vacuum state; a supporting unit maintaining the third space; a heat resistance unit for decreasing a heat transfer amount between the first plate member and the second plate member; an exhaust port through which a gas in the third space is exhausted; a side frame provided at an edge portion of the third space, the side frame having at least one portion defining a wall for the third space; and a peripheral frame fixed to the side frame to have a part mounted thereto. Accordingly, each part of the vacuum adiabatic body can be mounted without any interference, and an adiabatic effect can be improved.