Walled structure for an appliance with wide sealable aperture for depositing insulation material within the walled structure

A method of manufacturing a liner for an appliance comprising:

• inserting a discharge end of a pumping apparatus into an interior volume of a walled structure through an aperture of the walled structure;
• depositing insulating material into the interior volume of the walled structure through the discharge end of the pumping apparatus;
• removing the pumping apparatus from the interior volume of the walled structure;
• and
• sealing the aperture of the walled structure,
• wherein, the walled structure is shaped to define a reception compartment of the appliance, the walled structure comprising (i) a first section of the reception compartment and (ii) a second section of the reception compartment that is generally orthogonal to the first section,
• wherein, the interior volume comprises (i) a first portion that is separated from the reception compartment by the first section of the walled structure and (ii) a second portion that is separated from the reception compartment by the second section of the walled structure, and
• wherein, the aperture is positioned to provide (i) a first straight-line access from an external environment to the first portion of the interior volume and (ii) a second straight-line access from the external environment to the second portion of the interior volume.

A method of manufacturing a liner for an appliance comprising:

• with a walled structure comprising:
• (a) an inner wall portion that is shaped to define a ceiling and a floor of a reception compartment, (b) an outer wall portion facing the inner wall portion and at least partially surrounding the inner wall portion, the outer wall portion being disposed further away from the reception compartment than the inner wall portion and separated from the inner wall portion by a space defining an interior volume of the walled structure, the interior volume comprising (i) a first portion and (ii) a second portion, and (c) an aperture through the outer wall portion into the interior volume,
• situating the walled structure so that (i) the first portion of the interior volume forms an acute angle θ from vertical and (ii) the aperture through the walled structure into the interior volume is disposed higher than the second portion of the interior volume;
• inserting a discharge end of a pumping apparatus into the interior volume through the aperture through the outer wall portion of the walled structure;
• depositing insulating material into the interior volume of the walled structure through the discharge end of the pumping apparatus;
• removing the pumping apparatus from the interior volume of the walled structure;
• and
• sealing the aperture of the walled structure.