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A portable shelter with low emissivity is provided for sheltering materials or human occupants at a remote location. The shelter has a flexible, multi-layer cover, including a vinyl material, reflective material located inside and immediately adjacent to the vinyl material, and insulation material l

A portable shelter with low emissivity is provided for sheltering materials or human occupants at a remote location. The shelter has a flexible, multi-layer cover, including a vinyl material, reflective material located inside and immediately adjacent to the vinyl material, and insulation material located inside the reflective material. The low-ε vinyl cover is lightweight and thermally efficient. The shelter may be adapted for use with interior-climate control equipment at the remote location.

대표청구항 ▼

1. A portable shelter for sheltering materials or human occupants at a remote location, said shelter comprising: a flexible, multi-layer cover; anda frame for supporting the flexible cover;wherein the flexible cover includes a liner material, a thermal insulation material, a vinyl material, and refl

1. A portable shelter for sheltering materials or human occupants at a remote location, said shelter comprising: a flexible, multi-layer cover; anda frame for supporting the flexible cover;wherein the flexible cover includes a liner material, a thermal insulation material, a vinyl material, and reflective material, and wherein the reflective material is located inside the vinyl material for reflecting thermal radiation;wherein the vinyl material is located in an outermost layer of the flexible cover;wherein the reflective material is located adjacent to the outermost layer of the flexible cover;wherein the thermal insulation material is located inside the reflective material, such that the reflective material is located between the vinyl material and the thermal insulation material, and the thermal insulation material includes insulating material selected from the group consisting of felt material, foam, and other multi-cellular material;wherein the liner material includes a non-reflective material, the non-reflective material of the liner material contacts the insulating material of the thermal insulation material, and the non-reflective material of the liner material is chemically adhered or quilted to the insulating material of the thermal insulation material, such that the insulating material of the thermal insulation material is located between (1) the reflective material and (2) the non-reflective material of the liner material;wherein the reflective material includes metal; andwherein the portable shelter is configured to be connected to an air conditioning unit for cooling or heating air and equipment located within the shelter. 2. The portable shelter of claim 1, wherein the vinyl material is configured to weatherproof the shelter. 3. The portable shelter of claim 2, wherein the vinyl material includes vinyl-coated or -laminated polyester fabric. 4. The portable shelter of claim 3, wherein the metal includes aluminum, and wherein the vinyl-coated or -laminated polyester fabric includes polyvinyl chloride. 5. The portable shelter of claim 4, wherein an emissivity (ε) of the shelter is less than or equal to 0.5. 6. The portable shelter of claim 5, wherein the reflective material is coated or deposited on the outermost layer of the flexible shelter. 7. The portable shelter of claim 2, wherein the thermal insulation material inhibits convective and/or conductive transfer of thermal energy through the flexible cover. 8. The portable shelter of claim 1, wherein the portable shelter further comprises an air conditioning unit, and an equipment is located within the shelter. 9. A method of sheltering materials or human occupants at a remote location, said method comprising the steps of: transporting a shelter to the remote location, wherein the shelter includes a flexible, multi-layer cover, a frame for supporting the flexible cover, and a heating, ventilating and/or air conditioning (HVAC) unit, and wherein the cover includes a liner material, a thermal insulation material, a vinyl material, and a reflective material, and wherein the vinyl material is located in an outermost layer of of the flexible cover, the reflective material is located inside the vinyl material for reflecting thermal radiation, the thermal insulation material includes insulating material selected from the group consisting of felt material, foam, and other multi-cellular material, the liner material includes a non-reflective material, the non-reflective material of the liner material contacts the insulating material of the thermal insulation material and is chemically adhered or quilted to the thermal insulation material, such that the insulating material of the thermal insulation material is located between (1) the reflective material and (2) the non-reflective material of the liner material;transporting a power source for the HVAC unit, or fuel for the power source, to the remote location; andconnecting the power source to the HVAC unit. 10. The method of claim 9, wherein the vinyl material is water proof. 11. The method of claim 10, wherein the reflective material includes metal. 12. The method of claim 10, wherein an emissivity (ε) of the shelter is less than or equal to 0.5. 13. The method of claim 12, wherein the vinyl material includes vinyl-coated or -laminated polyester fabric. 14. The method of claim 13, wherein the vinyl-coated or -laminated polyester fabric forms the outermost layer of the multi-layer cover, and is thereby exposed to sunlight and optically visible from outside the shelter, while the HVAC unit is operated. 15. The method of claim 14, further comprising a step of providing a door and windows in the shelter. 16. The method of claim 10, wherein the thermal insulation material is located inside the reflective material to inhibit convective and/or conductive transfer of thermal energy through the flexible cover. 17. The method of claim 10, wherein the remote location is located more than one mile from any road or airport.