ADVANCED THERMAL INSULATION COVER FOR HV BATTERIES USED IN HEAVY VEHICLES, DESIGNED FOR EXTREMELY COLD REGIONS.

Abstract

The invention relates to an enhanced thermal insulation cover (2) system for HV (High voltage) batteries used in heavy vehicles, which is made of aluminum lamination (6), non-flammable hydrophobic felt (7) and polyurethane foam (8), with at least one thermal insulation cover (2) and HV (High voltage) battery housing (10) around which the thermal insulation covers (2) are mounted, to protect against extreme cold / hot regions.

Claims

1. The invention relates to the overcharging of HV (High voltage) batteries used in heavy-duty vehicles. It is related to the advanced thermal insulation membrane (2) system against cold / hot regions, feature; - aluminum lamination (6), non-flammable hydrophobic felt (7) and polyurethane At least one thermal insulation membrane (2) formed with foam (8), - HV (High) where the thermal insulation covers (2) are mounted by surrounding them. The voltage) batteries are characterized by containing a battery holder (10).

2. HV (High voltage) used in heavy-duty vehicles conforming to Claim 1. Advanced thermal insulation cover for batteries against extreme cold / hot regions (2) It is a system, and its feature is; - heat insulation membrane (2) inside at least one water drainage channel (3), tongue and groove (4), - it includes an aluminum cover (5) surrounding the outer part.

3. HV (High voltage) used in heavy-duty vehicles conforming to Claim 1. Advanced thermal insulation cover for batteries against extreme cold / hot regions (2) It is a system, and its feature is; - sandwich structure, a polyurethane-based polyurethane foam in the middle (8), outside hydrophobic felt (7) which traps this structure, the outermost of the materials aluminum lamination laminated with aluminum on its surface (6) It includes.

4. HV (High voltage) used in heavy-duty vehicles conforming to Claim 1. Advanced thermal insulation cover for batteries against extreme cold / hot regions (2) It is a system, and its feature is; - The outermost surface of the materials is aluminum laminated with aluminum. It contains an aluminum cover (5) formed by lamination (6). -7- 5. HV (High voltage) used in heavy-duty vehicles conforming to Claim 1. Advanced thermal insulation cover for batteries against extreme cold / hot regions (2) It is a system, and its feature is; - around the battery compartment (10), connected by fasteners or tape to which it is attached, thermal insulation membranes (2), - plastic inlets (1) or holes on the outside of the thermal insulation covers (2), - plastic inlets that provide connection possibilities for external components (1) or that it contains holes.

6. HV (High voltage) used in heavy-duty vehicles conforming to Claim 1. Advanced thermal insulation cover for batteries against extreme cold / hot regions (2) It is a system, and its feature is; - mirror image on its own central axis, thus in the direction of bending. With the change, it can be easily applied to the right or left side, the right and left sides of the chassis. The part that came out of the same mold as the batteries on the left is the thermal insulation cover (2), - to maximize efficiency on the thermal insulation cover (2) inside In order to use most of the area in its structure, water drainage channels (3), tongue and grooves (4), - to reduce heat transfer from external heat radiation exposure directing heat and retaining it inside thanks to its high heat capacity. aluminum cover (5), - High heat capacity, low heat conductivity, high formability. polyurethane foam (8) material which enables it, - It contains a hydrophobic felt (7) for hydrophobic properties.

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