Refrigerated body for a truck, trailer or semi-trailer
AssigneeFrigoblock Grosskopf GmbH
InventorPeter Volker Grosskopf
Life of this patent
Estimating the term…
Abstract
A refrigerated body generally in the form of a cuboid with insulated walls, floor and ceiling with a door in one of the walls. A refrigeration unit is provided for the body with a heat sink heat exchanger unit positioned in the body and a heat source heat exchanger unit exterior of the body. Preferably the heat sink is located below the ceiling in the body and comprises two heat exchanger units with a fan positioned therebetween. The fan blows air in a longitudinal direction and a guide plate arranged parallel to a side wall opposite the door directs air from one heat sink to a discharge location near the floor of the body with the remainder of the air being directed longitudinally through the body.
Claims19
A refrigerated body generally in the form of a cuboid with insulated walls, floor and ceiling, and a door in one of the walls, with a refrigeration unit having a heat exchanger in the body as a heat sink, and a heat exchanger outside the body as a heat source, wherein the heat exchanger serving as a heat sink is arranged below the ceiling of the body at one of the walls in the form of at least two heat exchangers spaced apart, at least one fan is arranged between the two heat exchangers with the fan blowing air through the two heat exchangers, a guiding plate is arranged in parallel spaced relationship from a wall longitudinally opposite from the door, such that a part of the total air volume from the heat exchangers is directed into and flows downwards between said opposite wall and the guiding plate and discharges near the floor of the body, and another part of the total air volume from the heat exchangers discharges longitudinally toward the wall with the door.
A refrigerated body comprising:
- a cuboid with insulated walls, floor and ceiling, and a door in one of the walls,
- a refrigeration unit having a first heat exchanger unit positioned within said body as a heat sink and a second heat exchanger unit positioned outside of said body as a heat source, said heat sink heat exchanger unit comprising at least two heat exchangers spaced apart,
- at least one fan arranged to blow air through a pair of heat sink heat exchangers,
- a guiding plate arranged in parallel spaced relationship from a wall opposite said door extending from a first end near said ceiling to a second end near said floor,
- a connector extending between at least one of said heat sink heat exchangers and a space between said guiding plate and said opposite wall at said first end of said guiding plate to direct a first part of a total air flow volume from said at least one fan downward between said opposite wall and said guiding plate to discharge said first part of said total air flow volume near said floor of said body, and
- an air outlet to direct a second part of said total air flow volume from said at least one fan and heat sink heat exchangers along said ceiling in a direction toward the wall with said door.
A refrigerated body comprising:
- a cuboid with insulated walls, floor and ceiling, and a door in one of the walls,
- a refrigeration unit having a first heat exchanger unit positioned within said body as a heat sink and a second heat exchanger unit positioned outside of said body as a heat source, at least one fan arranged to cause air to flow through said heat sink heat exchanger,
- a guiding plate arranged in a spaced relationship from a wall opposite said door extending from a first end near said ceiling to a second end near said floor,
- a conduit to direct a first part of a total air flow volume from said fan into a space between said guiding plate and said opposite wall at said first end of said guiding plate to discharge said first part of said total air flow volume near said floor of said body, and
- an air outlet to direct a second part of said total air flow volume from said fan along said ceiling in a direction toward the wall with said door.
Dependencies are inferred from the claim text.