Temperature tank container

Claim 2

Temperable tank container comprising: a support frame including a heat-insulating jacket at its outer side and having standardised external dimensions of a container for supporting an inner tank so that the outer wall of the tank is spaced from said heat-insulating jacket to provide passages between the tank wall and heat-insulating jacket for conducting a heat transfer medium in forced circulation along the tank wall serving as heat-exchange surface, said heat-insulating jacket being disposed to encompass said tank and being spaced at end walls of the support frame from the tank wall to form further passages connected in such a manner with the first mentioned passages that said medium sweeps round the entire free outer surface of the tank wall, characterised in that the intermediate space between the heat-insulating jacket and the tank wall is divided at least in a horizontal plane over the entire tank length, and that beneath said plane at least one passage with the flow of said medium in one direction is provided and above said plane at least one other passage with flow of said medium in the opposite direction is provided.

Claim 3

Tank container according to claim 1, characterised in that at one wall (35) of the tank container (1;1a) an inlet and outlet (38,39) passing through the heat-insulating jacket (40) are provided for connection to an external supply means for said medium.

Claim 4

Tank container according to claim 1, or 2, characterised in that the heat-insulating jacket (40) is secured to the support frame (30).

Claim 5

Tank container according to claim 1 or 2 characterised in that the heat-insulating jacket (40) is disposed at least approximately parallel to the planar wall faces of the support frame (30).

Claim 6

Tank container according to claim 4, characterised in that the heat-insulating jacket (40) is disposed in the wall faces of the support frame (30).

Claim 7

Tank container according to claim 5, characterised in that the heat-insulating jacket (40) is covered at least at its outside by sufficiently rigid walls (30a) made of sheet metal like steel, or of other water-proof materials like water-proof plywood which are arranged in the position of conventional walls of standardised containers.

Claim 8

Tank container according to claim 1, characterised in that at least at the side of the tank (50) opposite the inlet and outlet (38,39) a flow deflection zone (67; 68, 68b) is provided for transfer of the said medium between oppositely traversed passages (65, 65a; 66, 66a; 66b, 66c respectively).

Claim 9

Tank container according to claim 7, characterised in that the support frame includes saddle means for supporting the tank and having openings for passage of the said medium.

Claim 10

Tank container according to claim 7, characterised in that to avoid a short-circuit flow connection between the inlet (38) and the outlet (39) a partition (48a) is provided which has at least one throttlable bypass opening (63).

Claim 11

Tank container according to claim 9, characterised in that the throttle position of the bypass opening (63) can be adjusted by means of a programmable control means with which the container is provided.

Claim 12

Tank container according to claim 1, characterised in that the heat-insulating jacket (40) forms the wall of a control space surrounding the tank (50).

Claim 13

Tank container according to claim 1, characterised in that there is provided at least one customs inspection opening (40'), which is sealable with a customs seal, through which the space between the tank wall (50a) and the heat-insulating jacket (40) is accessible from the outside.

Claim 14

Temperable tank container comprising: a support frame including a heat-insulating jacket at its outer side and having standardised external dimensions of a container for supporting an inner tank so that the outer wall of the tank is spaced from said heat-insulating jacket to provide passages between the tank wall and heat-insulating jacket for conducting a heat transfer medium in forced circulation along the tank wall serving as heat-exchange surface, said heat-insulating jacket being disposed to encompass said tank and being spaced at end walls of the support frame from the tank wall to form further passages connected in such a manner with the first mentioned passages that said medium sweeps round the entire free outer surface of the tank wall, characterised in that at preferably one end wall of the tank container an inlet and outlet passing through the heat-insulating jacket are provided for connection to an external supply means for said medium, and being further characterised in that to avoid a short-circuit flow connection between the inlet and the outlet a partition is provided which has at least one throttlable bypass opening.

Claim 15

Temperable tank container comprising: a support frame including a heat-insulating jacket at its outer side and having standardised external dimensions of a container for supporting an inner tank so that the outer wall of the tank is spaced from said heat-insulating jacket to provide passages between the tank wall and heat-insulating jacket for conducting a heat transfer medium in forced circulation along the tank wall serving as heat-exchange surface, said heat-insulating jacket being disposed to encompass said tank and being spaced at end walls of the support frame from the tank wall to form further passages connected in such a manner with the first mentioned passages that said medium sweeps round the entire free outer surface of the tank wall, characterised in that at preferably one end wall of the tank container an inlet and outlet passing through the heat-insulating jacket are provided for connection to an external supply means for said medium, and being further characterised in that to avoid a short-circuit flow connection between the inlet and the outlet a partition is provided which has at least one throttlable bypass opening.

Claim 16

Tank container according to claim 13, characterised in that the throttle position of the bypass opening can be adjusted by means of a programmable control means with which the container is provided.

Claim 17

A container for containing a tank of the type having a plurality of fittings providing for access to the tank interior, comprising: a support frame including a heat-insulating jacket at its outer side and having standardised external dimensins of a container for internally supporting said tank so that the outer wall of the tank is spaced from said heat-insulating jacket to provide passages between the tank wall and heat-insulating jacket for conducting a heat transfer medium in forced circulation along the tank wall serving as heat-exchange surface, said heat-insulating jacket being disposed to encompass said tank and its said fittings and being spaced at end walls of the support frame from the tank wall to form further passages connected in such a manner with the first mentioned passages that said medium sweeps round the entire free outer surface of the tank wall.

Claim 18

A container for containing a tank of the type having a plurality of fittings providing for access to the tank interior, comprising: a support frame including a heat-insulating jacket at its outer side and having standardised external dimensins of a container for internally supporting said tank so that the outer wall of the tank is spaced from said heat-insulating jacket to provide passages between the tank wall and heat-insulating jacket for conducting a heat transfer medium in forced circulation along the tank wall serving as heat-exchange surface, said heat-insulating jacket being disposed to encompass said tank and its said fittings and being spaced at end walls of the support frame from the tank wall to form further passages connected in such a manner with the first mentioned passages that said medium sweeps round the entire free outer surface of the tank wall.

Claim 19

A container as in claim 15, wherein there are removable cover means in said heat-insulating jacket at the places of said fittings for ready external access through said jacket to the interior thereof for accessing said tank fittings.

Claim 20

Tank container according to claim 16, characterised in that at one wall of the tank container an inlet and outlet passing through the heat-insulating jacket are provided for connection to an external supply means for said medium.

Claim 21

Tank container according to claim 17, characterised in that to avoid a short-circuit flow connection between the inlet and the outlet a partition is provided which has at least one throttlable bypass opening.

Claim 22

Tank container according to claim 18, characterised in that the throttle position of the bypass opening can be adjusted by means of a programmable control means with which the container is provided.