Chemical heat pump comprising an active surface. A chemical heat pump working according to the hybrid principle with an active substance and a volatile liquid whereby the active substance is in a reactor part 1 and the volatile liquid is in a condenser/evaporator part 3, while the volatile liquid is moving between these parts 1, 3 to be absorbed and desorbed by the active substance and be condense...

A plate heat exchanger plate (2) with a main heat transfer portion (14) comprising a first area (16) comprising a first field (30) with first corrugations arranged substantially on one side of a straight first line (26) intersecting with second side edges (6a, 6b) and a second field (32) with second corrugations arranged substantially on an opposite side of the first line (26) is provided. The mai...

The invention relates to a method for assessing a driver's braking of a vehicle, comprising determining when a braking cycle begins; determining the time tengbrake when the vehicle's engine brake is used during the braking cycle; determining the time tshift for gear changes during the braking cycle; determining when the braking cycle ends; determining the total time ttotal for said braking cycle; ...

The invention relates to an assessment method for assessing acceleration behaviour of a driver of a vehicle. The method comprises determining the vehicles acceleration a, calculating one or more threshold values for its acceleration which depend on at least one situation-specific parameter, comparing its acceleration a with said one or more threshold values, and generating on the basis of the comp...

The present invention relates to a method for supply of additive to a catalytic exhaust cleaning process for cleaning of an exhaust flow from a combustion engine of a vehicle, which vehicle comprises control means for control of supply of said additive to said exhaust flow. The method comprises estimating an expected temperature situation for said exhaust cleaning process on the basis of a represe...

There is provided a method of cleaning a diesel particle filter, in particular for combustion engines. The method involves positioning the diesel particle filter within a cleaning cabinet. Ifl order to remove soot particles from the particle filter a flow of hot air is blown into the interior of the partic filter from the outlet side. The flow of hot air is regulated ifl a way that ensures efficie...

Opfindelsen omfatter et transportbånd (8) samlet af moduler (1), som er indbyrdes selvlåsende uden tilføjelse af aksler, stifter, låse eller lignende. Desuden omfatter opfindelsen samlingen af transportbåndende (8) ved en tværgående bevægelse, som kan være automatiseret, uden anvendelse af låsestifter eller lignende og uden anvendelse af specialværktøj. Opfindelsen omfatter desuden anvendelsen af ...

A power switch component having a semiconductor switch and a contacting applied to a contact zone of the semiconductor switch is introduced. The contact zone has a semiconductor layer and a metal plating applied to the semiconductor layer. The semiconductor layer has at least one conducting region and at least one non-conducting region situated directly under the metal plating.

A physical training system comprises a resistance structure, and at least one resistance unit disposed thereon, wherein an athlete may attach to the resistance unit by way of a cable that is incorporated in the resistance unit. The at least one resistance unit may exert a resistive force on an athlete through the cable. The system may further comprise at least one target object, against which an a...

In a method for producing nitrogen by cryogenic distillation, air containing carbon monoxide is sent to a cryogenic distillation column (5) , a flow D of nitrogen is taken from the top of the distillation column, with a CO content less than a fixed value S1, and a flow of nitrogen-rich cryogenic liquid coming from an external source (7) is sent to the top of the column, the flow rate of cryogenic ...

A hinge assembly with two pivot axes is provided for a folding frame. One pivot axis, a working pivot axis, allows the outer wing frame to rotate while in operation to follow the ground contours by rotating relative to the adjacent frame section without creating any interference between adjacent tools mounted to the frame sections. The second pivot axis is a folding pivot axis above the frame and ...

The present invention provides thermosetting aqueous binder compositions of (i) one or more diprimary diamine, e.g. lysine, or poly(primary amine), e.g. polyethylenimine and tris(2-aminoethyl)amine, and (ii) one or more 5-carbon reducing sugar, such as xylose. The binders are at least substantially formaldehyde free and cure rapidly at temperatures sufficiently low and with sufficiently little swe...

A downhole releasable connector is described for releasably connecting a wireline to a downhole tool. The connector comprises a first portion arranged to be connected to a wireline and a second portion arranged to be connected to a downhole tool. A locking arrangement is arranged to lock the first and second portions together when in a first position and to release the first and second portions fr...

A wind energy system (100) is provided including a hub pivotable about a rotation axis, a first bearing (170) connected to said hub, a tapered adapter (175), a second bearing (180) connected to said first bearing (170) by said adapter (175), wherein said first and second bearings (170, 180) and said adapter (175) are arranged such that the tilt angle of said rotation axis of said hub is adjustable...

A compound of the formula (see above formula) wherein R1 and R1' are the same, and wherein R1 and R1' are each aromatic groups; and wherein R2 and R2' and R3 each, independently of the others, are alkylene groups, arylene groups, arylalkylene groups, or alkylarylene groups; or wherein, in embodiments, R1 and R1' can be the same or different, and wherein R1 and R1' each, independently of the other ...

A radiation-curable gel ink with reduced syneresis. The inks include a curable monomer, an organic gellant, a gel-forming wax, an optional photoinitiator, and an optional colorant. Also disclosed are methods of making such inks, and methods of forming images with such inks.

Curable, phase-change compositions and inks used for printing three--dimensional objects including a curable monomer, a photoinitiator, a wax and a gellant, where the composition of the cured formulation has a room temperature modulus of from about 0.01 to about 5 Gpa. The curable monomer includes acrylic monomer, polybutadiene adducted with maleic anhydride, aliphatic urethane acrylate, polyester...