Danfoss A/s

Danfoss Semco A/s

Tecator Ab

Steen Gaardsted Kristensen

Ole Ploug

Theiss Stenstro Slashedm

Henrik Bygbjerg

Bo Karlberg

Carsten Windt

Jens Toft Jepsen

Leif B Bonnerup

Niels Eisum

Anders Lynggaard

Ib M Espensen

Jakob Bo Schubert

John Thrane Hansen

Preben Nørskov

Leif Boesen Bonnerup

Nozzle

The present invention relates to a spray head for effective fire fighting. The spray head according to the present invention provides a uniform distribution of a fluid, such as pressurized water, over a relatively large area. To achieve this, the spray head comprises a body defining a central axis and further comprising a fixation structure for fixing the spray head to a fluid supply system, a fluid inlet, directing fluid in a first direction, a plurality of outlet holes arranged around the central axis, and a flow path between the inlet and the holes, wherein a first set of holes are located in such a way, that the fluid is leaving the first set of holes in a second direction opposite to the first direction and wherein the body further comprises an arrangement for holding a fire actuation member.

Spray head for a uniform fluid distribution and a fluid distribution system

The present invention relates to a spray head for effective fire fighting. The spray head according to the present invention provides a uniform distribution of a fluid, such as pressurized water, over a relatively large area. To achieve this the spray head comprises a body defining a center axis and further comprising a fixation structure for fixing the spray head to a fluid supply system, a fluid inlet, a plurality of outlet nozzles arranged around the center axis, and a flow path between the inlet and the nozzles, wherein a first set of nozzles are located at a larger radial distance from the center axis than a second set of nozzles, and wherein the second set of nozzles are located at a larger radial distance from the center axis than a third set of nozzles, and wherein the nozzles comprise an essentially identical expansion passage section. The present invention further relates to method for providing a uniform fluid distribution.

Spray head for uniform fluid distribution

Distributor device, in particular for a chemical analysis arrangement

Sampling device for a chemical analysis apparatus

Device for analyzing a fluid medium

Growing community of inventors

Nordborg, Denmark

Steen Gaardsted Kristensen