Gas sorption rotor for air treatment and method for manufacturing such gas sorption rotor
AssigneeMunters Europe Aktiebolag
InventorLuciano UNGARELLI
Life of this patent
Estimating the term…
Abstract
A gas sorption rotor for air treatment including a rotor media with corrugated panels forming channels extending in an axial direction through the gas sorption rotor, in parallel with a rotational axis of the gas sorption rotor. The gas sorption rotor has a first side, a second side opposite to the first side and a circumferential side. The channels extend from the first side to the second side. The gas sorption rotor includes at least one rotor section of rotor media having an at least partly laser marked surface, the at least partly laser marked surface being on at least one of the first and second side of the gas sorption rotor.
Claims12
A gas sorption rotor for air treatment, the gas sorption rotor comprising:
- a first side;
- a second side opposite to the first side;
- a circumferential side;
- a rotor media with corrugated panels forming channels extending in an axial direction through the gas sorption rotor in parallel with a rotational axis of the gas sorption rotor, wherein the channels extend from the first side to the second side;
- and
- a rotor section of rotor media having an at least partly laser marked surface the at least partly laser marked surface being on at least one of said first and second side of the gas sorption rotor.
A method for manufacturing a gas sorption rotor for air treatment, the method comprising:
- forming a block of rotor media the rotor media comprising corrugated panels forming channels extending through the block from a first side to a second opposite side of the block the first side and the second side of the block corresponding to a first side and second side of the final gas sorption rotor;
- machining the block into at least one rotor section for a gas sorption rotor;
- and
- laser marking at least a part of at least one surface of the rotor media such that the at least one rotor section will have an at least partly laser marked surface on a side corresponding to the first and/or second side of the gas sorption rotor.
Dependencies are inferred from the claim text.