US Pat. No. 9,521,783

COMPUTER ROOM AIR CONDITIONING UNIT

LEX INDUSTRIES LTD., Edm...

1. An air conditioning unit for use in a building space which is occupied by electrical equipment comprising:
(a) an enclosure having a first wall, a second wall opposite the first wall, and a primary air intake in an upper region of
the enclosure;

(b) an air treatment component assembly comprising a filter section and a cooling section installed in parallel juxtaposition,
and mounted vertically within the enclosure so as to define a first chamber between the vertically mounted component assembly
and the enclosure's first wall and a second chamber between the vertically mounted component assembly and the enclosure's
second wall;

such that air entering the primary air intake from outside the enclosure will flow, in sequence, vertically downward within
the first chamber, meet with a resistive barrier at the vertically mounted filter section, thereby equalizing pressure over
the entire surface of the vertically mounted filter section, and then pass horizontally through the vertically mounted component
assembly into the second chamber, and vertically downward within the second chamber toward a discharge outlet in a lower region
of the enclosure.

US Pat. No. 9,635,786

COMPUTER ROOM AIR CONDITIONING UNIT

LEX INDUSTRIES LTD., Edm...

1. An air conditioning unit for use in a building space which is occupied by electrical equipment comprising:
(a) an enclosure having a first wall, a second wall opposite the first wall, and a primary air intake in an upper region of
the enclosure;

(b) an air treatment component assembly comprising a filter section and a direct evaporative cooling section installed in
parallel juxtaposition and mounted vertically within the enclosure so as to define a first chamber between the vertically
mounted component assembly and the enclosure's first wall and a second chamber between the vertically mounted component assembly
and the enclosure's second wall;

such that air entering the primary air intake from outside the enclosure will flow, in sequence, vertically downward within
the first chamber, meet with a resistive barrier at the vertically mounted filter section, thereby equalizing pressure over
the entire surface of the vertically mounted filter section, and then pass horizontally through the vertically mounted component
assembly into the second chamber, and vertically downward within the second chamber toward a discharge outlet in a lower region
of the enclosure.

US Pat. No. 10,772,239

MANUFACTURED DATA CENTER

LEX INDUSTRIES LTD., Edm...

1. A self-contained manufactured data center (MDC) comprising a plurality of white space modules:(a) one or more of the white space modules for receiving heat-producing equipment;
(b) a power centre incorporating selected electrical equipment and infrastructure integral to each of the respective white space modules with optional corridor access for supporting the heat-producing equipment installed in the one or more white space modules; and
(c) a heating, ventilation, and air conditioning (HVAC) system for cooling the heat producing equipment installed in the one or more white space modules, wherein the foregoing are all contained within the MDC and disposed laterally so as to minimize the vertical profile of the MDC.