A system, as well as associated methods, for increasing the efficiency of a gas turbine including an inlet assembly and a compressor may include a housing configured to channel airstream towards the inlet assembly, an air treatment module positioned at a proximal end the housing, and at least one air conditioning module mounted downstream of the air treatment module for adjusting the temperature of the airstream entering the compressor. The air treatment module may include a plurality of inlet air filters and at least one blower configured to pressurize the air entering the air treatment module.

A heater-integrated filter includes: a casing in which are formed an intake port for taking in a portion of process gas from a compressor and a discharge port for discharging the process gas; a filter body which is provided inside the casing and through which the process gas from the intake port passes; and rod-like heaters which are disposed inside the casing and along which the process gas that has passed through the filter body is capable of flowing toward the discharge port along the extension direction.

A ventilation air conditioning structure including a room that has a floor portion to a fourth wall portion, a first wall portion to be a building outer wall in which an air supply opening is formed in a vicinity of a third wall portion, and an air exhaust opening that is formed in a vicinity of the fourth wall portion. The ventilation air conditioning structure also includes an air conditioner that is disposed inside the room and where at least one of air sending openings of a room interior unit is capable of sending air in a direction of a second wall portion, and an external-air conditioner that is disposed outside the room. The external-air conditioner includes heat exchangers that are incorporated in a refrigerant circuit of the air conditioner via a branched pipe that is branched from a refrigerant piping and a casing that houses the heat exchangers.

An incubator for cell and tissue culture under controlled atmospheric conditions has a primary air flow control device that forms a primary, preferably laminar flow, air veil across an opening that allows access to the cells or tissue cultures disposed within the incubator. Preferably, most if not all of the air in the primary (laminar flow) air veil is recirculated, and a secondary air flow control device is used that forms a secondary, preferably laminar flow, air veil between the primary (laminar flow) air veil and a user of the incubator.

A pillar shaped honeycomb structure including pillar shaped honeycomb segments joined together via joining material layers, wherein each of the pillar shaped honeycomb segment includes: an outer peripheral wall; and a porous partition wall disposed on an inner side of the outer peripheral wall, the partition wall defining a plurality of cells, each of the cells extending from one end face to other end face to form a flow path, and wherein a metal member is embedded in each of the joining material layer.

A system, as well as associated methods, for increasing the efficiency of a gas turbine including an inlet assembly and a compressor may include a housing configured to channel airstream towards the inlet assembly, an air treatment module positioned at a proximal end the housing, and at least one air conditioning module mounted downstream of the air treatment module for adjusting the temperature of the airstream entering the compressor. The air treatment module may include a plurality of inlet air filters and at least one blower configured to pressurize the air entering the air treatment module.

An embodiment of a pumping unit includes a gas turbine engine, an enclosure housing the engine, an exhaust assembly connected to the engine, an air intake duct connected to the engine, and an air treatment system connected to the air intake duct. The air treatment system including one or more inlet pre-cleaners configured to eject debris. Each of the inlet pre-cleaners having a cylindrical tubular portion configured to channel air toward the air intake duct. In addition, the pumping unit includes a gearbox operatively coupled to the engine and a drive shaft having a first end operatively coupled to the gearbox. Further, the pumping unit includes a pump comprising an input shaft operatively coupled to a second end of the drive shaft, wherein the engine, the gearbox, the drive shaft, and the pump are disposed along a longitudinal axis of the pumping unit.

A ventilation register includes a panel having a flange and a plurality of first apertures adapted to allow airflow through the panel, with each first aperture having a diameter or dimensions sufficient to allow movement of an object or entity through that first aperture. A filter is coupled to the ventilation register and has a plurality of second apertures adapted to allow airflow through the filter while inhibiting a movement of an object or entity through the filter.

A portable internal combustion engine system includes an internal combustion engine having a fuel storage container and a first output shaft, the internal combustion engine rotates the first output shaft; a compressor engaged with the first output shaft, the first output shaft to provide energy thereto; an evaporative coil within a first housing and in fluid communication with the compressor and to receive a refrigerant from the compressor; a first fan engaged with the first output shaft and to pull air over the evaporative coil; a first outlet in gaseous communication with the first housing and to expel cool air via a first blower; and a control system to operate the internal combustion engine, the compressor, and first blower expel cool air.

An apparatus used to disinfect viruses/bacteria contaminated exhaust air from devices, such as ventilators, CPAP, APAP, VPAP auto, BiPAO, ECMO, and also devices for air filtration used in cars, buildings, ships, planes, etc. is disclosed in this document. A heat source is used to burn the contaminated air at elevated temperatures, such as 100° C., 500° C., 1,000° C., and/or even more, in a confined environment to inactivate/destroy viruses/bacteria carried in the air. The heat sources can be, but not limited to, electrical, gases, infrared, microwave, and Ultraviolet (UV). After disinfection, the exhaust air from the apparatus is then released to the ambient environment, or to the next chamber for further treatment.