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Humidifier

Humidifier-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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A method for dehumidification of air and system thereto
2ndair B.v.
July 20, 2017 - N°20170205091

The air-conditioning system comprises a dehumidification module and a regeneration module, that are arranged such that a first flow of liquid desiccant material may run in a cycle between those. The system also comprises a first container for the liquid desiccant material for supply into the dehumidifier module. Furthermore, the system is provided with a second regeneration module for generation ...
Dehumidifier
Mitsubishi Electric Corporation
July 20, 2017 - N°20170205089

A dehumidifier includes: a refrigerant circuit in which a compressor, a flow path switch that switches a refrigerant flow path, a first heat exchanger, a pressure-reducing device and a second heat exchanger are connected by piping; a moisture adsorption member that is arranged between the first heat exchanger and the second heat exchanger; a fan configured to cause air to ...
Production of ultra-high-density brines using transiently-operated desalination systems
Gradiant Corporation
July 20, 2017 - N°20170203977

Systems and methods related to desalination systems are described herein. According to some embodiments, the desalination systems are transiently operated and/or configured to facilitate transient operation. In some embodiments, a liquid stream comprising water and at least one dissolved salt is circulated through a fluidic circuit comprising a desalination system. In some embodiments, a portion of the desalination system (...
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Hydrogen purging device and method for fuel cell system
Hyundai Motor Company
June 29, 2017 - N°20170187052

A hydrogen purging device for a fuel cell system includes a humidifier that humidifies dry air supplied from an air blower, using moist air discharged from a cathode of a stack and supplies the humidified air to the cathode. A water trap and a hydrogen recirculation blower are sequentially connected to an outlet of an anode, wherein a hydrogen outlet ...
Supplemental oxygen delivery system
Stamford Devices Limited
June 29, 2017 - N°20170182279

A supplemental oxygen delivery system is described in which aerosol is delivered into a housing 10, 20, which sits in the circuit from the supplemental oxygen supply and optional humidifier. The supplemental oxygen passes through this chamber 10, 20 in which the aerosol is located, and collects the aerosol transporting it to a patient via a nasal cannula 3 or a face mask 4. An aerosol ...
Aerosol delivery system with humidification
Stamford Devices Limited
June 29, 2017 - N°20170182266

An aerosol delivery system has a nebulizer and a humidifier providing a gas flow to the nebulizer. A controller varies humidity level of the gas flow to the nebulizer so that if the nebulizer is not operating it has about 100% humidity and it is operating the value is less to allow for the humidification effect of the nebulizer. The control ...
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Induction steam humidifier with replaceable canister
Dri-steem Corporation
June 15, 2017 - N°20170171920

An induction humidification system is disclosed. The induction humidification system includes a base having a circumferential induction coil and a removable and replaceable cartridge received within the interior space defined by the induction coil. The canister has a nonmetallic housing, such as a plastic housing, within which a ferromagnetic member having a circumferential sidewall is disposed. When the canister is ...
Microbial control system
Streamline Capital, Inc. (d/b/a Apyron Technologies, D/b/b Scientific Adsorbents)
June 08, 2017 - N°20170159987

The invention relates to a microbial control system for treating influent water and sump water for control of microbial material in machines which process water such as ice making machines, humidifiers such as cool mist humidifiers and cooling towers. The microbial control system includes antimicrobial treatment media housed in a containment vessel. The treatment media can include any one or ...
Thermal-energy-driven mechanical compression humidification-dehumidification water purification
King Fahd University Of Petroleum & Minerals
June 01, 2017 - N°20170152156

A carrier gas is directed through a humidification chamber in a humidifier, where the carrier gas flow is directly contacted with a feed liquid to humidify the carrier gas with water evaporated from the feed liquid, producing a humidified gas flow. The humidified gas flow is then compressed in a compressor and then directed through a dehumidification chamber in a ...
Humidifier for fuel cell
King Fahd University Of Petroleum & Minerals
May 25, 2017 - N°20170149074

A humidifier for a fuel cell includes a connection hose part connected to an air inlet of a fuel cell stack. A humidifier port part is coupled to an inner peripheral surface of the connection hose part and connects the connection hose part to an air outlet of a humidifier housing. A condensate collection part is coupled to an upper ...
Humidifier and air-conditioning apparatus including humidifier
King Fahd University Of Petroleum & Minerals
May 25, 2017 - N°20170146252

A humidifier includes: a water supply portion (supply pipe, supply part, and nozzle) to supply water; a flat-shaped diffusing member that is provided below the water supply portion, and diffuses the water supplied from the water supply portion in a plane direction and in a thickness direction; a humidifying member that is fixed and has a top surface in contact ...
A micro-humidifier
King Fahd University Of Petroleum & Minerals
May 25, 2017 - N°20170143931

A micro-humidifier for operably-connecting to a breathing circuit contains a liquid feed, a liquid chamber operably-connected to the liquid feed, and a vapour generator operably-connected to the liquid chamber. The liquid chamber has a volume of from about 0. 01 ml to about 30 ml. The micro-humidifier is operably-connected to and/or is designed to be operably-connected to a breathing circuit upstream of ...
Humidifier
Denso Corporation
May 18, 2017 - N°20170136851

A humidifier supplies humidified air, which is humidified by water desorbed from an adsorbing material, to a humidification object space. The humidifier includes: a heating part that heats air, which is supplied to the adsorbing material; an adsorbing material module that includes the adsorbing material and that desorbs water, which is adsorbed in the adsorbing material, to air heated by ...
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Vapor compression dehumidifier
Technologies Holdings Corp.
May 04, 2017 - N°20170122578

An apparatus comprises an air inlet configured to receive an inlet airflow. The inlet airflow comprises a process airflow and a bypass airflow. An evaporator unit receives a flow of refrigerant and is cools the process airflow by facilitating heat transfer from the process airflow to the flow of refrigerant. A condenser unit receives the flow of refrigerant and (1) reheats ...
Wire heated tube with temperature control system for humidifier for respiratory apparatus
Resmed Limited
April 27, 2017 - N°20170113009

A pap system for delivering breathable gas to a patient includes a flow generator to generate a supply of breathable gas to be delivered to the patient; a humidifier including a heating plate to vaporize water and deliver water vapor to humidify the supply of breathable gas; a heated tube configured to heat and deliver the humidified supply of breathable ...
Connecting-system kit for a respiratory humidifier
Hamilton Bonaduz Ag
April 20, 2017 - N°20170106162

A liquid-container/ventilation-tube kit for a ventilation system that includes (a) a ventilator, (b) a respiratory humidifier having a housing and a liquid container, the housing having a pair of first electrical contact elements, (c) a first inhalation tube extending from the respiratory humidifier to a y-piece, (d) a second inhalation tube extending from the ventilator to the respiratory humidifier, ...
Oil flooded compressor system and method
Ingersoll-rand Company
April 13, 2017 - N°20170101991

The present disclosure provides a system including an oil flooded compressor operable for compressing a working fluid. A dehumidifier is positioned upstream of the compressor to reduce the humidity of working fluid entering the compressor and to cool oil while regenerating the dehumidifier. A heat exchanger positioned upstream of the compressor includes passageways for oil and compressible working fluid to ...
Breathing assistance apparatus
Fisher & Paykel Healthcare Limited
April 06, 2017 - N°20170095637

A humidifier and humidity sensor is disclosed for use with a breathing assistance apparatus. The humidity sensor preferably includes means to sense absolute humidity, relative humidity and/or temperature at both the patient end and humidifier end. The humidifier may also include provision to both control independently the humidity and temperature of the gases. Further, a chamber manifold is disclosed ...
Humidification chamber for a respiratory assistance apparatus
Fisher & Paykel Healthcare Limited
April 06, 2017 - N°20170095636

A respiratory assistance apparatus includes a flow generator and a humidifier. The humidifier includes a humidification chamber. The humidification chamber comprises a water tub that is configured to receive a volume of water. A lid is hingedly coupled to the water tub for enclosing a volume contained within the water tub.
Respiratory system with humidifier and conformable reservoir
Resmed Limited
April 06, 2017 - N°20170095635

A humidifier for humidifying a flow of air to be delivered to a patient includes a base unit having at least one wall defining a receiving space. The base unit also includes a variable volume reservoir configured to hold a body of water and receive the flow of air to humidify the flow of air for delivery to the patient. ...
Treatment device for treating exhaust gas of a fuel cell stack, fuel cell system and ...
Daimler Ag
March 30, 2017 - N°20170092966

A treatment device for treating exhaust gases of a fuel cell stack of a fuel cell system is provided. A humidifier, in which the exhaust gas is usable for humidifying a medium capable of being introduced into the fuel cell stack, includes a water separator for reducing a content of liquid water in the exhaust gas. The humidifier and the ...
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