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Humidifier

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


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Humidifier arrangements and control systems
Fisher & Paykel Healthcare Limited
November 09, 2017 - N°20170321914

The electrical connections of a chamber or enclosure for a water tub can be protected through the use of spill element sensors. The spill element sensors can help to disable the delivery of power to the heater of a water tub in the event that the electrical connections become wet.
Dehumidifier for high airflow rate systems
Trane International Inc.
November 09, 2017 - N°20170321907

An hvac system includes a dehumidifier having an evaporator, a condenser, a compressor, and an expansion device. The dehumidifier is disposed in at least one of a main supply duct, a main return duct, and an indoor unit of the hvac system. The dehumidifier comprises no application specific air moving device, as the airflow through the dehumidifier is generated solely ...
Humidifier unit
Trane International Inc.
November 09, 2017 - N°20170319811

A low cost medical humidifier for adding moisture to a patient air flow is disclosed. The humidifier comprises a water reservoir, a disposable evaporative wick containing a heater, a lid containing electrical contacts to engage the heater in the wick and airway connections. The wick heater comprises a pet film with aluminium tracks and a cover layer of ptc resistive ...
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Substance delivery arrangement for gas therapy device
Trane International Inc.
November 02, 2017 - N°20170312472

A mount provides a structure that facilitates coupling of a nebuliser downstream of a humidifier chamber and upstream of a conduit that delivers conditioned breathing gases to a patient or user. The mount can couple together a chamber, a nebulizer and a conduit.
Multifunctonal applicator for mobile use
Trane International Inc.
November 02, 2017 - N°20170312471

The invention relates to a multifunctional applicator for mobile use having an applicator plug, a supply tube, a y-piece, fork tubes and a nose piece with prongs, wherein the applicator plug comprises a pressure chamber that has a humidifier interface for connection with a high flow therapy device, an oxygen supply port having an opening diameter of at least 1 mm, ...
Ultrasonic humidifier
Trane International Inc.
October 26, 2017 - N°20170304861

An ultrasonic humidifier according to an embodiment of the present invention includes: a water bottle accommodating water capable of generating humidification; a water bottle lid covering an upper opening surface of the water bottle and including a humidification outlet for discharging the humidification; and an ultrasonic humidification generating module which floats submersibly in the water accommodated in the water bottle ...
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Method for producing a humidifier block for a humidifier
Trane International Inc.
October 19, 2017 - N°20170301932

A humidifier block and a method for producing a humidifier block are disclosed. The humidifier block may include a plurality of membranes each having a cavity for passing a through-flow and a jacket surrounding the cavity in a circumferential direction. The jacket may be moisture-permeable. At least one strip-shaped carrier may be fitted with the plurality of membranes, and the ...
Humidifying device for vehicle
Denso Corporation
October 05, 2017 - N°20170282690

A humidifying device for a vehicle has a humidity detection part, a blower, a non-water-supply humidifier, and a controller. The humidity detection part detects a humidity in a vehicle compartment. The blower draws, as an intake air, an inside air in the vehicle compartment and an outside air outside the vehicle compartment at a specified ratio and blows the intake ...
Humidifier, for example for a fuel cell
Mann+hummel Gmbh
September 28, 2017 - N°20170279138

A humidifier comprises hollow shell and humidifier core. The humidifier core includes a transfer sheet, a plurality of first channels, and a plurality of second channels. The transfer sheet comprises a permeable material having a plurality of sections and a plurality of layers of spacing materials. The plurality of first channels are configured to allow air flow in a first ...
Hygroscopic material and dehumidifier using same
The School Corporation Kansai University
September 28, 2017 - N°20170276380

The present invention achieves a moisture absorbing material which enables efficient dehumidification without supercooling or large heat quantity; and a dehumidifier in which the moisture absorbing material is used. The moisture absorbing material can be a dried product of a polymer gel in which an interpenetrating polymer network structure or a semi-interpenetrating polymer network structure is formed by (a) a ...
Fuel cell control method and apparatus through estimation of amount of water
Hyundai Motor Company
September 21, 2017 - N°20170271696

A fuel cell control method includes calculating an amount of water in a humidifier using a production amount of water at a cathode of a fuel cell, a discharge amount of saturated vapor and a discharge amount of water at an anode, judging whether or not a vehicle is in a driving state using state information of the vehicle, judging ...
Car humidifier
Shenzhen Huiqimei Technology Co., Ltd.
September 21, 2017 - N°20170267068

A car humidifier, which includes a base, a water tank connecting to the base, a waterproof washer for the water tank, an absorbent sponge stick extended between the base and the water tank, an atomization film supported by a bottom support in the base having direct contact between the absorbent sponge stick and the water tank, a waterproof ring for ...
Body structure element for a vehicle with integrated humidifier
Volkswagen Ag
September 14, 2017 - N°20170263957

The disclosure relates to a body structure element for increasing the stiffness and/or the crash performance of a body structure of a vehicle, comprising a first channel for a first gas flow with a first gas feed line and a first gas discharge line and comprising means for introducing moisture into the first gas stream. The disclosure relates, in ...
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Vapor separator and dehumidifier using the same
Kabushiki Kaisha Toshiba
September 14, 2017 - N°20170259205

A vapor separator in an embodiment is arranged between a first space and a second space, and is used to allow vapor existing in the first space to permeate in the second space by making a vapor pressure in the second space lower than a vapor pressure in the first space. The vapor separator in the embodiment includes: a porous ...
Container structure for floating type humidifier
Kpc Co., Ltd.
September 07, 2017 - N°20170252768

A container structure for a floating type humidifier according to the present disclosure, in which the floating type humidifier is installed to be movable in a state in which the floating type humidifier floats on water stored in an accommodating space, includes: a lower body which has therein the accommodating space opened at an upper side thereof, and has a ...
Method for controlling fuel cell system
Honda Motor Co., Ltd.
August 31, 2017 - N°20170250423

A method for controlling a fuel cell system includes supplying an oxidant gas, via an oxidant gas supply channel, to a cathode electrode of a fuel cell. The oxidant gas is moistened to be supplied to the cathode electrode with a humidifier. An opening degree of a bypass channel valve is decreased via a feedforward control to a first opening ...
Respiratory gas humidifier
Fisher & Paykel Healthcare Limited
August 31, 2017 - N°20170246416

A gas humidifier can have a gas channel comprising an inlet and an outlet. A portion of the gas channel can have a region having a reduction in cross-sectional area relative to the portions of the gas channel outside of the region. A water conduit can extend from the region to a water reservoir. A heating element can heat water ...
Reservoir with handle
Electrolux (hangzhou) Home Appliance Co., Ltd.
August 17, 2017 - N°20170234599

Provided is a reservoir (120) of a dehumidifier (100) comprising an enclosure (121) defining an interior region and an exterior region; a first guide surface operatively engaged with a first counterpart surface of the dehumidifier (100) to define a guide path (140);and a handle (130) engaged with the reservoir (120). The handle (130) comprises a grasping surface adapted for being grasped by a hand of a user. ...
Subsea drying system
Subsea 7 Limited
August 17, 2017 - N°20170234460

A subsea drying system (10) for drying a chamber (12) underwater has an upstream piping (24, 26, 28) for conveying a pressurized drying fluid from a source (18) to the chamber (12); and downstream piping (36, 38, 40) for expelling liquid displaced from the chamber (12) by the drying fluid in an open-loop dewatering mode. In a closed-loop dehumidifying mode, a recirculation path (54) between the downstream piping (36, 38, 40) and the upstream piping (24, 26, 28) ...
Recycling of waste heat by dehumidifier appliance: apparatus and method
2525 Group, Inc.
August 17, 2017 - N°20170232382

The present invention is a dehumidifier powered by an engine. The dehumidifier recycles waste heat from the engine and other components for the drying process. Moisture is transferred by advection and evaporation from an air stream flowing through the target environment (e. G., building interior) into a hot system air stream.
High temperature humidification membranes
Board Of Regents, The University Of Texas System
August 10, 2017 - N°20170229720

Membranes and methods of making and using the membranes are described herein. The membranes can include a foamed polymeric support and a plurality of inorganic particles disposed within the foamed polymeric support. The foamed polymeric support can contain a hydrophilic polymer such as polyethersulfone. The plurality of inorganic particles can include hydrophilic particles such as zeolite particles. In certain embodiments, ...
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