7Ac Technologies, Inc.

Other

Performance Motion Devices, Inc.

Emerson Climate Technologies Gmbh

Alliance for Sustainable Energy, LLC

Copeland Corporation

Peter Fransiscus Vandermeulen

Jack I Hanoka

Jay R Wallace

Mark A Allen

Arthur Laflamme

Emanuel Gustav Lewin

Ahmad R Shouman

Peng Li

Robert Doody

David Pitcher

David Chanan Horovitch Shmelzer

Eric Kozubal

Scott N Rowe

Arthur Robert Nigro, Jr

Steven M Johnson

Prabhakar Gowrisankaran

Carl Allen

Thomas Keller

Guy Richard Raiti

Andrew Colletta

Mark Allen

A membrane plate assembly is disclosed for use with a cold atmospheric plasma applicator to expose a medium to plasma beams from the plasma applicator. The membrane plate assembly includes a membrane plate stack configured to receive the plasma beams from the plasma applicator. The membrane plate stack includes a plurality of membrane-covered structures facing each other in a generally parallel arrangement and being spaced apart to define a channel therebetween through which the plasma beams are directed. Each membrane-covered structure includes a structure and a membrane covering outer surfaces of the structure with a gap therebetween through which the medium is flowed.

Methods and systems for medical plasma treatment and generation of plasma activated media

Methods and systems are provided for air conditioning, capturing combustion contaminants, desalination, and other processes using liquid desiccants.

Liquid desiccant air conditioning systems and methods

Disclosed are various turbulent, corrosion-resistant heat exchangers used in desiccant air conditioning systems.

Methods and systems for turbulent, corrosion resistant heat exchangers

A package for securing a PCB to a heatsink includes mounts with over-torque protection features. The PCB is seated in an open end of the package. Each mount includes a threaded opening for securing the package to the heatsink such that the base layer of the PCB is thermally coupled to the heat sink. The over-torque protection features are connected between the threaded opening and a sidewall of the package. The over-torque protection features may be designed to structurally fail and/or deform in response to over-torqueing of the fasteners, thereby inhibiting flexure of the PCB.

Over-torque protection features for mounting an electronic device to a heat dissipation object

A liquid desiccant air conditioning system includes one or more liquid desiccant tanks.

Tank system for liquid desiccant air conditioning system

An ion beam treatment or implantation system includes an ion source emitting ion beams. The ion source includes a microwave source and a curved waveguide conduit having openings therein. The waveguide conduit is coupled to the microwave source for transmitting microwaves from the microwave source through the plurality of openings. The ion source also includes a curved plasma chamber in communication with the waveguide conduit through the openings. The plasma chamber receives through the openings microwaves from the waveguide conduit. The plasma chamber includes magnets disposed in an outer wall of the plasma chamber for forming a magnetic field in the plasma chamber. The plasma chamber further includes a charged cover at a side of the chamber opposite the side containing the openings. The cover includes extraction holes through which the ion beams are extracted.

Methods and systems for plasma deposition and treatment

An ion beam treatment or implantation system includes an ion source emitting a plurality of parallel ion beams having a given spacing. A first lens magnet having a non-uniform magnetic field receives the plurality of ion beams from the ion source and focuses the plurality of ion beams toward a common point. The system may optionally include a second lens magnet having a non-uniform magnetic field receiving the ion beams focused by the first lens magnet and redirecting the ion beams such that they have a parallel arrangement having a closer spacing than said given spacing in a direction toward a target substrate.

A desiccant air conditioning system for treating an air stream entering a building space, including a conditioner configured to expose the air stream to a liquid desiccant such that the liquid desiccant dehumidifies the air stream in the warm weather operation mode and humidifies the air stream in the cold weather operation mode. The conditioner includes multiple plate structures arranged in a vertical orientation and spaced apart to permit the air stream to flow between the plate structures. Each plate structure includes a passage through which a heat transfer fluid can flow. Each plate structure also has at least one surface across which the liquid desiccant can flow. The system includes a regenerator connected to the conditioner for causing the liquid desiccant to desorb water in the warm weather operation mode and to absorb water in the cold weather operation mode from a return air stream.

Desiccant air conditioning methods and systems

Desiccant air conditioning methods and systems using evaporative chiller

A split liquid desiccant air conditioning system is disclosed for treating an air stream flowing into a space in a building. The split liquid desiccant air-conditioning system is switchable between operating in a warm weather operation mode wherein the system provides cooling and dehumidification, and a cold weather operation mode wherein the system provides heating and humidification, as well as into a mode wherein the system provides heated, dehumidified air to a space.

Methods and systems for mini-split liquid desiccant air conditioning

This application is directed to an apparatus for creating microwave radiation patterns for an object detection system. The apparatus includes a waveguide conduit having first slots at one side of the conduit and corresponding second slots at an opposite side of the conduit. The waveguide conduit is coupled to a microwave source for transmitting microwaves from the microwave source through the plurality of first slots. A plunger is moveably positioned in the waveguide conduit from one end thereof. The plunger allows the waveguide conduit to be tuned to generally optimize the power of the microwaves exiting the first slots. Secondary plungers are each fitted in one of the second slots to independently tune or detune microwave emittance through a corresponding first slot.

An air-conditioning system includes a plurality of liquid desiccant in-ceiling units, each installed in a building for treating air in a space in the building. Dedicated outside air systems (DOAS) for providing a stream of treated outside air to the building are also disclosed.

In-ceiling liquid desiccant air conditioning system

A split liquid desiccant air conditioning system is disclosed for treating an air stream flowing into a space in a building. The split liquid desiccant air-conditioning system is switchable between operating in a warm weather operation mode and a cold weather operation mode.

Liquid desiccant air-conditioning systems cool and dehumidify a space in a building when operating in a cooling operation mode, and heat and humidify the space when operating in a heating operation mode.

Rooftop liquid desiccant systems and methods

An enclosed digital power amplifier has features for accommodating thermal cycling. The digital power amplifier includes an amplifier board and a controller board, both of which are in a protective housing. The amplifier board includes electronic components mounted on a copper circuit layer that is disposed on a dielectric layer that is disposed on an aluminum substrate layer. The housing includes slotted mounting projections that extend from sidewalls to isolate fasteners from the aluminum substrate layer, and thereby accommodate expansion of the aluminum substrate layer while the digital power amplifier is secured to a surface by the fasteners. Bottom edges of the sidewalls contact a top outer edge of the amplifier board. The mounting projections contact side outer edges of the first circuit board. At least a portion of the aluminum substrate layer extends beyond the bottom edges of the sidewalls of the housing, forming an end wall, such that the housing does not inhibit thermally coupling the aluminum substrate layer to another surface such as a heat exchanger.

Growing community of inventors

Newburyport, MA, United States of America

Peter Fransiscus Vandermeulen