公开(公告)号：US2959341A

公开(公告)日：1960-11-08

申请号：US78547859

申请日：1959-01-07

Applicant: AMERICAN RADIATOR & STANDARD

Inventor： EDMUND NOAKES THOMAS

IPC: A47L15/44 ,  B01J4/02 ,  G01F11/32

CPC classification number: A47L15/4418 ,  B01J4/02 ,  G01F11/32

公开(公告)号：US2867354A

公开(公告)日：1959-01-06

申请号：US66517857

申请日：1957-06-12

Applicant: BETZ LABORATORIES

Inventor： TANZOLA WILLIAM A ,  SCHIEBER JOHN R

IPC: B01J4/02 ,  G01F11/28

CPC classification number: B01J4/02 ,  G01F11/284

公开(公告)号：US2867224A

公开(公告)日：1959-01-06

申请号：US55484655

申请日：1955-12-22

Applicant: GEN ELECTRIC

Inventor： MARTINIAK LEONARD J ,  BEBINGER JACK E

IPC: A47L15/44 ,  A47L15/46 ,  B01J4/02 ,  D06F39/02 ,  F04B23/02 ,  F04B43/06

CPC classification number: A47L15/06 ,  A47L15/0055 ,  A47L15/4418 ,  A47L2401/12 ,  A47L2501/07 ,  B01J4/02 ,  D06F39/022 ,  F04B23/023 ,  F04B43/06

公开(公告)号：US2369232A

公开(公告)日：1945-02-13

申请号：US44980042

申请日：1942-07-04

Applicant: HINTON LOUIS W

Inventor： HINTON LOUIS W

IPC: B01J4/02 ,  C02F1/68

CPC classification number: B01J4/02 ,  C02F1/687

公开(公告)号：US12129172B2

公开(公告)日：2024-10-29

申请号：US16891004

申请日：2020-06-02

Applicant: Massachusetts Institute of Technology

Inventor： Laureen Meroueh

IPC: C01B3/08 ,  B01J4/02 ,  B01J7/02 ,  B01J8/00 ,  C01B3/02 ,  C22C21/08 ,  C23C10/26 ,  B01J4/00 ,  C22F1/047

CPC classification number: C01B3/08 ,  B01J7/02 ,  B01J8/00 ,  B01J8/0015 ,  C01B3/02 ,  C22C21/08 ,  C23C10/26 ,  B01J4/001 ,  B01J4/008 ,  B01J2208/00628 ,  B01J2208/00743 ,  B01J2219/00274 ,  C01B2203/1657 ,  C01B2203/169 ,  C22F1/047 ,  Y02E60/36

Abstract: Compositions, methods, and reactors related to hydrogen production are generally described.

公开(公告)号：US11819838B2

公开(公告)日：2023-11-21

申请号：US16096085

申请日：2017-03-28

Applicant: L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude

Inventor： Toshiyuki Nakagawa ,  Kouki Morimoto ,  Kazutaka Yanagita ,  Takashi Kameoka ,  Yuki Kumamoto ,  Kazuma Suzuki ,  Mikio Goto

IPC: B01J4/02 ,  C23C16/448 ,  C23C16/52 ,  F17C7/02 ,  H01L21/205

CPC classification number: B01J4/02 ,  C23C16/448 ,  C23C16/52 ,  F17C7/02 ,  H01L21/205

Abstract: The present invention provides a supply system enabling a precursor of a solid material or a precursor of a liquid material to be supplied to a latter process at no higher concentration than required and also at or above a predetermined concentration.
A supply system 1 comprises: a vessel 11 for receiving a precursor material; a vessel heating unit for heating the vessel at a set temperature; a carrier gas heating unit which is disposed in an introduction line L1 and heats a carrier gas; a main measurement unit which is disposed in an outward conduction line L2 and obtains data relating to a gas of the precursor; and a carrier gas temperature control unit for controlling the temperature of the carrier gas heating unit in accordance with a measurement result of the main measurement unit.

公开(公告)号：US11746171B2

公开(公告)日：2023-09-05

申请号：US17034149

申请日：2020-09-28

Applicant: AGC Inc.

Inventor： Hiroyuki Watabe ,  Mitsuhisa Matsumoto

IPC: C08F216/14 ,  B01D35/02 ,  B01J4/02 ,  B01J4/00 ,  B67C3/22

CPC classification number: C08F216/1416 ,  B01D35/02 ,  B01J4/002 ,  B01J4/02 ,  B67C3/22 ,  C08F2800/10

Abstract: To provide a method for fractionating a liquid composition, which is excellent in separability of the liquid composition. This method for fractionating a liquid composition comprises discharging, from a discharge port of a filling nozzle, a liquid composition containing a solvent and a polymer having ion exchange groups, and fractionating a predetermined amount of the liquid composition, characterized in that the temperature of the liquid composition is controlled so that the average tan δ1 of the liquid composition when discharged from the discharge port of the filling nozzle becomes to be at most 1.00.

公开(公告)号：US20220259529A1

公开(公告)日：2022-08-18

申请号：US17739520

申请日：2022-05-09

Applicant: Natural Brew Inc

Inventor： Matthew Charles Dromgool ,  Brian Watson

IPC: C12C11/00 ,  C12L3/00 ,  C12C11/02 ,  C12C11/11 ,  B01J4/02 ,  C12C7/06 ,  C12C13/10 ,  B01J4/00 ,  C12C13/02

Abstract: An additive dispensing device for dispensing of additives into a pressurised vessel, more particularly a fermentation vessel of a brewing system, is disclosed. The device has a vessel body including a chamber, the chamber having a closed end and an open end. A pressure release means is provided between the chamber and atmosphere. A controllable valve positioned between the closed end and the open end, configured to selectively open and close a flow path between the closed end and the open end.

公开(公告)号：US11266957B2

公开(公告)日：2022-03-08

申请号：US16729886

申请日：2019-12-30

Applicant: MUSASHI ENGINEERING, INC.

Inventor： Kazumasa Ikushima

IPC: B01F3/08 ,  B01J4/02 ,  B05C5/02 ,  B05C11/10 ,  B05D1/26 ,  B01F11/00 ,  B05C5/00 ,  B01F15/02 ,  B01F3/12 ,  B01F5/00 ,  B01F15/04

Abstract: Problem: To supply a device and a method for accurately discharging a fixed amount of a liquid, the liquid containing solid particles, in a state that the solid particles are dispersed in the liquid material. Solution: A discharge device for a liquid material containing solid particles includes a first reservoir, a first air pressure supply pipe, a metering portion having a metering hole, a plunger moving back and forth in the metering hole, a nozzle, a switching valve having a first position and a second position, a plunger driver, and a switching valve driver. The discharge device further includes a second reservoir, a second air pressure supply pipe, a branch portion provided in an upper portion of the metering hole and having a branch flow path, and an opening/closing mechanism that establishes or cuts off communication between the second reservoir and the metering hole. In the discharge device, the liquid material inside the first reservoir can be transferred to the second reservoir, and the liquid material inside the second reservoir can be transferred to the first reservoir. A discharge method is carried out using the discharge device.

公开(公告)号：US11118954B2

公开(公告)日：2021-09-14

申请号：US16340087

申请日：2017-10-06

Applicant: Research Center Pharmaceutical Engineering GmbH

Inventor： Johannes Khinast ,  Eyke Slama ,  Sara Fathollahi ,  Thomas Klein ,  Maximilian Besenhard

IPC: G01F11/00 ,  B01J8/00 ,  B01J4/00 ,  B01J4/02 ,  G01F11/02

Abstract: A system and a method for a constant micro dosing of powder material include a control device, a cylinder with a first opening and a piston movably arranged inside the cylinder and controllable by the control device. The piston is movable in the direction to or away from the first opening along a piston stroke direction. The cylinder stores the powder material between the piston and the first opening. The piston pushes the powder material through the first opening by moving along the piston stroke direction. Further the system and the method include a removing device for removing the powder material which is pushed out of the first opening of the cylinder. The control device controls the piston and the removing device in a synchronized manner such that a predetermined amount of powder material pushed through the first opening is removable by the removing device.