公开(公告)号：CA2967272A1

公开(公告)日：2010-09-13

申请号：CA2967272

申请日：2009-03-13

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/16 ,  A47L5/22 ,  A47L5/24 ,  A47L5/28

Abstract: A hand vacuum cleaner has a cyclonic stage comprising an openable front wall provided at the front end of the cyclonic stage. A pre-motor filter is positioned in the air flow passage downstream from the cyclone air outlet and rearward of the cyclone sidewall. The pre-motor filter has a diameter in a direction transverse to the cyclone axis that is larger than a diameter of the cyclone air outlet in the direction transverse to the cyclone axis. The pre-motor filter has an outer perimeter defining a volume and the cyclone axis and the motor axis each extend through a centre of the volume. The cyclone axis is generally parallel to the motor axis. When the openable front wall is opened, the front end of the cyclone stage is opened and has an opening, the opening has a diameter in the direction transverse to the cyclone axis, and the rear end of the cyclonic stage has a diameter that is generally equal to the diameter of the opening. The cyclonic stage is removable from a cleaner body which houses the suction motor with the openable front wall in a closed position. When the first cyclonic stage is removed, the pre-motor filter is accessible for removal.

公开(公告)号：CA2907064A1

公开(公告)日：2010-09-13

申请号：CA2907064

申请日：2009-03-13

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/16 ,  A47L5/22 ,  A47L5/24 ,  A47L5/28

Abstract: A portable surface cleaning apparatus, such as a hand vacuum cleaner, having a cyclone and a cleaner body, wherein a pre-motor filter is positioned in the air flow passage upstream from the suction motor and, when the cyclone and the cleaner body are separated, the pre-motor filter remains in position and access to the pre-motor filter is provided.

公开(公告)号：CA3085021C

公开(公告)日：2022-07-26

申请号：CA3085021

申请日：2020-06-26

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A62B23/00 ,  A41D13/11 ,  A62B18/02

Abstract: A filter mask for biological material is provided wherein the inlet port faces downwardly.

公开(公告)号：CA3138303A1

公开(公告)日：2022-04-12

申请号：CA3138303

申请日：2021-11-08

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: F24F3/06

Abstract: An HVAC system for a multi-unit building having a riser stack in flow communication with a single unit HVAC system. The single unit HVAC system has a first heat exchanger thermally connected to the riser stack, a second heat exchanger thermally connected to a fluid distribution system within the unit, and a closed loop fluid flow path extending between the first and second heat exchangers. The first heat exchanger exchanges heat between a riser stack fluid in the riser stack and the closed loop fluid in the closed loop fluid flow path and the second heat exchanger exchanges heat between the closed loop fluid and a distribution fluid of the fluid distribution system.

公开(公告)号：CA3045523C

公开(公告)日：2021-07-13

申请号：CA3045523

申请日：2017-11-17

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: F24F1/037 ,  A61F9/00 ,  A61L9/015 ,  A61L9/20 ,  F24F6/00 ,  F24F11/30 ,  F24F12/00

Abstract: A fan coil assembly comprises a humidification unit and a water recovery system. The water recovery system comprises a member or members that retain water droplets, which may be micro water droplets and optionally collects some or substantially all or all of the droplets that are not evaporated by air passing through the fan coil assembly.

公开(公告)号：CA3096229A1

公开(公告)日：2021-04-29

申请号：CA3096229

申请日：2020-10-15

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: B23K11/00 ,  B32B3/08 ,  B32B37/04 ,  B32B37/06

Abstract: A method of securing a first component part and a second component part together, the method com prising providing an electrically conductive member between a first surface of the first component part and a facing first surface of the second com ponent part and securing the first and second components together by passing a current through the electrically conductive member . The electrically conductive m em ber m ay com prise a first portion connectable to a source of current and a second portion electrically connected to the first portion and com prising a plurality of sub-conductive mem bers. The electrically conductive member may be distributed across at least 50% of the surface area of the first surface of the first com ponent part.

公开(公告)号：CA3095570A1

公开(公告)日：2021-04-21

申请号：CA3095570

申请日：2020-10-06

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: B29B17/00 ,  B29B17/04 ,  B29C48/00

Abstract: A method of recycling a mixed plastic waste comprising plastics having different melting temperatures includes conveying the mixed plastic waste through an extruder such that at least some of the higher melting point plastic is passes through the extruder without melting and is present in the extrudate as solid material.

公开(公告)号：CA3089291A1

公开(公告)日：2021-02-20

申请号：CA3089291

申请日：2020-08-06

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: F27D17/00 ,  F27D9/00

Abstract: This disclosure provides a method of recycling heat during operation of a plant in which equipment for processing at least two different materials is co-located. The method comprises a first process for processing a first material and a second process for processing a second material. The second material has a melting point that is less than a melting point of the first material. During the first process, the first material is subjected to a first melting process and then subjected to a first cooling process that includes solidification of the first material. During the second process, the second material is subjected to a second melting process and then subjected to a second cooling process that includes solidification of the second material. The method comprises recovering heat from the first cooling process and using at least some of the heat as a heat source for the second melting process.

公开(公告)号：CA3147051A1

公开(公告)日：2020-10-01

申请号：CA3147051

申请日：2020-03-24

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

Abstract: A feeder for an extruder includes a feed flow passage extending in an axial direction from a feeder inlet to a feeder outlet, and an axially extending rotatable screw provided in the feed flow passage. Rotation of the screw draws a feedstock in a direction of flow to the feeder outlet. The feeder inlet has an inlet passage that overlies the screw. The inlet passage has a width in a plane transverse to the axial direction, and the width decreases in the direction of flow.

公开(公告)号：CA2994450C

公开(公告)日：2020-04-28

申请号：CA2994450

申请日：2011-01-31

Applicant: OMACHRON INTELLECTUAL PROPERTY INC

Inventor： CONRAD WAYNE ERNEST

IPC: A47L9/16 ,  A47L5/18 ,  A47L9/10 ,  B04C9/00

Abstract: A surface cleaning apparatus has a filtration member housing which includes a cyclone. A plate is positioned at the dirt outlet end of the cyclone chamber. A first portion of the plate abuts the cyclone chamber sidewall. A second portion of the plate is axially spaced apart from and faces an edge of the cyclone sidewall and is also laterally spaced apart from a sidewall of the filtration member housing. The cyclone dirt outlet is at least partially bounded by the first edge and the second portion of the plate whereby dirt exiting the cyclone chamber via the dirt outlet travels in a generally outwardly direction.