公开(公告)号：US3358326A

公开(公告)日：1967-12-19

申请号：US51092565

申请日：1965-12-01

Applicant: STAMICARBON

Inventor： NOMMENSEN JOHAN P ,  HENDRIK WANING

IPC: D01D5/08 ,  D01D5/092

CPC classification number: D01D5/092 ,  D01D5/08

公开(公告)号：US3491782A

公开(公告)日：1970-01-27

申请号：US3491782D

申请日：1967-08-17

Applicant: STAMICARBON

Inventor： OELE ADRIAAN P ,  OTTEN HARRY M M ,  NOMMENSEN JOHAN P

IPC: B01D11/04 ,  B01J19/18 ,  F16K51/00 ,  F17D1/12 ,  B67D5/54 ,  F04F1/18

CPC classification number: F16K51/00 ,  B01D11/0438 ,  B01J19/185 ,  B01J2219/00162 ,  Y10T137/0391 ,  Y10T137/3127 ,  Y10T137/7303

公开(公告)号：CA1145327A

公开(公告)日：1983-04-26

申请号：CA346951

申请日：1980-03-04

Applicant: STAMICARBON

Inventor： NOMMENSEN JOHAN P

IPC: B01F5/00 ,  B01F5/04 ,  B67D7/74 ,  F16K19/00

Abstract: DEVICE FOR MIXING TWO FLUIDS A unique and novel mixing device to effect an intense and rapid mixing of two fluids which is comprised of a venturi tube connected to the first fluid and a feed member disposed around the venturi tube through which the second fluid can flow. The feed member has one or more chambers which connect with the venturi tube through which the second fluid can be admixed with the first fluid. A baffle is positioned axially opposite the exit of the venturi tube to promote additional mixing.

公开(公告)号：HUT42714A

公开(公告)日：1987-08-28

申请号：HU342885

申请日：1985-09-11

Applicant: STAMICARBON

Inventor： NOMMENSEN JOHAN P

IPC: B01D47/14 ,  B01D47/06 ,  B01D47/12 ,  B01D47/00

Abstract: The invention relates to a process for removing gaseous, solid and/or liquid particles from a gaseous medium, use being made of an auxiliary medium, wherein a first particulate auxiliary medium, 90% (m/m) of which has a size between 50 and 5000 micrometers, is introduced into a first zone of the gaseous medium and into a second zone of the gaseous medium a second auxiliary medium is introduced, of which 90% (m/m) has a size between 0 and 100 micrometers and such properties as to result in interaction between these particles and those of the first auxiliary medium. The process according to the invention is particularly suitable to remove small and very small particles, i. e. having dimensions on the order of magnitude of microns, from gaseous large volume flows, i. e. of 50 000-100 000 m /h and more, such as occur, for instance, in prilling towers and driers in the chemical industry.

公开(公告)号：CA770518A

公开(公告)日：1967-10-31

申请号：CA770518D

Applicant: STAMICARBON

Inventor： NOMMENSEN JOHAN P ,  WANING HENDRIK

公开(公告)号：DD240143A5

公开(公告)日：1986-10-22

申请号：DD28051885

申请日：1985-09-11

Applicant: STAMICARBON

Inventor： NOMMENSEN JOHAN P

IPC: B01D47/14 ,  B01D47/06 ,  B01D47/12 ,  B01D50/00

Abstract: The invention relates to a process for removing gaseous, solid and/or liquid particles from a gaseous medium, use being made of an auxiliary medium, wherein a first particulate auxiliary medium, 90% (m/m) of which has a size between 50 and 5000 micrometers, is introduced into a first zone of the gaseous medium and into a second zone of the gaseous medium a second auxiliary medium is introduced, of which 90% (m/m) has a size between 0 and 100 micrometers and such properties as to result in interaction between these particles and those of the first auxiliary medium. The process according to the invention is particularly suitable to remove small and very small particles, i. e. having dimensions on the order of magnitude of microns, from gaseous large volume flows, i. e. of 50 000-100 000 m /h and more, such as occur, for instance, in prilling towers and driers in the chemical industry.

公开(公告)号：PL255347A1

公开(公告)日：1986-07-15

申请号：PL25534785

申请日：1985-09-12

Applicant: STAMICARBON

Inventor： NOMMENSEN JOHAN P

IPC: B01D47/14 ,  B01D47/06 ,  B01D47/12 ,  B01D

Abstract: The invention relates to a process for removing gaseous, solid and/or liquid particles from a gaseous medium, use being made of an auxiliary medium, wherein a first particulate auxiliary medium, 90% (m/m) of which has a size between 50 and 5000 micrometers, is introduced into a first zone of the gaseous medium and into a second zone of the gaseous medium a second auxiliary medium is introduced, of which 90% (m/m) has a size between 0 and 100 micrometers and such properties as to result in interaction between these particles and those of the first auxiliary medium. The process according to the invention is particularly suitable to remove small and very small particles, i. e. having dimensions on the order of magnitude of microns, from gaseous large volume flows, i. e. of 50 000-100 000 m /h and more, such as occur, for instance, in prilling towers and driers in the chemical industry.

公开(公告)号：CA1040108A

公开(公告)日：1978-10-10

申请号：CA218060

申请日：1975-01-16

Applicant: STAMICARBON

Inventor： NOMMENSEN JOHAN P

IPC: B01D29/46 ,  B01D20060101 ,  B01D25/34 ,  B01D29/44 ,  B01D29/48 ,  B01D35/20 ,  B01D37/00 ,  B01D25/18

Abstract: The invention relates to filter candles of the type in which the fluid medium flows through a circumferential wall into the interior of the filter and the particles are collected at the outside. The circumferential wall is formed of sectional members defining narrow slots between them. At intervals the stream of fluid is interrupted and a reverse fluid pressure pulse is effected in the fluid inside the filter of sufficient magnitude to enlarge the slots to create a back flow of fluid through the enlarged slots to remove thereby the accumulated particles from the slots.