EP4058661A4 - Sécheur de reniflard de diagnostic - Google Patents

Sécheur de reniflard de diagnostic Download PDF

Info

Publication number: EP4058661A4
Authority: EP; European Patent Office
Prior art keywords: diagnostic; breather; dryer; breather dryer; diagnostic breather
Prior art date: 2019-11-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19952945.4A

Other languages

German (de)

English (en)

Other versions

EP4058661A1 (fr

Inventor

Nikhil Rajkumar GAIKWAD

Jonathan Lee HAWORTH

Jay Michael COOPER

Eric Cooper PRIDE

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Des Case Corp

Original Assignee

Des Case Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2019-11-11

Filing date

2019-11-11

Publication date

2023-07-26

2019-11-11 Application filed by Des Case Corp filed Critical Des Case Corp

2022-09-21 Publication of EP4058661A1 publication Critical patent/EP4058661A1/fr

2023-07-26 Publication of EP4058661A4 publication Critical patent/EP4058661A4/fr

Status Withdrawn legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/20—Organic absorbents
- B01D2252/202—Alcohols or their derivatives
- B01D2252/2023—Glycols, diols or their derivatives
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/104—Alumina
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/11—Clays
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
- B01D2253/202—Polymeric adsorbents
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
- F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Drying Of Gases (AREA)

EP19952945.4A 2019-11-11 2019-11-11 Sécheur de reniflard de diagnostic Withdrawn EP4058661A4 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2019/060718 WO2021096480A1 (fr)	2019-11-11	2019-11-11	Sécheur de reniflard de diagnostic

Publications (2)

Publication Number	Publication Date
EP4058661A1 EP4058661A1 (fr)	2022-09-21
EP4058661A4 true EP4058661A4 (fr)	2023-07-26

Family

ID=75912139

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19952945.4A Withdrawn EP4058661A4 (fr)	2019-11-11	2019-11-11	Sécheur de reniflard de diagnostic

Country Status (6)

Country	Link
EP (1)	EP4058661A4 (fr)
KR (1)	KR20220093376A (fr)
CN (1)	CN114641604A (fr)
AU (1)	AU2019474231A1 (fr)
CA (1)	CA3155863A1 (fr)
WO (1)	WO2021096480A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4320000A (en) *	1980-08-15	1982-03-16	Sporlan Valve Company	Bidirectional flow filter-drier
US6361574B1 (en) *	2000-03-17	2002-03-26	American Farm Implement & Specialty, Inc.	Intake air cleaning apparatus
JP2010188246A (ja) *	2009-02-17	2010-09-02	Aisin Seiki Co Ltd	車両のエアサスペンション用ドライヤ
WO2012079116A1 (fr) *	2010-12-14	2012-06-21	Dant Industries Pty Ltd	Dispositif respirateur déshydratant
US20140165827A1 (en) *	2012-10-04	2014-06-19	Des-Case Corporation	Diagnostic breather dryer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104747756B (zh) *	2015-04-23	2017-08-04	肖永初	一种旋转阀及应用其的五管吸附塔、以及制氧机
KR101786198B1 (ko) *	2015-09-10	2017-10-18	현대자동차주식회사	차량용 램프의 제습장치

2019
- 2019-11-11 KR KR1020227019704A patent/KR20220093376A/ko unknown
- 2019-11-11 AU AU2019474231A patent/AU2019474231A1/en active Pending
- 2019-11-11 EP EP19952945.4A patent/EP4058661A4/fr not_active Withdrawn
- 2019-11-11 CN CN201980102153.8A patent/CN114641604A/zh active Pending
- 2019-11-11 CA CA3155863A patent/CA3155863A1/fr active Pending
- 2019-11-11 WO PCT/US2019/060718 patent/WO2021096480A1/fr unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4320000A (en) *	1980-08-15	1982-03-16	Sporlan Valve Company	Bidirectional flow filter-drier
US6361574B1 (en) *	2000-03-17	2002-03-26	American Farm Implement & Specialty, Inc.	Intake air cleaning apparatus
JP2010188246A (ja) *	2009-02-17	2010-09-02	Aisin Seiki Co Ltd	車両のエアサスペンション用ドライヤ
WO2012079116A1 (fr) *	2010-12-14	2012-06-21	Dant Industries Pty Ltd	Dispositif respirateur déshydratant
US20140165827A1 (en) *	2012-10-04	2014-06-19	Des-Case Corporation	Diagnostic breather dryer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021096480A1 *

Also Published As

Publication number	Publication date
AU2019474231A1 (en)	2022-05-12
CN114641604A (zh)	2022-06-17
WO2021096480A1 (fr)	2021-05-20
EP4058661A1 (fr)	2022-09-21
CA3155863A1 (fr)	2021-05-20
KR20220093376A (ko)	2022-07-05

Legal Events

Date	Code	Title	Description
2021-05-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-08-19	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-08-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-09-21	17P	Request for examination filed	Effective date: 20220530
2022-09-21	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-02-15	DAV	Request for validation of the european patent (deleted)
2023-02-15	DAX	Request for extension of the european patent (deleted)
2023-07-26	A4	Supplementary search report drawn up and despatched	Effective date: 20230626
2023-07-26	RIC1	Information provided on ipc code assigned before grant	Ipc: B01D 53/04 20060101ALI20230620BHEP Ipc: B01D 53/26 20060101ALI20230620BHEP Ipc: F01M 13/04 20060101AFI20230620BHEP
2024-05-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2024-06-19	18D	Application deemed to be withdrawn	Effective date: 20240124

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