BR112018070639A2 - secador para secar gás comprimido e método de regeneração de um material dessecante contido dentro do referido secador - Google Patents

secador para secar gás comprimido e método de regeneração de um material dessecante contido dentro do referido secador

Info

Publication number
BR112018070639A2
BR112018070639A2 BR112018070639A BR112018070639A BR112018070639A2 BR 112018070639 A2 BR112018070639 A2 BR 112018070639A2 BR 112018070639 A BR112018070639 A BR 112018070639A BR 112018070639 A BR112018070639 A BR 112018070639A BR 112018070639 A2 BR112018070639 A2 BR 112018070639A2
Authority
BR
Brazil
Prior art keywords
dryer
compressed gas
regenerating
material contained
desiccant material
Prior art date
Application number
BR112018070639A
Other languages
English (en)
Other versions
BR112018070639B1 (pt
Inventor
Emiel E Carpels Dirk
Maria Karel Hermans Hans
Original Assignee
Atlas Copco Airpower Nv
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.)
Filing date
Publication date
Application filed by Atlas Copco Airpower Nv filed Critical Atlas Copco Airpower Nv
Publication of BR112018070639A2 publication Critical patent/BR112018070639A2/pt
Publication of BR112018070639B1 publication Critical patent/BR112018070639B1/pt

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
    • B01D53/02—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
    • B01D53/047—Pressure swing 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
    • B01D53/02—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
    • 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
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40003—Methods relating to valve switching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40013—Pressurization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40028—Depressurization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40035—Equalization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
    • B01D2259/40043—Purging
    • B01D2259/4005—Nature of purge gas
    • B01D2259/40052—Recycled product or process gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/404—Further details for adsorption processes and devices using four beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/406—Further details for adsorption processes and devices using more than four beds
    • B01D2259/4062—Further details for adsorption processes and devices using more than four beds using six beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/406—Further details for adsorption processes and devices using more than four beds
    • B01D2259/4065—Further details for adsorption processes and devices using more than four beds using eight beds

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)
  • Drying Of Gases (AREA)

Abstract

a presente invenção se refere a um secador provido de uma entrada (2) para receber um fluxo de gás comprimido e uma saída (3) para fornecer ar seco, o referido secador (1) compreendendo: um primeiro e um segundo vaso de adsorção (7 e 8) conectados em paralelo, uma unidade de despressurização (13) conectável ao conduíte de fluxo de entrada (9) de cada um dos referidos primeiro e segundo vasos de adsorção (7 e 8); no qual o secador (1) compreende ainda um redutor de fluxo (14) conectável ao conduíte de fluxo de entrada (9) de cada um dos primeiro e segundo vasos de adsorção (7 e 8) e, portanto, as referidas válvulas de controle (11) são adaptadas para serem alternadas em um primeiro estado e um segundo estado.
BR112018070639-6A 2016-04-08 2017-03-28 Secador para secar gás comprimido BR112018070639B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662320176P 2016-04-08 2016-04-08
US62/320,176 2016-04-08
BE20165906A BE1024244B9 (nl) 2016-04-08 2016-12-07 Een droger voor het drogen van persgas en werkwijze voor het regenereren van een droogmateriaal vervat in de droger.
BE2016/5906 2016-12-07
PCT/IB2017/051752 WO2017175093A1 (en) 2016-04-08 2017-03-28 A dryer for drying compressed gas and method of regenerating a desiccant material comprised within said dryer

Publications (2)

Publication Number Publication Date
BR112018070639A2 true BR112018070639A2 (pt) 2019-02-05
BR112018070639B1 BR112018070639B1 (pt) 2022-12-13

Family

ID=58448591

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018070639-6A BR112018070639B1 (pt) 2016-04-08 2017-03-28 Secador para secar gás comprimido

Country Status (14)

Country Link
US (1) US11213783B2 (pt)
EP (1) EP3439764B1 (pt)
CN (1) CN109641172B (pt)
AU (1) AU2017247705B2 (pt)
BE (1) BE1024244B9 (pt)
BR (1) BR112018070639B1 (pt)
CA (1) CA3018657C (pt)
DK (1) DK3439764T3 (pt)
ES (1) ES2868625T3 (pt)
MX (1) MX2018012288A (pt)
PL (1) PL3439764T3 (pt)
PT (1) PT3439764T (pt)
RU (1) RU2720795C1 (pt)
WO (1) WO2017175093A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6919648B2 (ja) * 2016-04-27 2021-08-18 株式会社アイシン エアサスペンション装置のドライヤ再生方法
CN110237646B (zh) * 2019-05-14 2021-07-20 杭州哲达科技股份有限公司 用于压缩空气制备的低能耗通用多模式智慧吸附干燥方法
CN111075953B (zh) * 2019-10-07 2023-07-07 阿特拉斯·科普柯空气动力股份有限公司 冲洗阀、粉尘收集器和粉尘收集系统
BE1027873B1 (nl) * 2019-12-17 2021-07-15 Atlas Copco Airpower Nv Werkwijze voor het drogen van samengeperst gas
BE1027959B1 (nl) * 2020-01-02 2021-08-05 Atlas Copco Airpower Nv Werkwijze voor het drogen van samengeperst gas
CN111569587A (zh) * 2020-05-26 2020-08-25 成都阿瑜荣商贸有限公司 一种节能环保设备

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US3037528A (en) * 1960-01-11 1962-06-05 Thermotank Inc Autoamatic air valve
US3069830A (en) * 1960-03-24 1962-12-25 Exxon Research Engineering Co Heatless fractionator
US3122162A (en) * 1963-06-20 1964-02-25 Asa D Sands Flow control device
US3365861A (en) * 1964-04-09 1968-01-30 Abcor Inc Gas fractionating apparatus
US4247311A (en) * 1978-10-26 1981-01-27 Pall Corporation Downflow or upflow adsorbent fractionator flow control system
US4546442A (en) * 1982-11-24 1985-10-08 Pall Corporation Microcomputer control system for desiccant dryer
US4479815A (en) * 1983-03-09 1984-10-30 Pall Corporation Pneumatic controller and alarm for adsorbent fractionaters, particularly dessicant dryers
US4605425A (en) * 1985-05-06 1986-08-12 Pall Corporation Heaterless dryer having variable cycle
US4718020A (en) * 1985-05-30 1988-01-05 Pall Corporation Fault recovery procedure for heat-reactivated dryer
US4950311A (en) * 1988-03-07 1990-08-21 White Jr Donald H Heaterless adsorption system for combined purification and fractionation of air
GB8900506D0 (en) * 1989-01-10 1989-03-08 Willpower Compressed Air Syst Compressed gas purifier
RU2144419C1 (ru) * 1998-12-28 2000-01-20 Дочернее акционерное общество "Центральное конструкторское бюро нефтеаппаратуры" Открытого акционерного общества "Газпром" Способ адсорбционной осушки газа
RU2190458C1 (ru) * 2001-01-05 2002-10-10 Курников Александр Серафимович Установка адсорбционной осушки газов
US6660065B2 (en) * 2002-05-06 2003-12-09 Litton Systems, Inc. Pressure swing adsorption dryer for pneumatically driven pressure intensifiers
US7368005B2 (en) * 2005-04-05 2008-05-06 Respironics Oxytec, Inc. Portable oxygen concentrator
DE102006022293B4 (de) * 2006-05-11 2011-02-03 Beko Systems Gmbh Trocknung von Druckluft unter Nutzung der Verdichterwärme mit geschlossenem Regenerationskreislauf
US8449649B2 (en) * 2010-05-11 2013-05-28 Idatech, Llc Systems and methods for starting up pressure swing adsorption assemblies and hydrogen-producing fuel processing systems including the same
DE102010031306B4 (de) * 2010-07-14 2014-11-27 Haldex Brake Products Gmbh Druckluftaufbereitungseinrichtung mit zwei Lufttrocknungskartuschen
CN202376897U (zh) * 2011-12-29 2012-08-15 威海柳道机械有限公司 除湿式压缩空气干燥机
US8894752B2 (en) 2013-02-27 2014-11-25 Graham-White Manufacturing Company Air dryer
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Also Published As

Publication number Publication date
BE1024244B1 (nl) 2018-01-09
DK3439764T3 (da) 2021-03-29
BE1024244A9 (nl) 2018-01-31
BE1024244A1 (nl) 2018-01-04
BR112018070639B1 (pt) 2022-12-13
AU2017247705A1 (en) 2018-10-11
AU2017247705B2 (en) 2022-04-21
US11213783B2 (en) 2022-01-04
PT3439764T (pt) 2021-03-30
RU2720795C1 (ru) 2020-05-13
CA3018657A1 (en) 2017-10-12
US20190105595A1 (en) 2019-04-11
EP3439764A1 (en) 2019-02-13
PL3439764T3 (pl) 2021-08-30
CN109641172A (zh) 2019-04-16
CN109641172B (zh) 2021-07-27
EP3439764B1 (en) 2021-01-20
WO2017175093A1 (en) 2017-10-12
BE1024244B9 (nl) 2018-02-05
ES2868625T3 (es) 2021-10-21
CA3018657C (en) 2022-03-15
MX2018012288A (es) 2019-02-07

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/03/2017, OBSERVADAS AS CONDICOES LEGAIS