FR2267821A1 - System for producing dry compressed air - having an adsorption filter regenerated by recirculation of dried air - Google Patents

System for producing dry compressed air - having an adsorption filter regenerated by recirculation of dried air

Info

Publication number
FR2267821A1
FR2267821A1 FR7512227A FR7512227A FR2267821A1 FR 2267821 A1 FR2267821 A1 FR 2267821A1 FR 7512227 A FR7512227 A FR 7512227A FR 7512227 A FR7512227 A FR 7512227A FR 2267821 A1 FR2267821 A1 FR 2267821A1
Authority
FR
France
Prior art keywords
compressed air
air
recirculation
producing dry
adsorption filter
Prior art date
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.)
Granted
Application number
FR7512227A
Other languages
English (en)
French (fr)
Other versions
FR2267821B1 (bg
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.)
Duerr Dental SE
Original Assignee
Duerr Dental SE
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 Duerr Dental SE filed Critical Duerr Dental SE
Publication of FR2267821A1 publication Critical patent/FR2267821A1/fr
Application granted granted Critical
Publication of FR2267821B1 publication Critical patent/FR2267821B1/fr
Granted 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dentistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Drying Of Gases (AREA)
  • Compressor (AREA)
FR7512227A 1974-04-20 1975-04-18 System for producing dry compressed air - having an adsorption filter regenerated by recirculation of dried air Granted FR2267821A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419178 DE2419178A1 (de) 1974-04-20 1974-04-20 Vorrichtung zum erzeugen von trockener druckluft

Publications (2)

Publication Number Publication Date
FR2267821A1 true FR2267821A1 (en) 1975-11-14
FR2267821B1 FR2267821B1 (bg) 1978-07-13

Family

ID=5913478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512227A Granted FR2267821A1 (en) 1974-04-20 1975-04-18 System for producing dry compressed air - having an adsorption filter regenerated by recirculation of dried air

Country Status (6)

Country Link
JP (1) JPS6113851B2 (bg)
BR (1) BR7502396A (bg)
CH (1) CH604855A5 (bg)
DE (1) DE2419178A1 (bg)
FR (1) FR2267821A1 (bg)
SE (1) SE417399B (bg)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102920A (ja) * 1983-11-08 1985-06-07 Nippon Air Brake Co Ltd 圧縮空気乾燥方法
AT392888B (de) * 1984-07-25 1991-06-25 Wittmann Franz Kg In ein liegemoebel umwandelbares sitzmoebel
GB8422444D0 (en) * 1984-09-05 1984-10-10 Dowty Fuel Syst Ltd Pure-air generator
JPH0541768Y2 (bg) * 1984-09-19 1993-10-21
AT392583B (de) * 1990-01-12 1991-04-25 Foidl Leonhard Verfahren zur bereitstellung von steriler druckluft und/oder zumindest einer fluessigkeit fuer medizinische arbeitsgeraete
JP4019336B2 (ja) * 1998-03-18 2007-12-12 株式会社日立製作所 エアコンプレッサ
DE102006010415A1 (de) * 2006-03-04 2007-09-06 Dürr Dental GmbH & Co. KG Trockenvorrichtung für Druckluft und andere gasförmige Medien und Verfahren zum Betreiben einer solchen
CN108619775B (zh) * 2018-06-30 2024-07-09 贵州中伟资源循环产业发展有限公司 废旧锂电池中锂金属提取用锂盐反萃液过滤烘干设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323291A (en) * 1965-07-27 1967-06-06 Puregas Equipment Corp Emergency air dryer for cable pressurizing system
US3464186A (en) * 1967-02-10 1969-09-02 Hankison Corp Dryer for compressed fluid systems
JPS4870358A (bg) * 1971-12-27 1973-09-22

Also Published As

Publication number Publication date
DE2419178A1 (de) 1975-10-30
CH604855A5 (bg) 1978-09-15
DE2419178C2 (bg) 1989-07-20
BR7502396A (pt) 1976-08-31
JPS50144166A (bg) 1975-11-19
JPS6113851B2 (bg) 1986-04-16
SE7504456L (sv) 1975-10-21
SE417399B (sv) 1981-03-16
FR2267821B1 (bg) 1978-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse