IE42269B1 - Improvements in or relating to air-cleaning and ventilating devices - Google Patents

Improvements in or relating to air-cleaning and ventilating devices

Info

Publication number
IE42269B1
IE42269B1 IE239/76A IE23976A IE42269B1 IE 42269 B1 IE42269 B1 IE 42269B1 IE 239/76 A IE239/76 A IE 239/76A IE 23976 A IE23976 A IE 23976A IE 42269 B1 IE42269 B1 IE 42269B1
Authority
IE
Ireland
Prior art keywords
air
room
filter unit
grid
hepa filter
Prior art date
Application number
IE239/76A
Other languages
English (en)
Other versions
IE42269L (en
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of IE42269L publication Critical patent/IE42269L/xx
Publication of IE42269B1 publication Critical patent/IE42269B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/003—Ventilation in combination with air cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Central Air Conditioning (AREA)
IE239/76A 1975-02-07 1976-02-06 Improvements in or relating to air-cleaning and ventilating devices IE42269B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752505137 DE2505137A1 (de) 1975-02-07 1975-02-07 Reinluftgeraet

Publications (2)

Publication Number Publication Date
IE42269L IE42269L (en) 1976-08-07
IE42269B1 true IE42269B1 (en) 1980-07-02

Family

ID=5938332

Family Applications (1)

Application Number Title Priority Date Filing Date
IE239/76A IE42269B1 (en) 1975-02-07 1976-02-06 Improvements in or relating to air-cleaning and ventilating devices

Country Status (13)

Country Link
JP (1) JPS51104673A (enrdf_load_stackoverflow)
AT (1) AT350760B (enrdf_load_stackoverflow)
BE (1) BE838380A (enrdf_load_stackoverflow)
CH (1) CH600251A5 (enrdf_load_stackoverflow)
DE (1) DE2505137A1 (enrdf_load_stackoverflow)
DK (1) DK48876A (enrdf_load_stackoverflow)
FR (1) FR2299901A1 (enrdf_load_stackoverflow)
GB (1) GB1542105A (enrdf_load_stackoverflow)
IE (1) IE42269B1 (enrdf_load_stackoverflow)
IT (1) IT1055131B (enrdf_load_stackoverflow)
LU (1) LU74312A1 (enrdf_load_stackoverflow)
NL (1) NL7601026A (enrdf_load_stackoverflow)
SE (1) SE416446B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501946A (enrdf_load_stackoverflow) * 1980-12-12 1982-11-04
DE3430031A1 (de) * 1984-08-16 1986-02-20 Gas & Wasserleitungsgeschäft Böhm, Hörle, Schuster & Cie (GmbH & Co), 7000 Stuttgart Vorrichtung zum ausgleich der temperaturverteilung in raeumen
GB2165936B (en) * 1984-10-23 1989-07-12 Shimizu Construction Co Ltd Clean room
JPH01151820U (enrdf_load_stackoverflow) * 1988-03-29 1989-10-19
NL1003079C1 (nl) * 1996-05-10 1997-06-12 Norbert Peter Vroege Kleine compacte geluidsarme mechanische luchtreiniger welke voorzien is van een meet- en regelunit en buitenlucht- cq zuurstoftoevoer.
CN103463878A (zh) * 2013-09-10 2013-12-25 苏州新区枫桥净化设备厂 空气滤芯模块
CN119778897B (zh) * 2025-03-10 2025-05-30 冷井热能(浙江)有限公司 一种应用于冷却器的制冷系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616624A (en) * 1969-11-04 1971-11-02 Becton Dickinson Co Laminar flow work bench
CA943873A (en) * 1971-04-30 1974-03-19 Robert A. Elder Seals for air filters

Also Published As

Publication number Publication date
BE838380A (fr) 1976-08-09
NL7601026A (nl) 1976-08-10
IE42269L (en) 1976-08-07
ATA80076A (de) 1978-11-15
CH600251A5 (enrdf_load_stackoverflow) 1978-06-15
FR2299901B1 (enrdf_load_stackoverflow) 1980-02-15
DK48876A (da) 1976-08-08
IT1055131B (it) 1981-12-21
GB1542105A (en) 1979-03-14
LU74312A1 (enrdf_load_stackoverflow) 1977-01-27
SE7601313L (sv) 1976-08-09
AT350760B (de) 1979-06-25
DE2505137A1 (de) 1976-08-19
JPS51104673A (enrdf_load_stackoverflow) 1976-09-16
FR2299901A1 (fr) 1976-09-03
SE416446B (sv) 1981-01-05

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