SE0103984L - Fläkt- och ljuddämparaggregat samt sätt att montera fläkt i en ventilationskanal - Google Patents

Fläkt- och ljuddämparaggregat samt sätt att montera fläkt i en ventilationskanal

Info

Publication number
SE0103984L
SE0103984L SE0103984A SE0103984A SE0103984L SE 0103984 L SE0103984 L SE 0103984L SE 0103984 A SE0103984 A SE 0103984A SE 0103984 A SE0103984 A SE 0103984A SE 0103984 L SE0103984 L SE 0103984L
Authority
SE
Sweden
Prior art keywords
fan
ways
ventilation duct
mount
muffler assemblies
Prior art date
Application number
SE0103984A
Other languages
English (en)
Other versions
SE520501C2 (sv
Inventor
Thorsten Limnell
Original Assignee
Thorsten Limnell
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 Thorsten Limnell filed Critical Thorsten Limnell
Priority to SE0103984A priority Critical patent/SE520501C2/sv
Publication of SE0103984L publication Critical patent/SE0103984L/sv
Publication of SE520501C2 publication Critical patent/SE520501C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ventilation (AREA)
  • Motor Or Generator Cooling System (AREA)
SE0103984A 2001-11-28 2001-11-28 Fläkt- och ljuddämparaggregat samt sätt att montera fläkt i en ventilationskanal SE520501C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0103984A SE520501C2 (sv) 2001-11-28 2001-11-28 Fläkt- och ljuddämparaggregat samt sätt att montera fläkt i en ventilationskanal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103984A SE520501C2 (sv) 2001-11-28 2001-11-28 Fläkt- och ljuddämparaggregat samt sätt att montera fläkt i en ventilationskanal

Publications (2)

Publication Number Publication Date
SE0103984L true SE0103984L (sv) 2003-05-29
SE520501C2 SE520501C2 (sv) 2003-07-15

Family

ID=20286128

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103984A SE520501C2 (sv) 2001-11-28 2001-11-28 Fläkt- och ljuddämparaggregat samt sätt att montera fläkt i en ventilationskanal

Country Status (1)

Country Link
SE (1) SE520501C2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109882442A (zh) * 2019-03-22 2019-06-14 侯爱军 一种具有减震降噪功能的涡轮增压器离心泵

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109882442A (zh) * 2019-03-22 2019-06-14 侯爱军 一种具有减震降噪功能的涡轮增压器离心泵

Also Published As

Publication number Publication date
SE520501C2 (sv) 2003-07-15

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Legal Events

Date Code Title Description
OPRJ Opposition has been rejected
NUG Patent has lapsed