NL188663C - SWIRL EXHAUST FOR VENTILATION OF A ROOM. - Google Patents

SWIRL EXHAUST FOR VENTILATION OF A ROOM.

Info

Publication number
NL188663C
NL188663C NLAANVRAGE8006253,A NL8006253A NL188663C NL 188663 C NL188663 C NL 188663C NL 8006253 A NL8006253 A NL 8006253A NL 188663 C NL188663 C NL 188663C
Authority
NL
Netherlands
Prior art keywords
ventilation
room
swirl exhaust
swirl
exhaust
Prior art date
Application number
NLAANVRAGE8006253,A
Other languages
Dutch (nl)
Other versions
NL188663B (en
NL8006253A (en
Original Assignee
Krantz H Gmbh & Co
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 Krantz H Gmbh & Co filed Critical Krantz H Gmbh & Co
Publication of NL8006253A publication Critical patent/NL8006253A/en
Publication of NL188663B publication Critical patent/NL188663B/en
Application granted granted Critical
Publication of NL188663C publication Critical patent/NL188663C/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Lift Valve (AREA)
  • Temperature-Responsive Valves (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipe Accessories (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
NLAANVRAGE8006253,A 1980-02-14 1980-11-15 SWIRL EXHAUST FOR VENTILATION OF A ROOM. NL188663C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19808003910U DE8003910U1 (en) 1980-02-14 1980-02-14 SPIRAL OUTLET FROM AN EXTERNAL PIPE AND A CORE PIPE CONCENTRICALLY ARRANGED IN IT
DE8003910 1980-02-14

Publications (3)

Publication Number Publication Date
NL8006253A NL8006253A (en) 1981-09-16
NL188663B NL188663B (en) 1992-03-16
NL188663C true NL188663C (en) 1992-08-17

Family

ID=6712868

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8006253,A NL188663C (en) 1980-02-14 1980-11-15 SWIRL EXHAUST FOR VENTILATION OF A ROOM.

Country Status (9)

Country Link
AT (1) AT377844B (en)
BE (1) BE886544A (en)
CH (1) CH648923A5 (en)
DE (1) DE8003910U1 (en)
DK (1) DK154175C (en)
ES (1) ES263219Y (en)
IT (2) IT8120787V0 (en)
NL (1) NL188663C (en)
SE (1) SE446479B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042216C2 (en) * 1980-11-08 1986-03-27 H. Krantz Gmbh & Co, 5100 Aachen Swirl outlet
US5003867A (en) * 1989-06-02 1991-04-02 Hudson Associates, Inc. Air conditioning system for grocery store or the like and diffuser units thereof
US5001968A (en) * 1989-06-02 1991-03-26 Hudson Associates, Inc. Grocery store air conditioning system having drop-down diffuser units therefor
DE3940035C2 (en) * 1989-12-04 1999-03-04 Fisher Rosemount Gmbh & Co Ges Device for mixing two reactive gas components in a chemiluminescence detection device
FI90466C (en) * 1991-02-14 1994-02-10 Ilmateollisuus Oy Method and distribution device for introducing air into a room
DE4432303C2 (en) * 1994-09-10 1998-01-15 Krantz Tkt Gmbh Air supply device
DE10330340A1 (en) 2003-07-05 2005-02-17 M + W Zander Facility Engineering Gmbh ceiling diffuser
CN114588850B (en) * 2022-03-03 2023-05-16 清华大学 Integrated microreactor for liquid-liquid heterogeneous exothermic reactions and method of use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE322033B (en) * 1965-09-24 1970-03-23 Bahco Ab
DE7820323U1 (en) * 1978-07-06 1978-10-19 Gebrueder Trox Gmbh, 4133 Neukirchen- Vluyn CEILING OUTLET FOR AIR CONDITIONING

Also Published As

Publication number Publication date
IT1169201B (en) 1987-05-27
IT8119727A0 (en) 1981-02-13
NL188663B (en) 1992-03-16
CH648923A5 (en) 1985-04-15
SE446479B (en) 1986-09-15
DK154175C (en) 1989-05-01
DK154175B (en) 1988-10-17
SE8100012L (en) 1981-08-15
ES263219U (en) 1983-01-01
AT377844B (en) 1985-05-10
DK7381A (en) 1981-08-15
ES263219Y (en) 1983-07-01
ATA555180A (en) 1984-09-15
NL8006253A (en) 1981-09-16
BE886544A (en) 1981-04-01
DE8003910U1 (en) 1980-05-22
IT8120787V0 (en) 1981-02-13

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Discontinued because of reaching the maximum lifetime of a patent

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