DE2601777A1 - Ansaugetrichter fuer lueftungsanlagen - Google Patents
Ansaugetrichter fuer lueftungsanlagenInfo
- Publication number
- DE2601777A1 DE2601777A1 DE19762601777 DE2601777A DE2601777A1 DE 2601777 A1 DE2601777 A1 DE 2601777A1 DE 19762601777 DE19762601777 DE 19762601777 DE 2601777 A DE2601777 A DE 2601777A DE 2601777 A1 DE2601777 A1 DE 2601777A1
- Authority
- DE
- Germany
- Prior art keywords
- funnel
- suction funnel
- closing
- suction
- funnel according
- 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.)
- Withdrawn
Links
- 238000009423 ventilation Methods 0.000 title claims description 16
- 210000002105 tongue Anatomy 0.000 claims description 20
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 5
- 239000002184 metal Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
- F24F11/35—Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH71675A CH583888A5 (cs) | 1975-01-21 | 1975-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2601777A1 true DE2601777A1 (de) | 1976-07-22 |
Family
ID=4193497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762601777 Withdrawn DE2601777A1 (de) | 1975-01-21 | 1976-01-19 | Ansaugetrichter fuer lueftungsanlagen |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT362906B (cs) |
| BE (1) | BE837679A (cs) |
| CH (1) | CH583888A5 (cs) |
| DE (1) | DE2601777A1 (cs) |
| FR (1) | FR2298770A1 (cs) |
| GB (1) | GB1541136A (cs) |
| IT (1) | IT1055829B (cs) |
| SE (1) | SE7600507L (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2317941A (en) * | 1996-10-05 | 1998-04-08 | Btr Plc | Safety shut-off valve |
| JP3522158B2 (ja) * | 1999-06-24 | 2004-04-26 | 株式会社織建 | 住宅等建築物における自然換気機構 |
| FR2916520B1 (fr) * | 2007-05-25 | 2012-04-20 | Dixneuf Atel | "dispositif pour la diffusion de fluide gazeux,en particulier d'air chaud,a travers une ouverture menagee dans la paroi d'un element de construction,tel qu'une hotte de cheminee" |
| DE102007047110B4 (de) | 2007-10-01 | 2014-02-20 | Citrin Solar Gmbh | Wärmetauscher, insbesondere Absorber für thermische Solarkollektoren |
| SE546877C2 (en) * | 2023-05-17 | 2025-03-04 | Bevent Rasch Ab | A fire protection damper device, a method of mounting such device to a structure, and a fire protection damper device installation |
-
1975
- 1975-01-21 CH CH71675A patent/CH583888A5/xx not_active IP Right Cessation
-
1976
- 1976-01-19 SE SE7600507A patent/SE7600507L/xx unknown
- 1976-01-19 BE BE163602A patent/BE837679A/xx unknown
- 1976-01-19 DE DE19762601777 patent/DE2601777A1/de not_active Withdrawn
- 1976-01-20 FR FR7601428A patent/FR2298770A1/fr active Granted
- 1976-01-20 IT IT67132/76A patent/IT1055829B/it active
- 1976-01-21 AT AT0037776A patent/AT362906B/de not_active IP Right Cessation
- 1976-01-21 GB GB2394/76A patent/GB1541136A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE837679A (fr) | 1976-07-19 |
| ATA37776A (de) | 1980-11-15 |
| FR2298770B1 (cs) | 1982-09-24 |
| IT1055829B (it) | 1982-01-11 |
| CH583888A5 (cs) | 1977-01-14 |
| AT362906B (de) | 1981-06-25 |
| FR2298770A1 (fr) | 1976-08-20 |
| SE7600507L (sv) | 1976-07-22 |
| GB1541136A (en) | 1979-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |