EP1431679A3 - Ventilation box - Google Patents
Ventilation box Download PDFInfo
- Publication number
- EP1431679A3 EP1431679A3 EP03380291A EP03380291A EP1431679A3 EP 1431679 A3 EP1431679 A3 EP 1431679A3 EP 03380291 A EP03380291 A EP 03380291A EP 03380291 A EP03380291 A EP 03380291A EP 1431679 A3 EP1431679 A3 EP 1431679A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- ventilation box
- frame
- correspondent
- turbine
- enabling
- 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- Withdrawn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
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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F24F7/007—Ventilation with forced flow
-
- 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
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Flow Control Members (AREA)
- Ventilation (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200203018 | 2002-12-16 | ||
ES200203018 | 2002-12-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1431679A2 EP1431679A2 (en) | 2004-06-23 |
EP1431679A3 true EP1431679A3 (en) | 2004-11-03 |
Family
ID=32338316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03380291A Withdrawn EP1431679A3 (en) | 2002-12-16 | 2003-12-15 | Ventilation box |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1431679A3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104613012A (en) * | 2015-01-13 | 2015-05-13 | 浙江聚英风机工业有限公司 | Explosion-proof type blower box |
CZ31065U1 (en) * | 2017-03-29 | 2017-10-03 | DencoHappel CZ a.s. | A universal structure of an air conditioning unit cabinet |
CZ30965U1 (en) * | 2017-03-29 | 2017-09-05 | DencoHappel CZ a.s. | Construction of an air conditioning unit chassis |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1249600A (en) * | 1960-02-23 | 1960-12-30 | Schobel Klimatechnik Spezialfa | Ventilation group |
US3058650A (en) * | 1955-05-05 | 1962-10-16 | American Radiator & Standard | Air conditioner |
US3726611A (en) * | 1970-05-29 | 1973-04-10 | Svenska Flaektfabriken Ab | Fan unit designed as an air treatment device in an air conditioning aggregate |
US4174020A (en) * | 1975-07-01 | 1979-11-13 | Challis Louis A | Acoustic treatment for fans |
FR2710700A1 (en) * | 1993-09-27 | 1995-04-07 | Abb Flakt | Arrangement of a motor-fan unit mounted in a casing |
-
2003
- 2003-12-15 EP EP03380291A patent/EP1431679A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3058650A (en) * | 1955-05-05 | 1962-10-16 | American Radiator & Standard | Air conditioner |
FR1249600A (en) * | 1960-02-23 | 1960-12-30 | Schobel Klimatechnik Spezialfa | Ventilation group |
US3726611A (en) * | 1970-05-29 | 1973-04-10 | Svenska Flaektfabriken Ab | Fan unit designed as an air treatment device in an air conditioning aggregate |
US4174020A (en) * | 1975-07-01 | 1979-11-13 | Challis Louis A | Acoustic treatment for fans |
FR2710700A1 (en) * | 1993-09-27 | 1995-04-07 | Abb Flakt | Arrangement of a motor-fan unit mounted in a casing |
Also Published As
Publication number | Publication date |
---|---|
EP1431679A2 (en) | 2004-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 04D 29/42 B Ipc: 7F 24F 13/20 A |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20050504 |