DE1901361B2 - ROOM FAN WITH SIMULTANEOUS PROMOTION OF DRAIN AND EXHAUST AIR, IN PARTICULAR WITH SHUT-OFF RODS FOR BOTH AIR FLOWS - Google Patents
ROOM FAN WITH SIMULTANEOUS PROMOTION OF DRAIN AND EXHAUST AIR, IN PARTICULAR WITH SHUT-OFF RODS FOR BOTH AIR FLOWSInfo
- Publication number
- DE1901361B2 DE1901361B2 DE19691901361 DE1901361A DE1901361B2 DE 1901361 B2 DE1901361 B2 DE 1901361B2 DE 19691901361 DE19691901361 DE 19691901361 DE 1901361 A DE1901361 A DE 1901361A DE 1901361 B2 DE1901361 B2 DE 1901361B2
- Authority
- DE
- Germany
- Prior art keywords
- pot
- air
- nozzles
- same
- housing
- 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.)
- Granted
Links
- 238000007373 indentation Methods 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- 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
- F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
-
- 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
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
weils entgegengesetzter Richtung den Trennwand- ^^^Jggg^^because in the opposite direction the partition wall- ^^^ Jggg ^^
durchbrach durchdringen. n*· Im Baracte ctt» £«™°* ^ Düsen 22 derbroke through penetrate. n * · Im Baracte ctt "£" ™ ° * ^ nozzles 2 2 of the
In der Zeichnung ist der Gegenstand der Erfin- Cfenstoajabe M) kt^raac&m^ ^^In the drawing the subject of the invention is Cfenstoajabe M) kt ^ raac & m ^ ^^
dung beispielsweise in verschiedenen Ausführungsva- einen E^to«^^ jmDusm ^dung, for example, in different versions of an E ^ to «^^ jmDusm ^
rianL dargestellt und wird m der nachfolgenden Be- 5 fmd^g 13 so daß^ewe^ £ ^ ^ ^rianL and is m the following loading 5 fmd ^ g 13 so that ^ ewe ^ £ ^ ^ ^
Schreibung näher erläutert. Dabei zeigt . der Lntt™^°,^Lt ist Die BodenausnehmungWriting explained in more detail. It shows. der Lntt ™ ^ °, ^ L t is the bottom recess
Fig. 1 einen Längsschnitt durch den Raumvenü- Trennwand ^^d^gen 12, 13 dien, zurFig. 1 is a longitudinal section through the Raumvenü partition ^^ d ^ gen 12, 13 serve for
1Ti g. 2 eine schaubildliche Darstellung nur der Aufnahme desBAntriebsmotors 15 dessen WeUe^ topften Eindriickungen mit je einer DB* einge- xo stumpfe^eBndruckunger^^1^^ weils se« m den Durchbruch einer Trennwand (Fenster- dort die Lufterrader 16, 17 ty ^^ ^ 1 ti g. 2 is a perspective view of only the receptacle of the drive B m otors 15 whose WeUe ^ topften Eindriickungen each with a DB * einge- xo ^ blunt eBndruckunger ^^ ^^ 1 weils se "m the opening of a partition wall (window where the Lufterrader 16, 17 ty ^^ ^
"pi$ eine schaubüdüche DarsteUung nur der durch die Düsen 22^ ^3 ^ andere Seite c£r topfa&gen Eindriickungen mit je zwei Düsen- einge- Trennwand beteten^ J^S&uenriinitt setzt in den Durchbruch einer Trennwand (Fenster- .5 JSS^ÄTSte Schieber 18 ganz oder"pi $ a schaubüdüche representation only the through the nozzles 22 ^ ^ 3 ^ other side c £ r pot-shaped indentations with two nozzle-embedded dividing wall ^ J ^ S & uenriinitt set in the opening of a dividing wall ( window-. 5 JSS ^ ÄTSte Slide 18 completely or
Längsschnitt durch den Raumventi- ^^^tu^n^ Longitudinal section through the room venti- ^^^ tu ^ n ^
la,, Γ-^-Λ demSelben mge0Mm SSS^^SS^rt ist, daß die Ein- la ,, Γ - ^ - Λ the same mge0Mm SSS ^^ SS ^ rt is that the
Schlev.derrader-Treibsatz. georacni wciuc . Düsen 22,23 größen-Schlev.derrader propellant. georacni wciuc. Nozzles 22.23 size
GenereU gesehen besteht der Raumventilator aus - ^^' ^rSriS η » daß eineIn general, the room fan consists of - ^^ '^ rSriS η »that one
zwei die entsprechende Durchbruchöffnung emer gleich sind und aus einer^°™^™^Λ ist. Die two the corresponding opening emer are the same and are made up of one ^ ° ™ ^ ™ ^ Λ . the
Fensterscheibe 21, Mauer oder Decke nach außen und Au«»e^cto^ JgJJjte mog ^Window pane 21, wall or ceiling to the outside and Au «» e ^ cto ^ JgJJjte mog ^
nach innen abdeckende Gehäuseschalen 10,11, deren Düsen 22 23^sindL nut ^aglagem x^ s ^inwardly covering housing shells 10, 11, the nozzles 22 23 ^ of which are L nut ^ aglagem x ^ s ^
Ränder sich unter Zwischenlage von Dichtungsringen die sich am ^^^^Gehäuseschalen 10,Edges with the interposition of sealing rings on the ^^^^ housing shells 10,
auf der Fensterscheibe 21 nahe dem dort eingeschni - 25 f^;° d f^ln^24 25 auf den Düsenendenon the window pane 21 near the one cut there - 25 f ^; ° d f ^ l n ^ 24 25 on the nozzle ends
tenen Durchbruch gas- und flüssigkeit ,bstut- J^^SSg^^htenen breakthrough gas and liquid, bstut- J ^^ SSg ^^ h
"Die zentral angeordneten topfartigen Eindrückun- ^^^^^S^SZ "The centrally arranged pot-like impressions- ^^^^^ S ^ SZ
gen 12, 13 der Gehäuseschalen 10 11 smd mit am S^^ig^^^^gen 12, 13 of the housing shells 10 11 smd with on S ^^ ig ^^^^
d Tf tt tahlig abstrebenden 30 gto^enato 1|^M ^d Tf tt tahlig braced 30 gto ^ enato 1 | ^ M ^
gen 12, 13 der Gehäuseschalen 10 11 smdgen 12, 13 of the housing shells 10 11 smd
Umfang des Topfes gesetzten, strahlig abstrebenden 30 g^ |^ ^^^^^ ^ ^Circumference of the pot set, radiating 30 g ^ | ^ ^^^^^ ^ ^
Düsen 22,23 ausgestattet. A">x » h di a umschUeßenden topf-Nozzles 22,23 equipped. A "> x » h di a encircling pot
Bei der Ausführung gemäß Fig. 2 smd die topfar- net.s^d'?^s° J^n ™2 ^13^1 derenDüsen22,23. tigen Eindriickungen 12, 13 mit nur je einer Düse 22 gg^^Sfn in ungebrochener Zentrifugalbzw. 23 ausgerüstet, welche vom Topfumfang ausge- ^^^^^rräder 16,17 ab und durchdrinhend so abgebogen sind, daß sie bei verbundenen Bo- 35 π^ΐυ η η8 ρ°£^ den Trennwand-In the embodiment according to FIG. 2, the pot ar- net. s ^ d '? ^ s ° J ^ n ™ 2 ^ 13 ^ 1 dere n nozzles 22,23. term indentations 12, 13 with only one nozzle 22 gg ^^ Sfn in unbroken Zentrifugalbzw. 23 equipped, which are out- ^^^^^ wheels 16,17 bent down and penetrating so that they are connected to the partition wall- 35 π ^ ΐυ η η8 ρ ° £ ^
jede der Eindriickungen 12, 13 vorgesehen sein, 40 gelangeneach of the indentations 12, 13 be provided, 40 arrive
is sÄÄSit^—<-■ is sÄÄSit ^ - <- ■
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
Claims (8)
gas- und flüssigkeitsdicht sich abstützende Gehäuseschalon mit zentral vorgesehenen topfartigen
Eindrückungen zur Anwendung kommen, deren
Böden im Bereich der durch den Schalenrand be- 15
stimmten Mittelebene lösbar miteinander verbunden sind und den Antriebsmotor tragen, dessen Die Erfindung bezieht sich auf einen in den Durchbeiderseits austretenden Wellcnstümpfe in Achs- bruch einer Fensterscheibe, Mauer, Wand oder Decke richtung in die topf artigen Eindrückungen der Ge- einsetzbaren Raumventilator mit gleichzeitiger Fördehäuseschalen eindringen und dort entgegengesetzt ao rung von Zuluft und Fortluft, insbesondere mit Abwirksame Schleuderräder tragen, welche die sperrorganen für beide Luftströme, bei welchem zwei beiderseits des durch die Schalen gebildeten Ge- die entsprechende Durchbruchöffnung nach außen samtgehäuses bewirkten Luftströme im Gegenstrom und nach innen abdeckende, im Bereich des Öf fnungsin dasselbe eintreten und ohne gegenseitige Behin- randes derselben mit ihrem umlaufenden Rand gasderung aus demselben im gleichzeitigen Fluß — 25 und flüssigkeitsdicht sich abstützende Gehäusescha-Innenluft nach außen und Außenluft nach innen len mit zentral vorgesehenen topfartigen Eindriickun-— wieder austreten lassen, dadurch ge- gen zur Anwendung kommen, deren Böden im Bekennzeichnet, daß die die Lüfterräder (16, reich der durch den Schalenrand bestimmten Mittel-17) beinhaltenden topf artigen Eindrückungen (12, ebene lösbar miteinander verbunden sind und den An-13) der Gehäuseschalen (10, 11) mit je einer am 30 triebsmotor tragen, dessen beiderseits austretenden Topfumfang angesetzten Düse (22, 23) ausgestat- Wellenstümpfe in Achsrichtung in die topfartigen tet sind, von denen jede den Durchbruch der das Eindrückungen der Gehäuseschalen eindringen und Ventilatorgehäuse tragenden Trennwand (21) dort entgegengesetzt wirksame Schleuderräder tragen, (z. B. Fensterscheibe), auf die andere Seite dersel- welche die beiderseits des durch die Schalen gebildeben überwechselnd, luftführend durchdringt. 35 ten Gesamtgehäuses bewirkten Luftströme im Gegen-edge of the same with its circumferential edge
Gas- and liquid-tight supporting housing shell with centrally provided pot-like
Impressions are used whose
Bottoms in the area of the 15
The invention relates to a corrugated stump exiting through both sides in the axis fracture of a window, wall, wall or ceiling direction into the pot-like indentations of the usable room fan with simultaneous conveying housing shells and there opposite ao tion of supply air and exhaust air, in particular with effective centrifugal wheels, which carry the blocking elements for both air flows, in which two air flows on both sides of the shell formed the corresponding opening to the outside and the inside covering air flows in countercurrent and inwards, in the In the area of the opening enter the same and without mutual hindrance of the same with their circumferential edge gas discharge from the same in the simultaneous flow - 25 and liquid-tight supporting housing shell internal air to the outside and outside air to the inside with centrally provided Before the pot-like indentations emerge again, the bases of which are denoted by the fact that the pot-like indentations (12, plane) containing the fan wheels (16, region of the middle 17 determined by the shell rim) are releasably connected to one another are and carry the An-13) of the housing shells (10, 11) each with a drive motor on the 30, whose nozzle (22, 23) exiting on both sides of the pot circumference is equipped with stub shafts in the axial direction in the pot-like tet, each of which has the breakthrough of the the indentations of the housing shells penetrate and the partition wall (21) carrying the fan housing carry oppositely effective centrifugal wheels (e.g. B. window pane), on the other side of the same which penetrates the two sides of the formed by the shells alternating, air-carrying. 35 th overall housing caused air currents in the counter
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH135968A CH492881A (en) | 1966-01-06 | 1968-01-29 | Room fan with simultaneous delivery of outside air into the interior and of interior air to the outside |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1901361A1 DE1901361A1 (en) | 1969-09-25 |
| DE1901361B2 true DE1901361B2 (en) | 1972-09-14 |
Family
ID=4208603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691901361 Granted DE1901361B2 (en) | 1968-01-29 | 1969-01-11 | ROOM FAN WITH SIMULTANEOUS PROMOTION OF DRAIN AND EXHAUST AIR, IN PARTICULAR WITH SHUT-OFF RODS FOR BOTH AIR FLOWS |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3570386A (en) |
| AT (1) | AT287983B (en) |
| BE (1) | BE727237A (en) |
| CA (1) | CA931808A (en) |
| DE (1) | DE1901361B2 (en) |
| ES (1) | ES363014A1 (en) |
| FR (1) | FR2000887A1 (en) |
| GB (1) | GB1256625A (en) |
| NL (1) | NL6901103A (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2816669C2 (en) * | 1978-04-18 | 1986-06-26 | Heddernheimer Metallwarenfabrik GmbH, 7239 Fluorn-Winzeln | Ventilation unit |
| US4506655A (en) * | 1981-02-03 | 1985-03-26 | Kuechler Irvin R | Compact double fan apparatus and method with grease-separating capabilities |
| DE8135638U1 (en) * | 1981-12-08 | 1982-04-01 | Wilhelm Gebhardt Gmbh, 7112 Waldenburg | RADIAL FAN |
| DE8206788U1 (en) * | 1982-03-11 | 1982-08-05 | Siegenia-Frank Kg, 5900 Siegen | VENTILATION DEVICE FOR INSTALLATION IN WINDOWS AND / OR IN OTHER WALL OPENINGS OF BUILDINGS |
| EP0219578B1 (en) * | 1985-09-05 | 1989-03-08 | JAMES HOWDEN & COMPANY LIMITED | Centrifugal fans and blowers |
| US4773310A (en) * | 1986-12-01 | 1988-09-27 | Howard Corwin | Fan ventilator having multiple modes of operation |
| US6149698A (en) * | 1996-10-07 | 2000-11-21 | Uehara; Kiyomasa | Apparatus for installing a ventilation fan |
| US6440190B1 (en) | 2000-08-16 | 2002-08-27 | Michael E. Goyetche | Portable exhaust fan for removing airborne hazardous materials |
| EP1486637B1 (en) * | 2003-06-12 | 2009-08-05 | Lidartech Co., Ltd. | Window having a ventilation equipment |
| US20080031735A1 (en) * | 2006-08-01 | 2008-02-07 | Yu-Lung Chen | Single-Shaft Dual-Direction Fan Assembly |
| DE102009003957B4 (en) * | 2008-09-18 | 2020-12-17 | Berling Aero IP UG (haftungsbeschränkt) | Extractor hood |
| US20110039490A1 (en) * | 2009-08-12 | 2011-02-17 | James Wiese | Window Fan |
| US8155797B2 (en) | 2009-08-12 | 2012-04-10 | James Wiese | Window fan control system and method of controlling a fan unit |
| US20110151761A1 (en) * | 2009-12-23 | 2011-06-23 | Zeledyne, Llc | Through Glass Ventilation |
| US9140461B2 (en) * | 2012-05-01 | 2015-09-22 | Wayne E. Bailey | Radon exhaust system with a diagnostic bypass filter apparatus |
| PT2778432E (en) | 2013-03-15 | 2016-01-29 | Ebm Papst Mulfingen Gmbh & Co | Ventilator assembly with flow rectifier |
| TWI558954B (en) * | 2014-09-22 | 2016-11-21 | 建準電機工業股份有限公司 | Air-exchanging device capable of adjusting indoor/outdoor temperature difference |
| CN106016565A (en) * | 2016-05-17 | 2016-10-12 | 广东新风缘空气净化设备有限公司 | A fresh air unit and air supply method thereof |
| DE102016013639A1 (en) * | 2016-11-16 | 2018-05-17 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Two-flow turbomachine |
| CN107327890B (en) * | 2017-08-23 | 2024-03-22 | 上海多环油烟净化设备有限公司 | Dual-purpose circulating purifier |
| CN107514379B (en) * | 2017-09-25 | 2018-10-12 | 深圳市普瑞美泰环保科技有限公司 | A kind of centrifugal blower of the double outlet air of double air inlets |
| KR102188972B1 (en) * | 2020-04-06 | 2020-12-10 | 원태연 | Window mounted Smart Clean Ventilation purifier |
| DE102021110148A1 (en) | 2021-04-21 | 2022-10-27 | Ventomaxx Gmbh | Ventilation device, wall fan insert and associated wall box |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2152614A (en) * | 1937-02-06 | 1939-03-28 | Younger Alexander Reginald | Ventilating device |
-
1969
- 1969-01-11 DE DE19691901361 patent/DE1901361B2/en active Granted
- 1969-01-22 BE BE727237D patent/BE727237A/xx unknown
- 1969-01-23 NL NL6901103A patent/NL6901103A/xx unknown
- 1969-01-24 AT AT72269A patent/AT287983B/en not_active IP Right Cessation
- 1969-01-24 GB GB1256625D patent/GB1256625A/en not_active Expired
- 1969-01-27 FR FR6901509A patent/FR2000887A1/fr not_active Withdrawn
- 1969-01-28 ES ES363014A patent/ES363014A1/en not_active Expired
- 1969-01-28 US US794569*A patent/US3570386A/en not_active Expired - Lifetime
- 1969-01-29 CA CA041461A patent/CA931808A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6901103A (en) | 1969-07-31 |
| BE727237A (en) | 1969-07-01 |
| AT287983B (en) | 1971-02-10 |
| ES363014A1 (en) | 1970-12-16 |
| FR2000887A1 (en) | 1969-09-19 |
| GB1256625A (en) | 1971-12-08 |
| DE1901361A1 (en) | 1969-09-25 |
| US3570386A (en) | 1971-03-16 |
| CA931808A (en) | 1973-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |