DE4423455A1 - Arrangement of a turbine unit for drying buildings in a sound-absorbing casing - Google Patents
Arrangement of a turbine unit for drying buildings in a sound-absorbing casingInfo
- Publication number
- DE4423455A1 DE4423455A1 DE4423455A DE4423455A DE4423455A1 DE 4423455 A1 DE4423455 A1 DE 4423455A1 DE 4423455 A DE4423455 A DE 4423455A DE 4423455 A DE4423455 A DE 4423455A DE 4423455 A1 DE4423455 A1 DE 4423455A1
- Authority
- DE
- Germany
- Prior art keywords
- turbine unit
- air
- housing
- casing
- sound
- 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- Withdrawn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
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
- F04D29/602—Mounting in cavities
-
- 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
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially 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
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Building Environments (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Description
Die Erfindung betrifft eine Anordnung eines Turbinen-Aggregats zur Gebäudetrocknung in einem schalldämmenden Gehäuse.The invention relates to an arrangement of a turbine unit for drying buildings in a sound-absorbing housing.
Die Anordnung des Turbinen-Aggregats in dem schalldämmenden Ge häuse ist gewünscht mit Rücksicht auf die außerordentliche Lärmentfaltung der Turbine. Sie setzt jedoch die Turbine der Gefahr der Überhitzung aus mit der Folge vorzeitigen Ausfalles.The arrangement of the turbine unit in the soundproofing Ge housing is desired with regard to the extraordinary Noise development from the turbine. However, it sets the turbine of the Risk of overheating resulting in premature failure.
Öffnungen für Kühlluft lassen andererseits den Schall heraus dringen.On the other hand, openings for cooling air let the sound out penetrate.
Der Erfindung liegt die Aufgabe zugrunde, die Turbine zu kühlen.The object of the invention is to cool the turbine.
Gemäß der Erfindung ist zu diesem Zweck vorgesehen, daß das Ge häuse das im Querschnitt kreisförmige Turbinen-Aggregat mit einem im wesentlichen quadratischen Querschnitt im wesentlichen symmetrisch umschließt und an den Stirnseiten des Gehäuses im wesentlichen auf der Achse des Turbinen-Aggregats ein Luftein laß und ein Luftauslaß für Kühlluft angeordnet sind mit einem Ventilator an dem Lufteinlaß oder dem Luftauslaß. According to the invention it is provided for this purpose that the Ge housing the turbine unit, which is circular in cross section a substantially square cross section symmetrically encloses and on the front of the housing in essentially an air inlet on the axis of the turbine unit let and an air outlet for cooling air are arranged with a Fan at the air inlet or outlet.
Diese Anordnung erlaubt eine genügende Kühlung und führt, wie sich erweist, zu keinem störenden Schallaustritt aus dem Ge häuse.This arrangement allows sufficient cooling and leads how turns out to be no disturbing sound emission from the ge house.
Vorzugsweise ist der Ventilator an dem Luftauslaß angeordnet.The fan is preferably arranged at the air outlet.
Nach einer vorteilhaften Weiterbildung der Erfindung ist an dem Lufteinlaß außen ein Stutzen an dem Gehäuse angeordnet für den Anschluß eines nach außen gelegten Luftschlauches.According to an advantageous development of the invention is on a nozzle on the outside of the air inlet arranged for the connection of an outside air hose.
Dann kann kühle Außenluft für die Kühlung angesaugt werden.Then cool outside air can be drawn in for cooling.
In gleicher Weise wäre es möglich, die Kühlluft wieder nach außen zu führen, um ggf. hier noch austretenden Schall aus dem Gebäude hinauszulenken.In the same way, it would be possible to recycle the cooling air to guide outside, in order, if necessary, to escape sound from the To steer buildings out.
Die Zeichnungen geben ein Ausführungsbeispiel der Erfindung wieder.The drawings give an embodiment of the invention again.
Fig. 1 zeigt ein Gehäuse mit einem angedeuteten Turbinen- Aggregat in senkrechtem Querschnitt, Fig. 1 shows a housing with a turbine unit indicated in vertical cross-section,
Fig. 2 zeigt das Gehäuse in senkrechtem Längsschnitt, Fig. 2 shows the housing in vertical longitudinal section;
Fig. 3 zeigt eine Stirnansicht gemäß Fig. 2 von links, Fig. 3 shows an end view according to FIG. 2, from left,
Fig. 4 zeigt eine Seitenansicht und Fig. 4 shows a side view and
Fig. 5 zeigt eine Stirnansicht gemäß Fig. 2 von rechts. FIG. 5 shows an end view according to FIG. 2 from the right.
Auf einem Fahrgestell 1 ist ein quaderförmiges, stabiles Ge häuse 2 angeordnet, dessen Wände innen mit einer schall dämmenden Auskleidung 3 versehen sind.On a chassis 1 , a cuboid, stable Ge housing 2 is arranged, the walls of which are provided on the inside with a sound-absorbing lining 3 .
In dem Gehäuse 2 ist auf nicht gezeichneten, jedenfalls in dem Querschnitt gemäß Fig. 1 schmalen, Füßen ein Turbinen-Aggregat aus einer Luftturbine 4 und einer Antriebseinheit 5 angeordnet. Durch einen abnehmbaren Deckel 6 des Gehäuses hindurch führt eine Saugleitung 7 zu der Luftturbine 4 und eine Druckleitung 8 von der Luftturbine 4 in den Raum. A turbine unit comprising an air turbine 4 and a drive unit 5 is arranged in the housing 2 on feet which are not shown and which are at least narrow in the cross section according to FIG. 1. A suction line 7 leads through a removable cover 6 of the housing to the air turbine 4 and a pressure line 8 from the air turbine 4 into the room.
Etwa auf der Achse 9 des Turbinen-Aggregats 4, 5 ist in der einen Stirnwand 10 des Gehäuses ein Lufteinlaß 11 angeordnet. An der Außenseite der Stirnwand 10 befindet sich hier ein Stutzen, mittels dessen ein aus dem Gehäuse heraus gelegter Luftschlauch 12 angeschlossen ist.An air inlet 11 is arranged in one end wall 10 of the housing, approximately on the axis 9 of the turbine assembly 4 , 5 . On the outside of the end wall 10 there is a nozzle, by means of which an air hose 12 which is laid out of the housing is connected.
In der anderen Stirnwand 13 ist auf der Achse 9 ein Luftaus laß 14 mit einem nach außen von einem Gitter 15 abgedeckten Ventilator 16 angeordnet.In the other end wall 13 , an air outlet 14 is arranged on the axis 9 with a fan 16 which is covered by a grille 15 on the outside.
Bei dieser Anordnung strömt aus dem Lufteinlaß 11 Kühlluft in gleichmäßiger Verteilung achsparallel durch den Zwischen raum zwischen der Oberfläche des Turbinen-Aggregats 4, 5 und der dieses symmetrisch umgebenden Innenoberfläche des im Querschnitt quadratischen Gehäuses.In this arrangement, cooling air flows from the air inlet 11 in a uniform distribution axially parallel through the intermediate space between the surface of the turbine unit 4 , 5 and the inner surface of the housing which is symmetrically surrounding the square cross-section of the housing.
Der Vollständigkeit halber seien schließlich zwei Deckelver schlüsse 17, ein Handgriff 18 und Armaturen 19 erwähnt.For the sake of completeness, two lid locks 17 , a handle 18 and fittings 19 are mentioned.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4423455A DE4423455A1 (en) | 1993-07-07 | 1994-07-05 | Arrangement of a turbine unit for drying buildings in a sound-absorbing casing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9310087U DE9310087U1 (en) | 1993-07-07 | 1993-07-07 | ARRANGEMENT OF A TURBINE UNIT FOR DRYING THE BUILDING IN A SOUND-INSULATING HOUSING |
DE4423455A DE4423455A1 (en) | 1993-07-07 | 1994-07-05 | Arrangement of a turbine unit for drying buildings in a sound-absorbing casing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4423455A1 true DE4423455A1 (en) | 1995-01-12 |
Family
ID=6895273
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9310087U Expired - Lifetime DE9310087U1 (en) | 1993-07-07 | 1993-07-07 | ARRANGEMENT OF A TURBINE UNIT FOR DRYING THE BUILDING IN A SOUND-INSULATING HOUSING |
DE4423455A Withdrawn DE4423455A1 (en) | 1993-07-07 | 1994-07-05 | Arrangement of a turbine unit for drying buildings in a sound-absorbing casing |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9310087U Expired - Lifetime DE9310087U1 (en) | 1993-07-07 | 1993-07-07 | ARRANGEMENT OF A TURBINE UNIT FOR DRYING THE BUILDING IN A SOUND-INSULATING HOUSING |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9310087U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0729762A1 (en) * | 1995-03-02 | 1996-09-04 | PAUL RITZAU PARI-WERK GmbH | Inhalation apparatus with integrated compressor sound absorber |
EP0732511A1 (en) * | 1995-02-20 | 1996-09-18 | Hitachi, Ltd. | Blower muffling apparatus |
DE19755172A1 (en) * | 1997-12-11 | 1999-06-17 | Bosch Siemens Hausgeraete | Blower unit |
WO2003016647A1 (en) * | 2001-08-17 | 2003-02-27 | Corroventa Avfuktning Ab | A method and a device for drying a water-damaged building |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006024839A1 (en) | 2006-05-24 | 2007-11-29 | Seleon Gmbh | Feed unit and conveying process |
DE102007062946A1 (en) * | 2007-12-21 | 2009-06-25 | Gardner Denver Deutschland Gmbh | Compressor arrangement, has compressor accommodated in body-interior of noise insulation body, and flow opening arranged in plate-type end element for cooling of bearing unit of compressor by cooling flow guided through flow opening |
-
1993
- 1993-07-07 DE DE9310087U patent/DE9310087U1/en not_active Expired - Lifetime
-
1994
- 1994-07-05 DE DE4423455A patent/DE4423455A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0732511A1 (en) * | 1995-02-20 | 1996-09-18 | Hitachi, Ltd. | Blower muffling apparatus |
US5672052A (en) * | 1995-02-20 | 1997-09-30 | Hitachi, Ltd. | Blower muffling apparatus |
EP0729762A1 (en) * | 1995-03-02 | 1996-09-04 | PAUL RITZAU PARI-WERK GmbH | Inhalation apparatus with integrated compressor sound absorber |
DE19755172A1 (en) * | 1997-12-11 | 1999-06-17 | Bosch Siemens Hausgeraete | Blower unit |
WO2003016647A1 (en) * | 2001-08-17 | 2003-02-27 | Corroventa Avfuktning Ab | A method and a device for drying a water-damaged building |
Also Published As
Publication number | Publication date |
---|---|
DE9310087U1 (en) | 1993-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |