DE383422C - Water-cooled bearing shells for large gas engine frames divided in the bearings - Google Patents

Water-cooled bearing shells for large gas engine frames divided in the bearings

Info

Publication number
DE383422C
DE383422C DEE28565D DEE0028565D DE383422C DE 383422 C DE383422 C DE 383422C DE E28565 D DEE28565 D DE E28565D DE E0028565 D DEE0028565 D DE E0028565D DE 383422 C DE383422 C DE 383422C
Authority
DE
Germany
Prior art keywords
water
bearings
large gas
bearing shells
gas engine
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.)
Expired
Application number
DEE28565D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ehrhardt & Sehmer A G
Original Assignee
Ehrhardt & Sehmer A G
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 Ehrhardt & Sehmer A G filed Critical Ehrhardt & Sehmer A G
Priority to DEE28565D priority Critical patent/DE383422C/en
Application granted granted Critical
Publication of DE383422C publication Critical patent/DE383422C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00Cooling of bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00Sliding-contact bearings for exclusively rotary movement
    • F16C17/02Sliding-contact bearings for exclusively rotary movement for radial load only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)

Description

Wassergekühlte Lagerschalen für in den Lagern geteilte Großgasmaschinengestelle. Großgasmaschinen werden heute in so großen Maschineneinheiten gebaut, daß nicht allein der Transport der Gestelle. auf Schwierigkeiten stößt, sondern auch die Gefahr naheliegt, daß die Lager, trotz ihrer außergewöhnlchen Abmessungen, infolge der auftretenden hohen Drücke .heißlaufen. Den Transportschwierigkeiten ist man dadurch begegnet, die Gestelle -zu teilen. Um die Gefahr des -Heißlaufens zu beseitigen, hat man vorgeschlagen, die Lagerschalen hohl auszubilden und mit Wasser zu kühlen.Water-cooled bearing shells for large gas engine frames that are split in the bearings. Large gas engines are built today in such large machine units that not only the transport of the racks. encounters difficulties, but also the danger It is obvious that the bearings, despite their extraordinary dimensions, as a result of the high pressures occurring. The transport difficulties one is thereby encountered sharing the racks. To eliminate the risk of overheating, it has been proposed to make the bearing shells hollow and to cool them with water.

Gegenstand der Erfindung ist ein wassergekühltes Lager für Großgasmaschinen dergestalt, daß eine Kühlung sich in dem Teile der Lagerschale befindet, der von der Verlängerung des Lagergestelles gestützt wird. Hierdurch wird erreicht, daß Ausgestaltung sowie Abmessung des Hauptgestelles normal bleiben, wodurch erhebliche Kosten gespart werden. Trotz dieser Vorteile wird der eigentliche Zweck der Kühlung erreicht, da ja das Lager gemäß Erfindung dort gekühlt wird, wo die Drücke infolge der Schwungradlagerung am stärksten auftreten. Weitere Vorteile der Erfindung gemäß Anmeldung bestehen in der Beschränkung der Ausmaße der wassergekühlten Lagerschale, so daß .das Verlängerungsgestell kürzer gehalten werden kann, sowie in einfachem Einbau und leichter Überwachung derselben.The invention relates to a water-cooled bearing for large gas engines such that a cooling is located in the part of the bearing shell that is of the extension of the storage rack is supported. This achieves that Design and dimensions of the main frame remain normal, making considerable Costs are saved. Despite these benefits will be the real one Purpose of cooling achieved, since the camp is cooled where according to the invention the pressures are the strongest due to the flywheel bearing. Other advantages of the invention according to the application consist in the limitation of the dimensions of the water-cooled Bearing shell, so that. The extension frame can be kept shorter, as well in simple installation and easy monitoring of the same.

In der Abbildung ist ein Ausführungsbeispiel im Schnitt gezeichnet, in welchem a das Hauptgestell, b die Gestellverlängerung.und c die Lagerschale darstellt. Der Kühlraum d steht in Verbindung mit den beiden Öffnungen g und h. Die Kühlung selbst geschieht derart, daß Frischwasser in g eintritt, den ganzen Raum d ausfüllt und aus k abfließt.In the figure, an exemplary embodiment is drawn in section, in which a the main frame, b the frame extension and c the bearing shell. The cooling space d is in communication with the two openings g and h. The cooling itself takes place in such a way that fresh water enters g, fills the entire space d and flows out of k.

Claims (1)

PATENT-ANsPRUCH: Wassergekühlte Lagerschalen für in den Lagern geteilte Großgasmaschinengestelle, dadurch gekennzeichnet, daß die Kühlräume (d) in dem von der Verlängerung (b) des Lagergestelles (a) gestützten Teil der Schale (c) liegen. PATENT CLAIM: Water-cooled bearing shells for large gas machine frames divided in the bearings, characterized in that the cooling spaces (d) are located in the part of the shell (c) supported by the extension (b) of the bearing frame (a).
DEE28565D 1922-10-03 1922-10-03 Water-cooled bearing shells for large gas engine frames divided in the bearings Expired DE383422C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE28565D DE383422C (en) 1922-10-03 1922-10-03 Water-cooled bearing shells for large gas engine frames divided in the bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE28565D DE383422C (en) 1922-10-03 1922-10-03 Water-cooled bearing shells for large gas engine frames divided in the bearings

Publications (1)

Publication Number Publication Date
DE383422C true DE383422C (en) 1923-10-22

Family

ID=7073408

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE28565D Expired DE383422C (en) 1922-10-03 1922-10-03 Water-cooled bearing shells for large gas engine frames divided in the bearings

Country Status (1)

Country Link
DE (1) DE383422C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505684A (en) * 1994-08-10 1996-04-09 Piramoon Technologies, Inc. Centrifuge construction having central stator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5505684A (en) * 1994-08-10 1996-04-09 Piramoon Technologies, Inc. Centrifuge construction having central stator

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