DE430753C - Device for preventing ice formation on compressed air turbines - Google Patents

Device for preventing ice formation on compressed air turbines

Info

Publication number
DE430753C
DE430753C DEA45924D DEA0045924D DE430753C DE 430753 C DE430753 C DE 430753C DE A45924 D DEA45924 D DE A45924D DE A0045924 D DEA0045924 D DE A0045924D DE 430753 C DE430753 C DE 430753C
Authority
DE
Germany
Prior art keywords
compressed air
ice formation
air turbines
preventing ice
turbines
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
DEA45924D
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.)
Kopp & Kausch
KUEHNLE AG
Original Assignee
Kopp & Kausch
KUEHNLE AG
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
Priority claimed from DEA43305D external-priority patent/DE426057C/en
Application filed by Kopp & Kausch, KUEHNLE AG filed Critical Kopp & Kausch
Priority to DEA45924D priority Critical patent/DE430753C/en
Application granted granted Critical
Publication of DE430753C publication Critical patent/DE430753C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/02—De-icing means for engines having icing phenomena

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Description

Vorrichtung zur Verhinderung von Eisbildung an Preßluftturbinen. Die in Anspruch 5 des Hauptpatents gekennzeichnete Vorrichtung wird gemäß vorliegender Erfindung dahin ausgebaut, daß bei Anwendung mehrerer permanenter Magnete zur Beheizung des Laufrades mittels Wirbelströme diese Magnete so angeordnet werden; daß auf der gleichen Laufradseite je ein Südpol auf einen. Nordpol folgt und umgekehrt. Dangt wird eme vollständige Ummagnetisierun,g und erhöhte Heizwirkung erzielt. Die Abbildung veranschaulicht die Erfindung, wobei S Südpole, N Nordpole bedeuten.Device for preventing ice formation on compressed air turbines. The device characterized in claim 5 of the main patent is expanded according to the present invention in such a way that when several permanent magnets are used to heat the impeller by means of eddy currents, these magnets are arranged in such a way; that on the same side of the impeller there is a south pole on one. North Pole follows and vice versa. A complete magnetic reversal and an increased heating effect are achieved. The figure illustrates the invention, where S means south poles and N means north poles.

Claims (1)

PATENTANSPRUCH: Vorrichtung zur Verhinderung vom. Eisbildung an Preßluftturbinen nach dem Patent q.z6o57, dadurch gekennzeichnet, daß bei der Schaufelbeheizung mittels permanenter Magnete diese so angeordnet werden, daß auf der gleichen Seite des Laufrades je ein Südpol auf einen Nordpol folgt und umgekehrt. PATENT CLAIM: Device to prevent from. Ice formation on compressed air turbines according to patent q.z6o57, characterized in that with the blade heating by means of permanent magnets these are arranged in such a way that a south pole follows a north pole on the same side of the impeller and vice versa.
DEA45924D 1924-10-17 1925-09-17 Device for preventing ice formation on compressed air turbines Expired DE430753C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA45924D DE430753C (en) 1924-10-17 1925-09-17 Device for preventing ice formation on compressed air turbines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEA43305D DE426057C (en) 1924-10-17 1924-10-17 Device for preventing ice formation on compressed air turbines
DEA45924D DE430753C (en) 1924-10-17 1925-09-17 Device for preventing ice formation on compressed air turbines

Publications (1)

Publication Number Publication Date
DE430753C true DE430753C (en) 1926-06-23

Family

ID=25963921

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA45924D Expired DE430753C (en) 1924-10-17 1925-09-17 Device for preventing ice formation on compressed air turbines

Country Status (1)

Country Link
DE (1) DE430753C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547934A (en) * 1948-06-09 1951-04-10 Peter L Gill Induction heater for axial flow air compressors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547934A (en) * 1948-06-09 1951-04-10 Peter L Gill Induction heater for axial flow air compressors

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