Dynamoelectric machine with water-cooled rotor

Details Dynamoelectric machine with water-cooled rotor Dynamoelectric machine with water-cooled rotor

1974-06-13

1976-07-06

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

H02K 132

Patent

active

039683893

ABSTRACT:
In a large turbine generator unit having a liquid-cooled rotor, the liquid coolant is introduced into the rotor through the central bores of the exciter shaft and the generator shaft. This requires coolant tubes and electrical conductors for the field excitation current to be placed in the bores of the shafts, and requires joints between the coolant tubes and connections between the electrical conductors at the junction of the shafts in addition to a mechanical coupling for making a driving connection between the shafts. The invention provides means for making the necessary coolant tube joints and electrical connections within the mechanical coupling after the exciter and generator shafts have been aligned and are in the final coupling position.

REFERENCES:
patent: 3145314 (1964-08-01), Becker
patent: 3359438 (1967-12-01), Hylen
patent: 3363122 (1968-01-01), Hoover
patent: 3457440 (1969-07-01), Horsley
patent: 3517231 (1970-06-01), Massar
patent: 3733502 (1973-05-01), Curtis
patent: 3740595 (1973-06-01), Heller
patent: 3818256 (1974-06-01), Ying

Affiliated with

Also associated with

Rating

Dynamoelectric machine with water-cooled rotor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dynamoelectric machine with water-cooled rotor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamoelectric machine with water-cooled rotor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1535586