A method for removing a fin fan motor from a heat exchanger includes positioning a motor lifting device beneath the fin fan motor, moving a carriage of the motor lifting device upward in a vertical direction with respect to a base member of the motor lifting device along a vertical guide column, moving one or more vertical support members into a locked position, the one or more vertical support members spaced apart from the vertical guide column and extending between the carriage and the base member, where the one or more vertical support members restrict vertical movement of the carriage with respect to the base member in the locked position, and moving the fin fan motor to the carriage of the motor lifting device.
MOTOR LIFTING DEVICES AND METHODS FOR OPERATING THE SAME
2022-06-09
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
MOTOR LIFTING DEVICES AND METHODS FOR OPERATING THE SAME
Europäisches Patentamt | 2022
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