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Apparatus for lateral fitting and removing of a compressor barrel into and out of a casing of a turbocompressor, the barrel having an inner core section with split disks which are bolted together coaxially, a cap rotatably mounted on a bearing block, and a rotor, wherein the disks are bolted to the

Apparatus for lateral fitting and removing of a compressor barrel into and out of a casing of a turbocompressor, the barrel having an inner core section with split disks which are bolted together coaxially, a cap rotatably mounted on a bearing block, and a rotor, wherein the disks are bolted to the cap and the rotor, and wherein the casing is vertically split and has a suction connection and a pressure connection. A support arm has a proximal end which can be releasably connected to the bearing block and a distal end which extends beyond the rotor and is displaceably supported on the casing when the proximal end is connected to the bearing block. A support device can be releasably mounted to the bearing block oppositely from the support arm, the supporting device being movable laterally on a guide to move the barrel into and out of the casing.

대표청구항 ▼

1. An apparatus for lateral fitting and removing of a compressor barrel into and out of a casing of a turbocompressor, wherein the barrel comprises an inner core section having split disks which are bolted together coaxially on a longitudinal axis, a cap rotatably mounted on a bearing block, and a r

1. An apparatus for lateral fitting and removing of a compressor barrel into and out of a casing of a turbocompressor, wherein the barrel comprises an inner core section having split disks which are bolted together coaxially on a longitudinal axis, a cap rotatably mounted on a bearing block, and a rotor, wherein the disks are bolted to the cap and the rotor, and wherein the casing is vertically split and has a suction connection and a pressure connection, the apparatus comprising: a support arm having a proximal end configured to be releasably connected to the bearing block and a distal end which extends beyond the rotor and is configured to be supported on the casing and axially displaced on the casing when the proximal end is connected to the bearing block;a support device which can be releasably mounted to the bearing block oppositely from the support arm, the support device configured to move laterally on a guide to move the barrel into and out of the casing; anda pair of hoists, each hoist having an end connected to the support arm and an end which can be connected to the casing, the hoists being situated on either side of the casing when the support arm is connected to the bearing block. 2. The apparatus of claim 1 further comprising a tackle line connected to the support device for pulling the support device parallel to the longitudinal axis. 3. An apparatus for lateral fitting and removing of a compressor barrel into and out of a casing of a turbocompressor, wherein the barrel comprises an inner core section having split disks which are bolted together coaxially on a longitudinal axis, a cap rotatably mounted on a bearing block, and a rotor, wherein the disks are bolted to the cap and the rotor, and wherein the casing is vertically split and has a suction connection and a pressure connection, the apparatus comprising: a support arm having a proximal end configured to be releasably connected to the bearing block and a distal end which extends beyond the rotor and is configured to be supported on the casing and axially displaced on the casing when the proximal end is connected to the bearing block;a support device which can be releasably mounted to the bearing block oppositely from the support arm, the support device configured to move laterally on a guide to move the barrel into and out of the casing; anda track mountable on the casing, wherein the distal end of the support arm carries a roller that is configured to run on the track when the track is mounted on the casing. 4. The apparatus of claim 3 wherein the track has a stop which limits the displacement of the support arm relative to the casing. 5. An apparatus for lateral fitting and removing of a compressor barrel into and out of a casing of a turbocompressor, wherein the barrel comprises an inner core section having split disks which are bolted together coaxially on a longitudinal axis, a cap rotatably mounted on a bearing block, and a rotor, wherein the disks are bolted to the cap and the rotor, and wherein the casing is vertically split and has a suction connection and a pressure connection, the apparatus comprising: a support arm having a proximal end configured to be releasably connected to the bearing block and a distal end which extends beyond the rotor and is configured to be supported on the casing and axially displaced on the casing when the proximal end is connected to the bearing block;a support device which can be releasably mounted to the bearing block oppositely from the support arm, the support device configured to move laterally on a guide to move the barrel into and out of the casing; andan alignment guide which can be installed in the casing temporarily as the compressor barrel is being fitted in the casing.