Hydromotive set

Claim 2

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like, and said buoyancy means operable to rotate said assembly 90° from said normal horizontal position to dispose said conduit vertically and expose either said assembly opposite face upwardly whereby said sub-components are disposed for vertical removal from said main body component.

Claim 3

A hydromotive assembly according to claim 1 wherein said assembly includes support and guide means adjacent its bottom surface allowing rotary displacement of said assembly about its central vertical axis whereby said conduit first and second open ends may be alternately juxtaposed said dam fluid flow passageway.

Claim 4

A hydromotive assembly according to claim 1 wherein said assembly includes a substantially cylindrical peripheral wall rotatable about a central vertical axis whereby said assembly is angularly displaceable to shift said second conduit open end from juxtaposition with said dam fluid flow passageway to seal off said passageway with said peripheral wall.

Claim 5

A hydromotive assembly according to claim 1 wherein said buoyancy means includes a plurality of water-tight chambers selectively filled with gas or liquid to alternately allow vertical or angular displacement of said assembly.

Claim 6

A hydromotive assembly according to claim 2 wherein said support and guide means includes motor driven rollers.

Claim 7

A hydromotive assembly according to claim 1 including dredging means carried by the bottom of said assembly.

Claim 8

A hydromotive assembly according to claim 4 wherein said assembly includes a peripheral face, and guide means on said peripheral face extendable during said vertical displacement and retractible during said angular displacement.

Claim 9

A hydromotive assembly according to claim 1 wherein said displaceable means sub-component body includes a gate.

Claim 10

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said main body component including a recess adjacent each said assembly opposite faces, said recesses axially aligned with said conduit and removably receiving said sub-component bodies and buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair of the like.

Claim 11

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said main body component including a recess adjacent each said assembly opposite faces, said recesses axially aligned with said conduit and removably receiving said sub-component bodies and buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair of the like.

Claim 12

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said energy transformation unit including an additional sub-component body medially disposed within said conduit, said guiding means sub-component body disposed intermediate said rotatable element and said first conduit open end, buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like.

Claim 13

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said energy transformation unit including an additional sub-component body medially disposed within said conduit, said guiding means sub-component body disposed intermediate said rotatable element and said first conduit open end, buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like.

Claim 14

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said fluid guiding means sub-component body including a stayring and distributor contained in a sub-component body disposed adjacent said first conduit open end and buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like.

Claim 15

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said fluid guiding means sub-component body including a stayring and distributor contained in a sub-component body disposed adjacent said first conduit open end and buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like.

Claim 16

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said sub-component bodies include bodies containing said energy transformation unit and said fluid guiding means and body insertable within said main body component from said first conduit open end and buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like.

Claim 17

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, said sub-component bodies include bodies containing said energy transformation unit and said fluid guiding means and body insertable within said main body component from said first conduit open end and buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like.

Claim 18

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like, and said buoyancy means including a plurality of water-tight chambers in said main body component selectively filled with gas or liquid to rotate said assembly 90° from said normal horizontal position to dispose said conduit vertically and expose either said assembly opposite face upwardly.

Claim 19

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like, and said buoyancy means including a plurality of water-tight chambers in said main body component selectively filled with gas or liquid to rotate said assembly 90° from said normal horizontal position to dispose said conduit vertically and expose either said assembly opposite face upwardly.

Claim 20

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like, and said buoyancy means including a plurality of water-tight chambers in said main body component and said sub-component bodies selectively filled with gas or liquid to rotate said assembly 90° from said normal horizontal position to dispose said conduit vertically and expose either said assembly opposite face upwardly.

Claim 21

A hydromotive assembly for placement adjacent the fluid flow passageway of a dam main body, said assembly including a normally horizontally disposed fluid flow conduit having opposite first and second open ends at extreme opposite faces of said assembly, an energy transformation unit having at least one rotatable element disposed within said conduit, means within said conduit guiding the circulation path of fluid passing through said conduit, means in said conduit displaceable to control the volume of fluid flow through said conduit, said assembly including a main body component, said guiding means and displaceable means comprising separate, independent removable sub-component bodies insertable within said main body component, said two assembly opposite faces and conduit opposite open ends configured to allow alternative positioning of either said conduit open end in coincidence with said dam fluid flow passageway, buoyancy means in said assembly operable to vary the flotation and sinking of the assembly to permit its displacement for removal, exchange, repair or the like, and said buoyancy means including a plurality of water-tight chambers in said main body component and said sub-component bodies selectively filled with gas or liquid to rotate said assembly 90° from said normal horizontal position to dispose said conduit vertically and expose either said assembly opposite face upwardly.

Claim 22

A hydromotive assembly according to claim 1 wherein said first and second conduit open ends define respectfully upstream and downstream portions of said conduit, said downstream conduit portion comprising a draft tube, said displaceable flow control sub-component body disposed downstream of said rotatable element, and said fluid circulation path guiding sub-component body disposed upstream of said rotatable element.

Claim 23

A hydromotive assembly according to claim 15 wherein said fluid circulation path guiding sub-component body includes a fixed stayring and said displaceable flow control sub-component body comprises a gate having motive means for displacing said gate.

Claim 24

A hydromotive assembly according to claim 15 wherein said fluid circulation path guiding sub-component body includes a fixed vane distributor and said displaceable flow control sub-component body comprises a gate having motive means for displacing said gate.

Claim 25

A hydromotive assembly according to claim 17 wherein said energy transformation unit comprises a hydroelectric set of the Harza type having generator elements surrounding said rotatable element and disposed externally of said conduit.

Claim 26

A hydromotive assembly according to claim 1 wherein said buoyancy means includes a plurality of water-tight chambers in said main body component and said sub-component bodies.