Deployment device and system for hydrokinetic energy converter turbine

A method of deploying a hydrokinetic energy converter comprising the steps of:

• providing a floatable platform including a central aperture sized to allow a hydrokinetic turbine to be lowered therethrough into water;
• rotatably attaching a pair of deployment swing members, each comprising two arms, to the platform, wherein the deployment swing members are located adjacent to ends of the central aperture;
• supporting a hydrokinetic turbine between the deployment swing members on supports provided on each deployment swing member, the hydrokinetic turbine being supported in a generally horizontal position, and wherein the supports are connected between the two arms of each deployment swing member;
• positioning the floatable platform at a deployment location;
• rotating a first of the deployment swing members from a first position in which the swing member and the attached hydrokinetic turbine are raised out of the water, through the central aperture, and to a second position in which the swing member and the attached hydrokinetic turbine are lowered beneath the platform at least partially in the water;
• and
• rotating the second of the deployment swing members from a first position in which the swing member and the attached hydrokinetic turbine are raised at least partially out of the water, through the central aperture, and to a second position in which the swing member and the attached hydrokinetic turbine are lowered beneath the platform in the water in a generally horizontal position.

A deployment device for a hydrokinetic energy converter comprising:

• a floatable platform including a central aperture sized to allow a hydrokinetic turbine to be lowered therethrough into water;
• a pair of deployment swing members rotatably attached to the platform and located adjacent to the central aperture, wherein each deployment swing member comprises a support for connection to an end of a hydrokinetic turbine, such that the turbine is supported between the deployment swing members, wherein each deployment swing member is rotatably supported for rotating the swing members from a first position in which the swing member and any attached turbine are raised at least partially out of the water, through the central aperture, and to a second position in which the swing member and any attached turbine are lowered beneath the platform at least partially in the water;
• and
• a processing means and at least one motor or hydraulic to rotate the deployment swing members, wherein the processing means include at least one program for moving first one deployment swing member from the first position, through the central aperture to the second position, and then the other deployment swing member fully from the first position, through the central aperture to the second position.

A deployment device for a hydrokinetic energy converter comprising:

• a floatable platform including a central aperture sized to allow a hydrokinetic turbine to be lowered therethrough into water;
• and
• a pair of deployment swing members rotatably attached to the platform and located adjacent to the central aperture,
• wherein each deployment swing member comprises a support for connection to an end of a hydrokinetic turbine, such that the turbine is supported between the deployment swing members,
• wherein each deployment swing member is rotatably supported for rotating the swing members from a first position in which the swing member and any attached turbine are raised at least partially out of the water, through the central aperture, and to a second position in which the swing member and any attached turbine are lowered beneath the platform at least partially in the water, and
• wherein at least one of the arms of at least one of the deployment swing members includes a conduit for receiving a pipe or cable capable of connecting the hydrokinetic turbine to a hydrokinetic generator.

A deployment device for a hydrokinetic energy converter comprising:

• a floatable platform including a central aperture sized to allow a hydrokinetic turbine to be lowered therethrough into water;
• and
• a first and a second deployment swing member rotatably attached to the platform and located adjacent to the central aperture, the first deployment swing member comprising a first arm and a second arm to rotatably couple to a first end of the hydrokinetic turbine, and the second deployment swing member comprising a first arm and a second arm to rotatably couple to a second end of the hydrokinetic turbine,
• wherein the first arms of the first and second deployment swing members are positioned to rotatably couple to the hydrokinetic turbine along a first side of the hydrokinetic turbine and the second arms of the first and second deployment swing members are positioned to rotatably couple to the hydrokinetic turbine along a second side of the hydrokinetic turbine such that the turbine is supported at the first end and the second end between the deployment swing members, and
• wherein each deployment swing member is rotatably supported for rotating the swing members from a first position in which the swing member and any attached turbine are raised at least partially out of the water, through the central aperture, and to a second position in which the swing member and any attached turbine are lowered beneath the platform at least partially in the water.