Ring boost propulsor

Inactive Publication Date: 2012-08-23
LAZAR BERELI M
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0020]b) capacities and the heads of all the pumps and impellers in the jet-duct assembly are balanced and properly adjusted, the risen

Problems solved by technology

The thrust and speed levels of the conventional motor vessels are evidently not high enough.
Many kinds of maritime thrust propellers, water-jets, other regular devices look outdated, and have to be improved with substantial growth of thrust.

Method used

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  • Ring boost propulsor
  • Ring boost propulsor
  • Ring boost propulsor

Examples

Experimental program
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Embodiment Construction

[0035]The Ring Boost Propulsor (RBP) represents a technological method which is closely interdependent with its means all together developed for better thrust obtaining in energy saving manner.

[0036]Substantially higher levels of the thrust can provide new levels of speeds and other advantages for any kind of motor vessels.

[0037]The RBP includes hydraulically interconnected devices which rise the pressure of water flows and protect said risen pressure at all the steps thus rising in times the total boost thrust Tbt.

[0038]FIGS. 1, 2 demonstrate the BRP—set 20A which includes:[0039]1. A closed oval ring tunnel 21 with two axial-flow pumps 22A, B installed in series, a piston valve 24, a pipe-connector 26 with its valve-adjuster 27, meters 25;[0040]2. A jet-duct assembly 30 with two sealing gate-pumps 31 and 32, A nozzle-ejector 37 with its thrust-impeller 37A, a fairing cover 30A, an intake filter 36, a duct-adapter 33A, infrastructure.

All the basic indicated water flows are shown in ...

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Abstract

The Propulsor includes a tubular oval ring and a duct assembly with their pumps, a nozzle ejector with a thrust impeller, a hydraulic pipe-connector with its valve-adjuster, a spring piston valve unit, and devices of motor vessels' hydraulic infrastructure.The ring's pumps act in self-series, thus rising the water pressure inside the ring up to adjusted level. The static portion of the risen pressure is hydraulically transmitted to the thrust flow in the duct, thus providing a massive boost to the common thrust developed by the pumps of the duct assembly. The motor vessel gets boosted propulsion with larger thrust and correspondingly higher speed.

Description

RELATED APPLICATION [0001]Pub. No 2008 / 0141652A1, Pub. Date: Jun. 19, 2008, and then titled RING JET PROPULSOR by the same author.[0002]Said application is considered as abandoned now.FEDERALLY SPONSORED RESEARCH [0003]Not applicable.SEQUENCE LISTING OR PROGRAM [0004]Not applicable.BACKGROUND OF THE INVENTION[0005]This proposal relates to the hydrodynamic jet boost propulsion structures for marine motor vessels and deals with:[0006]closed loop tubular hydrodynamic tunnels,[0007]sealing gate-pumps, axial-flow pumps, water eject impellers,[0008]series work of hydraulic pumps; reaction propulsion,[0009]hydraulic valves, meters, general infrastructures ; thrust output.[0010]The thrust and speed levels of the conventional motor vessels are evidently not high enough. The ships move slowly. Many kinds of maritime thrust propellers, water-jets, other regular devices look outdated, and have to be improved with substantial growth of thrust.[0011]This proposal, as an improved redeveloped simpl...

Claims

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Application Information

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IPC IPC(8): B63H11/00
CPCB63H11/08F03B17/00F04C2/344F04C11/001B63H2011/081F04C13/00F04C13/008B63H2011/084F04C11/006
InventorLAZAR, BERELI M.
OwnerLAZAR BERELI M