WO1981001442A1

WO1981001442A1 - Submersed hydraulic complex with continuous motion

Info

Publication number: WO1981001442A1
Application number: PCT/BR1980/000012
Authority: WO
Inventors: V Mendonca
Original assignee: V Mendonca
Priority date: 1979-11-09
Filing date: 1980-11-10
Publication date: 1981-05-28
Also published as: EP0039692A1

Abstract

A buoyant motor with continuous motion characterized by a water reservoir (1) containing a reel (4) which has in its interior a set of four pistons (22, 5) hydraulically connected with four other vertical pistons (7, 7A, 7B, & 7C) by tubes (30). These pistons (7, 7A, 7B, & 7C) are connected by rods to pump pistons (10, 10A) situated on an axis supported by roller bearings (3). Pumps (9) are connected to four tubes (11, 14, 17, 18) which contain valves (12, 12A, 13, 13A) and two other tubes (15, 16) serve to serially connect the two pumps (9). Compartment (24) is connected to pump tubes (17, 18) on one end and a fixed tube (26) on the other end. The fixed tube (26) delivers compressed air from pumps (9) to discharge tube (27) which contains a retention valve (28). The injection of compressed air by discharge tube (27) into a chamber in the reel (4) causes the reel (4) to buoyantly rotate. The rotation of the reel (4) causes pistons (22, 5) to hydraulically actuate the pumps (9) and another charge of compressed air is delivered to discharge tube (27) to continue the rotation of the reel (4).

Description

Descriptive Report of the Patent of Invention "SUB MERSED HYDRAULIC COMPLEX WITH CONTINUOUS MOTION".

The present invention refers to a unit to utilize the constant pressure water exerts on air, varying according to the depth of each reservoir

(fig. 1 and 2); components are below described and numbered.

It is characterizes by two rolling bearings (fig. 1 no 3) screwed on the external side of a water reservoir (fig. 1 no 1) on which a central axis in tube form is inserted (fig. 1 no 29); on this axis two pistons are fixed (fig. 1 no 10 and IDA.) which have their interiors connected in the interior of the central axis by tubes (fig. 1 no 11, 14, 17, 18) having, at the edges connected to the central axis (fig. 1 no 29), retention valves (fig. 1 no 12, 12A, 13 and 13A) whose function (fig. 1 no 12, 13) is to prevent the air from leaving at the moment of compression while the function of the other two (fig. 1 no 12A and 13A) is to prevent the air from returning.

The piston (fig. 1 no 10) has two more tubes connected to its top linking its interior with the interior of the piston (fig. 1 and 2 no 10A); these very pistons have theis central top perforated where other four pistons are connected (fig. 1 and 2 no 30 and 30A), two being linked to the piston (fig. 1 no 10) and two linked to the piston (fig.l and 2 no IDA); within the pistons (fig. 1 no 30) there are pumps (fig. 1 no 7, 7A, 7B, 7C) intsrcon nected to each other by a rod (fig. 1 no 8) on who se middle course are fixed the pumps (fig. 1 no 9) of the pistons (fig. 1 no 10 and 10A). The pistons (fig. 1 no 30 and 30A) are connected to the jackets of the other pistons (fig. 1 no 5 and 22) by tubas (fig. 1 no 6 and 20) which connect the interior of the pistons (fig. 1 no 30 and 30B) to the interior of the pistons (fig. 1 nδ 5 and 30).

This whole set of pistons is covered by a reel (fig. 1 and 2 no 4) in whose central opening- there are two lodgings reserved for the air which will be injected as fig. 2 indicates. In one of the external ends of the central a xis (fig. 1 no 29) there is a retention (fig. 1 no 25) fixed in the bearing in which a tube is screwed (fig. 1 and 2 no 26) to be linked to the compartment (fig. 1 no 24) through an elbow; this pi pe (fig. 1 and 2 no 26) is connected to the lower- part of. the water reservoir (fig. 1 and 2 no l) by another elbow which an exit tube is also screwed - (fig. 1 and 2 no 27) having attached to its mouth another retention valve (fig. 1 no 28) whose func tion is to prevent the water from entering through the same tube, at the moment when the air is being injected or even when it is not being injected.

The water reservoir (fig. 1 no l) which shel tars the whole complex as fig. 1 and 2 indicate is supported by a basis on the ground (fig. 1 no 19)-- and is closed at the top by a lid (fig. 1 no 23).

It starts working when the water within the reservoir (fig. 1 and 2 no l) puts pressure on the pistons (fig. 1 and 2 no 5) making them to press - the air the contain, which in its turn is canali zed by the tubes (fig, 1 no 6) up to the pistόns (fig. 1 no 30) leading their pumps (fig. 1 no 7C; to be pushed upwards.

As the pumps (fig. 1 and 2 no 9) of the pis_ tons (fig. 1 and 2 no 10 and 10A) are interconnected with the pressured ones (fig. 1 and 2 no 7 and 7C) by a rod (fig. 1 no 8), they will also move vertically upwards, thus accurring the pressuring of the air inside the pistons (fig. 1 and 2 no 10 and 10A); with such pressure the air will au tomatically close the retention valve (fig. 1 no 13) transferring itself from the piston (fig. 1 no 10) through the tube (fig. 1 no 15) to the tube (fig. 1 no 10A) which will also be putting pressure on the air contained in its volume.

At the moment when this air is pressured another valve will open (fig. 1 no 13A), lodging itself inside the compartment (fig. 1 no 24), being canalized through the tube (fig. 1 and 2 no 25) , reaching the tube. (fig. 1 and 2 no 27) and, activating the retention valve (fig. 1 no 28), lodges it. self in one of the compartments of the reel (fig.l no 4), which will be dislocated by the mass difference to the upper part, where the air will be again fused with the atmosphere after having performed the notion in the reel.

The reason for the air to leave the tube and get lodgings in the reel is the depth difference from the piston (fig. 1 no 5) for it is known that if they were in the same depth, even with different diameters, the pressure intensity would be the same in the area of both and, for having a per feet motioning and a better performance torque, it will be necessary to add more pistons and consequently more lodgings in the reel.

Claims

1 - "Submersed hydraulic complex with continuous motion", characterized by a central axis intube form inserted in. and supported by two rolling bearings screwed on the external side of a water reservoir.

2 - "Submersed hydraulic complex with continuous motion", according to claim one, characterized by a central axis in tubs form on which greater pistons are fixed connected by to each other- by tubes and also connected with the central axis by other tubes, which, in their ends linked to the central axis, carry charge and discharge valves: these pistons have other smaller pistons attached to their extremities, which, besides having their pumps interconnected with the pumps of the greater pistons by rods, are also connected to other pistons situated at the ends of a reel by tu bes, giving way from its interior to the interior of the others.

3 - "Submersed hydraulic complex with conti nuous motion", according to claims one and two , characterized by a central axis in tube form which supports a whole set of pistons which are covered by a cylinder in reel form, with a canal in the middle, divided by compartments, serving this reel to protect the set of pistons from the water.

4 - "Submersed hydraulic complex with continuous motion", according to claims one, two and three, characterized by a central axis in tube form which has in one of its extremities an opening and, in the other extremity, a retention disc, fixed on the bearing, to which a canalizing tube is attached, which begins in this disc and ends in the lower part of the reservoir, where, screwed on the end of the tube, another tube of discharge is located with a valve at the exit, this valve is al so of charge and discharge, thus preventing the wa ter from entering at the moment when the air is being injected; this whole complex is supported by feet on the ground in the lower part of the reservoir, which is closed at the top by a lid which an opening for low pressure.