Hydroelectric, the new concept TCPPAM

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Pascal HA PHAM
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Hydroelectric, the new concept TCPPAM




by Pascal HA PHAM » 29/08/08, 07:17

......or Chain and Folding Blade Turbine articulated on Maillon ....

description of the patent filed 05 / 08 / 2008:

"TECHNICAL FIELD OF THE INVENTION:
The present invention is a versatile rotary machine which, positioned in total immersion, can domesticate natural wind and / or hydraulic flows. It belongs to the family of turbines. This machine is called a "Chain Impeller and Folding Blade Pellets".

STATE OF THE ART
The bucket chain has been known for a very long time to mount water, however this device consumes mechanical energy to give dynamics (elevation) to a fluid and it does not seem to have been used in a reverse function. that is to say, to convert into exploitable mechanical energy, the energy contained in a free and natural flow in motion (water or wind).
The moving elements of such a primary system, totally immersed in a fluid stream, are subjected to a sum of forces opposite to the very large motor force, not allowing to obtain a good yield, nor to accept speeds of very high fluid.
UNITARY CYCLE OF THE ENGINE ELEMENT OF THE NEW MACHINE
The driving element of the new machine is a movable flap system with variable geometry characterized by a cycle of operation which breaks down as follows:
- A driving phase, of linear value practically identical to the center distance between two toothed wheels connected by a chain, driving phase during which the surface of the movable flaps of the blade system has an incidence at the maximum flow - via the wedging of the pivot frame of orthogonally to the flow, the system thus deployed pushing the maximum on the chain.
- A blade folding phase, about a half turn gear, during which the movable flaps at most erase their active surface flow and take a floating position prior to the beginning of recovery phase.
- A phase of return to the flow, with a linear value virtually identical to the spacing of the gears, during which the movable flaps maintain the incidence of their active surface flux to a minimum value - pivot frame of coated blade and floating flaps.
- A redeployment phase, or training of the pivot frame and wedging flaps movable to the flow, on a half turn of toothed wheel, to bring the system to an incidence at maximum flow prior to the driving phase.
SUMMARY OF OPERATION
According to this unitary blade rotation cycle and the assembly on the same chain of several blade systems movable flaps and variable geometry, their joints can transmit in turn the fluid energy according to the unit blade rotation cycle . These folding blades are equitably distributed along the chain tensioned between two identical gear wheels guided in rotation: one is called the head wheel, the other, the tail wheel is used to adjust the chain tension.
FOUR VERSIONS
Four versions with articulations and variable geometry of different blade systems are listed. These versions are called Alpha version, beta version, Delta version and Gama version.
Each version utilizes at least one pivot mount (BPV) - single or triple - per blade system, which pivot mount supports the movable flaps (VM) and is provided with stops that cyclically transmit the blade system forces to the timing chain. the main stop (BPA) on a part of the links from the beginning of the driving phase.
DETAILED DESCRIPTION OF THE ALPHA VERSION:
The chain-link wind turbine with articulated link blades exploits the wind or water energy through an assembly consisting of a chain (CHE) stretched between two toothed wheels (fig 1).

Image


The set rotates continuously. Several folding blade systems (fig 2) are mounted on the chain and evenly distributed over its entire length. The set will be mounted on a fixed support but must remain adjustable to the wind.
The chain impeller and folding blades articulated on link makes use of a primary articulation, for each blade system, which articulation is carried out on the axis of one of the links. This axis (AX) is of the same diameter as the original axes of the chain. Its length is nevertheless greater and it exceeds on each side of the link to guide in rotation the blade triple pivot structure (BPV) through a yoke (CHP) arranged in the mass of the pivot frame legs (fig 1 and 2) .
The chain-link folding blade and impeller is equipped with blade system stops (BPA) that limit the deflection angle for the natural dynamic flow to press with maximum impact on the moving shutters (VMs) of the system. blades in a direction orthogonal to the midpoint of its active face. The direction of the theoretical flow must be parallel to the movement of the strands of the chain in its stretched straight parts. Each blade abutment (BPA) is integral with each triple pivot frame (BPV).
The Alpha-link chain-link blade and blade impeller uses blade systems (fig 2) with a composite structure consisting of a triple pivot frame (BPV) and two movable flaps (VM) articulated on the pivot frame triple, the joints of the pair of movable flaps are mounted along the outer large amounts of the triple pivot frame and parallel to these.
BETA DELTA AND TETA VERSIONS:
The Beta version uses a single pivot frame and a pair of moving shutters.

Image


The joints of the pair of movable flaps are mounted along a simple small pivot frame, parallel and on both sides of its long lengths - like the wings of a butterfly (fig 3, 4 and 5).
The Delta version uses a single pivot frame and a pair of movable shutters.

Image

The two movable flaps are articulated directly on a second axis, parallel to the axis of attachment on the link (AX), this second axis is located on the small edge of the single pivot frame - that is to say the opposite edge to the articulation clevis on the chain (fig 6 and 7)
The Gama version uses two simple pivot frames and two pairs of movable shutters fixed respectively on the latter. The first two movable flaps are fixedly mounted on each side of a small main main pivot frame and two other flaps are fixedly mounted on each side of a secondary single pivot frame articulated to the main single pivot frame by a second axis, which is parallel to the axis of attachment on the link (AX). This second parallel axis is located on the small edge of the main single pivot frame - that is to say the edge opposite to the hinge clevis on the chain (fig 8).
The Alpha, Beta and Delta versions have specific movable shutter support stops integral with the triple pivot frame (Alpha) or the single pivot frame (Beta and Delta) (fig 2, 4, 5 and 7) and located on their uprights. the longest.
The Téta version has specific mobile shutter support stops secured to the shutters themselves (fig 8).
NOTE 1
It should be noted that the folding phase of the blade system (veneering of the pivot frame on the chain and release of the flaps) is performed during half turn of the tail gear. In an almost symmetrical manner, the deployment phase of the blade system is carried out either by centrifugal force, or by gravity, and or by the force of the wind during the half turn of the leading gear. (dressing of the pivot frame and shutter closing)
NOTE 2
By increasing the value of the spacing between gears, it is permitted to have several blade systems spaced apart (in Indian file). In this way, and giving an incidence of a few tens of degrees to the entire machine, each blade system continues to contribute to strengthening the torque of the machine from the beginning to the end of its unit driving phase. This advantage is only valid on the Delta and Tetas versions.
NOTE 3
During the following stages: folding of the blade system, upwelling and redeployment of the blade system, the active surfaces of all the movable flaps of blades positioned in one or the other of the 3 phases are erased in the wind and do not expose to the stream that the minimum: their slices.
This is the intrinsic characteristic of this type of machine: the antagonistic efforts which generally counteract the motor phase are considerably diminished.
NOTE 4
The pivot mount (BPV) ensures a multi functionality within the organization of the machine:
It provides the essential pivoting and support, it carries the movable shutter joints and the stops, it is the intermediate part between the movable shutters and the chain, it is also at least an "empty" rectangular frame allowing the pinion and the chain to pass through its central slot during the phase of rotation / winding around the toothed wheels. Inseparable from its assembly axis on the chain, the pivot frame (BPV) is the most strategic part of the machine. "

here is the copied / pasted ....
otherwise the 8 figures that go well with .....

HEAD GEAR VERSION ALPHA:

Image

DETAIL BLADES VERSION BETA:

Image

Image

DETAIL PALE VERSION DELTA:


Image

DETAIL PALE OF VERSION GAMA / TETA

Image

and finally the first proto GAMA / TETA that works indistently in air and water:

Image

The articulated blades make 10cm * 10 cm and the fragile toy has already served well and with Raymundo .... it made us very amused .....!

Image

note: pigons and the bike chain ..... "economical my dear Watson the proto must have cost me € 2,50" recuperation of trash and complements found on local garage sale ..... short of sustainable development A DON'T!

A+ : Lol:

soon a prototype DELTA version more mature ... worthy of the name, and the videos that go well with .... promised .... word of TRYPHON!

: Lol:

SUNFLOWER
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Pascal HA PHAM
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TCPPAM




by Pascal HA PHAM » 01/09/08, 14:03

Hello,

supplement / details for the quick and easy production of a "DELTA" version:
:D
Image
A+

Sunflower
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TPF GTM




by Pascal HA PHAM » 17/09/08, 08:44

Hello,

"a new little patent for the road"

Imagine a flag with its canvas part that becomes rigid and slides / rotates in a controlled / cycled way on the pole.

Voila Here it is:

TECHNICAL FIELD OF THE INVENTION:
The present invention is a versatile rotary machine which, positioned in total immersion, without adduction system or specific supply, allows to convert into mechanical energy the natural wind and / or hydraulic flows. It belongs to the family of turbines. This new machine is called "slotted blade turbine sliding and pivoting on the motor axis".
STATE OF THE ART
Different operating kinematics of turbines are known, but generally the blades (or blades) are monolithic and they are fixed at the periphery of a drum / rotor, which is mounted on an axis which rotates parallel or orthogonally to the fluid stream. 'food. Except three new concepts, of the multipurpose turbine type with opposite counters (patent 07 07904 12 / 11 / 2007), or mobile wind turbine with two nested planes of rotation (patent 07 08238 26 / 11) / 2007), or chain impeller and folding blades articulated on link (patent 08 04441 05 08 / 2008 / XNUMX), no turbine kinematics relies on a unitary blade cycle.
This new machine has a unitary two-phase blade cycle: a wind up phase and a motor jib phase. This cycle is organized in such a way that the clearance in the space of each blade is reduced to the maximum. As for the three new concepts mentioned above, a multi-blade machine made according to this new technology has an extremely compact active surface facing the flow and does not require an upstream flow formatting system: these are the intrinsic characteristics of these new types. of unitary blade cycle machines.
UNITARY CYCLE OF THE ENGINE ELEMENT OF THE NEW MACHINE
The driving element of the new machine is a blade with a slot in all its thickness. In this way a motor shaft allows to cross the blade from one side to the other and can be positioned at one end or the other of the slot - in rear stop or in front stop - in the image of a flag whose shaft could slide laterally with respect to the floating part in a two - phase cycle (FIG. 1). The motor shaft is also called a "pivot shaft" because of its dual functionality - driving and guiding / positioning.
- A driving phase, angular value 180 °, driving phase during which the blade performs a jibe - starting from an initial setting of the blade slot in rear stop on a pivot shaft which also acts as a motor shaft. The engine torque is recovered by a lever with two rollers, mounted on the motor shaft, and on which the blade is supported.
- A phase of initial repositioning of the blade by sliding along an outer guide plate which also serves as engine support. During this repositioning phase, the blade slot leaves the position "front stop" on the pivot shaft to reach the position "backstop" conducive to starting the next driving phase. The repositioning phase is ensured by a crank rod system coupled to the motor axis and rotating at exactly the same speed, the angular value of the repositioning phase is also 180 °.
NOMENCLATURE OF COMPONENTS (fig 1)
SLOTTED BLADE (PF):
The split blade is of square or rectangular shape, it has a longitudinal slot through its thickness. This slot is of a constant width of nominal value identical to the diameter of the motor axis. The split is terminated by rays. As a result, the blade can be likened to a tube of constant section in the form of a very flattened ring. A generic machine has two split blades.
THE MOTOR AXIS (AM):
The motor axis is longer than twice the width of a blade. Its nominal diameter is identical to the blade slot width. Its two ends rest in a motor support guide plate. In the middle of the motor axis are arranged a transmission pinion (PT) to perform the rotary coupling with a double crank system crank blade thrusts, and, on either side, two freewheel ratchet allowing two levers with two rollers to turn.
SUPPORT GUIDE PLATINUM (PG):
It is a one-piece plate with 4 guiding feature areas:
A guide zone of the motor shaft provided with two bores of nominal diameter identical to the nominal diameter of the motor axis; a double zone of longitudinal guide plates, for each of the blades, ensuring the displacement during the repositioning phases; a guide zone of the axis of the crank connecting rod system provided with two bores of nominal diameter identical to the nominal control diameter of the crank connecting rod system and a double slider zone ensuring the sliding of each crank end of the double crank connecting rod system.
THE DOUBLE SYSTEM SPLIT CRANK:
This system is composed of two eccentric crankpins (MN) mounted at the two ends of a control shaft (AC) and set diametrically opposite each other, the eccentric radius of the crankpins is of identical nominal value to the half length of the blade slot or the half displacement of each blade during the initial repositioning phase. The axis of the crank connecting rod system is equipped in the middle with a transmission gear (PT) - identical to that of the motor shaft - in order to perform a rotary coupling with the motor shaft via a chain. Each connecting rod (BL) is articulated on each of the two crank pins with a respective guide of the two connecting rod feet on the support plate at each nut (NP) blade thrust.
LEVERS WITH TWO ROLLERS (LD):
Each blade has its own lever with two rollers on which it periodically press during the driving phase of angular value 180 °. Each of the two two-roller levers has a freewheel ratchet (RL) mounted on the motor shaft. During the blade repositioning phase, the two-roller lever of the blade in question does not move.
LEAF PUSH NUT (NP):
During its initial repositioning phase, each blade is pushed by a nut guided by one of the slides arranged on the support guide plate. On each of the nuts is articulated one of the two connecting rod legs of the double crank connecting rod system.
CHAIN ​​OF TRANSMISSION (CH):
A transmission chain provides the connection between the central pinion of the motor shaft and the central pinion of the control shaft of the double crank system.
OPERATION
One of the blades is at the beginning of the driving phase, the other at the beginning of the repositioning phase, The blade exerting the engine jibe of 180 ° then pushes on its lever with two rollers which drives the motor axis by the ratchet / freewheel.
At the same time the motor shaft drives the double crank connecting rod system, one of which pushes the other blade and thus performs its repositioning phase. It is important to specify that during the repositioning phase of the second blade, the motor axis does not cause the second lever with two rollers because its ratchet is no longer active and it is the freewheel feature that expresses itself. so.
VERSIONS
Two generic split-blade impeller modules can be combined in a side-by-side arrangement with two motor spindles rotating in the opposite direction to each other.
The side-by-side mounting can be of two kinds: the support guide plates are mounted in full phase back to back or the blades are facing each other in 90 ° phase angle shift.
These versions thus constituted is four blades: two in motor phases against rotating and two in repositioning phase by parallel and identical slides.
Such double assembly types require only one double crank link system, which will push the two blades together in repositioning phase.
The counter-rotation of the two motor axes may, for example, be provided by a coupling of intermediate gears to the two modules.
An even more advanced version combining / alternating turntables back to back and blades facing each other will better exploit the conversion of the energy of the natural flow. The compactness of such an arrangement facing a vein of natural fluid (water or wind) is maximum.

A kind of atypical insect .... Just to have fun:

Image

Well, I'm going back to something else .....

SUNFLOWER
Last edited by Pascal HA PHAM the 18 / 08 / 11, 07: 58, 3 edited once.
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by Remundo » 17/09/08, 09:47

Hello Pascal,

And hop, a little more! :D

For those who want to download easily, it's about:
http://sycomoreen.free.fr/syco_annonces ... l#18092008

for a few days now ... in world exclusivity : Cheesy:

International visitors
Hello Pascal,

And hop, a little publication more! :D

For people who want to download easily, this is on:
http://sycomoreen.free.fr/syco_annonces ... l#18092008
(abstract in English available)

since a few days in worlwide exclusivity : Cheesy:

Bye!
Last edited by Remundo the 29 / 05 / 10, 09: 52, 1 edited once.
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martien007
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by martien007 » 17/09/08, 11:53

The 2 disadvantages that I see:

1 - In the air: the moving system must be (very?) Noisy: chain / sprockets + blades that fold down ......

2 - in water: it can withstand how much time to rust + to ONI (unidentified objects) that will get stuck between the chain and the pinions and block everything.

A by these remarks bravo Professor Sunflower.
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TCPPAM and TPF GTM




by Pascal HA PHAM » 17/09/08, 12:44

hello martien007,

Ok it's true, in the air, the current proto makes a little noise ....
Raymundo who assisted / collaborated in the test of the versio with chain / gables will probably confirm it .....

but not so much noise as it finally .... except when it goes off at once!

Oops!

Now in water you should not use anything other than stainless steel or materials that do not oxidize (plastic?) .....

concerting ONI is the same topo for other turbines it requires a mesh filter that holds them ..... and / or upstream devices that promote their retention.
As one is in total immersion there are still less than surface (I think of our rivers).

In the oceans now?

no grid can hold a submarine, a sperm whale or a giant octopus (and annoying ...)
(comment worthy of Gaston LAGAFFE)

these 2 fun concepts are just there to illustrate that there's always room for neural shrinking,
Which is concerned about finding atypical / exotic curiosities that may one day be small.

and thank you for your comment!

Sunflower
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by Remundo » 17/09/08, 12:47

: Cheesy:
We did a test in tuture on the small roads of Perche. Hein Pascal? : Cheesy:

it's a bit noisy, but not that much ...

In the water, it makes almost no noise. And after optimization, it will be much less noise than a moped : Idea:

For aquatic wildlife, just put chain guards, like on old bikes ...
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Pascal HA PHAM
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other unidentified floating insect




by Pascal HA PHAM » 25/02/09, 10:59

hello Raymondo and everyone,

do you know "IFNI" : Idea:

Woof woof

= Unidentified Floating Insect :?:

the story goes on so
to unfold
: Arrow:
Iphigenia
my companion ....
is transforming
"infects him IFNI"
by grafting it
a great touch ....

not to say genital

Woof woof
esoteric all of this
but fun!

"The IFNI will return to the INPI"

say of Tryphon
it's me who tells you!

: Mrgreen:

To follow soon on the screens ...

Sunflower
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by orbs » 25/02/09, 11:19

Hello
O prolific inventor
there is, as it were, an air of robinsect.
@+
orbs
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Pascal HA PHAM
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IFNI?




by Pascal HA PHAM » 25/02/09, 11:28

Hello to you
Ho big ORBES ...!

you say :
"Is there an air of ROBI in there?"
and the echo answered:
"quite also!"

yes ... it's true, and I had not thought about it!

IPHIGENIE had almost failed
to be sacrificed ....
lack of wind!

Let's moisten this mythology a bit!
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