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PowerSpout

TRG installation 2018

Last revised July 2018

Page 45

3.3. TRG Specifications

Permanent Magnet Alternator

Generator (PMA)

10.5 in (270mm) 3-phase Smart Drive permanent magnet
generator (PMG)

Generator efficiency

> 70% and up to 80% in ideal conditions

Wattage single turbine

100 - 1200 W standard.
Custom HP version 1600W and up to 2000W in certain cases

Wattage stacked
(2-10 units)

0.2-12 kW standard. Custom up to 20 kW

Current rating (each)

Up to 32 amp

Running speed

200 - 2000 rpm

Watt/rpm

Up to 0.7 W/rpm standard.
Up to 1.0 W/rpm high power ("HP") versions with MPPT

Materials

Case

LDPE plastic case 6mm thick

Drive shaft

stainless steel

All fasteners and fixings

stainless steel

Recycled content

up to 68%

Turgo rotor material

GF30 Nylon 90mm PCD

Runner

Turgo wheel (Impulse turbine)

Jets

1-4 jets with range 2-25mm jet diameter each

Turgo wheel

Number of spoons on rotor
Spoon width
Length of spoon
Maximum jet diameter
Hub thickness
Rim fixing hole
Outside diameter
Running diameter

12
45 mm
65 mm
25 mm
50 mm
5 mm
180 mm
90 mm

Bearings

Front and rear 6005-2Z OD 47mm ID 25mm

Static head range

2 - 40m (130 feet)

Maximum Dynamic head

2 - 30 m (6.6 - 100 feet) Higher is possible but please consult.

Maximum flow/turbine

16 l/s (254 gpm)

Minimum flow/turbine

8 l/s (127 gpm) - less possible, but PLT turbine is then a better
option

Jets supplied

1 set cut to calculated size + 1 spare uncut set

Rectification

100 amp air cooled rectifier

Dimensions

430 x 410 x 350 mm (16.9 x 16.1 x 13.8 inches)

Weight

Net Weight 15kg, with pipe fittings 28kg. Up to 30kg packed
weight

Содержание PowerSpout TRG 170

Страница 1: ...2018 EcoInnovation Ltd NZ Page 1 PowerSpout Turbine Installation Manual PowerSpout TRG...

Страница 2: ...eeks over the Christmas break Disclaimer UNLESS SPECIFICALLY AGREED TO IN WRITING ECOINNOVATION LIMITED a MAKES NO WARRANTY AS TO THE ACCURACY SUFFICIENCY OR SUITABILITY OF ANY TECHNICAL OR OTHER INFO...

Страница 3: ...fittings 14 2 1 5 Jet sleeve and cap 14 2 1 6 Jet inserts 15 2 1 7 Turbine runner rotor mounting 17 2 1 8 Shaft and bearing block installation 18 2 1 9 Changing the bearings 19 2 1 10 Greasing the bea...

Страница 4: ...d July 2018 2018 EcoInnovation Ltd NZ Page 4 2 4 9 Making the most of your pressure gauge 43 2 4 10 Turbine case flooding 43 3 Reference section 44 3 1 Units and conversions 44 3 2 Common versions of...

Страница 5: ...ef summary of documents that will answer your questions 1 1 1 When planning your system Site assessment guide Intake guide and Coanda intake guide Pipe selection guide Manifold guide Hydro design and...

Страница 6: ...where the customer understands that no net energy will be generated The installer must Check for any transit damage to the product prior to installing it If damaged it must not be installed If the tur...

Страница 7: ...by international standards If you are not technically competent experienced and qualified you should not install this equipment alone and should engage the services of a suitably trained professional...

Страница 8: ...on the identification plate Loose connections can cause electric arcs to occur that could ignite flammable materials Tighten all electrical connections inside the turbine very securely during installa...

Страница 9: ...hen working with batteries Burns acid splashes and even electric shocks can occur If you do not have sufficient skill and or experience to install and care for this equipment you should engage a renew...

Страница 10: ...ater supply valve s Check for excessive noise Complete turbine testing and commissioning and ensure that all protective fairing enclosures are in position after commissioning and prior to client hand...

Страница 11: ...he turbine and what is supplied with it If you disassemble your turbine take careful note of the positions of parts including any washers Take photographs to remind you of the details Your turbine wil...

Страница 12: ...arate document Warranty and terms in the index 2 1 1 Turbine protective casing The PowerSpout TRG is encased in a very durable LDPE casing and fairing ensuring all internal parts are protected from ra...

Страница 13: ...you should vent it by pushing the rubber bung aside with a thumbnail This allows air to enter or leave the casing Or snip off the nipple on the top of the plug if plug is uppermost Measure the static...

Страница 14: ...our turbine from the pipework for servicing Our camlock fittings are rated for up to 6 bar 87 PSI or 60m head and include 1 male and 1 female thread Be aware that at flows exceeding 3 litres second pe...

Страница 15: ...for your site as you have reported it Four spare jet inserts are also supplied with your turbine The hole inside is tapered Enlarge the jet by shortening the plastic insert on site with a sharp knife...

Страница 16: ...ess During manufacture a jig is used to obtain good jet alignment The jig is a 1mm wire that is held centrally in the jet holder but can be moved in and out Alignment is done by heat setting the case...

Страница 17: ...is factory set using the correct number of shim washers If you remove the runner then take care to keep these washers and refit them exactly as supplied The turgo runner itself is clamped to the shaft...

Страница 18: ...black plastic cap nut This cap has hexagonal part 91mm across the flats Be sure to tighten it very securely so the turbine does not come loose You can make a box spanner wrench using a PVC 90 63 OD p...

Страница 19: ...air of grips Use the jaws of the vice not tightened as a support for the block Then strike the end of the shaft to drive it out of the block Take care not to damage the shaft Knock the shaft out of th...

Страница 20: ...ied lubrication Sealed bearings do need to be re greased at times because hydro turbines run 24 7 and see very high cycle rates The PowerSpout is provided with a re greasing nipple Zerk fitting so thi...

Страница 21: ...brass fitting Remove the automatic grease can from the holder clip if fitted and activate It is activated by turning the grey cap until you hear the canister pop There are detailed instructions on th...

Страница 22: ...then you may need a different stator Assembly Before mounting the stator to the TRG turbine you must connect the three wires to the rectifier that is mounted on the baseplate beneath it Also connect t...

Страница 23: ...You normally observe 1 4 They are caused as stresses in the steel plastic molded assembly relax during operation These cracks do not result in failure and are only cosmetic so no need to panic We hav...

Страница 24: ...st be ordered if your turbine is to be used for a grid connect application Rectifiers get hot due to power losses and lower voltage systems have greater losses In a 12 V system you lose approximately...

Страница 25: ...the rotor always with extractor knob fitted Grease the mating splines Place the rotor on the dry end of the shaft over the stator Take care as it will be pulled on forcefully Rotate it gently whilst h...

Страница 26: ...safely connect the turbine to anything Take care to check the open circuit voltage see next section on commissioning The electrical equipment to connect the turbine to your battery or utility grid is...

Страница 27: ...sites where no water leakage can be allowed slip hazards for staff etc you can attach sealing strips of adhesive neoprene to the base of the turbine before bolting it down to ensure the turbine is co...

Страница 28: ...s still need to be fitted to these turbines In some cases you can also flush trapped air pockets out of the pipe in this way Often there is not enough flow available or the pipe gradient is uneven so...

Страница 29: ...mmeter between the chassis ground connection and positive output A short circuit in the wiring will cause an internal current that brakes the turbine makes it harder to turn and so these tests will re...

Страница 30: ...s Verify that the water pressure is as stated on the plate If the water pressure is much lower then you should find and fix the cause because otherwise you will need a different stator supplied Connec...

Страница 31: ...oltage You may need more washers at lower flows or lower battery voltage Optimisation can be repeated when flow conditions change markedly differing jet sizes used so you can decide what compromise to...

Страница 32: ...ge Take great care that no person is exposed to lethal voltages Perhaps you can insert the probes of a multimeter into your turbine circuit breaker in place of the transmission cable You may now open...

Страница 33: ...it emerging from the bearing dust seal See section 2 1 10 for details Check all connections are tight the baseplate is earthed wiring is well clear of rotor and then fit magnetic rotor with the extra...

Страница 34: ...see the pdf guides in the document index Here are links to some of these guides Outback FM60 FM80 Midnite Classic150 200 250 Midnite KID Morningstar Tracer Studer Schneider and Fangpusun 2 3 6 All tu...

Страница 35: ...tem manual should be supplied Durable label kits for on grid and off grid solar PV systems are available for purchase that comply with relevant standards from your local renewable energy installer Hyd...

Страница 36: ...eter m or inch Pipe length m or ft Jet size mm or inch Static pressure on gauge turbine off kPa or PSI Dynamic pressure on gauge turbine running kPa or PSI System nominal voltage V Cable length m or f...

Страница 37: ...pressure reading normally means that there is air in the pipe due to insufficient flow or a blockage at the intake filter If pressure is high but output is low then there may be a blockage in a jet du...

Страница 38: ...et size further will actually reduce the power output but consume even more water When using the online calculator you will find that you cannot increase flow beyond this point where the pipe is 66 ef...

Страница 39: ...of the turbine will be slow due to an oversized generator combined with poor turgo runner efficiency because it is not running at the optimum speed Packing the magnetic rotor out a small amount will...

Страница 40: ...utions in one year than a car engine during the life of the car A car engine has a filtered and pumped oil lubrication system whereas a small hydro turbine does not You must pay special attention to t...

Страница 41: ...ut living off the grid and that they cannot plug in large resistive heaters as these can knock years off your battery life and overload your inverter system 2 4 7 Spare parts If you live in a remote p...

Страница 42: ...PowerSpout TRG installation 2018 Last revised July 2018 2018 EcoInnovation Ltd NZ Page 42 2 4 8 Troubleshooting For assistance with your system please contact your equipment installer or provider...

Страница 43: ...than predicted then you need to be prepared for higher power than expected or you need to reduce the size of your jets The turbine will be running a bit faster so there will be more voltage and you ma...

Страница 44: ...from an electric circuit steadily for 1 hour Volts x Amps Watts To convert To Multiply by Centimeters Inches 0 3937 Sq millimeters Sq inches 0 0015 Meters Feet 3 2808 Miles per hour Feet per second 1...

Страница 45: ...stainless steel Recycled content up to 68 Turgo rotor material GF30 Nylon 90mm PCD Runner Turgo wheel Impulse turbine Jets 1 4 jets with range 2 25mm jet diameter each Turgo wheel Number of spoons on...

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