1426kW BG Specs - avus Biogas.pdf

8/10/2019 1426kW BG Specs - avus Biogas.pdf

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CHP Cogeneration SystemCHP Cogeneration SystemCHP Cogeneration SystemWith ThermoWith ThermoWith Thermo---Dynamics TechnologyDynamics TechnologyDynamics Technology

Digital 2GDigital 2GDigital 2G

GEMGEMGEM

General Electronic ManagementGeneral Electronic ManagementGeneral Electronic Management

echnical Spec Sheet | BIOGAS CHP Module | Energy Conversion System | 60Hzechnical Spec Sheet | BIOGAS CHP Module | Energy Conversion System | 60Hzechnical Spec Sheet | BIOGAS CHP Module | Energy Conversion System | 60Hz ---480V480V480V ---

Series

1426 ek1426 ek1426 ek

60Hz60Hz60Hz

013


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Basic Description CHP Module | 1426 kW/h 480VBasic Description CHP Module | 1426 kW/h 480VBasic Description CHP Module | 1426 kW/h 480V ---60Hz60Hz60Hz ---

Reliable, rugged and highly durable factory-designed, production line assembled, professionallyackaged, and post-production tested 2GBiogas Cogeneration Module, supplied in an all-inone package that is connection-ready. Manufactured at 2GISO compliant production facili-

es in the USA .

This CHP (Combined Heat & Power) cogeneration equipment is a fully integrat-d power generation system, with state-of-the-art technology that results in optimum perfor-mance and efficiency. The 2GCHP module integrates all cogeneration components into onenique package that converts energy more efficiently than conventional CHP systems.

he robust design utilizes full authority electronic engine management, incl. CHP performancemonitoring that provides prolonged life, low maintenance, and high efficiency. Items such as,ngine & system controls, synchronizing and paralleling switchgear, heat recovery (both forngine jacket water and exhaust), the entire thermal heat technology system, pumps, piping,lumbing, etc., are all included within the module dramatically reducing the risk of cost over-uns and performance issues associated with conventional site built systems.

he 2G

CHP module allows for optimized efficiency by maximizing heat recovery and

pplying a more efficient combustion technology, leading to a higher electrical output.

Comprehensive Basic Scope of Supply

High Efficiency Biogas Engine (Lean Burn Techno

Advanced and Optimized Exhaust Gas Turbocha

Electrical Jacket Water Heater System in Cold Re

Extra Large Oil Capacity Sump with Oil Refill Auto

Pressure Lubrication System with Gear Pump

Advanced CHP Type Air Cleaner System

Gas Train & Biogas Fuel System compliant with N

tested and approved to UL, CSA, EU, and DIN Sta

Biogas Blower, Explosion-proof tested and ATEX

Advanced High Efficiency Two-Stage Fuel Mixer

Proprietary Air/Fuel Ratio Controller

Digital Microprocessor Controlled Electronic Ign

Heat Value Fluctuation Detection

Vibration Detection & Detonation Protection

Complete Heat Recovery System , Factory install

Self-Cleaning Jacket Water Plate Heat Exchanger

High Efficiency Stainless Steel Exhaust Heat Exc

Exhaust System incl. Flex Connector & Silencer

Ultra Low Emissions Capability

Thermal Heat Distribution Connections fully integ

Thermo Dynamics Technology

Advanced Cooling System, Mixture Inter-Cooler &

Radiator / Re-Circulation Cooling System (beltles

General Digital Control System with Protection De

Heat Value Fluctuation Detection Technology

Utility Grade Switchgear (CSA, UL, NEMA, IEEE,

Grid Interconnection Relays per CSA/UL & IEEE 1

Electronically operated Circuit Breaker

Optimized High Efficiency Synchronous Generat

Electrical Load Share Governor System

24V Electrical Starter, Battery Rack & Cables

Integrated High Performance Battery Charger

Central Wiring Harness incl. Sensors

Torsion-resistant Design with Solid Frame Struct

Heavy Duty Oscillation Decoupling Devices

Multiple Deck Design with integrated Spill Tray

Biogas Micro Filtration System

Fluidistor Gas Flowmeter & Gas Vacuum Sensor

Gas Pressure, Gas Temperature, and Ambient Ai

Temperature Sensors

Double Magnet Valve & Zero Pressure Regulator

By-Directional Deflagration Flame Arrestor, ATEX

Set of Pressurization & Expansion Vessels & Valv

Three Way Valve & Electrothermic Actuator

Set of GRUNDFOS VersaFlo self-lubricated Main

Hot Water Circulation Pumps and Sensors

Optional Thermal Distribution Assembly fully inte

Water Circulation Dirt Collection Unit

On-Line Remote Monitoring & ControlComplete CHP Module

Small Footprint incl. Thermo Dynamics Technology

Advanced CHP TechnologiesAdvanced CHP TechnologiesAdvanced CHP Technologies

nique Features with Added Valuenique Features with Added Valuenique Features with Added Value


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A genuine Plug & Play Biogas CHP Solution

2G advanced container modules are designed for easy operation, to minimizefloor space, and to contain the entire CHP cogeneration plant in one unit all -in-one. Due to a compact layout with integrated control-and switchgear equipment, aswell as a ventilated noise protection enclosure, these modules can be placed any-where, even in residential areas. A smart and economical alternative to traditionalinside installations; highly efficient and much more cost-effective.

This containerized modular System is guaranteed

less expensive than a traditional Inside Building

Installation

Containerized CHP modules provide many advantages. All heat exchanger andheat recovery systems are fully integrated. Heat circulation piping and distributionare an integral part of our containerized solutions. Insulated piping, pre-plumbing,all connection-ready. The floor plan allows for easy access to all system compo-nents, comfortable movement, and efficient service & maintenance. 2Gmodulesare especially built, not just modified shipping containers. Standard connectionsand terminations are used throughout to minimize the installation and connection

effort. All units are designed for extreme fast integration and very easy operation.Installation time is typically 2 days.

Landfill Gas (LFG) Power Generation Plant with Plug

Container Module, including Gas Conditioning & Treatm

tem.

Municipal Dry Anaerobic Digester Biogas CHP Power GePlant with Plug & Play Container Module, including Ga

tioning & Treatment System.

Your BenefitsYour BenefitsYour Benefits

Reduced Cost and decreased Project Lead TimeReduced Cost and decreased Project Lead TimeReduced Cost and decreased Project Lead Time

Reliability and Top Performance allReliability and Top Performance allReliability and Top Performance all---ininin---one Factory testedone Factory testedone Factory tested

Less technical Risk & more economicalLess technical Risk & more economicalLess technical Risk & more economical

Optimal Solution with significant Advantages for the OwnerOptimal Solution with significant Advantages for the OwnerOptimal Solution with significant Advantages for the Owner

Versatile, flexible, scalable, and unrestrained MobilityVersatile, flexible, scalable, and unrestrained MobilityVersatile, flexible, scalable, and unrestrained Mobility

CHP Module | Fully Containerized OpCHP Module | Fully Containerized OpCHP Module | Fully Containerized Op

Anaerobic Farm Digester Biogas CHP Power Generati

with Plug & Play Container Module.


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Standard Equipment includedGEM is equipped with a fully integrated electronic Governor Control (Speed & Sharing, kW / kVAR), and a variety of control modules consisting of:

Actuators Speed Sensing & Control 3-Phase Monitoring of Voltage & Current Load Sensor Load Management Ramp Generator for Ramp Time and Idle Power Function Regulation Digital Generator Control Select Switch for Droop Mode Voltage Regulator Sensing & Control Controls for Stability & LoadGain Rheostat for Control of Speed for Synchronization

The Generator Protection Unit DEIF GPU-3 is a compact microprocessor-based pr

tion relay containing a wide variety of vital functions for advanced synchronous gentor protection.

Multiple Process Control Features for the entire CHP System:

In addition to the basic power generation system & paralleling / synchronizationload management control functions, GEM also controls space ventilation, combuair flow, adjustments based on ambient air & temperature, gas pressure, gas volugas treatment incl. re-heating, gas & smoke safety devices, flare, communication face with digester or other customer PLCs, thermal energy & heat extraction manment, pumps & hot water circuits, A/C system, space heating, oil replenishing, sions, catalytic converter, SCR, and much more.

GEM provides total integration including paralleling capability, grid or load-smode, precise frequency & voltage regulation, alarm & status message dis

protection, output metering, auto-

shutdown, auto-

restart, and a comprehenuser interface. All mounted inside a NEMA type enclosure. Ammeter Voltmeter Voltage Restraint Undervoltage / Overvoltage Frequency Meter Underfrequency / Overfrequenc Wattmeter Power Factor Meter Digital Governor Control Reverse Power Relay Directional Power Synchronization Relay Loss of Exitation Relay Reverse VAR Relay Phase Balance Relay Overcurrent Relay Negative Sequence Ground Fault Relay Auxiliary CBs, Relays & Timers CT / PT Functions Generator Main CB (Circuit Breaker)

electronically operated includingIndicator Lights, installed in itsown protected Enclosure Panel

User Interface Protocols

All Functions per CASAll Functions per CASAll Functions per CAS

IEEE 1547 RequiremeIEEE 1547 RequiremeIEEE 1547 Requireme

Cutting Edge TechnologyCutting Edge TechnologyCutting Edge Technology

Fully integrated & Factory testedFully integrated & Factory testedFully integrated & Factory tested

Providing more Capability in less SpaceProviding more Capability in less SpaceProviding more Capability in less Space

Enhanced Protection & greater FlexibilityEnhanced Protection & greater FlexibilityEnhanced Protection & greater Flexibility

Comprehensive Functions for DiagnosticsComprehensive Functions for DiagnosticsComprehensive Functions for Diagnostics

Multiple Process ControlMultiple Process ControlMultiple Process ControlTotal Integration including Paralleling CapabilityTotal Integration including Paralleling CapabilityTotal Integration including Paralleling Capability

dvanced CHP Control Technology | Unique Features with Added Valuedvanced CHP Control Technology | Unique Features with Added Valuedvanced CHP Control Technology | Unique Features with Added Value

Customers have the option to select Profibus or Mod-

bus configurations. Operators intending to interface with

AB PLCs are required to install the AB FLEX I/O PRO-

FIBUS adapter or similar network interface translators.


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0.01 Technical Data (at module)

Data at: Fullload

Part Load

Fuel gas LHV kWh/Nm 4,5

100% 75% 50%

Energy input kW [2] 3.538 2.743 1.948

Gas volume Nm/h *) 786 610 433

Mechanical output kW [1] 1.466 1.100 733

Electrical output kW el. [4] 1.426 1.068 706

Recoverable thermal output

~ Intercooler 1st stage kW 215 60 15

~ Lube oil kW 164 151 113~ Jacket water kW 400 384 294

~ Exhaust gas cooled to 180 C kW 737 616 471

Total recoverable thermal output kW [5] 1.516 1.211 893

Total output generated kW total 2.942 2.279 1.599

Heat to be dissipated

~ Intercooler 2nd stage kW 69 45 26

~ Lube oil kW ~ ~ ~

~ Surface heat ca. kW [7] 118 111 111

~ Balance heat kW 35 27 19

Spec. fuel consumption of engine kWh/kWh [2] 2,41 2,49 2,66

Lube oil consumption ca. kg/h [3] 0,44 ~ ~

Electrical efficiency % 40,3% 38,9% 36,2%

Thermal efficiency % 42,8% 44,1% 45,8%

Total efficiency % [6] 83,2% 83,1% 82,1%

Hot water circuit:

Forward temperature C 95,0 89,4 85,6

Return temperature C 75,0 75,0 75,0

Hot water flow rate m/h 72,5 72,5 72,5

*) approximate value for pipework dimensioning[_] Explanations: see 0.10 - Technical parameters

All heat data is based on standard conditions according to attachment 0.10. Deviations from the standard conditions can result in achange of values within the heat balance, and must be taken into consideration in the layout of the cooling circuit/equipment(intercooler; emergency cooling; ...). In the specifications in addition to the general tolerance of +/- 8% on the thermal output afurther reserve of 10% is recommended for the dimensioning of the cooling requirements.


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Main dimensions and weights (at module)

Length mm ~ 7.100

Width mm ~ 1.800Height mm ~ 2.200

Weight empty kg ~ 15.000

Weight filled kg ~ 15.700

Connections

Hot water inlet and outlet DN/PN 100/10

Exhaust gas outlet DN/PN 300/10

Fuel gas (at gas train) DN/PN 125/16

Fuel Gas (at module) DN/PN 125/10

Water drain ISO 228 G ''

Condensate drain DN/PN 50/10Safety valve - jacket water ISO 228 DN/PN 2x1''/2,5

Safety valve - hot water DN/PN 65/16

Lube oil replenishing (pipe) mm 28

Lube oil drain (pipe) mm 28

Jacket water - filling (flex pipe) mm 13

Intercooler water-Inlet/Outlet 1st stage DN/PN 100/10

Intercooler water-Inlet/Outlet 2nd stage DN/PN 65/10

Output / fuel consumptionISO standard fuel stop power ICFN kW 1.466

Mean effe. press. at stand. power and nom. speed bar 16,00

Fuel gas type Biogas

Based on methane number|Min. methane number MZ d) 135|100

Compression ratio Epsilon 12,50

Min./Max. fuel gas pressure at inlet to gas train mbar 120 - 200 c)

Allowed Fluctuation of fuel gas pressure % 10

Max. rate of gas pressure fluctuation mbar/sec 10

Maximum Intercooler 2nd stage inlet water temperature C 55

Spec. fuel consumption of engine kWh/kWh 2,41Specific lube oil consumption g/kWh 0,30

Max. Oil temperature C 85

Jacket-water temperature max. C 95

Filling capacity lube oil (refill) lit ~ 437

c) Lower gas pressures upon inquiryd) based on methane number calculation software AVL 3.1


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Sound pressure level

Aggregate b) dB(A) re 20Pa 97

31,5 Hz dB 7963 Hz dB 87

125 Hz dB 98

250 Hz dB 95

500 Hz dB 91

1000 Hz dB 86

2000 Hz dB 88

4000 Hz dB 92

8000 Hz dB 89

Exhaust gas a) dB(A) re 20Pa 115

31,5 Hz dB 95

63 Hz dB 117125 Hz dB 115

250 Hz dB 113

500 Hz dB 108

1000 Hz dB 105

2000 Hz dB 108

4000 Hz dB 109

8000 Hz dB 107

Sound power levelAggregate dB(A) re 1pW 117

Measurement surface m 107

Exhaust gas dB(A) re 1pW 123

Measurement surface m 6,28

a) average sound pressure level on measurement surface in a distance of 1m according to DIN 45635, precision class 2.b) average sound pressure level on measurement surface in a distance of 1m (converted to free field) according to DIN 45635,precision class 3.The spectra are valid for aggregates up to bmpe=19 bar. (add savety margin of 1dB to all values per increase of 1 bar pressure).Operation with 1200 rpm see upper values, operation with 1800 rpm add 3 dB to upper values.Engine tolerance 3 dB


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0.03 Technical data of generator

Manufacturer LEROYS or STAMF eType PE 734 E2 e)

Type rating kVA 2.140

Driving power kW 1.466

Ratings at p.f. = 1,0 kW 1.426

Ratings at p.f. = 0,8 kW 1.416

Rated output at p.f. = 0,8 kVA 1.770

Rated current at p.f. = 0,8 A 2.129

Frequency Hz 60

Voltage V 480

Speed rpm 1.800

Permissible overspeed rpm 2.160Power factor lagging 0,8 - 1,0

Efficiency at p.f. = 1,0 % 97,3%

Efficiency at p.f. = 0,8 % 96,6%

Moment of inertia kgm 44,49

Mass kg 3.506

Radio interference level to VDE 0875 N

Construction B3/B14

Protection Class IP 23

Insulation class H

Temperature (rise at driving power) F

Maximum ambient temperature C 40Total harmonic distortion % 1,5

Reactance and time constants

xd direct axis synchronous reactance p.u. 2,47

xd' direct axis transient reactance p.u. 0,15

xd'' direct axis sub transient reactance p.u. 0,11

Td'' sub transient reactance time constant ms 20

Ta Time constant direct-current ms 20

Tdo' open circuit field time constant s 2,46

e) GE Jenbacher reserves the right to change the generator supplier and the generator type. The contractual data of the

generator may thereby change slightly. The contractual produced electrical power will not change.


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0.04 Technical data of heat recovery

General data - Hot water circuitTotal recoverable thermal output kW 1.516

Return temperature C 75,0

Forward temperature C 95,0

Hot water flow rate m/h 72,5

Nominal pressure of hot water bar 10

Pressure drop hot water circuit bar 0,90

Maximum Variation in return temperature C +0/-20

Max. rate of return temperature fluctuation C/min 10

Mixture Intercooler (1st stage)

Type gilled pipesNominal pressure of hot water bar 10


Hot water connection DN/PN 100/10

Mixture Intercooler (2nd stage) (Intercooler separate)

Type gilled pipes




Heat exchanger lube oilType plate heat exchanger




Heat exchanger engine jacket water

Type plate heat exchanger




Exhaust gas heat exchanger

Type shell-and-tube

PRIMARY:

Exhaust gas pressure drop approx bar 0,02

Exhaust gas connection DN/PN 300/10

SECONDARY:





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0.05Technical parameters

All data in the technical specification are based on engine full load (unless stated otherwise) at specified

temperatures and the methane number and subject to technical development and modifications.

All pressure indications are to be measured and read with pressure gauges (psi.g.).

(1) At nominal speed and standard reference conditions ICFN according to DIN-ISO 3046 and DIN 6271,

respectively

(2) According to DIN-ISO 3046 and DIN 6271, respectively, with a tolerance of + 5 %.

Efficiency performance is based on a new unit (immediately upon commissioning).Effects of

degradation during normal operation can be mitigated through regular service and maintenance work;

(3) Average value between oil change intervals according to maintenance schedule, without oil change

amount

(4) At p. f. = 1.0 according to VDE 0530 REM / IEC 34.1 with relative tolerances

(5) Total output with a tolerance of +/- 8 %

(6) According to above parameters (1) through (5)

(7) Only valid for engine and generator; module and peripheral equipment not considered

(8) Exhaust temperature with a tolerance of +/- 8 %

Radio interference level

The ignition system of the gas engines complies the radio interference levels of CISPR 12 and EN 55011

class B, (30-75 MHz, 75-400 MHz, 400-1000 MHz) and (30-230 MHz, 230-1000 MHz), respectively.

Definition of output

ISO-ICFN continuous rated power:

Net break power that the engine manufacturer declares an engine is capable of delivering continuously,

at stated speed, between the normal maintenance intervals and overhauls as required by the

manufacturer. Power determined under the operating conditions of the manufacturers test bench and

adjusted to the standard reference conditions.

Standard reference conditions:

Barometric pressure: 1000 mbar (14.5 psi) or 100 m (328 ft) above sea level

Air temperature: 25C (77F) or 298 K

Relative humidity: 30 %

Volume values at standard conditions (fuel gas, combustion air, exhaust gas)

Pressure: 1013 mbar (14.7 psi)

Temperature: 0C (32F) or 273 K

Output adjustment for turbo charged engines

Standard rating of the engines is for an installation at an altitude 500 mand an air intake temperature

30 C.

If the actual methane number is lower than the specified, the knock control responds. First the ignition

timing is changed at full rated power. Secondly the rated power is reduced. These functions are carried

out by the engine management system.


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Low Emissions & BACT (Best Available Control

Technology) Ultra-Low Emissions Capable

All 2G CHP systems and engines include BACT (Best Available Emis-sions Control Technology), are in compliance with Federal EPA Rules &Regulations and carrying the voluntary Manufacturers EPA Emissions Cer-tificate of Compliance in accordance with EPA Subpart JJJJ of Part 60(Digester Gas, Biogas, LFG, Natural Gas) lean burn Gas Engine (IC Inter-nal Combustion) -73 FR 3591. All specified emission values < less than /

without after treatment. For lower values an Oxidation Catalyst can be in-stalled (optional). For CARB and South California AQMD, emissions canbe drastically reduced with 2Gs SCR Exhaust Gas Treatment Module).Please contact us if you have to comply with specific local regulations andsite-specific limitations.

All Data according to full load and subject to technical development, modifi-cation and change. Exhaust gas emissions correspond to dry exhaust gasand 10% residual Oxygen O2. Lean burn and BACT technology and pro-vide exhaust emissions well below EPA Federal Guidelines & Regulations.Additional emissions treatment and reduction technologies (Oxi-Cat, SCR,De-Nox, etc.) are available as an option if required.

Electrical output based on ISO standard and conditions according to ISO3046/1, VDE 0530, and to SAE J1349 with respective tolerance. Technical

data is based on a gas quality 55% CH4and carbon dioxide CO25 kWh/Nm. For conditions or fuels other than standard,consult 2G-CENERGY.

Tolerances: electrical output ISO 3046/1, fuel consumption +/ -5%, thermaloutput +/- 8%. Typical heat data is shown, however no guarantee is ex-pressed or implied. Data will vary due to variations in site and ambient con-ditions.

All electrical systems comply with DIN, VDE, CE, and CSA certifications,and NEMA / UL compliant designs / configurations. The generator is com-pliant with international standards & regulations IEC 60034, NEMA MG1.22, ISO 8528/3, CSA, UL 1446, UL 1004B, DIN 6280-3, VDE 0530, VE-M 10, ISO 8528-3, BS 5000, IEC 34, designed and manufactured in an ISO9001 and ISO 14001 environment.

Gas treatment might be necessary (depending on the actual gas quality).Applicable gas types: Low BTU (weak gases), e.g. Biogas, Landfill Gas,Sewage Gas, Coal Mine Gas. Other specialty gases upon request (HighBTU Wellhead Gas, Wood Gas, Syngas, Coke Gas, Pyrolysis Gas).

The Manufacturer reserves the Right to change or modify technical Detailswithout prior Notice.

Proven Technology incl. Performance GuaranteeProven Technology incl. Performance GuaranteeProven Technology incl. Performance Guarantee

Modular, AllModular, AllModular, All---InInIn---One, Fully integrated & Factory testedOne, Fully integrated & Factory testedOne, Fully integrated & Factory tested

Plug & Play, more CostPlug & Play, more CostPlug & Play, more Cost---effective, more economicaleffective, more economicaleffective, more economical

V til fl ibl l bl d t i d M bilitV til fl ibl l bl d t i d M bilitV til fl ibl l bl d t i d M bilit

2G CHP Systems are designed, and manufactured in Accwith all applicable Standards.

CHP Cogeneration Energy Conversion SystCHP Cogeneration Energy Conversion SystCHP Cogeneration Energy Conversion Syst

2G CENERGY Power Systems Technologie

205 Commercial Drive

St. Augustine, FL 32092 -USA

Tel.: +1-904-579-3217

Fax: +1-904-406-8727

Email: [email protected]

Website: http://www.2g-cenergy.com

1426kW BG Specs - avus Biogas.pdf

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