PRODUCT SHEET ENERGY PRODUCTION

Product catalog summary

Overview: The document describes the ZE-250-LT power generation module, which utilizes a low-temperature organic Rankine cycle (MT-ORC) for energy production. The system is designed to convert heat into electrical energy using a closed-loop process involving a working fluid.

System Description: The plant structure includes a heat source that transfers heat to a working fluid via primary heat exchangers. The working fluid, a low-boiling, biodegradable liquid, vaporizes and drives a turbine connected to a generator, producing electricity. The fluid is then condensed and recirculated.

Key Components:

Working Fluid: A mixture of non-toxic, non-flammable HFO with an operational range of 175°C and a condensation temperature of 47°C at 3 bar.
Heat Exchanger: Brazed plate type, constructed from AISI316 stainless steel and copper, with a maximum working temperature of 195°C.
Turbine: Single-stage radial inflow turbine with fixed nozzles, operating at 170°C input and 95°C output, made from machined steel and aluminum alloy.
Generator: Synchronous, permanent magnet type with a power output of 250 kWE, operating at 24,000 rpm.
Inverter: Multilevel technology drive amplifier with an output power of 250 kWE.
Condenser: Capable of dissipating 1300 kWt of thermal power, with a cooling water flow of 25.91 kg/s.

Operational Data:

Electric power output from the turbine is 250 kWe.
Total thermal power input is 1560 kWt.
Vector fluid flow rate is 12 kg/s with an input/output temperature of ≥ 175°C / 145°C.

Design and Installation: The module is mounted on a self-supporting skid for indoor installation, weighing approximately 6.2 tons and fitting inside a standard 40 ft High Cube container. Outdoor versions are also available.

Applications: The system can utilize excess heat for preheating, biomass fuel drying, building heating, and hot water production. If not utilized, heat can be dissipated using external cooling systems.

Catalog excerpts

PRODUCT SHEET ENERGY PRODUCTION

Open the catalog to page 1

PLANT TECHNOLOGY The structure of the proposed plant is based on the so-called low-temperature organic Rankine cycle (MT-ORC), and may be summed up by the diagram in Figure 1 1. A heat source [1] generates heat, which is conveyed through a vector fluid circulating into a closed loop to one or more primary heat exchangers, usually a preheater and an evaporator [2], where said heat is transferred from the vector fluid to the working fluid fluid. The working fluid - a low-boiling, biodegradable, non toxic liquid when at room temperature boils in the evaporator at a temperature far lower than that...

Open the catalog to page 2

ZE-250-MT SKID DIMENSIONS The power generation module is supplied mounted on a self-supporting compact frame (“skid”) which houses all the principal components. The following drawings show the standard version of the ZE-250-MT ORC power generation module, designed for indoor installation, which weighs about 6.2 tons, and fits inside a standard 40 ft High Cube container for shipping. Other versions are available, including a closed, weatherproof version for outdoor installation COLD COLD WATER OUTLET WATER OUTLET COLD COLD WATER INLET WATER INLET FLANGE INLE FLANGE INLE DN1 DN1 TOLLERANZE GENERALI...

Open the catalog to page 5

PRODUCT SHEET ENERGY PRODUCTION

PRODUCT SHEET ENERGY PRODUCTION

Catalog excerpts

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