# Apen tutorial 3: Co-electrolysis

This class is given by Arthur Waeber (arthur.waeber@epfl.ch).

## Overview

In this class, you will: 

1. Understand the Electrolyzer Operations:

Gain a comprehensive understanding of the (co-)electrolyzer's functioning, including its key processes and mechanisms.

2. Temperature Control for SOEC Stack:

Develop the ability to adjust the upstream temperature of the SOEC stack using a designated calculator.

3. Locating the "Path" Variable:

Proficiently identify and manipulate the variable "Path" within the system by learning/using the features of the "Variable Explorer."

4. Comprehending Water Heating Process:

Acquire a thorough comprehension of the fuel/water heating process involved in the system.

5. Design Specification for Temperature Equality:

Develop a design specification block capable of ensuring that the inlet temperature of the SOEC system equals the outlet temperature.

6. Design Specification for Air Flow Rate:

Establish a design specification block to precisely define and control the input air flow rate within the system.

7. Design Specification for "FUEL1" Composition:

Formulate a design specification block outlining the desired mole fractions of H2O and CO2 for the "FUEL1" component in the system.


