PilotE² HVAC&R

Improve your air conditioning, refrigeration and heat pump systems energy efficiency and life cycle

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Reduce climate impact

Scientists continually alert us about the climate emergency, whose first cause is an excessive energy consumption and fossil fuels burning.

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Reduce energy consumption

Between 15-20% of global electricity consumption is used for refrigeration and air conditioning (HVACR). Depending on the climatic area it can represent up to 50%

Reduce energy costs

Most of HVACR systems don’t work as efficiently as they were designed, which means a higher energy cost and an increasing risk of failure and, in the end, increased CO2 emissions.

With PilotE² method

How it works

PilotE² method calculates refrigeration or heat pump thermodynamic cycles performance based on thermodynamics principles.

PilotE² method is a direct and indirect methods combination, using the best of each. It uses a direct method to determine instantaneous performance but also measures evaporator or condenser energy, when possible, to obtain additional information on final energy use.

PilotE² method use only six measurement points in a simple setup, one power meter, two pressure sensors (high and low compressor pressure) and three temperature sensors).

Reliability and accuracy

PilotE² method is a more reliable and accurate than other methods based on air and water measurements. It allows to calculate this Key Performance Indicators (KPI):

  • Cooling and Heating Power (kW)
  • Coefficient of Performance COP/ EER
  • Global System Efficiency
  • Compressor Isentropic Efficiency
  • Condenser Efficiency
  • Evaporator Efficiency
  • Electrical Energy Consumption
  • Air/Water Flow, Power, Temp. Delta, Energy
  • Superheat/Sub-cooling values

    Portable version

    PilotE² Iceberg

    PilotE² Iceberg is a portable analyzer, suitable and useful for energy savings measurements and verification, during commissioning, maintenance or performance inspections and energy audits of refrigeration and air conditioning systems (HVAC&R).

    Plug-and-play

    PilotE² Iceberg is a plug-and-play solution ready to install with many templates in the application catalog to analyze you HVCA&R plant. Ad-hoc templates can be supply on demand.

    Non-invasive

    PilotE² Iceberg is a non-invasive solution. Temperature sensors are installed on pipe surface, pressure sensors in manometers or pressure leads and clamp-on or Rogowsky coils current sensors and voltage magnetic leads.

    Industrial design

    Rugged, reliable with IP65 protection degree, PilotE² Iceberg is the right tool to monitor HVAC&R machines or plants in outdoors or industrial environments.

    Energy Audits 4.0

    PilotE² Iceberg is a connected portable instrument. You can decide dynamically how much time is suitable to determine the HVAC&R system operation.

    Permanent version

    PilotE² Permafrost

    PilotE² Permafrost is the permanent or fixed version suitable and useful for continuous energy efficiency and operation monitoring.

    Supervisor and Online monitoring

    PilotE² Permafrost is a HVAC&R plant supervisor, able to send email alerts on threshold or malfunction events. Intuitive real time Web-based HTML5 apps allows system operation by operators and maintenance staff from any connected device.

    Control

    PilotE² Permafrost is powered by a PLC and can control your HVAC&R plant to optimize the performance

    Energy Management

    PilotE² EMS is a cloud-based SaaS with many advanced features and tools such as dashboards, reports, cost and energy analyses, KPIs, IPMVP projects and much more.

    IoT and Refrigeración 4.0

    PilotE² Permafrost is an open solution for an easy and secure connection. You just have to decide which cloud platform to send your data by means of MQTT – for example, Microsoft Azure, Amazon Web Services, IBM Cloud or SAP Cloud.