Sensible engineering for thermal and process systems


We propose concepts and conduct research-based development of  thermal cycles and processes for renewable based energy systems









About Us

At Sensible Energy, we conduct highly specialized engineering within applied thermodynamics and process engineering.

 

We contribute to the development process of products and services by modelling, designing and optimizing components and processes. Whether we act as an integrated partner with existing R&D departments, or as an independent development team, we can contribute from idea to market entrance.

 

Sensible Energy is specialized in mixed refrigerant heat engines such as refrigeration and cryogenic cooling, heat pumps and power production from waste heat sources. Further, we are experts in hydrogen gas systems, operations research and hold a broad knowledge on thermal storage technologies. 

From Concept to Product

CONCEPT DEVELOPMENT

MODELLING, OPTIMIZATION & EXPERIMENTAL ANALYSIS

We have a strong theoretical base in thermodynamics and within numerical optimization. We also hold significant experience in designing and conducting experimental analysis. We use these competences to analyse, evaluate and improve thermal cycles and processes.


By combining these competences we are able to perform various complex tasks such as:

  • In depth analysis of thermal cycles and processes.
  • Optimise set-points for complex systems.
  • Evaluate component design in terms of process integration. 

We hold a broad knowledge of thermal technologies and energy system integration, and we are excellent in utilizing it when working on thermal processes or developing new designs.


When contributing to novel concept development we make use of our experience, synthesis skills and ingenuity. We are also experienced in conducting early estimates on performance and economic characteristics. 

COLLABORATION

DETAILED ENGINEERING OF PROCESSES

Collaborations with our clients are always based on the following principles:


  • Sustainable development of energy technologies with respect to environment and economic feasibility.
  • Working with clients from concept development to full operation, and post optimisation if needed. 
  • Long-term collaboration improves our mutual trust and application of competences.

We are experienced in progressing a  concept into a final design. This includes various engineering tasks such as: 

  • component selection or design.
  • develop system integration in terms of PFD, UFD and PID's.
  • prepare detailed workshop drawings.
  • prepare documentation for stakeholders.
  • ensure that environmental constraints are satisfied.

Whether as part of your existing team, or as an independant partner, we can contribute from idea to market entrance.

Our Team

Examples of R&D Contributions

Development of process equipment


Specific design of equipment to satisfy costumer processes. The design of equipment may be based on design requests or developed based on best available knowledge. 

Examples of equipment include:

  • Heat transfer equipment e.g. shell and tube heat exchangers and coils in vessels.
  • Heating of various solids and liquids using electric heating elements.

Pyrolysis plant design


Together with our costumer to design the process system and the thermal systems to accomodate pyrolysis of various plastics. 

Examples of tasks include:

  • Development of a numerical model of the pyrolysis gas procceses in the system. The model formed the basis for the process design.
  • Devopment of a process to purify the different products of the pyrolysis plant.

Low cost modular transcritcal ORC for industrial applications. 


Conceptual development and simulation of a cost efficient high temperature transcritical Organic Rankine Cycle.  The plant concept is based on high availalble temperature of the heat source (e.g. 300 °C to 400 °C). 


LIkely operation modes include:

  • Combined heat & power generation for district heating systems
  • Island mode power generation in remote locations