• News
      • Appointments
      • EV Powertrain
      • Emissions
      • Engine Components
      • Electronics
      • Facility Developments
      • Forced Induction
      • Fuel Cell Technologies
      • Fuels & Lubricants
      • Heavy-duty & Diesel Engine Technologies
      • Hybrid Powertrain Technologies
      • Industry Forecasting
      • Legislation
      • Materials & Surface Treatment
      • Metallurgy
      • Mild-hybrid & 48V Technologies
      • New powertrain
      • Partnerships, Investments & Acquisitions
      • Quality Control
      • Prototyping
      • Sustainable fuels
      • Testing
      • Traction Control Systems
      • Transmissions Technologies
      • Webinars
  • Features
  • Online Magazines
    • June 2025
    • March 2025
    • January 2025
    • September 2024
    • Subscribe to Automotive Powertrain Technology
    • Transmission Technology International
    • Subscribe to Transmission Technology
  • Opinion
  • Events
  • Supplier Spotlight
  • Webinars
Facebook Twitter Instagram
  • Automotive Interiors
  • Automotive Testing
  • Autonomous Vehicle
  • Professional Motorsport
  • Tire Technology
  • Media Pack
LinkedIn Facebook
Subscribe
Automotive Powertrain Technology International
  • News
      • Appointments
      • EV Powertrain
      • Emissions
      • Engine Components
      • Electronics
      • Facility Developments
      • Forced Induction
      • Fuel Cell Technologies
      • Fuels & Lubricants
      • Heavy-duty & Diesel Engine Technologies
      • Hybrid Powertrain Technologies
      • Industry Forecasting
      • Legislation
      • Materials & Surface Treatment
      • Metallurgy
      • Mild-hybrid & 48V Technologies
      • New powertrain
      • Partnerships, Investments & Acquisitions
      • Quality Control
      • Prototyping
      • Sustainable fuels
      • Testing
      • Traction Control Systems
      • Transmissions Technologies
      • Webinars
  • Features
  • Online Magazines
    1. June 2025
    2. March 2025
    3. January 2025
    4. September 2024
    5. Subscribe to Automotive Powertrain Technology
    6. Transmission Technology International
    7. Subscribe to Transmission Technology
    Featured

    In this Issue – June 2025

    By Web TeamJune 5, 2025
    Recent

    In this Issue – June 2025

    June 5, 2025

    In this Issue – March 2025

    March 27, 2025

    In this Issue – January 2025

    December 9, 2024
  • Opinion
  • Events
  • Supplier Spotlight
  • Webinars
LinkedIn Facebook
Subscribe
Automotive Powertrain Technology International
Features

British startup gets cash injection for zero-emission project

Dean SlavnichBy Dean SlavnichJanuary 11, 20162 Mins Read
LinkedIn Twitter Facebook Email
Share
LinkedIn Twitter Facebook Email

UK-based engineering company Dearman has announced it has received investment that it says will enable it to bring the first application of its clean cold and power technology to market.

Park Vale Capital has invested US$23.5m, bringing Dearman’s total funds raised for 2015 to US$28.5m, which means that the company will be able to accomplish international commercial deployment of its new clean fuel motor as well as investing in further R&D.

Dearman chief executive Toby Peters said, “To have [a] partnership of this scale, from a company as respected as Park Vale, is a recognition of the potential of our technology, the quality of our team and the rapid progress we have made to date.

“We have a vision to utilize innovative clean cold and power technology to address global environmental challenges, while delivering economic returns for our shareholders and growth in the communities where we operate.”

Dearman’s engine concept does away with fossil fuels in favour of eco-friendly liquid nitrogen, pumping heat exchange fluid (a mix of water and glycol) into the engine until the cylinder is almost full.

Cryogenic nitrogen is then added, and when it comes into contact with the heat exchange fluid, it begins to expand. Heat from the exchange fluid is then absorbed by the expanding gas, causing near-isothermal expansion. The piston is forced down, the exhaust valve opens, and a mixture of gas and heat exchange fluid is exhausted from the engine.

Finally, the heat exchange fluid is reclaimed, reheated and reused, and the nitrogen or air is released back into the atmosphere.

The first application of the technology is a zero-emission transport refrigeration unit, which the company says offers a “commercially attractive and operationally superior alternative to the polluting diesel powered units that keep refrigerated cargo cool on the road today”.

Dearman says there is a rapidly growing market for its technology and aims to begin trials of its zero-emission refrigeration unit early in 2016.

Subsequent applications of Dearman technology, already under development, include an auxiliary cold and power unit for buses and HGVs, a back-up cold and power system for the built environment, and a waste heat hybrid drive system for trucks and buses.

January 11, 2016

Share. LinkedIn Twitter Facebook Email

Related Posts

Porsche embraces AI for innovative data analysis in vehicle development

June 12, 2025

How modeling and simulation drive safer battery management systems in EVs

May 6, 2025

GaN: The next frontier

February 27, 2025
LATEST NEWS

PowerCell expands strategic partnership to accelerate fuel cell adoption in China

June 18, 2025

Horse Powertrain to supply engine for USA-built ARC2 rally car

June 17, 2025

Honda CR‑V e:FCEV to become first hydrogen vehicle in Pikes Peak International Hill Climb

June 16, 2025

Receive breaking stories and features in your inbox each week, for free


Enter your email address:


Supplier Spotlights
  • Dana Incorporated
Featured Listings
  • Wattalps
Getting in Touch
  • Contact Us
  • Download Media Pack
  • Meet the Editors
  • Free Weekly E-Newsletter
Our Social Channels
  • Facebook
  • LinkedIn
Related UKi Topics
  • Automotive Interiors
  • Automotive Testing
  • Autonomous Vehicle
  • Professional Motorsport
  • Tire Technology
  • Media Pack
© 2025 UKi Media & Events a division of UKIP Media & Events Ltd
  • Terms and Conditions
  • Privacy Policy
  • Cookie Policy
  • Notice and Takedown Policy

Type above and press Enter to search. Press Esc to cancel.

We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

CookieDurationDescription
cookielawinfo-checbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Functional

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

Performance

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Advertisement

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

SAVE & ACCEPT
Powered by