Article Sumarry Draft 1 - ENGIE’s district heating and cooling system

In the article, “District heating and cooling systems'', ENGIE (2013) discusses the benefits of operating 320 urban heating and cooling network systems while simultaneously protecting the environment. ENGIE has been a major provider of urban cooling networks in Europe for 30 years. The article states that ENGIE has aimed to increase the usage of renewable sources to 50% in its European urban networks from 2018 onwards. Renewable sources such as solar and geothermal are being used for heat generation. A heating network has four main components which consist of heat-generating units, a heat exchanger, and a primary and a secondary pipeline. A cooling network provides cool air through chilled water and operates between two pipelines. The utilisation of the cooling network compared to a conventional air conditioning system will achieve greater energy efficiency, lesser water, electricity consumption, and will emit less carbon dioxide.

References:

ENGIE. (2013, February 11) District heating and cooling systems. https://www.engie.com/en/businesses/district-heating-cooling-systems



Comments

Post a Comment

Popular posts from this blog

Who is Saiful?

Subject: Self Introduction Dear Prof, I am writing this blog to you and I hope that you will know me better through reading this. I am a first-year undergraduate Sustainable Infrastructure Engineering (Building Services) student. Previously in 2019, I graduated with a Diploma in Clean Energy at Temasek polytechnic. My interest and passion in Heating, Ventilation, Air Conditioning (HVAC) systems, and Building Information Modelling (BIM) gave me the decision to pursue this degree and it developed as I want to provide the best comfort and performance for building users. My hobbies are dancing and playing the guitar. I have been doing those activities for some time and it has grown well in me. It helps me relieve stress and feel free during the moment. These hobbies have enhanced my ability to express my thoughts and emotions clearly and confidently through these forms of art. I really enjoy telling a story through music be it from my fingers on the guitar or by the movements of my body. B
Read more

Critical Reflection

  Communication, at its simplest, is the act of transferring information from one place to another. The ability to communicate information accurately, clearly and with breadth is a vital life skill and something that should not be overlooked. Throughout my life, I always knew that at the back of my head but   I have never put myself out of my comfort zone to work on that attribute in me.   University life is about to begin and I noticed a communication module on my timetable. I was intrigued and I was envisioning on what this module could offer to me. At the same time, I was afraid and worried because I knew that communication, both writing and speaking are not my forte. Furthermore, In a university setting, the students are academically engaged and vocal. Thus I felt pressured to be sitting in the same class with such students. First lesson began, I was surprised and taken aback as the lessons were conducted by Professor Brad who was a native American.   Through the short 13 weeks, I
Read more

Quote by Marybeth Miceli (TASK 3)

Image
 It is indeed for a fact that we are undervalued because many people in general only look at things on the surface and are not aware of the thoughts and process of it however to say that we do not have the ability to explain what we do to people, for me I disagree although I understood why the statement was made as it was dated back in 2011. We are living in 2021 currently and there are several platforms and medium to explain what we do in general through visualisation and animations through youtube, Tiktok, etc.
Read more