Essays about: "WHR"

Showing result 1 - 5 of 11 essays containing the word WHR.

1. 1. Waste Heat Recovery with Organic Rankine Cycle Technology : A techno-economic analysis in vehicular applications

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Eric Ager; Victor Yllmark; [2022]
   Keywords : ;

   Abstract : Då den globala uppvärmningen ökar behöver vi hitta fler sätt att minska våra utsläpp av växthusgaser, särskilt inom transportsektorn som står för cirka 12 % av världens totala växthusgasutsläpp. Ett sätt att minska dessa utsläpp är genom att förbättra bränsleeffektiviteten på tunga lastbilar. READ MORE

3. 2. Keeping the (Waste) Heat in the City

   University essay from Lunds universitet/Internationella miljöinstitutet

   Author : Romy Kölmel; [2020]
   Keywords : waste heat recovery; district heating; energy governance; governance instruments; modes of governance; Law and Political Science; Social Sciences;

   Abstract : The recovery of ‘waste heat’ from industrial and urban processes could meet a significant share of heating demands in urban and semi-urban areas. Replacing conventional heat sources in district heating (DH) systems with recovered heat could decrease primary energy inputs in a sector that globally relies to 90% on fossil fuels. READ MORE

4. 3. Performance evaluation in post integrated organic Rankine cycle systems : A study on operational systems utilizing low grade heat

   University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

   Author : Jakob Lindqvist; Niklas Faber; [2018]
   Keywords : ORC; organic Rankine cycle; small scale; low grade heat; experimental; micro scale; CHP; combined heat and power; renewable energy; WHR; waste heat recovery; steady-state detection; cogeneration; performance evaluation; Coolprop;

   Abstract : Organic Rankine cycles can be integrated with district heating systems and in applications of biogas digestion. Evaluating the performance of the installations by Againity AB in Ronneby and Norrköping, Sweden, is a unique opportunity which can support the establishment of ORC technology in the waste heat recovery market, unveiling its feasibilities and limitations. READ MORE

5. 4. Perspectives for Power Generation fromIndustrial Waste Heat Recovery

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Fanny Blanquart; [2017]
   Keywords : ;

   Abstract : This thesis work was carried out at Siemens in Germany in the department of Steam Turbines, and aims to raise awareness of the potential for broader deployment of waste heat recovery (WHR) from industrial processes for power generation. Technologies available to recover heat are presented and sorted out according to the features of the heat source. READ MORE

6. 5. Correlations between anthropometricmeasurements, fasting-insulin andrespiratory quotent in obese children

   University essay from Uppsala universitet/Reproduktionsbiologi

   Author : Felicia Gustafsson; [2015]
   Keywords : RQ-BMR; diabetes; indirect respiratory calomertics; insulin rescistance; wasit hip ratio; sagittal abdominal diameter.;

   Abstract : The number of obese children has increased with almost 100 % in a few decades. Deceases like insulin-resistance and type-2 diabetes often comes with overweight and worldwide research to prevent and cure these complications is constantly approaching. READ MORE