Essays about: "elevator design"

Showing result 1 - 5 of 21 essays containing the words elevator design.

  1. 1. Investigation of methods to analyse global stability of a reinforced concrete stabilising core

    University essay from KTH/Bro- och stålbyggnad

    Author : Evelina Husak; Ellinor Persson; [2022]
    Keywords : ;

    Abstract : Ensuring the structural stability of a building is an evident requirement for the building to be safe to use. This becomes a qualified task for a structural engineer. Ensuring stability has become especially important nowadays while stabilising elements often are kept to a minimum and tall buildings are common. READ MORE

  3. 2. Generating Product-Service Design Improvements from a Climate Impact and Energy Use Perspective Using Life Cycle Assessment : The Case of Vertical Access Equipment

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Vishnu Teja Tirumalasetty; Max Olof Jonas Bäck; [2021]
    Keywords : Life Cycle Assessment; LCA; Product-Service System; PSS; Vertical Access Equipment; Circular Economy;

    Abstract : Climate change is connected to several negative effects on local environments around the globe such as, longer, and more intense droughts, less freshwater supplies, ocean warming, sea level rise, polar ice melting, more intense storms, and rainfall (NASA, 2021).  These problems are mainly due to the increasing amount of carbon dioxide in the atmosphere as well as other greenhouse gases (GHG) which cause a similar or stronger climate change effect (WWF, 2021). READ MORE

  4. 3. Lightweight elevator : A portable elevator capable of climbing rooftops

    University essay from KTH/Mekatronik

    Author : Tore Malmström; Carl Göransson; [2021]
    Keywords : Mechatronics; elevator; winch; Arduino; DCmotor; Hall sensor; H-bridge; Mekatronik; hiss; vinsch; Arduino; Likstr¨omsmotor; Hall sensor; H-brygga;

    Abstract : The purpose of this project is to design and construct a portable lightweight elevator for transportation of goods to rooftops. The elevator should be easy to transport, assemble and disassemble, it should also be useful at various heights and for a wide range of roof inclinations. READ MORE

  5. 4. Investigating the aerodynamic performance of an UAV

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : Bala Murali Krishna Gummadi; Rahul Rajan Sourirajan; [2021]
    Keywords : Computational Fluid Dynamics; Aerodynamics; Flight Stability;

    Abstract : The aerodynamic performance of any airborne vehicle is an important characteristic to be considered during the concept development process. Lift and drag forces are the two most important aspects of aerodynamics that dictates vehicle efficiency. READ MORE

  6. 5. Integration and optimization of a check valve design : A case study at Hydroware AB

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Mikael Håkansson; [2020]
    Keywords : Check valve; Hydraulic elevator system; Product development process; Flow simulation; Backventil; Hydrauliskt hissystem; produktutvecklingsprocessen; Flödessimulering;

    Abstract : Constant product development for integration and optimization is a crucial part of companies today. With industrial components comes the challenge with how these parts can be integrated and optimized the best for the system. READ MORE