G Love - Massachusetts Institute of Technology

G Love - Massachusetts Institute of Technology

G Love Kristin Brodie Jeff Colton Colin Galbraith Bushra Makiya Tiffany Santos Objective Create a glove that will keep your hand warm in a cold environment

Source of heat generation Lightweight Re-usable Smart Materials

Fabric Wire Batteries Temperature Sensor/Switch PCM PCM Encapsulators Wire Insulators PCM and Encapsulators PCM

Paraffin Wax Octadecane PEG Encapsulators PDMS

PP, PE Fabric Polyester/Cotton Field Testing Wires and Insulators Wires

Insulators Nextel Braids, Teflon Tubing Operating Temperature (surface temp) NiCr alloys, Stainless Steel Mechanical Testing Resistivity Testing

Batteries Size Amphr Durability Recharge ability Temperature Sensor/Switch

Bimetallic, Polymer Resistance/Current Testing Operational Testing Power Generated Wire

P = V2/R ~ 1.7 W V = 3.74V, R = 8.3 PCM 5 g of octadecane 8 g of PEG 1.7 W for 12.5 min Heat Loss Model

Assumptions made Power Lost 2rLq=2L(T1-T3)/R=2.5W R = Fabric + BL Assembly

Connect wires to temp switch Connecting wires to battery Discharging battery Encapsulation of PCM Fabrication of Gloves Future Work

Improvements Encapsulation process Incorporation of wire into glove Ease of access to recharge battery On/Off switch Insulation of Wire

Recently Viewed Presentations

  • Women of the 1916 Rising - Scoilnet

    Women of the 1916 Rising - Scoilnet

    Dr. Kathleen Lynn was born into a Protestant family in Co. Mayo. She became one of the first women doctors in Ireland. ... Kathleen's husband Tom and her brother Edward (Ned) Daly were both executed after the Rising. Kathleen was...
  • Transformations - University of Georgia

    Transformations - University of Georgia

    Transformations Sections 13.4-13.7 What is a transformation??? When figures in a plane are rotated, reflected, or translated to produce new figures. The new figure is called the IMAGE and the original figure is called the PREIMAGE There are four basic...
  • Brian Hartzer - ANZ Personal Banking

    Brian Hartzer - ANZ Personal Banking

    Brian Hartzer Managing Director - Cards Building for the future - a distinctive strategy Transforming ANZ through Perform, Grow and Breakout Shared systems and controls are in place to protect synergies Our strategy is delivering results...
  • DSL Distributed Systems Laboratory Model Mission: Magnetospheric Multiscale

    DSL Distributed Systems Laboratory Model Mission: Magnetospheric Multiscale

    E-18 Adaptive Network Architecture (ANA) Current LMCO ANA Configuration Sensors Actuators Science Instrument e.g. Camera Science Payload SpaceWire/ USB/ 802.11/Legacy Gizmo Agent CCM Layer CORBA Notification Service Component (Data/Message Filtering for local Delivery) CORBA Federated Naming Service (Agent Locator) Agent...
  • 1 CHORUS and FundRef Implementation at Elsevier Chris

    1 CHORUS and FundRef Implementation at Elsevier Chris

    Duplicates may add synonym to existing record. If organization does not appear genuine, decline notice sent. ... Workflow to asses funder validity and harvest metadata created. 2011. UK, Canadian, Australian and EU organizations added to Grant Warehouse.
  • Rabindranath Tagore's Place in the History of International ...

    Rabindranath Tagore's Place in the History of International ...

    International Education's Meaning "Tagore believed that international education was the means by which cultures, arising in different geographical locations, would meet and speak to each other."(Gutek, 1993, pp. 23-4) 15 years after opening the Boys' School Tagore made concrete plans...
  • Mogu to i ja! Ali kako...?!

    Mogu to i ja! Ali kako...?!

    NEPOSJEĆENIH RESTORANA NE 43 75 30 76 Neodlučan, ovisi o okolnostima 3 6 2 7 DA 1 0 0 1 * RASPRAVA LaPiere tvrdi da je nemoguće neposredno uspoređivati reakcije dobivene upitnikom s aktualnim iskustvom ne smatra da se upitnici...
  • Chapter 1 Introduction to Biopsychology How Biopsychologists Think

    Chapter 1 Introduction to Biopsychology How Biopsychologists Think

    Author: Michelle L. Pilati Corselli Created Date: 10/30/2004 18:47:18 Title: Slide 1 Last modified by: Niki Company: Rio Hondo College