Refrigerators Group 2. Who is the inventor of the refrigerators ?

Slides:

Advertisements

Similar presentations

FAMILY SAFESAFE Keeping your home hazard-free Food Storage.

Advertisements

The Inner Workings of Old and Modern Refrigerators Eric Abercrombie Levi Algozino E-Design 100 Section 9 Pennsylvania State University

Technical Seminar on Refrigeration & Air Conditioning

LogTag Training January 2015

Fridges © PDST Home Economics. Standard  Has a separate ice box which usually has star rating of  or   Has a variety of moulded shelves.

KITCHEN APPLIANCES. LARGE AND SMALL Kitchen appliances are designed to make food preparation easier, faster and sometimes safer. Large appliances –Stoves.

Food Safety, Sanitation, and Storage

VIDEOCON SBS REF. Display panel Water dispenser Castors REF Compartment Door handle FRZ Compartment.

Low temperature methods Bacteria become dormant (don’t reproduce but are not dead). Bacteria are not destroyed by low temperatures and become active when.

By: Nancy Iniguez And Heather Stout. Food must be kept away from danger zone: Hot foods must be kept 135 F or higher Cold foods must be kept 41 F or.

Food Safety at home. Objectives Understand basic information about preparing foods at home.

The change in Ways with food and kitchen appliances.

Microwave Ovens © PDST Home Economics. Choosing a microwave cooker Cost / amount of money available /value for money Size of family - amount of use Quality.

Food Science & Safety. Objectives Describe food safety practices Describe the four steps to insure safe food. Recall myths and truths about refrigerating.

AgeIn Place By: Kristin and Mayte. Kitchen Ideas  The kitchen has always been a place for family and socializing.  Making changes in the kitchen can.

Good Hygiene Practices Managing Hygiene through Temperature Control Sub-Module 5.3, Section 2.

Jeopardy The EggBuyingCookingStoring Everything Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.

O 3 zone Story Terry Deshler, Atmospheric Science Formation Importance Loss –Before 1985Before 1985 –After 1985After 1985 Recovery Relationship to global.

Food Safety Tips When Buying, Preparing & Storing Food

Food Safety & Sanitation Mrs. Johnson—Foods & Nutrition 1.

Bacteria and Storage and preservation of food To remember the different types of harmful bacteria and the danger zone details? To understand what food.

You will be given 10 seconds after each question before the slides advance to the answer page. To advance to next slide, press the space bar.

and prevent foodborne illness.

The Cold Chain. Definition Vaccines are sensitive to heat and freezing and must be kept at the correct temperature from the time they are manufactured.

Identify ways to prevent food borne illness Identify potentially harmful causes of food borne illness.

Chilling & Freezing.

© Institute for International Research, Inc All rights reserved. Module 6: Manufacturing Throughput.

Ch th hour Refrigerators and Freezers In most kitchens, the largest appliance Is the refrigerator. The freezer section may be at the top, at the.

 It took many years for the refrigerator t be invented.  In the early 1800’s Oliver Evans was the first to design the first practical refrigerator.

Introduction By: ADream Dewitt Townes Period 8/9

Purchasing and storing food

© Livestock & Meat Commission for Northern Ireland simple steps to meat safety and hygiene.

The Flow of Food: Storage

© Livestock & Meat Commission for Northern Ireland 2015 The 4Cs – how to prevent food poisoning.

Chapter I – Hygiene 6.Transport and storage of food Prof.Aleman Viorica.

Chapter 5 Purchasing, Receiving, & Storage of Food

Kitchen and Food Safety. What can you do to prevent a food borne illness?

Food Safety Created by Michigan State University Cooperative Extension Service Revised by Billy Moss and Rachel Postin GA Ag Ed Curriculum Office.

KITCHEN APPLIANCES. LARGE AND SMALL Kitchen appliances are designed to make food preparation easier, faster and sometimes safer. Large appliances –Stoves.

Cold Chain System.

GE Side-by- Sides GE Side-by-sides /28/ GE Side-by-sides /28/2016 The bright side of refrigeration Focus on these 3 things:

Planned Preventive Maintenance for Fridges To improve your fridge’s function do the following tasks all the time: 2) Defrost your fridge once a month OR.

"This document can not be used without Samsung's authorization"

Food Safety & Sanitation

Safe Food Storage Keeping Food Safe.

Objectives Identify safe thawing methods for poultry

Objectives Discuss safe ways to store poultry and eggs at home.

Refrigerated storage systems

Kitchen sanitation videos

Food Storage – The Refrigerator

OH 3-1 Receiving and Storing to Maintain Quality Food Production 3 OH 3-1.

Refrigerated storage systems

Food Safety & Sanitation

The history of refrigerators

Thermal Preservation Cold Processing.

Our world without trees

Food Borne Illness Facts

Temperature Monitoring and Excursions

Welcome to our Presentation

Foodborne illnesses & Sanitation

Food Safety & Sanitation

Dishwashers, Refrigerators and freezers

Thermal Preservation Cold Processing.

Food Safety & Sanitation

INTRODUTION ABOUT REFRIGERATOR

Presentation transcript:

Refrigerators Group 2

Who is the inventor of the refrigerators ?

First known artificial refrigeration was demonstrated by William Cullen at the University of Glasgow in BUT In 1805, an American inventor, Oliver Evans, designed the first refrigeration machine. 1 st practical refrigeration machine built by Jacob Perkins in An American physician, John Gorrie, built a refrigerator based on Oliver Evans design in William CullenWilliam Cullen

Jacob Perkins 9 July 1766 – 30 July 1849 Was an Anglo-American inventor, mechanical engineer and physicist. Born in Newburyport, Massachusetts Perkins was apprenticed to a goldsmith

History of the refrigerator !

Refrigerators from the late 1800s until 1929 used the toxic gases ammonia (NH3), methyl chloride (CH3Cl), and sulfur dioxide (SO2) as refrigerants Several fatal accidents occurred in the 1920s when methyl chloride leaked out of refrigerators

What does the refrigerator contain ?

A power failure warning, alerting the user by flashing a temperature display. The maximum temperature reached during the power failure may be displayed, along with information on whether the frozen food has defrosted or may contain harmful bacteria; Chilled water and ice available from an in-door station, so that the door need not be opened; Automatic defrosting

Adjustable shelves and trays which can be repositioned to suit the user; A Status Indicator to notify the user when it is time to change the water filter An in-door ice caddy, which relocates the ice- maker storage to the freezer door and saves approximately 60 litres of usable freezer space. It is also removable, and helps to prevent ice-maker clogging; A cooling zone in the refrigerator door shelves. Air from the freezer section is diverted to the refrigerator door, to cool milk or juice stored in the door shelf. Cabinet rollers that allow the refrigerator to be easily rolled around for easier cleaning;

Uses of the refrigerator!

The use of refrigerator are that it can slow down the bacteria process so you can keep your food for a longer period of time. It is to keep your water cold and preserve some food!

Now its time to see what is inside the refrigerator :D

Special thanks to …  Google/Google Images  Wikipedia  Yahoo  History.com  Ask.com  Answers.com

The End Done by: Awais Bennet Done by: Dylan Rachel The End