AIRCON COOLER

Topics: HVAC, Cooling technology, Air conditioning Pages: 20 (2518 words) Published: March 10, 2015
ELECTRIC AIR – COOLER MADE OUT OF
IMPROVISED MATERIALS

ERIC YANCY ESTRABO
ANALYN JOY TRAGICO
SYDNEY GRACE BICOMONG

DASMARIÑAS NATIONAL HIGH SCHOOL
SSC GRADE 9 MENDELEEV
SY 2014 - 2015

ELECTRIC AIR – COOLER MADE OUT OF
IMPROVISED MATERIALS

A Science Investigatory Project
Submitted to Mrs. Luzviminda M. Bago
As a Requirement in the Subject Research I

By:
Sydney Grace Bicomong
Analyn Joy Tragico
Eric Yancy Estrabo

Dasmariñas National High School
Special Science Curriculum
February 2014
SY 2014 - 2015

TABLE OF CONTENTS
PAGE
I. INTRODUCTION
A. BACKGROUND OF THE STUDY 1
B. STATEMENT OF THE PROBLEM 2
C. HYPOTHESIS 2
D. SIGNIFICANCE OF THE STUDY 2
E. SCOPES AND ITS LIMITATION 3
F. DEFINITION OF TERMS 4
II. REVIEW OF RELATED LITERATURE 5
III. METHODOLOGY
A. RESEARCH USED 7
B. MATERIALS AND EQUIPMENT 7
C. PROCEDURE 8
D. GANTT CHART 10
E. STATISTICS USED 11
F. EVALUATION PROCESS 11
IV. RESULTS AND DISCUSSIONS 12
V. SUMMARY AND CONCLUSION 15
VI. RECOMMENDATION 15
VII. REFERENCES 16
VIII. APPENDICES 17
I. INTRODUCTION

A. BACKGROUND OF THE STUDY

Many people seek `for ways to cool themselves or cool up an area where they stay in. Refrigerators and freezers were to cool down our beverages and to freeze our ice cream and fruit salad. In order to maintain the cold temperature of beverages, we always bring a pack of ice and put it to the cooler which is made from a styrofoam or hard plastic. Air conditioning units make our houses cool and comfortable for our family, friends and your love ones. They are also use in other establishments such as business establishments, hospitals and medical centers, classrooms in a school campus and others. In the absence of air conditioning units, we have the reliable electric fans, DC – operated or AC – operated.

Based on the study “Homemade Air Conditioning,” the air conditioning unit is constructed with an electric fan attached with a coiled copper tube at the front and the ends of the copper tube are connected to the ice.

The researchers decided to develop another in which a cooler and an electric fan are combined.

1

B. STATEMENT OF THE PROBLEM
Generally, the study aims to develop an air cooler – fan made out of improvised materials. Specifically, the study aims to answer the question how effective is the air con – cooler made out of improvised materials in terms of: a. acceptability;

b. cooling power?

C. HYPOTHESES
CAUSE AND EFFECT HYPOTHESIS:
If there is a correlation on the effectiveness of air con – cooler made out improvised materials, then the effectiveness correlated significantly in terms: a. acceptability;
b. cooling power.

D. SIGNIFICANCE OF THE STUDY
The study is significantly an innovation in the humankind and also an initiative to build new knowledge to be applied in technology. HOMES. Families can cool their beverages in the air con – cooler and they can relax with the cool air from it.

2
SCHOOLS. In this study, we can meet the needs of the classrooms in terms of comfortability.

BUSINESSES. Both businessmen and customers can enjoy innovative experience because it is not comfortable such in carinderias etc.

HOSPITALS AND MEDICAL CENTERS. This product is efficient to meet temporarily the comfort of the patients inside poor hospitals and medical centers. This product can be used in transporting internal organs for a surgery and also to give comfort to those who suffer respiratory disease.

E. SCOPE AND LIMITATIONS OF THE STUDY
The study started from July 2014 and ended until the last week of August. The experiment was conducted in a household in City of Dasmariñas, Cavite. The product was constructed with the help of a carpenter. The materials used were recycled ones...

References: California Energy Comission (2002). How Things Work: How does an Air Conditioner Work?. Retrieved July 1, 2014 from http://www.energyquest.ca.gov./how_it_works/air_conditioner.html.
Janssen, C. (2009). Air Cooling. Retrieved July 1, 2014 from www.investopedia.com/air_cooling/
Cameron (2009)
Ehensel (2014). Homemade Air Conditioner. Retrieved from July 1, 2014 from http://www.instructables.com/id/Homemade-air-conditioner/
Estrabo, E
Webster, M. (1977). Webster Comprehensive Dictionary: International Edition. J. G. Ferguson Publishing Company, Chicago.
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