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Design construction and evaluation of a low-cost solar oven for baking purposes / by Bryan M. Almonidovar, Shamdee N. Nahar and Ana Rica L. Rivera.

By:

Almonidovar, Bryan M [author]

Contributor(s):

Material type: Text

TextLanguage: English Publication details: Indang, Cavite : Cavite State University- Main Campus, 2005.Description: xviii, 66 pages : illustrations ; 28 cmContent type:

text

Media type:

unmediated

Carrier type:

volume

Subject(s):

DDC classification:

621.47 Al6 2005

Online resources:

Click here to view thesis abstract and table of contents

Production credits:

Science High School, College of Education (CED)

Abstract: ALMONIDOVAR, BRYAN M., NAHAR, SHAMDEE N., and RIVERA, ANA RICA L. Applied Research III, Cavite State University, College of Education, Science High School Indang, Cavite, April 2005, “Design, Construction and Evaluation of a Low-Cost Solar Oven for Baking Purposes”. Adviser: Engr. Ruel M. Mojica This study entitled “Design, Construction and Evaluation of a Low-Cost Solar Oven for Baking Purposes” was conducted from August 2004 to April 2005 at Cavite State University Science High School, Indang, Cavite. This study aimed to construct a low-cost solar oven using locally available materials; evaluate its performance in terms of temperature, baking capacity and baking efficiency; conduct sensory evaluation of the samples baked in the solar oven and in a conventional oven; and conduct financial analysis of the solar oven. The solar oven was developed from the solar cooker. The machine was made up of two components: solar collector and solar oven box. The study was arranged in Completely Randomized Design (CRD) with three treatments. The treatments were the following: To (conventional oven), T; (solar oven on plain ground), T2 (solar oven on concrete pavement). Each treatment was evaluated by means of baking crinkles. The samples baked in each treatment were evaluated in terms of color, texture, taste and general acceptability. Results showed that there is a possibility of developing a solar oven using locally- as observed that T; (solar oven on the plain ground) was more available materials. It efficient and was capable of baking cookies at a small range of time. The total cost of fabricating the machine was Php 3 700.00 including its labor and materials. The total cost of the ingredients used in evaluating the machine was Php 225.00 for 270 crinkles baked. The amount of fuel that can be saved in using the solar oven was equal to Php 15.00 per 90 crinkles baked.

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Holdings ( 1 )
Title notes ( 5 )

Holdings
Item type	Current library	Collection	Call number	Materials specified	URL	Status	Notes	Date due	Barcode
Theses / Manuscripts	Ladislao N. Diwa Memorial Library Theses Section	Non-fiction	621.47 Al6 2005 (Browse shelf(Opens below))		Link to resource	Room use only	R-481		00000951

Research Study (General Science Curriculum) Cavite State University.

Includes bibliographical references.

Science High School, College of Education (CED)

ALMONIDOVAR, BRYAN M., NAHAR, SHAMDEE N., and RIVERA, ANA RICA L. Applied Research III, Cavite State University, College of Education, Science High School Indang, Cavite, April 2005, “Design, Construction and Evaluation of a Low-Cost Solar Oven for Baking Purposes”. Adviser: Engr. Ruel M. Mojica

This study entitled “Design, Construction and Evaluation of a Low-Cost Solar Oven for Baking Purposes” was conducted from August 2004 to April 2005 at Cavite State University Science High School, Indang, Cavite.

This study aimed to construct a low-cost solar oven using locally available materials; evaluate its performance in terms of temperature, baking capacity and baking efficiency; conduct sensory evaluation of the samples baked in the solar oven and in a conventional oven; and conduct financial analysis of the solar oven.

The solar oven was developed from the solar cooker. The machine was made up of two components: solar collector and solar oven box.

The study was arranged in Completely Randomized Design (CRD) with three treatments. The treatments were the following: To (conventional oven), T; (solar oven on plain ground), T2 (solar oven on concrete pavement). Each treatment was evaluated by means of baking crinkles. The samples baked in each treatment were evaluated in terms of color, texture, taste and general acceptability.

Results showed that there is a possibility of developing a solar oven using locally- as observed that T; (solar oven on the plain ground) was more available materials. It efficient and was capable of baking cookies at a small range of time.

The total cost of fabricating the machine was Php 3 700.00 including its labor and materials. The total cost of the ingredients used in evaluating the machine was Php 225.00 for 270 crinkles baked.

The amount of fuel that can be saved in using the solar oven was equal to Php 15.00 per 90 crinkles baked.

Submitted to the University Library R-481