Development Of An Automotive Air-conditioning Training Unit/ Christopher Archeta Cañazares, Russel Lopez Cortez, Emmanuel Bautista De Jusay, Reymark Gonzales Delmo, Jewel Ross Maqueda Dichoso, Eldrine Escleto Garcia, Joshua Cantos Lozande, Julius John Arroyo Mañas, Christian Flores Mendoza and Rudy Alayon Villareal Jr..--

By:

Cañazares, Christopher Archeta [author]

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Material type: Text

TextPublication details: Technological University Of The Philippines, Manila. 2017Description: ix, 56 pages. 29 cmContent type:

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LOC classification:

BTH TL 146 C36 2017

Dissertation note: College of Industrial Technology.-- Bachelor of Technology: Technological University Of The Philippines, Manila. 2017 Summary: One of the major problems of automotive engineering in Technological University of the Philippines Quezon Extension Campus is a training equipment that can be used to acquire knowledge and practice learned skills about automotive air-conditioning. The main objective of the researchers is to develop an automotive air-conditioning training unit as an additional laboratory training equipment in the university in the field of automotive and refrigeration and air-conditioning. The automotive A/C training unit is mounted on a frame for easy viewing. It is composed of dash vent which include evaporator, thermostatic valve, blower, induct switch of three speed of fan blower, thermostat, condenser assembly, compressor driven by induction motor via V belt and flexible hoses for piping connection. The study shows the current flow of an automotive air- conditioning cycle, actual trouble shooting and repair through applying proper procedures of the modules which includes, flushing, leak testing and refrigerant charging. The electrical system of the unit is supplied with 12V battery aside from induction motor which is supplied with electricity of 220V. The testing of the prototype is made to determine the functionality of the automotive air-conditioning training unit. The overall result shows the prototype is effective by its workability and good performance as training equipment for the students on their actual performing and practicing of flushing, leak testing, vacuum and refrigerant charging, trouble shooting and repair. Based on the evaluation of result, the project received an over-all mean of 4.37 with the descriptive rating of “Very Good” in terms of seven (7) evaluation category. Overall, the function and the process of the system are the same but limited on the charge of the refrigerant. Furthermore, the researchers recommend innovation and upgrades to level-up and improve the training equipmentforthebenefitofthefutureusers.

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Item type	Current library	Shelving location	Call number	Copy number	Status	Date due	Barcode
Bachelor's Thesis CIT	TUP Manila Library	Thesis Section-2nd floor	BTH TL 146 C36 2017 (Browse shelf(Opens below))	c.1.	Not for loan		BTH0005579

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Bachelor's thesis

College of Industrial Technology.-- Bachelor of Technology: Technological University Of The Philippines, Manila. 2017

Includes bibliographic references and index.

One of the major problems of automotive engineering in Technological University of the Philippines
Quezon Extension Campus is a training equipment that can be used to acquire knowledge and
practice learned skills about automotive air-conditioning. The main objective of the researchers is
to develop an automotive air-conditioning training unit as an additional laboratory training
equipment in the university in the field of automotive and refrigeration and air-conditioning. The
automotive A/C training unit is mounted on a frame for easy viewing. It is composed of dash
vent which include evaporator, thermostatic valve, blower, induct switch of three speed of fan
blower, thermostat, condenser assembly, compressor driven by induction motor via V belt and

flexible hoses for piping connection. The study shows the current flow of an automotive air-
conditioning cycle, actual trouble shooting and repair through applying proper procedures

of the modules which includes, flushing, leak testing and refrigerant charging. The electrical
system of the unit is supplied with 12V battery aside from induction motor which is supplied with
electricity of 220V. The testing of the prototype is made to determine the functionality of the
automotive air-conditioning training unit. The overall result shows the prototype is effective by
its workability and good performance as training equipment for the students on their actual
performing and practicing of flushing, leak testing, vacuum and refrigerant charging, trouble shooting
and repair. Based on the evaluation of result, the project received an over-all mean of 4.37 with the
descriptive rating of “Very Good” in terms of seven (7) evaluation category. Overall, the function
and the process of the system are the same but limited on the charge of the refrigerant. Furthermore,
the researchers recommend innovation and upgrades to level-up and improve the training
equipmentforthebenefitofthefutureusers.

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