13 results for uses and function of refrigeration system found in 0.000 seconds

0.5 Credit 0.5 Period Specific types of welding machines, electrical ... , operation, NEC applications and grounding. Also hazards, overcurrent ... protection and sizing grounding electrodes. ... apprentice status or permission of the apprenticeship coordinator. ABC266 ... Theory 0.5 Credit 0.5 Period Electronic system components. Solid state devices and ... component materials. Transistor types and functions, schematics and diagrams. ... Light Emitting Diodes (LEDs), and Silicon Controlled Rectifiers (SCRs). ... Operating principles of integrated circuits and basic ... apprentice status or permission of the apprenticeship coordinator. ABC269 ... HVAC Controls and Heat Tracing 1 Credit 1 Period Heating ... , ventilation and air conditioning (HVAC) control systems ...

Catalog ELC115LL Motors, Controls and Wiring Diagrams Lab 1 Credit 3 Periods ... Drawing wiring diagrams, wiring systems and checking electrical circuits. ... Troubleshooting electrical problems of three-phase motors and controls. Safety ... : ELC/FAC/HVA105 or permission of department or ELC/FAC/HVA105LL or ... permission of department. Corequisites: ELC/FAC/ ... HVA115 or permission of department. ELC119 Concepts of ... Electricity and Electronics 3 Credits 3 Periods ... Principles of electric circuits, magnetism and ... electromagnetism including basic motors and generators. Use of basic measuring ... instruments. Includes an overview of electronics in the modern world. ... Fundamentals 3 Credits 3 Periods Theory of operation of semi-conductor devices, ... component and system construction, operation, installation, ...

Community College Catalog ELC234LL HVAC and Refrigeration Installation Lab 1 Credit ... 3 Periods Practices and application for the installation of ... residential and commercial refrigeration and air conditioning equipment. Actual ... problems will be used as the basis of discussion and code application. ... : ELC/FAC/HVA115 or permission of instructor. Corequisites: HVA234. ... Projects 1 Credit 1 Period Organized and tailored around the interests and needs ... of the individual student. Structured to ... provide an atmosphere of individualized research and study ... paralleled by professional expertise and guidance. Professionaltype facilities ... and equipment are made available for ... student use. Allows the best aspects of independent study and individualized ...

College Catalog ENH254 Literature and Film 3 Credits 3 Periods Presents works ... of literature and their film versions and analyzes distinguishing techniques of ... . ENH255 Contemporary U.S. Literature and Film 3 Credits 3 Periods Strengths and ... weaknesses of literature and film. Challenges of adapting literature ... racial, ethnic, gender, class and religious differences between cultures ... and mediums. Use of narrative in each medium and how it ... translates various cultural values and assumptions. Specific genres present in ... literature and film. Cultural metaphors and symbols ... used in literature and film. Prerequisites: ENG101. ENH260 ... Literature of the Southwest 3 Credits 3 Periods ... in the regions literature, control of nature versus primacy of nature, and ...

Community College Catalog FAC234 HVAC and Refrigeration Installation 3 Credits 3 ... Industry codes used by the trades. Pipe and duct installation practices. Procedure ... for the installation of heating, ventilation, air conditioning ... and refrigeration (HVAC) equipment. Calculation of roof ... pitch and wire size for HVAC equipment. Start-up ... : ELC/FAC/HVA115 or permission of instructor. Corequisites: HVA234LL. ... FAC234LL HVAC and Refrigeration Installation Lab 1 Credit 3 Periods ... Practices and application for the installation of ... residential and commercial refrigeration and air conditioning equipment. Actual ... problems will be used as the basis of discussion and code application. ... : ELC/FAC/HVA115 or permission of instructor. Corequisites: HVA234. ...

College Catalog HFA110 Math for Heat and Frost Technology 5 Credits 5 Periods ... Fundamentals of the metric system. Fundamental operations with whole ... common fractions, decimals, percentages and ratios and proportions. Algebraic ... expressions, operations, powers and roots. Compute measurements of ... Apprentice status with the Heat, Frost, and Asbestos Workers Joint Apprenticeship ... Training Committee (JATC) or permission of the apprenticeship coordinator. HFA115 ... Piping I 5 Credits 5 Periods Principles of insulation. Materials and methods of ... Insulating straight piping. Application of specific types of insulation. ... Insulation irregular surfaces. Seal and finish insulated pipe. Prerequisites: ... Apprentice status with the Heat, Frost, and Asbestos Workers Joint Apprenticeship ...

College Catalog HVA110 Principles of Air Conditioning 3 Credits 3 Periods ... Types and styles of cooling equipment and duct systems. Methods of supplying air ... to spaces for heating, cooling and heating-cooling. Human comfort factors ... related to heating and cooling. Psychrometric terminology and ... . Heat pumps: their operation, controls and metering devices. Prerequisites: ELC/ ... FAC/HVA105 or permission of department. Corequisites: FAC/ HVA110LL ... or permission of department. HVA110LL Principles of Air ... Lab 1 Credit 3 Periods Application of routine procedures including ... identification of air conditioning components. Evaluation ... of energy balance. Identification of electrical malfunctions. Safety ... : ELC/FAC/ HVA105 or permission of department. Corequisites: FAC/HVA110 or ...

HVA210LL Facilities Air Conditioning Systems Lab 1 Credits 3 Periods Routine ... central forced-air conditioning systems and hydronic pumping systems. ... Components and function of large chillers, cooling towers, hot ... water boilers, associated piping, pumps and constant volume and variable air volume ... . Perform pump sizing calculations and measurements. Perform measurements and ... calculations of pressure and air velocity in ducts. Apply the ... principles of psychometrics to central air handling ... systems. Evaluation of the energy balance of components and ... systems. Personal and equipment safety. Prerequisites: (FAC/ ... HVA101, HVA112 and ELC/ FAC/HVA115), or permission of ... Corequisites: FAC/HVA210 or permission of department. HVA213 Controls 3 Credits 3 ...

Community College Catalog IMC114 Gas and Fuel Piping 0.5 Credit 0.5 Period Codes ... material, piping methods, handling and regulating pressures for liquefied ... petroleum gas (LPG), natural gas and fuel oils. Also, testing and safety ... 1 Period Ohms law, power law, switches and loads, wiring diagrams, electronic ... components and electrical test equipment. ... : None. IMC116 Introduction to Heating and Air Conditioning 2 Credits 2 Periods ... fuels used in combustion, furnaces, gas and oil burning equipment. Also the ... refrigeration process including components, ... refrigerants, installation and troubleshooting procedures. ... . IMC117 Soldering, Gutters, Downspouts and Roof Flashings 2 Credits 2 Periods ... Soldering tools and materials. Principles of roof design ...

College Catalog PFT201 Drawing, Prints and Specifications 6 Credits 6 Periods ... Reading and interpretation of blueprints, building specifications, ... schematics and technical and isometric drawings. Interpretation of ... building plans and isometric drawings. Pipe sizing and ... installation of materials. Prerequisites: Registered ... apprentice status or permission of the apprenticeship coordinator. ... PFT201AA Drawing, Prints and Specifications I 2 Credits 2 Periods ... Reading and interpretation of blueprints, building specifications, ... and building plans. Includes architectural ... , mechanical, plumbing and electrical drawings. Prerequisites: ... apprentice status or permission of the apprenticeship coordinator. ... PFT201AB Drawing, Prints and Specifications II 2 Credits 2 Periods ...

II 2 Credits 2 Periods Application of the four essentials of arc welding. ... Weld types and related use in the field. Prerequisites ... apprentice status or permission of the apprenticeship coordinator. ... III 2 Credits 2 Periods Weld types and related use in the field. Prerequisites ... apprentice status or permission of the apprenticeship coordinator. PFT210 ... Compressor Function and Operation 5 Credits 5 Periods ... Compressor function, operation, and construction with emphasis on the ... maintenance, repair, and overhaul procedures for reciprocating ... apprentice status or permission of the apprenticeship coordinator. PFT211 ... Steam and Hydronic Controls 6 Credits 6 Periods ... Properties of saturated steam and steam heating systems. Steam traps, ... steam piping, and heat transfer equipment. Low-pressure ...

Metal I 5 Credits 5 Periods History and background of the sheet metal ... apprentice. Basics of grafting, layout and pattern development used in the sheet ... apprentice status or permission of the apprenticeship coordinator. SML112 ... II 5 Credits 5 Periods The importance of time management. Layout and pattern ... development. Use of power equipment and common sheet metal materials, trade ... mathematics and orientation to air flow movement. ... Metal III 5 Credits 5 Periods Safe use of hand tools. Also, seams and locks and ... types of materials common to the sheet metal ... industry. Basic mathematics and introduction to service work, and field ... hanging duct, inserts, equipment and housings. Includes roofs and roof pitch ...

to the fields within the area of social work through a study of the ... disciplines of social case work, social group work, ... and community organization. Opportunities ... to experience the various techniques of practice within each discipline. ... in the associate degree program of the social work curriculum. ... Prerequisites: Eligibility for ENG101 and CRE101. SOCIETY AND BUSINESS (SBU) ... SBU200 Society and Business 3 Credits 3 Periods The study ... of issues and demands placed on business enterprise ... , customers, government, employees and society. Included are social, ethical ... and public issues and analysis of business responses. Prerequisites: None ... Credits 3 Periods Fundamental concepts of social organization, culture, ... socialization, social institutions and social change. Prerequisites: None. ...