Evaporator Guías de estudio, Notas de estudios & Resúmenes
¿Buscas las mejores guías de estudio, notas de estudio y resúmenes para Evaporator? En esta página encontrarás 1166 documentos de estudio para Evaporator.
Página 2 fuera de 1.166 resultados
Ordenador por
-
RETA CARO Test | Questions with 100% Correct Answers | Verified
- Examen • 3 páginas • 2023
-
- $7.99
- 1x vendido
- + aprende más y mejor
Which refrigerant has the highest mass flow requirement at the same evaporator and condensing 
temperature? - CFC-12 
which refrigerant is the first to be phased out by Montreal Protocol - CFC-12 
As the ratio between the evaporator and condensing pressure increases - the theoretical 
discharge temperature increases 
Under the Montreal Protocol - as long as a technician does not perform work on the 
refrigerant containing portions of a system they do not need to be certified 
Refrigerant leaks a...
-
Professional Home Inspector Exam NHIE / TREC Questions with correct Answers
- Examen • 43 páginas • 2023
-
Disponible en paquete
-
- $15.49
- 1x vendido
- + aprende más y mejor
The inspector is not required to determine ____ ___ of any system or component. - Answer- -Years of age 
-Life expectancy 
-Make model 
 
Horizontal waste pipe should slope ____ inch per foot - Answer- 1/4" per foot if < 3 inch pipe. 
1/8" per foot if > or = to 3 inch pipe 
 
Drip screed - Answer- Also called weep screed. 
Used at the base/bottom of stucco walls to release moisture. 
 
Pressure Vacuum Breaker (PVB) - Answer- Used for Backflow Prevention. 
Lawn Irrigation systems: install...
-
ASE A7 Heating Air Conditioning Exam
- Examen • 6 páginas • 2023
- Disponible en paquete
-
- $10.99
- 1x vendido
- + aprende más y mejor
A CCOT system has a high high side. Technician A says to suspect the thermostatic expansion valve. Technician B says this system contains an orifice tube. Who is correct? - ANSWER-TECH B is correct. A clogged orifice tube will result in high high side pressure. It can become clogged with contaminants, debris from a damaged compressor, or a broken desiccant bag releasing desiccant into the refrigerant. 
 
A vehicle's air conditioning performance is reduced at low speeds and stop lights, but cool...
-
Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed
- Examen • 63 páginas • 2022
-
- $6.99
- 6x vendido
- + aprende más y mejor
Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed 
Document Content and Description Below 
Professional Home Inspector Exam NHIE / TREC Questions and Answers Already Passed The inspector is not required to determine ____ ___ of any system or component. -Years of age -Life expecta ncy -Make model Horizontal waste pipe should slope ____ inch per foot 1/4" per foot if < 3 inch pipe. 1/8" per foot if > or = to 3 inch pipe Drip screed Also called weep screed. U...
-
NATE CORE STUDY GUIDE(correct answers)to pass
- Examen • 26 páginas • 2023
- Disponible en paquete
-
- $25.49
- 1x vendido
- + aprende más y mejor
NATE CORE STUDY GUIDE(correct answers)to passWhich of the following is not the product of incomplete combustion: 
Oxides of nitrogen 
 
 
 
An oil trap is required at the base of the discharge line of the vertical riser is _____ or above 
8 feet 
 
 
 
A diode allows current to flow in one direction: 
True 
 
 
 
1 Watt = _____ Btu 
3.41 
 
 
 
Current in a closed circuit is limited by which of the following: 
resistance 
 
 
 
An oil separator is located in the _____: 
Discharge line 
 
 
 
___...
-
FSC 325 Exam #3 (With 100% accurate answers)
- Examen • 5 páginas • 2023
- Disponible en paquete
-
- $9.69
- 1x vendido
- + aprende más y mejor
T or F: Falling film evaporators are the only type of evaporator that are used in the food industry due to their sanitary design correct answers False 
 
T or F: Specific heat refers to the amount of energy needed to raise the temperature of 1 kg food by 1 oF. correct answers False 
 
T or F: High intensity pulsed electric field (HIPEF) acts to inactivate microorganisms by creating pores in the cell membrane correct answers True 
 
T or F: The cold spot of a container filled with peas in brine w...
-
Commercial Refrigeration Certification Correct 100%
- Examen • 16 páginas • 2024
-
- $12.99
- + aprende más y mejor
In a dry type (direct expansion) evaporator, liquid refrigerant must boil away as close to the end of the coil as possible in order to: 
A. operate at high efficiency. 
B. ensure that frost does not accumulate. 
C. sub-cool the compressor. 
D. ensure proper oil return. - ANSWER A. operate at high efficiency. 
 
The difference between the temperature of the refrigerant boiling in the evaporator and the temperature at the evaporator outlet is known as: 
A. evaporator superheat. 
B. latent heat. 
C...
-
Refrigeration Excellence Complete Questions & Answers!!
- Examen • 16 páginas • 2024
-
- $15.99
- + aprende más y mejor
1. In a dry type (direct expansion) evaporator, liquid refrigerant must boil away as close to the end of the coil as possible in order to: 
A. Operate at high-efficiency 
B. Ensure that Frost is not accumulate 
C. Subcool the compressor 
D. Ensure proper oil return - ANSWER A. Operate at high-efficiency 
 
2. The difference between the temperature of the refrigerant boiling in the evaporator and the temperature at the evaporator outlet is known as 
A. Evaporator superheat 
B. Latent heat 
C. Eva...
-
BOMA HVAC EXAM QUESTIONS AND ANSWERS
- Examen • 21 páginas • 2024
-
Disponible en paquete
-
- $13.49
- + aprende más y mejor
What happens when room temperature soda is poured into a glass of ice ? - Answer-The ice melts because it is absorbing heat from the soda . 
 
The compressor in a refrigeration system - Answer-pumps the refrigerant throughout the system 
 
To control ice build - up on a heat pump outdoor coil in the heating cycle a ______ is used . - Answer-pressure differential switch 
 
The total pressure of a confined mixture of gases is the sum of the pressures of each of the gases in the mixture . This is k...
-
Z-51 WRITTEN TEST QUESTIONS AND ANSWERS
- Examen • 25 páginas • 2024
-
- $12.99
- + aprende más y mejor
In a steam turbine, what is the function of a Kingsbury thrust bearing? 
 
A) Maintain first stage steam pressure. 
B) Compensate for coupling misalignment. 
C) Adjust shaft torque at start up. 
D) Maintain axial positioning of the rotor shaft. - Answer-D) Maintain axial positioning of the rotor shaft. 
 
The ratio of actual pressure of water pressure in the atmosphere to the saturated pressure of given temperature is 
 
A) partial pressure. 
B) relative humidity. 
C) humidity effect. 
D) absolu...