Commercial Refrigeration
Condenser - Answer In the refrigeration system high-pressure gas is converted to a high-pressure liquid
in the _________________.
Compressor - Answer In a refrigeration system the _______________changes low-pressure gas into
high-pressure gas.
Refrigeration - Answer The process of removing heat from a place where it is not wanted and
transferring that heat to a place where it makes little or no difference.
Low Temperature Refrigeration - Answer Produces temperatures below the freezing point of water, 32F.
Ice - Answer One of the higher low temperature applications is the making of _______________.
0F - Answer Low temperature food storage applications generally start at ______ and go as low as -20F.
Medium Temperature Refrigeration - Answer Refrigeration applications that normally involve
temperatures of 28F to 40F but mostly above freezing, storing products such as eggs, lettuce, and
tomatoes is called ____________________.
35F - Answer In a typical refrigerator, the fresh food compartment is about _________.
, High Temperature Refrigeration - Answer Refrigeration applications that normally involve box
temperatures of 47F to 60F, storing products such as flowers and candy is called
____________________.
Vapor - Answer Boiling is changing liquid into a ___________.
Compressor, Condenser, Metering Device, and Evaporator - Answer The four major components to any
refrigeration system are _______.
Evaporator - Answer The ______________ in a refrigeration system is responsible for absorbing heat
into the system from whatever medium is to be cooled.
Evaporator - Answer The boiling temperature and its relation ship to the system involve the
_____________________.
Evaporator - Answer The ______________ removes sensible and latent heat from a cooler.
Temperature Pressure Chart - Answer The boiling and condensing temperatures can be followed by
using the __________________ in conjunction with a set of refrigeration pressure gauges.
Freezing - Answer Frozen meats, vegetables, and dairy products are only a few of the foods preserved by
____________.
Acid - Answer Moisture in a refrigeration system can form ______________.
Sensible Heat - Answer The removal of ____________________ reduces food temperature.
Dehumidifying - Answer ___________ the air means to remove the moisture, and this is frequently
desirable in refrigeration systems.
Acid - Answer _____________ in the system can cause rusting/plating of internal compressor
components
Condenser - Answer In the refrigeration system high-pressure gas is converted to a high-pressure liquid
in the _________________.
Compressor - Answer In a refrigeration system the _______________changes low-pressure gas into
high-pressure gas.
Refrigeration - Answer The process of removing heat from a place where it is not wanted and
transferring that heat to a place where it makes little or no difference.
Low Temperature Refrigeration - Answer Produces temperatures below the freezing point of water, 32F.
Ice - Answer One of the higher low temperature applications is the making of _______________.
0F - Answer Low temperature food storage applications generally start at ______ and go as low as -20F.
Medium Temperature Refrigeration - Answer Refrigeration applications that normally involve
temperatures of 28F to 40F but mostly above freezing, storing products such as eggs, lettuce, and
tomatoes is called ____________________.
35F - Answer In a typical refrigerator, the fresh food compartment is about _________.
, High Temperature Refrigeration - Answer Refrigeration applications that normally involve box
temperatures of 47F to 60F, storing products such as flowers and candy is called
____________________.
Vapor - Answer Boiling is changing liquid into a ___________.
Compressor, Condenser, Metering Device, and Evaporator - Answer The four major components to any
refrigeration system are _______.
Evaporator - Answer The ______________ in a refrigeration system is responsible for absorbing heat
into the system from whatever medium is to be cooled.
Evaporator - Answer The boiling temperature and its relation ship to the system involve the
_____________________.
Evaporator - Answer The ______________ removes sensible and latent heat from a cooler.
Temperature Pressure Chart - Answer The boiling and condensing temperatures can be followed by
using the __________________ in conjunction with a set of refrigeration pressure gauges.
Freezing - Answer Frozen meats, vegetables, and dairy products are only a few of the foods preserved by
____________.
Acid - Answer Moisture in a refrigeration system can form ______________.
Sensible Heat - Answer The removal of ____________________ reduces food temperature.
Dehumidifying - Answer ___________ the air means to remove the moisture, and this is frequently
desirable in refrigeration systems.
Acid - Answer _____________ in the system can cause rusting/plating of internal compressor
components
