Hello community,

I'm having trouble understanding how the refrigeration systems work, system works and I'd really appreciate any help I can get to clarify like to share my understanding. Please feel free thoughts with you. Don't hesitate to correct me if I have any misconceptions.

Thank you.I'm wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question :

1. How the actual reject heat by the condenser is calculated?
2. What does E stancd for in the correction factor of the rated heat rejected (1 −7.17E − 5 × Elevation)?
3. what is the WetCoilFactor?

Hello community,

I'm having trouble understanding how the refrigeration system works and I'd like to share my thoughts with you. Don't hesitate to correct me if I'm wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question :

1. How the actual reject heat by the condenser is calculated?
2. What does E stancd for in the correction factor of the rated heat rejected (1 −7.17E − 5 × Elevation)?
3. what is the WetCoilFactor?

Hello community,

I'm having trouble understanding how the refrigeration system works and I'd like to share my thoughts with you. Don't hesitate to correct me if I'm wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question :

1. How the actual reject heat by the condenser is calculated?
2. What does E stancd for in the correction factor of the rated heat rejected (1 −7.17E − 5 × Elevation)?
3. what is the WetCoilFactor?

Hello community,

I'm having trouble understanding how the refrigeration refregiration system works and I'd like to share I want to exchange with you my thoughts with you. Don't hesitate thoughts. Please fill free to correct me if I'm I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question :

1. How the actual reject heat by the condenser is calculated?
2. What does E stancd for in the correction factor of the rated heat rejected (1 −7.17E − 5 × Elevation)?
3. what is the WetCoilFactor?

Hello community,

I'm having trouble understanding how the refregiration system works and I want to exchange echange with you my thoughts. Please fill free to correct me if I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question :

1. How the actual reject heat by the condenser is calculated?
2. What does E stancd for in the correction factor of the rated heat rejected (1 −7.17E − 5 × Elevation)?
3. what is the WetCoilFactor?

Hello community,

I'm having trouble understanding I have gray vision on how the refregiration system works and I want to echange with you my thoughts. Please fill free to correct me if I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question :

1. How the actual reject heat by the condenser is calculated?
2. What does E stancd for in the correction factor of the rated heat rejected (1 −7.17E − 5 × Elevation)?
3. what is the WetCoilFactor?

Hello community,

I have gray vision on how the refregiration system works and I want to echange with you my thoughts. Please fill free to correct me if I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question :

1. How the actual reject heat by the condenser is calculated?
2. What does E stancd for in the correction factor of the rated heat rejected (1 −7.17E − 5 × Elevation)?
3. what is the WetCoilFactor?

Hello community,

I have gray vision on how the refregiration system works and I want to echange with you my thoughts. Please fill free to correct me if I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Hello community,

I have gray vision on how the refregiration system works and I want to echange with you my thoughts. Please fill free to correct me if I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question : what is the WetCoilFactor?

Hello community,

I have gray vision on how the refregiration system works and I want to echange with you my thoughts. Please fill free to correct me if I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as:

Question : what is the WetCoilFactor?

Hello community,

I have gray vision on how the refregiration system works and I want to echange with you my thoughts. Please fill free to correct me if I am wrong.

It starts with calculating the internal loads of the refrigerated case using the heat balance model so we know the heat that needs to be rejected.

The stat of the refrigerant information is passed to the compressor model and uses the performance curves to calculate the compressor power and the cooling capacity.

The information on refrigerant state is then used in the condenser model to calculate the condensing temperature and enthalpy of the refrigerant entering the refrigerated case as well as the condenser fan power. The condenser is modeled via the heat rejection performance curve.

The air inlet temperature and evaporating temperature are used to calculate the actual cooling capacity of the evaporating system (i.e. the air chiller object with European Standard Ratings).

The sensible and latent loads are then calculated as: