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【Daily Discussion】Utilities - HVAC - 20200719

2020-07-19View Original

Thread Content

What is the relationship between hydraulic imbalance and thermal imbalance in heating (cooling) systems? Feel free to participate actively in the discussions – there are wealth rewards for everyone! ! !
Reply #22020-07-20
Hydraulic imbalance refers to the deviation of the actual flow distribution from the design requirements. Thermal imbalance refers to the deviation of heat supply and indoor temperature from the design requirements. Hydraulic imbalance is the main cause of thermal imbalance. There are various reasons for thermal imbalance, such as inadequate initial adjustment at the start of operation of the network, and changes in the heat demand from end-users. Since a thermal heating system is a piping system with many parallel circuits, the hydraulic conditions among these circuits influence one another. Any change in the flow rate for one heat user will inevitably lead to changes in the flow rates of other heat users; in other words, there is a redistribution of flow among the various heat users, which results in hydraulic imbalances and consequently thermal imbalances.
Reply #32020-07-20
Hydraulic imbalance refers to the deviation of the actual flow distribution from the design requirements. Thermal imbalance refers to the deviation of heat supply and indoor temperature from the design requirements. Hydraulic imbalance is the main cause of thermal imbalance.
Reply #42020-07-20
Hydraulic imbalance refers to the deviation of the actual flow distribution from the design requirements. Thermal imbalance refers to the deviation of heat supply and indoor temperature from the design requirements. Hydraulic imbalance is the main cause of thermal imbalance
Reply #52020-07-20
Hydraulic imbalance refers to the deviation of the actual flow distribution from the design requirements. Thermal imbalance refers to the deviation of heat supply and indoor temperature from the design requirements. Hydraulic imbalance is the main cause of thermal imbalance
Reply #62020-07-20
Hydraulic imbalance refers to the deviation of the actual flow distribution from the design requirements. Thermal imbalance refers to the deviation of heat supply and indoor temperature from the design requirements. Hydraulic imbalance is the main cause of thermal imbalance. There are various reasons for thermal imbalance, such as inadequate initial adjustment at the start of operation of the network, and changes in the heat demand from end-users. Since a thermal heating system is a piping system with many parallel circuits, the hydraulic conditions among these circuits influence one another. Any change in the flow rate for one heat user will inevitably lead to changes in the flow rates of other heat users; in other words, there is a redistribution of flow among the heat users, which results in hydraulic imbalances and subsequently thermal imbalances.
Reply #72020-07-20
Hydraulic imbalance is the main cause of thermal imbalance
Reply #82020-07-20
Hydraulic imbalance refers to the deviation of the actual flow distribution from the design requirements. Thermal imbalance refers to the deviation of heat supply and indoor temperature from the design requirements. Hydraulic imbalance is the main cause of thermal imbalance.
Reply #92020-07-21
Hydraulic imbalance refers to the deviation of the actual flow distribution from the design requirements. The thermal imbalance results in a temperature deviation from the design requirements. Hydraulic imbalance is the main cause of thermal imbalance.

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