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【Daily Discussion】Utilities - HVAC - 20200807

2020-08-08View Original

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In air conditioning system design, what is the difference between heat gain and cooling load? Active participation and discussions are welcome; there are wealth rewards available! ! !
Reply #22020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #32020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #42020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #52020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay
Reply #62020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #72020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #82020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #92020-08-08
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #102020-08-09
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.
Reply #112020-08-09
Heat gain refers to the total amount of heat that enters a room from outdoor and indoor heat sources at a given moment. The cooling load is the amount of cooling energy that must be supplied to a room at a given moment in order to maintain a constant temperature and humidity within it. The thermal properties of the enclosure structure and the types of heat gained determine the relationship between heat gain and heat loss loads. The latent heat gain in instantaneous heat gain, and the convective component of sensible heat gain, are the amounts of heat that are directly released into the room air; they immediately constitute the instantaneous cooling load. In contrast, the radiative component of sensible heat gain cannot immediately become part of the instantaneous cooling load. During the conversion of heat gain into cooling load, there are phenomena of attenuation and delay.

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