Weak current College】 【HVAC professional English table (7).

Air conditioning
The first section of general terms

Section 5.1.1 of air-conditioning airconditioning

Make the room or closed space of air temperature, humidity, cleanliness and parameters such as speed of air flow, to achieve the given requirements.

Section 5.1.2 of comfort air conditioning comfortairconditioning

To meet the needs of human comfort air conditioning set.

Section 5.1.3 of process air conditioning industrialairconditioning; processairconditioning

To meet the production process on the requirements of the air parameters relating to the provision of air conditioning.

Section 5.1.4 of local area air conditioning localairconditioning

Only the part in the closed space of the zone of air parameters meet the requirements of air conditioning.

Section 5.1.5 of stratification air-conditioning stratificatedairconditioning

Specifically, only the large space and lower work area air parameters meet the requirements of air conditioning.

Section 5.1.6 bar air-conditioned area conditionedzone

In room or in a closed space, keep the air parameters in the given scope.

Section 5.1.7 non-air-conditioning district unconditionedzone

In room or in a closed space, do not set the air-conditioned area.

Section 5.1.8 bar air-conditioned room conditionedspace

Keep indoor air temperature and humidity, and other parameters in the given scope.

Section 5.1.9 bar air conditioning room airconditioningmachineroom; airhandlingunitroom

Install and run the air conditioning equipment in private room.

The second section of the load calculation

Section 5.2.1 of sensible heat sensibleheat

In the matter of endothermic or exothermic process, can make the temperature change of the heat.

Section 5.2.2 of latent heat latentheat

At a certain temperature and pressure, the phase change material took place, the amount of heat absorbed or released.

Section 5.2.3 of total heat totalheat

Sensible heat and latent heat.

Section 5.2.4 composite temperature sol-airtemperature

In the calculation of the air conditioning room exterior envelope was heat, have adopted a hypothetical outdoor air temperature, the temperature of the role access to the outer surface of the building envelope, and is equal to the heat in the outdoor air temperature and solar radiation in the common role into the outer surface of the heat.

Section 5.2.5, hourly hourlysol-airtemperature integrated temperature

Integrated temperature-time value.

Section 5.2.6 bar integrated temperature average averagedailysol-airtemperature

Hourly averages integrated temperature.

Article 5.2.7 article solar radiation solarradiantheat

Due to the acceptance of solar radiation and heat.

Section 5.2.8 of solar radiation absorption coefficient absorptanceforsolarradiation

Surface absorption of solar radiation and the acceptance of solar radiation.

The shading coefficient shadingcoefficient section 5.2.9

In the given conditions, solar radiation through the windshield of the Interior have to heat, with the same conditions of standard window glass formed by solar radiation to heat ratio.

The rooms have heating section 5.2.10 spaceheatgain

Enter and powder into the room heat flow.

The article body heat dissipation 5.2.11 heatgainfromoccupant

The formation of the human body heat to heat the room.

Section 5.2.12 device dissipation heatgainfromapplianceandequipment

Equipment and appliances heat up the room.

Section 5.2.13 bar lighting dissipation heatgainfromlighting

Lamp cooling room was formed by heat.

Section 5.2.14 of regenerative heatstorage; thermalstorageeffect

Because of the support structure and furniture and other objects have a certain heat capacity, which makes the room was produced for and released by heat accumulation.

Because of the support structure and furniture and other objects have a certain heat capacity, which makes the room was produced for and released by heat accumulation.

The first section of regenerative characteristics heatstoragecapacity 5.2.15; thermalsoragecharacteristic

Exothermic heat inherent in the room. This ability to determine the room impedance properties and thermal noise is between heat and loadNumber conversion.
Section 5.2.16 moisturegain loose moisture

By moisture source powder into the room humidity flow.