按字母顺序排列的暖通空调技术员术语表

PG电子平台2017年11月7日发布

HVAC technicians 是否接受过住宅供暖和制冷系统的培训, commercial, and factory buildings. It is important that they understand some basic terms that are related to engineering and mechanics, as well as some of the more specific terms that are used within the industry.⁽¹⁾

If you're thinking about a career as an HVAC technician or are perhaps already pursing your Associates degree in HVAC technology, then the following guide may be able to help you become familiar with the common lingo of HVAC technicians and give you a "leg up" in your pursuit of a career.⁽²⁾

A

ACCA -美国空调承包商
ACH -每小时换气次数
年化燃料利用效率
ARI -空调和制冷研究所
空气净化器-一种从空气中去除杂质的过滤装置
Allergen - any substance, often a protein, 这会引起过敏:常见的过敏原包括花粉, grasses, dust, and some medications.

B

BTU——英国热量单位

C

一氧化碳是无色的, odorless, poisonous gas, CO, 燃烧着淡蓝色的火焰, produced when carbon burns with insufficient air: used chiefly in organic synthesis, metallurgy, 在制备金属羰基的过程中, as nickel carbonyl.
Celsius - Also, Centigrade, pertaining to or noting a temperature scale (Celsius scale) in which 0' represents the ice point and 100' the steam point. Symbol: C.
冷却器-用于冷却或冷藏的装置.
盘管-一种管道的排列，盘状或串联，如在散热器中.
CAV - Constant Air Volume
CAE -年度综合效率
CFM—每分钟立方英尺

D

除湿机-一种从空气中去除水分的设备, 至于降低储藏室的湿度.
扩散器(在各种机器或机械系统中), as centrifugal pumps or compressors) a device for utilizing part of the kinetic energy of a fluid passing through a machine by gradually increasing the cross-sectional area of the channel or chamber through which it flows so as to decrease its speed and increase its pressure.
DOE -能源部

E

Economizer - a device for warming feed water with gases entering the chimney or stack.
焓——与热力学系统有关的一个量, expressed as the internal energy of a system plus the product of the pressure and volume of the system, 在等压过程中具有, the change in the quantity is equal to the heat transferred during the process. Symbol: H.
Evaporator- the part of a refrigeration system in which the refrigerant absorbs heat and changes from a liquid to a gas.
“能源之星”——美国的一项指定.S. 环境保护署(EPA). Attached to HVAC products that meet or exceed federal guidelines for energy-efficient performance.

F

Fahrenheit - noting, pertaining to, or measured according to a temperature scale (Fahrenheit scale) in which 32' represents the ice point and 212' the steam point. Symbol: F.
熔炉-可以产生热量的结构或装置, as for heating houses, smelting ores, or producing steam.

G

Grille - an opening, 通常用花格覆盖, for admitting air to cool the engine of an automobile or the like; radiator grille.

H

HSPF—供暖季节性能系数
Heat Pump - a device that uses a compressible refrigerant to transfer heat from one body, as the ground, air, or water, to another body, as a building, 这个过程是可逆的.
高效微粒过滤器-高效微粒吸收过滤器
HSPF—供暖季节性能系数
Humid - containing a high amount of water or water vapor; noticeably moist
Humidifier - a device for increasing the amount of water vapor in the air of a room or building, 由装水的容器和蒸发器组成的.
暖通空调-供暖，通风和空调.

L

Latent heat - heat absorbed or radiated during a change of phase at constant temperature and pressure.

M

MAU - Makeup Air Unit
MERV -最低效率报告值
Modulate - to regulate by or adjust to a certain measure or proportion; soften; tone down.

O

室外空气温度

P

Plenum- a space, 通常在天花板上或地板下, that can serve as a receiving chamber for air that has been heated or cooled to be distributed to inhabited areas.
PTAC -包装终端空调

R

辐射-能量以粒子或波的形式发射的过程.
Refrigerant - a cooling substance, as ice or solid carbon dioxide, used in a refrigerator.

S

SHR - Sensible heat ratio
Static Pressure - the pressure exerted by a fluid that is not moving or flowing.

T

Thermostat - a device, 包括由热传导或对流驱动的继电器, that functions to establish and maintain a desired temperature automatically or signals a change in temperature for manual adjustment.

U

UFAD -下流气流分布

Source:
⁽¹⁾ http://www.dictionary.com/
⁽²⁾ 学生或毕业生的就业并不能得到保证.