The control system may further comprise means for controlling supplementary heaters or heating valves.doi:US5373987 AKaya CorabatirUSUS5373987 * 1993年11月16日 1994年12月20日 Corabatir; Kaya Variable volume air valve
Product name:Single Duct VAV Terminals Box;Function:Variable Air Volume Control ,Heating ,Cooling;Shape:Round Square Rectangular Inlet Outlet;Application:Designed for HVAC VAV Air System;Certificate:AHRI ISO ETL BTL;Casing/Housing:Galvanized Steel;Type:P
Twitter Google Share on Facebook vav (redirected fromvariable air valve) Encyclopedia vav alsovauorwaw(väv, vôv) n. The sixth letter of the Hebrew alphabet. See Table atalphabet. [Hebrewwāw, from Phoenician*wāw, *wō,pin (sense uncertain), sixth letter of the Phoenician alphabet.] ...
On a multi zone VAV system, each zone is controlled by a VAV Terminal (box). The terminal’s air valve opens when the zone temperature rises, increasing the air flow. When the zone temperature falls, the air valve closes, decreasing the air flow to the minimum flow. ...
ATEC Base VAV Controller & ATEC VAV Reheat Controller Description The ATEC (Actuating Terminal Equipment Controller) Variable Air Volume Controllers provides high performance direct digital control (DDC) of pressure-independent, variable-air-volume zone-level routines. The ATEC controllers can operate st...
The Halton Workplace WRA room automation controller operates with Variable Air Volume (VAV) dampers and active chilled beams of the Halton Workplace system. These are used for adjusting the ventilation airflow, room temperature, and indoor air quality in office spaces. ...
Marine air-conditioning (A/C) is one of the major energy consumption devices on ships and consumes about 20% of the ship's total electric energy. Traditional marine A/C usually uses constant-air-volume (CAV) airdistribution system, which usually operates in part-load condition with low energy...
摘要: A carburetor with a circular air valve, in which the fuel metering needle is connected to a bracket on the downstream face of the air valve.收藏 引用 批量引用 报错 分享 全部来源 求助全文 掌桥科研 相似文献Varifuel carburetor for large stationary engines...
The utility model relates to a heat recovery variable refrigerant volume (VRV) system which comprises a compressor, a four-way valve, an outdoor heat exchanger, a plurality of indoor units, a high-pressure air pipe, a medium-pressure liquid pipe, a low-pressure air pipe, a balance pipe, ...
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