Articles

مناسبترین محل نصب دریچه ها

Best location for air registers

In the air conditioning system, a mistake in placing the air registers and not choosing the most suitable place to install the registers can cause many problems. problems such as energy loss, increasing energy costs, limiting the capacity of…
Shahrokhi has the best marks of the installation and ventilation industry in Iran

Shahrokhi has the best marks of the Facilities industry in Iran

All the products and services of Shahrokhi Industrial Group have a standard mark and ISO license, which shows the high quality of the products and their variety. Shahrokhi company is also a member: Iranian Facilities Industry Association Association…
دریچه و فیلترهای اتاق تمیز

Clean room filters and register

Clean room filters and register The main demand of the clean room industry is proper air conditioning and air quality. Air distribution in these rooms is done through solar vents with filters that are placed in filter holders (filter boxes),…
What is Sound Attenuator?

What is Sound Attenuator

What is Sound Attenuator? In the air conditioning ducts, generally, due to the operation of the fan, whether axial fans or centrifugal fans, an unpleasant sound is dispersed in the environment. The intensity of this noise varies depending…
smoke damper

What is a smoke damper

The smoke damper is used to prevent the passage of smoke and to prevent the passage of smoke and gases resulting from fire to another area in the way of air passage channels. When a fire occurs at a certain temperature, it closes automatically…
Air distribution - Shahrokhi air distribution system

air distribution

Introduction The conditions of the human environment have a direct effect on his mental states, physical condition, the way of doing work and in general all aspects of his life. Since the majority of human life today is spent inside the…
Silent ventilation, why and how?

Silent ventilation, why and how؟

Functional equipment in silent ventilation Silent fan coils In this category of fan coils, by fully insulating the fan coil and also choosing the right fan and reducing the internal pressure drop, the sound caused by the fan is taken…
Air conditioning (cooling - heating)

Air conditioning (cooling – heating)

The conditions of the human environment have a direct effect on his mental states, physical condition, the way he does work and in general all aspects of his life. Since the majority of human life today is spent inside the building, creating…
VAV systems

VAV Systems

The main purpose of any HVAC system is to provide comfort. Comfort in a place depends on the combination of temperature and humidity. The HVAC system requires a certain amount of supply air to provide a significant combination of humidity…
How to test air registers

How to test air registers

In 1329, the industry of air registers was founded in Iran by Mr. Ahmad Shahrokhi. Considering the 60-year history of this industry in Iran and the variety of production in these products, there is no reliable reference for design engineers…