Best location for air registers
ArticlesIn 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 Facilities industry in Iran
ArticlesAll 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…
Clean room filters and register
Articles
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
Articles
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…
What is a smoke damper
Articles
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
Articles
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؟
ArticlesFunctional 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)
ArticlesThe 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
Articles
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
ArticlesIn 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…