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  • What is the application of Rooftop package in industries and facilities ?!

What is the application of Rooftop package in industries and facilities ?!

کاربرد روفتاپ پکیج
Friday, 25 February 2022 / Published in Uncategorized

What is the application of Rooftop package in industries and facilities ?!

Rooftop applications in various places

Warm up

One of the applications of Rooftop package is that if a heating coil is installed in it, heating can be added to the programs of this package. The most common heat coils in rooftop packages are water coils, which supply their heat source from the hot water produced by the boiler. Hot water vapor does the same for heating a package rooftop. In this function, the fan coil acts like a heat exchanger.

Cold

In this case, the heated air of the building goes to the roof and enters the rooftop package. As the refrigerant circulates in the cycle and the phase and pressure change, this hot air loses its heat and turns into low-temperature air that will re-enter the building.

Airing

Ventilation in the rooftop package is the responsibility of the air conditioner and one of the most important equipments in this section is its fan. This fan is selected based on the amount of ventilation volume and pressure drop between the air conditioning part of the package and the most resistant channel path. Also, filtration is one of the applications of this package.

What are the benefits of installing a rooftop package on the roof of buildings?

  • Produces low noise pollution (especially compared to splits)
  • Save space
  • Easier installation
  • Less laborious maintenance
  • Low cost of purchasing the device, especially compared to the total prices of chillers and air conditioners

Disadvantages Rooftop package

  • Limited use of the device, which is reduced to cooling and heating at the same time as air conditioning.
  • Limited control over aeration quality
  • The limited aeration capacity of this issue makes the use of Rooftop package for heavy projects, more units required and more space.
  • There is also limited refrigeration capacity.
  • High dimensions due to a single unit for building a rooftop package
  • Impossibility to add other features and use multiple users at the same time

Price and total cost of the package

Since the original price of the package rooftop unit is low and also its installation and maintenance does not include special costs and activities, it can be considered economical to estimate the cost of purchasing and installing the rooftop package. In addition, this price is less than the final price of the total chiller and air conditioner.

But the criteria that are included in the price of rooftop packages are summarized as follows:

  • Compressor capacity
  • Air conditioner capacity
  • Body material and accessories inside the package
  • Condenser type
  • Filter type

 

Is the use of Rooftop package limited?

As we have seen so far, there is not much control over the quality of the air leaving the rooftop packages. Therefore, the use of Rooftop package is more suitable for large spaces where air circulation is a priority; Without much interference in its temperature. For example, conference halls or cinemas, halls, mosques, schools and educational centers, administrative departments, museums whose contents are not so at risk of temperature change, libraries and any gathering place.

As mentioned, the Rooftop package is a closed package that holds the devices inside. Therefore, the external appearance of the package rooftop is not an appearance that gives an installation effect to the roof. It is the lack of connections and the package that achieve this result. In this way, it is not a problem for home use and rooftops where people are supposed to travel, and it does not make it look ugly.

What you can read next

روفتاپ پکیج چیست
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سیستم تهویه جوجه کشی و مرغداری صنعتی
Ventilation system in industrial incubators and poultry farms

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Sarma Sazan Jamejam is one of the active and leading groups in the installation industry in Iran. It started its career from the early days with a special structure and coherent and relying on a unique unit in order to meet some needs of builders of luxury construction units, including commercial, residential, as well as hospital and hotel projects. The SSJ eng. Company with years of experience and significant presence in various construction projects from the beginning of its establishment has tried to always improve the quality of all its activities by applying correct and innovative management methods in product selection, sales and especially after-sales services to be customers choice.

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