Is this the first time you have to deal with the cooling of your industrial plant? Or maybe do you wish to see a complete reference framework to carry out this task for your company?
If you want to learn more, please visit our website.
These guidelines will help you choose the best cooling technology for your plant&#;s specific project needs.
&#;
by Giorgio Lorenzetti, Technical Advisor at MITA Cooling Technologies
1.What fluid do you need to cool? Water, gas, another fluid?
The decision on which cooling technology to acquire must necessarily start from the
type of fluid to be cooled: water, refrigerant fluid, steam &#;
Generally speaking, different fluids require different cooling systems; or, better still, some systems are preferred to other ones according to the type of fluid to be cooled. For example, if you have to directly cool process water you could choose an open-circuit evaporative cooling tower, built with materials suitable for the purpose. This is particularly true if you have to deal with partially dirty or aggressive water.
On the other hand, refrigerant gas condensation can be better achieved by means of an evaporative or adiabatic condenser.
The building context is a further element conditioning your choice: there can be both problems relating fluid nature or spaces available for installing the cooling system, consider.
Visual-environmental impact (dimensions of the equipment) or acoustic issues are also of importance: they should not be neglected while choosing your cooler. Today there are technical measures to reduce noise levels of both evaporative and adiabatic coolers.
Some MITA Project
3. Combined with which other industrial machinery? Chiller, compressor ...
A further element directs the choice towards the type of equipment most suitable for the case: that is, the type of cooling that you want to achieve. For example, direct or indirect cooling (in this case via an exchanger).
It is also necessary to consider how &#;delicate&#; the plant is, both in terms of management and any maintenance interventions: an industrial plant must ensure production continuity and medium-long maintenance intervals. On the other hand, an air conditioning or seasonal operation system is usually subject to scheduled checks and controls during periods of inactivity.
In this sense, an open or closed circuit evaporative cooling tower or (in the case of refrigerant gases) an evaporative condenser, can be more &#;robust&#; systems than an air or adiabatic cooler. The latter, may be more subject to getting dirty in the area of &#;&#;the finned coils when installed in an industrial plant.
An &#;economical&#; cooling system may not be the most efficient at the same time. It is necessary to make a careful overall and preventive evaluation of both the initial investment and the return on investments in terms of direct (system efficiency) and indirect (reduced need for maintenance) benefits .
In this sense, it is better to opt for a more efficient and suitable system for your needs in perspective, rather than being conditioned by the cost of the equipment.
In addition to the thermal power to be dissipated, the decisive element is the temperature at which you want to cool the fluid or condense the gas: it is useless to exceed downwards if it is not strictly necessary. In fact, many processes only need to dissipate more or less high amounts of heat: therefore without having to reach lower limits that would be stressful for the equipment.
5. What latitude are you at? Wet and dry bulb ...
The thermo-hygrometric conditions of the place of installation must decisively direct the choice towards the best cooling system.
A geographical area with low temperatures, even if with high humidity, will affect the choice towards air systems. While areas with high average temperatures and humidity will convey the choice towards evaporative or, at least, adiabatic systems.
This is obviously not an absolute rule: what has been said above applies to the lower temperature limit of the fluid or gas required and the size of the system. However, an appropriate choice in this sense makes it easier to achieve efficiency and optimization both for installation and management costs.
6. What output temperature do you want (apart from latitude)?
As for the previous point, the thermo-hygrometric characteristics provide a precise reference in relation to the lower limit that can be reached by the cooling water or, at least, which system to use to reach this limit.
Some processes, for example the molding of plastic materials, generally require rather low cooling water temperatures: to the point of requiring refrigeration units possibly combined with evaporative or dry systems in cold seasons. These are therefore rather complex systems, which are able to combine different cooling situations and to offer maximum efficiency in the various annual climatic conditions.
7. What precautions do you need to consider?
We are talking about a series of factors peculiar to the system or the installation area: ice, aggressive water or to be kept clean, silence for nearby civil buildings, &#;
Further important elements of choice: the type of plant facilities in which the cooling system is to be installed (i.e. civil, commercial, industrial) as well as the plant size. Civil or commercial users of small and medium thermal power (up to 1 MW) are preferably served by air or adiabatic systems. The remaining industrial and / or medium-high thermal power users are generally subservient to evaporative cooling systems: they are more compact, economical and efficient.
The specific operating conditions of the system constitute another determining element: continuous operation, for example, implies that the equipment must operate without problems in opposite climatic conditions. Instead, an installation in an urban context, or in any case sensitive to the &#;noise&#; aspect, must be able to guarantee very low noise levels and in compliance with the regulations in force.
Discover MITA solutions for different installation contexts
8. How big is your system (and your future cooler)?
The &#;physical&#; dimensions of the necessary cooler must be considered not only to assess whether the space that you plan to dedicate is sufficient, but also to limit visual impacts that can sometimes represent a constraint.
Of course, the other factors listed above have priority in orienting the choice of the best cooling technology.
With competitive price and timely delivery, CHT TECK sincerely hope to be your supplier and partner.
9. What logistical aspects to consider?
Logistics also has its importance in choosing the best solution. The availability of water or not can point towards a water or air system. Furthermore, the presence of a previously built system (as in the case of a replacement), can condition the choice in order to optimize the construction costs.
The term &#;logistics&#; also includes the choice of the physical positioning of the cooling system: some installations are made on the roofs of both industrial and commercial buildings due to space problems: this implies bringing electrical and hydraulic power supplies to a height.
10. What services do you need? Total water management, remote management, spare parts,&#;?
Buying a &#;cooling system&#; requires adequate pre-sales consultancy support and the guarantee of a reactive and efficient after-sales service.
Some companies have structured themselves to provide the customer with complete &#;packages&#; which include also technical rooms within which they are inserted in addition to the cooling system itself: the circulation pumps, the electrical panel, the water treatment system and hot and cooled water collection tanks. The customer only has to bring the hot water and cooled water pipes to the offered system.
Subsequently, the entire management of the cooling &#;kit&#; is entrusted to the panel that manages the system. Generally speaking, all this can be equipped with a connection for remote control with a view to industry 4.0.
Find Out All MITA pre- and after-sales services
11. What maintenance level do you need?
In the context of the after-sales service mentioned above, another point to consider is the assistance relating to scheduled and extraordinary maintenance of the cooling system. Each equipment must be equipped with a control and scheduled maintenance plan. Nevertheless, the best solution is to rely on a Company which includes Service as an activity: a presence alongside the Customer at periodic deadlines to check all cooler&#;s conditions.
After-sales assistance service has the same importance than the support than technical-commercial advisory phase, if not even greater: the after-sales service must be continuous and always fast and effective. A kind of constant presence alongside the customer for optimal plant management.
Whether you are at office or the workplace, a comfortable temperature is necessary. People can use a fan, AC, or a cooler for temperature regulation. Whichever device you are satisfied with and can fulfill the requirement.
However, when you are buying one such product, consider taking a look at these points if you wish to make the best deal. Let&#;s take a look at these points!
10 THINGS TO KNOW BEFORE BUYING AN AIR COOLER FOR Industrial & COMMERCIAL USE:
When the weather outside is unbearable, and the thought of turning on the air conditioner sends a chill down your spine, an air cooler can be a great alternative. Air coolers use the principles of evaporative cooling to lower the temperature of a room, and they&#;re much less expensive to operate than an AC unit.
However, if you are in the market for an air cooler, you should know a few things before making your purchase.
Here Are 10 Tips To Keep In Mind:
1. Air coolers work best in dry climates.
If you live in a humid area, an air cooler may not be the best option &#; it may worsen the humidity.
2. Air coolers are not effective at cooling large spaces.
If you&#;re trying to cool a room larger than 500 square feet, an air cooler will not do the trick.
3. Air coolers are not recommended for use in rooms with high ceilings.
The fan on an air cooler can&#;t circulate the air as effectively in a room with high ceilings, so the air cooler may not cool the space effectively.
4. Air coolers work best in large open spaces compared to an air conditioner.
If you live in a hot climate, using air cooler can be cost effective option to cool the large open spaces .
5. Air coolers are more energy-efficient than air conditioners.
If you&#;re looking to save money on your energy bill, an air cooler is going to be more effective than an air conditioner.
7. Air coolers can be used as humidifiers.
If you live in a dry climate, using an air cooler can help increase the humidity in your home, beneficial for your skin and respiratory system.
8. Air coolers can be noisy.
If you&#;re looking for a quiet cooling option, an air cooler will not be your best bet.
9. Air coolers can be used outdoors.
If you&#;re looking for a way to keep calm while you&#;re outdoors, an air cooler can be a great option. Just be sure to bring it indoors when it&#;s not in use to avoid getting damaged by the weather.
10. Air coolers are an affordable cooling option.
If you&#;re on a budget, an air cooler is going to be more affordable than an air conditioner &#; both to purchase and to operate.
When shopping for an air cooler, keep these tips in mind to help you find the best option for your needs.
If you&#;re still not sure which air cooler is suitable for you, check out our review of the top 10 best air coolers for Industrial and commercial use. We&#;ve done the research, so you don&#;t have to!
These are some of the points you must consider because they will help you with the essentials. Though there are many aspects that you can focus on, these are the most necessary ones. So, without wasting much time, visit an expert for consultation.
For more industrial cooling system manufacturersinformation, please contact us. We will provide professional answers.
Comments
All Comments (0)