MEP Service in Near West Side Chicago, IL.

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Searching for MEP Chicago? Your best bet is to contact is NY Engineers. Not only for MEP Firms in Chicago but also Value Engineering and Sprinkler Engineering near Near West Side Chicago. Call us at (+1) (312) 767-6877

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Real estate investors throughout Niagara Falls, New York have come to depend on NY-Engineers.Com for a wide range of engineering services ranging from Sprinkler Engineering to Energy Modeling. For this reason construction companies in Near West Side Chicago will tell you that if you’re looking for a excellent MEP Engineering firm in Near West Side Chicago, Illinois you need to consider New York Engineers.

Chances are, you might have walked through any particular type of building and witnessed the results of MEP Engineering. Basically, MEP concentrates on the mechanical, electrical and plumbing areas of engineering. In simple terms, the name already gives rise to the most common and accurate notion of what is MEP. Our article will go into some infor of what is MEP Engineering.

So far as the mechanical side is involved, both for residential and commercial engineering, this deals with anything which moves. Furthermore its involves using complex and easy machines as well as other mechanical mechanisms to execute certain tasks. Some normal mechanical engineering jobs that may be noticed daily are kitchen or bath exhausts, HVAC units, cooling and heating air systems, heating & cooling equipment and systems that take care of improving the energy efficiency.

The electrical element of construction is centered on the components, functions, electrical safety, and even more importantly, the wiring associated with a building. Engineers in this particular unit try very hard to make sure that the layout of your building are meant to deliver sufficient electricity to every individual component in a safe manner where all the electrical codes are followed. Some common electrical engineering functions can be found in the lighting design, regulating the voltage and allocating the energy to every single component of building which takes a supply.

plumbing, there may be a variety of plumbing factors that make up the final model of any building. Plumbing engineering goes deeper than just toilets, faucets, and sinks, and accommodates many behind the scene devices. These being the drainage line and sewage as well as the buildings household water supply and how it flows.

As we wrap up our article we now have just reviewed what is MEP Engineering. MEP Engineering is managed inside the construction industry. And, supports completing the simply ignored technical aspects of any building.

Hiring an MEP Engineering Firm in Near West Side Chicago is Important for Large Construction Projects

Using an MEP engineering company in North Center Chicago, Illinois, may have everything to do with the achievements of your construction project. These experts can help offset the cost of making this type of hiring decision in relation to energy management alone. While you are talking about large commercial buildings, energy conservation is a crucial topic of discussion. It’s time to learn some other great causes of hiring MEP company in West Loop Chicago, IL.

Engineers play an important role in the structural integrity of any building. If you can well envision, this means the unseen is extreamly essential. Design not only deals in looks but the basis of a building also its mechanism. That is yet another solid good reason that employing an MEP engineering firm will probably be beneficial to your project.

Consider every one of the pipes and plumbing. Look at the heating and air conditioning systems and how important it is to get all of its components in the precise places. Energy maintenance was mentioned, and energy efficiency can be another important term to speak of. Energy competence concerns your HVAC system, plus it plays an important role in energy maintenance overall.

Think about your building’s footing. Consider setting up security systems along with the safety and security measures set up throughout the structure. With everything talked about thus far, it’s safe to say that many areas of building construction might be either ignored or minimized short of MEP experts at the job.

Now with this info you will be looking to find the best MEP engineering company in the market, right? It is very obvious that the best engineers have to be active in the large scale building of commercial structures. Customised may be the right term to make use of to describe the way these engineers will customize a construction project to meet the requirements of your own operations. There is only so much you can save this page if you would like additional details about the MEP Engineering services in Near West Side Chicago, Illinois by NY-Engineers.Com you should stop by at our blog.

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Advantages of Electronically Commutated Motors in Electrical Engineering

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Electronically commutated motors (ECMs) can achieve significant energy savings in electrical engineering applications where fractional horsepower is required. Although NEMA Premium Efficiency motors with variable-frequency drives provide the most efficient solution to drive equipment above 1 hp, induction motors are outclassed by ECMs as the rated horsepower is reduced.

What is an Electronically Commutated Motor?

Although ECMs are designed to run with an AC power supply, it is important to note they are actually direct-current motors with permanent magnets on their rotor. Unlike conventional DC motors, which create a rotating magnetic field with a combination of brush contacts and slip rings, ECMs achieve the same effect with a voltage rectifier and an electronic control circuit. As a result, the friction and sparks associated with brush contacts are eliminated, and this is one of the reasons why ECMs are so efficient. They also have a longer service life than brushed motors, since the wear associated with sparks and friction is eliminated. Compared with other common types of fractional horsepower motors, ECMs are the top choice in terms of efficiency:

  • Shaded-pole motors are very common and more affordable, but their efficiency is very poor, going below 20% in some cases.
  • Permanent-split capacitor (PSC) motors have an average efficiency of 40%, which means they outclass shaded-pole motors. In terms of efficiency, they are an intermediate option between shaded-pole motors and ECMs.
  • ECM efficiency is normally above 60%, which means they consume one-third of the energy used by shaded-pole motors on average.

ECMs can also be manufactured with built-in speed control circuits, allowing them to operate at reduced speed without relying on an external VFD. It is also important to note that ECMs do not suffer a drastic reduction in their efficiency when operating below rated RPM. Fixed-speed ECMs are also available for applications where speed control is not necessary.

Electronically Commutated Motors in Electrical Engineering Applications

ECMs are normally the most efficient option in fractional horsepower applications, but they tend to deliver the highest savings when used in air-conditioning and refrigeration systems. Being more efficient that shaded-pole and PSC motors, they also dissipate less heat, and the reduced heating effect helps AC and refrigeration systems operate more efficiently. This effect applies for all air-conditioning or refrigeration components that are found inside the conditioned space, such as air handlers and evaporators.

As an example, assume a cold-storage room has an evaporator unit with five shaded-pole motors, consuming 900W each. They are replaced with ECMs that only consume 300 W each.

  • 600 W are saved per motor, for a total of 3,000 W.
  • However, these 3,000 W are also subtracted from the refrigeration load. If the system operates with a coefficient of performance of 3, an extra 1,000 W of electric power are saved.
  • In other words, this upgrade saves 3 kW in motor power and 1 kW thanks to refrigeration load reduction.

Keep in mind this is just a simple example, and each electrical engineering project requires a detailed analysis to know the exact savings. However, the heating reduction benefit applies for all cases where ECM motors are deployed in air-conditioned or refrigerated locations.

The brushless design of ECMs makes them quieter than their less efficient counterparts, which also provides a comfort advantage. In business applications, the silent operation of ECMs helps employees concentrate better. ECMs are also lighter than other types of fractional horsepower motors, which makes them easier to install.

Electronically Commutated Motors in Ventilation Systems

As previously stated, shaded-pole and PSC motors are inefficient. Also, three-phase motors with VFDs are impractical for fractional horsepower applications, unable to offer the efficiency that characterizes them in larger systems. Ventilation systems represent an excellent opportunity to deploy ECMs, for two main reasons:

  • Fans with fractional horsepower are common, which means they are often driven by shaded-pole or PSC motors.
  • Many fans have intermittent operation, which represents a chance to use ECMs running at reduced speed. For example, running a fan 80% of the time saves 20% of the energy, while running it at 80% speed saves nearly 50%.

ECMs are a highly recommended upgrade for furnace fans, since they can achieve a much more uniform temperature distribution with their speed control, in addition to offering the energy savings that characterize them.

Payback Period of ECM Upgrades

Like with many energy efficiency measures, the financial benefit of an ECM upgrade changes depending on project conditions. The project payback period can only be calculated with precision after a detailed analysis by a professional energy consultant, but in general the following results can be expected:

  • Replacing shaded-pole motors normally yields a faster payback period than replacing PSC motors, since the efficiency gain is higher. Of course, there can be exceptions; replacing a PSC motor that is used frequently may yield higher savings than upgrading a shaded-pole motor that is only used moderately.
  • ECMs can also be an attractive option in appliances that require speed control. Other types of motors may suffer a drastic efficiency reduction at partial speed.
  • As previously mentioned, the energy savings are higher when ECMs are deployed in air-conditioned or refrigerated spaces.

The financial return of an ECM upgrade can also be enhanced if there are incentive programs at the project’s location. The incentive is calculated based on yearly energy savings, at a rate of $0.16/kWh.

Conclusion

Electronically-commutated motors (ECMs) can achieve significant energy savings in fractional horsepower applications, especially when they replace shaded-pole motors. However, like with any energy efficiency upgrade, professional guidance is highly recommended when defining the project scope and specifications.

When upgrading to ECMs, the return on investment is higher in some cases, and it others the payback period may be too long to justify the upgrade. Ideally, upgrades should focus on where the highest return is obtained from each dollar spent upfront. Recruit the help of an electrical engineering expertise to help you properly apply the information shared in this article to your project.

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MEP Firm Near West Side Chicago! If you re searching for a reliable MEP Engineering in Chicago? Your best bet is to call is NY-Engineers.Com. Not only for MEP Engineering in Chicago but also Value Engineering and Sprinkler Design Engineering near Near West Side Chicago. Contact us at 312 767-6877 Many construction companies throughout New City, NY have come to rely on NY Engineers for a wide range of engineering services [...]

2018-09-04T08:22:15+00:00