Fire Sprinkler Design Engineer in Edgewater Beach Chicago

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In search of the best Fire Sprinkler Systems Design Services in or near Edgewater Beach Chicago Illinois? The one to go to is NY Engineers. Not only for Commercial & Residential Fire Sprinkler Systems Design but also Construction Engineering and HVAC Chicago. Call us at (+1) (312) 767-6877

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Solicit any contractor or building owner form Beverly to South Edgebrook, and have them refer you a reliable HVAC Engineering in Chicago, and the majority will say go to New York Engineers. What’s not very well known is that NY Engineers also your top choice for anyone looking for a fire sprinkler design engineer in Edgewater Beach Chicago. To be honest there is no shortage of architectural engineering or sprinkler system engineering companies in Edgewater Beach Chicago. However, when it comes to affordability is always best to choose a from like New York Engineers.

Should you be ready to plan the construction of a building, among the first professionals that you should check with is a fire protection engineer. These are generally persons who are knowledgeable about design protections and risks that must be considered. They might assist in the design of any building, ensuring you will have the capability to control, and in addition stop, fires that could be disastrous. They generally work together with building owners, architects, and developers that are accountable for the making of a fresh building or home. There are many reasons for hiring a fire protection engineer that you need to consider.

Why you should hire one of these pros – There are 2 main reasons for working with a fire protection engineer. To begin with, you need to make sure the wellbeing of everybody which will eventually enter that structure frequently. Finally, it is important to have several likely safeguards set up should a fire happens. Everything that they suggest will probably be considered by contractors, and afterwards integrated into the specific structure. If getting a fire protection engineer is the next step of your respective project, you can easily find a number of them which will help you.

What’s The Concept Of Fire Protection Engineer in Edgewater Beach Chicago?

The meaning of fire protection engineer is the study of fire pertaining to our built-up environment and the way architectural design effects the causes and spread of fire. Furthermore, this task of engineering involves using engineering principles (mechanical, chemical, electrical, and civil engineering), chemistry, physics, material science, technology to execute underlying fire suppression system which protects both humans along with the property involved.

In this regard, fire protection engineering is a field and study that is associated with saving lives and property from disaster way before fire emerges. Fire protection engineers apply their training to effect how the fire suppression system within a building happens. To this end, they will have input in the design of a building, materials employed in the making of the construction, along with the building layout. Essentially, a fire protection engineer could have input in relation to fire detection and suppression method used.

Their efforts guarantee that whenever a fire starts, the suppression system actively works to control the fire effectively, and give time for anyone inside the building to escape to safety. Moreover, the suppression system that is choosen should hinder the spread of fire, nullifying the opportunity of the fire spreading a lot more. There is only so much you can save this page if you would like additional details on fire sprinkler engineer services in Edgewater Beach Chicago by NY-Engineers.Com you should visit 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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Fire Sprinkler System Engineering in Edgewater Beach Chicago When you re searching for a competent Fire Sprinkler Systems Design Services in Edgewater Beach Chicago Illinois? Your best bet is to contact is NY-Engineers.Com. Not only for Fire Protection Contractor but also MEP Firms in Chicago and HVAC Engineering in Chicago. Contact us at (312) 767.6877 For sometime now if you solicit any general contractor or building owner anywhere from Goose Island [...]

2018-11-16T03:56:18+00:00