MEP Service in Cottage Grove Heights Chicago, Illinois.

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Looking for the top MEP Firms in Chicago? The one to go to is New York Engineers. Not only for MEP Firms in Chicago but also Mechanical Engineering and Protection Engineering throughout Cottage Grove Heights Chicago. Call us at (+1) 312 767-6877

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Real estate investors throughout Huntington Station, NY have come to rely on NY-Engineers.Com for a wide range of engineering services ranging from Electrical Engineering to Building Commissioning. For this reason building owners in Cottage Grove Heights Chicago will tell you that if you’re looking for a excellent MEP Engineering firm in Cottage Grove Heights Chicago, IL you need to consider New York Engineers.

It is very possible, you have walked through any particular form of building and witnessed the outcomes of MEP Engineering. Simply put, MEP focuses in the mechanical, electrical and plumbing elements of engineering. In essence, the name already gives a clue to the most typical and precise assumption of precisely what is MEP. This article will go into some details of what is MEP Engineering.

So far as the mechanical side is involved, for both residential and commercial engineering, this relates to anything that moves. Furthermore its entails using complex and straightforward machines and also other mechanical mechanisms to perform certain tasks. Some everyday mechanical engineering tasks that may be noticed daily are HVAC units, kitchen or bath exhausts, cooling and heating air systems and equipment and systems which deal with boosting the energy productivity.

The electrical element of construction is focused on the functions, components, electrical safety, and most importantly, the wiring of any building. Engineers in this sector go to great lengths to make certain that the schematics of a building are made to supply ample electricity to every component in a safe manner ensuring that every one of the electrical codes are met. Some familiar electrical engineering jobs are available in the lighting design, regulating the voltage and allocating the energy to each and every component within the building that requires a supply.

plumbing, there exists a wide array of plumbing components that constitute the final design of any structure. Plumbing engineering goes deeper than only toilets, faucets, and sinks, and holds several behind the scene devices. These being the drainage line and sewage along with the buildings local water supply and exactly how it flows.

As we wrap up our article we certainly have just checked out what is MEP Engineering. MEP Engineering is managed inside the construction industry. And, aids in completing the often unnoticed technical areas of any building.

Hiring an MEP Engineering Firm in Cottage Grove Heights Chicago is Essential for Huge Construction Projects

Hiring an MEP engineering company in Bucktown Chicago, ILO, may have a whole lot to do with the success of your construction project. These experts might help offset the expense of making such a hiring decision in terms of energy management alone. When you are discussing large commercial structures, energy upkeep is an important topic of discussion. It’s time to determine various other great causes of employing MEP company in Pullman Chicago, IL.

Engineers play an important role in the physical reliability of your building. If you may well envision, that means the unseen is extreamly vital. Design not merely deals in looks but the foundation of a building including its mechanism. Which is yet another solid reason why using an MEP engineering company will be useful to your project.

Think of all the pipes and plumbing. Consider the cooling and heating systems and the importance of getting all of its components inside the correct places. Energy conservation was discussed, however energy competence is yet another important term to note. Energy efficiency is related to your HVAC system, plus it plays an important part in energy maintenance in general.

Think of your building’s footing. Consider the installation of fire alarm systems and the security and safety measures set up through the structure. With everything described so far, it’s reliable advice that a great many aspects of building construction may be either disregarded or minimized short of MEP experts on-the-job.

Now with all you have read you will look for the very best MEP engineering company in the business, right? It’s pretty clear that this best engineers must be active in the massive building of commercial structures. Tailor made may be the right term to make use of to describe the way in which these engineers will alter a construction job to meet the requirements of your respective operations. There is only so much you can save this page if you would like more information about the MEP Engineering services in Cottage Grove Heights Chicago, IL by NY Engineers you should visit at our blog.

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Mechanical Engineering Design Options to Heat and Cool Residential Buildings

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There is a broad range of mechanical engineering and design options available for meeting the heating and cooling needs of residential buildings. Normally, these systems differ in terms of the medium used to deliver their heating or cooling output.

  • Water Piping: Water source heat pumps, radiators using chillers, cooling towers, and boilers.
  • Air Ducts: Packaged rooftop units, packaged ceiling hung units
  • Refrigerant Lines: Split AC systems, VRF systems
  • Direct: Used by window-type air conditioners and PTAC units, which operatedirectly between indoor and outdoor locations, without ducts.

This article will provide an overview of some of the most common mechanical design options used for indoor residential spaces, as well as the strengths and limitations of each type of system:

Detailing Mechanical Engineering and Design Options

Mechanical Design Option #1: Four-Pipe System with Chiller, Cooling Tower, and Boiler

This mechanical design gets its name from the fact that it has two separate water circuits, one carrying hot water and another carrying chilled water, each with a supply and return pipe. The basic operating principle of four-pipe systems is the following:

  • Cooling is accomplished by a chiller and cooling tower: A chilled water circuit is used to remove heat from indoor spaces, and the cooling tower is used to reject it outdoors. If the chiller’s compressor comes equipped with a variable-speed drive, this system can offer a very high efficiency in cooling mode.
  • Heating efficiency is determined by the type of boiler. In general, gas-fired boilerstend to be more cost-effective than those running on oil or electrical resistance heating.
  • Fan-coil units are equipped with both hot and cold water coils, granting them the flexibility of either mode of operation.

The main advantage of four-pipe systems is their ability to use both modes of operation simultaneously and independently. This can be especially useful if heating and cooling needs are different across building zones, and especially in apartment buildings and multi-family dwellings where preferences and schedules normally vary by occupant. Of course, a four-pipe system is an expensive mechanical engineering system to install due to the presence of three separate water circuits: two for the distribution of cold and hot water, and a third one used by the chiller to reject heat through the cooling tower.

Mechanical Design Option #2: Water-Source Heat Pumps with Cooling Tower and Boiler

A heat pump can be described in simple terms as a reversible air conditioner: it can deliver indoor cooling through the refrigeration cycle, but can also operate in heating mode with a much higher efficiency than most types of boilers, especially electrical resistance boilers.

Due to their reversible operation, water-source heat pumps offer great flexibility in residential buildings. Individual units can be set to operate in different modes, and in combined heating and cooling applications the overall system can be extremely efficient:

  • Heat pumps in cooling mode extract heat from indoor spaces and release it into a common water circuit.
  • Then, heat pumps in heating mode can extract the heat now carried by the water, and release it indoors, as required.

The fact that heat pumps share the same water circuit means that the cooling tower and boiler only have to balance system loads, rather than meeting them fully:

  • If the cooling load is greater than the heating load, the cooling tower only has to reject the heat difference, not the total heat removed from all spaces.
  • The same logic applies if the heating load is higher than the cooling load: the boiler only has to make up for the difference, not the full heating load.
  • If the heating and cooling loads happen to balance each other out, both the cooling tower and boiler can remain off.

A four-pipe system lacks these capabilities: the chiller must assume the full cooling load while the boiler provides the full heating load – all the heat absorbed in the chilled water loop is rejected by the cooling tower, and can’t be used for space heating purposes because water circuits are independent.

HVAC systems based on water-source heat pumps are extremely efficient, although expensive due to the fact that every zone must be equipped with an individual heat pump, in addition to having a common water circuit, a cooling tower, and a boiler.

Mechanical Design Option #3: VRF System with Rooftop Condensers & Gas Boiler

VRF stands for variable refrigerant flow, and VRF systems get their name from the fact that refrigerant is used to transport heat instead of water:

  • One or more remotely located condensers provide a flow of refrigerant for multiple indoor fan-coils, and a variable speed drive is used to regulate flow according to load. The units can also provide their own heating.
  • For supplementary heating, a gas-fired boiler with perimeter radiation can be added to the system.
  • Two-pipe VRF systems require all fan-coils to operate in the same mode, but with three-pipe systems, it is possible to provide simultaneous heating and cooling for different areas of the building.

Other than operational flexibility, an advantage of this mechanical design option is their ease of installation: refrigerant lines are more compact than water piping and air ducts. These systems still have a relatively small market share in the USA, but are very common in Japan, where they were developed, and Europe. According to ASHRAE, VRF systems tend to have a comparable cost to that of chiller-based systems, potentially higher if the technology must be imported.

The modular nature of VRF systems is another strong point in favor of this technology. If there will be a building expansion, it is possible to expand the system by simply adding a new condenser and the corresponding indoor evaporators.

Mechanical Design Option #4: PTAC Units with Electric Resistance Heating

Packaged terminal air conditioning units (PTAC) are compact systems, very similar to old window-type air conditioners: the system is self-contained and does not require refrigerant lines, water piping, or air ducts, greatly reducing the installed cost. Some PTAC units are equipped with a resistance heater, allowing them to operate in both heating and cooling modes.

PTAC units offer the advantage of being self-contained and independent from each other. This gives them an advantage in projects that will be built in several stages, for example, apartment buildings, since it is possible to expand HVAC capacity as needed without having a common system on which all units depend.

The main limitation of this mechanical system is that they tend to be outclassed by other systems in terms of efficiency, especially when in heating mode. Resistance heating offers a coefficient of performance of 1.0, which means they must draw one watt of electricity per each watt of heating; on the other hand, heat pumps typically operate with a COP of 2.5 or more, or even above 4.0 if a high-efficiency heat pump is selected.

Concluding Remarks

There is a broad range of heating and cooling technologies available for residential buildings, and also a high degree of flexibility in how the overall system can be configured. No system can be considered superior to the rest under all circumstances – every project offers unique conditions that favor some technologies over others.

What kind of mechanical engineering design has worked the best for you? Let us know by commenting below.

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MEP Company Cottage Grove Heights Chicago! When you're looking for a fast responding MEP Engineering in Chicago? Your best bet is to reach out to is NY-Engineers.Com. Not only for MEP Engineering in Chicago but also HVAC Engineering and Sprinkler Engineering near Cottage Grove Heights Chicago. Call us at 312 767.6877 Quite a few construction companies throughout Massapequa, New York have come to rely on New York Engineers for a wide [...]

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