Mechanical installationmodern buildings of comfort, security and energy efficiency, most of the basic engineering system. Heating, cooling,ventilation, plumbing fire and integrative structure of the system, determine the habitability of a building that invisible infrastructure. Nowadays it's not only for comfort mechanical installation, sustainable energy management, and is essential to operational safety.
Each building, whether you're like housing or industrial plant, mechanical installations require a scheduled right. This system maintains the energy balance of the building, and regulates air quality, water, and optimizes the flow of heat. A comprehensive mechanical design, equipment and only a setup of pipes is not governed by the principles of engineering, long-lasting and fruitful life of the engine.
Definition and purpose of mechanical systems
Mechanical installationto continue its life cycle of a building that are required for all heating, cooling, ventilation, plumbing, fire-fighting and is a set of automation systems. These systems of the building comfort, security and energy are the basic elements that determine the performance engineering. Properly designed mechanical system is not only a technical solution, but also the habitat of healthy, safe and in a sustainable manner that is your guarantee.
Regardless of the type or size of each building, energy efficiency, indoor air quality, water management and fire safety in terms of mechanical systems require. The purpose of this system while providing comfort conditions the efficient use of energy resources, reduce operating costs and promote environmental sustainability. The mechanical installation of the main goal is to keep the optimum level of human comfort and building safety.
Mechanical, plumbing, building invisible infrastructure. Heating boiler, cooling systems, ventilation, fire engineering calculations and are designed according to each specific component of the pump are integrated. Therefore the mechanical installation is not the only application, but also the design, coordination, automation, and maintenance processes that covers multidisciplinary engineering field.
Basic Systems Mechanical Installation
Mechanical installation of a building comfort, safety and the general name, which determines the level of functionality of the whole system. These systems heating, cooling, ventilation, plumbing, fire-fightingindustrial process lines and automation solutions. Each system to optimize energy use, and habitat are designed to provide comfort conditions to ensure the sustainability of the structure.
Mechanical systems are not independent of each other infrastructure projects, as part of a plan holistic engineering works. Therefore, each sub-system is executed with interdisciplinary coordination from design to commissioning. Some types of mechanical systems:
Heating and cooling systems (HVAC)
Heating and cooling systemsmechanical installations is one of the areas where the energy density is highest. The purpose of this system without depending on seasonal conditions and the comfort level in buildings is to provide internal ambient temperature is ideal. Heating systems, boiler, heat pump, underfloor heating or radiator when using equipment such as cooling systems, chillers, central air conditioning VRF solutions or stand out.
In engineering terms, right-sizing, has a great importance in terms of system efficiency. More selected devices unnecessary energy consumption capacity, inadequate sizing of comfort loss. Automation to improve the energy efficiency of heating and cooling systems, inverter controlled variable displacement pumps and compressors are preferred. Thus, the system is only needed until it's energy and operating costs are reduced.
Ventilation Systems
Ventilation, mechanical installations for healthy living conditions, which directly affects component. Correct ventilation while maintaining indoor air quality carbon dioxide system, prevents the accumulation of moisture and particulate. Especially offices, hospitals and air change rates in industrial plants is calculated according to specific standards.
These systems, air handling units, exhaust and fresh air fans, works in conjunction with Channel systems and diffusers. By allowing air to transfer the energy from the waste heat recovery units for energy efficiency improves system performance. The only systems engineering approach to provide air circulation ventilation, noise, humidity, and air flow rate at an optimum level is to keep.
Plumbing Systems
Plumbing, mechanical structure of Hygiene and water management is the component that is directly associated with. To be transmitted in a secure manner, clean water, waste water and rainwater it is the task of the removal of these systems safe. Used in design, pipe diameter, pressure, and material selections has a direct effect on the performance of the system.
In accordance with hygiene standards for a projected plumbing, while maintaining the quality of the water extends the life of the system. Back flow preventers, water lines and hot water circulation pump systems, are elements that enhance comfort and security. Sustainable solutions, such as recycling grey water plumbing system in modern buildings has become a part of.
Fire-Fighting Systems
Fire installations, mechanical installations is one of the most important safety components. The purpose of this system by providing rapid intervention in the event of fire safety is to protect life and property. Sprinkler systems, fire check doors, hydrant lines, pumps, and gas fire extinguishing systems is evaluated in the context.
All fire systems should be designed in accordance with national and international regulations. Selecting the right equipment is only the success of the system, but also depends on the testing and commissioning processes. Coverage sprinkler heads, piping lines and the balance of pressure in the system determines the effectiveness of the capacity of the pump in the event of fire.
Compressed air, steam and Industrial Systems Private
Mechanical systems that are used in industrial plants, production processes ensures the safe and efficient conduct. Compressed air, steam and process lines, energy-intensive systems, and each one requires special calculations. Line pressure, temperature control and condensate evacuation, are decisive elements for the sustainability of these systems.
This can result in large energy losses in the system, because even a small leak sealing, isolation and maintenance is of great importance. Security in industrial installations, it's not only the quality of the equipment of the system is provided with a holistic approach to engineering. Therefore, process piping, plumbing is one of the application areas that require the highest precision.
Mechanical Project What Is The Process?
Mechanical installation is not only an application process that is performed in the field. A successful project mechanical engineering calculations, material selection, field applications, testing and commissioning phases requires to be managed as a whole. Each phase of the system performance, energy efficiency and a direct effect on longevity. Therefore, project management, technical discipline and a combination of field experience should proceed.
Mechanical installation projects are generally a basic four stages: discovery and design, material supply and installation, testing and commissioning, operation and maintenance. Each of these processes of the installation, functional, safe, and enables it to operate in accordance with standards.
Exploration and project development Phase
The most important step of design discovery process and mechanical installation project. At this stage, the intended use of the building, energy requirements, heat load, air flow, and the need for water is analyzed. The collection of accurate data, the system allows it to be both economically and technically designed in the most appropriate way.
Project-specific engineering calculations, heating and cooling loads, air change rate, water flow rate and pressure values in consideration of Be prepared. Design and calculation methods and software, are the key factors that determine the performance of mechanical systems. At this stage a small mistake, or system instability can lead to serious energy loss in the later stages.
The supply and installation of Material Application
The mechanical installation of the application phase, the success of the project is the reflection on the ground. All equipment identified in the project planning process, standards, and should be selected in accordance with the technical specifications. Pipes, valves, pumps and fans, insulation materials and fasteners, the system plays an important role in terms of durability and efficiency.
During the assembly process safety, installation, route planning and installation should be in the forefront of quality. The slope of the line pipe, Channel ports of the system, support the placement of the elements and insulation applications, the installation is long-lasting operation decisive criteria. Each connection so as to ensure the integrity of the system should be checked.
Testing, commissioning and delivery Process
The only way to be sure that the mechanical installation is working correctly, the process is the implementation of systematic testing and commissioning. At this stage, all of equipment is individually tested for pressure resistance, sealing, flow and temperature measurements are performed. The synchronized operation of the equipment is controlled automation system.
The controls, which are made in the process of commissioning the system's energy efficiency and in terms of safety is extremely important. At this stage, the test results will be reported to the documentation and project delivery is added. Completed in accordance with the standards of the testing processes, verifies that the mechanical installation is coming ready for Operation.
Operation and maintenance Processes
Mechanical system to work efficiently and in a safe manner, scheduling regular maintenance depends on. Periodic checks are made in the business process, prolongs the life of your equipment and prevent breakdowns. Replacement of the filter, pumps, controls, valves and sensors, calibration, installation, performance that protects the basic operations.
Of the maintenance plan are not conducted in a professional manner, energy consumption increase, and causes degradation in system performance. Especially for heating, cooling and ventilation systems annual testing of the installation maintains the level of efficiency. Regular maintenance culture, guarantees and reduces operating costs in the long-term sustainability of the mechanical installations.
Mechanical, plumbing and energy efficiency, the relationship between
Mechanical, plumbing, has a decisive effect on direct energy consumption and efficiency. A large portion of energy use in buildings for heating, cooling, ventilation and pumping systems originates from. Therefore, the correct installation of the mechanical equipment design and efficient implementation of total energy costs are significantly reduced. Energy efficiency is not only an economic advantage, in terms of environmental sustainability is a requirement.
Efficient heating and cooling systems, maintains the energy balance of a building. The capacity of the system, in consideration of heat losses and gains should be calculated, the actual need of the equipment should be chosen to suit. Larger capacity than necessary devices, can lead to unnecessary energy consumption, while low-capacity systems causes a loss of comfort. This balance forms the basic principle of energy optimization in Mechanical Engineering.
Thermal insulation is one of the most important elements that increase energy efficiency. Pipelines, channels and the job losses experienced serious when equipment is not insulated correctly. This increases both energy consumption and operating costs. Insulation not only saves energy, but also increases the durability of the system.
Automation systems, mechanical systems and energy management strengthens its control over. Building management systems (BMS) with the data from the sensors of the device automatically monitors the ambient conditions and the mode of operation edit. This prevent unnecessary energy use, the system only works as it's needed. Digital control technology, mechanical systems by increasing both efficiency and accountability in energy management creates a sustainable structure.
Sustainable plumbing solutions aim at reducing environmental impact. Heat recovery systems, waste energy by re-using reduces energy consumption. Mechanical systems which is integrated with renewable energy sources, reduce carbon emissions and supports the concept of environmentally friendly buildings. This approach of modern engineering not only include technical, not an ethical responsibility has become.
As a result, the efficiency mechanical energy of a system is directly linked to the totality. Installation of a properly designed and optimized, both energy sources as well as the protection of long-term guarantees a working economy. Therefore, every project through its design to the center field mechanical energy performance should be addressed.
Mechanical, plumbing, and modern engineering infrastructure is the unseen but most important of your life. Of living space comfortable, safe and sustainable design and implementation of these systems that allows it to be correct with the process prolongs the life of the building. Today, energy efficiency, environmental sensitivity and security, a combination of criteria when evaluated for mechanical systems is no longer a luxury; it has become the basic necessity of each structure.
Professional engineering solutions of the system, not just today, ensures efficient operation in the future. Mechanical installation projects in every phase of a planned, documented and conducted in accordance with standards to be reliable, durable and energy awareness is a basic requirement for high-rise buildings to build.
The mechanical systems are designed correctly, and is supported by regular maintenance of the buildings as a “living organism” as it allows you to work in a balanced way. This holistic approach is the most concrete indication of contributing to the sustainable future of modern engineering.
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