Studentshare
Subjects
Engineering and Construction
Air Conditioning System Design for the Commercial Office Building

Air Conditioning System Design for the Commercial Office Building - Essay Example

Summary

This essay presents the air conditioning system design for the commercial office building. Central systems are used for circulating conditioned air to different parts of the building. The primary advantage of such systems is maintaining of uniform temperatures throughout the building…

Download full paper File format: .doc, available for editing

GRAB THE BEST PAPER92.5% of users find it useful

Air Conditioning System Design for the Commercial Office Building

Read Text Preview

Subject: Engineering and Construction
Type: Essay
Level: Ph.D.
Pages: 3 (750 words)
Downloads: 2
Author: theresia52

Extract of sample "Air Conditioning System Design for the Commercial Office Building"

Download file to see previous pages

Central systems are used for circulating conditioned air to different parts of the building. The primary advantage of such systems is maintaining of uniform temperatures throughout the building. While designing the system air distribution, temperatures and cost-effectiveness are important criteria. The system is comprised of plenums for supply and return; ducts; fittings; and associated components. Air handling units operate as a package unit with plant units. The system is assembled with pipework, ductwork and electrical connections at the site.

The fan is placed upstream of the heater battery and cooling coil as the fans operate ideally when the system resistance of the outlet. The air distribution system is a separate distribution system as there are the specific temperature and humidity requirements. The air leakage limit is in accordance with the operating static pressure in excess of 750Pa according to the Code of Practice. The fan system has been designed as the sum of all fans required for the design conditions. Considerations include intake of outdoor air; circulation of air between heating and cooling source and space to be air-conditioned.

Exhaust is to the outdoors. According to the Code of Practice Supply of constant air volume at design conditions does not exceed 1.6 W per L/s based on total fan motor power required for constant air volume fan system; and 2.1 W per K/s of supply air quantity for variable air volume system. Each floor has been considered as a zone, and individual thermostatic controls operate each air conditioned zone. However, controls do not permit heating and cooling operation simultaneously, or heating previously cooled air or vice versa.

The air conditioning system includes automatic control devices for regulation of temperature. The thermostatic controls are able of adjusting setpoint temperature for the space being served. A humidistat has been included as a part of a system that is capable of adding or removing moisture for maintaining specific humidity levels.

...Download file to see next pages Read More

CHECK THESE SAMPLES OF Air Conditioning System Design for the Commercial Office Building

Differences between Office Building and Supermarket Building

In the essay “Differences between office building and Supermarket Building,” the author looks at a building's function, which strongly influences its design and construction.... Since a supermarket is not as tall a structure as an office building, a large portion of the static load comes from the merchandise store, while dynamic loads come from the traffic of people moving within the space.... A well-designed building has three common attributes....

4 Pages (1000 words) Essay

The Gherkins in Facilities Management Perspective

The building of 30 St Mary is situated on the former site of the Baltic Exchange building.... The 30 St Mary Axe building is visible over long distances from the north, for instance, it can be seen from the M11 motorway some 32 kilometers (20 mi) away, while to the west it can be seen from the statue of George III in Windsor Great Park.... he building of 30 St Mary was constructed by Skanska and was opened officially and commercially on 28th April 2004....

9 Pages (2250 words) Case Study

Components of an HVAC System

Maintaining this standard of thermal comfort for occupants of buildings and other things in the building is one of the paramount goals of HVAC (heating, ventilation, and air conditioning) design engineers.... hellip; Furnace is the control center for an HVAC system, and is typically installed in dedicated closet space, basement, or attic in a building.... When the system is turned on, heat air is drawn into the air exchanger from outside of the building through a cold air return chase Evaporator Coil: supplies cooled air for the furnace blower to distribute through the ducts or airways and is made of metal tubes surrounded by thin aluminum fins, which cool the air similar to a radiator in an automobile....

6 Pages (1500 words) Case Study

History and Development of Air-conditioning

The article starts with the development of the actual idea of air conditioning rather than the air conditioning itself.... ("History of air conditioning") The article explains how air conditioners started becoming a commercial product as it became increasingly in use for industrial purposes.... Willis Carrier's invention came late in the 1900s, but before that, several attempts to air conditioning existed.... It tells about the first attempt on building an air conditioner by John Gorrie....

7 Pages (1750 words) Research Paper

Air Conditioning

This work called "air conditioning" focuses on air-conditioned buildings, their cooling plant capacity.... nbsp; In Hong Kong, buildings are built close together, hence the external environment is considered as one of the variables in determining a building's energy requirement.... To identify cooling load, it is important to determine parameters which are closely associated, and which correspond to this, in a building.... Such parameters, as noted by Hui (2009), include (1) determination of building location, orientation, external shading (e....

12 Pages (3000 words) Essay

Comcast Center Building Philadelphia: Greenery Architecture

According to Staff Writer (2009), some of the important features that make Comcast green building including the usage of 40% less water than a typical office building, with extensive features that can save more than 3 million gallons of drinking water annually.... The focus in this paper is on building technologies with efficient energy utilization.... The main features that describe the Comcast Center as an extemporary building in green architecture are the testament of the builders to enhance environmental sustainability....

5 Pages (1250 words) Research Paper

Improvement of Energy Efficiency in Commercial Buildings

Hong Kong has come up with building energy codes that are applied in the commercial and other buildings and this has been triggered by the need to respond to the energy and environmental concerns.... In the past years, Hong Kong has been working towards developing programs that are energy efficient and conform to the building energy codes (Hui 1999).... ecently, there has been a greater emphasis on the development of highly efficient office buildings and therefore, there has been a great need to improve energy efficiency in commercial buildings....

11 Pages (2750 words) Research Paper

Construction of Sustainable: Green Star Commercial and Retail Buildings

Green Star- Office As Built v3: This is used in certifying the construction and procurement of environmental initiatives of an office building.... design for Disassembly The present status of construction is very wasteful and maybe it might be difficult.... This is where design for Disassembly (DFD) comes in.... design for Disassembly refers to the deliberate effort when designing in order to maximize the potential for disassembly rather than demolishing the building completely or partly, to enable components to be reused and materials to be recycled after recovery....

11 Pages (2750 words) Term Paper