【正文】 在春秋過渡季節(jié)可實(shí)現(xiàn)全新風(fēng)運(yùn)行 ，節(jié)約運(yùn)行能耗 。 布置靈活，可和集中處理的新風(fēng)系統(tǒng)聯(lián)合使用，也可單獨(dú)使用 。 東經(jīng) 123176。沈陽(yáng)工業(yè)大學(xué)本科生畢業(yè)設(shè)計(jì) 1 概 況 一、工程概述 本工程為沈陽(yáng)的一座酒店建筑，共十三層，一層層高 米，二三層層高，其他層層高為 米。 空調(diào)系統(tǒng)為人類創(chuàng)建了一種健康、舒適而又富有效率的建筑環(huán)境，從而滿足現(xiàn)代社會(huì)里人們的生產(chǎn)、生活要求，它對(duì)提高人民物質(zhì)文化生活水平和促進(jìn)國(guó)民經(jīng)濟(jì)現(xiàn)代化發(fā)展有著十分重要的意義。系統(tǒng)防排煙嚴(yán)格按規(guī)范設(shè)計(jì)并校核，并結(jié)合排風(fēng)設(shè)計(jì)，采用同一個(gè)系統(tǒng)，廁所、地下車庫(kù)、地下設(shè)備區(qū)等進(jìn)行機(jī)械通風(fēng)。各層的小面積房間采用了風(fēng)機(jī)盤管加新風(fēng)的空調(diào)形式，選用風(fēng)機(jī)盤管加新風(fēng)系統(tǒng)，它風(fēng)量相對(duì)較少，風(fēng)管尺寸小，便于布置、安裝。 本建筑共 十三 層，主要用途為 酒店 ，同時(shí)還有辦公功能，地下 室 為地下停車廠 和設(shè)備房 。本設(shè)計(jì)嚴(yán)格按照國(guó)家規(guī)范、設(shè)計(jì)手冊(cè) 、技術(shù)措施 設(shè)計(jì)，設(shè)計(jì)中包含冷熱濕負(fù)荷的計(jì)算、風(fēng)量計(jì)算、設(shè)備選型、風(fēng)管水管阻力計(jì)算 、風(fēng)口的選擇 、 氣流組織計(jì)算、 通風(fēng)、防火排煙 、冷水機(jī)房的設(shè)計(jì)和系統(tǒng)的布置。風(fēng)機(jī)盤管為臥式暗裝，采用雙層百葉送風(fēng)口。 關(guān)鍵詞： 空調(diào)；風(fēng)機(jī)盤管加新風(fēng)系統(tǒng)；全空氣系統(tǒng)；設(shè)計(jì) 沈陽(yáng)工業(yè)大學(xué)本科生畢業(yè)設(shè)計(jì) II Abstract Here is the heating ventilation and airconditioning (HVAC) design for chaoyue hotel of Shen Yang City. Build 13 tiers in total originally, mainly used for the hotel, as well as office functions, the basement room for the underground Tingche Chang and equipment. Designed strictly in accordance with the specifications, design manuals, technical measures design, design load is included in the calculation of hot and cold wet, wind calculation, equipment selection, duct water resistance calculation, the choice of outlet, air flow calculation, ventilation, fire row smoke, chiller plant design and system layout. Combine the characteristics of this building, with a full air and air fan coil air conditioning system forms . Each floor of the hall is a return air all air systems, indoor air levels with square air diffuser means. Layers of the small area of the room with the air fan coil airconditioned form, use air fan coil system, which is relatively small air volume, air duct, small size, easy layout, installation. Horizontal concealed fan coil is used to double shutter inlet port. The new air shaft from the hole in the wall or the introduction of fresh air, room air by the new focus on the new air supply unit. Chilled water supply from the bottom of the freezer room. Smoke control system in strict accordance with standard design and verification, and the bination of exhaust design, using the same system, toilet, underground garage, underground equipment areas such as mechanical ventilation.. Keywords: airconditioning air fan coil system, full air system design 沈陽(yáng)工業(yè)大學(xué)本科生畢業(yè)設(shè)計(jì) I 目 錄 摘 要 ..................................................................................................................................... I Abstract ...................................................................................................................................... II 引 言 .......................................................................................................................................... 1 概 況 ...................................................................................................................................... 1 第 1 章 設(shè)計(jì)參數(shù)的選定及負(fù)荷計(jì)算 ...................................................................................... 5 設(shè)計(jì)參數(shù)的選定 .......................................................................................................... 5 冷負(fù)荷設(shè)計(jì)參數(shù) ............................................................................................... 5 冷負(fù)荷計(jì)算 .................................................................................................................. 6 計(jì)算方法簡(jiǎn)介 ................................................................................................... 6 冷負(fù)荷計(jì)算 ....................................................................................................... 7 濕負(fù)荷的確定 .............................................................................................................. 9 新風(fēng)負(fù)荷的確定 .......................................................................................................... 9 新風(fēng)量計(jì)算 ....................................................................................................... 9 新風(fēng)負(fù)荷的計(jì)算 ............................................................................................... 9 第 2 章 空調(diào)方式的確定及水力計(jì)算 .................................................................................... 11 空調(diào)方式的確定 ....................................................................................................... 11 氣流組織 .................................................................................................................... 11 氣流組織形式的選擇 ..................................................................................... 11 氣流組織計(jì)算 ................................................................................................ 12 側(cè)送氣流組織計(jì)算 ...................................................................................... 12 散流器頂送氣流組織計(jì)算 .......................................................................... 13 全空氣風(fēng)管水力計(jì)算 ................................................................................................ 14 空氣水系統(tǒng)水力計(jì)算 ................................................................................................ 15 第三層新風(fēng)管路水力計(jì)算 ............................................................................. 15 第三層供水管路設(shè)計(jì)及水力計(jì)算 ................................................................. 17 風(fēng)機(jī)盤管的選型 ........................................................................................................ 19 新風(fēng)機(jī)組選型 .......................................................................................................... 21 空調(diào)機(jī)組選型 ........................................................................................................... 21 第 3 章 通風(fēng)系統(tǒng)設(shè)計(jì) .............................................................................................................. 23 廁所排風(fēng)的設(shè)計(jì)與計(jì)算 .......................................................................................... 23 地下排風(fēng)