摘  要:本設計詳細介紹了杭州大華西溪風情排屋家居進行的集成空調系統的設計。該別墅需要空調處理的有客廳、餐廳、書房、主臥等不同功能的房間，總建筑面積為162.45m2，建筑高度為3m，建筑共三層（一二層之間有夾層），一層布置有客廳、保姆房，夾層布置餐廳，二層布置客廳、老人房、小孩房、起居室，三層布置書房和主臥。此次暖通空調設計的內容包括：多聯機空調系統（VRV）、空調室內機冷凝水系統、獨立新風系統。

　　　多聯機系統是一種直接蒸發式冷媒系統。由于多聯機空調集一拖多技術、智能控制技術、多重健康技術、節能技術和網絡控制技術等多種高新技術于一身, 能滿足用戶對舒適性、方便性等多方面的要求, 故在近幾年內, 備受關注。

　　　本文先確定了所采用的系統，然后用相關軟件對各個房間進行負荷計算，以及所需的新風量和送風量；根據計算結果進行設備選型，布置。繪出cad圖。

關鍵詞：多聯機，獨立新風，相關軟件，負荷，風量，選型

Abstract:This design introduces hangzhou dahua xixi amorous feelings of townhouse household design of integrated air conditioning system . The villa air needs conditioning treatment has the sitting room, dining-room, study, advocate lie and so on the different function room , With a total construction area of 162.45 m2 and Building height for 3m .The building altogether three layer(A second mezzanine between ). A layer of decorate a sitting room, nanny room, sandwich layout restaurant. Second decorate sitting room, old person room, children room, living room. Three layer layout study and advocate lie. The hvac design content includes: VRF air conditioning system (VRV), air conditioning condensed water system, independent indoor air system.

　　VRF system is a kind of direct evaporation refrigerant system. Because VRF air conditioning set yituo much technology and intelligent control technology, multiple health technology, energy-saving technology and network control technology and so on many kinds of high-tech at a suit, can satisfy user comfort and convenience and so on various requirements within, so in recent years, cause for concern.

　　First this paper identified the system, then use hongye software to each room and the required for load calculation, the new air velocity and send air volume; According to the calculation results are equipment selection, decorate. Draw cad drawings.

Keyword: VRF, independent fresh air, hongye software, load, volume, selection