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新风分配器和分风箱是一回事吗?Distributor vs. Plenum — the Same Thing?

很多人把分配器、静压箱、分风箱混为一谈。其实它们是新风分风系统里不同环节的部件。本文讲清各自的作用与关系,并给出模块式分配器 A–E 的选配方法。Many confuse distributor, plenum and manifold. Here's what each does and how to pick A–E.

首页Home / 新风知识Knowledge / 分配器和分风箱是一回事吗?Distributor vs. Plenum

一句话结论:它们不是一回事,但常配套使用They're Different — but Often Used Together

在五恒/地送风系统里,新风从主机出来后,需要先汇合稳压、再分成多路送到各个房间。这个「分风」过程通常由两类部件共同完成:In a five-constant system, air is first gathered and stabilized, then split into multiple runs — usually by two kinds of parts.

· 静压箱 / 分风箱——负责「汇流 + 稳压」,把主机送来的风均匀化,再分出去;
· 分配器——负责「精准分路」,把风按户型需求分配到各支管、各房间。
The plenum/manifold gathers and stabilizes; the distributor precisely splits air to each branch and room.

简单理解:分风箱管「稳压」,分配器管「分路」。两者名字常被混用,但功能定位不同。In short: the plenum stabilizes, the distributor routes.

区别对比COMPARISON

静压箱、分配器、分风箱到底怎么区分Plenum, Distributor and Manifold Compared

部件Part核心作用Core Role典型特征Typical Traits
金属静压箱Metal plenum box汇流稳压、均衡风压Gather & stabilize air镀锌钢板,如一进十二通,Φ150/110Galvanized, e.g. 1-in 12-out, Φ150/110
模块式分配器Modular distributor精准分路到各支管Route air to branchesA–E 五种模块自由组合,无回收料新料A–E modules, virgin material
分风箱(俗称)Manifold (colloquial)行业里常泛指上述分风部件Often a generic term口语化叫法,工程上多指静压箱/分配器组合Loosely the plenum + distributor set

为什么「分路精度」是分配器的命门Why Routing Precision Makes or Breaks a Distributor

大平层、别墅等户型房间多、管路长、分路复杂,分配器的分路精度、接口一致性、密封性能直接决定每个房间能不能分到设计风量。任何一路接口不严、规格不匹配,都会导致该房间风量不足、其他房间风量失衡,甚至产生风噪。所以选分配器,「接口是否统一开发、模块能否自由组合」比单纯看箱体大小更重要。For large flats and villas, routing precision and joint consistency decide whether every room gets its designed airflow.

这也是为什么星润把分配器做成模块式 A–E 五种配置——A(左)、B(右)、C、D、E(三口)可自由组合,适配不同户型的风量分配需求,而不是「一箱定死」。That's why Xingrun makes A–E modular distributors that combine freely — not a one-box-fits-all.

怎么配HOW TO CONFIGURE

模块式分配器 A–E 怎么配?How to Combine Modules A–E

01

先数「几路分风」Count the Branches First

根据房间数量和送风支管数,确定需要几路分风,再选对应数量的模块拼装。Count rooms and branch runs, then pick the matching number of modules.

02

按走向选 A/B 左右Pick A/B by Direction

管路往左走的房间用 A(左),往右走的用 B(右),让分路走向顺、少折弯。A routes left, B routes right — fewer bends.

03

特殊区域用 E 三口Use E for Special Zones

需要一口分三路的小区域,用 E(三口)模块,配合 C、D 灵活补齐。The 3-outlet E module fits zones that split into three.

星润分配器、主风管系列提供金属静压箱(一进十二通、Φ150/110)与模块式分配器 A–E,全部无回收料新料制造,配套镀锌钢板主风管(激光切割下料 + 数控折弯成型),高密封防渗漏、内部支撑加强、锌层≥80g/㎡。想了解具体选配方案或拿项目报价,欢迎联系我们。Xingrun offers metal plenum boxes (1-in 12-out) and A–E modular distributors in virgin material, with laser-cut galvanized main ducts.

分风方案,一次配对Configure the Right Air Split

联系我们获取分配器选配方案与项目报价。Contact us for distributor configuration and quotations.

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