CNG 储气瓶组CNG cylinder bank
按瓶位与单瓶容积组合的储气单元，用于门站调峰、充装与点供缓冲，可做固定瓶组也可做可移动集装格。Storage units sized by cylinder count and volume, fixed banks or transportable frames.
产品概述Product overview
瓶组是燃气系统里最“重”的一段：22 MPa 储气、数百公斤到数吨的整组重量、以及一旦泄漏就不可逆的后果。规格从 8 瓶位的点供小站，到 88 瓶位的大容量储气单元，单瓶水容积常用 205 L，24 瓶位对应总容积 4920 L。瓶组本体由无缝钢瓶、汇流排、进出气阀组、安全放散与压力表组成，瓶与瓶之间通过高压汇流管并联，任一瓶可单独切出更换。From 8-position point-supply banks to 88-position bulk storage, typically 205 L per cylinder; 24 positions total 4920 L. Each cylinder can be isolated.
固定瓶组落地浇筑基础并设围栏与放散口；需要周转的场合做成集装格，工作压力 15 MPa，配吊装框架，可直接上货车或置于用气点旁。选型时真正需要确认的是三件事：调峰时段需要多少储气量、场地允许的瓶组尺寸、以及充装端接口与本站是否一致。Fixed banks on a concrete base; transportable frames at 15 MPa with lifting frames. Selection turns on required storage volume, footprint and filling interface.
结构组成What is on the skid
核心优势Why this design
- 瓶位组合灵活：8/9/12/15/24/30×150L/32/88 瓶位均可按储气量定制。Eight position options from 8 to 88.
- 单瓶可切出：检修更换不影响整组运行。Single-cylinder isolation for service.
- 逐瓶试验建档：出厂带试验记录与瓶号清单。Per-cylinder test records and serial list.
- 固定与移动两式：点供站用固定组，周转用集装格。Fixed banks or transportable frames.
技术参数Technical data
| 储气压力Working pressure | 22 MPa22 MPa |
|---|---|
| 单瓶水容积Cylinder volume | 205 L（常用）205 L typical |
| 瓶位规格Positions | 8 / 9 / 12 / 15 / 24 / 30×150L / 32 / 888 / 9 / 12 / 15 / 24 / 30×150L / 32 / 88 |
| 24 瓶位总容积24-position total | 4920 L4920 L |
| 集装格工作压力Frame pressure | 15 MPa15 MPa |
| 材质Material | 无缝钢瓶 + 不锈钢汇流排Seamless steel + stainless manifold |
| 安装形式Mounting | 固定瓶组 / 可移动集装格Fixed bank / transportable frame |
表中为该系列典型配置。项目流量、介质与进出口压力不同时按工况单独设计，参数以合同技术文件为准。Typical configuration; units are engineered per duty and the contract data sheet governs.
适用工况Typical duties
与传统方案的对比Against the conventional approach
| 比较维度Item | 散瓶堆放Loose cylinders | 泰燃瓶组Ta'ran bank |
|---|---|---|
| 安全性Safety | 无汇流、无固定，泄漏难控Unmanifolded | 整体汇流 + 单瓶切断 + 放散Manifolded with isolation |
| 占地Footprint | 散放占地面大Large | 框架内立式排布，紧凑Compact frame |
| 充装效率Filling | 逐瓶接管One by one | 汇流排一次接入Single manifold |
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把你的工况发过来，我们出选型表Send your duty, we return a selection sheet
需要提供：介质、最大/最小流量、进口压力、出口压力、现场热源（电/热水/蒸汽）、安装场地条件。We need medium, min/max flow, inlet and outlet pressure, available heat source and site conditions.