LNG 气化调压站LNG vaporizing and regulating station
从储罐、卸车增压、气化、调压、计量到 BOG 处理的整站交付，含土建接口与自控。Whole-station delivery from tank and unloading booster through vaporisation, regulation and BOG handling.
产品概述Product overview
整站与单撬的区别在于“接口变多”：储罐液位与压力、卸车增压、气化器并联切换、调压计量、加臭、BOG 回收、放散与消防，任何一处没对上，整套站就跑不顺。泰燃按站交付时先出工艺流程图与平面布置，再定设备清单，最后按图做撬——顺序反过来，现场必然改管。A station has many more interfaces than a skid; P&ID and layout come first, equipment list second, fabrication last.
以已交付的空军某飞行学院项目为例：2 套 1000 Nm³/h LNG 气化站加 2 套 1000 Nm³/h CNG 减压站，2025 年 4 月签约、12 月完成验收，站址在黑龙江五常拉林镇，冬季极端低温是设计的第一约束条件。这类项目的气化器规格不能按铭牌选，必须按当地最冷月平均温度折算后再留余量。Reference: Air Force flight academy — 2×1000 Nm³/h LNG stations plus 2×1000 Nm³/h CNG stations, signed April 2025, accepted December 2025 in Heilongjiang; cold-climate sizing dominated design.
结构组成What is on the skid
核心优势Why this design
- 先出图后制造：P&ID 与平面布置确认后才下料，减少现场改管。P&ID first, fabrication second.
- 冬季工况折算：气化器按最冷月温度选型，不按铭牌。Vaporisers sized to coldest month.
- 整站一家交付：设备与 GC2 级管道安装同一主体，责任清晰。Equipment and GC2 piping from one supplier.
- 可分期扩容：预留并联接口，二期加列不动一期管路。Parallel interfaces for phased expansion.
技术参数Technical data
| 整站规模Station size | 500–5000 Nm³/h（单列/多列）500–5000 Nm³/h |
|---|---|
| 储罐容积Tank | 按日用气量与备用量确定Sized to daily demand and reserve |
| 进口压力Inlet | 0.6–0.8 MPa（储罐出口）0.6–0.8 MPa |
| 出口压力Outlet | 10–15 kPa / 0.2–0.4 MPa10–15 kPa / 0.2–0.4 MPa |
| 气化配置Vaporisation | 空温式并联 + 水浴式复热Ambient parallel + water-bath trim |
| 安装资质Installation | GC2 级工业管道安装许可GC2 piping licence |
| 控制Control | PLC 集中监控，支持远程上传PLC with remote upload |
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
同类设备Related equipment
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.