行业组件数据 · 2026

换热板

Heat exchange plates are corrugated metal components in regenerative sections that facilitate efficient thermal energy transfer between fluids.

技术定义与适配语境
典型 换热板 会按材料、尺寸公差、适配关系和失效风险在 化学制造 中评估。

Heat exchange plates are precision-engineered, corrugated metal plates arranged in a plate pack within regenerative sections of industrial equipment. They create alternating channels for hot and cold fluids, enabling counter-current or cross-flow heat transfer through conduction and convection. These plates maximize surface area while maintaining turbulent flow to enhance thermal efficiency and minimize fouling in applications like chemical reactors, HVAC systems, and process heating/cooling units.

组件规格

定义
Heat exchange plates are precision-engineered, corrugated metal plates arranged in a plate pack within regenerative sections of industrial equipment. They create alternating channels for hot and cold fluids, enabling counter-current or cross-flow heat transfer through conduction and convection. These plates maximize surface area while maintaining turbulent flow to enhance thermal efficiency and minimize fouling in applications like chemical reactors, HVAC systems, and process heating/cooling units.
工作原理
Heat exchange plates operate on the principle of conductive heat transfer through thin metal walls separating fluid streams. Corrugated patterns induce turbulent flow, increasing heat transfer coefficients while minimizing pressure drop. In regenerative sections, plates alternate between heating and cooling cycles, storing and releasing thermal energy to optimize energy recovery and temperature control in continuous processes.
材料
Stainless steel (AISI 304/316)titaniumnickel alloysor specialized coatings for corrosion resistance. Typical thickness: 0.5-1.2 mm with pressed corrugations at 30-60° angles.
Channel Gap
3-6 mm
Max Pressure
25 bar
Port Diameter
50-200 mm
Effective Area
0.1-2.5 m²
Max Temperature
180°C
Plate Thickness
0.6-1.0 mm
Corrugation Angle
45°
标准
ISO 15547DIN EN 13445

行业分类与别名

换热板 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Chemical corrosion from process fluids->Plate perforation and fluid mixing->Use corrosion-resistant materials (titanium/nickel alloys), implement pH monitoring, apply protective coatings
Thermal cycling stress->Fatigue cracking at corrugation peaks->Design with stress relief features, control temperature gradients, use flexible gasket materials

工业生态与工程逻辑

0
Corrosion from aggressive fluids
1
Fouling reducing efficiency
2
Gasket failure causing leakage
3
Thermal stress cracking

合规与检测

tolerance
±0.1 mm plate thickness, ±0.5° corrugation angle
test method
Pressure testing at 1.5x operating pressure, thermal performance verification per ISO 15547, material certification to ASTM standards

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What maintenance is required for heat exchange plates?

Regular inspection for fouling, corrosion, and gasket integrity; chemical cleaning every 6-12 months; pressure testing to detect leaks.

How do corrugation patterns affect performance?

Corrugation patterns determine flow turbulence, heat transfer coefficient, and pressure drop - herringbone patterns typically offer optimal balance for most applications.

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CNFX Industrial Component Index · 化学制造

数据基础

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初步技术归类
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