Blue gasketed plate-and-frame heat exchanger with four flanged ports

Temiz Oda HVAC ve Hava İşleme Ekipmanları

Plate-and-frame Heat Exchanger (Plak ve Çerçeve ısı değişicisi)

A compact counter-current heat exchanger that separates two hydronic circuits through a removable pack of corrugated stainless steel plates.

Compact Counter-Current Transfer
Expandable Plate Pack
Accessible Gasketed Channels
Hydraulic Circuit Separation

Alıntı isteği Browse ürünleri

Ürün tanıtımı

Corrugated stainless plates are compressed between a fixed frame and a movable pressure plate to create alternating hot and cold channels. Elastomer gaskets direct each fluid through its assigned channels without mixing. Turbulent counter-current flow supports close temperature approach in a much smaller footprint than many shell-and-tube arrangements, while loosening the tie bolts opens the pack for inspection or capacity changes.

Ana Özellikler

Chevron plate patterns promote turbulent flow and high heat-transfer coefficients at moderate velocity.

Alternating gasketed channels keep building water separate from clean process, glycol or heat-recovery circuits.

The plate pack can be opened for mechanical cleaning and individual plate or gasket replacement.

Additional compatible plates increase surface area without replacing the main frame.

Müşteri Ürün Sorunları

A hydronic interface must transfer the design load with low approach temperature while keeping unlike water circuits isolated.

A shell-and-tube exchanger consumes excessive plantroom space.Thin corrugated plates concentrate a large transfer area inside a narrow frame.

One dirty circuit contaminates a clean secondary water loop.Independent gasketed channels maintain physical separation between the two fluids.

Future load expansion makes a fixed exchanger undersized.The frame can accept additional plates within its tightening-bolt capacity.

Deposits reduce performance but the transfer surface is inaccessible.Releasing the tie bolts exposes both sides of every removable plate for cleaning.

Tipik uygulamalar

Cleanroom chilled-water isolationHeat-recovery water loopsDistrict-cooling interface stationsProcess-water temperature controlBoiler and low-temperature hot-water separation

Teknik parametreler

Representative construction data for a commercial HVAC gasketed plate exchanger are provided below.

Temel malzemeler	Corrugated AISI 304 or 316 stainless steel plate pack with elastomer gaskets
Panel kalınlığı	0.4-0.7 mm heat-transfer plate thickness
Effective Width (Etkili Genişlik)	250-1200 mm plate and frame width
Maksimum uzunluk	Up to 2400 mm frame depth along the plate-pack compression axis
Çelik yüz yüze kalınlığı	12-40 mm carbon-steel fixed and pressure plates
Core Density (Çekirdek Yoğunluğu)	Approximately 7900-8000 kg/m³ for stainless heat-transfer plates
Termal İletkenlik	Approximately 14-16 W/(m·K) for austenitic stainless plate material
Yüzey bitirme	Pressed stainless plate surface with epoxy-painted carbon-steel frame
Ortak tip	Gasketed alternating plate channels compressed by bolted tie rods with flanged ports
Customization (Özelleşme)	Kullanılan uygulama ve çalışma ortamına göre kullanılabilir.

Mevcut Seçenekler

AISI 304, AISI 316 or titanium platesEPDM, NBR or high-temperature gasket materialsSingle-pass or multi-pass channel arrangementInsulation cover, drip tray and expandable plate count

Planning a Gasketed Plate-and-Frame Heat Exchanger specification?

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