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

Equipamento de manuseio de ar e HVAC para sala limpa

Trocador de calor Plate-and - Frame

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

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Introdução do produto

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.

Características-chave

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.

Preocupações do produto do cliente

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.

Aplicações típicas

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

Parâmetros técnicos

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

Material principal	Corrugated AISI 304 or 316 stainless steel plate pack with elastomer gaskets
Painel de espessura	0.4-0.7 mm heat-transfer plate thickness
Largura efetiva	250-1200 mm plate and frame width
Comprimento máximo	Up to 2400 mm frame depth along the plate-pack compression axis
Aço enfrentando espessura	12-40 mm carbon-steel fixed and pressure plates
Densidade Core	Approximately 7900-8000 kg/m³ for stainless heat-transfer plates
Condutividade térmica	Approximately 14-16 W/(m·K) for austenitic stainless plate material
Superfície acabado	Pressed stainless plate surface with epoxy-painted carbon-steel frame
Tipo conjunto	Gasketed alternating plate channels compressed by bolted tie rods with flanged ports
Customização	Disponível com base na aplicação pretendida e no ambiente operacional.

Opções disponíveis

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

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