Custom Heating Systems

Custom Heating Solutions

Start with the process requirement rather than a fixed product model. A custom heating enquiry brings thermal duty, mechanical interfaces, controls and project constraints into one discussion. Feasibility and supply scope require confirmation.

Request a Quote ↗Review selection inputs

Two heating system units with control cabinets, pipework and vessels — Custom Heating Solutions · Equipment appearance reference

Custom Heating Solutions — Process Flow

Define requirements → design heating/interfaces → configure sensing/controls → validate operation/interlocks.

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Review heat duty, target temperature, ramp, medium, site space and supply.
Design heating, heat transfer, piping, mechanical interfaces and interlocks.
Specify sensing, PID, independent overtemperature, alarms and communication.
Prepare assembly, electrical and piping drawings; review the technical agreement.
Integrate elements, cabinets, piping and sensors; perform planned factory tests.
Commission installation/interfaces and validate temperature control, alarms and interlocks.

Flammable, explosive, corrosive or toxic duties require specific safety and applicability review.

Custom Heating Solutions — Applications

Assess integrated heating for industrial duties not covered by standard equipment.

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Rubber/plastics: mould temperature, platens, extrusion auxiliaries and vulcanisation.
Composites: autoclave heating support, curing and panel preheating.
Chemicals: reactor thermal oil, tracing, waste-liquid preheating and process exchange.
Environmental/thermal: exhaust preheating, wastewater tracing and recovered-heat top-up.
Metals: workpiece/pre-weld heating, ovens and piping tracing.
New energy: drying, cell-temperature maintenance and slurry heating with material-safety review.
Food/pharmaceuticals: temperature maintenance, concentration and sterilisation support with hygienic-design confirmation.
Testing: integrated heating rigs and multistage temperature systems.

Select detection, relief and explosion measures by hazard; explosion protection alone does not address toxicity.

Custom Heating Solutions — Heating Media

Design liquid, gas or contact systems for the medium and heat transfer.

Liquids: water, thermal oil, ethylene glycol and assessed mildly corrosive liquids.
Gases: air, nitrogen and compatible inert gases; confirm temperature/material compatibility.
Contact: metal moulds, platens and workpieces.
Medium inputs: composition, corrosion, flammability, temperature, heat-up time and accuracy.
System inputs: duty, flow, pressure and immersion/duct/jacket/contact arrangement.
Site/controls: supply, space, interfaces, local/remote control, logging and coordination.

Thermal oil needs expansion, venting and overtemperature design; gas elements need matched loading/flow, and liquid elements are not assumed suitable without liquid.

Custom Heating Solutions — Technical Specifications

Duty and medium conditions are key; confirm configuration, drawings and interlocks through agreement.

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Required Selection Inputs
Category	Details
Thermal	Duty, inlet/outlet temperatures, ramp, accuracy and acceptance
Medium/Pressure	Composition, operating/design pressure, flow and corrosion
Interfaces	Space, sizes, flanges and mechanical connections
Electrical/Controls	Supply capacity, voltage/phases/frequency, controls, 4–20mA signals/RS485 interface and protocol
Safety/Auxiliaries	Overtemperature, pressure/flow/level, alarms, hazardous area and insulation
Supply Scope	Heater only or piping, valves, controls, pumps, sensors; define installation/commissioning boundaries

System Features

Assess custom duty/interfaces within design, manufacturing and regulatory boundaries.
Assess integrated heater, pump, expansion vessel, valves, sensors and cabinet; not every system requires/includes all items.
Validate PID, multipoint and programmed-control performance for the duty.
Confirm heating disconnection, alarms and cooling through the interlock matrix.
Confirm logging and supervisory interfaces by protocol and scope.
Closed-loop designs may suit the process; losses depend on insulation, temperature and operation.

Core Functions

Heating: transfer electric heat through liquids, air or contact.
Control: sensing regulates power; validate accuracy for sensing/load.
Interlocks: disconnect, alarm and respond safely to faults; no claim to eliminate all risk.
Circulation: provide pumps and exchange circuits as required.
Data: recording, storage and export as configured.
Remote: define DCS/PLC interfaces, command permissions and local safety priority.

Custom Heating Solutions — Material Selection

Select for temperature, pressure, corrosion and manufacture; allowance does not replace compatibility review.

Element sheaths: assess 304/321/316L/Incoloy800 for liquid/gas duties, watt density and sheath temperature.
Pressure parts: Q245R/Q345R or other grades under code/design; assess 20 steel or 304/316L piping for compatibility, without universal 316L corrosion claims.
Insulation: glass/ceramic fibre and coated-steel/stainless cladding matched to temperature, environment and cleanliness.
Valves/flanges: carbon/stainless steel matched to medium, pressure, temperature and sealing.
Cabinets: coated cold-rolled steel or suitable stainless, with ingress, cooling, environment and hazardous-area review.

Custom Heating Solutions — Customization Options

Assess process risks before manufacture against confirmed drawings and agreement.

Thermal: thermal oil, hot water, duct, jacket or contact designs.
Construction: dimensions, piping routes, connections and frame.
Materials: assess element, vessel and piping upgrades for compatibility.
Controls: HMI, profiles, multipoint sensing, interfaces and protocols.
Safety: risk-based pressure/flow/level interlocks, relief, detection and explosion protection; necessary safeguards are not optional omissions.
Auxiliaries: expansion capacity, exchangers, filtration, insulation and skid.
Functions: automatic venting/make-up, remote operation and exports require process permissives, failure protection and confirmed scope.

Custom Heating Solutions — Frequently Asked Questions

Grouped by selection, commissioning and maintenance.

Selection

What enquiry inputs are needed?

Provide duty, temperature, medium, flow/pressure, supply, space, accuracy, interlocks and communication; clarify unknown inputs in discussion.

How does this differ from standard units?

Custom systems can integrate heating, circulation, exchange, interfaces and coordination, but require feasibility assessment rather than unlimited applicability.

Can an explosion-protected package be supplied?

Assess feasibility/supply for the area classification. Match electrical equipment, instruments, connections, hot surfaces and protection; confirm certification/documents rather than cabinet protection alone.

Installation and Commissioning

What are the installation requirements?

Confirm access, supply, supports and piping loads; clean, vent and dehydrate thermal-oil circuits under approved procedures; validate interlocks before service.

Can it connect to an existing PLC?

Assess 4–20mA analogue signals, RS485 and compatible protocols; agree I/O, ranges, command permissions and fault feedback.

Maintenance

What maintenance is needed?

After safe shutdown/isolation inspect elements, sensors, leakage and filters; service medium by condition/manual, calibrate instruments and verify protection.

How is temperature fluctuation investigated?

Qualified personnel safely review load, flow, sensing, power control, supply and insulation without bypassing interlocks.

Selection information does not replace professional project design. Follow delivered instructions and applicable electrical, pressure-equipment and safety requirements.