Containerized CHP plants
Manufacturing and packaging of block-container plants with gas-engine units.
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Gas-engine power generation: from design to operation
Manufacturing and packaging of containerized CHP plants, equipment supply, engineering, construction, commissioning and maintenance of gas-engine plants. We work with Bergen Engines, Jenbacher and Wärtsilä equipment.
One point of responsibility for the whole plant
Turnkey construction
Equipment supply, engineering, installation, commissioning and handover into operation.
Service and spare parts
Diagnostics, repairs, spare parts selection and modernization of existing plants.
Efficiency
Heat recovery from engine and exhaust, optimization of heat schemes of existing CHP plants.
Trigeneration
Electricity, heat and cooling from one fuel source with absorption chillers.
EBARA heat pumps
Supply, selection and integration of absorption heat pumps into plant heat schemes.
How gas-engine cogeneration works
The engine produces electricity; heat from the cooling circuits and exhaust gas is put to use. Useful heat demand is the key factor in the economics.
Natural gas
Gas engine + generator
- Electricity
- Cooling-circuit heat
- Exhaust-gas heat
Brands we work with
Technology focus: Bergen Engines, Jenbacher, Wärtsilä. For absorption heat pumps — EBARA. Scope of supply, lead times and terms are defined for each project.
Equipment in our technology focus
Illustrative images of Bergen Engines equipment. They show the manufacturer’s technology, not installations delivered by GA Parts.
Image source: img.gfx.no. Third-party image shown for illustration; not a GA Parts project.
Image source: marinelink.com. Third-party image shown for illustration; not a GA Parts project.
Image source: piller.com. Third-party image shown for illustration; not a GA Parts project.
Tell us about your site and your task
Describe the facility, the input data and the expected result. We will reply on the merits and point out what data is missing.
Discuss a project info@gaparts.servicesGA Parts / Containerized CHP
Containerized gas-engine CHP plants
A block-container plant is assembled and packaged in advance, which reduces on-site work and simplifies capacity expansion.
What a containerized plant includes
Power block
Gas-engine unit with generator on a frame; lubrication, cooling, ventilation and exhaust systems.
Heat circuit
Heat recovery exchangers, pumps, emergency heat dump, connection to the consumer.
Electrics and controls
Distribution, protection, grid synchronization, control and remote monitoring.
Gas line
Gas train, shut-off and protective valves, gas conditioning to engine requirements.
When a container makes sense
- On-site construction work must be limited.
- Capacity is expected to grow in blocks.
- Factory assembly and pre-checking of systems is required.
- The site may change and the plant must be relocatable.
A building remains the better choice when free access to large units or high single-unit capacity is needed. We will honestly compare both options for your case.
Energy-flow diagram of the block
Gas
Containerized CHP module
- Electricity to grid / load
- Hot water / steam to consumer
Tell us about your site and your task
Describe the facility, the input data and the expected result. We will reply on the merits and point out what data is missing.
Discuss a project info@gaparts.servicesGA Parts / Turnkey CHP
Turnkey construction of gas-engine CHP plants
Design, equipment supply, installation, commissioning and handover into operation — with clear stages and decision points.
Project stages
Input data
Electrical and thermal loads, load profiles, gas supply, connection point.
Concept and scheme selection
Equipment and heat-scheme selection, comparison of options, preliminary assessment.
Engineering
Design and working documentation, approvals, specifications.
Supply and construction
Procurement, installation, civil and engineering works.
Commissioning
Testing, tuning, staff training, start-up.
Maintenance
Scheduled maintenance, diagnostics, spare parts.
What we need from the client
For a first assessment it is enough to know: the site and type of consumer, rough electrical and thermal load, available gas and network parameters. Missing data we will clarify together.
Tell us about your site and your task
Describe the facility, the input data and the expected result. We will reply on the merits and point out what data is missing.
Discuss a project info@gaparts.servicesGA Parts / Service & parts
Service, repair and spare parts
We keep gas-engine plants running: from diagnostics to major overhaul and system modernization.
Services
Diagnostics
Analysis of operating parameters, system condition and causes of deviations.
Repair
Repair of engine components and auxiliary equipment, major works.
Spare parts
Selection by serial number and engine type, supply of components.
Modernization
Control-system upgrades, heat recovery, life extension.
How to order spare parts
Provide engine make and model, serial number, running hours and the list of items. In our offer we confirm the source and supply status of each item.
Tell us about your site and your task
Describe the facility, the input data and the expected result. We will reply on the merits and point out what data is missing.
Discuss a project info@gaparts.servicesGA Parts / Efficiency
Efficiency improvement of gas-engine plants
More useful heat from the same fuel — by upgrading the heat scheme rather than increasing gas consumption.
Where useful heat is lost
Engine circuits
Heat from jacket, oil and mixture cooling is not always used or is rejected at low temperature.
Exhaust gas
Part of the potential remains in the flue gas.
Operating mode
Heat demand and plant operating mode are not aligned.
Low-grade heat
It can be raised to a useful temperature with a heat pump.
Approach
First measurements and a heat balance, then upgrade options and payback assessment on your data. The result depends on the plant and load; we give no guarantees without a survey.
Engine and exhaust heat
Heat recovery and heat pump
- More useful heat
- Same fuel consumption
Tell us about your site and your task
Describe the facility, the input data and the expected result. We will reply on the merits and point out what data is missing.
Discuss a project info@gaparts.servicesGA Parts / Trigeneration
Trigeneration: electricity, heating and cooling
In summer engine heat becomes cooling, in winter it serves heating. The plant is loaded all year round.
Scheme
Natural gas
Gas engine + generator
- Electricity
- Heat → absorption chiller → cooling
- Heat → heating and hot water
Chiller and heat pump: different tasks
Absorption chiller
Uses engine heat as drive and produces chilled water for air conditioning or process. Used in trigeneration.
Absorption heat pump
Uses a driving heat source and low-grade heat to deliver more useful heat. Used to raise thermal efficiency. See EBARA.
At a glance
| Absorption chiller | Absorption heat pump | |
|---|---|---|
| Purpose | Produces chilled water | Raises the temperature level of low-grade heat |
| Useful output | Cooling | Additional useful heat |
| Typical role at a CHP plant | Trigeneration | Heat-efficiency improvement |
Tell us about your site and your task
Describe the facility, the input data and the expected result. We will reply on the merits and point out what data is missing.
Discuss a project info@gaparts.servicesGA Parts / EBARA heat pumps
EBARA absorption heat pumps
Supply, selection and integration into the plant heat scheme. Supply terms are defined per project.
What we do
Selection
Analysis of heat sources, temperature levels and consumer load.
Integration
Coordination with engine circuits, the network and plant automation.
Supply
Equipment supply on terms agreed in the project.
Support
Commissioning and service matters as agreed.
A heat pump is not a chiller
In trigeneration an absorption machine produces cooling. A heat pump solves a different task: it raises the potential of low-temperature heat and increases useful thermal output. The choice depends on what the facility needs — cooling or more heat.
At a glance
| Absorption chiller | Absorption heat pump | |
|---|---|---|
| Purpose | Produces chilled water | Raises the temperature level of low-grade heat |
| Useful output | Cooling | Additional useful heat |
| Typical role at a CHP plant | Trigeneration | Heat-efficiency improvement |
Tell us about your site and your task
Describe the facility, the input data and the expected result. We will reply on the merits and point out what data is missing.
Discuss a project info@gaparts.servicesGA Parts / About & contact
About and contact
A Hungary-based company specializing in gas-engine power generation.
About the company
GA Parts Supply and Services Kft. manufactures and packages containerized gas-engine CHP plants and provides equipment supply, engineering, construction, commissioning, maintenance, diagnostics, repair and spare parts. Technology focus — Bergen Engines, Jenbacher, Wärtsilä.
Company details
GA Parts Supply and Services Kft.
VAT: HU33104924
2161 Csomád, Levente utca 14/A, Hungary
E-mail: info@gaparts.services