Modular Power Station Layout for Turbine Cooling and Maintenance
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Solution Overview
Problem
Existing premanufactured power stations face challenges in fitting large turbine engines and generators within a single shipping container due to size limitations, leading to restricted access for maintenance, increased maintenance costs, and safety hazards, particularly when components are vertically stacked.
Innovation Solution
A modular power station configuration comprising two aligned shipping container-sized modules, where the first module houses the turbine engine and generator, and the second module contains air filters, cooling systems, and a control room, with air and cooling conduits connecting them, allowing for efficient access and isolation from heat and vibrations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If components are vertically stacked to save space, then the power station can fit within a single shipping container, but access to turbine engine and generator for maintenance is restricted
Solution Approach 1:
The power station is divided into two separate modular units: a first module containing the turbine engine and generator, and a second module containing control and support equipment. This segmentation allows each module to be independently accessed for maintenance while maintaining compact overall dimensions suitable for shipping container transport.
2Device complexity
If turbine engine and generator are placed in single container, then transportation is simplified, but safety risks increase due to heat and vibrations
Solution Approach 1:
By separating the turbine engine and generator into their own dedicated module, the design isolates these sensitive components from the heat-generating and vibration-producing equipment in the second module, reducing exposure to harmful environmental factors while maintaining transportation efficiency.
Solution Approach 2:
The modular interface between the first and second modules acts as an intermediary barrier that physically separates heat and vibration sources from sensitive components, allowing necessary functional connections while protecting against harmful thermal and vibrational effects.
3Power
If larger electrical generator is used to increase power output, then more power can be generated, but the engine size must also increase making it difficult to fit in single container
Solution Approach 1:
The high-power engine and generator are housed in a dedicated first module optimized for their size requirements, while the second module contains control and support equipment. This segmentation allows the use of larger, high-power components without exceeding the dimensions of standard shipping containers, as the total volume is efficiently distributed across two modules.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables uninterrupted operation of the turbine while facilitating easy maintenance and reducing safety risks by separating critical components, improving durability and safety through linear alignment and environmental isolation.
Implementation Method 1
an air cooling system
Implementation Method 2
air cooling system
Data Source
AI summary
A power station created by joining two portable modules. The first module contains a turbine engine and an electrical generator. The second module contains air filters, an air cooling system, and a control room. The first module is placed in abutment with the second module. A first air conduit extends into the first module from the second module for providing air for use in combustion by the turbine. A second air conduit also extends into the first module. The second air conduit provides air for cooling the turbine. Intake fans are set into the second air conduit for drawing air into the first air conduit. The drawn air cools the turbine by passing through a radiator system in the first module. The system runs in a space efficient manner without hampering access for repairs and maintenance. Furthermore, control components can be isolated from the heat and vibrations of the system.