Remote Radiator Vertical Generator Cooling

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Solution Overview

Problem

Generator systems face challenges in minimizing footprint and preventing water infiltration, especially in limited spaces, due to the need for separate radiators and engines, which can lead to increased square footage requirements and potential water damage.

Innovation Solution

A remote radiator system is vertically disposed and separated from the engine and alternator, with a channeling panel creating a water barrier and air flow path, allowing for a compact design and efficient cooling while preventing water ingress into the lower compartment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If the radiator is placed adjacent to the engine in a conventional generator system, then the cooling function is effective, but the square footage required increases

Engineering Contradiction:
Improvecooling effectivenessVSAvoidsquare footage
Core Design Contradiction:
TemperatureVSArea of stationary object

Solution Approach 1:

The radiator is repositioned from a horizontal arrangement adjacent to the engine to a vertical arrangement above the engine compartment. This dimensional change allows the cooling system to maintain effectiveness while reducing the horizontal footprint of the generator system, enabling installation in space-constrained areas.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Device complexity

If the radiator is placed adjacent to the engine, then the cooling system is simple, but water infiltration risk increases

Engineering Contradiction:
Improvecooling system complexityVSAvoidwater infiltration
Core Design Contradiction:
Device complexityVSObject-affected harmful factors

Solution Approach 1:

The radiator is extracted from the engine compartment and positioned in a separate upper compartment. This separation removes the water infiltration risk from the engine area while maintaining cooling functionality through vertical heat dissipation, protecting the engine from water damage.

Inventive Principle:
Principle #2Taking out (Extraction)

3Area of stationary object

If the generator system uses a compact vertical design, then the footprint is reduced, but the structure becomes more complex

Engineering Contradiction:
ImprovefootprintVSAvoidstructural complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The generator system is segmented into distinct functional compartments: an upper compartment housing the radiator and ventilation components, and a lower compartment containing the engine. This segmentation enables the compact vertical design while organizing complexity into manageable, functionally-separated modules.

Inventive Principle:
Principle #1Segmentation

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

The solution reduces the generator system's footprint by housing the remote radiator and ventilation in an upper compartment, effectively cooling the engine and alternator while keeping the lower compartment dry, making it suitable for space-constrained applications like telecom structures.

Implementation Method 1

a radiator system vertically disposed and separated from the engine and alternator

Methodology Applied
Scientific EffectHeat dissipation: Convection

Implementation Method 2

a channeling panel creating a water barrier and air flow path, allowing for a compact design and efficient cooling while preventing water ingress into the lower compartment

Methodology Applied
Scientific EffectWater barrier: Physical Containment

Data Source

PatentUS11262141B2Remote radiator for a generator system
Publication Date: 2022.03.01 DISCOVERY ENERGY LLC
  • US11262141B2 patent drawing
  • US11262141B2 patent drawing
  • US11262141B2 patent drawing

AI summary

A generator structure includes a lower compartment, an upper compartment, and an intake duct. The lower compartment is configured to support and house at least an alternator and an engine. The upper compartment configured to support and house and at least one cooling device configured to cool the lower compartment. The upper compartment and the lower compartment are vertically arranged. The intake duct is integrated with the lower compartment and includes an upper pathway duct and a lower pathway duct. The upper pathway duct provides a path of air to at least an intake of the engine and the lower pathway ducts provides a path of air to at least cool the alternator.