Air Compressor Cylinder Head Manifold Layout for Cooling and Interfaces
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Solution Overview
Problem
Current air compressors have complex structures due to intake and exhaust channels and cooling system interfaces being distributed on the cylinder cover and valve seat plate, leading to inflexible adaptation to different air compressor positions and inefficient heat dissipation.
Innovation Solution
The air compressor cylinder head integrates air and liquid channels on a manifold plate, simplifying the valve seat plate and cylinder cover structures by replacing multiple parts with one complex part, and allowing flexible interface arrangement and improved heat dissipation through thick manifold plate design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If intake and exhaust channels and cooling system interfaces are distributed on cylinder cover and valve seat plate, then the channels can be connected to respective components, but the structures of cylinder cover and valve seat plate become complex
Solution Approach 1:
The patent merges the air channels and liquid channels into a single manifold plate component. The manifold plate integrates multiple functions (air intake, air exhaust, liquid cooling inlet, liquid cooling outlet) that were previously distributed across separate components (cylinder cover and valve seat plate). This consolidation simplifies the overall structure while maintaining all necessary channel connections.
2Ease of manufacture
If interfaces are configured simply on cylinder cover and valve seat plate, then the components are easy to manufacture, but they fail to adapt to positions of interfaces of different air compressors
Solution Approach 1:
The manifold plate is designed with multiple interfaces distributed across different surfaces (end face of cylinder cover, side wall of manifold plate, end face of valve seat plate). This universal design allows the same manifold plate to adapt to various air compressor configurations and positions by providing connection points in multiple locations, thereby achieving versatility without complicating the manufacturing process.
3Temperature
If manifold plate is made thick to improve heat dissipation, then heat dissipation efficiency increases, but the overall size of cylinder head increases
Solution Approach 1:
The patent addresses heat dissipation by utilizing the thickness dimension of the manifold plate rather than increasing its planar dimensions. By making the manifold plate thick and distributing channels within its inner cavity, the design achieves improved heat dissipation efficiency through three-dimensional channel distribution without significantly increasing the overall footprint or lateral size of the cylinder head.
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
This design simplifies processing, enhances interface adaptability to different air compressors, and improves heat dissipation efficiency by distributing channels within the manifold plate's inner cavity.
Implementation Method 1
an air channel and a liquid channel are arranged on a manifold plate... improves heat dissipation efficiency by distributing channels within the manifold plate's inner cavity
Data Source
AI summary
An air compressor cylinder head includes a valve seat plate, a manifold plate and a cylinder cover that sequentially cover each other; and an inner cavity of the manifold plate is provided with an air channel and a liquid channel. The air channel is provided with a plurality of air inlets and outlets, the liquid channel is provided with a plurality of liquid inlets and outlets, and the air inlets and outlets and the liquid inlets and outlets are distributed on an end face of the cylinder cover, a side wall of the manifold plate and an end face of the valve seat plate.