A universal radiator
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Solution Overview
Problem
Existing radiators require multiple manufacturing variants to accommodate different connection types to the heating system, leading to logistical challenges, increased risk of errors, and inability to stock universal radiators due to specific connection type requirements.
Innovation Solution
A universal radiator design featuring two peripheral tubular connecting bars with bushings at both ends, connected by a pipe, and equipped with nipples or plugs to ensure efficient heat transfer and prevent undesirable flow routes, allowing for flexible connection configurations without the need for multiple manufacturing variants.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a radiator is designed with fixed connection types (e.g., specific inlet/outlet positions), then the manufacturing and logistics are simplified, but the adaptability to different installation requirements is reduced
Solution Approach 1:
The radiator is designed with universal connection capabilities by providing multiple bushings (first and second inlet bushings, first and second outlet bushings) positioned at different locations on the same connecting bar. This allows a single radiator design to accommodate various connection types (one-sided lateral, diagonal, opposite side) without requiring multiple design variants, thereby achieving adaptability while maintaining design simplicity.
2Reliability
If barriers are added to prevent short-circuiting of heating medium, then the heat output is maintained, but the device complexity increases
Solution Approach 1:
The patent uses flow guide elements as intermediaries to direct the heating medium through the heating sections in a controlled manner. These flow guides are integrated into the connecting bars and heating sections, providing a simpler alternative to barriers while still preventing short-circuiting and ensuring consistent heat output.
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 efficient heat output and flexible connection options with a single radiator model, reducing manufacturing complexity and logistical challenges, and allowing for instant availability in stock as it can be easily adapted to various connection types.
Implementation Method 1
the heating medium enters the radiator through one bushing and transmits the heat to the surroundings while flowing through connecting bars and heating sections
Implementation Method 2
the heating medium enters the radiator through one bushing and transmits the heat to the surroundings while flowing through connecting bars and heating sections. This process cools the heating medium down and the cooled medium flows through the other bushing back to the heating system
Data Source
Figure 1
Figure 2~3
Figure 4
AI summary
The radiator that takes advantage of the heating medium flow and consists of tubular heating sections (1), which are firmly connected with two peripheral tubular connecting bars (2,3), while these bars are connected with tubular heating sections (1) through holes (4), wherein each tubular connecting bar (2,3) is equipped with two bushings (8, 10 and 9, 11) placed one above the other one, up and down, wherein the left tubular connecting bar (2) and the right tubular connecting bar (3) are linked by a pipe (5), while both its ends (6,7) overlap into tubular connecting bars (2,3) and they are coaxial with both the left lower bushing (8) and right lower bushing (9) and adjusted for a nipple (12) or plug (13) to be mounted or screwed on through the designated lower bushing (8) or (9).