Heating System Enclosure With Removable Walls for Service Access

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Solution Overview

Problem

Existing heating system enclosures limit access to service interfaces, hindering maintenance and troubleshooting due to fixed walls that restrict access to the interior, making it difficult for service personnel to diagnose and address issues effectively.

Innovation Solution

A heating system enclosure with removable walls, including hinged or sliding doors, that provide selective access to service interfaces such as water inlet, recirculation, gas, air, and exhaust ports, allowing service personnel to access the interior while maintaining protection when not needed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If fixed walls are used to protect service interfaces, then protection is improved, but access to the interior is severely reduced

Engineering Contradiction:
Improveprotection of service interfacesVSAvoidaccess to interior
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The fixed wall enclosure is segmented into multiple sections, with at least one section being removable or openable. This allows the enclosure to provide protection when closed while enabling access when opened, resolving the contradiction between protection and accessibility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The enclosure transitions from a static fixed wall design to a dynamic structure with removable or openable sections. This dynamic capability allows the enclosure to adapt between providing full protection and enabling service access, eliminating the need to choose between protection and accessibility.

Inventive Principle:
Principle #15Dynamics

2Object-affected harmful factors

If fixed walls surround service interfaces, then protection is improved, but maintenance time increases

Engineering Contradiction:
Improveprotection of service interfacesVSAvoidmaintenance time
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

By segmenting the enclosure wall into removable sections, service personnel can quickly access service interfaces without removing entire enclosures. This reduces maintenance time while maintaining protection when the sections are closed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The removable wall sections are designed in advance to be easily detachable, allowing service personnel to gain rapid access to service interfaces. This preliminary design consideration eliminates time-consuming disassembly operations during maintenance.

Inventive Principle:
Principle #10Preliminary action

3Strength

If fixed walls are used, then structural integrity is improved, but serviceability of interfaces is reduced

Engineering Contradiction:
Improvestructural integrity of enclosureVSAvoidserviceability of interfaces
Core Design Contradiction:
StrengthVSEase of repair

Solution Approach 1:

The enclosure is divided into structural sections, with at least one section designed to be removable. This segmentation maintains overall structural integrity while providing specific access points for servicing interfaces without compromising the strength of the remaining enclosure.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11300323B2Heating system enclosure
Publication Date: 2022.04.12 INTELLIHOT INC
  • US11300323B2 patent drawing
  • US11300323B2 patent drawing
  • US11300323B2 patent drawing

AI summary

An enclosure for a water heating system for a service selected from the group consisting of receiving water through a water inlet port, recirculating water through a recirculation port, outputting a heated water supply through a water outlet port, receiving a gas supply through a gas inlet port, receiving an air supply through an air inlet port and a combustion exhaust through an exhaust port, the enclosure including a wall through which at least one of the water inlet port, the recirculation port, the water outlet port, the gas inlet port, the air inlet port and the exhaust port is disposed, the wall is configured to be removable for access to equipment disposed inside the enclosure, the equipment is connected to the at least one of the water inlet port, the recirculation port, the water outlet port, the gas inlet port, the air inlet port and the exhaust port.