Collapsible Heating Chamber for Portable Insect Extermination

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Solution Overview

Problem

Conventional insect extermination systems are not portable, easy to set up, and inadequate for treating a wide variety of items infested with insects like bed bugs, which are resistant to common chemicals.

Innovation Solution

A portable heating chamber system with a collapsible tent structure, adjustable heating assemblies, and a control system that allows for easy assembly and disassembly, capable of treating items of various sizes by generating and controlling heat uniformly within a chamber.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional heating systems are used for insect extermination, then insects can be killed through heat treatment, but the systems lack portability and are difficult to set up

Engineering Contradiction:
Improveinsect extermination effectivenessVSAvoidportability and setup ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The heating system is divided into separate modular components including a collapsible tent structure, heating assemblies that can be positioned independently, and control systems. This segmentation allows the system to be easily transported and assembled at treatment locations while maintaining effective heat treatment capabilities for killing insects.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The tent structure employs collapsible and expandable design elements that transition between compact storage configuration and expanded treatment configuration. This dynamic structure enables portable transport in a compressed state while providing sufficient volume when expanded for effective insect extermination treatment.

Inventive Principle:
Principle #15Dynamics

2Reliability

If conventional heating systems are used, then heat treatment can be applied, but they cannot adequately treat a wide variety of items of different sizes

Engineering Contradiction:
Improveinsect extermination effectivenessVSAvoidability to treat various items
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The heating chamber system is designed with adjustable dimensions and configurable heating zones that can accommodate diverse items including furniture, electronics, clothing, and other infested objects. The universal design allows a single system to effectively treat various item types and sizes by adjusting chamber configuration and heating assembly positioning.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

Multiple heating assemblies can be positioned at different locations within the chamber to provide localized heat treatment tailored to specific items. This allows different regions of the chamber to be optimized for treating different types of items simultaneously, enhancing versatility while maintaining effective insect extermination.

Inventive Principle:
Principle #3Local quality

3Reliability

If uniform heat treatment is provided across different items, then insect extermination effectiveness improves, but treatment time increases

Engineering Contradiction:
Improveinsect extermination effectivenessVSAvoidtreatment time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

Multiple heating assemblies operate simultaneously and continuously throughout the treatment cycle, maintaining uniform heat distribution across all items without interruption. This continuous multi-zone heating achieves thorough insect extermination more efficiently than sequential or intermittent heating methods, reducing overall treatment time while maintaining effectiveness.

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The system pre-heats the chamber environment and positions heating assemblies optimally before item placement to minimize the time required to reach effective treatment temperatures. This preliminary preparation ensures that once treatment begins, uniform heat is rapidly achieved across all items, reducing total treatment duration.

Inventive Principle:
Principle #10Preliminary action

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 system effectively kills insects by providing uniform heat treatment across different types and sizes of items, reducing treatment time and improving portability and ease of use compared to conventional methods.

Implementation Method 1

A heating chamber system and method for insect extermination utilizing heat treatment

Methodology Applied
Scientific EffectJoule heating: Joule Heating

Data Source

PatentUS10477853B2Heating chamber system and method for insect extermination
Publication Date: 2019.11.19 ZAPPBUG INC
  • US10477853B2 patent drawing
  • US10477853B2 patent drawing
  • US10477853B2 patent drawing

AI summary

A heating chamber system for heat-treating items infested by insects, and methods for manufacturing and using same. The heating chamber system includes an enclosed heating chamber; a bottom portion defining a portion of the enclosed heating chamber and includes a floor skirt and a floor; a top portion defining a portion of the enclosed heating chamber and including a plurality of sidewalls and a roof; and a collapsible architecture configured to support the top portion.