Mobile home and rocket stove and ventilation assemblies for use therewith

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Solution Overview

Problem

Current mobile homes are not efficiently transportable in bulk due to their size and configuration, and they lack energy-efficient appliances suitable for limited living spaces and variable energy access.

Innovation Solution

A mobile home design featuring a cuboid housing body made from standard shipping containers, equipped with a rocket stove and ventilation assembly, including pre-marked areas for appliance cutouts, insulation, and solar panels, along with a control circuitry that adjusts ventilation based on the rocket stove's state.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If mobile homes are made of light materials without a foundation for transportation, then they can be loaded to a flatbed vehicle for transportation, but they are relatively large for transportation and difficult to move between locations

Engineering Contradiction:
ImprovetransportabilityVSAvoidsize
Core Design Contradiction:
Ease of operationVSVolume of moving object

Solution Approach 1:

The mobile home is divided into multiple modular sections or containers that can be separated and stacked independently. This segmentation allows the home to be broken down into smaller, more manageable units that occupy less space during transport while maintaining full functionality when assembled at the destination.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mobile home sections are designed to nest within each other during transportation, with smaller units fitting inside larger ones. This nesting arrangement dramatically reduces the volume occupied during transit, allowing multiple home sections to be transported simultaneously on a single flatbed vehicle.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If mobile homes are made in the form of towable or self-propelled trailers with a house-like body on a chassis, then they are easy to transport, but their sizes are generally relatively small for living

Engineering Contradiction:
Improveease of transportVSAvoidliving space
Core Design Contradiction:
Ease of operationVSVolume of stationary object

Solution Approach 1:

The mobile home system uses multiple separate trailer units that can be transported independently and then connected at the destination. Each trailer maintains a manageable size for towing, but when multiple units are joined together, they create a substantially larger total living space that meets residential requirements.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The trailer chassis and housing components are designed with universal interfaces and standardized connections that allow different trailer units to be combined in various configurations. This multi-functionality enables the same basic trailer design to serve both as an easily transportable unit and as a component of a larger living space when assembled.

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

3Ease of manufacture

If mobile homes are made of one or more containers such as standard-size steel shipping containers, then they can be constructed as fully functional mobile homes, but the transportation thereof is generally cumbersome and not efficient

Engineering Contradiction:
Improvefunctional constructionVSAvoidtransportation efficiency
Core Design Contradiction:
Ease of manufactureVSProductivity

Solution Approach 1:

The container-based mobile home is divided into multiple standardized container sections that can be individually handled and stacked during transport. This segmentation allows for more efficient loading and stacking arrangements compared to transporting a single large container, while still providing sufficient living space when the sections are assembled together.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The container sections are designed to be stacked vertically in multiple layers during transportation, utilizing the vertical dimension to maximize space utilization on the transport vehicle. This three-dimensional stacking arrangement dramatically improves transportation efficiency compared to horizontal placement, while the sections can be easily unstacked and assembled into a horizontal living configuration at the destination.

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

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 bulk transportation and energy-efficient living with the ability to maximize space and utilize alternative energy sources, improving the overall livability and transportability of mobile homes.

Implementation Method 1

rocket stove

Methodology Applied
Scientific EffectCombustion: Combustion

Implementation Method 2

delivering heat to a stove top

Methodology Applied
Scientific EffectThermal energy transfer: Conduction (thermal)

Implementation Method 3

a plurality of fan units positioned side-by-side and sandwiched between the at least two opposing air filters

Methodology Applied
Scientific EffectMechanical force: Mechanical Force

Implementation Method 4

at least two opposing air filters

Methodology Applied
Scientific EffectPhysical filtration: Filter (physical)

Implementation Method 5

insulation

Methodology Applied
Scientific EffectThermal insulation: Thermal Insulation

Data Source

PatentUS11203250B2Mobile home and rocket stove and ventilation assemblies for use therewith
Publication Date: 2021.12.21 LI XUEHAO
  • US11203250B2 patent drawing
  • US11203250B2 patent drawing
  • US11203250B2 patent drawing

AI summary

A mobile home as well as a rocket stove and ventilation assembly suitable for use therein are provided. The mobile home comprises: a housing body having a cuboid shape; and at least one pre-marked area on one or more walls of the housing body for indicating where a cutout for receiving a feature or an appliance therein is to be made. The rocket stove comprises a body containing therein: a vertical chimney for delivering heat to a stove top; a tee having at least three ends; and an elbow interposed and interconnected with the tee and the vertical chimney. One of the at least three ends is for receiving a fuel source therein and one of the at least three ends is connected to the elbow. The ventilation assembly comprises: at least two opposing air filters; and a plurality of fan units positioned side-by-side and sandwiched therebetween.