Thermal Pumping Apparatus for Remote Fluid Transport
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional pumping systems require multiple pumps, increasing capital and operational costs, and infrastructure costs are high for remote areas due to the need for electrically-powered pumps and supporting infrastructure.
Innovation Solution
A thermal-pumping apparatus with a series of connected volume structures and one-directional valves that utilize thermal energy to increase pressure and pump fluids, reducing the need for direct pump connections and infrastructure by using thermal energy to activate valves and transfer fluids through a network of pipes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional pumping systems use multiple electrically-powered pumps to move fluids, then fluid transport capability is improved, but capital costs and operational costs increase
Solution Approach 1:
The system divides the fluid transport function into multiple thermal pumping units, each consisting of a volume structure with inlet/outlet openings and one-directional valves. Each unit operates independently using thermal energy to create pressure differentials, eliminating the need for multiple mechanical pumps while maintaining fluid transport capability.
Solution Approach 2:
The invention replaces mechanically-powered pumps with a thermal pumping system that uses thermal energy to create pressure differentials. Heat transfer structures supply thermal energy to volume structures, causing fluid expansion and pressure increase that drives flow through one-directional valves, substituting mechanical pumping action with thermal-driven fluid motion.
2Ease of operation
If electrically-powered pumps are used in remote areas, then fluid pumping function is achieved, but infrastructure costs increase
Solution Approach 1:
The thermal pumping system is designed to operate using locally available thermal energy sources without requiring external electrical infrastructure. The system self-regulates through thermal expansion and contraction cycles, with one-directional valves automatically controlling flow direction, eliminating the need for complex electrical control systems and power infrastructure in remote locations.
Solution Approach 2:
The volume structures serve multiple functions: they contain the fluid, receive thermal energy, generate pressure differentials, and control flow direction through integrated one-directional valves. This multi-functionality reduces the number of separate components needed, simplifying the system and reducing infrastructure requirements compared to traditional electric pump systems.
3Stress or pressure
If thermal energy is used to increase pressure in volume structures, then fluid flow is improved, but internal pressure may burst the structure
Solution Approach 1:
The one-directional valves are strategically positioned within the volume structures to prevent pressure buildup beyond safe limits. These valves automatically close when pressure differential conditions are met, acting as a safety mechanism that cushions against excessive pressure before it can compromise structure integrity, while still allowing sufficient pressure for fluid flow.
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 solution reduces the number of pumps required, lowers operational and capital costs, and enables efficient fluid transport over long distances using thermal energy, minimizing the need for electrical power and infrastructure, especially in remote areas.
Implementation Method 1
a heat transfer structure configured to supply thermal energy to the first volume structure and to increase a pressure in the first volume of the first volume structure
Implementation Method 2
The connection structure includes a one-directional valve configured to allow fluid flow between the first and second volume structures in one direction only from the first volume of the first volume structure to the second volume of the second volume structure
Data Source
AI summary
A thermal-pumping apparatus according to a non-limiting example embodiment may include a first volume structure defining a first inlet opening and a first outlet opening in fluid communication with a first volume, a second volume structure defining a second inlet opening and a second outlet opening in fluid communication with a second volume, and a connection structure joining the first outlet opening of the first volume structure to the second inlet opening of the second volume structure. The connection structure may include a one-directional valve configured to allow fluid flow between the first and second volume structures in one direction only from the first volume of the first volume structure to the second volume of the second volume structure.