Beverage machine with flow arrangement
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Solution Overview
Problem
Existing beverage machines with multiple brew chambers have complex and inefficient flow arrangements, often requiring multiple pumps and heaters, leading to increased maintenance and reduced efficiency.
Innovation Solution
A single beverage machine with two brew chambers uses a single pump and a valve positioned upstream of heaters to control liquid flow, allowing separate heaters for each chamber, reducing complexity and maintenance needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple pumps and heaters are used in beverage machines with multiple brew chambers, then each chamber can be independently controlled, but the device complexity and maintenance requirements increase
Solution Approach 1:
A single pump is designed to serve multiple brew chambers through a flow arrangement that directs liquid to different chambers based on operational needs. Similarly, a single heater is configured to heat liquid for multiple chambers, reducing the total number of components while maintaining independent control capability through the flow arrangement and valve system.
Solution Approach 2:
The flow arrangement is segmented into different paths that can be selectively activated, allowing a single pump and heater to effectively serve multiple chambers. The valve system segments the flow control, enabling independent operation of each brew chamber despite shared pumping and heating components.
2Reliability
If multiple pumps and heaters are installed for each brew chamber, then reliability of beverage formation is improved, but maintenance requirements increase
Solution Approach 1:
The single pump and heater are designed to reliably serve multiple brew chambers through a well-configured flow arrangement. This universal approach reduces the number of components that require maintenance while maintaining reliable beverage formation through the shared components and selective flow control system.
Solution Approach 2:
The flow arrangement and valve system are designed to automatically direct liquid flow to the appropriate chamber based on operational requirements, reducing the need for manual intervention and complex control systems. The system self-regulates the distribution of liquid from the single pump to multiple chambers.
3Volume of moving object
If a compact flow arrangement is used with a single pump and valve, then the form factor is reduced, but the ability to brew different beverage types may be limited
Solution Approach 1:
The flow arrangement incorporates a valve system that can dynamically direct liquid flow to different brew chambers based on the desired beverage type. This dynamic control allows a compact machine with a single pump to brew various beverage types by selectively activating different chambers and adjusting flow paths, maintaining versatility within a reduced form factor.
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 configuration enhances efficiency and reduces maintenance requirements while enabling the brewing of different types of beverages with a smaller form factor.
Implementation Method 1
The beverage machine may include a pump configured to pump the liquid from the liquid supply to the first brew chamber and to the second brew chamber
Implementation Method 2
The beverage machine may include a valve downstream of the pump. The valve may be configured to selectively control flow of liquid from the pump toward the first brew chamber and toward the second brew chamber
Implementation Method 3
A first heater of the beverage machine may be configured to heat liquid directed to the first brew chamber. A second heater of the beverage machine may be configured to heat liquid directed to the second brew chamber
Data Source
AI summary
A beverage machine may have first and second brew chambers that are configured to brew different types of drinks compared to one another. The beverage machine may have a first heater and a second heater that are separate and distinct from one another. The first heater may be a dedicated heater for the first brew chamber, and the second heater may be a dedicated heater for the second brew chamber. The first and second heaters may be different types of heaters. The beverage machine may use a common liquid supply that splits into two flow pathways by a valve: one that leads to the first heater and first brew chamber and a second that leads to the second heater and second brew chamber.