A hot beverage preparation machine comprising a temperature sensor
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Solution Overview
Problem
Existing hot beverage preparation machines lack error detection and alert mechanisms, leading to potential malfunctions such as uncontrollable valve operation and insufficient brewing, which can result in inconsistent beverage quality and operational inefficiencies.
Innovation Solution
A hot beverage preparation machine equipped with a temperature sensor on the valve and a control unit that monitors temperature values to detect errors, such as valve malfunctions and temperature deviations, and provides alerts for errors, ensuring precise brewing and energy efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a temperature sensor is installed on the valve to monitor brewing temperature, then error detection capability is improved, but device complexity increases
Solution Approach 1:
The patent implements feedback by installing a temperature sensor on the valve that continuously monitors the temperature of brewing water during the brewing process. The sensor transmits temperature data to a control unit, which compares the measured temperature against expected temperature ranges. This feedback mechanism enables automatic error detection when temperature deviations occur, improving reliability without requiring complex manual monitoring systems.
2Manufacturing precision
If continuous temperature monitoring is implemented during brewing, then brewing precision is improved, but energy consumption increases
Solution Approach 1:
The patent implements continuous temperature monitoring throughout the brewing process to ensure brewing precision. The temperature sensor operates continuously during brewing, providing real-time data to the control unit, which can detect and respond to temperature deviations immediately, ensuring consistent brewing quality.
3Reliability
If error alert mechanisms are added to the brewing machine, then operational reliability is improved, but device complexity increases
Solution Approach 1:
The control unit receives temperature data from the sensor and implements feedback control. When the measured temperature falls outside the expected range, the control unit generates an error signal that can trigger alerts or automatic corrective actions. This feedback-based error detection system improves operational reliability by providing real-time monitoring and response capabilities.
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 solution ensures continuous and error-free brewing processes, prevents energy wastage by controlling valve operation, and alerts users to potential brewing issues, ensuring a consistently high-quality beverage is produced.
Implementation Method 1
a temperature sensor (7) that is disposed on the valve (6) and that measures the temperature of the brewed beverage
Implementation Method 2
a water container (2) wherein the brewing water is heated, a heater (3) that enables the water inside the water container (2) to be heated
Data Source
Figure 1
Figure 2~3
AI summary
The present invention relates to a hot beverage preparation machine (1) comprising a water container (2) wherein water is filled, a heater (3) that enables the water inside the water container (2) to be heated, a brewing chamber (4) wherein the raw material of the beverage to be prepared is placed and whereto the water heated in the water container (2) is transferred, and wherein the brewing process is performed as a result of the interaction between the raw beverage material and water, a pot (5) with the upper surface thereof being at least partially open, that is disposed under the brewing chamber (4) and whereto the beverage brewed in the brewing chamber (4) is transferred, and a valve (6) that is disposed on the brewing chamber (4) and that enables the brewed beverage to be transferred into the pot (5).