Dual-Chamber Beverage Container with Pump-Driven Temperature Control
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Solution Overview
Problem
Existing beverage containers either fail to efficiently cool hot beverages to a comfortable temperature for consumption or require expensive temperature-controlled devices that do not maintain heat as well as insulated containers, lacking the ability to adjust temperature incrementally and repeat the drinking experience without refilling.
Innovation Solution
A dual-chamber beverage container with an insulated bottom chamber for maintaining heat and a cooling chamber accessible via a pump mechanism, allowing users to transfer and cool portions of the beverage for safe and comfortable drinking, featuring a transport tube, pump, and air feed for temperature regulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of stationary object
If an insulated container is used to maintain hot beverage temperature, then the beverage remains hot for a long time, but the temperature becomes too high for comfortable drinking
Solution Approach 1:
The container is divided into two separate chambers: a storage chamber for maintaining hot beverage temperature and a drinking chamber for cooling. The pump mechanism segments the beverage flow, allowing selective transfer of portions from the storage chamber to the drinking chamber, enabling temperature control while preserving overall heat retention.
Solution Approach 2:
The pump mechanism acts as an intermediary device between the storage chamber and drinking chamber. It enables controlled transfer of beverage portions, mediating the temperature experience by allowing users to take small amounts of hot beverage, let them cool in the drinking chamber, and consume them at comfortable temperatures while the main supply remains hot.
2Temperature
If a temperature-controlled device is used to cool beverage, then the beverage temperature is reduced to comfortable levels, but the device is expensive and does not maintain heat as well as insulated containers
Solution Approach 1:
The system segments the temperature control function from the storage function. The insulated storage chamber maintains heat without active cooling, while the separate drinking chamber provides passive cooling through controlled exposure. This segmentation allows the storage chamber to focus on heat retention while the drinking chamber handles temperature reduction.
Solution Approach 2:
The drinking chamber provides self-service cooling through passive heat dissipation to the surrounding environment. Instead of requiring active refrigeration, the chamber allows transferred beverage portions to naturally cool through contact with the chamber walls and exposure to ambient air, eliminating the need for expensive powered cooling systems.
3Temperature
If a user pours beverage into a secondary container to cool it, then the beverage temperature is reduced, but the user cannot carry or use the secondary container while traveling
Solution Approach 1:
The cooling chamber is merged with the storage chamber into a single integrated container unit. The pump mechanism combines the functions of transfer and cooling within one portable device, eliminating the need for separate secondary containers while maintaining the ability to cool beverage portions during travel.
Solution Approach 2:
The drinking chamber serves multiple functions: it acts as a cooling chamber for transferred beverage portions, a consumption chamber for drinking, and a portable integrated unit that combines storage and cooling capabilities. This multi-functionality eliminates the need for separate cooling devices while maintaining portability.
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 prolonged hot beverage retention while allowing rapid temperature adjustment to a comfortable range, enabling an enjoyable drinking experience by incrementally cooling the beverage, thus addressing the limitations of existing containers.
Implementation Method 1
cooling a portion of the stored beverage within a second chamber via a pump mechanism
Implementation Method 2
an insulated bottom chamber for maintaining the temperature of the stored beverage
Data Source
AI summary
A dual-chamber beverage container for reducing a temperature of a hot beverage to a safe and comfortable drinking temperature. The dual-chamber beverage container includes an insulated bottom chamber for maintaining a temperature of a hot liquid, a cooling chamber for receiving and cooling the hot liquid to a comfortable drinking temperature, and a housing. The housing contains a motorized pump operably connected to a power source also contained within the housing. A transport tube extends from the bottom chamber, through a channel within the housing and terminates within the cooling chamber. A switch is disposed on an exterior side of the beverage container and operably connected to the motorized pump such that activation of the switch causes the motorized pump to pump air into the bottom chamber, displacing the liquid and forcing the liquid from the bottom chamber into the cooling chamber through the transport tube.