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Device and method for dosing cooling medium for the purpose of cooling drinks

A technology for quantitative distribution and cooling medium, applied in container discharge method, coin-operated equipment with instrument control, coin-operated equipment for distributing discrete items, etc., can solve problems such as hindering accurate quantitative distribution of cooling medium

Inactive Publication Date: 2011-07-20
托依卡国际公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since dosing is usually carried out in a time-controlled manner, where the dispensing opening is open for a predetermined period of time, the generation of gas in the device will considerably hinder the precise dosing of the cooling medium

Method used

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  • Device and method for dosing cooling medium for the purpose of cooling drinks
  • Device and method for dosing cooling medium for the purpose of cooling drinks
  • Device and method for dosing cooling medium for the purpose of cooling drinks

Examples

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Embodiment Construction

[0019] figure 1 A schematic diagram of a vending machine 1 for supplying cooled milkshakes is shown, wherein the vending machine 1 is provided with a device 2 for quantitatively distributing liquid nitrogen 3 for the purpose of cooling milkshakes. For this purpose, the device 2 comprises a pressureless supply container 4 partially filled with nitrogen 3. Pressureless is understood to mean that the supply container 4 is openly connected to the atmosphere surrounding the supply container 4. Housed in the supply container 4 is a residual liquid pump 5 which is connected to the first quantitative distribution element 7 through a supply pipe 6. The supply pipe 6 is coaxially surrounded by a return pipe 8 of nitrogen 3, one end of this return pipe 8 is connected to the first quantitative distribution element 7, and the other end is debouching into the supply container 4. Therefore, the device 2 includes a nitrogen circuit: liquid nitrogen 3 is pumped from the supply container 4 to t...

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PUM

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Abstract

The invention relates to a device for dosing a cooling medium, in particular for the purpose of cooling drinks. The device comprises at least one cooling medium supply container (4) for holding at least one liquid cooling medium with a boiling point lower than room temperature, at least one dosing element (7) connected to the cooling medium supply container via at least one supply conduit for the purpose of dosing a quantity of liquid cooling medium, in particular for cooling a drink by being mixed with the- drink, and at least return conduit (8) connected to the cooling medium supply container for cooling with substantially liquid cooling medium the supply conduit (6) provided with cooling medium.

Description

Technical field [0001] The invention relates to a device for quantitatively dispensing a cooling medium, especially for the purpose of cooling beverages. The invention also relates to a dosing element for use in such a device. In addition, the invention relates to components for use in the device according to the invention. The invention also relates to a method of using such a device for dispensing a cooling medium especially for the purpose of cooling beverages. Background technique [0002] The machine preparation of milkshakes is usually achieved by placing an aqueous base in a freezing tank. A part of the substrate located near the wall of the freezing tank will (partially) freeze there. The actually cooled milkshake can be obtained by scraping the frozen part from the wall of the freezing tank, crushing it, and then mixing it with the unfrozen part of the base. Milkshakes are usually aerated to provide the lighter characteristics of milkshakes. Although this method has...

Claims

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Application Information

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IPC IPC(8): F25D3/10F25D31/00A23G9/06F17C9/04F16K21/00
CPCB67D1/0857F25D31/002F25D3/10A23G9/28G07F17/0071
Inventor 马塞尔·马丁努斯·雅各布斯·约翰内斯·伯克霍恩马尔滕·阿恩斯哈里·席佩斯
Owner 托依卡国际公司
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