Privacy settings

Utilizziamo cookies tecnici, necessari per il corretto funzionamento del sito, cookies statistici e cookies di marketing (inclusi cookies di terze parti), al fine di mostrarti offerte e pubblicità basate sui tuoi gusti e preferenze. Per maggiori informazioni puoi consultare la nostra Privacy Policy. I cookies statistici e i cookies di marketing (inclusi cookies di terze parti) sono utilizzati esclusivamente con il tuo consenso. Cliccando “Seleziona tutto e acconsenti” consenti il trattamento dei cookies statistici e di marketing (inclusi cookies di terze parti).

Cliccando “Rifiuta tutto”, rimarranno attive le impostazioni di default del sito (ossia verranno utilizzati esclusivamente cookie tecnici necessari per la navigazione).

Per personalizzare le tue impostazioni privacy, seleziona le tue preferenze tra le caselle qui sotto e clicca “Applica la selezione”. Ti ricordiamo per puoi modificare le tue impostazioni privacy in qualsiasi momento e disattivare i cookies, seguendo le istruzioni riportate nella Privacy Policy.

Deny all Show preferences Select all and accept
IMA is loading
Coffee Degassing Systems

Degassing Process

Particular attention must be paid to the degassing process. Degassing is a natural chemical reaction that happens inside the beans once roasted and ground. Preventing package inflation and avoiding oxidation are the main factors that have led to the spread of degassing technologies over recent years, especially in the single-serve market. Depending on the room temperature, on roasting parameters, granulometry and the pressure of the coffee inside the storage silos, degassing time can range from 4 to 48 hours.

Production requirements mean degassing time must be reduced to as little as possible, without any aroma loss. The technologies used to accelerate degassing times make it possible to reduce the time, while still preserving the quality of the product.

IMA Coffee Petroncini has developed different degassing systems available in various configurations for the desired degassing process. The degassing can be done either in natural conditions with aroma protection by nitrogen, or with an acceleration of the process by using the vacuum technology combined with nitrogen injection. The very next-generation degassing solution is meant to accelerate the degassing process in a vacuum closed circuit with nitrogen injection and product recirculation: that’s Petroncini CO-Tube degassing system.

nature_people

Sustainability

CO-Tube Degassing System can reduce nitrogen consumption by recycling the gas needed for the degassing process.

IMA Coffee Petroncini
settings_applications Production Plant
IMA Coffee Petroncini

Degassing Systems Highlights

1.
Maximum aroma and shelf-life preservation thanks to the zero oxygen presence inside the circuit
2.
Degassing time reduction operated by the vacuum system
3.
No more packaging stressed
4.
Nitrogen consumption optimisation during the different phases of the process
5.
Superior consistency of the product through the ExtraMax extraction technology
6.
Perfect process control using recipes for nitrogen and gas temperature modulation
COTube: Revolutionary Process

Zero Oxygen inside the circuit

COTube is a system capable of accelerating the degassing time with a nitrogen injection, in a deep vacuum environment at -800 mbar, thus controlling the process temperature. The mechanical recirculation of the product used in the new COTube degassing system is an innovation on the market compared to other systems existing. It enables the ground coffee to homogeneously make contact with the nitrogen, keeping the product homogeneous in the silo. Furthermore, the most innovative COTube feature is linked to the closed-circuit adopted, the unique system available on the market today able to partial recover the nitrogen needed during the process. Furthermore, this specific process engineering combines the possibility to control the temperature of the inert gas so as to maintain the temperature stable inside the system, despite the environment temperature. As a result of the nitrogen’ temperature modulation, it’s possible to customize the degassing times, recipe by recipe.

Degassing Systems Thumbnail

Degassing Systems Gallery

markunread