Foamed product dispensing system, and product container

A foamed product dispensing system, wherein the system includes:

• a product dispensing machine, configured to receive an exchangeable product container, wherein the exchangeable product container is configured to cooperate with the product dispensing machine, after placement in the machine;
• wherein the exchangeable product container contains a foamable product,
• wherein the exchangeable product container is provided with a product processing unit including a frothing device having a product entrance in fluid communication with a foaming channel for receiving product, a gas supply for supplying gas to a gas supply space, a microfiltration wall separating the gas supply space from the foaming channel and having gas transmissive pores for injecting gas into the foaming channel, and a gas injected product exit for discharging the gas injected product, and
• wherein the gas supply is a choked flow gas supply.

A foamed product dispensing system, wherein the system includes:

• a product dispensing machine configured to receive an exchangeable product container, wherein the exchangeable product container is configured to cooperate with the product dispensing machine, after placement in the machine,
• wherein the product container contains a foamable product, wherein the product container is provided with a product processing unit including a frothing device having a product entrance for receiving product and a product exit for discharging product, wherein the processing unit is connectable to a fluid supply for supplying gas to the product,
• wherein the product processing unit includes a product feedthrough channel upstream of the frothing device, closable by a valve member, wherein the product processing unit includes a fluid feedthrough channel upstream of the frothing device,
• wherein said valve member is configured for providing a fluid communication between said fluid feedthrough channel of the product processing unit and a fluid supply of the dispensing machine, and
• wherein the frothing device is provided with a microfiltration wall having gas transmissive pores, which separates a gas supply space associated with the fluid supply from a foaming channel associated with the product entrance.

A foamed product dispensing system, wherein the system includes:

• a product dispensing machine configured to receive an exchangeable product container, wherein the exchangeable product container is configured to cooperate with the product dispensing machine, after placement in the machine,
• wherein the product container contains a foamable product, wherein the product container is provided with a product processing unit including a frothing device having a product entrance for receiving product and a product exit for discharging product, wherein the processing unit is connectable to a fluid supply for supplying gas to the product,
• wherein the product processing unit includes a product feedthrough channel upstream of the frothing device, closable by a valve member, wherein the product processing unit includes a fluid feedthrough channel upstream of the frothing device,
• wherein said valve member is configured for providing a fluid communication between said fluid feedthrough channel of the product processing unit and a fluid supply of the dispensing machine, and
• wherein the frothing device is provided with a housing comprising a product entrance for supply of product, a gas inlet for supply of gas, and an exit for discharge of product provided with gas, wherein said gas inlet terminates in a gas receiving space which is separated by means of a microfiltration wall from said product entrance and exit.

A foamed product dispensing system, wherein the system includes:

• a product dispensing machine configured to receive an exchangeable product container, wherein the product container is configured to cooperate with the product dispensing machine, after placement in the machine,
• wherein the product container contains a foamable product, wherein the product container is provided with a product processing unit including a frothing device having a product entrance for receiving product and a product exit for discharging product, wherein the processing unit is connectable to a fluid supply for supplying gas to the product,
• wherein the product processing unit includes a product feedthrough channel upstream of the frothing device, closable by a valve member, wherein the product processing unit includes a fluid feedthrough channel upstream of the frothing device,
• wherein said valve member is configured for providing a fluid communication between said fluid feedthrough channel of the product processing unit and a fluid supply of the dispensing machine,
• wherein the frothing device is provided with a microfiltration wall having gas transmissive pores, which separates a gas supply space associated with the fluid supply from a foaming channel associated with the product entrance, and
• wherein the microfiltration wall includes a hydrophobic and/or oleophobic material.