主权项 |
1. 7.1. A process, titled ‘Active Scrub’; which exploits the flow/momentum of the air emerging from the air vent of air circulation system of respective refrigerating appliance; to scrub such air with baking soda. Since environmental air of the cooling cabinet is a part the air contained in the air circulation system (FIG. 1.0), such scrubbing improves the efficacy of baking soda in deodorizing the environmental air and preservation of food stored in the cooling cabinet.
7.1.1 In the process ‘Active scrub’ claimed in 7.1, air emerging from the air vent of air circulation system of respective refrigerating appliance has momentum and thus impinges upon the baking soda kept/held across the direction of air flow (FIG. 4.1). 7.1.2 The process in claim 7.1 finds application in refrigerating appliances like refrigerators, freezers and cooling cabinets etc. having captive air circulation system and can be adopted in existing as well as yet to be manufactured units. 7.2 An attachment is envisaged to accomplish the process claimed in 7.1. 7.2.1 Attachment, as claimed in 7.2 consists of a perforated cartridge and complementary frame and fixture (FIGS. 3.1 and 3.2). 7.2.2 The attachment in claims 7.2 and 7.2.1 is positioned/fitted/fastened close to the air vent and oriented in such a way that cartridge lies across the direction of air flowing out of the air vent of air circulation system of the respective equipment (FIG. 4.1). 7.2.3 Baking Soda for scrubbing claimed in 7.1 is filled in the cartridge (FIG. 3.1) and fitted in the attachment (FIG. 3.3) claimed in 7.2 and 7.2.1. 7.2.3 Baking soda, referred to in claim 7.1 is in coarse form, like; but not limited to, crystals, granules, chunks, nuggets, tablets, pellets etc. |