{"id":766,"date":"2024-08-13T12:11:27","date_gmt":"2024-08-13T11:11:27","guid":{"rendered":"https:\/\/www.coocroaster.com\/?p=766"},"modified":"2025-10-16T19:44:56","modified_gmt":"2025-10-16T18:44:56","slug":"research-development-coffee-roasting-machines","status":"publish","type":"post","link":"https:\/\/www.coocroaster.com\/sk\/2024\/08\/13\/research-development-coffee-roasting-machines\/","title":{"rendered":"Research & Development"},"content":{"rendered":"

<\/h3>\n

Computational Fluid Dynamics (CFD)<\/h3>\n

As part of our company’s ongoing research and development, we evaluate the design performance of our products by simulating technical parameters and using the Finite Element Method (FEM). This process enables us to optimise our products.<\/p>\n

Here are some simulation results (Results are NOT time-dependent):<\/p>\n

 <\/p>\n

– Simulation of fluid density [kg\/m^3] in the closed housing of the coffee roasting machine throughout the drum (roasting chamber) and cooling system;<\/p>\n

One of the most frequently employed properties for the identification of a fluid is its density.<\/p>\n

\"\"<\/p>\n

– Simulation of fluid temperature [o<\/sup>C];<\/p>\n

The objective of this study is to analyse the temperature profiles that occur during coffee roasting process. Thermal analysis simulations provide valuable insights into temperature distribution, heat transfer rates, heat flux rates, hot spots, and other key factors, enabling highly accurate predictions.<\/p>\n

\"\"<\/p>\n

– Simulation of dynamic pressure [Pa] (the difference between total pressure and static pressure);<\/p>\n

The simulations provide insights into the design of completion geometry, pipe length, pipe ID, pressure ratio and fluid composition, with the objective of controlling the gas flow rate by means of an appropriate exhaust fan (total pressure was 98412 Pa and the exhaust-fan efficiency was 200 m\u00b3\/h).<\/p>\n

\"\"<\/p>\n

– The following numerical results have been carried out from simulations inside the double-drum along the blade edges 1, 2 and 3;<\/p>\n

\"\"<\/p>\n

* Contact us for any queries, more info & price requests\u00a0 (coocroaster@proton.me<\/a>)<\/p>\n

*******************************************************<\/p>\n

V\u00e1\u0161 online eshop s k\u00e1vou<\/h4>\n

Pre\u010do pod\u00e1vame \u010derstv\u00fa k\u00e1vu? K\u00e1vu pra\u017e\u00edme ka\u017ed\u00fd t\u00fd\u017ede\u0148, aby bola \u010do najlep\u0161ia. Neskladujeme ju dlh\u0161ie, preto\u017ee chceme ma\u0165 istotu, \u017ee je v\u017edy tej najvy\u0161\u0161ej kvality. To je jeden z hlavn\u00fdch rozdielov medzi na\u0161ou k\u00e1vou a k\u00e1vou z obchodu, kde dlho le\u017e\u00ed. Je \u0165a\u017e\u0161ie vypestova\u0165 kvalitn\u00fa k\u00e1vu Arabica, ktor\u00e1 m\u00e1 jemnej\u0161iu, pln\u0161iu chu\u0165 a je aromatickej\u0161ia. Robusta m\u00e1 viac kofe\u00ednu ako arabica, ale chut\u00ed zemito a horko.<\/p>\n

[ecwid widgets=”productbrowser” default_category_id=”0″ default_product_id=”0″ minicart_layout=”MiniAttachToProductBrowser”]<\/p>\n

Pr\u00edslu\u0161enstvo na pr\u00edpravu k\u00e1vy<\/a><\/p>\n

N\u00e1\u0161 kan\u00e1l na YouTube<\/a><\/p>\n

N\u00e1\u0161<\/a> instagram<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Computational Fluid Dynamics (CFD) As part of our company’s ongoing research and development, we evaluate the design performance of our products by simulating technical parameters and using the Finite Element Method (FEM). This process enables us to optimise our products. Here are some simulation results (Results are NOT time-dependent):   – Simulation of fluid density […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,3,4],"tags":[5,8,11,20],"class_list":["post-766","post","type-post","status-publish","format-standard","hentry","category-coffee-roasters","category-coffee-roasting-machines","category-prazicky-kavy","tag-cerstvo-prazena-kava","tag-computational-fluid-dynamics-cfd","tag-cooc-coffee-roasting-machine","tag-praziaren-kavy"],"yoast_head":"\nResearch & Development - COOC Coffee Roasting Machines- Pra\u017ei\u010dky K\u00e1vy<\/title>\n<meta name=\"description\" content=\"COOC coffee roasting machine is evaluated by simulating the technical parameters leadng to product optimisation. 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