スピリッツとワイン

ウィスキー

ウイスキーの世界は、微妙なアロマ、風味、舌触りを楽しめる世界の一つです。ウイスキーは長年の伝統の一つでもあり、その製造は15世紀にまで遡って記録されています。今日でもウイスキーの製造工程は高度な技術を駆使した芸術的なプロセスと見なされており、各蒸留所は独自の方法を用いてウイスキーの製造を行っています。独自の製造方法により比類のない特性を維持することは、現代の糖化技術と蒸留技術の主要課題となっています。

GEAのウイスキーの蒸留法
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ウィスキー

銅とスチールのブレンド

GEA's process lines for whisky

モルトウイスキースピリッツ製造の主なステップ

GEA Nu-Con 粉末用サイロ

Barley malt and cereal grains are received in bulk and transferred to silos for storage. A sample from each batch is analyzed to determine cereal moisture and starch content. Malt cleaning and de-stoning occur prior to milling.

MILLSTAR®: 胚乳はさやから抽出され、一対の粉砕ローラーによって粉砕されます。

Barley malt is milled in conventional roller mills to produce grist. Alternatively, GEA provides wet-conditioned milling by MILLSTAR®, offering improved lautering efficiency. Milling and mashing-in can thus be combined in a single, non-ATEX dust-free and hygienic step.

Agitator

Grist and water are mixed in a grist hydrator or pre-masher. The addition of a Mash Conversion Vessel increases mashing flexibility or can be added as a de-bottlenecking upgrade. Gentle mash transfer by low-shear Mono type pump is a novel feature of GEA mashing systems.

LAUTERSTAR® ろ過樽技術

The lauter tun is the heart of the mash house, responsible for the extraction of sugary wort from the cereal mash. The system offers flexibility and is optimized to manage conversion yield, wort gravity and clarity, oxygen pick-up, cycle time and extraction efficiency.

全自動パイプ接続システム - ECO-MATRIX™

Wort is combined with yeast in fermenter washbacks to convert sugars to alcohol containing wash. Hygienic fermenter design is enhanced with jacketed or external coolers – for attemperated fermentation control, improving alcohol yield while reducing energy and water use.

mvr-tvr-heated-distillation-plants-01

Wash is distilled in wash stills to produce high wine. This distillate is further concentrated in spirit stills to produce new make spirit. Energy savings by TVR or MVR heat pump techniques are used, while waste heat recovered from the condensers aids sustainability.

Efficiency and sustainability go hand in hand at Wipasz

Thermal energy is recovered from the still condensers and stored as hot water in an energy recovery tank-accumulator. Heat is therefore provided as sustainable energy for mashing and sparge water preheating along with other uses like CIP and syrup evaporator heating.

mvr-heated-evaporation-plants-01

Thermal energy is recovered from the still condensers and stored as hot water in an energy recovery tank-accumulator. Heat is therefore provided as sustainable energy for mashing and sparge water preheating along with other uses like CIP and syrup evaporator heating.

GEA Codex®

As system integrators we bring our knowledge from process technology and plant engineering together with software products from market leaders

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GEAインサイト

Pre2Fuel: Cleared for takeoff

GEA's innovative process marks a milestone in the pretreatment of biofuels such as hydro-treated vegetable oil and sustainable aviation fuel. By eliminating the bleaching process, manufacturers benefit from significant savings potential: over 50% lower operating costs and up to 12% less CO2 emissions.

GEA NEXUSによる食糧生産の次の時代


気候変動と世界的な人口増加により、エネルギーを大量に消費する食品産業は、地球に害を与えることなく、より多くの人々に食料を供給する必要に迫られています。GEAのグローバル・テクニカル・サステナビリティ・マネージャーであるジョージ・シェパードが、GEAがエンジニアリングのノウハウをどのように活用し、加工業者の生産性を向上させながら、より持続可能な生産を支援しているかを説明します。

Cows grazing in green pasture with wind turbines in background

Making milk production more sustainable for a growing world

The world's population is growing and with it demand for milk. Dairy is an essential component of many global diets. However, its production can be resource-intensive and impact the environment. GEA’s Christian Müller, Senior Director Sustainability Farm Technologies, sheds light on how technological innovations powered by GEA make milk production more efficient and profitable.

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