WO 2017/089637 A1

Heat exchange condenser for condensing smokes

(22) 18.11.2016

(43) 01.06.2017

(57) The present invention relates to a heat exchange condenser which comprises carbon steel tubes coated with a custom-made enamel. The invention further relates to the use of the heat exchange condenser for condensing smokes, particularly for highly corrosive smokes coming, for example, from thermal power stations, combustion engines, oil refineries, energy recovery plants, cement kilns and/or glass industries.

(71) Sartech Engineering, S.L., Orendaundi, 7, 20730 Azpeitia, Guipuzcoa (ES); Ertxin 359, S.L., Unbe Mendi, 28, 48112 Laukiz, Vizcaya (ES); Fundacion Cidetec, P° Miramon, 19, 20009 Dionostia, Guipuzcoa (ES)

Issue 5/2018 KR101832105 (B1)

Method for manufacturing milk of lime using waste heat recovery line

(22) 05.09.2017 (43) 26.02.2018 (57) The present invention relates to a waste heat recovery line capable of recovering waste heat generated in the production of liquid limestone oil and transferring...

Issue 04/2024 KR 20240053196 A

Hydrogen production system using waste heat of cement clinker production process

(22) 17.10.2022 (43) 24.04.2024 (57) The present invention relates to a hydrogen production system. More specifically, it relates to a hydrogen production system using waste heat generated in the...

Issue 3/2019 US 2019/0003770 A1

Multi-stage cement calcining plant suspension preheater

(22) 06.10.2016 (43) 03.01.2019 (57) The invention relates to multi-stage cement calcining plant suspension preheater of the kind mentioned in the introduction, wherein the preheater comprises a top...

Issue 04/2024 WO 2024/073793 A1

Improved cement additive formulations, pre-set concrete compositions, concrete products, and methods for preparation thereof

(22) 06.10.2022 (43) 11.04.2024 (57) The present invention provides a cement additive formulation, including siloxane components; calcium containing components; carbon coated mineral components;...

Issue 5/2016 US 2016/0083144 A1

Paper sack

(22) 10.04.2014 (43) 24.03.2016 (57) The present invention relates to a paper sack for bulk material such as cement, gypsum, granulate, animal feed or similar, having a base, preferably a cross bottom...

ZKG 11/2017