RECUPERATOR BURNER WITH A RECUPERATOR FOR GUIDING COUNTER-FLOWING FLUIDS

• Main Authors: Brands, Detlef, Te Kaat, Jens, Schnetter, Lars, Wlotzka, Kamil
• Format: Patent
• Language: English; French; German
• Published: 01.05.2024
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; AIR; AIR SUPPLY; BLASTING; COMBUSTION APPARATUS; COMBUSTION PROCESSES; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; DRAUGHT-INDUCING; HEAT EXCHANGE IN GENERAL; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; LIGHTING; MECHANICAL ENGINEERING; METHODSOR APPARATUS FOR COMBUSTION USING FLUID FUELOR SOLID FUEL SUSPENDED IN; PERFORMING OPERATIONS; SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS; TRANSPORTING; WEAPONS

Recuperator burner including a recuperator, which has two separate flow systems provided for guiding counter-flowing fluids, each system including at least one flow channel being open on both sides, and the at least two fluids entering/leaving via intake inputs and offtake outputs at opposite ends of the burner inlet and burner outlet, and one of the fluids is set up by a combustion air to be preheated and the other by an exhaust gas of the burner, wherein the recuperator accommodates the two flow systems in a heat transfer body which is made of one piece and whose jacket-shaped outer wall section at the burner inlet defines a flow pot including said input and output integrally attached.