ADDITIVE-MANUFACTURED PRODUCT ASSEMBLY
To provide an additive-manufactured product assembly which can be manufactured at a low cost while enjoying advantages of additive manufacturing technology.SOLUTION: A heat exchanger T comprises: a heat exchange part 10 being an additive-manufactured product formed by additive manufacturing that fus...
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Format | Patent |
Language | English Japanese |
Published |
24.04.2024
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Abstract | To provide an additive-manufactured product assembly which can be manufactured at a low cost while enjoying advantages of additive manufacturing technology.SOLUTION: A heat exchanger T comprises: a heat exchange part 10 being an additive-manufactured product formed by additive manufacturing that fuses deposited metal powder; and an upstream-side gas conduit 21 being a non-additive-manufactured product made of metal formed by a method different from additive manufacturing. The heat exchanger is structured by assembling the heat exchange part 10 and the upstream-side gas conduit 21. The heat exchanger T comprises an abutment part 40A at which the heat exchange part 10 and the upstream-side gas conduit 21 abut on each other, and a fixing part 50A at which the heat exchange part 10 and the upstream-side gas conduit 21 are fixed to each other at the same position as the abutment part 40A. In the abutment part 40A, a thickness of the heat exchange part 10 as an additive-manufactured product is smaller than a thickness of the upstream-side gas conduit 21 as a non-additive-manufactured product.SELECTED DRAWING: Figure 2
【課題】積層造形技術の利点を享受しつつ、低コストで製造することができる積層造形物組立体を提供する。【解決手段】熱交換器Tは、積層した金属粉末を溶融する積層造形によって形成された積層造形物である熱交換部10と、積層造形とは異なる方法で形成された金属製の非積層造形物である上流側ガス管路21と、を備え、熱交換部10と上流側ガス管路21とを組み立てることで構成される。熱交換器Tは、熱交換部10と上流側ガス管路21とが当接する当接部40Aと、当接部40Aと同じ位置で熱交換部10と上流側ガス管路21とが固定される固定部50Aと、を備える。当接部40Aにおいて、積層造形物である熱交換部10の厚さは、非積層造形物である上流側ガス管路21の厚さよりも薄い。【選択図】図2 |
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AbstractList | To provide an additive-manufactured product assembly which can be manufactured at a low cost while enjoying advantages of additive manufacturing technology.SOLUTION: A heat exchanger T comprises: a heat exchange part 10 being an additive-manufactured product formed by additive manufacturing that fuses deposited metal powder; and an upstream-side gas conduit 21 being a non-additive-manufactured product made of metal formed by a method different from additive manufacturing. The heat exchanger is structured by assembling the heat exchange part 10 and the upstream-side gas conduit 21. The heat exchanger T comprises an abutment part 40A at which the heat exchange part 10 and the upstream-side gas conduit 21 abut on each other, and a fixing part 50A at which the heat exchange part 10 and the upstream-side gas conduit 21 are fixed to each other at the same position as the abutment part 40A. In the abutment part 40A, a thickness of the heat exchange part 10 as an additive-manufactured product is smaller than a thickness of the upstream-side gas conduit 21 as a non-additive-manufactured product.SELECTED DRAWING: Figure 2
【課題】積層造形技術の利点を享受しつつ、低コストで製造することができる積層造形物組立体を提供する。【解決手段】熱交換器Tは、積層した金属粉末を溶融する積層造形によって形成された積層造形物である熱交換部10と、積層造形とは異なる方法で形成された金属製の非積層造形物である上流側ガス管路21と、を備え、熱交換部10と上流側ガス管路21とを組み立てることで構成される。熱交換器Tは、熱交換部10と上流側ガス管路21とが当接する当接部40Aと、当接部40Aと同じ位置で熱交換部10と上流側ガス管路21とが固定される固定部50Aと、を備える。当接部40Aにおいて、積層造形物である熱交換部10の厚さは、非積層造形物である上流側ガス管路21の厚さよりも薄い。【選択図】図2 |
Author | KUROSAWA YUTA ENDO TSUNEO |
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DocumentTitleAlternate | 積層造形物組立体 |
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Snippet | To provide an additive-manufactured product assembly which can be manufactured at a low cost while enjoying advantages of additive manufacturing... |
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SubjectTerms | 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 BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION 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 PERFORMING OPERATIONS TRANSPORTING WEAPONS |
Title | ADDITIVE-MANUFACTURED PRODUCT ASSEMBLY |
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