Additive manufacturing method for an avionic equipment
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
G01P-005/165
B64D-015/12
B64D-043/02
F28D-015/02
B33Y-080/00
B33Y-010/00
B33Y-050/02
B22F-003/105
B22F-005/10
F28D-021/00
출원번호
US-0220488
(2016-07-27)
등록번호
US-10234475
(2019-03-19)
우선권정보
FR-15 01618 (2015-07-28)
발명자
/ 주소
Sarno, Claude
Hodot, Romain
Duval-Destin, Marc
출원인 / 주소
THALES
대리인 / 주소
Young & Thompson
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
Manufacturing method by addition for at least one part of a piece of aeronautic equipment intended to equip an aircraft, the equipment piece including at least one part intended to be arranged at a skin of the aircraft and heating elements for that part, which include a thermodynamic loop including
Manufacturing method by addition for at least one part of a piece of aeronautic equipment intended to equip an aircraft, the equipment piece including at least one part intended to be arranged at a skin of the aircraft and heating elements for that part, which include a thermodynamic loop including a closed circuit at least partially integrated, in which a heat transfer fluid circulates, the closed circuit including an evaporator and a zone in which condensation of the heat transfer fluid can occur in the appendage to heat it, outside the evaporator, the circuit being formed by a tubular channel with an empty section at least partially integral with the equipment piece, at least the part of the equipment piece arranged outside the aircraft is made by additive manufacturing and includes a base for fastening on the skin of the aircraft from which support elements for a Pitot tube extend.
대표청구항▼
1. A manufacturing method by addition for at least one part of a piece of aeronautic equipment, the piece of aeronautic equipment comprising at least one part arranged at a skin of the aircraft and a heater for heating the at least one part, the heater including a thermodynamic loop comprising a clo
1. A manufacturing method by addition for at least one part of a piece of aeronautic equipment, the piece of aeronautic equipment comprising at least one part arranged at a skin of the aircraft and a heater for heating the at least one part, the heater including a thermodynamic loop comprising a closed circuit that is at least partially integrated into the piece of aeronautic equipment, in which a heat transfer fluid circulates, the closed circuit comprising an evaporator and a zone in which a condensation of the heat transfer fluid can occur in the at least one part to heat the at least one part, outside the evaporator, the circuit in which the heat transfer fluid circulates is formed by a tubular channel with an empty section at least partially integral with the piece of equipment, wherein the manufacturing method includes the step of manufacturing at least the one part of the piece of aeronautic equipment arranged outside the aircraft by additive manufacturing and includes a base for fastening on the skin of the aircraft and a support for a Pitot tube extending from the base. 2. The method according to claim 1, wherein the piece of aeronautic equipment is a Pitot probe. 3. A piece of aeronautic equipment for equipping an aircraft, comprising: at least one part configured to be arranged at a skin of the aircraft;a heater for heating the at least one part, the heater including a thermodynamic loop comprising a closed circuit that is at least partially integrated into the piece of aeronautic equipment, in which a heat transfer fluid circulates, the closed circuit comprising an evaporator and a zone in which a condensation of the heat transfer fluid can occur in the at least one part to heat the at least one part, outside the evaporator, the circuit in which the heat transfer fluid circulates is formed by a tubular channel with an empty section at least partially integral with the piece of equipment;a base for fastening at least one part; anda support for a Pitot tube extending from the base. 4. A data file stored on a storage device and able to be loaded in the memory of a processing unit associated with an additive manufacturing machine configured to manufacture an object by superimposing layers of material, wherein the data file comprises data for a three-dimensional depiction of the piece of equipment according to claim 3, so that the data file loaded into the memory of, and processed by, said processing unit, allows the manufacture of said piece of equipment by said additive manufacturing machine. 5. The equipment according to claim 3, wherein the tubular channel is configured for the heat transfer fluid to circulate therein by capillarity. 6. The equipment according to claim 3, further comprising a circulation pump for the heat transfer fluid. 7. The equipment according to claim 3, wherein the tubular channel forms a single thermodynamic loop outside the evaporator. 8. The equipment according to claim 3, wherein the tubular channel forms several thermodynamic loops in which the heat transfer fluid circulates in parallel outside the evaporator. 9. The equipment according to claim 3, wherein the support for a Pitot tube comprises an integrated tubular section forming the tubular channel. 10. The equipment according to claim 3, wherein the at least one part is an appendage configured to be arranged protruding relative to the skin of the aircraft. 11. The equipment according to claim 10, wherein the appendage is arranged on a first side of the base and the evaporator is arranged on a second side of the base, opposite the first side. 12. The equipment according to claim 3, wherein the Pitot tube is provided with lateral static pressure taps. 13. The equipment according to claim 3, wherein the piece of aeronautic equipment is a Pitot probe.
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이 특허에 인용된 특허 (4)
Beigbeder Grard (Paris FRX) Leblond Henri (Versailles FRX), Aircraft probe for measuring aerodynamic parameters of amient flow.
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