SEAT COMPRISING THERMOELECTRIC ELEMENT

• Main Authors: YI, Kyoungsoo, NOH, Jin Sung, OH, Ock Kyun, LIM, Se Hwan
• Format: Patent
• Language: English; French; Korean
• Published: 13.10.2022
• Subjects: BEDS; BLASTING; CHAIRS; COFFEE MILLS; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HEAT EXCHANGE IN GENERAL; HEAT PUMP SYSTEMS; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEATING; HUMAN NECESSITIES; ICE-BOXES; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; REFRIGERATORS; SEATS SPECIALLY ADAPTED FOR VEHICLES; SOFAS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TRANSPORTING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL; WEAPONS

The present application relates to a seat, particularly, the present specification discloses a seat according to an embodiment, the seat comprising: a cushion portion supporting a user sitting thereon; and a thermoelectric module having a heat absorption surface that absorbs heat and a heat release surface that generates waste heat due to said heat absorption, the thermoelectric module being arranged in the cushion portion such that the heat absorption surface faces the user sitting on the cushion portion, wherein the cushion portion includes: a thermoelectric module receiving portion formed at a position corresponding to the thermoelectric module; an inlet which is arranged at one end of the cushion portion and into which a fluid is injected; an outlet which is arranged at the other end of the cushion portion and through which the fluid is discharged; and a flow path which is formed inside the cushion portion and configured to connect the inlet to the outlet so that the fluid flows from the inlet to the outlet, the flow path being fluidly connected to the thermoelectric module receiving portion so that at least a portion of the fluid absorbs the waste heat generated from the heat release surface, and the at least a portion of the fluid that has absorbed the waste heat is discharged out of the cushion portion through the outlet along the flow path. La présente invention concerne un siège, en particulier, la présente invention concerne un siège selon un mode de réalisation, le siège comprenant : une partie coussin supportant un utilisateur assis sur celui-ci ; et un module thermoélectrique comportant une surface d'absorption de chaleur qui absorbe la chaleur et une surface de libération de chaleur qui produit de la chaleur perdue en raison de ladite absorption de chaleur, le module thermoélectrique étant disposé dans la partie coussin de sorte que la surface d'absorption de chaleur soit face à l'utilisateur assis sur la partie coussin, la partie coussin comprenant : une partie de réception de module thermoélectrique formée dans une position correspondant au module thermoélectrique ; une entrée qui est disposée à une extrémité de la partie coussin et dans laquelle un fluide est injecté ; une sortie qui est disposée à l'autre extrémité de la partie coussin et à travers laquelle le fluide est refoulé ; et un trajet d'écoulement qui est formé à l'intérieur de la partie coussin et configuré pour raccorder l'entrée à la sortie de sorte que le fluide s'écoule de l'entrée à la sortie, le trajet d'écoulement étant en communication fluidique avec la partie de réception de module thermoélectrique de sorte qu'au moins une partie du fluide absorbe la chaleur perdue produite à partir de la surface de libération de chaleur, et que la ou les parties du fluide qui ont absorbé la chaleur perdue soient refoulées hors de la partie coussin par la sortie le long du trajet d'écoulement. 본 출원은 시트에 관한 것으로, 본 명세서는 일 실시예에 따른 착석하는 사용자를 지지하는 쿠션부 및 열을 흡수하는 열 흡수면 및 상기 열 흡수에 따른 폐열을 발생하는 열 방출면을 가지고, 상기 열 흡수면이 상기 쿠션부에 착석하는 사용자를 향하도록 상기 쿠션부에 배치되는 열전 모듈을 포함하고, 상기 쿠션부는 상기 열전 모듈과 대응하는 위치에 형성되는 열전 모듈 수용부, 상기 쿠션부의 일단에 배치되고, 유체가 주입되는 인렛, 상기 쿠션부의 타단에 배치되고, 상기 유체가 방출되는 아웃렛 및 상기 쿠션부의 내부에 형성되고, 상기 인렛 및 상기 아웃렛을 연결하여 상기 유체가 상기 인렛에서 상기 아웃렛으로 흐르도록 구성된 유로를 포함하고, 상기 유로는 상기 유체 중 적어도 일부가 상기 열 방출면에서 발생된 상기 폐열을 흡수하도록 상기 열전 모듈 수용부와 유체적으로 연결되고 상기 폐열이 흡수된 적어도 일부의 유체는 상기 유로를 따라 상기 아웃렛을 통하여 상기 쿠션부의 외부로 방출되는 시트를 개시한다.