公开(公告)号：US20190173140A1

公开(公告)日：2019-06-06

申请号：US16321847

申请日：2017-06-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHIZUKA YOKOTE ,  TAKASHI OGAWA ,  YUICHI YOSHIKAWA ,  MICHIHIRO KUROKAWA

IPC: H01M10/6563 ,  B60H1/14 ,  H01M10/613 ,  H01M10/625 ,  H01M10/63 ,  F04D29/66 ,  F04D17/16 ,  F04D25/16 ,  F04D29/30

Abstract: Temperature conditioning unit (100X) includes first intake and exhaust device (10A), second intake and exhaust device (20A), and housing (30) that accommodates element (50) to temperature-condition. First intake and exhaust device (10A) and second intake and exhaust device (20A) each include: a rotary drive device including a shaft and a rotary drive source that rotates the shaft; an impeller including an impeller disk that engages the shaft at its central part and includes a surface extending in a direction intersecting the shaft, and a plurality of rotor vanes erected on the impeller disk; and a fan case including a side wall surrounding the impeller, an intake port, and a vent communicating with an interior of housing (30). The plurality of rotor vanes each extend in a direction from the central part to an outer peripheral part of the impeller disk in the shape of a circular arc bulging in a rotation direction of the shaft. A frequency at which first intake and exhaust device (10A) produces a sound having an energy peak is different from a frequency at which second intake and exhaust device (20A) produces a sound having an energy peak.

公开(公告)号：US20200091572A1

公开(公告)日：2020-03-19

申请号：US16468567

申请日：2017-12-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHIZUKA YOKOTE ,  TAKU UNO ,  TAKASHI OGAWA ,  SHO KOYAMA ,  MICHIHIRO KUROKAWA

IPC: H01M10/6563 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/6556 ,  H01M10/667 ,  H05K7/20 ,  F04D29/28 ,  F04D27/00 ,  F04D25/06

Abstract: A temperature conditioning unit includes a first temperature conditioning unit part, a second temperature conditioning unit part, and a blower (centrifugal blower). The first temperature conditioning unit part includes a first housing, a first air hole part, a first air chamber, a first object to be temperature-conditioned, and a second air chamber. The second temperature conditioning unit part includes a second housing, a second object to be temperature-conditioned, a second air hole part, and a third air chamber.

公开(公告)号：US20180083326A1

公开(公告)日：2018-03-22

申请号：US15565694

申请日：2016-09-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHIZUKA YOKOTE ,  TAKASHI OGAWA ,  MICHIHIRO KUROKAWA ,  MASAHITO HIDAKA ,  KOJI KUYAMA

IPC: H01M10/613 ,  B60L11/18 ,  F04D29/44 ,  F04D27/00 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6556 ,  H01M10/6563

CPC classification number: H01M10/613 ,  B60K1/04 ,  B60K2001/005 ,  B60K2001/008 ,  B60L58/26 ,  B60L58/27 ,  F04D25/06 ,  F04D27/002 ,  F04D27/004 ,  F04D29/281 ,  F04D29/30 ,  F04D29/4226 ,  F04D29/444 ,  H01M2/1077 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6556 ,  H01M10/6563 ,  H01M10/6566 ,  Y02T10/7005 ,  Y02T10/705

Abstract: Temperature conditioning unit (10) includes impeller (110), rotary drive source (200), fan case (120), housing (300), intake-side back-end chamber (311a), intake-side front-end chamber (311d), and isolation wall (311). Intake-side back-end chamber (311a) adjoins an object to be temperature-conditioned. Intake-side front-end chamber (311d) is where the air flows in from outside and flows out toward the intake-side back-end chamber. Isolation wall (311) separates intake-side back-end chamber (311a) from intake-side front-end chamber (311d).

公开(公告)号：US20180159188A1

公开(公告)日：2018-06-07

申请号：US15574568

申请日：2016-07-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHIZUKA YOKOTE ,  TAKASHI OGAWA ,  MICHIHIRO KUROKAWA ,  MASAHITO HIDAKA ,  KOJI KUYAMA

IPC: H01M10/625 ,  F04D25/10 ,  F04D25/06 ,  F04D29/40 ,  H01M10/613 ,  H01M10/63 ,  H01M10/6563

CPC classification number: H01M10/625 ,  B60K1/00 ,  B60K11/08 ,  B60K2001/003 ,  B60K2001/005 ,  B60K2001/006 ,  B60K2001/008 ,  B60Y2410/10 ,  F04D25/06 ,  F04D25/08 ,  F04D25/10 ,  F04D27/004 ,  F04D29/403 ,  F04D29/44 ,  F05D2270/303 ,  H01M10/613 ,  H01M10/615 ,  H01M10/617 ,  H01M10/63 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6563 ,  H01M2220/20

Abstract: Temperature conditioning unit includes impeller, rotary drive source, fan case, housing, and at least one of intake-side chamber at an object to be temperature-conditioned and an exhaust-side chamber at the object to be temperature-conditioned. Impeller has substantially disk-shaped impeller disk that includes a rotating shaft in its center and is disposed on a plane perpendicular to the rotating shaft, and a plurality of rotor vanes erected on an intake-hole-end surface of impeller disk. Rotary drive source includes shaft and is connected to impeller via shaft. Fan case has substantially cylindrical side wall formed to be centered about the rotating shaft, intake hole that is circular on a plane perpendicular to the rotating shaft and is centered about the rotating shaft, and discharge hole positioned on an opposite end of the side wall from intake hole in a direction along the rotating shaft. Housing includes an outer surface mounted with fan case and accommodates the object to be temperature-conditioned.