公开(公告)号：US20220290356A1

公开(公告)日：2022-09-15

申请号：US17828249

申请日：2022-05-31

Applicant: WHIRLPOOL CORPORATION

Inventor： Scott E. CARPENTER ,  Paul M. DUNN ,  Marcus R. FISCHER ,  Gregory R. FULMER ,  Joel M. SELLS ,  Thomas D. SPICER

IPC: D06F39/08 ,  D06F29/00 ,  D06F39/14

Abstract: A laundry treating appliance includes a chassis defining an interior. A rotatable treating chamber is located within the interior and has an access opening. A cover is movably mounted to the chassis for selective movement between opened and closed positions to open and close the access opening. The laundry treating appliance further comprises a spray arm assembly having a spray head.

公开(公告)号：US20230219507A1

公开(公告)日：2023-07-13

申请号：US17574818

申请日：2022-01-13

Applicant: WHIRLPOOL CORPORATION

Inventor： Marcus R. FISCHER ,  Richard L. HAMMOND

IPC: B60R15/02 ,  C02F1/00 ,  C02F1/52 ,  C02F9/00

CPC classification number: B60R15/02 ,  C02F1/006 ,  C02F1/52 ,  C02F9/005 ,  C02F2103/002

Abstract: A grey water reclamation system for a recreational vehicle includes an on-board use that generates grey water having a contamination level, a grey water treatment tank fluidly connected to the on-board uses to collect the grey water and treat the grey water therein to form treated grey water, and a coagulant dispenser and a flocculant dispenser each fluidly connected to the grey water treatment tank and configured to supply a predetermined amount of coagulant and flocculant, respectively, to the grey water treatment tank. The system also includes a grey water supply tank fluidly connected to the grey water treatment tank configured to receive the treated grey water therefrom and supply the treated grey water to a particular on-board use. The predetermined amount of coagulant is based on the contamination level or a turbidity of the treated grey water.

公开(公告)号：US20210308499A1

公开(公告)日：2021-10-07

申请号：US17219420

申请日：2021-03-31

Applicant: WHIRLPOOL CORPORATION

Inventor： Alberto Regio GOMES ,  Paul B. ALLARD ,  Brent M. BURGESS ,  Marcus R. FISCHER ,  Jordan M. GRIDER ,  Christopher A. JONES ,  Abhay NAIK ,  Arun RAJENDRAN

IPC: A62B18/04 ,  A42B3/28 ,  A62B18/00

Abstract: An air purification system is provided. A visor portion is configured to secure to a head of a user and maintain a field of vision for the user. An air delivery portion is configured to draw in air from an external environment. A disposable barrier hood is configured to cover at least the visor portion. The visor portion defines a breathing outlet to exhaust the drawn-in air in proximity to a breathing area for consumption by the user. The disposable barrier hood fluidly isolates the breathing area from the external environment.