公开(公告)号：US20230322582A1

公开(公告)日：2023-10-12

申请号：US18011466

申请日：2021-06-23

Applicant: Orbital Systems AB

Inventor： Michael RIDELL ,  Richard BODEN ,  Peter ÖHMAN

IPC: C02F1/00 ,  E03B1/04

CPC classification number: C02F1/008 ,  E03B1/041 ,  C02F2103/002

Abstract: The present invention refers to a system 1 intended for measuring water quality in a system having the capability of recirculating water and flowing water to waste, depending on water quality, said system 1 being a module system comprising a water channel base unit 2, a sensor module unit 3 for water quality measurement and a water distribution module unit 4 for distribution of water to recirculation, wherein the water distribution module unit 4 are attachable to and detachable from the water channel base unit 2.

公开(公告)号：US20210189699A1

公开(公告)日：2021-06-24

申请号：US17113119

申请日：2020-12-07

Applicant: ORBITAL SYSTEMS AB

Inventor： Michael RIDELL ,  Richard BODEN

IPC: E03B1/04 ,  A61L2/10 ,  A61L2/26 ,  C02F1/00 ,  C02F1/32 ,  E03C1/12

Abstract: The present inventive concept relates to a water recycling device comprising: an outlet configured to output treated water; a drain for collecting used water output from said outlet; a return/evacuation path in liquid communication with said drain, wherein said return/evacuation path comprises an inlet for receiving water collected by said drain; a return path in liquid communication with said return/evacuation path; a treatment path in liquid communication with said return path and said outlet; an external water path in liquid communication with said treatment path, said external water path being connected to an external water outlet; a valve arrangement configured to accept as inputs used water from said return path and/or external water from said external water path, said valve arrangement being placed between said return path and said treatment path, said valve arrangement being configured to direct said inputs to said treatment path, said valve arrangement being configured to mix said external water with said used water from said return path; a circulation pump for providing a flow in said water recycling device; and a water treatment arrangement placed downstream of said valve arrangement.

公开(公告)号：US20240035259A1

公开(公告)日：2024-02-01

申请号：US18379038

申请日：2023-10-11

Applicant: Orbital Systems AB

Inventor： Michael RIDELL ,  Richard BODEN

IPC: E03B1/04 ,  A61L2/10 ,  A61L2/26 ,  C02F1/00 ,  C02F1/32 ,  E03C1/12

CPC classification number: E03B1/04 ,  A61L2/10 ,  A61L2/26 ,  C02F1/001 ,  C02F1/325 ,  E03C1/12 ,  A61L2202/11 ,  C02F2103/002

Abstract: The present inventive concept relates to a water recycling device comprising:



an outlet configured to output treated water;
a drain for collecting used water output from said outlet;
a return/evacuation path in liquid communication with said drain, wherein said return/evacuation path comprises an inlet for receiving water collected by said drain;
a return path in liquid communication with said return/evacuation path;
a treatment path in liquid communication with said return path and said outlet;
an external water path in liquid communication with said treatment path, said external water path being connected to an external water outlet;
a valve arrangement configured to accept as inputs used water from said return path and/or external water from said external water path, said valve arrangement being placed between said return path and said treatment path, said valve arrangement being configured to direct said inputs to said treatment path, said valve arrangement being configured to mix said external water with said used water from said return path;
a circulation pump for providing a flow in said water recycling device; and
a water treatment arrangement placed downstream to said valve arrangement.

公开(公告)号：US20220276114A1

公开(公告)日：2022-09-01

申请号：US17631643

申请日：2020-08-04

Applicant: ORBITAL SYSTEMS AB

Inventor： Amir Mehrdad MAHDJOUBI NAMIN ,  Markus FRIBERG ,  Dick HAMMER ,  Michael RIDELL

IPC: G01M3/04

Abstract: The present invention describes a leakage detector system (1) comprising a sensor unit (2), said sensor unit (2) comprising a moisture sensor (20) and a transmitter, said leakage detector system also comprising an enclosing material 3 embedding the sensor unit (2).

公开(公告)号：US20200299940A1

公开(公告)日：2020-09-24

申请号：US16494337

申请日：2018-03-12

Applicant: ORBITAL SYSTEMS AB

Inventor： Michael RIDELL

IPC: E03C1/04 ,  E03B1/04

Abstract: The present inventive concept relates to a water recirculating device (100) comprising: a heating arrangement (120); and a flow path divider (122) placed in a water recirculating path (116) upstream from the heating arrangement (120), wherein the flow path divider (122) is arranged to divide the water recirculating path (116) into a heating path (124) and a non-heating path (126); and wherein a first mixing valve (106) is configured to mix water from the heating path (124) having a first temperature and water from the non-heating path (126) having a second temperature in order to form first temperature regulated water, and wherein a second mixing valve (112) is configured to mix water from the heating path (124) having the first temperature with water from the non-heating path (126) having the second temperature in order to form second temperature regulated water.

公开(公告)号：US20220098841A1

公开(公告)日：2022-03-31

申请号：US17298009

申请日：2019-11-14

Applicant: ORBITAL SYSTEMS AB

Inventor： Mårten ÖBRINK ,  Michael RIDELL

IPC: E03C1/04 ,  E03C1/044 ,  F24D17/00 ,  F24D19/10

Abstract: The present invention describes a water recirculation system intended for recycling of water or discarding of water not suitable to recycle, said water recirculation system (1) comprising a flow path for recirculation (50), at least one water treating unit (6), and a sensor unit (7) arranged for measurement of at least water quality, and wherein the sensor unit (7) is connected to a control unit which decides if water should be recycled or discarded in a point of separation (30) based on the measurement of the water quality, said water recirculation system (1) also comprises a first heating source (00), and wherein the water recirculation system (1) also comprises a second heating source (200).

公开(公告)号：US20220089458A1

公开(公告)日：2022-03-24

申请号：US17298010

申请日：2019-11-14

Applicant: ORBITAL SYSTEMS AB

Inventor： Amir Mehrdad MAHDJOUBI NAMIN ,  Michael RIDELL

IPC: C02F1/00 ,  C02F9/00 ,  E03C1/126 ,  E03F5/18

Abstract: The present invention describes a system (1) enabling treating water from a water tank (3), which water tank (3) is arranged in a water distribution architecture also comprising one or more user units (8), said system (1) also enabling recycling of water or discarding of water not suitable to recycle, said system (1) comprising a water distribution unit (2), at least one water treating unit (6) and a sensor unit (7) arranged for measurement of at least water quality, said water distribution unit (2) comprising one common user unit inlet 9 connectable via piping to said one or more user units (8) on their used water output side; said water distribution unit (2) further comprising a contaminated water outlet (10); and said water distribution unit (2) further comprising at least one water recirculation port (1000) connectable via piping to the water tank (3) to enable flowing water between the water distribution unit (2) and the water tank (3); and wherein said at least one water treating unit (6) enables to treat water to increase the water quality thereof and where the sensor unit (7) is connected to a control unit, which, based on the measurement of the water quality, is arranged to decide if water should be recycled to the water tank (3) from the water distribution unit (2) or should be discarded via the contaminated water outlet (10) from the water distribution unit (2).

公开(公告)号：US20200299937A1

公开(公告)日：2020-09-24

申请号：US16607630

申请日：2018-04-09

Applicant: ORBITAL SYSTEMS AB

Inventor： Michael RIDELL

IPC: E03B1/04 ,  E03C1/044

Abstract: The present inventive concept relates to a method for adjusting a water temperature in a water recirculating device. The method comprises determining a first parameter associated with a first water path; determining a second parameter associated with a second water path; determining a setting of a mixing valve arrangement based on the first and second parameter; and adjusting a water temperature of water output by a water outlet based on the setting of the mixing valve arrangement. The invention also relates to a water recirculating device configured to adjust a water temperature of water output by a water outlet based on the setting of the mixing valve arrangement.

公开(公告)号：US20240018755A1

公开(公告)日：2024-01-18

申请号：US18252749

申请日：2021-11-12

Applicant: Orbital Systems AB

Inventor： Mårten ÖBRINK ,  Michael RIDELL ,  Mikael NILSSON

IPC: E03B1/04 ,  C02F1/32

CPC classification number: E03B1/041 ,  C02F1/32 ,  C02F2103/002

Abstract: The present invention describes a water recirculation system 1 intended for recycling of water or discarding of water not suitable to recycle, said water recirculation system 1 comprising a heating unit 2 with one cold-side space 3 intended for a water flow in the water recirculation system 1 to be heated and one hot-side space 4 arranged to provide a heating fluid which indirectly heats said water flow in the cold-side space 3, said hot-side space 4 being connected to any of the following:



a reservoir comprising hot glycol or a hot water/glycol mixture; and/or
one side of a heat-exchanger arrangement with water on one side and glycol or a water/glycol mixture on the other side.

公开(公告)号：US20210047202A1

公开(公告)日：2021-02-18

申请号：US16964447

申请日：2019-02-08

Applicant: ORBITAL SYSTEMS AB

Inventor： Michael RIDELL

IPC: C02F1/00 ,  C02F1/32 ,  E03B1/04

Abstract: The present invention describes a system comprising a water recirculation device 1 allowing for purification and recycling of water or separation of water, said water recirculation device 1 comprising a water treatment unit 2 and a sensor system 3 arranged for measurement of at least water quality and which sensor system 3 is connected to a control unit, and wherein the system also comprises at least two separation points, wherein one first separation point 30 is positioned within the water recirculation device 1 to allow for recirculation of clean water or separation of a first separated stream of water not intended to be recirculated in the water recirculation device 1, and wherein one second separation point 30 is arranged for separation of the first separated stream of water in at least one high quality water stream and in one low quality water stream, and wherein a decision of recirculation or separation is made by the control unit based on the measurement of water quality.