公开(公告)号：US731339A

公开(公告)日：1903-06-16

申请号：US1901053282

申请日：1901-03-28

Applicant: CHAPMAN FRANK S

Inventor： CHAPMAN FRANK S

CPC classification number: F24H1/106

公开(公告)号：US727360A

公开(公告)日：1903-05-05

申请号：US1902100740

申请日：1902-03-31

Applicant: HILL ELECTRICAL MFG COMPANY

Inventor： HILL HARRY M

CPC classification number: F24H1/106

公开(公告)号：US678314A

公开(公告)日：1901-07-09

申请号：US1900022339

申请日：1900-07-02

Applicant: HILL HARRY M

Inventor： HILL HARRY M

CPC classification number: F24H1/106

公开(公告)号：US20240053059A1

公开(公告)日：2024-02-15

申请号：US18267262

申请日：2021-11-30

Applicant: Miele & Cie. KG

Inventor： Daniel EBKE ,  Werner STROTHOFF ,  Rainer BICKER ,  Volker ENNEN

IPC: F24H9/20 ,  F24H1/10 ,  F24H15/128 ,  F24H15/31

CPC classification number: F24H9/2028 ,  F24H1/106 ,  F24H15/128 ,  F24H15/31

Abstract: A heating device for heating water having a container having an inlet and an outlet, two spaced-apart plates which act as electrodes and are each connected to an electrical voltage source for generating a current flow through the water located between the plates, and a control device for activating and deactivating a valve at the inlet and for activating and deactivating the voltage source. A water-conducting device, such as a washing machine, dishwasher or hot beverage maker, includes a flow line system and a heating device arranged therein, as described above.

公开(公告)号：US20180119988A1

公开(公告)日：2018-05-03

申请号：US15378720

申请日：2016-12-14

Applicant: Stiebel Eltron GmbH & Co. KG

Inventor： Hubert Nolte ,  Martin Herrs

IPC: F24H1/10

CPC classification number: F24H1/106 ,  F24H1/103 ,  F24H9/2028 ,  G05D23/1931

Abstract: A tankless water heater comprising a bare wire heating element is disclosed which is connected to an electronic temperature control system. At least one sensor is furthermore connected to the electronic temperature control system. A fluid heating chamber is made of insulating non conductive material wherein the heating element is located. At least one switch is connected to at least one bare wire heating element and to a phase of an AC line. An electrode system and an electronic detecting circuit are interconnected. The electrode system is arranged in a fluid channel, in a short distance from the bare wire heating element which acts like electrode 1. The electrode 2 of the electrode system is made from a conductive tube material hydraulically connected to a throttle valve made from non conductive material to insulate the electrode 2 from the grounded collector. The electrode 2 is electrically connected to a electronic control system via a conductive material.

公开(公告)号：US20160252271A1

公开(公告)日：2016-09-01

申请号：US15033603

申请日：2013-11-01

Applicant: LIQUIDA TEC APS

Inventor： Martin Nielsen

IPC: F24H1/10 ,  F24H9/00 ,  H05B1/02 ,  H05B3/03 ,  H05B3/78

CPC classification number: F24H1/106 ,  F24H9/001 ,  F24H9/1818 ,  F24H9/2028 ,  H05B1/0297 ,  H05B3/03 ,  H05B3/78

Abstract: The invention relates to a device for treatment of a liquid in a liquid flow system. The device comprises a housing with at least a liquid inlet and outlet for accompanying a liquid flow through the housing, at least one AC voltage source alternating at a switch frequency, at least a first and second electrode with electric connections to said at least one AC voltage source and control means for controlling the level of treatment of the liquid. The at least a first and second electrode and control means are at least partly located in said liquid flow of said housing. The invention also relates to a method of treating a liquid in a liquid flow system and use of the device and method in a through-flow electric liquid heating system or a liquid purification system.

Abstract translation: 本发明涉及一种用于处理液体流动系统中液体的装置。 该装置包括至少具有液体入口和出口的壳体，用于伴随液体流过壳体，至少一个交流电压源以开关频率交替，至少第一和第二电极具有与所述至少一个AC的电连接 电压源和用于控制液体处理水平的控制装置。 至少第一和第二电极和控制装置至少部分地位于所述壳体的所述液体流中。 本发明还涉及一种处理液体流动系统中的液体的方法，以及在通流电液加热系统或液体净化系统中使用该装置和方法。

公开(公告)号：US20160057810A1

公开(公告)日：2016-02-25

申请号：US14779117

申请日：2014-03-27

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： JOHANNES HOTZE BERNHARD DE VRIES ,  YTSEN WIELSTRA ,  BERNARDO ARNOLDUS MULDER ,  NIENKE CORNELIE DE VRIES-ARENTSEN

IPC: H05B1/02 ,  F24H1/20 ,  C02F1/461 ,  F24H1/10 ,  H05B3/78 ,  C23F13/20

CPC classification number: H05B1/02 ,  A47J27/21025 ,  A47J31/60 ,  C02F1/4602 ,  C02F1/4618 ,  C02F2201/4613 ,  C02F2201/46155 ,  C02F2201/46175 ,  C02F2303/08 ,  C02F2303/22 ,  C02F2307/12 ,  C23F13/20 ,  F24D19/0092 ,  F24D2200/08 ,  F24H1/0018 ,  F24H1/101 ,  F24H1/106 ,  F24H1/202 ,  F24H9/0047 ,  F24H2250/02 ,  F24H2250/10 ,  H05B1/0269 ,  H05B3/78 ,  H05B2203/021

Abstract: The invention provides a heater arrangement and method for heating a liquid, wherein the heater comprises a heating element, wherein the method comprises (i) heating the liquid in the heater wherein the heating element is in contact with the liquid, and (ii) applying a potential difference between the heating element and a counter electrode, wherein the potential difference has an AC component whereby the potential difference varies with an AC frequency in the range of 0.01-100 Hz and wherein the potential difference is applied with a cycle time, wherein the potential difference has a sign during a first part of the cycle time that is opposite of the sign of the potential difference during a second part of the cycle time, and wherein during one or more of the first part of the cycle time and the second part of the cycle time, the potential difference temporarily changes sign.

Abstract translation: 本发明提供了一种用于加热液体的加热器布置和方法，其中加热器包括加热元件，其中该方法包括（i）加热加热器中的液体，其中加热元件与液体接触，以及（ii）施加 所述加热元件和对电极之间的电位差，其中所述电位差具有AC分量，由此所述电位差随着AC频率在0.01-100Hz的范围内而变化，并且其中所述电位差以循环时间施加，其中 电位差在周期时间的第一部分期间具有与周期时间的第二部分期间的电位差的符号相反的符号，并且其中在周期时间的第一部分和第二周期时间的一个或多个期间 部分周期时间，潜在差异暂时改变迹象。

公开(公告)号：US20150167959A1

公开(公告)日：2015-06-18

申请号：US14568927

申请日：2014-12-12

Applicant: Massachusetts Institute of Technology

Inventor： Han-Jae Jeremy Cho ,  Evelyn N. Wang

IPC: F22B1/30

CPC classification number: F23B1/30 ,  F22B1/30 ,  F24H1/106 ,  H05B3/80

Abstract: A tunable boiling system includes a fluid having a solvent and an ionic surfactant in the solvent, a counter electrode disposed within the fluid, and a working electrode having a surface in contact with the fluid. The system is configured to apply a voltage between the surface and the counter electrode in order to affect bubble formation in the fluid at the surface. Methods of making and using the system are also provided.

Abstract translation: 可调沸腾系统包括在溶剂中具有溶剂和离子表面活性剂的流体，设置在流体内的对电极和具有与流体接触的表面的工作电极。 该系统被配置为在表面和对电极之间施加电压，以便影响表面上的流体中的气泡形成。 还提供了制造和使用系统的方法。

公开(公告)号：US20150153069A1

公开(公告)日：2015-06-04

申请号：US14403153

申请日：2013-05-22

Applicant: FRUIT TECH NATURAL S.A.

Inventor： Yoram Zack

IPC: F24H9/00 ,  H05B3/00

CPC classification number: H05B3/00 ,  F24H1/106 ,  F24H2250/10 ,  H05B3/0009 ,  H05B3/60 ,  H05B2203/021

Abstract: An electrode for the ohmic heating of a particulate liquid flowing therethrough having an inlet and an outlet that are fluidly connected and are arranged in such a way that there is a change of direction of 60°-120° between the inlet and the outlet. A cell for the ohmic heating of a particulate liquid flowing therethrough may have two such electrodes and a dielectric tube that fluidly connects the two electrodes. An apparatus for the ohmic heating of a particulate liquid flowing therethrough may have six such cells that are fluidly connected in series and are electrically connected to a triphasic power supply, so that the increase of temperature of the liquid at any cell is substantially the same.

Abstract translation: 用于对流过其中的颗粒液体的欧姆加热的电极具有流体连接的入口和出口，并且以这样的方式布置，使得入口和出口之间的方向改变为60°-120°。 用于对流过其中的颗粒液体的欧姆加热的电池可以具有两个这样的电极和使两个电极流体连接的电介质管。 用于对流过其中的颗粒液体的欧姆加热的装置可以具有六个这样的电池，其串联流体连接并且电连接到三相电源，使得任何电池处的液体的温度升高基本相同。

公开(公告)号：US20140321840A1

公开(公告)日：2014-10-30

申请号：US14327941

申请日：2014-07-10

Applicant: ISI Technology, LLC

Inventor： John H. Bowers ,  Gregory S. Lyon

IPC: F24H9/18

CPC classification number: F24H1/106 ,  F24H9/18 ,  F24H9/1809 ,  F24H9/2028

Abstract: A liquid heater such as a direct electrical resistance liquid heater having multiple flow channels is provided with a temperature-sensing element in the form of a wire extending across numerous channels, preferably all of the channels, near the downstream ends of the channels. The resistance of the wire represents the average temperature of the liquid passing through all of the channels, and hence the temperature of the mixed liquid exiting from the heater. A bubble suppressing structure is provided in the vicinity of the wire.

Abstract translation: 诸如具有多个流动通道的直接电阻液体加热器的液体加热器设置有沿着通道的下游端附近的多个通道，优选地所有通道延伸的导线形式的温度感测元件。 线的电阻表示通过所有通道的液体的平均温度，并且因此表示从加热器排出的混合液体的温度。 在电线附近设置气泡抑制结构。