GB202114207D0 - Condensate pump assembly & control methods - Google Patents

Condensate pump assembly & control methods

Info

Publication number
GB202114207D0
GB202114207D0 GBGB2114207.0A GB202114207A GB202114207D0 GB 202114207 D0 GB202114207 D0 GB 202114207D0 GB 202114207 A GB202114207 A GB 202114207A GB 202114207 D0 GB202114207 D0 GB 202114207D0
Authority
GB
United Kingdom
Prior art keywords
pump assembly
control methods
condensate pump
condensate
methods
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GBGB2114207.0A
Other versions
GB2611362A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aspen Pumps Ltd
Original Assignee
Aspen Pumps Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aspen Pumps Ltd filed Critical Aspen Pumps Ltd
Priority to GB2114207.0A priority Critical patent/GB2611362A/en
Publication of GB202114207D0 publication Critical patent/GB202114207D0/en
Priority to EP22199412.2A priority patent/EP4227596A3/en
Priority to US17/959,636 priority patent/US20230129019A1/en
Publication of GB2611362A publication Critical patent/GB2611362A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
    • F04D15/0236—Lack of liquid level being detected by analysing the parameters of the electric drive, e.g. current or power consumption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0088—Testing machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0401—Current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2205/00—Fluid parameters
    • F04B2205/09—Flow through the pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Air Conditioning Control Device (AREA)
GB2114207.0A 2021-10-04 2021-10-04 Condensate pump assembly & control methods Pending GB2611362A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2114207.0A GB2611362A (en) 2021-10-04 2021-10-04 Condensate pump assembly & control methods
EP22199412.2A EP4227596A3 (en) 2021-10-04 2022-10-03 Condensate pump assembly & control methods
US17/959,636 US20230129019A1 (en) 2021-10-04 2022-10-04 Condensate pump assembly & control methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2114207.0A GB2611362A (en) 2021-10-04 2021-10-04 Condensate pump assembly & control methods

Publications (2)

Publication Number Publication Date
GB202114207D0 true GB202114207D0 (en) 2021-11-17
GB2611362A GB2611362A (en) 2023-04-05

Family

ID=78497726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2114207.0A Pending GB2611362A (en) 2021-10-04 2021-10-04 Condensate pump assembly & control methods

Country Status (3)

Country Link
US (1) US20230129019A1 (en)
EP (1) EP4227596A3 (en)
GB (1) GB2611362A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115164338A (en) * 2022-06-20 2022-10-11 青岛海尔空调电子有限公司 Method and device for controlling air conditioner drainage pump, air conditioner and storage medium

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2623082A (en) * 2022-10-03 2024-04-10 Aspen Pumps Ltd Pump control methods

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US4306708A (en) * 1979-05-14 1981-12-22 Tennessee Bolt And Screw Co., Inc. Means for establishing a support post for a grommet
US5076763A (en) * 1984-12-31 1991-12-31 Rule Industries, Inc. Pump control responsive to timer, delay circuit and motor current
US4633382A (en) * 1985-02-26 1986-12-30 Sundstrand Corporation Inverter control system
JP3435182B2 (en) * 1993-01-20 2003-08-11 株式会社日立製作所 Small electric motor and blower using the same
KR100371340B1 (en) * 2000-07-01 2003-02-06 주식회사 엘지이아이 Apparatus and the method for start-current controlling of compressor
KR100370017B1 (en) * 2000-06-10 2003-01-30 엘지전자 주식회사 set structure of motor in air condition
US7668694B2 (en) * 2002-11-26 2010-02-23 Unico, Inc. Determination and control of wellbore fluid level, output flow, and desired pump operating speed, using a control system for a centrifugal pump disposed within the wellbore
WO2004033909A1 (en) * 2002-10-11 2004-04-22 Lg Electronics Inc. Overload protective apparatus of a compressor and a method thereof
US8540493B2 (en) * 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US8733736B2 (en) * 2009-05-27 2014-05-27 Carefusion 303, Inc. Intravenous piston pump disposable and mechanism
DE102009035276A1 (en) * 2009-07-29 2011-02-10 Spinflow Gmbh Control and control method for electric water pumps
US20110110794A1 (en) * 2009-11-12 2011-05-12 Philip Mayleben Sensors and methods and apparatus relating to same
DE102011013437A1 (en) * 2011-03-09 2012-09-13 Stiebel Eltron Gmbh & Co. Kg Fluid compressor for heat pump, has control unit that is provided to turn off electric motor, when actual drive current of motor exceeds predetermined desired drive current
KR101268885B1 (en) * 2012-11-22 2013-05-29 주식회사 선반도체 Elastic tube and peristaltic pump comprising elastic tube
EP2808548B1 (en) * 2013-05-28 2017-07-26 Askoll Holding S.r.l. a socio unico Method for collecting condensate inside an apparatus, apparatus equipped with a condensate collection system and motor-pump assembly intended for a condensate collection system
GB201502577D0 (en) * 2015-02-16 2015-04-01 Pulsar Process Measurement Ltd Pump station monitoring method
CN105275791B (en) * 2015-11-13 2016-12-28 皇明太阳能股份有限公司 A kind of water pump operation fault gets rid of control method automatically
CN206430298U (en) * 2016-11-18 2017-08-22 大金工业株式会社 Humidification device
CN109256992A (en) * 2018-08-30 2019-01-22 泰豪科技股份有限公司 Generator control unit and electricity generation system
CN109539460A (en) * 2018-11-01 2019-03-29 珠海格力电器股份有限公司 A kind of water pump control method and air-conditioner outdoor unit
CN111365223B (en) * 2020-04-02 2021-03-19 上海熊猫机械(集团)有限公司 Intelligent water pump fault early warning system
CN113969890B (en) * 2020-07-24 2023-07-11 宝山钢铁股份有限公司 Method for monitoring operation of drainage pump and fault diagnosis thereof based on liquid level meter
CN213176007U (en) * 2020-07-27 2021-05-11 浙江飞越机电有限公司 Air conditioner drainage pump with combined type water level sensor
CN112012914B (en) * 2020-08-06 2021-12-24 珠海格力电器股份有限公司 Anti-reverse control device, magnetic suspension system and anti-reverse control method thereof
US11174857B1 (en) * 2020-11-25 2021-11-16 General Air Products, Inc. Digital pressure switch systems and methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115164338A (en) * 2022-06-20 2022-10-11 青岛海尔空调电子有限公司 Method and device for controlling air conditioner drainage pump, air conditioner and storage medium

Also Published As

Publication number Publication date
EP4227596A3 (en) 2023-11-29
GB2611362A (en) 2023-04-05
EP4227596A2 (en) 2023-08-16
US20230129019A1 (en) 2023-04-27

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