GB2544842B - Pump assembly incorporating a sump - Google Patents

Pump assembly incorporating a sump

Info

Publication number
GB2544842B
GB2544842B GB1612263.2A GB201612263A GB2544842B GB 2544842 B GB2544842 B GB 2544842B GB 201612263 A GB201612263 A GB 201612263A GB 2544842 B GB2544842 B GB 2544842B
Authority
GB
United Kingdom
Prior art keywords
sump
pump assembly
assembly incorporating
incorporating
pump
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.)
Active
Application number
GB1612263.2A
Other versions
GB2544842A (en
GB201612263D0 (en
Inventor
Lilly Stephen
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.)
Ebac Ind Products Ltd
Original Assignee
Ebac Ind Products 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 Ebac Ind Products Ltd filed Critical Ebac Ind Products Ltd
Publication of GB201612263D0 publication Critical patent/GB201612263D0/en
Publication of GB2544842A publication Critical patent/GB2544842A/en
Application granted granted Critical
Publication of GB2544842B publication Critical patent/GB2544842B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/16—Pumping installations or systems with storage reservoirs
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/30—Condensation of water from cooled air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1612263.2A 2015-11-24 2016-07-14 Pump assembly incorporating a sump Active GB2544842B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1520775.6A GB2544756A (en) 2015-11-24 2015-11-24 Pump assembly incorporating a sump

Publications (3)

Publication Number Publication Date
GB201612263D0 GB201612263D0 (en) 2016-08-31
GB2544842A GB2544842A (en) 2017-05-31
GB2544842B true GB2544842B (en) 2017-11-22

Family

ID=55133334

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1520775.6A Withdrawn GB2544756A (en) 2015-11-24 2015-11-24 Pump assembly incorporating a sump
GB1612263.2A Active GB2544842B (en) 2015-11-24 2016-07-14 Pump assembly incorporating a sump

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1520775.6A Withdrawn GB2544756A (en) 2015-11-24 2015-11-24 Pump assembly incorporating a sump

Country Status (1)

Country Link
GB (2) GB2544756A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2565112B (en) * 2017-08-02 2020-02-19 Aspen Pumps Ltd Condensate pump assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006023935A2 (en) * 2004-08-24 2006-03-02 Beckett Corporation Motor driven pump with improved motor cooling air flow
JP2013092304A (en) * 2011-10-26 2013-05-16 Daikin Industries Ltd Indoor unit of air conditioner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09243106A (en) * 1996-03-06 1997-09-16 Toshiba Ave Corp Drain water discharging device for air conditioner
JP2003097843A (en) * 2001-09-25 2003-04-03 Hitachi Ltd Drain water discharge control method for air- conditioner
KR20030090569A (en) * 2003-11-07 2003-11-28 이용백 Drain apparatus with siphon tube and drain control technique
WO2006105017A2 (en) * 2005-03-25 2006-10-05 Diversitech Corp. Condensate pump
JP2009204257A (en) * 2008-02-28 2009-09-10 Mitsubishi Heavy Ind Ltd Drain treatment device for air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006023935A2 (en) * 2004-08-24 2006-03-02 Beckett Corporation Motor driven pump with improved motor cooling air flow
JP2013092304A (en) * 2011-10-26 2013-05-16 Daikin Industries Ltd Indoor unit of air conditioner

Also Published As

Publication number Publication date
GB2544756A (en) 2017-05-31
GB2544842A (en) 2017-05-31
GB201612263D0 (en) 2016-08-31
GB201520775D0 (en) 2016-01-06

Similar Documents

Publication Publication Date Title
GB2545413B (en) A stator assembly
AU364468S (en) Pump
IL260820B (en) Pump assembly
HK1248298A1 (en) Pumps
GB2533445B (en) A shaft assembly
GB2554609B (en) A piston assembly
PT3081817T (en) Machine comprising a compressor or a pump
EP3259479A4 (en) A self-lubricating pump arrangement
GB201512257D0 (en) A crankcase assembly
GB201508403D0 (en) A sump
PL3519699T3 (en) Pump assembly
PL3382207T3 (en) Pump assembly
PL3246568T3 (en) Pump assembly
HK1250528B (en) A peristaltic pump
PL3414385T3 (en) Laundry-care appliance having a pump
GB201516861D0 (en) A motor pump assembly
GB201518619D0 (en) Gear Pump
GB201504999D0 (en) Pump assembly
GB2544842B (en) Pump assembly incorporating a sump
GB201511002D0 (en) Bearing assembly for a fluid pump
GB201507520D0 (en) A hydraulic pump
GB201512683D0 (en) Novel pump design
GB201514001D0 (en) Pumps
GB201506238D0 (en) A Lubricant
GB2559549B (en) Pump assembly