GB2555558B - Water quality control for evaporative cooler - Google Patents

Water quality control for evaporative cooler Download PDF

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Publication number
GB2555558B
GB2555558B GB1610658.5A GB201610658A GB2555558B GB 2555558 B GB2555558 B GB 2555558B GB 201610658 A GB201610658 A GB 201610658A GB 2555558 B GB2555558 B GB 2555558B
Authority
GB
United Kingdom
Prior art keywords
water quality
quality control
evaporative cooler
evaporative
cooler
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
GB1610658.5A
Other versions
GB2555558A (en
GB201610658D0 (en
Inventor
Beresford Alan
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.)
Ecocooling Ltd
Original Assignee
Ecocooling 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 Ecocooling Ltd filed Critical Ecocooling Ltd
Priority to GB1610658.5A priority Critical patent/GB2555558B/en
Publication of GB201610658D0 publication Critical patent/GB201610658D0/en
Publication of GB2555558A publication Critical patent/GB2555558A/en
Application granted granted Critical
Publication of GB2555558B publication Critical patent/GB2555558B/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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/85—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using variable-flow pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
    • F24F2006/046—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements with a water pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F2025/005—Liquid collection; Liquid treatment; Liquid recirculation; Addition of make-up liquid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54—Free-cooling systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/46—Residue prevention in humidifiers and air conditioners
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Removal Of Water From Condensation And Defrosting (AREA)
GB1610658.5A 2016-06-17 2016-06-17 Water quality control for evaporative cooler Active GB2555558B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1610658.5A GB2555558B (en) 2016-06-17 2016-06-17 Water quality control for evaporative cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1610658.5A GB2555558B (en) 2016-06-17 2016-06-17 Water quality control for evaporative cooler

Publications (3)

Publication Number Publication Date
GB201610658D0 GB201610658D0 (en) 2016-08-03
GB2555558A GB2555558A (en) 2018-05-09
GB2555558B true GB2555558B (en) 2020-10-28

Family

ID=56895102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1610658.5A Active GB2555558B (en) 2016-06-17 2016-06-17 Water quality control for evaporative cooler

Country Status (1)

Country Link
GB (1) GB2555558B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110243040B (en) * 2019-06-14 2021-06-11 北京百度网讯科技有限公司 Indirect evaporative cooling unit and water supply system and method thereof
SE544847C2 (en) * 2020-01-31 2022-12-13 Munters Europe Ab A method for cleaning an evaporative humidifier and cooler apparatus and a system comprising an evaporative humidifier and cooler apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380019A (en) * 1973-05-17 1975-01-08 Parker Engineered Chemicals Water treatment system
US4361522A (en) * 1981-08-27 1982-11-30 Goettl Adam D Automatic flushing and draining apparatus for evaporative coolers
EP1028302A2 (en) * 1998-11-18 2000-08-16 Donaldson Company, Inc. Flow control system for an evaporative cooler sump
US20130174913A1 (en) * 2012-01-10 2013-07-11 Munters Corporation Method and apparatus for controlling total dissolved solids in a liquid circulation system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380019A (en) * 1973-05-17 1975-01-08 Parker Engineered Chemicals Water treatment system
US4361522A (en) * 1981-08-27 1982-11-30 Goettl Adam D Automatic flushing and draining apparatus for evaporative coolers
EP1028302A2 (en) * 1998-11-18 2000-08-16 Donaldson Company, Inc. Flow control system for an evaporative cooler sump
US20130174913A1 (en) * 2012-01-10 2013-07-11 Munters Corporation Method and apparatus for controlling total dissolved solids in a liquid circulation system

Also Published As

Publication number Publication date
GB2555558A (en) 2018-05-09
GB201610658D0 (en) 2016-08-03

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