PL423807A1 - Cooling tower and method for preventing development of impurities on the cooling tower heat exchanger - Google Patents

Cooling tower and method for preventing development of impurities on the cooling tower heat exchanger

Info

Publication number
PL423807A1
PL423807A1 PL423807A PL42380717A PL423807A1 PL 423807 A1 PL423807 A1 PL 423807A1 PL 423807 A PL423807 A PL 423807A PL 42380717 A PL42380717 A PL 42380717A PL 423807 A1 PL423807 A1 PL 423807A1
Authority
PL
Poland
Prior art keywords
cooling tower
heat exchanger
pipeline
impurities
water
Prior art date
Application number
PL423807A
Other languages
Polish (pl)
Other versions
PL235691B1 (en
Inventor
Marcin Malicki
Filip Mariusz Herman
Yousef Muhammed AL YOUSEF
Ahmed H. Al-Mubarak
Shafi A. Al-Hsaien
Abdullah H. Al-Kathiri
Original Assignee
Net Spółka Z Ograniczoną Odpowiedzialnością District Cooling Spółka Komandytowa
King Abdulaziz City For Science And Technology
Saudi Electricity Company
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 Net Spółka Z Ograniczoną Odpowiedzialnością District Cooling Spółka Komandytowa, King Abdulaziz City For Science And Technology, Saudi Electricity Company filed Critical Net Spółka Z Ograniczoną Odpowiedzialnością District Cooling Spółka Komandytowa
Priority to PL423807A priority Critical patent/PL235691B1/en
Priority to PCT/SA2018/000013 priority patent/WO2019112491A1/en
Publication of PL423807A1 publication Critical patent/PL423807A1/en
Publication of PL235691B1 publication Critical patent/PL235691B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2245/00—Coatings; Surface treatments
    • F28F2245/02—Coatings; Surface treatments hydrophilic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Przedmiotem zgłoszenia jest urządzenie i sposób do adiabatycznego chłodzenia wody oraz zapobiegania rozwojowi zanieczyszczeń na wymienniku ciepła wieży chłodniczej, gdzie wieża chłodnicza zawierająca układ wentylatora (17), wymiennik ciepła (5), system zraszania wymiennika (3), spust wody (11) wyposażony w zawór (13), układ uzupełniania wody przy pomocy rurociągu (10) wyposażonego w pompę (16) gdzie stacja przygotowania (1) gazu połączona jest rurociągiem gazu (6) z generatorem mikro nano pęcherzy (2), który połączony jest do źródła wody (4) przy pomocy rurociągu (12), gdzie generator mikro nano pęcherzy (2) połączony jest rurociągiem (7) z systemem zraszania wieży chłodniczej (3), a wymiennik ciepła (5) pokryty jest powłoką o ujemnym ładunku zeta.The subject of the application is a device and method for adiabatic water cooling and preventing the development of impurities on a cooling tower heat exchanger, where the cooling tower containing the fan system (17), heat exchanger (5), exchanger sprinkler system (3), water drain (11) equipped with valve (13), water make-up system by means of a pipeline (10) equipped with a pump (16) where the gas preparation station (1) is connected by a gas pipeline (6) with a micro nano bubble generator (2), which is connected to a water source ( 4) by means of a pipeline (12), where the micro nano bubble generator (2) is connected by pipeline (7) to the cooling tower sprinkler system (3), and the heat exchanger (5) is coated with a negative zeta charge.

PL423807A 2017-12-08 2017-12-08 Cooling tower and method for preventing development of impurities on the cooling tower heat exchanger PL235691B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL423807A PL235691B1 (en) 2017-12-08 2017-12-08 Cooling tower and method for preventing development of impurities on the cooling tower heat exchanger
PCT/SA2018/000013 WO2019112491A1 (en) 2017-12-08 2018-12-05 Cooling tower and method for preventing development of contamination on cooling tower heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423807A PL235691B1 (en) 2017-12-08 2017-12-08 Cooling tower and method for preventing development of impurities on the cooling tower heat exchanger

Publications (2)

Publication Number Publication Date
PL423807A1 true PL423807A1 (en) 2019-06-17
PL235691B1 PL235691B1 (en) 2020-10-05

Family

ID=65269024

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423807A PL235691B1 (en) 2017-12-08 2017-12-08 Cooling tower and method for preventing development of impurities on the cooling tower heat exchanger

Country Status (2)

Country Link
PL (1) PL235691B1 (en)
WO (1) WO2019112491A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003240491A (en) * 2002-02-21 2003-08-27 Kuken Kogyo Co Ltd Water distributing device for cooling tower
JP2008241146A (en) * 2007-03-27 2008-10-09 Sharp Corp Cooling method and cooling system
JP2012137265A (en) * 2010-12-27 2012-07-19 Satoshi Anzai Cooling device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4184390B2 (en) 2006-06-07 2008-11-19 シャープ株式会社 Cooling system
JP5469837B2 (en) * 2007-09-12 2014-04-16 富士フイルム株式会社 Hydrophilic composition
CN105056743A (en) * 2015-08-29 2015-11-18 广东紫方环保技术有限公司 VOCs waste gas treatment method and device
WO2017127636A1 (en) 2016-01-21 2017-07-27 Kansas State University Research Foundation Use of micro- and nano-bubbles in liquid processing
CN106944400B (en) 2017-05-11 2023-01-10 北京中农天陆微纳米气泡水科技有限公司 Cultural relic cleaning device and cleaning method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003240491A (en) * 2002-02-21 2003-08-27 Kuken Kogyo Co Ltd Water distributing device for cooling tower
JP2008241146A (en) * 2007-03-27 2008-10-09 Sharp Corp Cooling method and cooling system
JP2012137265A (en) * 2010-12-27 2012-07-19 Satoshi Anzai Cooling device

Also Published As

Publication number Publication date
WO2019112491A1 (en) 2019-06-13
PL235691B1 (en) 2020-10-05

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