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DE10344653A1 - A self-cleaning heat exchanger for the fan assisted ventilation of food storage rooms has hydrophobic coated fins and water spraying and draining attachments - Google Patents

A self-cleaning heat exchanger for the fan assisted ventilation of food storage rooms has hydrophobic coated fins and water spraying and draining attachments Download PDF

Info

Publication number
DE10344653A1
DE10344653A1 DE10344653A DE10344653A DE10344653A1 DE 10344653 A1 DE10344653 A1 DE 10344653A1 DE 10344653 A DE10344653 A DE 10344653A DE 10344653 A DE10344653 A DE 10344653A DE 10344653 A1 DE10344653 A1 DE 10344653A1
Authority
DE
Germany
Prior art keywords
heat exchanger
attachments
draining
self
water spraying
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.)
Granted
Application number
DE10344653A
Other languages
German (de)
Other versions
DE10344653B4 (en
Inventor
Juergen Hufschlag
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.)
Guentner Hans GmbH
Original Assignee
Guentner Hans GmbH
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 Guentner Hans GmbH filed Critical Guentner Hans GmbH
Priority to DE10344653A priority Critical patent/DE10344653B4/en
Publication of DE10344653A1 publication Critical patent/DE10344653A1/en
Application granted granted Critical
Publication of DE10344653B4 publication Critical patent/DE10344653B4/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0029—Axial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus
    • F24F2221/225—Cleaning ducts or apparatus using a liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The heat exchanger (2) has tubing and fins (3) coated with dirt retaining hydrophobic material which is periodically washed with water sprayed (8) from a reservoir (4) filled (9) through an inlet and drained from a collection tray (5) and outlet (7).
DE10344653A 2003-09-25 2003-09-25 Fan-operated air cooler for cooling the air in rooms Expired - Fee Related DE10344653B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10344653A DE10344653B4 (en) 2003-09-25 2003-09-25 Fan-operated air cooler for cooling the air in rooms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10344653A DE10344653B4 (en) 2003-09-25 2003-09-25 Fan-operated air cooler for cooling the air in rooms

Publications (2)

Publication Number Publication Date
DE10344653A1 true DE10344653A1 (en) 2005-05-12
DE10344653B4 DE10344653B4 (en) 2013-06-13

Family

ID=34428130

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10344653A Expired - Fee Related DE10344653B4 (en) 2003-09-25 2003-09-25 Fan-operated air cooler for cooling the air in rooms

Country Status (1)

Country Link
DE (1) DE10344653B4 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908059A1 (en) * 2006-11-08 2008-05-09 Ac Cleaner Sarl Waste and cleaning liquid recuperating device for use in e.g. air conditioner, has collecting chute with upper part having fixation strap to fix assembly to cleaning unit, and adjusting unit adjusting strap to position assembly below unit
WO2013185767A1 (en) * 2012-06-10 2013-12-19 Vestas Wind Systems A/S A wind turbine with a tower mounted heat exchange structure
DE102014201280A1 (en) 2014-01-24 2015-07-30 Gebrüder Lödige Maschinenbau GmbH Refrigeration system with an air-cooled heat exchanger
CN106422533A (en) * 2016-12-15 2017-02-22 江苏越洋信息科技有限公司 Solar exhaust absorption tower applied to automobile exhaust detection workshop
EP3290814A1 (en) * 2016-09-01 2018-03-07 Phoenix Tech Inc. System and method for air conditioner evaporator coil cleaning
CN110243038A (en) * 2019-06-10 2019-09-17 湖南达道新能源开发有限公司 A kind of underground heat radiation cooling heating all-fresh air central air-conditioning

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9838C (en) * 1877-09-07 1880-07-03 A. SCHMIDT in Osterode (Ostpreufsen) Locking device on threshing machines
US3613779A (en) * 1969-10-06 1971-10-19 Clinton E Brown Apparatus for obtaining high transfer rates in falling water film evaporators and condensers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2908059A1 (en) * 2006-11-08 2008-05-09 Ac Cleaner Sarl Waste and cleaning liquid recuperating device for use in e.g. air conditioner, has collecting chute with upper part having fixation strap to fix assembly to cleaning unit, and adjusting unit adjusting strap to position assembly below unit
WO2013185767A1 (en) * 2012-06-10 2013-12-19 Vestas Wind Systems A/S A wind turbine with a tower mounted heat exchange structure
DE102014201280A1 (en) 2014-01-24 2015-07-30 Gebrüder Lödige Maschinenbau GmbH Refrigeration system with an air-cooled heat exchanger
WO2015110215A1 (en) 2014-01-24 2015-07-30 Gebrüder Lödige Maschinenbau-Gesellschaft mit beschränkter Haftung Refrigeration system comprising an air-cooled heat exchanger
EP3290814A1 (en) * 2016-09-01 2018-03-07 Phoenix Tech Inc. System and method for air conditioner evaporator coil cleaning
CN106422533A (en) * 2016-12-15 2017-02-22 江苏越洋信息科技有限公司 Solar exhaust absorption tower applied to automobile exhaust detection workshop
CN110243038A (en) * 2019-06-10 2019-09-17 湖南达道新能源开发有限公司 A kind of underground heat radiation cooling heating all-fresh air central air-conditioning

Also Published As

Publication number Publication date
DE10344653B4 (en) 2013-06-13

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20130914

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee