IT1043160B - NOISE ATTENUATOR DEVICE FOR ATMOSPHERIC COOLER - Google Patents

NOISE ATTENUATOR DEVICE FOR ATMOSPHERIC COOLER

Info

Publication number
IT1043160B
IT1043160B IT28010/75A IT2801075A IT1043160B IT 1043160 B IT1043160 B IT 1043160B IT 28010/75 A IT28010/75 A IT 28010/75A IT 2801075 A IT2801075 A IT 2801075A IT 1043160 B IT1043160 B IT 1043160B
Authority
IT
Italy
Prior art keywords
noise attenuator
attenuator device
atmospheric cooler
cooler
atmospheric
Prior art date
Application number
IT28010/75A
Other languages
Italian (it)
Original Assignee
Hamon Sobelco Sa
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 Hamon Sobelco Sa filed Critical Hamon Sobelco Sa
Application granted granted Critical
Publication of IT1043160B publication Critical patent/IT1043160B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/10—Arrangements for suppressing noise
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Air-Flow Control Members (AREA)
  • Duct Arrangements (AREA)
IT28010/75A 1975-04-30 1975-10-06 NOISE ATTENUATOR DEVICE FOR ATMOSPHERIC COOLER IT1043160B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513512A FR2309825A1 (en) 1975-04-30 1975-04-30 Ventilation grid for cooling tower - has angled, aerofoil blades which overlap, and carry sound absorbing layer

Publications (1)

Publication Number Publication Date
IT1043160B true IT1043160B (en) 1980-02-20

Family

ID=9154650

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28010/75A IT1043160B (en) 1975-04-30 1975-10-06 NOISE ATTENUATOR DEVICE FOR ATMOSPHERIC COOLER

Country Status (6)

Country Link
JP (1) JPS521549A (en)
BE (1) BE834617A (en)
CH (1) CH594863A5 (en)
DE (2) DE2560496C2 (en)
FR (1) FR2309825A1 (en)
IT (1) IT1043160B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278620A (en) * 1980-02-19 1981-07-14 Research-Cottrell, Inc. Apparatus for reducing the detrimental wind influence on cooling towers
EP0053898B1 (en) * 1980-12-10 1985-05-29 Imperial Chemical Industries Plc Cooling towers
DE3205365C2 (en) * 1982-01-30 1985-10-24 Hamon-Sobelco Kühltürme und Apparatebau GmbH, 4630 Bochum Cooling tower, especially natural draft cooling tower
DE3437729C1 (en) * 1984-10-15 1986-04-17 Dieter Prof. Dr.-Ing. 7500 Karlsruhe Wurz Cooling tower
CH670880A5 (en) * 1986-11-04 1989-07-14 Escher Wyss Gmbh Wet cooling tower with suction ventilation - has louvre elements with inclined centre section but horizontal front and end sections
CN104296556A (en) * 2014-10-27 2015-01-21 安徽三星环保装备制造有限公司 Hyperbolic cooling tower water spray noise abatement and thermal insulation system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1780020A (en) * 1927-01-15 1930-10-28 Binks Mfg Co Spray-cooling tower
US1855962A (en) * 1928-12-22 1932-04-26 Harry Cooling & Equipment Comp Louver mounting for cooling towers
US2437484A (en) * 1945-01-22 1948-03-09 George W Null Cooling tower
DE1103547B (en) 1955-06-13 1961-03-30 Schako Metallwarenfabrik Air grilles, in particular for ventilating and heating rooms
GB869638A (en) * 1957-12-23 1961-06-07 Fluor Corp Improved cooling tower moisture detraining apparatus
US3455412A (en) * 1968-01-10 1969-07-15 Gordon R Jacobsen Air turning vane with removable closure for insertion of acoustical material
GB1329862A (en) * 1970-09-22 1973-09-12 Sound Attenuators Ltd Acoustic attenuator
GB1341398A (en) * 1970-10-06 1973-12-19 Sound Attenuators Ltd Sound attenuating material

Also Published As

Publication number Publication date
BE834617A (en) 1976-02-16
DE2550776A1 (en) 1976-11-11
FR2309825B1 (en) 1977-12-02
DE2560496C2 (en) 1984-11-22
CH594863A5 (en) 1978-01-31
JPS521549A (en) 1977-01-07
FR2309825A1 (en) 1976-11-26
DE2550776C2 (en) 1983-11-17

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