BE843649A - NOISE REDUCTION DEVICE FOR ATMOSPHERIC REFRIGERANT - Google Patents

NOISE REDUCTION DEVICE FOR ATMOSPHERIC REFRIGERANT

Info

Publication number
BE843649A
BE843649A BE168524A BE168524A BE843649A BE 843649 A BE843649 A BE 843649A BE 168524 A BE168524 A BE 168524A BE 168524 A BE168524 A BE 168524A BE 843649 A BE843649 A BE 843649A
Authority
BE
Belgium
Prior art keywords
noise reduction
reduction device
atmospheric refrigerant
refrigerant
atmospheric
Prior art date
Application number
BE168524A
Other languages
French (fr)
Inventor
P L Lemmens
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 filed Critical
Publication of BE843649A publication Critical patent/BE843649A/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)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
BE168524A 1975-07-02 1976-06-30 NOISE REDUCTION DEVICE FOR ATMOSPHERIC REFRIGERANT BE843649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520730A FR2316570A1 (en) 1975-07-02 1975-07-02 Atmospheric water cooling appts. with sound-damping insert - has lining covered with grid to prevent propagation of low frequency sound waves to ground (BE301276)

Publications (1)

Publication Number Publication Date
BE843649A true BE843649A (en) 1976-12-30

Family

ID=9157381

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168524A BE843649A (en) 1975-07-02 1976-06-30 NOISE REDUCTION DEVICE FOR ATMOSPHERIC REFRIGERANT

Country Status (4)

Country Link
JP (1) JPS5230949A (en)
BE (1) BE843649A (en)
DE (1) DE2612455C2 (en)
FR (1) FR2316570A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266602A (en) * 1980-02-21 1981-05-12 Westinghouse Electric Corp. Heat exchanger for cooling electrical power apparatus
JPS6138787A (en) * 1984-07-31 1986-02-24 Osaka Denki Kk Upset welding method
DE3437729C1 (en) * 1984-10-15 1986-04-17 Dieter Prof. Dr.-Ing. 7500 Karlsruhe Wurz Cooling tower
CN103335539B (en) * 2013-07-04 2015-11-18 南京大洋冷却系统技术有限公司 Blower-free is unpowered energy consumption safe environment protection type cooling tower

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918034U (en) * 1965-02-23 1965-06-16 Alfred Schwunck SOUND PIPE.
FR2216540B1 (en) * 1973-02-07 1977-04-22 Berry Sa Ets

Also Published As

Publication number Publication date
DE2612455A1 (en) 1977-01-20
FR2316570B1 (en) 1979-01-19
FR2316570A1 (en) 1977-01-28
JPS5230949A (en) 1977-03-09
DE2612455C2 (en) 1983-11-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HAMON-SOBELCO S.A.

Effective date: 19880630