FR2331762A1 - Refrigerant atmospherique a rayonnement sonore reduit - Google Patents

Refrigerant atmospherique a rayonnement sonore reduit

Info

Publication number
FR2331762A1
FR2331762A1 FR7611595A FR7611595A FR2331762A1 FR 2331762 A1 FR2331762 A1 FR 2331762A1 FR 7611595 A FR7611595 A FR 7611595A FR 7611595 A FR7611595 A FR 7611595A FR 2331762 A1 FR2331762 A1 FR 2331762A1
Authority
FR
France
Prior art keywords
heat exchanger
cooling tower
above heat
outlet
internal cladding
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
FR7611595A
Other languages
English (en)
French (fr)
Other versions
FR2331762B1 (enExample
Inventor
Pierre Lemmens
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.)
Hamon Sobelco SA
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
Priority claimed from BE161854A external-priority patent/BE835553A/fr
Application filed by Hamon Sobelco SA filed Critical Hamon Sobelco SA
Publication of FR2331762A1 publication Critical patent/FR2331762A1/fr
Application granted granted Critical
Publication of FR2331762B1 publication Critical patent/FR2331762B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/161—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general in systems with fluid flow
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Building Environments (AREA)
FR7611595A 1975-11-13 1976-04-20 Refrigerant atmospherique a rayonnement sonore reduit Granted FR2331762A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE161854A BE835553A (fr) 1975-11-13 1975-11-13 Refrigerant atmospherique a rayonnement sonore reduit

Publications (2)

Publication Number Publication Date
FR2331762A1 true FR2331762A1 (fr) 1977-06-10
FR2331762B1 FR2331762B1 (enExample) 1981-11-27

Family

ID=3842828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611595A Granted FR2331762A1 (fr) 1975-11-13 1976-04-20 Refrigerant atmospherique a rayonnement sonore reduit

Country Status (4)

Country Link
JP (1) JPS5286551A (enExample)
DE (1) DE2622225C2 (enExample)
FR (1) FR2331762A1 (enExample)
ZA (1) ZA766437B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012782A1 (fr) * 1978-12-21 1980-07-09 Hamon-Sobelco S.A. Réfrigérant atmosphérique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012012454A1 (de) * 2012-06-22 2013-12-24 Spx-Cooling Technologies Gmbh Kühlturm zum Kühlen von Wasser
DE102016102977A1 (de) * 2016-02-19 2017-08-24 Areva Gmbh Stationäre Messvorrichtung für Kühltürme und Verfahren zum Messen von Messdaten im Inneren eines Kühlturms

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216540B1 (enExample) * 1973-02-07 1977-04-22 Berry Sa Ets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012782A1 (fr) * 1978-12-21 1980-07-09 Hamon-Sobelco S.A. Réfrigérant atmosphérique

Also Published As

Publication number Publication date
DE2622225C2 (de) 1983-01-05
JPS5286551A (en) 1977-07-19
DE2622225A1 (de) 1977-05-26
FR2331762B1 (enExample) 1981-11-27
ZA766437B (en) 1977-10-26

Similar Documents

Publication Publication Date Title
BE825898A (fr) Gaine a isolement thermique et phonique, pour ventilation et conditionnement d'air
JPS6417098A (en) Sound reduction film
FR2331762A1 (fr) Refrigerant atmospherique a rayonnement sonore reduit
NL7707101A (nl) Werkwijze en inrichting voor het regelen van het luchtverbruik van een met gas gestookte waterketel.
FR2350556A1 (fr) Element prefabrique de ventilation et de climatisation
JPS5418144A (en) Air conditioner
JPS55161686A (en) Soundproof casing
JPS5295432A (en) Air conditioning device
JPS53140853A (en) Ultrasonic humidifier
JPS5351644A (en) Air conditioner
FR2420091A1 (fr) Feu ouvert a recuperation
FR2316570A1 (fr) Dispositif d'attenuation de bruit pour refrigerant atmospherique
JPS5260456A (en) Sound absorbing type steam heater
OA04817A (fr) Procédé et dispositif pour la climatisation thermique d'un local, d'une cuve ou analogue.
JPS55107100A (en) Blower driven by electric motor
JPS5334348A (en) Air conditioner
JPS5469237A (en) Indoor unit for air conditioner
JPS5244325A (en) Tail pipe diffuser
JPS527058A (en) Heat exchanger
JPS53131504A (en) Silencer for compressor of air conditioner for automobile
JPS5427249A (en) Window type air conditioner
NL7411362A (en) Aerator for waste water ponds - with scoops having an open figure nine shaped cross section rotating at the surface
JPS51149524A (en) Self cold drying type transformer
JPS56137027A (en) Air conditioner
JPS57127737A (en) Ventilator

Legal Events

Date Code Title Description
ST Notification of lapse