FR2321677B3 - - Google Patents

Info

Publication number
FR2321677B3
FR2321677B3 FR7624309A FR7624309A FR2321677B3 FR 2321677 B3 FR2321677 B3 FR 2321677B3 FR 7624309 A FR7624309 A FR 7624309A FR 7624309 A FR7624309 A FR 7624309A FR 2321677 B3 FR2321677 B3 FR 2321677B3
Authority
FR
France
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.)
Expired
Application number
FR7624309A
Other languages
French (fr)
Other versions
FR2321677A1 (fr
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Sulzer Escher Wyss GmbH
Escher Wyss 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 Sulzer Escher Wyss GmbH, Escher Wyss GmbH filed Critical Sulzer Escher Wyss GmbH
Publication of FR2321677A1 publication Critical patent/FR2321677A1/fr
Application granted granted Critical
Publication of FR2321677B3 publication Critical patent/FR2321677B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • 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
    • F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
FR7624309A 1975-08-20 1976-08-09 Appareil, en particulier tour de refrigeration comprenant un ventilateur de mise en circulation de gaz, en particulier d'air Granted FR2321677A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1084475A CH596527A5 (xx) 1975-08-20 1975-08-20

Publications (2)

Publication Number Publication Date
FR2321677A1 FR2321677A1 (fr) 1977-03-18
FR2321677B3 true FR2321677B3 (xx) 1979-05-04

Family

ID=4367417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624309A Granted FR2321677A1 (fr) 1975-08-20 1976-08-09 Appareil, en particulier tour de refrigeration comprenant un ventilateur de mise en circulation de gaz, en particulier d'air

Country Status (7)

Country Link
BE (1) BE845380A (xx)
CH (1) CH596527A5 (xx)
DE (1) DE7526741U (xx)
ES (1) ES450573A1 (xx)
FR (1) FR2321677A1 (xx)
GB (1) GB1497787A (xx)
IT (1) IT1067990B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129924B (en) * 1982-09-14 1986-03-05 David Randolph Hine Improvements in cooling apparatus for motor vehicles
CN103398016B (zh) * 2013-08-22 2015-12-23 朱伟 一种装设于冷却塔风筒外驱动风机的调速式减速机

Also Published As

Publication number Publication date
CH596527A5 (xx) 1978-03-15
DE7526741U (de) 1976-01-02
ES450573A1 (es) 1977-08-16
IT1067990B (it) 1985-03-21
FR2321677A1 (fr) 1977-03-18
GB1497787A (en) 1978-01-12
BE845380A (fr) 1977-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse