[go: up one dir, main page]

FR1025181A - Improvement in water refrigerants - Google Patents

Improvement in water refrigerants

Info

Publication number
FR1025181A
FR1025181A FR1025181DA FR1025181A FR 1025181 A FR1025181 A FR 1025181A FR 1025181D A FR1025181D A FR 1025181DA FR 1025181 A FR1025181 A FR 1025181A
Authority
FR
France
Prior art keywords
improvement
refrigerants
water
water refrigerants
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Rene Velut
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
Application granted granted Critical
Publication of FR1025181A publication Critical patent/FR1025181A/en
Expired legal-status Critical Current

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
    • 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)
FR1025181D 1950-09-27 1950-09-27 Improvement in water refrigerants Expired FR1025181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1025181T 1950-09-27

Publications (1)

Publication Number Publication Date
FR1025181A true FR1025181A (en) 1953-04-13

Family

ID=9579287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025181D Expired FR1025181A (en) 1950-09-27 1950-09-27 Improvement in water refrigerants

Country Status (1)

Country Link
FR (1) FR1025181A (en)

Similar Documents

Publication Publication Date Title
FR1015716A (en) Improvement in water refrigerants
FR1025181A (en) Improvement in water refrigerants
FR1042434A (en) Improvement in water refrigerants
FR1052509A (en) Water level
FR1069327A (en) Water conditioner
FR1030731A (en) Improvements to water refrigerants
FR1035456A (en) Water sprayer
FR1072961A (en) Improvement in water refrigerants
FR1016069A (en) Improvement in mixer-kneaders
FR903069A (en) Improvement in water refrigerants
FR1064724A (en) Further training in water refrigerators
FR1014932A (en) Improvements to ice buckets and water jugs
FR911629A (en) Improvement in evaporative water refrigerants
FR1036059A (en) Proportional water logger
FR903200A (en) Improvement in water refrigerants
FR976799A (en) Improvement in frequency-converters
FR1035846A (en) Fresh water fountain
FR1061063A (en) Water meter
FR973502A (en) Automatic water circulation valve
ES185861A1 (en) IMPROVEMENTS IN REFRIGERATING FACILITIES
FR990884A (en) Advanced water meter
FR60742E (en) Flush
FR1022887A (en) Hot water meter
FR1021449A (en) Hot water meter
ES186183A3 (en) AN IMPROVEMENT IN ZIPPER CLOSURES