NL84190C - - Google Patents
Info
- Publication number
- NL84190C NL84190C NL84190DA NL84190C NL 84190 C NL84190 C NL 84190C NL 84190D A NL84190D A NL 84190DA NL 84190 C NL84190 C NL 84190C
- Authority
- NL
- Netherlands
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
- F28C1/12—Arrangements for preventing clogging by frost
-
- 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)
Publications (1)
Publication Number | Publication Date |
---|---|
NL84190C true NL84190C (ja) |
Family
ID=1830936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL84190D NL84190C (ja) |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL84190C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933196A (en) * | 1972-08-29 | 1976-01-20 | Transelektro Magyar Villamossagi | Movable openings shutting up elements for the reduction of wind activity at cooling equipments |
-
0
- NL NL84190D patent/NL84190C/xx active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933196A (en) * | 1972-08-29 | 1976-01-20 | Transelektro Magyar Villamossagi | Movable openings shutting up elements for the reduction of wind activity at cooling equipments |
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