FR2199473B1 - - Google Patents
Info
- Publication number
- FR2199473B1 FR2199473B1 FR7236910A FR7236910A FR2199473B1 FR 2199473 B1 FR2199473 B1 FR 2199473B1 FR 7236910 A FR7236910 A FR 7236910A FR 7236910 A FR7236910 A FR 7236910A FR 2199473 B1 FR2199473 B1 FR 2199473B1
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/10—Vacuum distillation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1375372A CH549765A (en) | 1972-09-20 | 1972-09-20 | METHOD AND DEVICE FOR ATTENUATING THE NOISE DEVELOPMENT IN LIQUID HEATERS WHICH WORK ON THE VACUUM EVAPORATION PRINCIPLE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2199473A1 FR2199473A1 (en) | 1974-04-12 |
FR2199473B1 true FR2199473B1 (en) | 1976-03-26 |
Family
ID=4395012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7236910A Expired FR2199473B1 (en) | 1972-09-20 | 1972-10-18 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH549765A (en) |
DE (1) | DE2250915C3 (en) |
FR (1) | FR2199473B1 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9613C (en) * | H.. LlEBAU in Sudenburg-Magdeburg | Apparatus for the noiseless condensation of vapors |
-
1972
- 1972-09-20 CH CH1375372A patent/CH549765A/en unknown
- 1972-10-18 DE DE19722250915 patent/DE2250915C3/en not_active Expired
- 1972-10-18 FR FR7236910A patent/FR2199473B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2199473A1 (en) | 1974-04-12 |
DE2250915A1 (en) | 1974-04-04 |
DE2250915B2 (en) | 1977-11-10 |
CH549765A (en) | 1974-05-31 |
DE2250915C3 (en) | 1978-08-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |