IL44075A - Engraving to induce condensation in droplets on heat exchanger pipes - Google Patents
Engraving to induce condensation in droplets on heat exchanger pipesInfo
- Publication number
- IL44075A IL44075A IL44075A IL4407574A IL44075A IL 44075 A IL44075 A IL 44075A IL 44075 A IL44075 A IL 44075A IL 4407574 A IL4407574 A IL 4407574A IL 44075 A IL44075 A IL 44075A
- Authority
- IL
- Israel
- Prior art keywords
- fluorinated
- drops
- vapor
- derivative
- heat
- Prior art date
Links
- 238000009833 condensation Methods 0.000 title claims description 29
- 230000005494 condensation Effects 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 22
- 150000001875 compounds Chemical class 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000013535 sea water Substances 0.000 claims description 4
- 238000010612 desalination reaction Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 229940090044 injection Drugs 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000012809 cooling fluid Substances 0.000 description 4
- 239000012808 vapor phase Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- SVOAENZIOKPANY-CVBJKYQLSA-L copper;(z)-octadec-9-enoate Chemical compound [Cu+2].CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O SVOAENZIOKPANY-CVBJKYQLSA-L 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 125000001874 trioxidanyl group Chemical group [*]OOO[H] 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/0087—Recirculating of the cooling medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/009—Collecting, removing and/or treatment of the condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2245/00—Coatings; Surface treatments
- F28F2245/04—Coatings; Surface treatments hydrophobic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7303660A FR2215990B1 (en:Method) | 1973-02-02 | 1973-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL44075A0 IL44075A0 (en) | 1974-05-16 |
| IL44075A true IL44075A (en) | 1977-04-29 |
Family
ID=9114217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL44075A IL44075A (en) | 1973-02-02 | 1974-01-24 | Engraving to induce condensation in droplets on heat exchanger pipes |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3878885A (en:Method) |
| JP (1) | JPS5649601B2 (en:Method) |
| BE (1) | BE810552A (en:Method) |
| CA (1) | CA1021553A (en:Method) |
| CH (1) | CH580438A5 (en:Method) |
| DE (1) | DE2404366C2 (en:Method) |
| FR (1) | FR2215990B1 (en:Method) |
| GB (1) | GB1449762A (en:Method) |
| IL (1) | IL44075A (en:Method) |
| IT (1) | IT1004851B (en:Method) |
| NL (1) | NL178907C (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008000680A1 (en) * | 2006-06-27 | 2008-01-03 | Clariant International Ltd | Fluorous telomeric compounds and polymers containing same |
| JP5218525B2 (ja) * | 2010-11-09 | 2013-06-26 | 株式会社デンソー | 熱輸送流体が流通する装置 |
| US8980387B2 (en) | 2011-10-27 | 2015-03-17 | General Electric Company | Method of coating a surface and article incorporating coated surface |
| WO2014127304A1 (en) | 2013-02-15 | 2014-08-21 | Massachusetts Institute Of Technology | Grafted polymer surfaces for dropwise condensation, and associated methods of use and manufacture |
| JP6506865B1 (ja) * | 2018-03-14 | 2019-04-24 | 栗田工業株式会社 | 蒸気の凝縮方法 |
| CN113289366A (zh) * | 2021-07-27 | 2021-08-24 | 东营天润石化科技有限公司 | 一种节能减压化工精馏装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE707155C (de) * | 1938-07-14 | 1941-06-14 | Emil Kirschbaum Dr Ing | Verfahren zur Leistungssteigerung von dampfbeaufschlagten Waermeaustauschern |
| US2923640A (en) * | 1956-03-29 | 1960-02-02 | Griscom Russell Co | Method of applying a plastic coating |
| FR1226880A (fr) * | 1958-06-24 | 1960-08-16 | Edgar Allen & Co Ltd | Procédé de condensation de vapeur d'eau |
| US3186476A (en) * | 1961-04-14 | 1965-06-01 | Asahi Chemical Ind | Method for heating liquid by means of steam |
| US3167927A (en) * | 1961-06-23 | 1965-02-02 | Carrier Corp | Promotion of dropwise condensation |
| US3211657A (en) * | 1963-11-20 | 1965-10-12 | Du Pont | Method of transferring heat |
| US3305007A (en) * | 1965-03-31 | 1967-02-21 | Thelen Edmund | Dropwise condensation |
| US3534555A (en) * | 1968-03-06 | 1970-10-20 | Webb James E | Laminar flow enhancement |
| US3547185A (en) * | 1969-06-20 | 1970-12-15 | Atomic Energy Commission | Method for promoting dropwise condensation on copper and copper alloy condensing surfaces |
-
1973
- 1973-02-02 FR FR7303660A patent/FR2215990B1/fr not_active Expired
-
1974
- 1974-01-24 US US436197A patent/US3878885A/en not_active Expired - Lifetime
- 1974-01-24 IL IL44075A patent/IL44075A/en unknown
- 1974-01-25 CH CH102974A patent/CH580438A5/xx not_active IP Right Cessation
- 1974-01-30 DE DE2404366A patent/DE2404366C2/de not_active Expired
- 1974-01-31 CA CA191,506A patent/CA1021553A/en not_active Expired
- 1974-02-01 NL NLAANVRAGE7401412,A patent/NL178907C/xx not_active IP Right Cessation
- 1974-02-01 GB GB472974A patent/GB1449762A/en not_active Expired
- 1974-02-01 IT IT67288/74A patent/IT1004851B/it active
- 1974-02-02 JP JP1405074A patent/JPS5649601B2/ja not_active Expired
- 1974-02-04 BE BE140504A patent/BE810552A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2404366C2 (de) | 1983-03-31 |
| FR2215990B1 (en:Method) | 1976-09-10 |
| JPS49111252A (en:Method) | 1974-10-23 |
| BE810552A (fr) | 1974-05-29 |
| NL7401412A (en:Method) | 1974-08-06 |
| US3878885A (en) | 1975-04-22 |
| JPS5649601B2 (en:Method) | 1981-11-24 |
| FR2215990A1 (en:Method) | 1974-08-30 |
| DE2404366A1 (de) | 1974-08-08 |
| IT1004851B (it) | 1976-07-20 |
| NL178907B (nl) | 1986-01-02 |
| NL178907C (nl) | 1986-06-02 |
| CA1021553A (en) | 1977-11-29 |
| IL44075A0 (en) | 1974-05-16 |
| GB1449762A (en) | 1976-09-15 |
| CH580438A5 (en:Method) | 1976-10-15 |
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