DK156972B - Indretning til befugtning af gennem et kammer stroemmende luft og fremgangsmaade til fremstilling af en saadan indretning - Google Patents
Indretning til befugtning af gennem et kammer stroemmende luft og fremgangsmaade til fremstilling af en saadan indretning Download PDFInfo
- Publication number
- DK156972B DK156972B DK288576AA DK288576A DK156972B DK 156972 B DK156972 B DK 156972B DK 288576A A DK288576A A DK 288576AA DK 288576 A DK288576 A DK 288576A DK 156972 B DK156972 B DK 156972B
- Authority
- DK
- Denmark
- Prior art keywords
- water
- process according
- heat treatment
- air
- pickling
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 23
- 238000010438 heat treatment Methods 0.000 title claims description 15
- 238000002360 preparation method Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 238000005554 pickling Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 6
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- -1 alkali metal chromate Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- 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
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
- F28D19/042—Rotors; Assemblies of heat absorbing masses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/1458—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators
- F24F2003/1464—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators using rotating regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1032—Desiccant wheel
- F24F2203/1036—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/104—Heat exchanger wheel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Drying Of Gases (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7513148A SE450858B (sv) | 1975-11-24 | 1975-11-24 | Sett att hos en regenerativ fukt- och vermevexlare ombilda utsidan av dess icke-hygroskopiska folier till ett hygroskopiskt ytskikt |
| SE7513148 | 1975-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK288576A DK288576A (da) | 1977-05-25 |
| DK156972B true DK156972B (da) | 1989-10-23 |
Family
ID=20326142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK288576AA DK156972B (da) | 1975-11-24 | 1976-06-25 | Indretning til befugtning af gennem et kammer stroemmende luft og fremgangsmaade til fremstilling af en saadan indretning |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2629134A1 (enrdf_load_stackoverflow) |
| DK (1) | DK156972B (enrdf_load_stackoverflow) |
| FI (1) | FI62181C (enrdf_load_stackoverflow) |
| FR (1) | FR2332499A2 (enrdf_load_stackoverflow) |
| GB (1) | GB1525067A (enrdf_load_stackoverflow) |
| NO (1) | NO149329C (enrdf_load_stackoverflow) |
| SE (1) | SE450858B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4006319C2 (de) * | 1989-03-01 | 2001-07-05 | Kiesel Vera | Laminarzelle für Laminarbefeuchter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116391A1 (de) * | 1970-03-31 | 1971-10-21 | Gas Dev Corp | Entfeuchtersystem für ein Raum-Klimatisierungssystem mit offenem Kreislauf |
| DE2243408A1 (de) * | 1971-09-10 | 1973-03-15 | Luft U Kaeltetechnik Veb K | Verfahren zur oberflaechenbehandlung luftbeaufschlagter waermeuebertrager aus aluminium |
| US3733791A (en) * | 1971-08-13 | 1973-05-22 | Wehr Corp | Heat transferer |
| US3846182A (en) * | 1973-07-05 | 1974-11-05 | Ford Motor Co | Method of forming a hydrophilic coating over an aluminum surface |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE666674C (de) * | 1935-03-17 | 1938-10-25 | Sulzer Akt Ges Geb | Vorrichtung zur Behandlung von Luft, insbesondere fuer die Raumlueftung |
| SE307964B (enrdf_load_stackoverflow) * | 1964-03-24 | 1969-01-27 | C Munters | |
| FI58559C (fi) * | 1975-01-30 | 1981-02-10 | Svenska Flaektfabriken Ab | Saett att framstaella en regenerativ fukt- och vaermevaexlare |
-
1975
- 1975-11-24 SE SE7513148A patent/SE450858B/xx not_active IP Right Cessation
-
1976
- 1976-06-25 DK DK288576AA patent/DK156972B/da not_active Application Discontinuation
- 1976-06-25 NO NO762225A patent/NO149329C/no unknown
- 1976-06-28 GB GB26863/76A patent/GB1525067A/en not_active Expired
- 1976-06-29 FI FI761882A patent/FI62181C/fi not_active IP Right Cessation
- 1976-06-29 DE DE19762629134 patent/DE2629134A1/de active Granted
- 1976-07-08 FR FR7620929A patent/FR2332499A2/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2116391A1 (de) * | 1970-03-31 | 1971-10-21 | Gas Dev Corp | Entfeuchtersystem für ein Raum-Klimatisierungssystem mit offenem Kreislauf |
| US3733791A (en) * | 1971-08-13 | 1973-05-22 | Wehr Corp | Heat transferer |
| DE2243408A1 (de) * | 1971-09-10 | 1973-03-15 | Luft U Kaeltetechnik Veb K | Verfahren zur oberflaechenbehandlung luftbeaufschlagter waermeuebertrager aus aluminium |
| US3846182A (en) * | 1973-07-05 | 1974-11-05 | Ford Motor Co | Method of forming a hydrophilic coating over an aluminum surface |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2629134A1 (de) | 1977-06-02 |
| FI62181C (fi) | 1982-11-10 |
| FR2332499A2 (fr) | 1977-06-17 |
| NO149329C (no) | 1984-03-28 |
| SE7513148L (sv) | 1977-05-25 |
| DK288576A (da) | 1977-05-25 |
| NO149329B (no) | 1983-12-19 |
| GB1525067A (en) | 1978-09-20 |
| SE450858B (sv) | 1987-08-03 |
| NO762225L (enrdf_load_stackoverflow) | 1977-05-25 |
| FI62181B (fi) | 1982-07-30 |
| FI761882A7 (enrdf_load_stackoverflow) | 1977-05-25 |
| DE2629134C2 (enrdf_load_stackoverflow) | 1991-11-14 |
| FR2332499B2 (enrdf_load_stackoverflow) | 1982-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3873094T2 (de) | Verfahren zur aufbereitung von gas. | |
| DK156972B (da) | Indretning til befugtning af gennem et kammer stroemmende luft og fremgangsmaade til fremstilling af en saadan indretning | |
| DE172598T1 (de) | Verfahren und mittel zur ueberwachung des luftzustandes in einem raum. | |
| CA1085714A (en) | Humidity and heat exchanger apparatus, method for its manufacture | |
| JPS5891130A (ja) | 連続焼鈍におけるストリツプの冷却方法 | |
| JPS5913078A (ja) | アルミニウム蒸発器の表面処理方法 | |
| DE112014003461T5 (de) | Verfahren und Vorrichtung zum Herstellen eines Aluminium-Produkts | |
| DE69424881T2 (de) | Behandlung mit einem spachtel zur hydrophilierung von metallgegenständen | |
| CN102114463B (zh) | 一种减少氧化物涂层氚滞留的方法 | |
| RU2064529C1 (ru) | Способ предотвращения коррозии внутренней поверхности трубок теплообменного аппарата | |
| DE533975C (de) | Daempf- und Trockenverfahren besonders fuer Holz | |
| DE541769C (de) | Verfahren zur Herstellung von Alkylenoxyden aus Alkylenchlorhydrinen | |
| DE830867C (de) | Verfahren zum Behandeln von Leichtmetallbehaeltern | |
| JPS5659580A (en) | Brazing method of aluminum | |
| SU1508089A1 (ru) | Способ очистки поверхности нагрева теплоэнергетического оборудовани от золовых отложений | |
| JPS59202398A (ja) | 熱交換器用アルミニウム製フイン | |
| JPH01174438A (ja) | 熱交換器用アルミニウムフィン材 | |
| DE673772C (de) | Vorrichtung zum Regenerieren von als Trocknungsfluessigkeit fuer Gase dienenden konzentrierten Salzloesungen | |
| DE1567671C (de) | Verfahren zur Herstellung von SO tief 3 und/oder Schwefelsäure durch katalytische Umsetzung SO tief 2-haltiger Gase | |
| AT134776B (de) | Vorrichtung zum Verwerten von Brüden- oder Abdampf. | |
| DE459360C (de) | Gewinnung von Phosphorsaeure oder Phosphaten aus Phosphor und Wasserstoffphosphorverbindungen | |
| DE1567672B1 (de) | Verfahren zur Herstellung von SO3 und/oder Schwefelsaeure durch katalytische Umsetzung SO2-haltiger Gase | |
| CN117624975A (zh) | 含铝金属材料表面处理剂和处理含铝金属材料的方法 | |
| JPS63199274A (ja) | 熱交換器用水性塗料組成物および該組成物で被覆された熱交換器 | |
| AT141131B (de) | Verfahren zur Entfernung von Wasser aus Cyannatriumlösungen. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PHB | Application deemed withdrawn due to non-payment or other reasons |