NO117942B - - Google Patents
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- Publication number
- NO117942B NO117942B NO167435A NO16743567A NO117942B NO 117942 B NO117942 B NO 117942B NO 167435 A NO167435 A NO 167435A NO 16743567 A NO16743567 A NO 16743567A NO 117942 B NO117942 B NO 117942B
- Authority
- NO
- Norway
- Prior art keywords
- exchanger
- gas
- main
- exchangers
- auxiliary
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 106
- 238000010926 purge Methods 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 239000000356 contaminant Substances 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 239000003344 environmental pollutant Substances 0.000 description 13
- 231100000719 pollutant Toxicity 0.000 description 13
- 239000000126 substance Substances 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 6
- 230000008021 deposition Effects 0.000 description 6
- 229910052805 deuterium Inorganic materials 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0086482 | 1966-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117942B true NO117942B (nl) | 1969-10-13 |
Family
ID=6983384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO167435A NO117942B (nl) | 1966-04-01 | 1967-03-22 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3426491A (nl) |
| AT (1) | AT275835B (nl) |
| BE (1) | BE696389A (nl) |
| CH (1) | CH457794A (nl) |
| DE (1) | DE1659513B1 (nl) |
| DK (1) | DK115950B (nl) |
| ES (1) | ES338759A1 (nl) |
| FI (1) | FI45223C (nl) |
| FR (1) | FR1517444A (nl) |
| GB (1) | GB1171667A (nl) |
| IL (1) | IL27689A (nl) |
| IS (1) | IS1634A7 (nl) |
| LU (1) | LU53309A1 (nl) |
| NL (1) | NL152328B (nl) |
| NO (1) | NO117942B (nl) |
| SE (1) | SE306608B (nl) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1658806B1 (de) * | 1968-02-22 | 1971-10-14 | Basf Ag | Feuerwiderstandsfaehige Verbundplatte fuer das Bauwesen sowie Bauelement mit mehreren solcher Platten |
| GB1220404A (en) * | 1968-06-11 | 1971-01-27 | Timber Res And Dev Ass | Glazing strip |
| US3964214A (en) * | 1975-06-25 | 1976-06-22 | United States Gypsum Company | Smoke stop |
| US3955330A (en) * | 1975-06-25 | 1976-05-11 | United States Gypsum Company | Smoke stop for doors |
| AU497027B2 (en) * | 1975-11-04 | 1978-11-23 | Ici Australia Limited | Fire barrier |
| GB1529733A (en) * | 1975-11-27 | 1978-10-25 | Dixon Int Ltd | Fire resistant seals |
| FR2348329A1 (fr) * | 1976-04-14 | 1977-11-10 | Pont A Mousson | Dispositif coupe-feu pour tube en matiere fusible traversant une paroi |
| DE2802143C3 (de) * | 1978-01-19 | 1981-06-19 | Wormald Kopperschmidt Gmbh, 2358 Kaltenkirchen | Feuerschutztür |
| FR2417000A1 (fr) * | 1978-02-10 | 1979-09-07 | Crouzilles Jean Louis | Procede de realisation de portes coupe-feu, pare-flammes et portes ainsi obtenues |
| EP0058988A1 (de) * | 1981-02-25 | 1982-09-01 | Keller & Co., Aktiengesellschaft | Türflügel mit einer Füllung |
| CA2083320C (en) * | 1992-11-19 | 1997-09-09 | Hisayuki Matsuoka | Wood-cased glass door assembly |
| GB9319137D0 (en) * | 1993-09-15 | 1993-11-03 | Dufaylite Dev Ltd | Fire seal |
| US5481834A (en) * | 1994-04-08 | 1996-01-09 | Hufcor, Inc. | Fire-rated panel |
| AT1843U1 (de) * | 1997-01-30 | 1997-12-29 | Leo Wassner | Türblatt, insbesondere sicherheitstürblatt |
| GB9916148D0 (en) * | 1999-07-10 | 1999-09-08 | Rooksmoor Timber Company Limit | Improvements relating to fire doors |
| US7275352B2 (en) * | 2005-05-06 | 2007-10-02 | Artistic Doors & Windows Inc. | Fire retardant panel door and door frame having intumescent materials therein with a 90 minute fire rating |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA644500A (en) * | 1962-07-10 | Ratzel Gerd | Air-pervious, fire-checking and flameproof walls, doors and the like | |
| US2910739A (en) * | 1956-01-28 | 1959-11-03 | S O S B Skod I S | Frames for fire-retarding and fire-proof doors |
| NL288796A (nl) * | 1962-02-21 | |||
| DE1852959U (de) * | 1962-02-22 | 1962-06-07 | Basf Ag | Brandschotten. |
| US3274734A (en) * | 1964-09-21 | 1966-09-27 | Padde Pty Ltd | Fire resistant door |
| US3254592A (en) * | 1965-05-10 | 1966-06-07 | Weyerheauser Company | Fire door |
-
1966
- 1966-04-01 DE DE19661659513 patent/DE1659513B1/de active Pending
-
1967
- 1967-03-22 NO NO167435A patent/NO117942B/no unknown
- 1967-03-26 IL IL27689A patent/IL27689A/xx unknown
- 1967-03-28 GB GB04045/67A patent/GB1171667A/en not_active Expired
- 1967-03-28 US US626618A patent/US3426491A/en not_active Expired - Lifetime
- 1967-03-29 CH CH437767A patent/CH457794A/de unknown
- 1967-03-29 LU LU53309D patent/LU53309A1/xx unknown
- 1967-03-29 NL NL676704495A patent/NL152328B/nl not_active IP Right Cessation
- 1967-03-30 FI FI670932A patent/FI45223C/fi active
- 1967-03-30 IS IS1634A patent/IS1634A7/is unknown
- 1967-03-31 BE BE696389D patent/BE696389A/xx not_active IP Right Cessation
- 1967-03-31 DK DK182767AA patent/DK115950B/da not_active IP Right Cessation
- 1967-03-31 SE SE4535/67A patent/SE306608B/xx unknown
- 1967-03-31 ES ES338759A patent/ES338759A1/es not_active Expired
- 1967-03-31 AT AT309267A patent/AT275835B/de active
- 1967-04-03 FR FR101261A patent/FR1517444A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI45223C (fi) | 1972-04-10 |
| CH457794A (de) | 1968-06-15 |
| SE306608B (nl) | 1968-12-02 |
| NL6704495A (nl) | 1967-10-02 |
| FI45223B (nl) | 1971-12-31 |
| IS1634A7 (is) | 1967-04-12 |
| US3426491A (en) | 1969-02-11 |
| FR1517444A (fr) | 1968-03-15 |
| ES338759A1 (es) | 1968-04-16 |
| BE696389A (nl) | 1967-10-02 |
| AT275835B (de) | 1969-11-10 |
| NL152328B (nl) | 1977-02-15 |
| GB1171667A (en) | 1969-11-26 |
| DK115950B (da) | 1969-11-24 |
| DE1659513B1 (de) | 1970-03-19 |
| LU53309A1 (nl) | 1967-05-29 |
| IL27689A (en) | 1970-09-17 |
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