NO115239B - - Google Patents
Download PDFInfo
- Publication number
- NO115239B NO115239B NO152593A NO15259364A NO115239B NO 115239 B NO115239 B NO 115239B NO 152593 A NO152593 A NO 152593A NO 15259364 A NO15259364 A NO 15259364A NO 115239 B NO115239 B NO 115239B
- Authority
- NO
- Norway
- Prior art keywords
- room
- cooling
- cold gas
- condensate
- machine
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 39
- 230000000694 effects Effects 0.000 claims description 11
- 238000005057 refrigeration Methods 0.000 claims description 6
- 239000000498 cooling water Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Paper (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US268623A US3294625A (en) | 1963-03-28 | 1963-03-28 | Method for impregnating cellulosic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115239B true NO115239B (ru) | 1968-09-02 |
Family
ID=23023794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO152593A NO115239B (ru) | 1963-03-28 | 1964-03-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3294625A (ru) |
| NO (1) | NO115239B (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3446698A (en) * | 1965-06-01 | 1969-05-27 | Owens Illinois Inc | Method of impregnating and digesting cellulosic materials in a horizontal digestor |
| US4632729A (en) * | 1984-05-01 | 1986-12-30 | Laakso Oliver A | Chip presteaming and air washing |
| AU2183797A (en) * | 1997-02-07 | 1998-08-26 | Kvaerner Pulping Ab | Method and apparatus for preheating an impregnating cellulosic material |
| US6109312A (en) * | 1999-03-05 | 2000-08-29 | Sawyer; Michael D. | Air evacuation insert for wood chip digester |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US480334A (en) * | 1892-08-09 | Hermann xdelbert alfred | ||
| US68261A (en) * | 1867-08-27 | Improved process of preparing paper-pulp from straw and other materials | ||
| US1857432A (en) * | 1925-07-08 | 1932-05-10 | Certain Teed Prod Corp | Felt |
| US1771598A (en) * | 1925-07-11 | 1930-07-29 | Sidney D Wells | Process for digesting fibrous material |
| US1859847A (en) * | 1926-08-04 | 1932-05-24 | Arthur M Hyde | Pulped material and process of preparing the same |
| GB333426A (en) * | 1929-09-20 | 1930-08-14 | James Holmes | Process of and apparatus for effecting continuous digestion in the extraction of cellulose |
| US2230119A (en) * | 1937-02-18 | 1941-01-28 | Cellulose Res Corp | Process of producing wood cellulose |
| US2640774A (en) * | 1953-01-27 | 1953-06-02 | Pulp And Papen Res Inst Of Can | Production of cellulose pulp |
-
1963
- 1963-03-28 US US268623A patent/US3294625A/en not_active Expired - Lifetime
-
1964
- 1964-03-25 NO NO152593A patent/NO115239B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3294625A (en) | 1966-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3421574A (en) | Method and apparatus for vaporizing and superheating cold liquefied gas | |
| US4176526A (en) | Refrigeration system having quick defrost and re-cool | |
| US2142828A (en) | Refrigerating apparatus | |
| US2146796A (en) | Refrigerating apparatus | |
| NO115239B (ru) | ||
| KR20140033475A (ko) | 물의 저온비등 자연순환 산업기계용 냉각시스템 | |
| NO116635B (ru) | ||
| US2836964A (en) | Refrigerating device comprising a gas-refrigerator | |
| CN206055994U (zh) | 制冷循环装置 | |
| US3269458A (en) | Method and apparatus for accurate and controlled cooling | |
| US2919556A (en) | Gas-fractionating system | |
| US2097539A (en) | Refrigerating apparatus | |
| US2366955A (en) | Refrigeration | |
| US2269701A (en) | Refrigeration | |
| US2195387A (en) | Automatic level control | |
| US2022787A (en) | Refrigerating apparatus | |
| CN209512325U (zh) | 一种水制冷剂空调设备 | |
| US2527386A (en) | Temperature control device | |
| US2855766A (en) | Absorption refrigerating units and refrigerators | |
| US2001484A (en) | System for temperature control | |
| US2739452A (en) | Refrigerating system | |
| JPH01114639A (ja) | ヒートパイプ式蓄熱水槽装置 | |
| US3208235A (en) | Refrigeration system | |
| US2320097A (en) | Refrigeration | |
| US2096828A (en) | Refrigeration |