NO134497B - - Google Patents
Download PDFInfo
- Publication number
- NO134497B NO134497B NO301071A NO301071A NO134497B NO 134497 B NO134497 B NO 134497B NO 301071 A NO301071 A NO 301071A NO 301071 A NO301071 A NO 301071A NO 134497 B NO134497 B NO 134497B
- Authority
- NO
- Norway
- Prior art keywords
- reactor
- coolant
- fuel element
- pressure vessel
- channel
- Prior art date
Links
- 239000000446 fuel Substances 0.000 claims description 64
- 239000002826 coolant Substances 0.000 claims description 33
- 238000001816 cooling Methods 0.000 claims description 27
- 239000003507 refrigerant Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000002915 spent fuel radioactive waste Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000004752 Laburnum anagyroides Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001956 neutron scattering Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/025—Copolymer of an unspecified olefine with a monomer other than an olefine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paper (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702040692 DE2040692C3 (de) | 1970-08-17 | Verfahren zur Papierleimung | |
| DE19712117682 DE2117682C3 (de) | 1971-04-10 | Verfahren zur Oberflächenleimung von Papier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134497B true NO134497B (enrdf_load_html_response) | 1976-07-12 |
| NO134497C NO134497C (enrdf_load_html_response) | 1976-10-20 |
Family
ID=25759595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO301071A NO134497C (enrdf_load_html_response) | 1970-08-17 | 1971-08-12 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT306502B (enrdf_load_html_response) |
| BE (1) | BE771319A (enrdf_load_html_response) |
| CA (1) | CA953585A (enrdf_load_html_response) |
| FR (1) | FR2104425A5 (enrdf_load_html_response) |
| NL (1) | NL7111273A (enrdf_load_html_response) |
| NO (1) | NO134497C (enrdf_load_html_response) |
| SE (1) | SE380558B (enrdf_load_html_response) |
-
1971
- 1971-08-06 SE SE1009771A patent/SE380558B/xx unknown
- 1971-08-12 NO NO301071A patent/NO134497C/no unknown
- 1971-08-13 BE BE771319A patent/BE771319A/xx unknown
- 1971-08-16 AT AT713571A patent/AT306502B/de not_active IP Right Cessation
- 1971-08-16 NL NL7111273A patent/NL7111273A/xx unknown
- 1971-08-16 CA CA120,667A patent/CA953585A/en not_active Expired
- 1971-08-17 FR FR7129958A patent/FR2104425A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2104425A5 (en) | 1972-04-14 |
| NO134497C (enrdf_load_html_response) | 1976-10-20 |
| NL7111273A (enrdf_load_html_response) | 1972-02-21 |
| AT306502B (de) | 1973-04-10 |
| BE771319A (enrdf_load_html_response) | 1972-02-14 |
| CA953585A (en) | 1974-08-27 |
| SE380558B (sv) | 1975-11-10 |
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