CA1043508A - Process and apparatus for producing an embedding composition - Google Patents
Process and apparatus for producing an embedding compositionInfo
- Publication number
- CA1043508A CA1043508A CA224,033A CA224033A CA1043508A CA 1043508 A CA1043508 A CA 1043508A CA 224033 A CA224033 A CA 224033A CA 1043508 A CA1043508 A CA 1043508A
- Authority
- CA
- Canada
- Prior art keywords
- bitumen
- cork
- composition
- tank
- mixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007799 cork Substances 0.000 claims abstract description 42
- 239000010426 asphalt Substances 0.000 claims abstract description 38
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 235000012054 meals Nutrition 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000010451 perlite Substances 0.000 claims description 6
- 235000019362 perlite Nutrition 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 4
- 238000013019 agitation Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 2
- 230000009969 flowable effect Effects 0.000 abstract 1
- 239000000654 additive Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/12—Coatings characterised by the materials used by tar or bitumen
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Road Paving Machines (AREA)
- Thermal Insulation (AREA)
- Road Paving Structures (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2427821A DE2427821B2 (de) | 1974-06-08 | 1974-06-08 | Verfahren und Vorrichtung zum Herstellen einer Einbettungsmasse für unterirdisch zu verlegende Rohrleitungen, insbesondere Fernheizleitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1043508A true CA1043508A (en) | 1978-12-05 |
Family
ID=5917710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA224,033A Expired CA1043508A (en) | 1974-06-08 | 1975-04-08 | Process and apparatus for producing an embedding composition |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1043508A (https=) |
| DE (1) | DE2427821B2 (https=) |
| DK (1) | DK560974A (https=) |
| FR (1) | FR2273782A1 (https=) |
| RO (1) | RO71224B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2642433B1 (fr) * | 1989-01-30 | 1991-05-24 | Baillet Jean Pierre | Procede de preparation continu d'une composition de liants bitumineux contenant des agents plastifiants |
-
1974
- 1974-06-08 DE DE2427821A patent/DE2427821B2/de not_active Withdrawn
- 1974-10-25 DK DK560974A patent/DK560974A/da not_active Application Discontinuation
- 1974-11-14 RO RO80493A patent/RO71224B/ro unknown
-
1975
- 1975-01-02 FR FR7500281A patent/FR2273782A1/fr active Granted
- 1975-04-08 CA CA224,033A patent/CA1043508A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427821A1 (de) | 1976-01-02 |
| RO71224B (ro) | 1984-09-30 |
| DK560974A (da) | 1975-12-09 |
| FR2273782A1 (fr) | 1976-01-02 |
| RO71224A (ro) | 1984-07-17 |
| DE2427821B2 (de) | 1978-04-06 |
| FR2273782B3 (https=) | 1977-09-30 |
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