NO120008B - - Google Patents
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- Publication number
- NO120008B NO120008B NO453368A NO453368A NO120008B NO 120008 B NO120008 B NO 120008B NO 453368 A NO453368 A NO 453368A NO 453368 A NO453368 A NO 453368A NO 120008 B NO120008 B NO 120008B
- Authority
- NO
- Norway
- Prior art keywords
- central heating
- thermal medium
- steam
- heating system
- entropy
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 37
- 238000010586 diagram Methods 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 3
- MEXUFEQDCXZEON-UHFFFAOYSA-N bromochlorodifluoromethane Chemical group FC(F)(Cl)Br MEXUFEQDCXZEON-UHFFFAOYSA-N 0.000 claims description 3
- 238000007710 freezing Methods 0.000 claims description 3
- 230000008014 freezing Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical group FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 claims description 2
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 claims description 2
- 231100000252 nontoxic Toxicity 0.000 claims description 2
- 230000003000 nontoxic effect Effects 0.000 claims description 2
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 2
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
- B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Central Heating Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1571967A SE308350B (de) | 1967-11-16 | 1967-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO120008B true NO120008B (de) | 1970-08-10 |
Family
ID=20301111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO453368A NO120008B (de) | 1967-11-16 | 1968-11-15 |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT287431B (de) |
| BE (1) | BE723863A (de) |
| CH (1) | CH530841A (de) |
| DE (1) | DE1808014A1 (de) |
| DK (1) | DK121832B (de) |
| FR (1) | FR1591973A (de) |
| GB (1) | GB1239587A (de) |
| NL (1) | NL6816177A (de) |
| NO (1) | NO120008B (de) |
| SE (1) | SE308350B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130948B (en) * | 1982-11-12 | 1986-10-08 | Nas Sweisware Eiendoms Beperk | Flux-coated arc welding electrode |
| DE102008007275A1 (de) | 2008-02-01 | 2010-06-10 | Böhler Schweisstechnik Deutschland GmbH | Verfahren zum Herstellen einer Schweißverbindung |
| US20150321295A1 (en) * | 2014-05-07 | 2015-11-12 | Lincoln Global, Inc. | Llt welding consumables |
| US11229953B2 (en) | 2017-11-29 | 2022-01-25 | Lincoln Global, Inc. | Methods and systems for additive manufacturing |
| US20190160595A1 (en) * | 2017-11-29 | 2019-05-30 | Lincoln Global, Inc. | Methods and compositions for making a near net shape article |
| US11980968B2 (en) | 2017-11-29 | 2024-05-14 | Lincoln Global, Inc. | Methods and systems for additive tool manufacturing |
| US20190160541A1 (en) * | 2017-11-29 | 2019-05-30 | Lincoln Global, Inc. | Methods and compositions for making a near net shape article |
-
1967
- 1967-11-16 SE SE1571967A patent/SE308350B/xx unknown
-
1968
- 1968-10-31 CH CH1622768A patent/CH530841A/de not_active IP Right Cessation
- 1968-11-05 AT AT1073268A patent/AT287431B/de not_active IP Right Cessation
- 1968-11-09 DE DE19681808014 patent/DE1808014A1/de active Pending
- 1968-11-13 NL NL6816177A patent/NL6816177A/xx unknown
- 1968-11-14 DK DK555668A patent/DK121832B/da unknown
- 1968-11-14 BE BE723863D patent/BE723863A/xx unknown
- 1968-11-15 NO NO453368A patent/NO120008B/no unknown
- 1968-11-15 FR FR1591973D patent/FR1591973A/fr not_active Expired
- 1968-11-18 GB GB1239587D patent/GB1239587A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1591973A (de) | 1970-05-04 |
| GB1239587A (de) | 1971-07-21 |
| AT287431B (de) | 1971-01-25 |
| NL6816177A (de) | 1969-05-20 |
| CH530841A (de) | 1972-11-30 |
| DE1808014A1 (de) | 1969-06-12 |
| SE308350B (de) | 1969-02-10 |
| DK121832B (da) | 1971-12-06 |
| BE723863A (de) | 1969-04-16 |
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