GB1425104A - Method of operating a heat exchanger - Google Patents
Method of operating a heat exchangerInfo
- Publication number
- GB1425104A GB1425104A GB4337473A GB4337473A GB1425104A GB 1425104 A GB1425104 A GB 1425104A GB 4337473 A GB4337473 A GB 4337473A GB 4337473 A GB4337473 A GB 4337473A GB 1425104 A GB1425104 A GB 1425104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat exchanger
- range
- solids
- heat
- centimetre
- 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
- 239000007787 solid Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 101100188555 Arabidopsis thaliana OCT6 gene Proteins 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D13/00—Heat-exchange apparatus using a fluidised bed
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
1425104 Heat exchangers METALLGESELLSCHAFT AG 14 Sept 1973 [6 Oct 1972] 43374/73 Heading F4S Inert solid particles in an amount of 0À5 to 20% by volume are added to a heat transfer liquid supplied to a heat exchanger, the solids having an average particle diameter in the range of 10 to 150 microns, and the average velocity of the suspension being adjusted to correspond to a Reynolds number (defined in the Specification) in the range of 10,000 to 70,000 based on a pipe diameter of 1 centimetre. Suitable heat exchange liquids are said to include water, aqueous solutions or organic solvents. Suitable solids are said to be those having a density of more than 1 gram per cubic centimetre such as sand, ore dust, and ground slag.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722248991 DE2248991A1 (en) | 1972-10-06 | 1972-10-06 | PROCEDURES FOR OPERATING HEAT EXCHANGE DEVICES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1425104A true GB1425104A (en) | 1976-02-18 |
Family
ID=5858302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4337473A Expired GB1425104A (en) | 1972-10-06 | 1973-09-14 | Method of operating a heat exchanger |
Country Status (6)
Country | Link |
---|---|
US (1) | US3886997A (en) |
CA (1) | CA977332A (en) |
DE (1) | DE2248991A1 (en) |
FR (1) | FR2202272B1 (en) |
GB (1) | GB1425104A (en) |
IT (1) | IT995563B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301764A1 (en) * | 1983-01-20 | 1984-10-31 | Griwo-Technik Grimm & Wolf, 6400 Fulda | Additions of organic and inorganic substances as suspended substances in heat transfer liquids to increase the efficiency in absorption, recovery, conversion or exchange of energies |
US7435317B2 (en) * | 2000-03-31 | 2008-10-14 | Biomass Conversions, L.L.C. | Desalination of ocean water |
JP2001276808A (en) * | 2000-03-31 | 2001-10-09 | Onodera Kozaburo | Process for separating water, and water separator for the same |
FR2947280B1 (en) * | 2009-06-30 | 2012-06-08 | Omya Development Ag | COOLANT |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127936A (en) * | 1957-07-26 | 1964-04-07 | Svenska Skifferolje Ab | Method of in situ heating of subsurface preferably fuel containing deposits |
US3596713A (en) * | 1969-01-27 | 1971-08-03 | Astro Dynamics Inc | Liquid-solid heat transport system |
-
1972
- 1972-10-06 DE DE19722248991 patent/DE2248991A1/en active Pending
-
1973
- 1973-09-14 GB GB4337473A patent/GB1425104A/en not_active Expired
- 1973-09-19 CA CA181,470A patent/CA977332A/en not_active Expired
- 1973-10-02 FR FR7335134A patent/FR2202272B1/fr not_active Expired
- 1973-10-03 IT IT29667/73A patent/IT995563B/en active
- 1973-10-09 US US404680A patent/US3886997A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2202272B1 (en) | 1976-10-01 |
CA977332A (en) | 1975-11-04 |
DE2248991A1 (en) | 1974-04-11 |
IT995563B (en) | 1975-11-20 |
FR2202272A1 (en) | 1974-05-03 |
US3886997A (en) | 1975-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |