RO85237B - Procedeu pentru recuperarea caldurii si economisirea apei de racire la procese de transfer de masa - Google Patents
Procedeu pentru recuperarea caldurii si economisirea apei de racire la procese de transfer de masaInfo
- Publication number
- RO85237B RO85237B RO103953A RO10395381A RO85237B RO 85237 B RO85237 B RO 85237B RO 103953 A RO103953 A RO 103953A RO 10395381 A RO10395381 A RO 10395381A RO 85237 B RO85237 B RO 85237B
- Authority
- RO
- Romania
- Prior art keywords
- cooling water
- mass transfer
- recovering heat
- transfer processes
- saving cooling
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B37/00—Absorbers; Adsorbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Gas Separation By Absorption (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Inventia se refera la un procedeu pentru recuperarea caldurii si economisirea apei de racire la procese de transfer de masa a unor agenti de lucru gazosi în agenti lichizi de absorbtie. Procedeul pentru recuperarea caldurii si economisirea apei de racire la procese de transfer de masa este caracterizat prin faptul ca o solutie saraca care urmeaza sa fie îmbogatita cu agent de lucru este divizata în doi curenti partiali, care parcurg în paralel un aparat de absorbtie.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD80220268A DD161077A3 (de) | 1980-04-08 | 1980-04-08 | Verfahren zur waermerueckgewinnung und kuehlwassereinsparung bei stoffaustauschprozessen |
Publications (2)
Publication Number | Publication Date |
---|---|
RO85237A RO85237A (ro) | 1984-09-29 |
RO85237B true RO85237B (ro) | 1984-10-30 |
Family
ID=5523588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO103953A RO85237B (ro) | 1980-04-08 | 1981-04-07 | Procedeu pentru recuperarea caldurii si economisirea apei de racire la procese de transfer de masa |
Country Status (6)
Country | Link |
---|---|
CS (1) | CS237765B1 (ro) |
DD (1) | DD161077A3 (ro) |
DE (1) | DE3101856A1 (ro) |
FR (1) | FR2481432A1 (ro) |
RO (1) | RO85237B (ro) |
SU (1) | SU1255826A1 (ro) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8192530B2 (en) * | 2007-12-13 | 2012-06-05 | Alstom Technology Ltd | System and method for regeneration of an absorbent solution |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198387A (en) * | 1978-02-14 | 1980-04-15 | Bethlehem Steel Corporation | Maintaining the selective removal of H2 S from a variably flowing gas stream containing H2 S and CO2 |
FR2427117A1 (fr) * | 1978-06-01 | 1979-12-28 | Mo I Khim | Procede de formation de courants dans les appareils d'echange de masse et de chaleur |
-
1980
- 1980-04-08 DD DD80220268A patent/DD161077A3/de not_active IP Right Cessation
-
1981
- 1981-01-21 DE DE19813101856 patent/DE3101856A1/de not_active Withdrawn
- 1981-01-28 FR FR8101641A patent/FR2481432A1/fr active Granted
- 1981-03-02 SU SU817771687A patent/SU1255826A1/ru active
- 1981-03-10 CS CS811826A patent/CS237765B1/cs unknown
- 1981-04-07 RO RO103953A patent/RO85237B/ro unknown
Also Published As
Publication number | Publication date |
---|---|
FR2481432B1 (ro) | 1985-01-25 |
CS182681A1 (en) | 1984-04-16 |
FR2481432A1 (fr) | 1981-10-30 |
SU1255826A1 (ru) | 1986-09-07 |
DD161077A3 (de) | 1984-09-19 |
RO85237A (ro) | 1984-09-29 |
DE3101856A1 (de) | 1982-01-07 |
CS237765B1 (en) | 1985-10-16 |
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