CS237765B1 - Method of heat regeneration and saving of cooling water in substances exchange processes - Google Patents

Method of heat regeneration and saving of cooling water in substances exchange processes Download PDF

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Publication number
CS237765B1
CS237765B1 CS811826A CS182681A CS237765B1 CS 237765 B1 CS237765 B1 CS 237765B1 CS 811826 A CS811826 A CS 811826A CS 182681 A CS182681 A CS 182681A CS 237765 B1 CS237765 B1 CS 237765B1
Authority
CS
Czechoslovakia
Prior art keywords
absorber
partial flow
pactbopa
adcopdepa
cooling water
Prior art date
Application number
CS811826A
Other languages
Czech (cs)
English (en)
Other versions
CS182681A1 (en
Inventor
Hans Foerster
Original Assignee
Hans Foerster
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hans Foerster filed Critical Hans Foerster
Publication of CS182681A1 publication Critical patent/CS182681A1/cs
Publication of CS237765B1 publication Critical patent/CS237765B1/cs

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)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CS811826A 1980-04-08 1981-03-10 Method of heat regeneration and saving of cooling water in substances exchange processes CS237765B1 (en)

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
CS182681A1 CS182681A1 (en) 1984-04-16
CS237765B1 true CS237765B1 (en) 1985-10-16

Family

ID=5523588

Family Applications (1)

Application Number Title Priority Date Filing Date
CS811826A CS237765B1 (en) 1980-04-08 1981-03-10 Method of heat regeneration and saving of cooling water in substances exchange processes

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DD161077A3 (de) 1984-09-19
RO85237A (ro) 1984-09-29
CS182681A1 (en) 1984-04-16
DE3101856A1 (de) 1982-01-07
RO85237B (ro) 1984-10-30
FR2481432A1 (fr) 1981-10-30
SU1255826A1 (ru) 1986-09-07
FR2481432B1 (ro) 1985-01-25

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