ES250597U - Polluted fumes purification and heat recovering system, particularly for driers - Google Patents

Polluted fumes purification and heat recovering system, particularly for driers

Info

Publication number
ES250597U
ES250597U ES1980250597U ES250597U ES250597U ES 250597 U ES250597 U ES 250597U ES 1980250597 U ES1980250597 U ES 1980250597U ES 250597 U ES250597 U ES 250597U ES 250597 U ES250597 U ES 250597U
Authority
ES
Spain
Prior art keywords
heat
heat exchanger
fumes
driers
polluted
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.)
Granted
Application number
ES1980250597U
Other languages
Spanish (es)
Other versions
ES250597Y (en
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 filed Critical
Publication of ES250597U publication Critical patent/ES250597U/en
Application granted granted Critical
Publication of ES250597Y publication Critical patent/ES250597Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/005—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 heat treatment
    • 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
    • B01D53/002—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 condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Gases (AREA)
  • Treating Waste Gases (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

A polluted fumes purifying and heat recovering system, particularly for driers, comprises a fumes outlet (3) and drying air inlet (4) of a drier (2) serially connected to each other with the interposition of two heat exchangers (5,6) and a hot air generator (9). The first (5) of the heat exchangers transfers heat from the fumes to be conditioned to the return air-flow from the second heat exchanger (6). The second heat exchanger (6) is of the water mix type and purifies, by condensation of the steam developed during the drying process, the polluted fumes. The cooling water in the second heat exchanger (6) is delivered for cooling to a third heat exchanger (7) of the water mix type. The system is powered by a thermal engine (27) the exhaust gases whereof are conveyed to the hot air generator (9).
ES1980250597U 1979-05-11 1980-05-08 DISPOSAL OF CONTAMINATED SMOKE DEPURATION AND HEAT RECOVERY Expired ES250597Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7904827U IT7904827V0 (en) 1979-05-11 1979-05-11 DEPURATION AND HEAT RECOVERY DEVICE OF POLLUTED SMOKES PARTICULARLY FOR DRYERS

Publications (2)

Publication Number Publication Date
ES250597U true ES250597U (en) 1980-07-16
ES250597Y ES250597Y (en) 1981-01-16

Family

ID=11114476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980250597U Expired ES250597Y (en) 1979-05-11 1980-05-08 DISPOSAL OF CONTAMINATED SMOKE DEPURATION AND HEAT RECOVERY

Country Status (5)

Country Link
DE (1) DE3017778A1 (en)
ES (1) ES250597Y (en)
FR (1) FR2456294A3 (en)
GB (1) GB2052299B (en)
IT (1) IT7904827V0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734388A1 (en) * 1987-10-10 1989-04-20 Sueddeutsche Kuehler Behr METHOD AND DEVICE FOR SEPARATING CONDENSIBLE POLLUTANTS AND SOLID PARTICLES IN PROCESS AIR
DE3906064A1 (en) * 1989-02-27 1990-08-30 Boehler Abfall Abluft Abwasser METHOD AND DEVICE FOR DRYING CRUSHED WOOD
IT1251766B (en) * 1991-11-06 1995-05-23 Vomm Impianti & Processi Srl METHOD FOR THE ELIMINATION OF POLLUTING AND / OR MALE-ODORING SUBSTANCES FROM A GASEOUS FLOW COMING FROM THE DRYING OF A WET SUBSTRATE
DE4220953A1 (en) * 1992-06-26 1994-01-05 Metallgesellschaft Ag Process for drying water-containing solids in a fluidized bed
CN106052363A (en) * 2016-07-07 2016-10-26 杭州莱鸿能源科技有限公司 Heat recovery hot air drier

Also Published As

Publication number Publication date
ES250597Y (en) 1981-01-16
FR2456294B3 (en) 1981-06-26
GB2052299B (en) 1983-02-23
FR2456294A3 (en) 1980-12-05
GB2052299A (en) 1981-01-28
DE3017778A1 (en) 1980-11-20
IT7904827V0 (en) 1979-05-11

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