IT1287316B1 - Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto - Google Patents

Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto

Info

Publication number
IT1287316B1
IT1287316B1 IT96VI000114A ITVI960114A IT1287316B1 IT 1287316 B1 IT1287316 B1 IT 1287316B1 IT 96VI000114 A IT96VI000114 A IT 96VI000114A IT VI960114 A ITVI960114 A IT VI960114A IT 1287316 B1 IT1287316 B1 IT 1287316B1
Authority
IT
Italy
Prior art keywords
pct
circuit
products
steam
dryer
Prior art date
Application number
IT96VI000114A
Other languages
English (en)
Inventor
Emilio Buttazzi
Original Assignee
Emilio Buttazzi
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
Priority to IT96VI000114A priority Critical patent/IT1287316B1/it
Application filed by Emilio Buttazzi filed Critical Emilio Buttazzi
Priority to BR9710101A priority patent/BR9710101A/pt
Priority to PCT/EP1997/003578 priority patent/WO1998001583A1/en
Priority to DE69704950T priority patent/DE69704950D1/de
Priority to EP97939992A priority patent/EP0923652B1/en
Priority to US09/214,501 priority patent/US6112426A/en
Priority to AU42010/97A priority patent/AU4201097A/en
Priority to KR1019980710274A priority patent/KR20000016674A/ko
Priority to AT97939992T priority patent/ATE201454T1/de
Publication of ITVI960114A1 publication Critical patent/ITVI960114A1/it
Application granted granted Critical
Publication of IT1287316B1 publication Critical patent/IT1287316B1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/58—Drying
    • 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
    • F26B23/004—Heating arrangements using waste heat recovered from dryer exhaust gases by compressing and condensing vapour in exhaust gases, i.e. using an open cycle heat pump system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/045—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying thin, flat articles in a batch operation, e.g. leather, rugs, gels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Drying Of Gases (AREA)
  • Treatment Of Fiber Materials (AREA)
IT96VI000114A 1996-07-08 1996-07-08 Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto IT1287316B1 (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT96VI000114A IT1287316B1 (it) 1996-07-08 1996-07-08 Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto
PCT/EP1997/003578 WO1998001583A1 (en) 1996-07-08 1997-07-04 Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
DE69704950T DE69704950D1 (de) 1996-07-08 1997-07-04 Wärmeanlage mit wärmerückgewinnung für vakuumtrockner und trockner mit dieser anlage
EP97939992A EP0923652B1 (en) 1996-07-08 1997-07-04 Thermal plant with heat recovery for vacuum dryers and dryer incorporating said plant
BR9710101A BR9710101A (pt) 1996-07-08 1997-07-04 Instalação de compressão térmica com recuperação de calor para secadores á vacuo de couros industriais e produtos similares e secador á vacuo
US09/214,501 US6112426A (en) 1996-07-08 1997-07-04 Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
AU42010/97A AU4201097A (en) 1996-07-08 1997-07-04 Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
KR1019980710274A KR20000016674A (ko) 1996-07-08 1997-07-04 진공 건조장치에 대한 열 회수장치를 구비한 열 압축 설비및 그설비를 통합하는 건조기
AT97939992T ATE201454T1 (de) 1996-07-08 1997-07-04 Wärmeanlage mit wärmerückgewinnung für vakuumtrockner und trockner mit dieser anlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96VI000114A IT1287316B1 (it) 1996-07-08 1996-07-08 Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto

Publications (2)

Publication Number Publication Date
ITVI960114A1 ITVI960114A1 (it) 1998-01-08
IT1287316B1 true IT1287316B1 (it) 1998-08-04

Family

ID=11426115

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96VI000114A IT1287316B1 (it) 1996-07-08 1996-07-08 Impianto di termocompressione a recupero termico per essiccatoi sottovuoto nonche' essiccatoio incorporante tale impianto

Country Status (9)

Country Link
US (1) US6112426A (it)
EP (1) EP0923652B1 (it)
KR (1) KR20000016674A (it)
AT (1) ATE201454T1 (it)
AU (1) AU4201097A (it)
BR (1) BR9710101A (it)
DE (1) DE69704950D1 (it)
IT (1) IT1287316B1 (it)
WO (1) WO1998001583A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI980127A1 (it) 1998-06-29 1999-12-29 Cartigliano Off Spa Impianto di essicazione ad alto vuoto equilibrato per pelli industria li e prodotti similari
US7987614B2 (en) * 2004-04-12 2011-08-02 Erickson Robert W Restraining device for reducing warp in lumber during drying
ITVI20060240A1 (it) * 2006-07-27 2008-01-28 Escomar Italia Srl Impianto per la realizzazione del vuoto in un essiccatoio per conceria
DE102009012668A1 (de) * 2009-03-13 2010-09-16 E.On Anlagenservice Gmbh Verfahren und Anlage zur Verwertung von Biomasse
CN101776371B (zh) * 2010-01-06 2012-07-11 兰州瑞德干燥技术有限公司 褐煤的过热蒸汽回转干燥与蒸汽尾气间接回转干燥的方法
DE102010028315A1 (de) * 2010-04-28 2011-11-03 Siemens Aktiengesellschaft Verfahren zur thermodynamischen Online-Diagnose einer großtechnischen Anlage
CN102435055A (zh) * 2010-09-29 2012-05-02 江苏乐科热工程设备有限公司 一种直接干燥系统
US8572862B2 (en) * 2010-10-25 2013-11-05 Battelle Memorial Institute Open-loop heat-recovery dryer
KR101244165B1 (ko) * 2011-02-11 2013-03-25 (주)녹색에너지 피염물의 열처리 및 건조시스템
US8904668B2 (en) * 2012-10-11 2014-12-09 Eastman Kodak Company Applying heating liquid to remove moistening liquid
US9140396B2 (en) 2013-03-15 2015-09-22 Water-Gen Ltd. Dehumidification apparatus
US10151060B2 (en) * 2015-11-24 2018-12-11 Water-Gen Ltd Steam compression dryer
IT201800003290A1 (it) * 2018-03-05 2019-09-05 Marco Agostini Impianto di essiccazione delle pelli
KR102402683B1 (ko) * 2020-01-29 2022-05-25 김병우 진공펌프가 필요 없는 진공건조기

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027651A (en) 1958-07-23 1962-04-03 Leybold Hochvakuum Anlagen Process and system for removing condensable vapors
US3224109A (en) * 1962-02-09 1965-12-21 Cartigliano Off Spa Apparatus for the vacuum-drying of leather
DE1263979B (de) * 1964-04-07 1968-03-21 Trockentechnik G M B H Verfahren zum Trocknen von flaechigem Gut, insbesondere Leder
US3574949A (en) * 1969-04-01 1971-04-13 Frederick R Furth Lumber drying
IT1083106B (it) * 1977-05-17 1985-05-21 Pagnozzi Vincenzo Essicatoio a vuoto particolarmente per legname
DK190580A (da) * 1979-05-11 1980-11-12 Pickering Blackburn Ltd Toerreapparat
US4466202A (en) * 1983-03-07 1984-08-21 Bend Research, Inc. Energy-efficient evaporation process with means for vapor recovery
US4654980A (en) * 1985-04-11 1987-04-07 James Rivers Corporation Solvent removal using a condensable heat transfer vapor
US5456945A (en) * 1988-12-27 1995-10-10 Symetrix Corporation Method and apparatus for material deposition
US5103578A (en) * 1991-03-26 1992-04-14 Amoco Corporation Method and apparatus for removing volatile organic compounds from soils
US5105558A (en) * 1991-03-28 1992-04-21 Curry Donald P Apparatus and process for drying cellulosic and textile substances with superheated steam
DE4212367C2 (de) * 1991-04-15 2000-08-03 Denso Corp Vorrichtung zur Entfernung von Wasser in einem Kühlsystem
IT1270767B (it) 1993-03-18 1997-05-07 Cartigliano Spa Off Impianto a vuoto per esseccatoi di pelli industriali a pianali multipli ed essiccatoio incorporante tale impianto
SE9601721L (sv) * 1996-05-06 1997-11-07 Flaekt Ab Trätorkningsanläggning samt förfarande för att rena en torkgas från en trätorkningsanordning

Also Published As

Publication number Publication date
ITVI960114A1 (it) 1998-01-08
ATE201454T1 (de) 2001-06-15
BR9710101A (pt) 1999-08-10
KR20000016674A (ko) 2000-03-25
US6112426A (en) 2000-09-05
AU4201097A (en) 1998-02-02
DE69704950D1 (de) 2001-06-28
EP0923652B1 (en) 2001-05-23
EP0923652A1 (en) 1999-06-23
WO1998001583A1 (en) 1998-01-15

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Effective date: 19990726