AU4201097A – Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
– Google Patents
AU4201097A – Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
– Google Patents
Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
Info
Publication number
AU4201097A
AU4201097A
AU42010/97A
AU4201097A
AU4201097A
AU 4201097 A
AU4201097 A
AU 4201097A
AU 42010/97 A
AU42010/97 A
AU 42010/97A
AU 4201097 A
AU4201097 A
AU 4201097A
AU 4201097 A
AU4201097 A
AU 4201097A
Authority
AU
Australia
Prior art keywords
pct
plant
circuit
products
heat recovery
Prior art date
1996-07-08
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.)
Abandoned
Application number
AU42010/97A
Inventor
Emilio Buttazzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
1996-07-08
Filing date
1997-07-04
Publication date
1998-02-02
1997-07-04
Application filed by Individual
filed
Critical
Individual
1998-02-02
Publication of AU4201097A
publication
Critical
patent/AU4201097A/en
Status
Abandoned
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Abstract
PCT No. PCT/EP97/03578 Sec. 371 Date Dec. 29, 1998 Sec. 102(e) Date Dec. 29, 1998 PCT Filed Jul. 4, 1997 PCT Pub. No. WO98/01583 PCT Pub. Date Jan. 15, 1998A thermal compression plant with heat recovery for vacuum dryers of industrial leathers and similar products with one or more drying chambers (4) each one composed of a heated table (2), on which the products to be dried are laid, and a hermetic cover (3). A circulating fluid in a first closed circuit (6, 7) heats each table and each drying chamber (4) is connected to a second open circuit (14) for the suction and the condensation of the steam generated by the products. The second steam circuit (14) includes at least one vacuum pump (16) of relatively low capacity placed downstream from a condenser and compression means made up by at least one blower (19) with a higher capacity of the one of the vacuum pump (16) able to compress and superheat the steam to a higher temperature to that of the heating fluid of the working tables at continuous running. The condenser (21) uses for refrigeration the heating fluid circulating in the first circuit. The advantage is the recovery of most of the energy supplied to the compression means.
AU42010/97A
1996-07-08
1997-07-04
Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
Abandoned
AU4201097A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
IT96VI000114A
IT1287316B1
(en)
1996-07-08
1996-07-08
THERMAL RECOVERY HEAT COMPRESSION SYSTEM FOR VACUUM DRYERS AS WELL AS THE INCORPORATING DRYER THIS SYSTEM
ITVI96A0114
1996-07-08
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
Publications (1)
Publication Number
Publication Date
AU4201097A
true
AU4201097A
(en)
1998-02-02
Family
ID=11426115
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU42010/97A
Abandoned
AU4201097A
(en)
1996-07-08
1997-07-04
Thermal compression plant with heat recovery for vacuum dryers and dryer incorporating said plant
Country Status (9)
Country
Link
US
(1)
US6112426A
(en)
EP
(1)
EP0923652B1
(en)
KR
(1)
KR20000016674A
(en)
AT
(1)
ATE201454T1
(en)
AU
(1)
AU4201097A
(en)
BR
(1)
BR9710101A
(en)
DE
(1)
DE69704950D1
(en)
IT
(1)
IT1287316B1
(en)
WO
(1)
WO1998001583A1
(en)
Families Citing this family (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
ITVI980127A1
(en)
*
1998-06-29
1999-12-29
Cartigliano Off Spa
HIGH BALANCED VACUUM DRYING PLANT FOR INDUSTRIAL LEATHER AND SIMILAR PRODUCTS
US7987614B2
(en)
*
2004-04-12
2011-08-02
Erickson Robert W
Restraining device for reducing warp in lumber during drying
ITVI20060240A1
(en)
*
2006-07-27
2008-01-28
Escomar Italia Srl
PLANT FOR THE REALIZATION OF VACUUM IN A DRYER FOR TANNING
DE102009012668A1
(en)
*
2009-03-13
2010-09-16
E.On Anlagenservice Gmbh
Process and plant for the utilization of biomass
CN101776371B
(en)
*
2010-01-06
2012-07-11
兰州瑞德干燥技术有限公司
Superheated steam rotary drying and steam tail gas indirect rotary drying method for lignite
DE102010028315A1
(en)
*
2010-04-28
2011-11-03
Siemens Aktiengesellschaft
Method for the thermodynamic online diagnosis of a large-scale plant
CN102435055A
(en)
*
2010-09-29
2012-05-02
江苏乐科热工程设备有限公司
Direct drying system
US8572862B2
(en)
*
2010-10-25
2013-11-05
Battelle Memorial Institute
Open-loop heat-recovery dryer
KR101244165B1
(en)
*
2011-02-11
2013-03-25
(주)녹색에너지
Heat treatment and drying system of a dyeing material
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
(en)
*
2018-03-05
2019-09-05
Marco Agostini
SKIN DRYING SYSTEM
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
(en)
*
1964-04-07
1968-03-21
Trockentechnik G M B H
Process for drying flat material, especially leather
US3574949A
(en)
*
1969-04-01
1971-04-13
Frederick R Furth
Lumber drying
IT1083106B
(en)
*
1977-05-17
1985-05-21
Pagnozzi Vincenzo
EMPTY DRYER PARTICULARLY FOR TIMBER
GB2056035B
(en)
*
1979-05-11
1983-03-16
Pickering Edgar Ltd
Drying apparatus
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
(en)
*
1991-04-15
2000-08-03
Denso Corp
Device for removing water in a cooling system
IT1270767B
(en)
*
1993-03-18
1997-05-07
Cartigliano Spa Off
VACUUM PLANT FOR INDUSTRIAL LEATHER DRYERS WITH MULTIPLE TANKS AND DRYING BUILDING SUCH SYSTEM
SE9601721L
(en)
*
1996-05-06
1997-11-07
Flaekt Ab
Wood drying plant and method for purifying a drying gas from a wood drying device
1996
1996-07-08
IT
IT96VI000114A
patent/IT1287316B1/en
active
IP Right Grant
1997
1997-07-04
KR
KR1019980710274A
patent/KR20000016674A/en
not_active
Application Discontinuation
1997-07-04
US
US09/214,501
patent/US6112426A/en
not_active
Expired – Fee Related
1997-07-04
WO
PCT/EP1997/003578
patent/WO1998001583A1/en
not_active
Application Discontinuation
1997-07-04
EP
EP97939992A
patent/EP0923652B1/en
not_active
Expired – Lifetime
1997-07-04
AT
AT97939992T
patent/ATE201454T1/en
not_active
IP Right Cessation
1997-07-04
AU
AU42010/97A
patent/AU4201097A/en
not_active
Abandoned
1997-07-04
DE
DE69704950T
patent/DE69704950D1/en
not_active
Expired – Lifetime
1997-07-04
BR
BR9710101A
patent/BR9710101A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
IT1287316B1
(en)
1998-08-04
KR20000016674A
(en)
2000-03-25
ATE201454T1
(en)
2001-06-15
ITVI960114A1
(en)
1998-01-08
EP0923652A1
(en)
1999-06-23
EP0923652B1
(en)
2001-05-23
DE69704950D1
(en)
2001-06-28
WO1998001583A1
(en)
1998-01-15
BR9710101A
(en)
1999-08-10
US6112426A
(en)
2000-09-05
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