FR2439958A1 - Installation de sechage en particulier pour bois de charpente - Google Patents

Installation de sechage en particulier pour bois de charpente

Info

Publication number
FR2439958A1
FR2439958A1 FR7926111A FR7926111A FR2439958A1 FR 2439958 A1 FR2439958 A1 FR 2439958A1 FR 7926111 A FR7926111 A FR 7926111A FR 7926111 A FR7926111 A FR 7926111A FR 2439958 A1 FR2439958 A1 FR 2439958A1
Authority
FR
France
Prior art keywords
air
evaporator
condenser
auxiliary evaporator
circulation
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
FR7926111A
Other languages
English (en)
Other versions
FR2439958B1 (fr
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.)
CEAF SpA
Original Assignee
CEAF SpA
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 CEAF SpA filed Critical CEAF SpA
Publication of FR2439958A1 publication Critical patent/FR2439958A1/fr
Application granted granted Critical
Publication of FR2439958B1 publication Critical patent/FR2439958B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
    • A23N12/08—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for drying or roasting
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • 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
    • F26B23/005—Heating arrangements using waste heat recovered from dryer exhaust gases using a closed cycle heat pump system ; using a heat pipe system
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • 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
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/85—Food storage or conservation, e.g. cooling or drying
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

LA PRESENTE INVENTION A POUR OBJET UNE INSTALLATION DE SECHAGE OU DE DESHYDRATATION, DE MATERIAUX, EN PARTICULIER DE BOIS DE CHARPENTE, PAR CIRCULATION D'AIR, COMPRENANT UNE CHAMBRE DE SECHAGE 10 QUI COMPORTE UNE OUVERTURE D'ADMISSION 18 ET UNE OUVERTURE DE SORTIE 20 POUR L'AIR EN CIRCULATION ET UN ENSEMBLE DE REFRIGERATION COMPRENANT UN COMPRESSEUR, UN VENTILATEUR 34 QUI DONNE NAISSANCE A UNE CIRCULATION D'AIR DANS L'OUVERTURE D'ADMISSION 18 EN DIRECTION DE LA CHAMBRE DE SECHAGE, UN EVAPORATEUR-DESHUMIDIFICATEUR 50E LOGE DANS LE COURANT D'AIR PROVENANT DE L'OUVERTURE DE SORTIE 20 ET UN CONDENSEUR 38 LOGE DANS LE COURANT D'AIR D'ADMISSION ET SERVANT A RENVOYER DANS CE DERNIER AU MOINS UNE FRACTION DE LA CHALEUR PRELEVEE DANS L'AIR DE SORTIE PAR L'EVAPORATEUR DE DESHUMIDIFICATION, L'ENSEMBLE DE REFRIGERATION COMPRENANT, EN OUTRE, UN EVAPORATEUR AUXILIAIRE 50EC EXPOSE A L'AIR ATMOSPHERIQUE ET DES SOUPAPES SERVANT A BRANCHER LEDIT EVAPORATEUR AUXILIAIRE SUR LE CIRCUIT DE FLUIDE REFRIGERANT DE L'ENSEMBLE DE REFRIGERATION ET A L'EN DEBRANCHER, CET EVAPORATEUR AUXILIAIRE, LORSQU'IL EST AINSI BRANCHE, CONSTITUANT AVEC LE CONDENSEUR UNE POMPE DE CHALEUR.
FR7926111A 1978-10-26 1979-10-17 Installation de sechage en particulier pour bois de charpente Granted FR2439958A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69465/78A IT1160889B (it) 1978-10-26 1978-10-26 Impianto di essiccazione particolarmente per legname

Publications (2)

Publication Number Publication Date
FR2439958A1 true FR2439958A1 (fr) 1980-05-23
FR2439958B1 FR2439958B1 (fr) 1983-12-30

Family

ID=11312194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926111A Granted FR2439958A1 (fr) 1978-10-26 1979-10-17 Installation de sechage en particulier pour bois de charpente

Country Status (14)

Country Link
US (1) US4196526A (fr)
JP (1) JPS5925134B2 (fr)
AU (1) AU517820B2 (fr)
CA (1) CA1103918A (fr)
DE (1) DE2942651C2 (fr)
ES (1) ES484816A1 (fr)
FR (1) FR2439958A1 (fr)
GB (1) GB2032600B (fr)
IT (1) IT1160889B (fr)
MX (1) MX149260A (fr)
MY (1) MY8400255A (fr)
NZ (1) NZ191738A (fr)
PH (1) PH18421A (fr)
PT (1) PT70369A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047353A1 (fr) * 1980-09-05 1982-03-17 Ivo Coppa Procédé et installation de séchage pour produits et matériaux tels que le bois
FR2499221A1 (fr) * 1981-02-02 1982-08-06 Fra Eco Installation de regulation de la temperature et du degre d'humidite de l'air d'une enceinte isothermique
FR2535445A1 (fr) * 1982-10-28 1984-05-04 Conditionair Sa Installation de sechage
FR2556456A1 (fr) * 1983-12-09 1985-06-14 Bonnet Ets Installation frigorifique produisant du froid et du chaud
FR2564573A1 (fr) * 1984-05-17 1985-11-22 Lecluse Jean Marie Procedes et machines thermodynamiques pour chauffer un fluide caloporteur et/ou maintenir un (ou des) milieu(x) refrigere(s)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252003A (en) * 1979-07-27 1981-02-24 General Electric Company Reduced power consumption air conditioning
JPS58120497U (ja) * 1982-02-10 1983-08-16 株式会社疋田商店 木材の除湿乾燥装置
JPS5997482A (ja) * 1982-11-29 1984-06-05 佐藤　吉栄 木材の乾燥方式
JPS5988693U (ja) * 1982-12-06 1984-06-15 オリオン機械株式会社 冷凍式除湿乾燥機
JPS59131875A (ja) * 1983-01-18 1984-07-28 疋田　勝也 木材の低温除湿乾燥システム
JPS6093284A (ja) * 1983-10-28 1985-05-25 冨桑機械株式会社 ヒ−トポンプを用いた木材乾燥装置
JPS6075893U (ja) * 1983-10-28 1985-05-28 冨桑機械株式会社 ヒ−トポンプを用いた木材乾燥装置
CH652276A5 (de) * 1984-07-09 1985-11-15 Heini Eberle Verfahren und anlage zum trocknen eines feuchten gutes, insbesondere von landwirtschaftlichen produkten.
ES538860A0 (es) * 1984-12-20 1985-11-01 Vieitez Rodriguez Manuel Sistema de transferencia termica para el secado de tabaco
IT1204547B (it) * 1986-05-02 1989-03-03 Whittaker Ltd Forno di pre-essiccazione per legname
JPH0415194Y2 (fr) * 1986-07-07 1992-04-06
DE3637737A1 (de) * 1986-11-05 1988-05-19 Waldner Gmbh & Co Hermann Trockner, insbesondere fuer die chemische industrie
GB2200745A (en) * 1987-02-03 1988-08-10 Kc Products Limited Multi-function crop conditioner
FR2665828A1 (fr) * 1990-08-20 1992-02-21 Pulver Beat Procede et installation pour concentrer les grains de raisins avant pressurage.
FR2675889A1 (fr) * 1991-04-29 1992-10-30 Bernier Jacques Installation de transfert de fluide frigorigene pour installations frigorifiques comportant des moyens de chauffage ou de refroidissement de la bouteille par pompe a chaleur.
GB2259977B (en) * 1991-09-27 1995-05-03 Ind Tech Res Inst Apparatus for drying tea leaves
DE4228699C2 (de) * 1991-12-02 1997-04-24 Neumann Rodolfo J Vorrichtung zum chargenweisen Trocknen von Schnittholz
AU1249292A (en) * 1992-01-13 1993-08-03 Jwi, Inc. Batch-type sludge drier
US5456022A (en) * 1992-01-13 1995-10-10 Jwi, Inc. Batch-type sludge drier
WO1994019656A1 (fr) * 1993-02-22 1994-09-01 Greenhalgh Refrigeration Pty. Ltd. Ameliorations relatives a des unites de deshydratation
US5709038A (en) * 1993-09-24 1998-01-20 Optimum Air Corporation Automated air filtration and drying system for waterborne paint and industrial coatings
US6203859B1 (en) * 1993-09-24 2001-03-20 Optimum Air Corporation Method of drying substrates and use thereof
US6035551A (en) * 1993-09-24 2000-03-14 Optimum Air Corporation Automated air filtration and drying system for waterborne paint and industrial coatings
AUPO705697A0 (en) * 1997-05-28 1997-06-19 Australian Rural Dehydration Enterprise Pty Ltd Dehydration plant
DE29711315U1 (de) * 1997-06-28 1997-08-28 Gerl, Bernhard, 84166 Adlkofen Vorrichtung zum Trocknen
US7089683B1 (en) * 1998-03-30 2006-08-15 Plestenjak Jo Hacek Over Ze Drying device
FR2778456B1 (fr) * 1998-05-11 2000-08-04 Ther Eco Dispositif de sechage pour l'agriculture
FR2781180B1 (fr) * 1998-07-17 2000-09-29 Fours Et Bruleurs Rey Reacteur de retification du bois
SG83109A1 (en) * 1998-12-12 2001-09-18 Univ Singapore Two stage heat pump dryer
SG83158A1 (en) * 1998-12-12 2001-09-18 Univ Singapore A modular heat pump system for drying and air-conditioning
US6393727B1 (en) * 1999-10-01 2002-05-28 Louisiana-Pacific Corporation Method for reducing VOC emissions during the manufacture of wood products
KR100343807B1 (ko) * 1999-12-23 2002-07-20 진금수 건조장치
EP1258182A4 (fr) * 2000-02-18 2008-12-17 Rtkl Associates Inc Dispositif d'extraction de chaleur pour un bati d'ordinateur
US6574970B2 (en) 2000-02-18 2003-06-10 Toc Technology, Llc Computer room air flow method and apparatus
US6557357B2 (en) 2000-02-18 2003-05-06 Toc Technology, Llc Computer rack heat extraction device
US6506111B2 (en) * 2001-05-16 2003-01-14 Sanmina-Sci Corporation Cooling airflow distribution device
FR2824757B1 (fr) * 2001-05-21 2003-08-15 Oddeis Procede de traitement de produits par de l'air, dispositif de traitement de produits et produits ainsi traites
GB0207382D0 (en) 2002-03-28 2002-05-08 Holland Heating Uk Ltd Computer cabinet
US20030208923A1 (en) * 2002-04-01 2003-11-13 Lewis Donald C. High temperature dehumidification drying system
JP2004116899A (ja) * 2002-09-26 2004-04-15 Matsushita Electric Ind Co Ltd ヒートポンプ式乾燥機
WO2004090431A1 (fr) * 2003-04-02 2004-10-21 Matsushita Electric Industrial Co., Ltd. Dispositif de sechage et mode de fonctionnement de ce dispositif
DE502004010583D1 (de) 2004-05-03 2010-02-11 Schoell Albrecht Vorrichtung zum Trocknen von Holz
US7963048B2 (en) * 2005-05-23 2011-06-21 Pollard Levi A Dual path kiln
EP1888981A4 (fr) * 2005-06-02 2011-05-04 Carrier Corp Commande de pression de fonctionnement maximum destinée à des systèmes comportant des dispositifs de mesure à régleur à flotteur
FR2907884B1 (fr) * 2006-10-25 2012-12-21 Giat Ind Sa Procede de traitement thermique d'un materiau, notamment du bois, et unite de traitement thermique mettant en oeuvre un tel procede
US8011598B2 (en) * 2007-04-18 2011-09-06 Delphi Technologies, Inc. SOFC power system with A/C system and heat pump for stationary and transportation applications
CN101614467B (zh) * 2008-06-27 2011-11-02 湖南省浏阳市择明热工器材有限公司 一种热风干燥系统
IT1394528B1 (it) * 2009-04-03 2012-07-05 Sinteco Impianti S R L Apparecchiatura modulare per il trattamento dell'aria, particolarmente per ambienti classificati e per processi produttivi di alimenti in genere.
US8201501B2 (en) 2009-09-04 2012-06-19 Tinsley Douglas M Dual path kiln improvement
KR101191205B1 (ko) * 2009-12-15 2012-10-15 엘지전자 주식회사 의류처리장치의 제어방법
US8572862B2 (en) * 2010-10-25 2013-11-05 Battelle Memorial Institute Open-loop heat-recovery dryer
CN103175382A (zh) * 2011-12-26 2013-06-26 中国科学院理化技术研究所 热泵干燥系统
CN102679704B (zh) * 2012-04-23 2014-04-30 东莞市永淦节能科技有限公司 工业滚筒烘干机高温热泵节能系统
CN102669801B (zh) * 2012-05-16 2014-07-16 江西农业大学 一种用于蔬果干燥的太阳能空气源热泵装置
CN103099302B (zh) * 2013-03-06 2016-01-20 东莞市正旭新能源设备科技有限公司 用于烤烟的智能节能除湿一体式烤房
CN103110173B (zh) * 2013-03-06 2016-01-20 东莞市正旭新能源设备科技有限公司 用于烤烟的除湿热回收多用型热泵烤房
US10174997B2 (en) 2013-04-26 2019-01-08 David R Loebach Crop drying system
CN103344104A (zh) * 2013-07-19 2013-10-09 万能亿自动化科技（苏州）有限公司 循环热风路径可调的烘房
CN103438682B (zh) * 2013-07-29 2015-07-29 宁波天海制冷设备有限公司 热泵烘干设备
CN103398565B (zh) * 2013-07-29 2015-05-20 浙江天洲制冷机电有限公司 除湿热泵型谷物烘干机
US10480115B2 (en) 2014-03-06 2019-11-19 Cnh Industrial Canada, Ltd. Dehumidification system and method used for drying fibers
CN103960763B (zh) * 2014-05-22 2016-02-10 龙岩烟草工业有限责任公司 滚筒烘丝机用尾气余热回收系统及方法
CN104041922B (zh) * 2014-07-02 2015-09-30 姜少华 果蔬干燥提汁机
KR101632013B1 (ko) * 2014-12-08 2016-06-21 엘지전자 주식회사 히트펌프 사이클을 구비한 응축식 의류 건조기 및 이의 제어방법
CN104764294B (zh) * 2015-03-16 2017-01-11 江西天泉热能科技有限公司 一种热泵果蔬烘干机的槟榔烘干工艺
CN104848589B (zh) * 2015-04-24 2017-03-15 河南佰衡节能科技股份有限公司 一种可互换的农特产品热泵烘干及冷藏装置
CN105029655A (zh) * 2015-08-03 2015-11-11 天津市傲绿农副产品集团股份有限公司 一种节能型果蔬热泵干燥装置
CN105559106A (zh) * 2015-12-17 2016-05-11 江苏杰英能源科技有限公司 一种蔬菜脱水机智能控温系统
US9651308B1 (en) 2016-09-08 2017-05-16 Donald C. Lewis High temperature dehumidification drying system
CN106152600A (zh) * 2016-09-20 2016-11-23 深圳市荣泰达节能机械设备有限公司 一种空气能循环制冷加热系统及工作方法
DE102016013589A1 (de) * 2016-11-09 2018-05-09 M+W Group GmbH Trockenraum
CN106949713A (zh) * 2017-04-17 2017-07-14 中国科学院广州能源研究所 一种低压过热蒸气热泵干燥装置
US10619921B2 (en) 2018-01-29 2020-04-14 Norev Dpk, Llc Dual path kiln and method of operating a dual path kiln to continuously dry lumber
CN108507341A (zh) * 2018-04-04 2018-09-07 保山领航机械有限公司 农产品烘干机
FR3093171B1 (fr) * 2019-02-21 2021-01-29 Adatris Installation de séchage de végétaux
CN109780832A (zh) * 2019-03-14 2019-05-21 安徽省永隆技术推广有限公司 一种低温快速烘干装置
CN110025027B (zh) * 2019-04-29 2021-05-18 贵州汇创新能源科技有限公司 一种智能化泵环低温干燥机
CN110360813A (zh) * 2019-07-23 2019-10-22 佛山市瑞海制冷设备有限公司 一种烟草烘烤热泵设备用冷却塔降温系统
CN110762968B (zh) * 2019-11-06 2020-11-13 江阴国能绿地新能源科技有限公司 一种空气源热泵烘干装置及其烘干方法
CN113662214B (zh) * 2020-10-29 2022-11-04 湖南新有爱农业有限公司 一种苦瓜片干燥设备
CN113261684B (zh) * 2021-04-28 2023-04-18 成都佳达农业科技发展有限公司 一种空气源高温热泵除湿干燥设备
CN113945087B (zh) * 2021-10-15 2023-02-28 青岛海尔空调电子有限公司 用于除湿的方法及装置、电子设备、存储介质
WO2023205161A1 (fr) * 2022-04-19 2023-10-26 Mote, Inc. Application de chaleur résiduelle de faible qualité à une biomasse
CN114992991A (zh) * 2022-05-17 2022-09-02 武汉理工大学 基于太阳能-空气源双位联热循环式阳光烘干房

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH213978A (de) * 1939-07-31 1941-03-31 Frigorrex A G Anlage zum Trocknen bezw. Dörren.
FR1391485A (fr) * 1964-04-28 1965-03-05 Procédé et installation de séchage de bois
FR2261490A1 (en) * 1974-02-18 1975-09-12 Madre Marc Air conditioning equipment for product drying - sucks in humid air in housing via products before evaporation
FR2294414A1 (fr) * 1974-12-10 1976-07-09 Mecanique Mat Plastiques Sa In Procede et installation pour le sechage du bois
FR2366363A1 (fr) * 1975-06-19 1978-04-28 Cominter Sa Procede de sechage des cuirs et peaux et installation permettant sa mise en oeuvre

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337967A (en) * 1961-05-08 1967-08-29 Fan Air Systems Inc Low temperature, high humidity lumber drying kiln
US3744144A (en) * 1971-04-23 1973-07-10 H Weis Automated controls for lumber drying kiln
CH580263A5 (fr) * 1973-12-18 1976-09-30 Pretema Ag
GB1533651A (en) * 1974-11-07 1978-11-29 Ebac Ltd Dehumidifying methods and means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH213978A (de) * 1939-07-31 1941-03-31 Frigorrex A G Anlage zum Trocknen bezw. Dörren.
FR1391485A (fr) * 1964-04-28 1965-03-05 Procédé et installation de séchage de bois
FR2261490A1 (en) * 1974-02-18 1975-09-12 Madre Marc Air conditioning equipment for product drying - sucks in humid air in housing via products before evaporation
FR2294414A1 (fr) * 1974-12-10 1976-07-09 Mecanique Mat Plastiques Sa In Procede et installation pour le sechage du bois
FR2366363A1 (fr) * 1975-06-19 1978-04-28 Cominter Sa Procede de sechage des cuirs et peaux et installation permettant sa mise en oeuvre

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047353A1 (fr) * 1980-09-05 1982-03-17 Ivo Coppa Procédé et installation de séchage pour produits et matériaux tels que le bois
FR2499221A1 (fr) * 1981-02-02 1982-08-06 Fra Eco Installation de regulation de la temperature et du degre d'humidite de l'air d'une enceinte isothermique
FR2535445A1 (fr) * 1982-10-28 1984-05-04 Conditionair Sa Installation de sechage
FR2556456A1 (fr) * 1983-12-09 1985-06-14 Bonnet Ets Installation frigorifique produisant du froid et du chaud
EP0148062A2 (fr) * 1983-12-09 1985-07-10 Ets Bonnet Installation frigorifique produisant du froid et du chaud
EP0148062A3 (fr) * 1983-12-09 1985-08-07 Ets Bonnet Installation frigorifique produisant du froid et du chaud
FR2564573A1 (fr) * 1984-05-17 1985-11-22 Lecluse Jean Marie Procedes et machines thermodynamiques pour chauffer un fluide caloporteur et/ou maintenir un (ou des) milieu(x) refrigere(s)

Also Published As

Publication number Publication date
FR2439958B1 (fr) 1983-12-30
PH18421A (en) 1985-06-26
GB2032600A (en) 1980-05-08
MY8400255A (en) 1984-12-31
CA1103918A (fr) 1981-06-30
US4196526A (en) 1980-04-08
IT7869465A0 (it) 1978-10-26
PT70369A (en) 1979-11-01
NZ191738A (en) 1982-12-07
DE2942651C2 (de) 1982-08-12
AU517820B2 (en) 1981-08-27
IT1160889B (it) 1987-03-11
JPS5925134B2 (ja) 1984-06-14
ES484816A1 (es) 1980-05-16
JPS5560167A (en) 1980-05-07
MX149260A (es) 1983-10-04
DE2942651A1 (de) 1980-05-08
GB2032600B (en) 1982-11-03
AU5206179A (en) 1980-05-01

Similar Documents

Publication Publication Date Title
FR2439958A1 (fr) Installation de sechage en particulier pour bois de charpente
US4727728A (en) Bus air conditioning unit for roof top mounting
SE8503636L (sv) Takflekt
US4598558A (en) Heat pump and method
US4242876A (en) Rooftop type air conditioner
FR2769693B1 (fr) Systeme de ventilation a double flux
KR940015417A (ko) 실내 공기 조절기
KR870006375A (ko) 냉각장치용 배출밸브와 배플조립체
ATE172293T1 (de) Kühl- und befeuchtungsvorrichtung für kühlräume
JPS5995357A (ja) 配電盤用除湿装置
US4007874A (en) Heating system
US4644759A (en) Heat pump and method
US1944146A (en) Air conditioning apparatus
JPH0548014Y2 (fr)
EP0245334A1 (fr) Pompe a chaleur
JP3083922B2 (ja) 電子除湿器の制御方法
JPS5313247A (en) Air conditioning system
SU1666805A1 (ru) Центробежный герметичный насос
SE8200714L (sv) Vermepump
JPH09296938A (ja) 空調機ドレン装置
JPS623612Y2 (fr)
US2802425A (en) Water circulating pump for evaporative fluid cooling apparatus
JPS5916766Y2 (ja) セパレ−ト型冷蔵庫
FR2776369B1 (fr) Emetteur de chaud ou de froid ou pompe a chaleur a ventilateur tangentiel
GB2174757A (en) Fan

Legal Events

Date Code Title Description
ST Notification of lapse