BR112018072688A2 - dehumidification apparatus and method for air dehumidification - Google Patents

dehumidification apparatus and method for air dehumidification

Info

Publication number
BR112018072688A2
BR112018072688A2 BR112018072688A BR112018072688A BR112018072688A2 BR 112018072688 A2 BR112018072688 A2 BR 112018072688A2 BR 112018072688 A BR112018072688 A BR 112018072688A BR 112018072688 A BR112018072688 A BR 112018072688A BR 112018072688 A2 BR112018072688 A2 BR 112018072688A2
Authority
BR
Brazil
Prior art keywords
heat exchanger
heat
cooling
cooled
postheat
Prior art date
Application number
BR112018072688A
Other languages
Portuguese (pt)
Inventor
Kohavi Arye
Dulberg Sharon
Original Assignee
Water Gen Ltd
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 Water Gen Ltd filed Critical Water Gen Ltd
Publication of BR112018072688A2 publication Critical patent/BR112018072688A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0051—Regulation processes; Control systems, e.g. valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Drying Of Gases (AREA)
  • Central Air Conditioning (AREA)

Abstract

aparelho de desumidificação e método para desumidificação de ar a presente invenção trata de um aparelho desumidificador (100) compreendendo um duto (102), um trocador de calor com núcleo resfriado (110), resfriado por um fluido de resfriamento externo (110a), pelo menos primeira e segunda malhas de circulação (120, 130), cada malha de circulação compreendendo um trocador de calor de pré-resfriamento (120a, 130a) localizado à montante do núcleo resfriado (110), um trocador de calor de pós-aquecimento (120b, 130b) localizado à jusante do núcleo resfriado (110), e fluido de troca de calor circulando entre seus trocadores de calor de pré-resfriamento e de pós-aquecimento correspondentes. a primeira malha de circulação (120) está posicionada mais próxima do trocador de calor com núcleo resfriado (110) do que a segunda malha de circulação (130). pelo menos um dos trocadores de calor de pré-resfriamento e de pós-aquecimento compreendendo um tanque de compensação de fluido e um conjunto de purga. os fluidos de troca de calor são designados para transferir o calor absorvido no trocador de calor de pré-resfriamento em direção ao trocador de calor de pós-aquecimento correspondente, emitir calor no trocador de calor de pós-aquecimento correspondente e escoar de volta ao trocador de calor de pré-resfriamento.dehumidifying apparatus and method for dehumidifying the present invention is a dehumidifying apparatus (100) comprising a duct (102), a core-cooled heat exchanger (110), cooled by an external cooling fluid (110a), by least first and second circulation meshes (120, 130), each circulation loop comprising a pre-cooling heat exchanger (120a, 130a) located upstream of the cooled core (110), a postheating heat exchanger ( 120b, 130b) located downstream of the cooled core (110), and heat exchange fluid circulating between their corresponding pre-cooling and postheat heat exchangers. the first circulation loop (120) is positioned closer to the cooled core heat exchanger (110) than the second circulation loop (130). at least one of the pre-cooling and post-heating heat exchangers comprising a fluid compensation tank and a purge assembly. Heat exchange fluids are designed to transfer the heat absorbed in the pre-cooling heat exchanger toward the corresponding postheat heat exchanger, to emit heat into the corresponding postheat heat exchanger and to flow back to the heat exchanger. pre-cooling heat.

BR112018072688A 2017-03-16 2018-03-11 dehumidification apparatus and method for air dehumidification BR112018072688A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL251228A IL251228B (en) 2017-03-16 2017-03-16 System and method for high-efficiency atmospheric water generator and dehumidification apparatus
PCT/IL2018/050281 WO2018167774A1 (en) 2017-03-16 2018-03-11 System and method for high-efficiency atmospheric water generator and dehumidification apparatus

Publications (1)

Publication Number Publication Date
BR112018072688A2 true BR112018072688A2 (en) 2019-02-19

Family

ID=62454691

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018072688A BR112018072688A2 (en) 2017-03-16 2018-03-11 dehumidification apparatus and method for air dehumidification

Country Status (5)

Country Link
CN (1) CN110382070A (en)
BR (1) BR112018072688A2 (en)
IL (1) IL251228B (en)
MX (1) MX2019010793A (en)
WO (1) WO2018167774A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000016996A1 (en) 2020-07-13 2022-01-13 Torino Politecnico HEAT AND MASS EXCHANGER MADE WITH AN ALGINATE-BENTONITE HYDROGEL BIOCOMPOSURE TO CAPTURE WATER VAPOR AND RELATED PRODUCTION PROCESS

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933904A (en) * 1957-03-15 1960-04-26 Carrier Corp Refrigeration system
US4401261A (en) * 1980-10-23 1983-08-30 Brown Leeroy W Flue gas heat recovery apparatus
PT92109A (en) * 1989-10-25 1991-09-13 Jacques Bernier DEHUMIDIFICATION INSTALLATION
RU2211293C2 (en) * 2001-04-24 2003-08-27 Романовский Владимир Федорович Method of recovery of water from air and facility for its implementation
WO2009096809A1 (en) * 2008-02-01 2009-08-06 Boyarov, Mikhail Vladimirovich Device for extracting water from air
CN101480562A (en) * 2008-12-31 2009-07-15 无锡金龙石化冶金设备制造有限公司 Dedusting and dehumidifying method for air with freezing method and equipment thereof
RU2417287C2 (en) * 2009-05-05 2011-04-27 Владимир Федорович Романовский Procedure for withdrawal of water out of air and device for its implementation
CN102252543B (en) * 2011-06-28 2013-04-17 山西三合盛工业技术有限公司 Branch control phase inversion heat exchange system and method based on vapor-liquid heat exchanger
CN102332313A (en) * 2011-10-10 2012-01-25 清华大学 Passive residual heat removal system for high temperature gas cooled reactor
CN105298622B (en) * 2015-11-19 2017-12-01 中国北车集团大连机车车辆有限公司 The automatic exhaust system of cooling water system for diesel engine

Also Published As

Publication number Publication date
IL251228B (en) 2018-07-31
CN110382070A (en) 2019-10-25
IL251228A0 (en) 2017-06-29
WO2018167774A1 (en) 2018-09-20
MX2019010793A (en) 2019-12-19

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Legal Events

Date Code Title Description
B27A Filing of a green patent (patente verde) [chapter 27.1 patent gazette]
B12F Other appeals [chapter 12.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]