GB2357983B - Dehumidifying apparatus - Google Patents

Dehumidifying apparatus

Info

Publication number
GB2357983B
GB2357983B GB9922560A GB9922560A GB2357983B GB 2357983 B GB2357983 B GB 2357983B GB 9922560 A GB9922560 A GB 9922560A GB 9922560 A GB9922560 A GB 9922560A GB 2357983 B GB2357983 B GB 2357983B
Authority
GB
United Kingdom
Prior art keywords
dehumidifying apparatus
dehumidifying
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.)
Expired - Fee Related
Application number
GB9922560A
Other versions
GB9922560D0 (en
GB2357983A (en
Inventor
Tony Simpson
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9922560A priority Critical patent/GB2357983B/en
Publication of GB9922560D0 publication Critical patent/GB9922560D0/en
Publication of GB2357983A publication Critical patent/GB2357983A/en
Application granted granted Critical
Publication of GB2357983B publication Critical patent/GB2357983B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/06—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 adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25—Coated, impregnated or composite adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40007—Controlling pressure or temperature swing adsorption
    • B01D2259/40009—Controlling pressure or temperature swing adsorption using sensors or gas analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/40094—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by applying microwaves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1096—Rotary wheel comprising sealing means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
  • Drying Of Solid Materials (AREA)
GB9922560A 1999-09-24 1999-09-24 Dehumidifying apparatus Expired - Fee Related GB2357983B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9922560A GB2357983B (en) 1999-09-24 1999-09-24 Dehumidifying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9922560A GB2357983B (en) 1999-09-24 1999-09-24 Dehumidifying apparatus

Publications (3)

Publication Number Publication Date
GB9922560D0 GB9922560D0 (en) 1999-11-24
GB2357983A GB2357983A (en) 2001-07-11
GB2357983B true GB2357983B (en) 2003-11-05

Family

ID=10861490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9922560A Expired - Fee Related GB2357983B (en) 1999-09-24 1999-09-24 Dehumidifying apparatus

Country Status (1)

Country Link
GB (1) GB2357983B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103889892A (en) * 2011-05-27 2014-06-25 7142871加拿大有限公司 Ph20cp-portable water and climatic production system

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020090477A (en) * 2001-05-28 2002-12-05 주식회사 나노테크닉스 A method of recovering solvent with high boiling point
GB0817468D0 (en) * 2008-09-24 2008-10-29 Univ Nottingham Cooling system
US8551230B2 (en) 2009-06-08 2013-10-08 7142871 Canada Inc. PH2OCP—portable water and climatic production system
GB0915954D0 (en) 2009-09-11 2009-10-28 Airbus Operations Ltd Desiccant regeneration
CN102371105B (en) * 2011-11-07 2014-04-09 常州大学 Integrative rotary type adsorber
CN104759189A (en) * 2015-03-12 2015-07-08 同方威视技术股份有限公司 Sustainably-working gas purification apparatus in ion mobility spectrometer
CN104930822B (en) * 2015-06-09 2017-03-22 河南省新斗彩印刷有限公司 Dehumidifying room special for offset print corrugated package and dehumidifying method thereof
CN107741472B (en) * 2017-11-09 2024-04-12 郑州云海信息技术有限公司 Prevent that server humidity from crossing mark monitoring devices

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805317A (en) * 1987-11-13 1989-02-21 Airflow Company Microwave regeneration of adsorbent materials for reuse as drying agents
GB2230968A (en) * 1989-03-28 1990-11-07 Gisip Inventor Ab Drying air
JPH04281815A (en) * 1991-03-11 1992-10-07 Kawata Mfg Co Ltd Day air generator
JPH0523529A (en) * 1991-07-25 1993-02-02 Kawata Mfg Co Ltd Adsorbable honeycomb ceramic laminate and preparation thereof
FR2691913A1 (en) * 1992-06-04 1993-12-10 Inst Francais Du Petrole Dehumidifier for gases - includes drying material regenerated by microwave heating
US5732562A (en) * 1996-08-13 1998-03-31 Moratalla; Jose M. Method and apparatus for regenerating desiccants in a closed cycle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4805317A (en) * 1987-11-13 1989-02-21 Airflow Company Microwave regeneration of adsorbent materials for reuse as drying agents
GB2230968A (en) * 1989-03-28 1990-11-07 Gisip Inventor Ab Drying air
JPH04281815A (en) * 1991-03-11 1992-10-07 Kawata Mfg Co Ltd Day air generator
JPH0523529A (en) * 1991-07-25 1993-02-02 Kawata Mfg Co Ltd Adsorbable honeycomb ceramic laminate and preparation thereof
FR2691913A1 (en) * 1992-06-04 1993-12-10 Inst Francais Du Petrole Dehumidifier for gases - includes drying material regenerated by microwave heating
US5732562A (en) * 1996-08-13 1998-03-31 Moratalla; Jose M. Method and apparatus for regenerating desiccants in a closed cycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103889892A (en) * 2011-05-27 2014-06-25 7142871加拿大有限公司 Ph20cp-portable water and climatic production system
CN103889892B (en) * 2011-05-27 2016-10-12 7142871加拿大有限公司 PH20CP-Portable water and weather produce system

Also Published As

Publication number Publication date
GB9922560D0 (en) 1999-11-24
GB2357983A (en) 2001-07-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160924