SG126005A1 - Dehumidifier and sterilised water generating apparatus - Google Patents

Dehumidifier and sterilised water generating apparatus

Info

Publication number
SG126005A1
SG126005A1 SG200502149A SG200502149A SG126005A1 SG 126005 A1 SG126005 A1 SG 126005A1 SG 200502149 A SG200502149 A SG 200502149A SG 200502149 A SG200502149 A SG 200502149A SG 126005 A1 SG126005 A1 SG 126005A1
Authority
SG
Singapore
Prior art keywords
condenser
heat exchanger
ambient air
heated
air
Prior art date
Application number
SG200502149A
Inventor
Mei Kay Yvonne Lee
Toh Chin Tan
Original Assignee
Aqua Active Singapore Pte 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 Aqua Active Singapore Pte Ltd filed Critical Aqua Active Singapore Pte Ltd
Priority to SG200502149A priority Critical patent/SG126005A1/en
Priority to PCT/SG2006/000082 priority patent/WO2006107276A2/en
Publication of SG126005A1 publication Critical patent/SG126005A1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Physical Water Treatments (AREA)
  • Drying Of Gases (AREA)

Abstract

This invention describes a process for preparing sterilised water in an apparatus by condensation of moisture from ambient air comprising the steps of introducing ambient air to a condenser for heating the ambient air into heated air. Condensate is formed when the heated air is cooled when being introduced to a heat exchanger. The condenser and the heat exchanger co-operatively form a refrigeration system in the apparatus. The invention further describes an apparatus for preparing sterilised water by condensation of moisture from ambient air. The apparatus comprises a condenser for heating ambient air into heated air and a heat exchanger for reducing the temperature of the heated air. The condenser and the heat exchanger co-operatively form a refrigeration system in the apparatus wherein ambient air is guided through the condenser and is heated by heat generated by the condenser. The heated air is directed to the heat exchanger whereby condensate is substantially formed when the heated ambient air interacts with the heat exchanger. Fig. 1a.
SG200502149A 2005-04-05 2005-04-05 Dehumidifier and sterilised water generating apparatus SG126005A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG200502149A SG126005A1 (en) 2005-04-05 2005-04-05 Dehumidifier and sterilised water generating apparatus
PCT/SG2006/000082 WO2006107276A2 (en) 2005-04-05 2006-04-03 Dehumidifier and sterilised water generating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200502149A SG126005A1 (en) 2005-04-05 2005-04-05 Dehumidifier and sterilised water generating apparatus

Publications (1)

Publication Number Publication Date
SG126005A1 true SG126005A1 (en) 2006-10-30

Family

ID=37073876

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200502149A SG126005A1 (en) 2005-04-05 2005-04-05 Dehumidifier and sterilised water generating apparatus

Country Status (2)

Country Link
SG (1) SG126005A1 (en)
WO (1) WO2006107276A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105369856A (en) * 2015-11-23 2016-03-02 南京先进激光技术研究院 Intelligent air water producing machine
CN106088229A (en) * 2016-06-05 2016-11-09 郭爱华 A kind of energy-efficient outdoor air water-making machine
CN105926712A (en) * 2016-07-14 2016-09-07 郭爱华 Multifunctional atmospheric water generation device with bactericidal function
CN106049610A (en) * 2016-07-26 2016-10-26 吳達鎔 Water-making system through air purification and condensing
CN113063208A (en) * 2021-04-06 2021-07-02 珠海格力电器股份有限公司 Air conditioner sterilization control method and device, storage medium and air conditioner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075389A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Apparatus for producing potable water
JPS6075388A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Apparatus for producing potable water
JPS6075387A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Apparatus for producing potable water
US4880504A (en) * 1987-02-24 1989-11-14 Cellini John V Vacumm distillation system with spiralled cold coil
RU2143033C1 (en) * 1998-08-21 1999-12-20 Цивинский Станислав Викторович Device for mass production of fresh water by condensation of water vapors from air
RU2169032C1 (en) * 1999-11-09 2001-06-20 Цивинский Станислав Викторович Device for effective preparation of fresh water by condensation of water vapor from air
RU2191868C1 (en) * 2001-08-01 2002-10-27 Федеральное государственное унитарное предприятие "Исследовательский центр им. М.В.Келдыша" Method of water recovery from air and device for method embodiment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035418A (en) * 1959-04-24 1962-05-22 Francis X Wright Self-contained water-supply and cooling unit
US5106512A (en) * 1991-01-30 1992-04-21 Reidy James J Portable air-water generator
US6209337B1 (en) * 1997-09-19 2001-04-03 William F. Edwards Water collection and purification system
DE60006589T2 (en) * 2000-02-21 2004-09-16 Dil Sham Ventures, Sark Apparatus for extracting drinking water from ambient air

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075389A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Apparatus for producing potable water
JPS6075388A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Apparatus for producing potable water
JPS6075387A (en) * 1983-09-30 1985-04-27 Mitsubishi Electric Corp Apparatus for producing potable water
US4880504A (en) * 1987-02-24 1989-11-14 Cellini John V Vacumm distillation system with spiralled cold coil
RU2143033C1 (en) * 1998-08-21 1999-12-20 Цивинский Станислав Викторович Device for mass production of fresh water by condensation of water vapors from air
RU2169032C1 (en) * 1999-11-09 2001-06-20 Цивинский Станислав Викторович Device for effective preparation of fresh water by condensation of water vapor from air
RU2191868C1 (en) * 2001-08-01 2002-10-27 Федеральное государственное унитарное предприятие "Исследовательский центр им. М.В.Келдыша" Method of water recovery from air and device for method embodiment

Also Published As

Publication number Publication date
WO2006107276A2 (en) 2006-10-12
WO2006107276A3 (en) 2007-06-14

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