WO2006121255A3 - Method and system for preventing dew condensation in storage room - Google Patents

Method and system for preventing dew condensation in storage room Download PDF

Info

Publication number
WO2006121255A3
WO2006121255A3 PCT/KR2006/001671 KR2006001671W WO2006121255A3 WO 2006121255 A3 WO2006121255 A3 WO 2006121255A3 KR 2006001671 W KR2006001671 W KR 2006001671W WO 2006121255 A3 WO2006121255 A3 WO 2006121255A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage room
air
air conditioning
room
dew condensation
Prior art date
Application number
PCT/KR2006/001671
Other languages
French (fr)
Other versions
WO2006121255A2 (en
Inventor
Sung Taee Lee
Original Assignee
Sung Taee Lee
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
Priority claimed from KR1020050055367A external-priority patent/KR100566956B1/en
Application filed by Sung Taee Lee filed Critical Sung Taee Lee
Publication of WO2006121255A2 publication Critical patent/WO2006121255A2/en
Publication of WO2006121255A3 publication Critical patent/WO2006121255A3/en

Links

Classifications

    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/005—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces in cold rooms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • 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
    • F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Air Conditioning (AREA)

Abstract

The system of for preventing dew condensation in storage room is comprised of: building a storage room having the restricted space, an air conditioning apparatus (30) connected to the storage room, and an air conditioning room (20) having the air conditioning apparatus (30) in the other space; transforming the air in the air conditioning room (20) into the dry air under a predetermined humidity by the air conditioning apparatus (30); flowing the transformed dry air in the air conditioning room (20) into the storage room through the dry air flow slot (25); and discharging a humid air existing in the storage room through an one way discharge slot, by the density difference between the dry air blown in the storage room and the humid air exiting in the storage room. The system can be used to effectively remove the vapor in the storage room even if the system operates intermittently, not continuously, thus avoiding completely dew condensation.
PCT/KR2006/001671 2005-05-09 2006-05-03 Method and system for preventing dew condensation in storage room WO2006121255A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2005-0038574 2005-05-09
KR20050038574 2005-05-09
KR1020050055367A KR100566956B1 (en) 2005-05-09 2005-06-25 Method and system for preventing dew condensation of storage rooms
KR10-2005-0055367 2005-06-25

Publications (2)

Publication Number Publication Date
WO2006121255A2 WO2006121255A2 (en) 2006-11-16
WO2006121255A3 true WO2006121255A3 (en) 2009-05-14

Family

ID=37396985

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2006/001671 WO2006121255A2 (en) 2005-05-09 2006-05-03 Method and system for preventing dew condensation in storage room

Country Status (1)

Country Link
WO (1) WO2006121255A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007051726A1 (en) 2007-10-25 2009-04-30 Hänel & Co. Bearing arrangement with predeterminable storage atmosphere
US10309663B1 (en) 2013-03-15 2019-06-04 Delta T, Llc Condensation control system and related method
CN103411254A (en) * 2013-07-30 2013-11-27 爱暖屋电暖设备（深圳）有限公司 Moistureproof room heating system
US9856883B1 (en) 2014-04-14 2018-01-02 Delta T Corporation Predictive condensation control system and related method
JP2018165111A (en) * 2017-03-28 2018-10-25 東芝三菱電機産業システム株式会社 Dew condensation prevention system and alarm issuance/dew condensation prevention system
CN107661046A (en) * 2017-09-30 2018-02-06 无锡科安自动化装备有限公司 A kind of rice storage device
US11175081B1 (en) 2018-04-27 2021-11-16 Delta T, Llc Condensation control system with radiant heating and related method
CN113220054B (en) * 2021-05-26 2022-06-07 贵州电网有限责任公司 Temperature and humidity control system for live working tool room and control method thereof
CN115727621B (en) * 2021-08-31 2023-10-31 重庆海尔制冷电器有限公司 Refrigerator condensation-preventing drawer assembly and condensation-preventing control method thereof
CN115727620B (en) * 2021-08-31 2023-11-10 重庆海尔制冷电器有限公司 Refrigerator condensation prevention drawer assembly, condensation prevention control method thereof and refrigerator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321242A (en) * 1943-06-08 Method and apparatus for
DE3217594A1 (en) * 1982-05-11 1983-11-17 Schmidt, Peter, Dipl.-Ing., 7000 Stuttgart Apparatus for spaces in which parts liable to corrode are stored

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321242A (en) * 1943-06-08 Method and apparatus for
DE3217594A1 (en) * 1982-05-11 1983-11-17 Schmidt, Peter, Dipl.-Ing., 7000 Stuttgart Apparatus for spaces in which parts liable to corrode are stored

Also Published As

Publication number Publication date
WO2006121255A2 (en) 2006-11-16

Similar Documents

Publication Publication Date Title
WO2006121255A3 (en) Method and system for preventing dew condensation in storage room
NO20083778L (en) Device and method for dehumidifying air in a greenhouse
WO2008120733A1 (en) Dehumidification/humidification device for vehicle
SE0001443L (en) Method and apparatus for heat and moisture exchange between two air streams and method for controlling said device
WO2008057647A3 (en) Dehumidification
WO2006135169A3 (en) Dehumidifier
CN201448954U (en) dehumidifier
WO2003020542A1 (en) Air conditioner for vehicle
CN101509682A (en) Dehumidifier
WO2008084528A1 (en) Refrigerating apparatus
WO2009075089A1 (en) Indoor unit for air conditioner
EP1319905A4 (en) Humidifier and air conditioner using the humidifier
CN102620398A (en) Condensation preventing mechanism for air guide wing of air outlet of indoor unit of air conditioner
US20200182500A1 (en) Air conditioner and method for the same
CN202476017U (en) Normal temperature dehumidification device
CA2497941A1 (en) Desiccant assisted dehumidification system for aqueous based liquid refrigerant facilities
WO2007118037A3 (en) An adjustable air flow ventilation device and system
JP2013148346A (en) Dehumidifier provided with cold air function
EP1696184A3 (en) Air-exchange system for the ventilation of at least one room in a building
JP3204258B2 (en) Heat exchange type ventilation system
TW200738321A (en) Dehumidification rotor, method of manufacturing the same, and dehumidifier
AU2002365955A1 (en) Device for protecting premises in particular a tunnel against fire
CN101881486B (en) Split type high-temperature dehumidifier
JP2004116854A (en) Replaceably ventilable low dew point chamber and air conditioning method of low dew point chamber by displaceable ventilation
CN205402959U (en) Fresh air dehumidifier

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

122 Ep: pct application non-entry in european phase

Ref document number: 06757628

Country of ref document: EP

Kind code of ref document: A2