SE0103464L - Ventilation device and method for cooling supply air including supply and exhaust air part with evaporative evaporators - Google Patents

Ventilation device and method for cooling supply air including supply and exhaust air part with evaporative evaporators

Info

Publication number
SE0103464L
SE0103464L SE0103464A SE0103464A SE0103464L SE 0103464 L SE0103464 L SE 0103464L SE 0103464 A SE0103464 A SE 0103464A SE 0103464 A SE0103464 A SE 0103464A SE 0103464 L SE0103464 L SE 0103464L
Authority
SE
Sweden
Prior art keywords
ventilation device
supply
evaporators
evaporative
air
Prior art date
Application number
SE0103464A
Other languages
Swedish (sv)
Other versions
SE520856C2 (en
SE0103464D0 (en
Inventor
Torgil Stark
Original Assignee
Munters Europ Ab
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 Munters Europ Ab filed Critical Munters Europ Ab
Priority to SE0103464A priority Critical patent/SE520856C2/en
Publication of SE0103464D0 publication Critical patent/SE0103464D0/en
Publication of SE0103464L publication Critical patent/SE0103464L/en
Publication of SE520856C2 publication Critical patent/SE520856C2/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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • 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
    • F24F3/147—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 with both heat and humidity transfer between supplied and exhausted air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • 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]
    • Y02B30/54—Free-cooling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Central Air Conditioning (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

An air/water heat exchanger (4) is placed before or after the evaporator (5), with respect to the air flow direction. The ventilation device comprises an air supply part (2) with at least one fan (5), at least one evaporator and optional filters (3). An Independent claim is also included for a method for controlling the ventilation device, in which the supply of water is altered if the need for cooling the incoming air is increased.
SE0103464A 2001-10-17 2001-10-17 Ventilation device for cooling air supplied to e.g. room or building, contains air water heat exchanger before or after evaporator SE520856C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0103464A SE520856C2 (en) 2001-10-17 2001-10-17 Ventilation device for cooling air supplied to e.g. room or building, contains air water heat exchanger before or after evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103464A SE520856C2 (en) 2001-10-17 2001-10-17 Ventilation device for cooling air supplied to e.g. room or building, contains air water heat exchanger before or after evaporator

Publications (3)

Publication Number Publication Date
SE0103464D0 SE0103464D0 (en) 2001-10-17
SE0103464L true SE0103464L (en) 2003-04-18
SE520856C2 SE520856C2 (en) 2003-09-02

Family

ID=20285681

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103464A SE520856C2 (en) 2001-10-17 2001-10-17 Ventilation device for cooling air supplied to e.g. room or building, contains air water heat exchanger before or after evaporator

Country Status (1)

Country Link
SE (1) SE520856C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE1250068A1 (en) 2012-01-31 2013-08-01 Swegon Ab System for controlling the indoor climate in a building

Also Published As

Publication number Publication date
SE520856C2 (en) 2003-09-02
SE0103464D0 (en) 2001-10-17

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Legal Events

Date Code Title Description
NUG Patent has lapsed