IN2014MN01821A - - Google Patents

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Publication number
IN2014MN01821A
IN2014MN01821A IN1821MUN2014A IN2014MN01821A IN 2014MN01821 A IN2014MN01821 A IN 2014MN01821A IN 1821MUN2014 A IN1821MUN2014 A IN 1821MUN2014A IN 2014MN01821 A IN2014MN01821 A IN 2014MN01821A
Authority
IN
India
Prior art keywords
evaporative
process fluid
flow path
sub sections
control system
Prior art date
Application number
Inventor
Thomas W Bugler
Jennifer J Hamilton
Original Assignee
Evapco Inc
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 Evapco Inc filed Critical Evapco Inc
Publication of IN2014MN01821A publication Critical patent/IN2014MN01821A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/14—Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • 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]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

A hybrid closed circuit heat exchanger having a dry indirect section and an evaporative indirect section. The evaporative indirect section has multiple sub sections. An evaporative fluid distribution system is configured to selectively distribute evaporative fluid over all part or none of the sub sections. A process fluid flow path control system is configured to selectively direct the process fluid through one or more sub sections. The process fluid flow path control system may send all of the process fluid through two or more sub sections in equal amounts or in different amounts. There is preferably no evaporative heat exchange section bypass flow path.
IN1821MUN2014 2012-03-16 2013-03-18 IN2014MN01821A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261612095P 2012-03-16 2012-03-16
US13/839,704 US9891001B2 (en) 2012-03-16 2013-03-15 Hybrid cooler with bifurcated evaporative section
PCT/US2013/032815 WO2013138807A1 (en) 2012-03-16 2013-03-18 Hybrid cooler with bifurcated evaporative section

Publications (1)

Publication Number Publication Date
IN2014MN01821A true IN2014MN01821A (en) 2015-07-03

Family

ID=49161889

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1821MUN2014 IN2014MN01821A (en) 2012-03-16 2013-03-18

Country Status (13)

Country Link
US (2) US9891001B2 (en)
EP (2) EP3553453B1 (en)
CN (2) CN111664738A (en)
AU (3) AU2013231863B2 (en)
BR (1) BR112014022823B8 (en)
CA (1) CA2867128C (en)
DK (2) DK3553453T3 (en)
ES (2) ES2882188T3 (en)
IN (1) IN2014MN01821A (en)
MX (1) MX359324B (en)
PL (2) PL2825835T3 (en)
RU (1) RU2014137401A (en)
WO (1) WO2013138807A1 (en)

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US20150275702A1 (en) * 2014-03-26 2015-10-01 Nicholas F. Urbanski System and Method for the Conditioning of Recirculated Exhaust Gas
US11022374B2 (en) 2018-09-11 2021-06-01 Munters Corporation Staged spray indirect evaporative cooling system
AU2019352620B9 (en) 2018-10-02 2023-02-09 President And Fellows Of Harvard College Hydrophobic barrier layer for ceramic indirect evaporative cooling systems
US11852417B2 (en) 2018-10-17 2023-12-26 Js Creates Pte. Ltd. Cooling apparatus and a method for cooling a waterflow
US20210388765A1 (en) * 2020-06-16 2021-12-16 General Electric Company Wet dry integrated circulation cooling system
US11767992B2 (en) * 2021-02-09 2023-09-26 Tyco Fire & Security Gmbh Membrane-contactor-based air conditioner
US11821653B2 (en) 2021-11-30 2023-11-21 Tyco Fire & Security Gmbh Air conditioner including a plurality of evaporative cooling units

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Also Published As

Publication number Publication date
DK3553453T3 (en) 2021-07-12
AU2018202994B2 (en) 2020-03-19
US20130269924A1 (en) 2013-10-17
US10962292B2 (en) 2021-03-30
EP3553453B1 (en) 2021-05-05
EP3553453A1 (en) 2019-10-16
US20180238625A1 (en) 2018-08-23
AU2020204117B2 (en) 2022-05-26
CN104508420A (en) 2015-04-08
BR112014022823B1 (en) 2021-01-19
EP2825835A4 (en) 2016-01-27
CA2867128A1 (en) 2013-09-19
EP2825835B1 (en) 2018-12-05
MX359324B (en) 2018-09-25
CA2867128C (en) 2020-07-07
BR112014022823B8 (en) 2023-10-31
MX2014011024A (en) 2015-06-04
AU2013231863B2 (en) 2018-02-01
AU2013231863A1 (en) 2014-10-02
US9891001B2 (en) 2018-02-13
PL2825835T3 (en) 2019-04-30
PL3553453T3 (en) 2021-11-02
DK2825835T3 (en) 2019-02-04
CN111664738A (en) 2020-09-15
WO2013138807A1 (en) 2013-09-19
ES2882188T3 (en) 2021-12-01
EP2825835A1 (en) 2015-01-21
AU2018202994A1 (en) 2018-05-17
RU2014137401A (en) 2016-05-10
ES2707887T3 (en) 2019-04-05
AU2020204117A1 (en) 2020-07-09

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