EP3146279A4 - Improved evaporative condenser - Google Patents
Improved evaporative condenser Download PDFInfo
- Publication number
- EP3146279A4 EP3146279A4 EP15792017.4A EP15792017A EP3146279A4 EP 3146279 A4 EP3146279 A4 EP 3146279A4 EP 15792017 A EP15792017 A EP 15792017A EP 3146279 A4 EP3146279 A4 EP 3146279A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- evaporative condenser
- improved evaporative
- improved
- condenser
- evaporative
- 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.)
- Withdrawn
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
-
- 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
- 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
- F28C1/16—Arrangements for preventing condensation, precipitation or mist formation, outside the cooler
-
- 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
- F28D3/00—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, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
- F28D3/02—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, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits with tubular conduits
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/041—Details of condensers of evaporative condensers
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/046—Condensers with refrigerant heat exchange tubes positioned inside or around a vessel containing water or pcm to cool the refrigerant gas
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/047—Water-cooled condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F2025/005—Liquid collection; Liquid treatment; Liquid recirculation; Addition of make-up liquid
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Central Air Conditioning (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2014901764A AU2014901764A0 (en) | 2014-05-13 | Improved evaporative condenser | |
PCT/AU2015/000277 WO2015172180A1 (en) | 2014-05-13 | 2015-05-13 | Improved evaporative condenser |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3146279A1 EP3146279A1 (en) | 2017-03-29 |
EP3146279A4 true EP3146279A4 (en) | 2018-02-14 |
Family
ID=54479035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15792017.4A Withdrawn EP3146279A4 (en) | 2014-05-13 | 2015-05-13 | Improved evaporative condenser |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170153048A1 (en) |
EP (1) | EP3146279A4 (en) |
JP (1) | JP2017519182A (en) |
KR (1) | KR20170005047A (en) |
CN (1) | CN106461297A (en) |
AU (1) | AU2015258758A1 (en) |
CA (1) | CA2947774A1 (en) |
WO (1) | WO2015172180A1 (en) |
ZA (1) | ZA201607964B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018148534A1 (en) * | 2017-02-09 | 2018-08-16 | Evapco, Inc. | Evaporative refrigerant condenser heat exchanger |
AU2018373496A1 (en) * | 2017-11-27 | 2020-06-18 | Glaciem Cooling Technologies Pty Ltd. | Refrigeration system |
CN108644800A (en) * | 2018-05-31 | 2018-10-12 | 中国石油化工股份有限公司胜利油田分公司现河采油厂 | Condensing steam injection boiler flue gas waste heat recovering device for oil field and method |
TWI732153B (en) * | 2018-11-15 | 2021-07-01 | 國立臺北科技大學 | Integrated water-cooled air conditioning device |
CN109724429A (en) * | 2018-12-21 | 2019-05-07 | 江苏格陵兰传热科技有限公司 | Heat reclamation energy-saving-type gas cooling device |
CN111256487B (en) * | 2020-01-17 | 2021-02-12 | 浙江大学 | Steam cooling device and method for forming circulation loop |
CN112539576B (en) * | 2020-11-30 | 2021-09-14 | 浙江万享科技股份有限公司 | Circulating quick-cooling efficient condenser |
CN113587497B (en) * | 2021-07-12 | 2023-04-07 | 浙江国祥股份有限公司 | Double-cooling composite efficient evaporative condenser |
CN113530620A (en) * | 2021-07-16 | 2021-10-22 | 江苏奥喜埃化工有限公司 | Improved structure of chlorine cooling system of turbine |
WO2024106286A1 (en) * | 2022-11-15 | 2024-05-23 | 一男 中野 | Film heat exchange device |
Family Cites Families (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732192A (en) * | 1956-01-24 | Section | ||
US1762762A (en) * | 1925-12-05 | 1930-06-10 | Cooling Tower Co Inc | Device for cooling water |
US2217130A (en) * | 1939-05-09 | 1940-10-08 | Niehart William Marion | Spray draft unit for humidifying and temperature control apparatus |
DE972293C (en) * | 1952-09-21 | 1959-07-02 | Gea Luftkuehler Ges M B H | Evaporative cooler, especially evaporative condenser for refrigeration machines |
CH326705A (en) * | 1954-11-10 | 1957-12-31 | Sulzer Ag | Cooling equipment, in particular condensers for refrigeration systems |
GB845844A (en) * | 1959-02-11 | 1960-08-24 | Gea Luftkuhler Gesselschaft M | Evaporating cooling plant |
GB901024A (en) * | 1959-03-10 | 1962-07-11 | Happel Ges Mit Beschraenkter H | Improvements in and relating to air-cooled heat exchangers |
DE1242649B (en) * | 1959-03-10 | 1967-06-22 | Gea Luftkuehler Happel Gmbh | Heat exchanger cooled by a forced air flow |
US3169575A (en) * | 1961-10-27 | 1965-02-16 | Baltimore Aircoil Co Inc | Evaporative heat exchanger |
GB1023981A (en) * | 1962-11-30 | 1966-03-30 | Baltimore Aircoil Co Inc | Method and apparatus for cooling fluids |
US3146609A (en) * | 1964-04-27 | 1964-09-01 | Baltimore Aircoil Co Inc | Water distribution system |
US3435631A (en) * | 1967-08-17 | 1969-04-01 | Midwest Research & Dev Corp | Two-stage evaporative condenser |
US3575387A (en) * | 1968-12-05 | 1971-04-20 | Baltimore Aircoil Co Inc | Air control damper for evaporative heat exchangers |
US3785626A (en) * | 1971-05-19 | 1974-01-15 | Baltimore Aircoil Co Inc | Control system for injection cooling towers |
US3907942A (en) * | 1971-05-19 | 1975-09-23 | Baltimore Aircoil Co Inc | Control system for injection cooling towers |
US3800553A (en) * | 1971-05-19 | 1974-04-02 | Baltimore Aircoil Co Inc | Injector type indirect evaporative condensers |
US3903213A (en) * | 1974-01-02 | 1975-09-02 | Randall S Stover | Counter flow, forced draft, blow-through heat exchangers |
US4367183A (en) * | 1980-04-25 | 1983-01-04 | Hamon-Sobelco, S.A. | Air channeling device for mixing dry and humid air streams of a combined wet and dry atmospheric cooler |
WO1986000393A1 (en) * | 1984-06-21 | 1986-01-16 | Klaas Visser | Refrigeration plant |
SU1229534A1 (en) * | 1984-12-03 | 1986-05-07 | Специальное Конструкторско-Технологическое Бюро "Кондиционер" | Foam-type evaporative condenser |
US4626387A (en) * | 1985-05-29 | 1986-12-02 | Leonard Oboler | Evaporative condenser with helical coils and method |
US4632787A (en) * | 1985-10-30 | 1986-12-30 | Tippmann Robert T | Evaporative heat exchanger |
US4918943A (en) * | 1989-01-26 | 1990-04-24 | Faust Paul A | Condenser |
US4974422A (en) * | 1990-03-08 | 1990-12-04 | Vilter Manufacturing Corporation | Evaporative condenser with fogging nozzle |
US5349829A (en) * | 1992-05-21 | 1994-09-27 | Aoc, Inc. | Method and apparatus for evaporatively cooling gases and/or fluids |
DE4420848A1 (en) * | 1994-06-15 | 1995-12-21 | Balcke Duerr Ag | Evaporative cooling tower |
US5724828A (en) * | 1995-04-21 | 1998-03-10 | Baltimore Aircoil Company, Inc. | Combination direct and indirect closed circuit evaporative heat exchanger with blow-through fan |
US5974822A (en) * | 1997-09-19 | 1999-11-02 | Kopko; William L. | Rotating disk evaporative cooler |
US6247326B1 (en) * | 1998-12-29 | 2001-06-19 | Pichit Likitcheva | Evaporative condensing unit utilizing normal and unsaturated air |
US6142219A (en) * | 1999-03-08 | 2000-11-07 | Amstead Industries Incorporated | Closed circuit heat exchange system and method with reduced water consumption |
US6598862B2 (en) * | 2001-06-20 | 2003-07-29 | Evapco International, Inc. | Evaporative cooler |
US6640575B2 (en) * | 2002-02-01 | 2003-11-04 | Mac Word | Apparatus and method for closed circuit cooling tower with corrugated metal tube elements |
US20030214055A1 (en) * | 2002-05-17 | 2003-11-20 | Air Handling Engineering Ltd. | Outlet silencer for cooling tower, evaporator cooler or condenser |
US6651455B1 (en) * | 2002-09-16 | 2003-11-25 | Robert W. Yoho, Sr. | Evaporative condenser system |
US7322205B2 (en) * | 2003-09-12 | 2008-01-29 | Davis Energy Group, Inc. | Hydronic rooftop cooling systems |
US6766655B1 (en) * | 2003-10-16 | 2004-07-27 | Ho Hsin Wu | Evaporative condenser without cooling fins |
CN100453950C (en) * | 2005-02-16 | 2009-01-21 | 吕学能 | Vortex cold medium coiler and fin-free condenser |
US20060191670A1 (en) * | 2005-02-28 | 2006-08-31 | Bo-Han Sung | Hot water pipe assembly in cooling tower |
US7765827B2 (en) * | 2005-11-08 | 2010-08-03 | Everest Acquisition Holdings, Inc. | Multi-stage hybrid evaporative cooling system |
US20100199693A1 (en) * | 2009-02-09 | 2010-08-12 | David Andrew Benesch | System for Increasing the Efficiency of a Conventional Air Conditioning System |
US20120067546A1 (en) * | 2010-09-17 | 2012-03-22 | Evapco, Inc. | Hybrid heat exchanger apparatus and method of operating the same |
SE538217C2 (en) * | 2012-11-07 | 2016-04-05 | Andri Engineering Ab | Heat exchangers and ventilation units including this |
US9057564B2 (en) * | 2012-12-17 | 2015-06-16 | Baltimore Aircoil Company, Inc. | Cooling tower with indirect heat exchanger |
US9316394B2 (en) * | 2013-03-12 | 2016-04-19 | Direct Contact, Llc | Heat recovery system |
US10132577B2 (en) * | 2014-01-20 | 2018-11-20 | Baltimore Aircoil Company, Inc. | Adiabatic refrigerant condenser controls system |
GB2539131B (en) * | 2014-03-27 | 2018-11-28 | Trane Int Inc | Diffuser collar for a condenser fan in an HVAC system |
BR112018013629B1 (en) * | 2016-01-08 | 2022-05-24 | Evapco, Inc | Evaporative heat exchanger to cool or condense a process fluid |
-
2015
- 2015-05-13 AU AU2015258758A patent/AU2015258758A1/en not_active Abandoned
- 2015-05-13 WO PCT/AU2015/000277 patent/WO2015172180A1/en active Application Filing
- 2015-05-13 KR KR1020167033827A patent/KR20170005047A/en unknown
- 2015-05-13 CN CN201580025168.0A patent/CN106461297A/en active Pending
- 2015-05-13 US US15/310,001 patent/US20170153048A1/en not_active Abandoned
- 2015-05-13 JP JP2017512071A patent/JP2017519182A/en active Pending
- 2015-05-13 CA CA2947774A patent/CA2947774A1/en not_active Abandoned
- 2015-05-13 EP EP15792017.4A patent/EP3146279A4/en not_active Withdrawn
-
2016
- 2016-11-17 ZA ZA2016/07964A patent/ZA201607964B/en unknown
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
US20170153048A1 (en) | 2017-06-01 |
CN106461297A (en) | 2017-02-22 |
AU2015258758A1 (en) | 2016-11-17 |
EP3146279A1 (en) | 2017-03-29 |
JP2017519182A (en) | 2017-07-13 |
CA2947774A1 (en) | 2015-11-19 |
KR20170005047A (en) | 2017-01-11 |
ZA201607964B (en) | 2019-04-24 |
WO2015172180A1 (en) | 2015-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20161208 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20180115 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28D 5/02 20060101ALI20180109BHEP Ipc: F25B 39/04 20060101AFI20180109BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20190527 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20191008 |