WO2013164506A1 - Equipo enfriador-recuperador para refrigeración de instalaciones - Google Patents
Equipo enfriador-recuperador para refrigeración de instalaciones Download PDFInfo
- Publication number
- WO2013164506A1 WO2013164506A1 PCT/ES2013/070236 ES2013070236W WO2013164506A1 WO 2013164506 A1 WO2013164506 A1 WO 2013164506A1 ES 2013070236 W ES2013070236 W ES 2013070236W WO 2013164506 A1 WO2013164506 A1 WO 2013164506A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- water
- cooling
- tank
- duct
- exchanger
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 238000005057 refrigeration Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 9
- 238000009833 condensation Methods 0.000 claims description 7
- 230000005494 condensation Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- 208000004023 Legionellosis Diseases 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 241000589248 Legionella Species 0.000 description 1
- 208000007764 Legionnaires' Disease Diseases 0.000 description 1
- 206010033307 Overweight Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/28—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation specially adapted for combatting or avoiding Legionella bacteria
-
- 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
- F25B23/00—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect
- F25B23/006—Machines, plants or systems, with a single mode of operation not covered by groups F25B1/00 - F25B21/00, e.g. using selective radiation effect boiling cooling systems
-
- 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
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/08—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation using ducts
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- 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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0069—Distributing arrangements; Fluid deflecting means
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0078—Heat exchanger arrangements
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0082—Multiple tanks arrangements, e.g. adjacent tanks, tank in tank
-
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0086—Partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/20—Safety or protection arrangements; Arrangements for preventing malfunction for preventing development of microorganisms
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Definitions
- the present invention relates to a cooling-recovery equipment for cooling installations, specifically for hospitals and other instances in which it is necessary to perform sanitary sanitation for the prevention and control of legionellosis.
- the object of the invention is to achieve high profitability in relation to the energy consumption required for this type of equipment, as well as maximum performance in its function and possibility of installation without the need to deactivate the corresponding refrigeration unit.
- the cooling towers are used for sanitary sanitation for the prevention and control of legionellosis, so that the cooling towers currently represent a source of contagion of the dreaded legionella, without ruling out other damage caused to the environment , so that only through a complete maintenance program with significant costs, they avoid such damages, the problems becoming more acute if the guard is lowered in said programs.
- the sanitation programs are based on a hygienic-sanitary protocol for the prevention and control of legionellosis, which include basic actions, clinical analysis and periodic cleaning with chemical products that in one way or another have an impact on the environment. environment, either being projected into microparticles in conjunction with colonies of bacteria and other microbes by cooling fans, or discharged together with leftover water.
- the cooler-recuperator equipment for cooling of installations has been designed to solve the problem described above, so that the same form together with the refrigeration unit, a single system or set intended to replace the classic cooling towers, achieving both a water saving, a constant working temperature, as well as a better energy use and absolute environmental safety.
- the chiller-recovery equipment is intended to be associated with a conventional refrigeration unit, the equipment itself comprising two tanks, one called the primary tank to which the water to be treated directly accesses, and another as a tank of cooling and mixing of the water coming from both the general conduction previously mentioned or entering the primary tank, such as that achieved by the contribution of a liquefied gas from the refrigeration unit.
- the primary tank is annular and has a water inlet, coming from a conduit where a water temperature thermometer and a flow measurement flowmeter are provided, as well as a pressure gauge and a temperature control probe.
- This primary tank has, in proximity to its upper part, with an outlet of the water to the cooling and mixing tank, this tank that is concentrically located to the previous one and includes an exchanger, through which liquid gas from the refrigeration unit is passed , also including a water inlet duct to the exchanger and an outlet duct of the refrigerant gas achieved in said exchanger, also including that cooling tank and mixing suction tubes, one upper and one lower, for water, tubes that externally they concur in a three-way valve, in communication with a circulation pump, through which the sucked water from the cooling and mixing tank is driven to pass it through the exchanger, leaving it in the form of liquid gas for re-shipment back to the refrigeration unit.
- a condensation water circulation duct is also provided, between the treated water outlet and the treated water inlet, all complemented by valves, manometers, thermometers, and other control means for the proper functioning of the equipment.
- the materials used in the equipment are based on galvanized steel treated with polyester powder and dried at high temperature, with an external structure based on removable panels insulated with noise cutting blades.
- Viscoelastic, flexible and high-weight materials with a high loss factor are also used, being able to dampen the plates in vibration and decrease their sound radiation and on the other hand increase the sound insulation in light constructions.
- the exchanger is made up of welded plates and the cooling unit made of mechanically expanded copper in aluminum fin, with a suitable design to take advantage of the greater exhibition area, facilitating its cleaning and maintenance, duly protected against external damage.
- the fans of said refrigeration unit are axial fans with rotary or centrifugal extractor, depending on capacity.
- the advantages derived from the cooler-recovery equipment object of the invention are numerous, the most important being the following:
- the unique figure shown on the referenced plan sheet corresponds to a schematic representation of the cooling-recovery equipment associated with a refrigeration unit, all carried out in accordance with the object of the invention.
- the cooling-recovery equipment of the invention is provided to be associated with a refrigeration unit (1) associated with the respective electrical panel (2) and with a three-way valve control unit (3).
- the cooling-recovery equipment itself, it comprises a primary tank (6), which is void and inside which a second tank (7) is established, as a cooling and mixing tank, so that the primary tank (6) access, through the conduit (8), the water to be treated, providing an air trap (9) to the inlet, with the particularity that in that conduit (8) a thermometer (10) is provided and a flow meter (11) for the inlet water.
- the water to be treated that accesses the primary tank (6) circulates according to the direction indicated by the arrows, until reaching an outlet (12) located in proximity to the upper part of it, through which the water accesses the cooling and mixing tank (7), including inside it an exchanger (13 ) through which the liquid gas from the refrigeration equipment (1) is passed through the duct (4), in which an expansion valve (14) is provided, at the entrance to the tank (7), of such liquid gas passes through the exchanger (13) and exits through the outlet (39) provided in proximity to the bottom of the tank (7).
- thermometer (20) is included in the inlet duct (16) to the exchanger (13), while the cooling and mixing tank (7) has a thermometer ( 21) to measure the temperature in the lower part of the tank (7), and a thermometer (22) to measure the temperature in the middle part of the same tank (7).
- a conduit (23) for the extraction of water in correspondence with the upper part of the tank (7), and another conduit (24) for the extraction of water from the same tank (7), from the lower part thereof, are also provided. , so that both ducts (23 and 24), to the Out of the tank (7), they are interconnected through a three-way valve (25), in communication with the recirculation pump (15).
- a drain drain (26), as well as an outlet duct (27) for the treated water is provided at the bottom of the tank.
- a condensed water circulation duct (28) is included, through which the remaining water required for cooling is provided, said water inlet being regulated by a three-way valve (29) at the intersection between the duct inlet (8) and the recirculation duct (28), so that prior to this interconnection or three-way valve (29) a pressure gauge (30) and a water flowmeter (31) are provided, as well as a temperature control probe (32).
- a water pressure gauge (33), a temperature control thermometer (34) and a flowmeter (35) are provided, all for control of the treated water at its outlet from the tank ( 7), with the particularity that at the exit of the intersection between that outlet duct (27) of the treated water and the recirculation duct (28) of condensation water, a thermometer (36), a temperature probe is included (37) and a flow meter (38).
- cooler-recuperator equipment described in combination with the refrigeration unit (1), the advantages already mentioned are achieved, so that by way of example it can be said that if it is intended to change a cooling tower operating in an installation with a capacity of 252 Kw, which provides 216,968 refrigerators, the replacement equipment and made according to the invention, would have a power of 84, IKw with an equivalent to 72,326 refrigerators, which logically translates into considerable energy savings, having the same performance with three times less consumption than the installation or primitive cooling tower. Said cooler-recovery equipment can also be used to supplant a water-water chiller, using 30% less power equipment than the supplanted equipment.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Farming Of Fish And Shellfish (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2014013188A MX2014013188A (es) | 2012-04-30 | 2013-04-15 | Equipo enfriador-recuperador para refrigeracion de instalaciones. |
US14/397,360 US20150075197A1 (en) | 2012-04-30 | 2013-04-15 | Cooling/recovering system for the cooling of facilities |
EP13784630.9A EP2846113A4 (en) | 2012-04-30 | 2013-04-15 | COOLING / RECOVERY SYSTEM FOR COOLING FACILITIES |
BR112014027202A BR112014027202A2 (pt) | 2012-04-30 | 2013-04-15 | equipamento resfriador-recuperador para instalações de refrigeração |
MA37468A MA20150318A1 (fr) | 2012-04-30 | 2013-04-15 | Équipement refroidisseur-récupérateur pour la réfrigération d'installations |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201230644A ES2442247B1 (es) | 2012-04-30 | 2012-04-30 | Equipo enfriador-recuperador para refrigeración de instalaciones |
ESP201230644 | 2012-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013164506A1 true WO2013164506A1 (es) | 2013-11-07 |
Family
ID=49514237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2013/070236 WO2013164506A1 (es) | 2012-04-30 | 2013-04-15 | Equipo enfriador-recuperador para refrigeración de instalaciones |
Country Status (9)
Country | Link |
---|---|
US (1) | US20150075197A1 (es) |
EP (1) | EP2846113A4 (es) |
BR (1) | BR112014027202A2 (es) |
CL (1) | CL2014002962A1 (es) |
CO (1) | CO7200254A2 (es) |
ES (1) | ES2442247B1 (es) |
MA (1) | MA20150318A1 (es) |
MX (1) | MX2014013188A (es) |
WO (1) | WO2013164506A1 (es) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050269067A1 (en) * | 2004-06-02 | 2005-12-08 | Cowans Kenneth W | Heat exchanger and temperature control unit |
US20070193291A1 (en) * | 2006-02-14 | 2007-08-23 | Med-Eng Systems, Inc. | Cooling and climate conditioning system for a vehicle |
Family Cites Families (23)
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US2773029A (en) * | 1954-04-16 | 1956-12-04 | Worthington Corp | Water treating system |
US4008832A (en) * | 1975-10-28 | 1977-02-22 | The Coca-Cola Co. | Three drink gravity dispenser for cool beverages |
US4342202A (en) * | 1981-03-25 | 1982-08-03 | Knutson Russell R | Beverage cooling apparatus for connection to auto air conditioner |
US4365483A (en) * | 1981-07-01 | 1982-12-28 | Binger Larry W | Vertical convection heat dissipation tower |
US4632180A (en) * | 1986-03-04 | 1986-12-30 | Lauderdale Robert J | Potable water heat exchanger |
US4959975A (en) * | 1987-05-14 | 1990-10-02 | Conserve, Inc. | Heat pump system |
US5277033A (en) * | 1991-12-16 | 1994-01-11 | Sanford Clyde E | Refrigerant recovery system |
US5898818A (en) * | 1997-09-09 | 1999-04-27 | Chen; Chun-Liang | Water feed system at constant temperature keeping the hot water from mixing with the cold water fed during use of the hot water in a single tank |
US7052600B2 (en) * | 1999-03-05 | 2006-05-30 | Enproamerica, Inc. | Apparatus for treating water |
AUPR400901A0 (en) * | 2001-03-28 | 2001-04-26 | Focus Thermal Technologies (International) Limited | Thermal storage device |
US7089763B2 (en) * | 2002-02-25 | 2006-08-15 | Worldwide Water, L.L.C. | Portable, potable water recovery and dispensing apparatus |
JP3742356B2 (ja) * | 2002-03-20 | 2006-02-01 | 株式会社日立製作所 | ヒートポンプ給湯機 |
WO2004020919A1 (en) * | 2002-08-30 | 2004-03-11 | Global Water Limited | Device for extracting water from the atmosphere |
JP4787284B2 (ja) * | 2007-03-27 | 2011-10-05 | ダイキン工業株式会社 | ヒートポンプ式給湯装置 |
JP2008275302A (ja) * | 2007-03-30 | 2008-11-13 | Daikin Ind Ltd | 暖房給湯装置 |
CA2712538C (en) * | 2008-01-28 | 2018-03-06 | Cardomon Holdings Limited | Water dispenser with a reservoir system and faucet manifold therefor |
US8422870B2 (en) * | 2009-02-13 | 2013-04-16 | General Electric Company | Residential heat pump water heater |
CN101839547B (zh) * | 2009-12-26 | 2012-04-18 | 艾欧史密斯(中国)热水器有限公司 | 一种热泵热水器 |
CA2729256A1 (en) * | 2010-01-25 | 2011-07-25 | Htp, Inc. | Method and system for controlling efficiency of heating system |
US20130186110A1 (en) * | 2011-07-14 | 2013-07-25 | Sastry Pamidi | Auxiliary Cryogenic Cooling Systems Based on Commercial Cryo-Coolers |
CA2863322A1 (en) * | 2012-01-30 | 2013-08-08 | Hydronovation, Inc. | Performance enhancement of electrochemical deionization devices by pre-treatment with cation exchange resins |
US20140144919A1 (en) * | 2012-11-27 | 2014-05-29 | Turki Awwad Al-Dhafiri | Insulated water tank |
JP2014145532A (ja) * | 2013-01-29 | 2014-08-14 | Mitsubishi Electric Corp | 熱媒体利用装置 |
-
2012
- 2012-04-30 ES ES201230644A patent/ES2442247B1/es not_active Expired - Fee Related
-
2013
- 2013-04-15 EP EP13784630.9A patent/EP2846113A4/en not_active Withdrawn
- 2013-04-15 BR BR112014027202A patent/BR112014027202A2/pt not_active IP Right Cessation
- 2013-04-15 MA MA37468A patent/MA20150318A1/fr unknown
- 2013-04-15 US US14/397,360 patent/US20150075197A1/en not_active Abandoned
- 2013-04-15 MX MX2014013188A patent/MX2014013188A/es unknown
- 2013-04-15 WO PCT/ES2013/070236 patent/WO2013164506A1/es active Application Filing
-
2014
- 2014-10-30 CL CL2014002962A patent/CL2014002962A1/es unknown
- 2014-11-19 CO CO14254130A patent/CO7200254A2/es not_active Application Discontinuation
Patent Citations (2)
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US20050269067A1 (en) * | 2004-06-02 | 2005-12-08 | Cowans Kenneth W | Heat exchanger and temperature control unit |
US20070193291A1 (en) * | 2006-02-14 | 2007-08-23 | Med-Eng Systems, Inc. | Cooling and climate conditioning system for a vehicle |
Non-Patent Citations (1)
Title |
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See also references of EP2846113A4 * |
Also Published As
Publication number | Publication date |
---|---|
ES2442247B1 (es) | 2014-09-02 |
MA20150318A1 (fr) | 2015-09-30 |
BR112014027202A2 (pt) | 2017-06-27 |
US20150075197A1 (en) | 2015-03-19 |
EP2846113A4 (en) | 2015-05-27 |
ES2442247A1 (es) | 2014-02-10 |
EP2846113A1 (en) | 2015-03-11 |
CO7200254A2 (es) | 2015-02-27 |
CL2014002962A1 (es) | 2015-05-15 |
MX2014013188A (es) | 2017-10-17 |
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