RU2019101450A - EVAPORATING CONDENSER WITH SUPER LOW REFRIGERANT CHARGE AND SUPER NARROW CHANNEL - Google Patents

EVAPORATING CONDENSER WITH SUPER LOW REFRIGERANT CHARGE AND SUPER NARROW CHANNEL Download PDF

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RU2019101450A
RU2019101450A RU2019101450A RU2019101450A RU2019101450A RU 2019101450 A RU2019101450 A RU 2019101450A RU 2019101450 A RU2019101450 A RU 2019101450A RU 2019101450 A RU2019101450 A RU 2019101450A RU 2019101450 A RU2019101450 A RU 2019101450A
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water
housing
water distribution
refrigerant
pipes
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RU2019101450A
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Russian (ru)
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RU2019101450A3 (en
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Томас БАГЛЕР
Тревор ХЕГГ
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Эвапко, Инк.
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Publication of RU2019101450A publication Critical patent/RU2019101450A/en
Publication of RU2019101450A3 publication Critical patent/RU2019101450A3/ru

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • F25B39/04Condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00Evaporators; Condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28CHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/14Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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 is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435Combination of units extending one behind the other
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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 is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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 is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366Assemblies of conduits connected to common headers, e.g. core type radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00Heat-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
    • F28D5/02Heat-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/02Tubular elements of cross-section which is non-circular
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00Details of evaporators; Details of condensers
    • F25B2339/04Details of condensers
    • F25B2339/041Details of condensers of evaporative condensers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00Problems to be solved
    • F25B2500/01Geometry problems, e.g. for reducing size
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28CHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00Direct-contact trickle coolers, e.g. cooling towers
    • F28C1/14Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange
    • F28C2001/145Direct-contact trickle coolers, e.g. cooling towers comprising also a non-direct contact heat exchange with arrangements of adjacent wet and dry passages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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 is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053Heat-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 is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05308Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Claims (38)

1. Пучок труб испарительного конденсатора для хладагента, содержащий впускной коллектор хладагента, выпускной нагреватель хладагента и множество прямых однопроходных труб, выполненных с возможностью прохождения между указанным впускным коллектором хладагента и указанным выпускным коллектором хладагента, причем указанные трубы имеют форму поперечного сечения в виде эллипса, имеющего большую ось и малую ось, при этом указанная большая ось длиннее указанной малой оси в 3-10 раз.1. A tube bundle of evaporative condenser for refrigerant comprising a refrigerant inlet manifold, a refrigerant outlet heater, and a plurality of straight single-pass pipes adapted to pass between said refrigerant inlet manifold and said refrigerant outlet manifold, said pipes having an elliptical cross-sectional shape a major axis and a minor axis, wherein said major axis is 3-10 times longer than said minor axis. 2. Пучок труб по п. 1, отличающийся тем, что указанная большая ось имеет длину от 1,4 до 1,7 дюйма (35,56-43,18 мм) по наружному диаметру трубы.2. The tube bundle of claim 1, wherein said major axis has a length of 1.4 to 1.7 inches (35.56 to 43.18 mm) in the outer diameter of the tube. 3. Пучок труб по п. 1, отличающийся тем, что указанная малая ось имеет ширину от 0,1 до 0,25 дюйма (2,54-6,35 мм) по наружному диаметру трубы.3. The tube bundle of claim 1, wherein said minor axis has a width of 0.1 to 0.25 inches (2.54-6.35 mm) across the outer diameter of the tube. 4. Пучок труб по п. 1, отличающийся тем, что указанная большая ось имеет длину от 1,4 до 1,7 дюйма (35,56-43,18 мм) по наружному диаметру трубы, а указанная малая ось имеет ширину от 0,1 до 0,25 дюйма (2,54-6,35 мм) по наружному диаметру трубы.4. A bundle of pipes according to claim 1, wherein said major axis has a length of 1.4 to 1.7 inches (35.56-43.18 mm) along the outer diameter of the pipe, and said minor axis has a width of 0 .1 to 0.25 in. (2.54-6.35 mm) outside pipe diameter. 5. Пучок труб по п. 1, отличающийся тем, что каждая труба расположена на расстоянии между центрами от 0,5 до 0,75 дюйма (12,7-19,05 мм) от каждой смежной по горизонтали трубы.5. The tube bundle of claim 1, wherein each tube is located at a center-to-center distance of 0.5 to 0.75 inches (12.7-19.05 mm) from each horizontally adjacent tube. 6. Пучок труб по пункту, отличающийся тем, что каждая труба расположена на расстоянии между центрами от х до y дюймов от каждой смежной по вертикали трубы.6. A bundle of pipes according to the item, characterized in that each pipe is located at a center distance of x to y inches from each vertically adjacent pipe. 7. Испарительный конденсатор для хладагента или охладитель текучей среды с замкнутым контуром, содержащий:7. An evaporative refrigerant condenser or closed-loop fluid cooler, comprising: корпус;body; вентилятор, расположенный вблизи верхней части корпуса, для втягивания воздуха в указанный корпус и нагнетания его через указанную верхнюю часть указанного корпуса;a fan located near the top of the housing for drawing air into said housing and forcing it through said upper portion of said housing; водораспределительную систему, содержащую насос и водораспределительные форсунки, причем указанные водораспределительные форсунки расположены под указанным вентилятором;a water distribution system containing a pump and water distribution nozzles, and the specified water distribution nozzles are located under the specified fan; пучок труб, расположенный под указанным вентилятором и содержащий впускной коллектор хладагента, выпускной нагреватель хладагента и множество прямых однопроходных труб, выполненных с возможностью прохождения между указанным впускным коллектором хладагента и указанным выпускным коллектором хладагента, причем указанные трубы имеют форму поперечного сечения в виде эллипса, имеющего большую ось и малую ось, при этом указанная большая ось длиннее указанной малой оси в 3-10 раз,a bundle of pipes disposed below said fan and comprising a refrigerant inlet manifold, a refrigerant outlet heater and a plurality of straight single-pass pipes adapted to pass between said refrigerant inlet manifold and said refrigerant outlet manifold, said pipes having a cross-sectional shape in the form of an ellipse having a large an axis and a minor axis, wherein said major axis is 3-10 times longer than said minor axis, камеру, расположенную под указанным пучком труб,a chamber located under the specified tube bundle, резервуар для воды, расположенный в нижней части указанной камеры, для сбора воды, распределенной из указанной водораспределительной системы;a water reservoir located at the bottom of said chamber for collecting water distributed from said water distribution system; при этом указанный насос сконфигурирован с возможностью втягивания воды из указанного резервуара для воды и подачи ее через указанные водораспределительные форсунки;wherein said pump is configured to draw in water from said water reservoir and supply it through said water distribution nozzles; при этом впускное отверстие для воздуха по меньшей мере на одной стороне указанного корпуса выполнено с возможностью примыкания к указанной камере для обеспечения подачи воздуха, втягиваемого указанным вентилятором.wherein the air inlet on at least one side of said housing is adapted to adjoin said chamber to supply air drawn in by said fan. 8. Испарительный конденсатор для хладагента или охладитель текучей среды с замкнутым контуром по п. 7, отличающийся тем, что дополнительно содержит заполнитель для прямого теплообмена, расположенный между указанными водораспределительными форсунками для облегчения прямого теплообмена между указанным воздухом и указанной водой.8. The evaporative refrigerant condenser or closed loop fluid cooler of claim 7, further comprising a direct heat exchange aggregate disposed between said water distribution nozzles to facilitate direct heat exchange between said air and said water. 9. Испарительный конденсатор для хладагента или охладитель текучей среды с замкнутым контуром по п. 7, отличающийся тем, что указанный заполнитель для прямого теплообмена выполнен с возможностью опираться непосредственно на указанный пучок труб, а указанный пучок труб выполнен с возможностью обеспечения конструкционной опоры для указанного заполнителя для прямого теплообмена.9. An evaporative refrigerant condenser or closed-loop fluid cooler according to claim 7, wherein said direct heat exchange aggregate is configured to rest directly on said tube bundle, and said tube bundle is configured to provide structural support for said aggregate for direct heat exchange. 10. Противоточный охладитель с замкнутым контуром или конденсатор хладагента, содержащий: 10. Closed loop counterflow chiller or refrigerant condenser, comprising: корпус;body; вентилятор, расположенный вблизи верхней части корпуса, для втягивания воздуха в указанный корпус и нагнетания его через указанную верхнюю часть указанного корпуса;a fan located near the top of the housing for drawing air into said housing and forcing it through said upper portion of said housing; водораспределительную систему, содержащую насос и водораспределительные форсунки, причем указанные водораспределительные форсунки расположены под указанным вентилятором;a water distribution system containing a pump and water distribution nozzles, and the specified water distribution nozzles are located under the specified fan; заполнитель для прямого теплообмена, расположенный под указанными водораспределительными форсунками, для облегчения прямого теплообмена между указанным воздухом и указанной водой;a direct heat exchange aggregate located under said water distribution nozzles to facilitate direct heat exchange between said air and said water; камеру, расположенную под указанным заполнителем для прямого теплообмена,a chamber located under the specified filler for direct heat exchange, резервуар перераспределения, расположенный под указанной камерой и выполненный с возможностью сбора воды, распределенной из указанных водораспределительных форсунок, и перераспределения ее в нижнюю часть указанного корпуса;a redistribution reservoir located under said chamber and configured to collect water distributed from said water distribution nozzles and redistribute it to the lower part of said housing; пучок труб, расположенный под указанным резервуаром для перераспределения, содержащий впускной коллектор хладагента, выпускной нагреватель хладагента и множество прямых однопроходных труб, выполненных с возможностью прохождения между указанным впускным коллектором хладагента и указанным выпускным коллектором хладагента, причем указанные трубы имеют форму поперечного сечения в виде эллипса, имеющего большую ось и малую ось, при этом указанная большая ось длиннее указанной малой оси в 3-10 раз;a bundle of pipes disposed below said redistribution reservoir comprising a refrigerant inlet manifold, a refrigerant outlet heater and a plurality of straight single-pass pipes adapted to pass between said refrigerant inlet manifold and said refrigerant outlet manifold, said pipes having an elliptical cross-sectional shape, having a major axis and a minor axis, wherein said major axis is 3-10 times longer than said minor axis; резервуар для воды, расположенный в нижней части указанного корпуса, для сбора воды, распределенной из указанной водораспределительной системы;a water reservoir located at the bottom of said housing for collecting water distributed from said water distribution system; при этом указанный насос выполнен с возможностью втягивания воды из указанного резервуара для воды и подачи ее через указанные водораспределительные форсунки;wherein said pump is configured to draw in water from said water reservoir and supply it through said water distributing nozzles; при этом впускное отверстие для воздуха на одной стороне указанного корпуса выполнено с возможностью примыкать к указанной камере для обеспечения поступления воздуха с возможностью втягивания указанным вентилятором.wherein the air inlet on one side of said housing is adapted to adjoin said chamber to provide air intake that can be drawn in by said fan. 11. Испарительный конденсатор с принудительной тягой или охладитель с замкнутым контуром, содержащий:11. Forced draft evaporative condenser or closed loop chiller, comprising: корпус;body; вентилятор, расположенный вблизи верхней части корпуса, для втягивания воздуха в указанный корпус и нагнетания его через указанную верхнюю часть указанного корпуса;a fan located near the top of the housing for drawing air into said housing and forcing it through said upper portion of said housing; водораспределительную систему, содержащую насос и водораспределительные форсунки, причем указанные водораспределительные форсунки расположены рядом с указанным вентилятором;a water distribution system containing a pump and water distribution nozzles, and the specified water distribution nozzles are located next to the specified fan; пучок труб, расположенный под указанными водораспределительными форсунками, содержащий впускной коллектор хладагента, выпускной нагреватель хладагента и множество прямых однопроходных труб, выполненных с возможностью прохождения между указанным впускным коллектором хладагента и указанным выпускным коллектором хладагента, причем указанные трубы имеют форму поперечного сечения в виде эллипса, имеющего большую ось и малую ось, при этом указанная большая ось длиннее указанной малой оси в 3-10 раз;a bundle of pipes located under said water distribution nozzles, comprising a refrigerant inlet manifold, a refrigerant outlet heater, and a plurality of straight single-pass pipes adapted to pass between said refrigerant inlet manifold and said refrigerant outlet manifold, said pipes having an elliptical cross-sectional shape a major axis and a minor axis, wherein said major axis is 3-10 times longer than said minor axis; заполнитель для прямого теплообмена, расположенный под указанным пучком труб, для облегчения прямого теплообмена между указанным воздухом и указанной водой;a direct heat transfer aggregate located under said tube bundle to facilitate direct heat exchange between said air and said water; камеру, расположенную под указанным вентилятором,the chamber located under the specified fan, резервуар для воды, расположенный в нижней части указанного корпуса, для сбора воды, распределенной из указанной водораспределительной системы;a water reservoir located at the bottom of said housing for collecting water distributed from said water distribution system; при этом указанный насос выполнен с возможностью втягивания воды из указанного резервуара для воды и подачи ее через указанные водораспределительные форсунки;wherein said pump is configured to draw in water from said water reservoir and supply it through said water distributing nozzles; при этом впускное отверстие для воздуха на нижней стороне указанного корпуса выполнено с возможностью примыкать к указанному заполнителю для обеспечения поступления воздуха с возможностью втягивания указанным вентилятором.wherein the air inlet on the underside of said housing is configured to adjoin said filler to provide air to be drawn in by said fan.
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