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JP2622226B2 |
PURPOSE: To provide a heat exchanger having a system mass which is reduced as much as possible and validity which is increased as much as possible. CONSTITUTION: A heat exchanger for a spacecraft is formed in the form of a droplet radiat...
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JP2537981Y2 |
Heating elements formed by joining a pair of plates around most of their peripheries are provided with an internal partition which separates upper and lower internal spaces within the element so that separate streams of condensate are di...
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JP2537524Y2 |
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JPH09119790A |
To lightly hold a bundle by a simple constitution and to make it possible to improve fluidizing characteristics by forming two outer deformed plates in a sandwiched state and as deformed plate pair shape stably coupled on opposed two bun...
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JPH09504090A |
A fluid medium such as a gas and a liquid medium are interacted within a convoluted array of tubes, wherein the liquid medium is present as "rain-fall" rather than flooding the array of tubes, with a heat transfer medium being passed thr...
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JPH0979731A |
To ensure a capacity of a condenser by lowering a draft resistance in a duct including a condenser. A spacing 15a between a roof plate 14c of a duct 14 for a condenser and a condenser 12 is made larger than a spacing 15b between a bottom...
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JPH0979693A |
To form a uniform thin film of a circulating liquid over an entire surface of a heat transfer pipe in an absorbing type heat exchanger even if a dripping of the circulating liquid from a header is disturbed. A circulating liquid dripped ...
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JP2527961Y2 |
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JPH0949698A |
To improve heat transfer performance by forming a uniform liquid film on an inner wall of a grooved tube. This heat exchanger is constructed such that an upper header 2 and a lower header 4 are communicated through a plurality of heat tr...
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JP2579504B2 |
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JPH08338692A |
PURPOSE: To reduce excessive freeze-up generated below a heat exchanger panel by idly fitting a tubular cap provided with a small hole on the top into an inner tube of a stuff in-tube which constitutes the heat exchanger panel by way of ...
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JPH08303984A |
PURPOSE: To reduce the space occupied by an entire device by a method wherein the space between heat transfer panels is narrowed while a smooth hot melt injection work or a cleaning work for each of heat transfer panels can be carried ou...
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JP2550366B2 |
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JP2510399Y2 |
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JPH08219663A |
PURPOSE: To make it possible to form a favorable liquid film on an exterior wall surface of a tank-without demanding for high mounting accuracy or high working accuracy by constituting a heating medium flow out section with a plurality o...
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JPH08189785A |
PURPOSE: To incorporate a function to control the heating value of NG, based on a simple, compact structure and addition of LPG, into the function of the device. CONSTITUTION: In an open rack type LNG vaporizer in which LNG inlet headers...
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JPH08145595A |
PURPOSE: To provide a slime control agent adding device for cooling tower, capable of supplying the proper amount of slime control agent into water used in the cooling tower simply, easily and correctly while provided with simple structu...
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JPH08110181A |
PURPOSE: To provide a thermal insulation structure of an open rack type vaporizer which is capable of being excellently fitted to an upper header of a panel and a finned tube, and securing the sufficient thermal insulation performance, a...
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JPH08100901A |
To obtain a high heat transfer rate through slight superheating and a simple structure by a method wherein a heat-of-vaporization transfer device is constituted of the introduction of steam bubbles into an evaporating chamber, the elevat...
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JPH0842795A |
PURPOSE: To shorten time until it reaches a specified water spray temperature by calculating a feed-foreward amount from balance between enthalpy taken out from sea water by means of LNG in an evaporator, enthalpy obtained through sea wa...
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JPH07332879A |
PURPOSE: To make it possible to exchange spray water on the outside surface of an outside pipe with a liquefied gas in an inner pipe and reduce accumulated ice and the amount of sea water by and clean through easily without damaging the ...
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JPH0796919B2 |
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JPH07208881A |
PURPOSE: To reduce a displaced flow by providing a larger capacity trough than a water spray trough for supplying a heat source fluid. CONSTITUTION: There are provided a water spray trough 12 disposed on opposite sides of the upper part ...
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JPH0741261U |
[Purpose] To provide an inexpensive heat exchange device having a simple structure and easy to manage, which can be efficiently used for a heat medium having a relatively small temperature difference and can handle a large amount of heat...
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JPH07180980A |
PURPOSE: To provide a plate fin type open rack gasification device in which a reduction in temperature of gasified gas near an NG outlet of a gasification device is prevented, a problem of reduction in a thermal stress is resolved, a flo...
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JPH07159063A |
PURPOSE: To reduce installation spaces, to obviate occurrences of thermal stresses, and to provide sufficient strength even in the case of a strong wind which causes lateral vibration. CONSTITUTION: An internal tube 14 is extended throug...
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JPH07139888A |
PURPOSE: To provide an open rack type vaporizer in which problems of building of more heat exchanging panel, complicated piping are eliminated, a structure is simple, a heat exchanging efficiency is high, a temperature rise and vaporizat...
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JPH0731015B2 |
The present invention relates to a boiling process in a downflow heat exchanger and the heat exchanger itself with liquid distribution enhancing features which improve performance and allow safe and efficient operation. Performance enhan...
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JPH0723823B2 |
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JPH07501393A |
(57) [Summary] Since this publication is application data before electronic filing, summary data is not recorded.
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JPH0735297A |
PURPOSE: To provide an open rack type vapourization device for liquefied low temperature gas, in which ice does not attach to the outside of a heat-transfer tube acting as the heat source side, mounting of heat insulating material in the...
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JPH078789A |
PURPOSE: To increase the contact efficiency of gas and liquid by constituting an ejector or an ejector nozzle for spouting reaction liquid, a throat for mixing gas and liquid and a diffuser for forming the reaction liquid wherein gas is ...
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JPH0674855U |
[Purpose] Equipment cost and water use in an air-cooled heat exchange device equipped with a large number of heat transfer tubes mounted between a pair of headers and a fan for forcibly ventilating atmospheric air to each heat transfer t...
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JPH06262062A |
PURPOSE: To generate stably and efficiently steam and to condense and recover this by heating a liq. film-like substance by energizing electricity in evaporation and recovery of the substance. CONSTITUTION: A liquified substance 13 is st...
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JPH0657498U |
[Purpose] While purifying water with water treatment microorganisms, heat is recovered from miscellaneous wastewater, etc. to prevent contamination of the heat exchanger by miscellaneous wastewater, etc., and water quality is also purifi...
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JPH0624714Y2 |
A counter-flow square type cooling tower is provided with a sprinkler. The sprinkler has four horizontally extending sprinkler pipes. A plurality of water spraying openings are formed along the axial direction of each of the sprinkler pi...
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JPH0624680Y2 |
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JPH0648146B2 |
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JPH0648147B2 |
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JPH0648145B2 |
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JPH0633961B2 |
In a falling film exchanger, a screen arrangement for preventing solid particles in the liquid to be heated from plugging liquid distribution outlets of a perforated liquid distributing tray or reaching the heating surface of the heat ex...
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JPH0633963B2 |
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JPH0633865B2 |
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JPH0633917B2 |
This invention relates to a falling film evaporator which is arranged to cause a liquid film to flow downward to thereby effect heat exchange using evaporation. In a space of an evaporating compartment (31), a gas-liquid separator (22) i...
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JPH0631711B2 |
A method of manufacturing a heat exchanger in which a laminate prepared by laminating many sheets one upon another so that the neighboring sheets may be formed with bonded portions and non-bonded portions, is expanded in such a direction...
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JPH0613953B2 |
PCT No. PCT/SE85/00167 Sec. 371 Date Nov. 29, 1985 Sec. 102(e) Date Nov. 29, 1985 PCT Filed Apr. 10, 1985 PCT Pub. No. WO85/04949 PCT Pub. Date Nov. 7, 1985.In a heat exchanger of falling film type comprising heat exchange plates with ar...
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JPH0626783A |
PURPOSE: To check effectively the bowing of a lower manifold in light weight and simple structure without reducing greatly a flow passage cross area in the lower manifold. CONSTITUTION: A lower manifold 10 is designed to have double stru...
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JPH0588747B2 |
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JPH0585233B2 |
In the distillation of fresh water from sea water, the sea water is passed downwardly in a falling film evaporator through a multiplicity of vertical tube evaporator (VTE) stages and multiple stage flash (MSF) evaporators. After the sea ...
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JPH0583318B2 |
In the distillation of fresh water from sea water, the sea water is passed downwardly in a falling film evaporator through a multiplicity of vertical tube evaporator (VTE) stages and multiple stage flash (MSF) evaporators. After the sea ...
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