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WO/1996/021347 |
A phosphorescent assembly for humidifiers (30) and vaporizers (10) that enables the vaporizers (10) and humidifiers (30) to be easily seen in dark or dimly lit areas. The presently preferred embodiment of the invention provides for the w...
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WO/1996/022004 |
A vaporizer (20) heating unit assembly (24) includes a cover member (40), a heating unit housing (42), a heating unit holder (44) and a locking mechanism comprised of flexible locking fingers (78) and post member (66) which permits the r...
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WO/1996/017208 |
A steam generating device particularly suitable for a steam bath body treatment. The steam generating apparatus comprises a housing (1) with a spray nozzle (2) connected to a hot water supply via a pipe (3). The housing has a water outle...
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WO/1996/007059 |
To improve both heat transfer and evaporation in a heat exchanger (10, 25, 42) of an air cooler, there are provided a number of spaced narrow wet wicks (13) over which air flows transversely, and those wicks (13) are sandwiched between i...
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WO/1996/006312 |
An evaporative air cooler evaporates water in multistages by passing air across a series of spaced parallel wetted wicks (11) which repeatedly interrupt air flow. This enhances both evaporation and heat transfer rates. Wetting of the wic...
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WO/1995/035471 |
A portable indoor and outdoor evaporative cooling unit includes a conduit structure (36) with an inlet and an outlet, an air blower (46), and a plurality of nozzles (64) for emitting water or other evaporating coolant into the air flow. ...
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WO/1995/033162 |
To improve interior air quality, especially in moderating temperature but also by humidifying, the invention proposes a vessel (1) which is divided by a partition (12) into a containment vessel (13) on one side and a collection vessel (1...
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WO/1995/031674 |
A device for evaporating a liquid, including at least one porous substrate (7a, 7b) exposed to a predetermined ambient pressure, a member (34) for supplying liquid to the substrate and loading it with same by circulating said liquid thro...
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WO/1995/022724 |
An apparatus for atmosphere modification comprising: a reservoir (2) capable of containing fluid; heat exchange means (3) disposed to act on any fluid within the reservoir; and fluid distribution means (7) for introducing said fluid into...
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WO/1995/014190 |
A portable and personal-sized warm air humidifier (300) delivers a steam air mixture having a uniform moisture at a temperature that does not cause a sensation of pain. All the elements of the humidifier (300) are held with a shell (301)...
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WO/1995/013506 |
A filter pad arrangement in an evaporative cooler (10), wherein a wettable absorbent filter pad (20) is guided to slide laterally beneath a water spreader (22) which directs a flow of water downwardly through the pad, and a dry filter pa...
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WO/1995/012450 |
A humidifier system includes a spray apparatus (16) in a housing (12) which sprays a mist of water droplets onto a mist eliminator (20) to intercept the mist of water droplets. The mist of droplets is captured in a liquid phase by the mi...
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WO/1995/011411 |
A humidification system (30) for use with a heating unit to modify and maintain a predetermined level of humidity in an enclosed space (12) using a pulse circuit (32) for energizing a solenoid valve (34) to allow pulsed output of water f...
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WO/1995/010009 |
A device for mixing a first gaseous medium with a second gaseous medium has a flow channel for the first medium with a section upstream of which is arranged a guiding apparatus (5) for influencing the flow character of the first medium i...
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WO/1995/005563 |
A water supply device for humidification including an outflow tank provided on a humidifier for supplying water to said humidifier by virtue of permeation and having an overflow weir for maintaining its water level at a certain level, an...
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WO/1994/029650 |
A membrane humidifying device (10) is disclosed that can operate with normal potable quality water without a demineralizer and which prevents the transport of microbes, particulates, dissolved salts and liquid water to the airstream. It ...
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WO/1994/025182 |
A circuit for causing an element to produce a substantially linear response to an input signal comprising an element for providing a response, a transistor oscillator circuit for providing an electrical output signal of variable amplitud...
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WO/1994/003762 |
Apparatus for and method of humidifying food or floral products in an at least partially enclosed space, say, a service case, wherein an intimate mixture of water and air, preferably, water vapour-saturated air, is injected intermittentl...
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WO/1993/022604 |
A humidifier (5) consists of upper and lower water tanks (7, 8) supported on a support frame (6), and a plurality of hollow yarn units (1) extending in a space between the upper and lower water tanks so as to communicate therewith, each ...
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WO/1993/022602 |
A temperature and humidity control system consists of an air cooling dehumidifier (2), an air heater (4) and a humidifier (5) arranged in the mentioned order, a dehumidifying and cooling means in the air cooling dehumidifier being compos...
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WO/1993/019839 |
Bunches of hollow yarns arranged in superimposed layers and layers of conventional yarns arranged between the layers of hollow yarns, in which the hollow yarns are corrugated or substantially straight and the conventional yarns are corru...
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WO/1993/019331 |
A structural unit for plant nourishment and air conditioning premises has a circuit (2) for water having an upper overflow vessel (16) and a lower collector (12) in which a support (15) extends between the vessels (16, 12), the supportin...
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WO/1993/016671 |
An infant incubator having a humidifier (20) in which water, used to humidify the air circulated to the hood of the incubator, is supplied to a shallow, heated evaporation tray (34) from a larger unheated water reservoir (32) in regulate...
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WO/1993/008429 |
A portable humidifier for use in a container which houses objects requiring controlled humidity. The humidifier comprises a housing with a humidity sensing chamber and a humidification chamber open to the container. An impermeable wall i...
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WO/1991/016579 |
Electric fan (10) that comprises a fan (19), electric elements (22) for heating the air (63) and a vaporizer with boiler (42) and electric element (52), the steam (64) emerging through small holes (28) made immediately below a grid (14) ...
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WO/1991/009256 |
A movable device for improving the indoor air-environment comprising a water pump, a substantially vertical sheet element (10, 11, 12) which is so arranged that a free falling curtain-like stream of water (17) is formed at the upper end ...
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WO/1990/015958 |
Evaporative air cooling apparatus is provided comprising a water container (7) and an array (5) of discrete lengths (6) of capillary material the lower ends of which depend into the water container (7). The lengths (6) of capillary mater...
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WO/1990/015957 |
A highly efficient evaporative cooler (10) having high cooling capacity in relation to its size, wherein the incoming air is directed to flow along an evaporative pad (27), rather than directly therethrough, resulting in highly efficient...
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WO/1990/008925 |
A refrigeration unit (1) used on bulk containers for perishable foodstuffs which cycles water obtained by condensation from the refrigeration cooling coil (2) through a fine water spray (9) into the air on the cold side of the cooling co...
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WO/1990/007143 |
A liquid-absorbing, air-permeable filter (10) is inserted into a container (3) holding an amount of water which can be metered, said container being attachable to an apparatus for loading and unloading X-ray film cassettes. The filter is...
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WO/1990/004137 |
Heater with a fan (24) worked by an electric motor (27), comprising a set of electric heating elements (31) arranged spokewise and concentric with the axis of the fan (24), and comprising a humidifier consisting of a flat absorbing body ...
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WO/1989/004713 |
A process for conditioning moist gas, preferably air conditioning, in which the gas step-by-step is contacted with a successively more concentrated absorption liquid consisting of a solution of one or more non-volatile components in the ...
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WO/1989/001125 |
The present invention is a flexible impact resistant article comprising a plurality of prepreg packets. Each prepreg packet comprises at least about 2 prepreg layers. Each prepreg layer comprises a plurality of coplanar fibers embedded i...
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WO/1988/008944 |
The invention concerns a ventilation means (10) comprising at least one fresh air intake duct (11, 110), and said ventilation means (10) comprising a means producing air flow circulation, fresh air being introduced through the intake duc...
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WO/1988/006912 |
A liquid evaporating apparatus includes a liquid inlet (1) to which there is connected an evaporator (2) which incorporates a gas inlet (28) and gas flow channels which are defined by vapour-permeable hydrophobic walls (23, 24, 25, 26). ...
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WO/1988/006701 |
A draining device for the removal of excess liquid in devices of the type wherein liquid is pumped from a liquid supply (8) to a location of use and excess liquid is collected and removed periodically, comprises at least one draining con...
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WO/1987/007251 |
Liquid/gas interface apparatus having means for maintaining the liquid aerosol produced therefrom in a pure form, and to a method of maintaining a liquid aerosol in pure form. It is known that some metal ions, such as copper and silver, ...
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WO/1987/005379 |
An air-conditioning installation with centrifugal sprayers (1). Said installation is essentially comprised of centrifugal sprayers (1), each provided with a deflector (2), and connected to a loop circuit (3) incorporating a buffer reserv...
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WO/1987/004508 |
An automatic purging of water from a reservoir in an evaporative air cooler by means of siphon (3) having two inlets (6, 12) and an outlet (11) installed at an outlet of the reservoir. Each time the pump (2), which supplies water from th...
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WO/1987/002027 |
A water recirculating system in which (a) water is continuously re-circulated through the system for the prime purpose of causing evaporation from the circulating water; and (b) such water is caused during its flow through an open part o...
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WO/1981/000903 |
A vapor generator so adapted that a liquid (12) drawn up by a pump unit (10) is vaporized from an evaporator (17). The heat from a heater (13) and wind from a blower (15) cooperate to vaporize the liquid effectively in a short period of ...
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JP2012013377 |
To provide a gas generator capable of setting and controlling each of a temperature, humidity and flow rate independently as individual physical quantity.The gas generator includes: a container 11 having a built-in heater 10; a dry air g...
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JP2012013399 |
To provide a humidifier without requiring a motor for driving capable of rotating a frame body in which a humidification filter is stored and held.The humidifier includes: a frame body 30 having a horizontal rotary shaft 32 in which a hu...
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JP2012013334 |
To provide a humidifier in which water splash from a water tank is prevented.A holding frame 30 has openings of a large area in front and rear surfaces substantially over the entire surface. The holding frame 30 is supported by three rol...
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JP2012011305 |
To provide an electrostatic atomizing device allowing high-accuracy setting of a distance between a heat absorption side of a Peltier element and a tip side of each electrode.The electrostatic atomizing device includes the Peltier elemen...
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JP2012013247 |
To provide a humidifier that can reduce scale formed inside the humidifying filter.The humidifier includes: a humidification-water tank 10 for reserving water; a polymer-porous humidifying filter 30 for evaporating the water supplied fro...
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JP2012013347 |
To improve work efficiency of removal of scale adhering to a filter in a humidifier.The humidifier includes: an approximately cylindrical humidification filter 24; a drive means 37 rotating the humidification filter 24; a water storage p...
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JP2012013361 |
To provide a small humidifier which is a type of humidifier that is frequently touched and tipped by a person and also easy to be carried around, but capable of preventing water from leaking therefrom when being tipped.The humidifier inc...
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JP2012013368 |
To provide a filter for humidification that can sufficiently exhibit humidifying properties and effective humidifying performance even if a humidifier is operated for a long time and is excellent in durability to which scale is hardly ad...
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JP2012007786 |
To provide a humidifier which suppresses the deviation of a water content in an entire humidifying filter, narrows a drying region of the humidifying filter, and can narrow a deposition region of minerals that are impurities, and to prov...
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