摘要:
Object of the present invention is to improve a structure of the air conditioner, to provide an air conditioner which can dispose of condensed water from an evaporator within the air conditioner itself without discharging to outside of the air conditioner, and improve an air conditioner efficiency. To achieve the object of the present invention, the air conditioner of the present invention includes a condenser which generates a high temperature heat, an evaporator which absorbs an external heat, and forms condensed water on a surface thereof by a temperature difference with an external air, and condensed water self disposal means for transferring the condensed water on the surface of the condenser to a condenser side, and evaporating the condensed water from the surface of the condenser by the high temperature heat from the condenser, thereby disposing of the condensed water within the air conditioner itself.
摘要:
An evaporative type medium condenser without the using of conventional cooling fins comprises: characteristically a plurality of streamline cross sectional bare metal tubes disposed in parallel for medium coils to instead the conventional round sectional tubes thereof; a recycling water supply system having a plurality of water spray nozzles for spraying fine water particles onto the surface of coil tubes formed a water film continuously held thereon; a fan system to provide a wind flow blowing over the streamline tubes in a direction from a large head front portion of the streamline cross section to a gradual reduced rear portion thereof and to provide a low pressure area thereat so as to speedy the evaporation of the water film on the surface of the coils tubes for improving a high cooling efficiency to reach a high E.E.R. therefore.
摘要:
An improved swamp cooler (10) in which a D.C. motor (43), a D.C. water pump (40), a storage battery (68), and solar panel (62) are utilized to operate apparatus (10) in a self-sustaining mode without the necessity of a separate electrical source to operate the D.C. motor (43), water pump (40). Solar panel (62) provides the energy source for D.C. motor (43) and water pump (40) by means of electronic circuitry (60). When solar energy is not available to solar panel (62), battery (68) in apparatus (10) provides such energy, it being recharged during utilization of solar panel (62), so that apparatus (10) continues to operate under clear skies or non-clear skies.
摘要:
The present invention provides a portable evaporative cooler that is capable of being carried from location to location and readily used even in remote areas. The portable evaporative cooler contains one or more relatively small fans mounted in a case and having a water reservoir disposed below the fans. The cooling pad is mounted behind the fans and water is pumped across the cooling pads. One or more fans cause an air flow to pass the cooling pads and exit the evaporative cooler.
摘要:
The present invention relates to a device for increasing the efficiency of an air-cooled condenser by using condensation from an evaporator to reduce the energy consumption of an air conditioning system.
摘要:
Cooling devices are provided to reduce a person's temperature by evaporative, convective, and/or conductive cooling. One such device maximizes evaporative cooling by aiding the flow of air to the person and the removal of vapor-laden air from the person. An upper sheet and a base sheet are adhered to define numerous elongated, parallel, inflatable cooling chambers separated by flat connecting membranes. Ventilating cross-members interconnect the cooling chambers. Air enters the chambers through an inlet, exits the chambers toward the person through air permeable regions of the base sheet. Air heated by the person's body exits the device upward through evaporation openings in the connecting membranes. The foregoing device, or different variations thereof, may be modified for use in conductive cooling by adding an absorbent sheet beneath the base sheet, or substituting the absorbent sheet for the base sheet itself This device directs air upon the wetted absorbent sheet to cool this layer, and thereby conductively cool the patient's skin in thermal contact with the absorbent sheet. As one example, this device may be configured in serpentine shape, with multiple winding segments. The device may include body-contour slits extending inward from the perimeter, permitting the device to conform to a person's legs and outstretched arms. Cooling devices may also include optional features to enhance thermal contact between the absorbent sheet and the person's skin, and/or to prevent water runoff from the cooling field.
摘要:
A high efficiency cooling device in a cooling mechanism comprises a heat exchange unit 20, a gas cooling unit 21, a water cooling unit 22 and a water circulation unit 23. The heat exchange unit is an upright round frame formed of a plurality of upright heat radiating fins and refrigerant tubes which are densely wound around these heat radiating fins. The round frame is enclosed with a hollow chamber. A water cooling unit is installed in the hollow chamber of the heat exchange unit. The water cooling unit mainly includes least one spray disk driven by a motor or other dynamic device and a first water supply tube for supplying cooling water to the spray disk. Thereby, cooling water will uniformly spray to each heat exchange unit due to the inertial force of rotation itself, then flows downwards straightly along the heat radiating fin so as to achieve a high efficiency cooling effect.
摘要:
A roof-mounted evaporative air conditioner is disclosed. The air conditioner includes a housing defined by a base which conforms to the pitch of the roof and includes an outlet for air to flow from the housing into ductwork; a plurality of vertical side walls having water absorbent panels that define an inlet for air to flow into the housing; and a top wall. The air conditioner further includes a water distribution system for supplying water to the panel(s) and a fan assembly for drawing air into the housing via the panel(s) so that the air is cooled by evaporating water in the panel(s).
摘要:
An air filter system for refrigerators includes an economically and easily manufactured housing having a replaceable air filter supported within the housing, and a releasable connector associated with the housing permits the housing of the air filter system to be readily and easily removed from the refrigerator, to permit the easy replacement of the air filter.
摘要:
A portable cooling trailer for cooling produce at the harvest site, where the produce may be cooled by either forced air refrigeration, where cooled air is drawn through the produce and recycled through a heat exchanger, or hydro cooling, where chilled water is sprayed onto the produce, recaptured and recycled through the heat exchanger.