Patent
Air conditioning apparatus
TLDR
In this paper, an air flow rate sensor and throttle valve are provided in a control duct between a supply chamber utilizing double ceilings and the air diffusers in the supply chamber, which can be equalized or can be set to the desired values.Abstract:
An air flow rate sensor and throttle valve which controls the opening of a duct in accordance with the detection signals from the air flow rate sensor are provided in a control duct between a supply chamber utilizing double ceilings and the air diffusers in the supply chamber. The quantities of air fed from the respective air diffusers can be equalized or can be set to the desired values. In this case, since the air blowing can be automatically controlled for each diffuser, it is not necessary to individually adjust the quantities of air for the respective air diffusers after the installation of the air conditioner, thereby eliminating the adjusting works of the air diffusers.read more
Citations
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Patent
Air conditioning system for human-occupied spaces
TL;DR: In this article, a central air conditioning unit with a blower and feed duct is provided with a filter unit between the blower's and the air outlet into the space applied with the conditioned air, which is constructed and arranged to form a sound barrier.
Patent
Device for draining and drying solids, in particular plastics granulated under water
TL;DR: In this paper, the authors presented a device for dewatering and drying solids, especially plastics granulated under water, in form of a centrifuge dryer comprising a housing (1) having an inlet opening (2) for the solid material with adhering water and an outlet opening for the dehydrated solid material, a screen cylinder (4) fixedly disposed inside the housing, a rotor (5) arranged inside the screen cylinder and wings attached to the rotor at a distance from one another, a water drain (7), and arrangements (8, 8
Patent
Methods and systems for liquid desiccant air conditioning system retrofit
TL;DR: In this article, methods and systems were disclosed for utilizing liquid desiccant air conditioning systems in connection with existing HVAC equipment to achieve reductions in electricity consumption. But, they did not consider the use of liquid desicant for cooling.
Patent
Air filter assembly
TL;DR: In this article, a tubular structured air intake was constructed inside the air filter casting, which allowed the separation of air and water from the strong intake flow, and the arrangement of the air intake and water separation means in form of an opening in the tubular air intake.
Patent
Beneficiation of shale kerogen and its conversion into shale oil
Uriel M. Oko,Robert M. Baldwin +1 more
TL;DR: A process for the production and conversion of shale kerogen to produce shale oil is described in this paper, where the recovered clean kerogen is mixed with a liquid means to form a pumpable kerogen paste which is subsequently introduced into a reaction zone in order to convert the kerogen in the pumpable kerogen paste into a hydrocarbon liquid that is subsequently removed from the reaction zone.
References
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Patent
Flow control apparatus and air filters
TL;DR: In this article, a high efficiency air filter system of the type used in clean rooms and the like, and having a sliding plate valve associated with each filter, is described, where a highly viscous, non-evaporating fluid is positioned between the plates to prevent the air from flowing laterally between them, whereby the volume of air flow may be accurately controlled over the entire area of the clean room as well as the full area of each filter.
Patent
Central air conditioning equipment
TL;DR: In this article, a central air conditioning equipment which performs air conditioning for a plurality of rooms, comprises a terminal air quantity control unit which is installed in order to communicate with each room and which controls the quantity of the air stream which is distributed to each room through a duct, and an air quantity controller device, attached to an air conditioner, which controls a blower to reduce the blown air quantity until at least one of dampers reaches a first position to allow air flow when all of the dampers are not in the first position.
Patent
Color receiving tube
TL;DR: In this article, the authors proposed to compensate the dynamic convergence error in arc shape due to the sealing error of electronic gun and the assembling error of deflection coil by providing magnets around the external circumference of the neck part between the tip of the electronic firearm and the deflection center of a deflection cone.