Abstract: An abnormal discharge alarm device is applied in a steam trap. The steam trap is installed in a pipeline of a steam system. The abnormal discharge alarm device includes a power generation component and a control circuit. The power generation component receives a fluid discharged from the steam trap and generates a self-generated electric power. The control circuit receives and detects the self-generated electric power to obtain a detection result. The control circuit sends an alarm signal when the detection result is greater than a predetermined threshold value. In addition, the abnormal discharge alarm device may further include a monitoring unit. The control circuit transmits the detection result to the monitoring unit. The monitoring unit obtains an updated threshold value according to accumulated detection results, and determines whether to send an alarm after comparing the updated threshold value with a real-time detection result.

Abstract: This disclosure provides a fluid whirl lighting apparatus, which comprises: a housing; a coil module, disposed on an inner wall of the housing; a rotor, disposed in the housing, provided with a plurality of blades on an inner wall thereof and a magnetic module on an outer wall corresponding to the coil module; a lighting module, disposed on the outer wall of the housing while electrically coupled to the coil module; and an alarm element, electrically connected to the coil module for issuing an alarm; wherein the outer wall of the rotor and the inner wall of the housing define an air-tight space for accommodating a liquid, and the rotor is rotated by a flowing fluid propelling the plural blades for enabling a relative movement between the coil module and the magnetic module for generating electricity; and the lighting module is used for providing illumination in response to the electricity.

Abstract: The present invention provides a swirly fluid sprinkler comprising a sprinkling body, a fluid guide, and an electrical generator. The fluid guide disposed inside the fluid inlet of the sprinkling body includes a plurality of swirl channels for dividing a fluid flow into a plurality of swirly fluid flows. The electrical generator disposed inside the sprinkling body and opposite to the fluid guide has a plurality of blades disposed on the top thereof. Each of the blades has an inclining angle wherein the blade surface opposite to the fluid guide has an angle in relation to the corresponding swirly fluid for receiving the propelling force from the swirly fluid so as to rotate the electrical generator and thereby generate electrical power. In another embodiment, the swirly fluid sprinkler further has a lighting module for providing illumination while the water spray is discharged.

Abstract: An abnormal discharge alarm device is applied in a steam trap. The steam trap is installed in a pipeline of a steam system. The abnormal discharge alarm device includes a power generation component and a control circuit. The power generation component receives a fluid discharged from the steam trap and generates a self-generated electric power. The control circuit receives and detects the self-generated electric power to obtain a detection result. The control circuit sends an alarm signal when the detection result is greater than a predetermined threshold value. In addition, the abnormal discharge alarm device may further include a monitoring unit. The control circuit transmits the detection result to the monitoring unit. The monitoring unit obtains an updated threshold value according to accumulated detection results, and determines whether to send an alarm after comparing the updated threshold value with a real-time detection result.

Abstract: The present invention provides a swirly fluid sprinkler comprising a sprinkling body, a fluid guide, and an electrical generator. The fluid guide disposed inside the fluid inlet of the sprinkling body includes a plurality of swirl channels for dividing a fluid flow into a plurality of swirly fluid flows. The electrical generator disposed inside the sprinkling body and opposite to the fluid guide has a plurality of blades disposed on the top thereof. Each of the blades has an inclining angle wherein the blade surface opposite to the fluid guide has an angle in relation to the corresponding swirly fluid for receiving the propelling force from the swirly fluid so as to rotate the electrical generator and thereby generate electrical power. In another embodiment, the swirly fluid sprinkler further has a lighting module for providing illumination while the water spray is discharged.

Abstract: This disclosure provides a fluid whirl lighting apparatus, which comprises: a housing; a coil module, disposed on an inner wall of the housing; a rotor, disposed in the housing, provided with a plurality of blades on an inner wall thereof and a magnetic module on an outer wall corresponding to the coil module; a lighting module, disposed on the outer wall of the housing while electrically coupled to the coil module; and an alarm element, electrically connected to the coil module for issuing an alarm; wherein the outer wall of the rotor and the inner wall of the housing define an air-tight space for accommodating a liquid, and the rotor is rotated by a flowing fluid propelling the plural blades for enabling a relative movement between the coil module and the magnetic module for generating electricity; and the lighting module is used for providing illumination in response to the electricity.

Abstract: A gas water heater device includes a combustion chamber for providing a gas flow, a pipe assembly, and a heat exchanger disposed over the combustion chamber including a plurality of thermal conductors disposed in parallel with each other, each of the plurality of thermal conductors further comprising a base, a plurality of through holes accommodating the pipe assembly therethrough, and a flange for collecting condensed water formed on the base.

Abstract: The present invention is related to a porous structure material, which is synthesized by mixing an alkyl siloxane compound or a silicate compound with an organic solvent through a sol-gel process, and modified by modification agents. The present invention is also related to a method for manufacturing porous structure material, which comprises reacting an alkyl siloxane compound or a silicate compound with an organic solvent through sol-gel process. The present invention utilizes modification agents to modify hydrophilic groups into hydrophobic groups on the surface of the porous structure material, thereby to lower the surface tension and maintain the porous structure. The porous structure material of the present invention has properties of low conductive coefficient, high porosity, high hydrophobicity and self-cleaning.

Abstract: A gas water heater is disclosed. The gas water heater comprises a combustion chamber, a pipe assembly, a heat exchange device, and a plurality of heat conductors. The combustion chamber provides a gas flow. The heat exchange device is disposed above the combustion chamber. The heat conductors are disposed in parallel in the heat exchange device. Each heat conductor comprises a body, a plurality of trough holes, and a first flange. The body has an oblique side facing the gas flow. The through holes are disposed on the body. The first flange is formed along the oblique side of the body for collecting condensed water.

Abstract: A gas water heater device includes a combustion chamber for providing a gas flow, a pipe assembly, and a heat exchanger disposed over the combustion chamber including a plurality of thermal conductors disposed in parallel with each other, each of the plurality of thermal conductors further comprising a base, a plurality of through holes accommodating the pipe assembly therethrough, and a flange for collecting condensed water formed on the base.

Abstract: The present invention discloses a high-temperature stable, low density and transparent silica aerogel prepared by carrying out a sol-gel process of a mixture containing a main precursor of inorganic siloxane and a high-temperature stable precursor to form a wet gel, wherein the high-temperature stable precursor and the main precursor undergo covalent-bond crosslinking; aging and supercritical drying the wet gel to form a low density, tough, hydrophobic silica aerogel of a porous network structure. The hydrophobation of the aerogel of the present invention prevails after several times of heating at 500° C., and the structure of the aerogel will not collapse caused by moisture.

Abstract: A micro cooling and power supply structure is proposed, which includes an emitter end chip having an emitting surface, a collector end chip having a collecting surface that corresponds to the emitting surface and is separated from the emitting surface, and a plurality of micro cantilever beam components formed on the emitting surface. Each micro cantilever beam component has a projecting part as an electron emitter. A distance between the projecting part and the collecting surface is sensed by a sensor component and maintained by an actuating component at an optimal value to produce an electron tunneling effect, so as to lessen the requirement for a planar chip surface and the low work function material. With the capacity of the micro cantilever beam components to position the tunneling distance, the frequency of electron tunneling to the collecting surface is increased, and excellent cooling and power supply efficiency are achieved.

Abstract: A burner having a primary flame zone and a secondary flame zone. The throat of the quarl in the center of the primary flame zone is provided with a gas nozzle supported by a swirl element. The orifices of the nozzle are radially and obliquely distributed so that the gas introduced via the frustoconical chamber mixed with the primary air to form a swirl current. The frustoconical chamber extends to the inner surface of the burner to form a circular extended section to restrain the width of the flame; the extended section is parallel to the secondary air inlets distributed on the burner body around the periphery of the frustoconical chamber to effectively control the formation of NOx during combustion.