89results about How to "Convenient temperature monitoring" patented technology

An oral airway (510) includes an elongate tubular member (512) having a distal (510) and a proximal end (514), the oral airway being configured to place the distal end in a supraglottic position and prevent insertion of the distal end into the patient's larynx when operatively placed within the hypopharynx of a patient. A temperature sensor (554) is operatively associated with the elongate tubular member to detect a core temperature of a patient with the distal end of the oral airway operatively placed in a supraglottic position within the hypopharynx of the patient.

An irrigated ablation catheter includes a shaft and an electrode assembly affixed to a distal end of the shaft. The distal electrode assembly includes a manifold and an ablation electrode affixed together and extending along a center axis. The electrode has a distal irrigation passageway extending therethrough to an opening at a distal tip of the electrode. The opening of the irrigation passageway is offset in distance from the center axis, and allows a thermal sensor such as a thermocouple to be located in a sensor cavity in the electrode on or near the center axis. One variation involves providing a pair of distal irrigation passageways through the electrode where both of the openings of the passageways are offset from the center axis. The thermal sensor in this variation is located in the sensor cavity substantially on the center axis.

A heater for a window of an optical gas sensor is provided. The heater may be positioned over a portion of the window or may form at least a portion of the window. Alternatively, the heater may be separate from the optical gas sensor and positionable over the window either in contact therewith or in close proximity thereto. In one embodiment, the heater is substantially transparent to the relevant wavelengths of electromagnetic radiation that are used in optical monitoring of respiratory gases, anesthetic agents, or the like. Alternatively, the heater may be configured so as to provide a substantially unobstructed optical pathway through the window. Optical gas sensors and complementary transducers that include the heater are also disclosed.

The invention discloses a hydrogen-oxygen synthesis apparatus and system for a high-temperature oxidation furnace. The apparatus is composed of an ignition furnace, a burning torch, a synthesis chamber and a thermocouple group. A main body of the synthesis chamber is arranged inside the ignition furnace; and an air outlet end of the synthesis chamber extends out of the ignition furnace and is communicated with a quartz tube and an air inlet end of the synthesis chamber extends out of the ignition furnace and the burning torch sleeves the air inlet end. A hydrogen inlet pipe is arranged at an air inlet end of the burning torch; an oxygen inlet pipe is arranged at the air inlet end of the synthesis chamber; and the thermocouple group is installed on the ignition furnace and the burning torch in a split mode. In addition, the provided system consists of a controller, a temperature control module, a gas circuit module, a circuit board, and the hydrogen-oxygen synthesis apparatus for a high-temperature oxidation furnace; the temperature control module, the gas circuit module, and the circuit board are connected with the controller; the temperature control module and the thermocouple group are connected; and the gas circuit module is connected with the hydrogen inlet pipe and the oxygen inlet pipe. The hydrogen-oxygen synthesis apparatus and system have advantages of environment-friendly usage, high safety and reliability, and substantially improved process quality.

The invention discloses a dustproof heat-dissipating wireless charger which is characterized in that the charger (1) includes a casing (3) and a charging column (4). The charging column (4) projects from the casing (3). A first winding (5) is arranged on the charging column (4) in a winding manner. A charging hole (6) which penetrates a charging body (2) is arranged in the charging body (2). A second winding is arranged in the charging hole (6) in a winding manner. A plurality of heat-dissipating holes (8) are arranged in the side walls of the casing (3). A heat dissipating device (9) and a temperature sensor (10) are arranged in the casing (3). The outer parts of the heat dissipating holes (8) are provided with a dustproof net layer (12), an activated-carbon absorption layer (13) and a kieselguhr absorption layer (14) sequentially from inside to outside. The dustproof heat-dissipating wireless charger is simple in structure, low in cost and great in heat dissipating and dustproof effects, and has an air purification function.

The invention discloses a mining type flameproof submersible motor, comprising a left end cover and a right end cover; a tube-shaped engine base is hermetically fixedly connected between the left and right end covers, the engine base is internally provided with a stator core, the stator core is internally provided with a rotor, and the output shaft of the rotor stretches out the left end cover; one end of the engine base is hermetically connected with a cable outlet device, the cable of the stator core is led out by the cable outlet device; the upper part of the engine base is provided with a forced cooling fan, the air outlet of the forced cooling fan is provided with a duct, and the outlet of the duct is arranged corresponding to the right end cover. The invention has compact structure, the tube-shaped engine base is hermetically fixedly connected with the left and right end covers, and the tube-shaped engine base is hermetically connected with the cable outlet device, so that the mining type flameproof submersible motor has good sealing property and is applicable to underwater use. The invention has less vibration when in operation and good heat dissipation effect, the existing permeable disaster relief device is not required to be used when the invention is adopted, and cost is greatly saved.

The invention relates to a totally-enclosed combined electric appliance GIS wireless temperature online detect device, comprising an induction current transformer, a power circuit, a temperature sensor, a signal convert circuit, a wireless emitter, a wireless emitting antenna, a wireless receiving antenna, and a wireless receiver connected with the input of a computer information processing system, wherein the induction current transformer is sheathed on a conductive line, which output is connected with the input of the power circuit, the output of the power circuit is respectively connected with the power ends of the signal convert circuit and the wireless emitter, the temperature sensor is contacted tightly with a detected conductive part, the output of the temperature sensor is connected with the input of the signal convert circuit which output is connected with the input of the wireless emitter, the output of the wireless emitter is connected with the wireless emitting antenna, and the wireless receiving antenna is connected with the input of the wireless receiver. The invention can realize wireless temperature online detection, with simple, safe and accurate characters.

The invention provides a device capable of detecting the temperature under a quilt and capable of automatically increasing or decreasing quilts. The device comprises a pair of linear guide rails, a pair of transverse moving devices, a driving device, a temperature sensor and a control device, wherein the pair of linear guide rails are arranged at the two sides of the bed body; one transverse moving device is arranged on each linear guide rail; the two transverse moving devices are arranged and clamped at the two sides of the quilt; the transverse moving devices are connected with the driving device; and the temperature sensor and the driving device are connected with the control device. A flange can be arranged on a circuit board through being pressed; the precision is high; the fixation can be realized without screws and gaskets; and the use of accessories is reduced. Therefore the production efficiency and the operation efficiency are greatly improved; the labor and material cost is reduced; and the problem that electromagnetic interference is generally caused by the introduction of metal gaskets and four screws in a conventional assembly can be solved.

The invention discloses an agricultural greenhouse for garden flower planting. The greenhouse comprises a greenhouse main body, a beam is installed on the top of the greenhouse main body, an arched support is installed at the upper end of the beam, a solar cell panel is installed on the top of the arched support, thin film rotating shafts are installed at the two ends of the solar cell panel, ventilating windows are installed at the two ends of the greenhouse main body respectively, an air conditioner external unit is installed at one end of the greenhouse main body, two or more air conditioner air outlets are formed in the lower end of the beam in the greenhouse main body, temperature sensors are installed at one ends of the air conditioner air outlets, planting frames are installed underthe air conditioner air outlets, a humidity sensor is installed on the top of each planting frame, and a water tank is installed at the bottom of each planting frame. Accordingly, the problems that an existing greenhouse is low in quality safety, a large amount of manpower is needed, time and labor are consumed, the planting efficiency is low, and the production cost is high are solved.

The invention discloses a method for monitoring temperature of an oxidation spontaneous heating sulfide ore heap, which is characterized in that the method includes the following steps that: a non-contact temperature sensing device is applied to determine temperature of the ore heap; different temperature sensing distances and angles, different environment conditions, and fitting functions between different sulfide ore heap parameters and errors of the non-contact temperature sensing device can be obtained by a simulation test; the fitting functions are used to modify the reading errors of the temperature sensing device, thereby surface temperature of the sulfide ore heap on the spot is monitored to further predict spontaneous combustion risks of the sulfide ore heap. The method used to monitor the ore heap temperature has the advantages of high monitoring precision, rapid operation, convenience, safety and low cost.

The invention discloses a large-scale biomass briquette fuel fixed-bed gasification power generation system, which includes a feeding device, a downdraft gasifier, a purification system and a gas generator set. The downdraft gasifier includes a furnace, and the furnace includes A cylindrical water interlayer, the top of the water interlayer is provided with a top cover, and the bottom of the water interlayer is connected with an ash bin. The upper part is provided with a fire grate; the top cover is provided with a material level power device, and the material level power device is connected with a fixed plate, and the fixed plate is fixedly connected with a distribution motor. The output shaft of the distribution motor extends downward into the top cover and its bottom A rake is provided; the feeding device is a feeding hoist, and the discharge pipe of the feeding hoist passes through the top cover and extends into the interior of the furnace. The invention is suitable for using biomass briquette fuel as a raw material, and the structure of the gasification furnace makes the diameter break through the limit of 2 meters in the past, which can ensure the continuous operation of the large gasifier, and the power generation power breaks through the limit of 1MW.

The invention relates to a solution sampling device which comprises a housing, a solution inlet pipe, a sampling pump, a flow cell, a sampling valve and a solution outlet pipe, wherein the sampling pump and the flow cell are arranged inside the housing; a solution inlet pipe is communicated with the lateral wall at the bottom of the flow cell via the sampling pump after passing through the outside of the housing; and the lateral wall of the middle-upper part of the flow cell is communicated with the sampling valve extending outside the housing, and the lateral wall of the upper part of the flow cell is communicated with the solution outlet pipe extending outside the housing. The device is simple and compact in structure, fast and safe to use, and capable of stably sampling and ensuring the accuracy of detected data.

The invention relates to the technical field of a transformer and particularly relates to the transformer capable of controlling the temperature and dissipating heat. The transformer comprises a transformer body and a cooling box arranged on one side of the transformer body, wherein a plurality of binding posts are fixedly arranged at a top end of the transformer body, a plurality of parallel cooling fins are fixedly arranged on a side face of the transformer body, the interior of the cooling box is divided into an oil cooling cavity and an air cooling cavity through a heat insulation plate, acirculating pump is fixedly arranged at a top end of the cooling box, and an oil pumping pipe is fixedly arranged at an inlet end of the circulating pump. The transformer is advantaged in that by arranging the circulating pump, the cooling oil in the oil cooling cavity can be conveniently pumped into the two spiral cooling pipes, the heat in the transformer body is absorbed, the air is conveniently pumped into the transformer body through an arranged exhaust fan, so the heat in the transformer body is rapidly discharged, the heat accumulated in the transformer body can be rapidly discharged through combination of oil cooling and air cooling, and heat dissipation efficiency is effectively improved.

The invention discloses a drying machine of a photovoltaic welding strip. The drying machine comprises a wind washing chamber, a rack and a drying chamber, wherein a first conveyer belt is mounted at one end of the top end of the rack; a first driving motor is mounted in the first conveyer belt; the wind washing chamber is mounted on the first conveyer belt; a dust collection chamber is mounted on one side of the wind washing chamber; a sliding block is arranged on an electromagnetic slide rail; a hydraulic telescopic rod is mounted at the bottom end of the sliding block; an electromagnet is mounted at the bottom end of the hydraulic telescopic rod; and an infrared emitter is mounted in the bottom end of the electromagnet. According to the drying machine, the wind washing chamber, the first conveyer belt, a cleaning tank, the drying chamber and a second conveyer belt are mounted, the to-be-dried photovoltaic welding strip is sequentially subjected to cleaning, soaking and welding, full automation of the device is achieved, working efficiency is greatly improved, labor intensity is greatly reduced, and labor force is saved.

The present invention discloses an improved high-voltage power distribution cabinet structure. The structure comprises a power distribution cabinet body, and a cabinet cavity body is arranged in the power distribution cabinet body; a bus cavity is arranged at the top of the cabinet cavity body, a horizontal main bus is arranged, a branch bus is arranged at the lower end of the main bus, and a switch cavity is arranged at the lower end of the bus cavity; an upper portion isolation switch and a lower portion isolation switch are arranged in a switch cavity, a vacuum circuit breaker is connected and arranged between the upper portion isolation switch and the lower portion isolation switch; the upper portion isolation switch is connected with a current transformer, and a voltage transformer is connected with the lower portion isolation switch; and a cable cavity is arranged at the lower end of the switch cavity, and an instrument cavity is arranged at the right side of the bus cavity. The improved high-voltage power distribution cabinet structure is convenient in maintenance and easy to monitor the temperature in the cabinet.

The invention discloses an automobile part mold good in cooling effect. The automobile part mold comprises a base. A control panel is embedded to the base. A display screen is mounted on the control panel. Operation buttons are mounted on one side of the display screen. A storage battery is mounted in the control panel. A circuit mainboard is mounted on the storage battery and provided with a PLC.First supporting rods are mounted on the edges of the two sides of the top of the base. A first mold is mounted on the first supporting rods. Second supporting rods are mounted on the edges of the two sides of the top of the first mold. A top plate is mounted at the top ends of the first supporting rods. A hydraulic rod is mounted in the center of the top of the base. A second mold is mounted atthe top end of the hydraulic rod. A water tank is mounted in the base. A water pump is mounted at the top of the water tank. A cavity is formed in the second mold. The water pump is connected with thecavity through a first water pipe. One end of the cavity is connected with a cooling box through a second water pipe. The automobile part mold is compact in structure and high in cooling efficiency.

The invention relates to a cement setting time tester. The cement setting time tester comprises a bottom shell, a top shell, a support, two testing bins and a machine head. The support is arranged between the bottom shell and the top shell. The top of the support is fixedly connected with the top shell. The bottom of the support is movably connected with the bottom shell. The two testing bins are fixedly arranged at the portions, at the two sides of the support, of the bottom shell respectively. The machine head is arranged at the bottom of the top shell. The accuracy of the test result can be effectively improved, the workload of experimenters can be effectively reduced, and the working efficiency is improved.

The invention discloses a cooling mechanism for a dry-type transformer, and the mechanism is arranged on a main box body, wherein the dry-type transformer is arranged in the main box body, and the cooling mechanism comprises a cooling box, a cooling assembly and an air supply bustle pipe; the cooling box is arranged on the outer side of the main box body, and the top of the cooling box communicates with the side wall of the top of the main box body through an air pipeline. The bottom of the cooling box communicates with the air supply bustle pipe through an air pipeline. The cooling assembly is installed on the cooling box and cools flowing air passing through the cooling box. The air supply bustle pipe is arranged on a bottom plate in the main box body, the air supply bustle pipe is arranged around a base of the dry-type transformer, and the inner side of the air supply bustle pipe can convey cooled flowing air to the dry-type transformer. The invention further provides a cooling working method applying the mechanism, heat generated by the dry-type transformer is conveniently recycled through the arrangement of the cooling bypass, meanwhile, air exchange with the external environment is reduced, only heat is transferred, impurities are not introduced, the cleanness in the main box body is guaranteed, and the safe operation performance is improved.

The invention discloses a lithium battery protection circuit applied to a mobile phone. The lithium battery protection circuit comprises a B+ end, a B- end, a P+ end, a P- end, a battery protection circuit, an anti-static circuit, an identity recognition circuit, an ID end, a temperature monitoring circuit and an NTC end; the battery protection circuit comprises a first resistor, a lithium batteryprotection chip, a charging and discharging control chip, a filtering circuit, a second resistor and a first capacitor; and the filtering circuit comprises a second capacitor and a third capacitor connected in parallel, wherein the capacitance value difference of the second capacitor and the third capacitor is equal to two orders of magnitudes or more. By virtue of the lithium battery protectioncircuit applied to the mobile phone, overcharging, over-discharging and overcurrent control and protection for the lithium battery can be performed effectively by virtue of matching of the lithium battery protection chip and the charging and discharging control chip; and by setting the filtering circuit at the VDD end and the VSS end of the lithium battery protection chip, interference to the lithium battery monitoring and control by the lithium battery protection chip from power supply interference signals of different frequencies can be prevented, so that the lithium battery can be protectedmore accurately and sensitively.

The invention provides a one-time over-temperature detecting method. The method comprises the following steps: getting a filler A and a filler B; pouring the filler A into an inner closed container; pouring the filler B into an outer closed container; arranging the inner closed container and the outer closed container by a mutual embedding and sleeving manner, wherein the inner closed container is manufactured from a material which is broken when the difference between the inner pressure and the outer pressure is beyond certain atmospheric pressure, and the inner closed container is broken when the outside temperature varies beyond the temperature limit; mixing the filler A with the filler B, and enabling permanent color changing; determining that the detected article reaches or exceeds the temperature as indicated by an one-time over-temperature detecting device when the one-time over-temperature detecting device suffers from obvious color change. With the adoption of the method, whether the article to be detected or the environment exceeds the temperature limit can be completely monitored within the valid period; in addition, the method is small in cost, applies to mass production and use, and is greatly convenient to the temperature monitoring of foods, drugs or agents and the like.

The invention relates to an energy-saving type catalytic bed system with the controllable temperature. The energy-saving type catalytic system comprises a gas inlet heater, a catalytic bed and a heat exchanger. A gas inlet channel and a gas outlet channel are alternately formed between a furnace body inner surrounding plate and a furnace body outer surrounding plate. The inlet of the gas inlet channel is formed in an upper end plate, and the outlet of the gas inlet channel is formed between a lower end plate and the furnace body inner surrounding plate. The inlet of the gas outlet channel is formed between the upper end plate and the furnace body inner surrounding plate, and the outlet of the gas outlet channel is formed in the lower end plate. The heater is arranged in a furnace body corresponding to the outlet of the gas inlet channel. A gas outlet flow guide cover is arranged on the lower face of the middle of the lower end plate corresponding to the outlet of a gas outlet cover. A catalytic tail gas inlet, a catalytic tail gas outlet, a catalytic gas inlet, a catalytic gas outlet, a desorption gas supply inlet and a desorption gas supply outlet are formed in the heat exchanger. By the adoption of the energy-saving type catalytic bed system, heat efficiency of the catalytic bed is effectively improved, the heat loss is reduced, the heat recovery utilization rate, combustion efficiency and the purification rate are improved, heat exchange is increased, heat energy is more reasonably utilized, and the energy saving and emission reduction requirements are met.

The invention discloses a microorganism culture device and method thereof.The microorganism culture device is characterized by comprising a culture box, a cavity is formed in the culture box, a first supporting plate is arranged above the cavity and slidably mounted on the culture box, a stirring box is fixedly mounted on the upper surface of the culture box, a stirring mechanism is installed in the stirring box, a second supporting plate is arranged below the first supporting plate, the second supporting plate is installed on the incubator in a sliding mode, a filter is fixedly installed on the upper surface of the second supporting plate, a first guide pipe is fixedly installed at the top end of the filter, an arranged temperature sensor facilitates monitoring of the temperature in the culture box, an arranged humidity sensor facilitates monitoring of the humidity in the culture box, am arranged heater facilitates heating of the temperature in the culture box, an arranged air circulation mechanism facilitates purification of air in the culture box, and the air quality is improved.

The invention discloses a rapid cooling method for a tower drum. The rapid cooling method comprises the following steps of: 1, installing temperature monitoring equipment, installing the temperature monitoring equipment at a key part of the tower drum, and monitoring the temperature of the key part of the tower drum through the temperature monitoring equipment; and 2, setting a monitoring value of the temperature monitoring equipment, and setting monitoring fixed values in the temperature monitoring equipment to be a first fixed value and a second fixed value respectively, wherein the second fixed value is higher than the first fixed value. When the temperature is higher than the first fixed value, a gentle alarm signal is sent out through an alarm device, the installed temperature monitoring equipment facilitates real-time monitoring of the temperature of the key part of the tower drum and facilitates monitoring of the temperature in the tower drum, the set first fixed value and the set second fixed value for monitoring facilitate monitoring through the alarm device, and when the fixed values are exceeded, the alarm device sends out an alarm signal to give an alarm, so that workers are prompted conveniently.

The invention discloses an ecological pig raising method capable of preventing and treating diseases. The method comprises the steps of (1) carrying a mobile monitor on each pig, wherein the upper surface of the mobile monitor is provided with a two-dimensional code picture, and the mobile monitor is used for collecting the body temperature of the pig, collecting the position of the pig and sending the collected information to a remote monitoring terminal; (2) dividing each feeding trough of the pigs into a plurality of feeding spaces, wherein each feeding space is fixedly provided with a miniature camera and a two-dimensional code recognizer, and feeding of each pig can be monitored by recognizing the corresponding two-dimensional code on the pig and analyzing the corresponding position of the pig; (3) regularly detecting excreta of the pigs, and using the excreta which is confirmed to be healthy through detection as a raw material for producing fertilizer. The method has the advantages that a scientific means is adopted for large-scale breeding, the health conditions of the pigs can be known in time, and the excreta of the pigs and other wastes can be recycled.

The invention belongs to the technical field of naan making equipment and particularly relates to a naan maker, comprising a box arranged horizontally, a drum, a smoke hood and a fiber reinforced plastic hood, wherein the drum, the smoke hood and the fiber reinforced plastic hood are in cylindrical shape and are hollow; two ends of the drum are communicated with each other; one end of the smoke hood and one end of the fiber reinforced plastic hood are sealed ends; the other end of the smoke hood and the other end of the fiber reinforced plastic hood are open ends; the lateral side of the sealed end of the fiber reinforced plastic hood is provided with a naan extraction port which is provided with a swing door for opening or closing the naan extraction port; the open end of the smoke hood and the open end of the fiber reinforced plastic hood are rotationally connected with the two ends of the drum respectively; the smoke hood and the fiber reinforced plastic hood are releasably connected to the box respectively through supports. The naan maker herein is simple in structure; naan is attached to the inner wall of the drum; the drum is horizontally arranged, so that labor intensity isreduced for workers. Temperature areas are set reasonably, baking temperatures are controlled automatically, baking is carried out in rolling manner, and therefore, naan types and quality are ensured,physical health is guaranteed for naan making personnel, and the environment is protected.

The invention discloses a special transport box for fishery, which comprises a box body and a box cover, the box body and the box cover are connected by hinges, the interior of the box body and the box cover is a hollow structure, and the inside of the bottom end of the box body A heating device and a cooling device are provided, an oxygen rod, an oxygen concentration detector and a temperature sensor are installed on an inner side wall of the box body, and a display card slot is provided on one side of the top of the box cover, and the display screen A display screen is installed in the screen card slot, and a battery is installed inside the box cover; a transparent card slot is set on the surface of the box body, which is beneficial to note the product name, period, etc. installed in the box body; an oxygen bar is installed in the box body, which is convenient Oxygen is supplied to the box, and a heating device and a cooling device are installed to ensure a suitable temperature in the box; an oxygen concentration detector, a temperature display and a display screen are connected to facilitate monitoring of the oxygen content and temperature in the box, and it is beneficial for people to take protective measures , improve the survival rate of transportation, and have good promotion and use value.

The invention discloses an ascending and descending rotary test tube stand capable of monitoring the test tube temperature. The ascending and descending rotary test tube stand is characterized by comprising a base (1), a strut (7) and a test tube bracket, wherein the strut (7) is arranged on the base (1); the test tube bracket is arranged on the strut (7), can vertically move along the strut (7) and can rotate; the test tube bracket comprises a sleeve (2), a lower layer tray (3) and an upper layer support disc (4); the sleeve (2) is arranged on the strut (7), can vertically move along the strut (7) and can rotate; the lower layer tray (3) is arranged at the upper end of the sleeve (2) and is provided with a test tube groove (9); the upper layer support disc (4) is arranged at the top end of the sleeve (2) and is provided with a test tube passing hole (8) corresponding to the test tube groove (9); a temperature monitoring device for monitoring the test tube temperature is also arrangedon the lower layer tray (3). The ascending and descending rotary test tube stand has the advantages that the structure is simple; the cost is low; the test tube bracket can ascend and descend and canalso rotate; the temperature change in the biochemical reaction process in the test tube can be monitored; the ascending and descending rotary test tube stand is suitable for being popularized and used.

The invention discloses a temperature control system and method of a synthetic gas cooler. The control system adopts a multiple control system mode, the temperature stability and limitation under a single control system mode are effectively improved, double systems are adopted, the different control systems are selected at the different temperatures to control the temperature of the synthetic gascooler, under different working conditions, the first temperature control system and the second temperature control system are connected in parallel to be put into use, thus the workload of the firsttemperature control system in the working process is relieved, the problems that the single system heat exchange effect is poor, the temperature of the synthetic gas cooler is too high, and thus tripping of a gasification furnace is triggered are avoided, the stability and reliability of temperature control of a synthetic gas cooling system can be effectively improved, thus a coal gasification device can operate more safely and steadily, and unplanned stopping of the device can be reduced; and materials are recycled, the process cost is lowered, and the workload is reduced.