41 results about "Carbon monoxide detector" patented technology

In an apparatus including a personal monitoring device which includes a microphone, speaker, camera, memory or database, global positioning device, controller, and transmitter, the improvement including a wearable device configured to include at least one of more components of the personal monitoring device on, with, or within, the wearable device, and a smoke detector, the fire detector, or the carbon monoxide (CO) detector. The microphone, speaker, or camera is located on an exterior of the wearable device. The smoke detector, fire detector, or carbon monoxide (CO) detector, is located on an exterior of the wearable device. The smoke detector, fire detector, or carbon monoxide (CO) detector, detects a presence of smoke, a fire, or a presence of carbon monoxide, and the speaker emits an alarm, a siren blare, or an audible and verbal message. The transmitter transmits a message to a computer or communication device.

The utility model relates to the technical field of underground garage exhaust fans, and particularly discloses a multi-cavity assembly type electromechanical integrated air and smoke exhaust machine room for an underground garage, which comprises a body, an overhaul opening is arranged at the bottom of the body, one side of the overhaul opening is connected with an overhaul door, and one side of the body is provided with a carbon monoxide detector. An indicating lamp is arranged on one side of the body, a connecting frame is arranged at the top of the body, an air inlet is formed in one side of the body, an air inlet cavity is formed in one side of the interior of the body, a fan cavity is formed in the middle of the interior of the body, an air and smoke exhaust fan is arranged in the middle of the fan cavity, an air exhaust cavity is formed in one side of the interior of the body, and an electric cavity is formed in one side of the body. The two ends of the air and smoke exhaust fan are connected with the air inlet cavity and the air exhaust cavity.

1. The name of the design product: carbon monoxide detector. 2. The use of the design product: for carbon monoxide detector. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view.

1. Name of the product in this design: Carbon monoxide detector. 2. Purpose of this design: An alarm instrument for detecting carbon monoxide concentration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

The utility model discloses a coal gas pressure stabilizing control device for a blast furnace coal injection and pulverizing system. A waste gas pipeline is provided with a waste gas fan, a waste gas electric regulating valve, a waste gas flowmeter and a waste gas pressure transmitter; a coal mill inlet temperature thermal resistor and a coal mill inlet pressure transmitter are arranged on the outlet pipeline; a coal gas pressure transmitter, a coal gas flowmeter and a coal gas electric control valve are arranged on the coal gas pipeline, and an outlet temperature thermocouple and an outlet pressure transmitter are further arranged on the outlet pipeline; a waste gas carbon monoxide detector and a waste gas oxygen content detector are arranged on the waste gas pipeline; and a gas pneumatic quick switching valve, a gas electric blind plate valve, a gas electric butterfly valve and a carbon monoxide heat conduction type gas analyzer are arranged on the gas pipeline, and the number of the gas electric control valves is larger than or equal to two. According to the utility model, the gas regulating valve or the bypass pipeline three-valve group is additionally arranged, so that a monitoring instrument is perfected, and the gas flow and pressure are accurately controlled.

The utility model discloses a blast-furnace tuyere small sleeve leakage detection device, which comprises a plurality of water return grooves fixedly arranged on a blast-furnace tuyere platform; a first joint of the tee joint is connected with a small sleeve water outlet pipeline, a second joint is connected with a small sleeve water return ball valve, and the small sleeve water return ball valve is connected with a furnace bottom medium-pressure water return main pipe; one end of the water tank is provided with a water inlet pipe, the other end of the water tank is provided with a water outlet pipe, the water inlet pipe is used for connecting a third connector of the tee joint, and the water outlet pipe is used for connecting a recovery tank; and the detection device is used for detecting whether gas discharged from the gas detection port contains carbon monoxide. The water inlet pipe is connected with the third connector of the tee joint, the water outlet pipe is connected with the water inlet in the water return groove, the water return ball valve is closed, the carbon monoxide detector is connected into the gas detection opening, then the small sleeve water inlet ball valve is slowly controlled, and therefore leakage detection can be rapidly conducted on the tuyere small sleeve on line, and whether the tuyere small sleeve is damaged or not can be accurately judged.

1. The name of the design product: smoke and carbon monoxide detector (AJ-97X). 2. The use of the design product: the design product is used for detecting smoke and carbon monoxide, and preventing fire by detecting and alarming. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

The utility model relates to the technical field of garbage incineration, and provides a garbage dump carbon monoxide treatment device which comprises an incinerator body, a group of carbon monoxide detectors a, a group of carbon monoxide detectors b, an air supply structure, a heat absorption fan, a breather pipe and a hollow cone. The concentration of carbon monoxide in the incineration chamber can be monitored in real time, while the carbon monoxide detector b detects the concentration of carbon monoxide in the incineration chamber, the carbon monoxide detector a also can detect the concentration of carbon monoxide discharged from the incineration chamber in real time, and when workers find that oxygen in the incineration chamber is insufficient, the waste incineration efficiency is low. When the incinerator is in use, the heat absorption fan can be controlled to be started, the heat absorption fan can suck external air into the incinerator body through the ventilation pipe, at the moment, the air can enter the incineration chamber from the incinerator body, and the problem that the oxygen content in the incineration chamber is low is solved.

1. The name of the design product: carbon monoxide detector (GC700). 2. The use of the design product: for detecting and alarming the concentration of carbon monoxide gas. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: outdoor carbon monoxide detector. 2. The use of the design product: for detecting carbon monoxide concentration. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

This invention discloses a method and apparatus for compensating detection data of a carbon monoxide detector. The method includes: acquiring first operating data sent by a target detector, the first operating data including multiple first sensitivities and multiple first operating times of the target detector, with each first sensitivity corresponding to a specific first operating time; determining the operating stage of the target detector based on the first operating data sent by the target detector, the operating stage including at least one of an early stage, a middle stage, and a late attenuation stage; acquiring a sensitivity attenuation model corresponding to the target detector based on the operating stage of the target detector; and determining a target compensation value for the target detector based on the sensitivity attenuation model, the target compensation value being sent to the target detector to compensate for the detected carbon monoxide concentration. By implementing the method in this application, it is beneficial to improve the accuracy of carbon monoxide concentration detection.

The utility model discloses a coal mine underground intelligent monitoring alarm device convenient to fix, which comprises a carbon monoxide detector, and has the beneficial effects that a fixed top seat enters the inner side of a mounting sleeve frame by arranging a limiting clamping plate and a limiting clamping groove, and the carbon monoxide detector can be fixed by moving the limiting clamping plate; a limiting clamping plate enters a matched limiting clamping groove, the installation position between a fixed top seat and an installation sleeve frame is fixed, a carbon monoxide detector is installed below an installation plate, a worm, a worm wheel and a rotating rod are arranged, and when the worm is rotationally adjusted, the worm drives the meshed worm wheel to rotate, so that the carbon monoxide detector can be conveniently and rapidly installed. When a worm gear rotates, a rotating rod on the inner side drives a rotating column and a mounting sleeve frame to rotate and adjust, so that the orientation angles of the mounting sleeve frame, the fixed top seat and the carbon monoxide detector are adjusted, and the orientation angle of the carbon monoxide detector is conveniently adjusted after a mounting plate is fixed.

1. The name of the design product: carbon monoxide detector. 2. The use of the design product: the design product is used for breath detection, detecting the content of carbon monoxide in the gas exhaled by a smoking user, so as to judge the smoking degree. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Alarm. 2. Application of this design: for smoke detectors, carbon monoxide detectors, gas detectors, and other alarms. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a composite fire detection device for an energy storage power station, the lower end of an upper shell is attached to a lower shell, the outer wall of the upper shell is provided with a monitoring mechanism, a first support is fixedly connected to the outer wall of the upper shell, and the interior of the first support is slidably connected with a connecting block; the interior of the first support is in threaded connection with a locking bolt. The monitoring equipment is a pump suction type carbon monoxide detector, a getter pump is arranged in the pump suction type carbon monoxide detector, gas outside tens of meters can be actively extracted to detect the carbon monoxide concentration, single gas or four-in-one gas hydrogen, oxygen, carbon monoxide and hydrogen sulfide detection is supported, and the monitoring equipment has the functions of large-screen display, sound-light alarm and self-inspection. The device is simple in structure and suitable for the fields of industrial safety, fire-fighting emergency and the like, water is sprayed out to extinguish fire when hydrogen, oxygen, carbon monoxide and hydrogen sulfide are generated, the device does not lack composite monitoring on characteristic gases such as hydrogen and carbon monoxide, and early warning can be conducted in the smoldering stage (the CO concentration suddenly rises).

1. The name of this design product: Carbon Monoxide Detector (No. 2). 2. Purpose of this design product: used for monitoring and alarming carbon monoxide concentration. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the design product: carbon monoxide detector (GC600). 2. The use of the design product: for detecting and alarming the concentration of carbon monoxide gas. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Carbon monoxide detector. 2. Purpose of this design: For the detection and alarm of carbon monoxide gas concentration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses an optimized application method of a carbide slag wet desulfurization process, and belongs to the technical field of flue gas desulfurization. The system specifically comprises a carbide slag pretreatment system, a definite blending proportion system, an automatic desulfurization slurry pH value and concentration control system, and a desulfurization reaction parameter optimization and real-time hazardous gas monitoring control system. The blending ratio of the carbide slag is determined to be 10%-40%, and the blending ratio of the gypsum is 60%-90%; a Siemens PLC is combined with a pH sensor and a concentration sensor, so that the pH value and the concentration are accurately and automatically controlled; the reaction temperature is determined to be 40-60 DEG C, the flue gas flow rate is 1.0-2.5 m / s, and the liquid-gas ratio is 1: 1-1: 1.5; a Honeywell acetylene detector (the alarm threshold is 0.5% LEL) and an MSA carbon monoxide detector (the alarm threshold is 50ppm) are adopted for real-time monitoring and safety control. The desulfurization efficiency of the method is greater than or equal to 98%, byproducts are reduced by 25%, and the method has good industrial popularization value.

The invention discloses an automatic detection fire extinguishing system for a battery module in a vehicle. The automatic detection fire extinguishing system comprises a current detector, a voltage detector, a hydrogen detector, a carbon monoxide detector, an alkane gas detector, a temperature detector, a flame detector, an audible and visual alarm, a main control chip, a fire extinguishing system, an electronic switch and a first fire extinguishing agent conveying pipeline. The current detector and the voltage detector are connected with each battery module; the hydrogen detector, the carbon monoxide detector, the alkane gas detector and the flame detector are all arranged in a preset range of each battery module; the temperature detectors are arranged on the surfaces of the battery modules; the main control chip is electrically connected with the electronic switch and is used for controlling the on / off of the electronic switch; the fire extinguishing system is connected with one end of a first fire extinguishing agent conveying pipeline through an electronic switch; and the other end of the first fire extinguishing agent conveying pipeline is inserted into each battery module. According to the invention, the risk of fire caused by the battery module can be reduced.

The utility model discloses a local fan linkage control box with a carbon monoxide detection function for an underground mine, which comprises a box body, a start button, a stop button and a change-over switch are mounted on a front panel of the box body, and a main control loop and a secondary control loop are further arranged in the box body; the main control loop comprises a main contactor and a motor comprehensive protector, and the secondary control loop comprises a carbon monoxide detector and a linkage relay. By integrating the carbon monoxide detection function, the intelligent linkage control of the local fan is realized, the occurrence of carbon monoxide poisoning accidents is effectively prevented, the problem of forgetting or negligence possibly occurring in manual operation is also avoided, and the safety of mine operation is remarkably improved.

1. The name of this design product: Carbon monoxide detector. 2. Purpose of this design product: used for monitoring and alarming carbon monoxide concentration. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the Design Product: Carbon Monoxide Detector. 2. Use of the Design Product: Used to detect the concentration of carbon monoxide. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View 1.

The utility model relates to the technical field of sludge drying tail gas purification, and discloses sludge drying tail gas purification treatment equipment which comprises a sludge drying device body, an activated carbon adsorption tower body is arranged on the right side of the sludge drying device body, and a catalytic oxidation chamber body is arranged on the right side of the activated carbon adsorption tower body. An exhaust box body is arranged on the right side of the catalytic oxidation chamber body, a waste heat utilization mechanism is arranged on the right side of the sludge drying device body, and a detection mechanism is arranged on the left side of the exhaust box body. The carbon monoxide detector body detects gas exhausted from the inside of the exhaust box body, if CO is contained, the carbon monoxide detector body gives an alarm, the electromagnetic valve body is closed through the control unit, and at the moment, the gas flows back into the catalytic oxidation chamber body through the circulating pipe and is retreated, so that the gas in the spiral gas pipe is heated, and the gas is discharged out of the exhaust box body. And waste heat of tail gas in the first gas feeding pipe is utilized, and energy waste is reduced.

An internal combustion engine-based system includes an internal combustion engine. The internal combustion engine-based system includes an engine interrupt connected to the engine. The engine interrupt is configured to selectively stop the operation of the engine. The internal combustion engine-based system includes a controller in communication with the engine interrupt. The internal combustion engine-based system includes a carbon monoxide detector in communication with the controller. The controller uses the engine interrupt to stop the operation of the engine when the carbon monoxide detector provides the controller with signals that are representative of a carbon monoxide level proximate the internal combustion engine that together form a trend of building carbon monoxide amounts over a set time interval.

1. The name of the design product: carbon monoxide detector (ps-715). 2. The use of the design product: for carbon monoxide gas detection alarm. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: Carbon monoxide detector (KC-A01). 2. The use of the design product: For detecting carbon monoxide. 3. The design features of the design product: In shape. 4. The picture or photo that best indicates the design features: Perspective view 1.

1. Name of the product in this design: Carbon Monoxide Detector (Lithium Battery Version). 2. Purpose of this design: For detecting carbon monoxide. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the product in this design: Carbon monoxide detector (YA-211-212). 2. Purpose of this design: For monitoring and alarming carbon monoxide concentration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design.

1. The name of the design product: carbon monoxide detector. 2. The use of the design product: the design product is used for detecting carbon monoxide. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.