50 results about "Colored smoke" patented technology

The invention is a multifunctional law enforcement tool, which includes several of the tools needed by law enforcement and security personnel. In one embodiment, the multifunctional tool comprises a flashlight, deterrent spray dispenser and removable cartridge housing. The cartridge housing is an open bay on the tool, and is adapted to receive cartridges which allow the user to fire non-lethal rounds such as bean bags, rubber balls, O.C. powder, multiple probe neuromuscular disruption rounds, and many other projectiles. Inserted cartridges also fire tactical rounds such as colored smoke, breach rounds, and concussion rounds. In addition, the tool may optionally include LED light, stun gun, stun projectile, glass breaker, I.D. card holder, pistol mount, laser sight, and audio microphone or audio / visual camera. Additionally, a standard defense, ballistic defense and / or electrified “stun” shield may be attached to the tool. Additionally, a handle canister with dual bladders creating a deterrent spray stun mechanism may be provided. Additionally, other optional equipment, for example, a walkie talkie, telephone, safety strap, video display screen and Global Positioning System may also be added to the tool.

A colored smoke module is disclosed that is mountable to at least a portion of a cigarette or other smoking device. The colored smoke module produces colored smoke when burned. Further, the colored smoke module is user mountable to a cigarette or other smoking device.

A tread rubber composition for tires, including a sublimation dye that is activated by heat generated by frictional contact with a road surface to generate smoke having various colors at a wavelength of about 39˜76 10-6 cm in a frequency range of about 39.5˜77×10-13 vps. In addition, a tire including the tread rubber composition and a method of manufacturing the tread rubber composition are also provided. According to the current invention, the tread rubber composition included in the tire can generate smoke having a single color or mixed colors selected from among various colors, therefore obtaining smoke that gives optimal enjoyment and satisfies requirements of drivers at motor sports events, such as drifting.

A smoking device is disclosed including an inhalation portion and a combustion portion joined to the inhalation portion. The combustion portion includes a combustible product portion surrounded by a wrapping portion. The combustion portion also includes a colored smoke producing element that produces colored smoke. The color of the smoke produced is communicatively significant, and may correspond to a quality of the smoking device, and / or a characteristic of one smoking the smoking device, and / or an event.

The invention provides a high-temperature water slag flushing steam colored smoke plume treatment system and method, and the system comprises a granulation white smoke elimination tower, a slag flushing water inlet, a high-temperature slag inlet, a spraying device, a condenser, a second demister, a re-heater, an exhaust fan, a slag flushing pool, a water spraying unit and a heat taking unit, the slag flushing pool is connected with the tower wall at the bottom of the granulation white elimination tower through a slag ditch A, and the side wall at the top of the slag flushing pool is connectedwith the tower wall of the granulation white elimination tower through a steam return pipeline B; wherein a high-temperature slag runner of the heat removal unit is connected with a high-temperature slag inlet in the bottom of the granulation white elimination tower, the heat removal pipe bundle is arranged under the ground of the high-temperature slag runner, an inlet of the heat removal pipe bundle is connected with a heating medium water outlet of the re-heater, and an outlet of the heat removal pipe bundle is sequentially connected with a heating medium water pump and a heating medium water inlet of the re-heater. The blast furnace slag flushing steam can be deeply purified, the discharge amount of hydrogen sulfide, sulfur dioxide and other acid pollutants is reduced, slag flushing steam waste heat recycling is achieved, and the water consumption of a slag flushing system is greatly reduced.

The invention relates to a fluid catalytic cracking (FCC) flue gas treatment system and an FCC flue gas treatment method. The system comprises a selective catalytic reduction (SCR) reactor, a waste heat boiler, a pre-dust remover, a water mist generator, a wet desulphurization device, a wet electrostatic precipitator, a jet apparatus, a temperature detection device and a sulfur trioxide concentration detection device, wherein a flue gas inlet of the SCR reactor is used for introducing FCC flue gas to be treated; a flue gas outlet of the SCR reactor is communicated with a flue gas inlet of thewaste heat boiler by means of a pipeline, a flue gas outlet of the waste heat boiler is communicated with a flue gas inlet of the pre-dust remover by means of a pipeline, a flue gas outlet of the pre-dust remover is connected with a flue gas inlet of the wet desulphurization device by means of a pipeline, and a flue gas outlet of the wet desulphurization device is communicated with a flue gas inlet of the wet electrostatic precipitator by means of a pipeline; a flue gas outlet of the wet electrostatic precipitator is used for discharging the treated FCC flue gas. The FCC flue gas treatment system and the FCC flue gas treatment method have the advantage of effectively treating colored smoke plume in the FCC flue gas.

The invention discloses an oil and gas pipeline protection device. The device comprises a pipeline, a protection device body, a spring part, a rubber sheet, a plastic square box, bolts and other components; the protection device body is formed by welding supporting legs and diagonal bars on the lower portion, a concentric-square-shaped steel pipe, steel wire meshes and the like on the upper portion; the concentric-square-shaped steel pipe is welded to be in a grid shape; the steel wire meshes are welded to the upper surface and the lower surface of the concentric-square-shaped steel pipe; the plastic square box is filled with colored smoke and arranged in grids of the concentric-square-shaped steel pipe; the rubber sheet and the spring part are sequentially located on the lower portion of the concentric-square-shaped steel pipe; the pipeline protection device and the pipeline are fixed through the bolts; and when external force acts on the pipeline, the concentric-square-shaped steel pipe and the steel wire meshes counteract part of the external force, if the plastic square box is damaged, the colored smoke of the plastic square box escapes, constructors can be warned, and part of impact force can be relieved through the spring part and the rubber sheet under the plastic square box. The pipeline can be protected in a multi-layer manner, the reminding function is achieved, the application range is wide, and operability is high.

The invention discloses a system and method for eliminating colored smoke plume in wet desulphurization flue gas, belonging to the technical field of atmospheric governance. The system comprises a super-gravity dehumidification absorber, wherein the super-gravity dehumidification absorber is provided with a desulphurization wet flue gas inlet, an absorbent inlet and a purified flue gas outlet, andthe super-gravity dehumidification absorber is used for mixing desulphurization wet flue gas entering from the desulphurization wet flue gas inlet and an absorbent entering from the absorbent inlet in the super-gravity dehumidification absorber to remove water vapor and SO3. The system is simple in structure and suitable for industrial treatment of the atmosphere. The method comprises the step ofmixing the desulphurization wet flue gas and the absorbent in the super-gravity dehumidification absorber to remove water vapor and SO3 by adopting the system. According to the method, 60-70% of water vapor and all SO3 in the dehumidified flue gas can be effectively removed; and compared with a traditional method, the method has the advantages that blue smoke generated by SO3 can be thoroughly removed while white smoke is removed, energy consumption is greatly reduced, and good economic benefits and social benefits are achieved.

The invention provides an air conditioner disinfector function display device and method. According to the air conditioner disinfector function display device and method, a disinfection and purification module and a fan are fixed in a glass air duct, and the area between the disinfection and purification module and an air inlet valve can be filled with colored smoke through the air inlet valve and a smoke generating device. By controlling the working states of the fan and the disinfection and purification module, the disinfection and purification effect of the disinfection and purification module can be displayed; a user can see the disinfection and purification effect of the disinfection and purification module more visually, the disinfection and dust removal effect of the air conditioner disinfector comprising the disinfection and purification module can be proved, and the user experience feeling is improved; and moreover, the publicity credibility can be improved, and the sales volume of the air conditioner disinfector is improved.

The invention belongs to and relates to a flue gas emission purification device, in particular to low-temperature flue gas efficient desulfurization, denitrification and white smoke removal integratedequipment, which solves the technical problems in the background art, and comprises an equipment shell, the front end and the rear end of the equipment shell are respectively provided with a flue gasinlet and a flue gas outlet; wherein a cooling heat exchange device, a mixed oxidation device filled with a strong oxidant, a high-pressure atomization spraying device filled with alkali liquor, a condensation heat exchange device, an adsorption device and a heating heat exchange device are sequentially arranged in the equipment shell from front to back. The device is simple in process route, lowin investment cost, small in occupied area, simple and compact in structure, high in automation degree, high in removal efficiency, low in operation cost and high in applicability; the SOX and NOX removal efficiency is high, the colored smoke and rain treatment effect is good, and the requirements that desulfurization, denitrification and white smoke removal can be conducted at the same time through only one set of equipment, and finally environment-friendly ultra-clean emission is achieved are truly met.

The invention relates to the technical field of aviation colored smoke pulling agent, in particular to a water-based colored smoke pulling agent for aviation and a preparation method thereof. The main components of the water-based color smoke pulling agent are diethylene glycol and coloring dyes. The present invention changes oily fuming components into water-based fuming components, changes coloring dyes into water-based coloring dyes, reduces the types and amounts of various additives used, and selects special water-based coloring components. It solves the problems of difficult cleaning and lack of smoke color in traditional colored smoke-pulling agents, and achieves a safe, environmentally friendly and non-toxic use effect, and also broadens the scope of application of colored smoke-pulling agents to models, and can be applied to multiple It overcomes the shortcomings of the traditional third-generation oil-based color smoke puller, and successfully obtained a fourth-generation aviation color smoke puller that is convenient to clean, safe, environmentally friendly and non-toxic, and suitable for multiple models.

The invention provides a science popularization teaching aid and a science popularization method about the safety of nuclear power station reactors. The science popularization teaching aid comprises a sealed containment vessel, a loop pressure boundary arranged in the containment vessel in a sealed manner, and a fuel jacket arranged in the loop pressure boundary in a sealed manner, the science popularization teaching aid also comprises a containment vessel evacuation valve, a colored smoke generator, a colored smoke filling valve arranged on a pipeline between the colored smoke generator and the loop pressure boundary, and a loop leakage valve arranged on a pipeline between the loop pressure boundary and the containment vessel, the containment vessel discharges internal gas via the containment vessel evacuation valve, the containment vessel and the loop pressure boundary are at least partly transparent, and light bands are arranged in the fuel jacket. According to the above science popularization teaching aid, colored gas is employed to simulate the diffusion process of radioactive materials during accidents in a nuclear power station, and the effect of three safety barriers of the nuclear power station is visually and vividly displayed to the public.