What kind of fan is used to transport carbon monoxide gas

It is necessary to make a sealed explosion-proof fan.

1. Environmental conditions.

Ambient temperature: 10 to 30

Relative humidity: <80].

Atmospheric pressure: 86-106 kpao

There should be no factors in the vicinity that interfere with the verification.

2. The power supply voltage should meet the requirements of the product instruction manual.

3. Equipment for verification.

Gas reference materials adopt CO gas reference materials provided by units approved and promulgated by the national metrology administrative department and with the corresponding reference material "manufacturing measuring instrument license". For Class 3 and Class 5 instruments, the total uncertainty of the gas reference material should not be greater than and not greater than, respectively.

Zero point gas Zero point gas can use high-purity nitrogen or clean air. The CO content in clean air should not be greater than 1u mol mol (x 0-6).

Pressure Reducing Valves, Flow Meters and Pipelines Use pressure reducing valves matched with gas reference material cylinders, flow meters with an accuracy of no less than the next grade, and use pipelines that do not affect the determination of gas concentration.

A stopwatch with an electronic stopwatch or a mechanical stopwatch with an accuracy of the meter.

4. The instrument to be tested should be tested before verification.

The verification equipment is placed under the verification environmental conditions for 12 ho.

Deployment of CO sensors: placed according to fireproof partitions, 1 3 per partition, according to the size of the area, the installation method is meters above the ground.

Linkage control: Reserve PLC control contacts (operation status, fault state, automatic manual state, start and stop control) in the wind turbine power box, and connect the CO sensor and fan control points to the PLC

AGS300+AGD200 Garage Carbon Monoxide Detection System.

First, a carbon monoxide detector is installed at the location that needs to be detected, and then a linkage alarm device is installed according to the requirements, and an alarm will be triggered when the carbon monoxide gas exceeds the standard. But what kind of linkage method is needed for the linkage method you are talking about, whether to use a wired connection to the security monitoring room on duty to trigger the alarm sound, or to use a wireless connection; or use the mobile phone network to send SMS notifications to the mobile phone of the responsible person; Or directly start the exhaust ventilation system of the underground garage. I need you to explain it in detail, and I can do it on my side.

According to the size of the parking lot to determine the number and installation location. Alarm chain is the most basic function. Each set of CO concentration alarm devices will have a linkage module.

K-G60 Fixed Gas Detector.

Product Overview. K-G60 fixed gas detector is a high-precision instrument used for real-time monitoring of combustible gas and toxic and harmful gas content in the air, this product can be connected to a host with multiple monitoring probes, can simultaneously monitor the target gas content in multiple areas and feedback to the multi-functional control cabinet, real-time display of monitoring data on the control cabinet display screen, to achieve the purpose of remote multi-point real-time monitoring.

Product Use: It is suitable for real-time monitoring and over-limit alarm of toxic gases, combustible gases, oxygen, etc. in the industrial production process.

Product standards. This product is divided into yellow and blue, and the screen display device and sound and light alarm device are optional.

Product features. 1) Real-time monitoring of gas concentration on site.

2) On-site data display of gas concentration.

3) Gas concentration is monitored on-site and displayed remotely.

4) Remote infrared remote control operation.

5) On-site alarm when the gas concentration exceeds the limit.

6) Gas concentration monitoring IoT terminal.

Core technology. 1) Automatic identification technology for sensor replacement.

2) Explosion-proof and explosion-proof technology.

3) Suitable for most harsh environments.

4) Independent alarm technology.

5) Independent on-site display technology.

6) Remote control technology.

7) Internet of Things technology.

Product Advantages: 1) High-quality industrial-grade sensor, accurate and durable.

2) The detection signal is stable and reliable, and the anti-interference is strong.

3) Optional 3-month battery life.

4) The signal transmission distance is long, the farthest distance from the host is 1km5) Waterproof, dustproof and explosion-proof, sturdy and durable.

6) Two-level alarm value setting, frequency conversion reminder.

7) Independent sound and light alarm device (optional), high decibel alarm 8) Simple structure, easy to maintain.

9) Support one-to-one multi-host control.

11) Support IoT terminal control.

If you can't do it for too long, it can really lead to carbon monoxide poisoning. It's not because the warm air produces carbon monoxide, it's because the engine is loaded with carbon monoxide in the exhaust. If you stop for a long time, a large amount of carbon monoxide exhaust will accumulate around the car, and the wind will bring the exhaust gas into the car, resulting in carbon monoxide poisoning.

If you must stay on the street, try to choose an open location to park and let the surrounding air flow, and you will be fine, however, long-term idling may cause damage to the engine fan and high water temperature. The principle of the heater is simple, that is, the natural cooling water of the engine is used as the heat source, and the hot water flows to the warm air tank in the cab, and then the fan blows the air through the water tank to heat the air, and there is a warm air. Since only the fan rotates, it basically does not require any oil.

Air conditioning is a little more complicated. There should be an air-conditioning compressor, sealed pipelines, and freon. The compressor pressurizes the freon to produce high temperature, there is a condenser in front of the water tank, which takes away the heat, so that the freon cools into a high-pressure liquid state at room temperature, and then the freon flows through the throttle valve into the evaporation box, because the diameter of the front and rear pipelines is different, it causes a pressure difference, and the high-pressure freon instantly evaporates and vaporizes and relieves the pressure, so it begins to absorb a large amount of heat to produce extremely cold gaseous freon, and the fan blows the air through the evaporation box to cool the air and blow it out, and there is an air conditioner.

However, because the compressor needs to be driven by the engine, it will affect the idle speed, that is, it will consume fuel. I appreciate the uncle's lifestyle, and make a suggestion to go to a regular outdoor store to replace the oil money burned by the heater at night with a mummy-type sleeping bag for outdoor sports, about 7-800 yuan, so you are not afraid of the cold. Expensive is expensive, but compared with burning oil, there is no need to use the car, which saves the engine and fuel, and is not dangerous, so it is still very cost-effective.

When there is no play, if the air conditioner and fan are turned on, the idle speed will be high, and the idle speed will be high, and the carbon monoxide will be qualified.

From a technical point of view, the main reason for the excessive carbon monoxide in the static exhaust gas of the automobile is poor combustion, and the main reasons for this phenomenon are: spark plug failure, poor ignition, and excessive cylinder clearance; The valve is not calibrated; Three-way catalytic converter failure, poor atomization of fuel injectors, etc. You can't solve these problems by yourself, it's best to go to the repair shop or shop to check it, and if the repair shop inspection is fine, go back to the testing station to check.

Increase the engine power hahahahaha

No, it won't. When the heater works, it heats the air electrically, not as an oxidation reaction of combustion, and does not produce carbon monchloride.

Make sure that the smoke flush of the stove is not exposed, just in case, I recommend leaving some ventilation appropriately, such as a slight crack in the window!

And there is no open flame, where does carbon monoxide come from.

If the carbon monoxide exceeds the standard, there must be a leak, open the air conditioner and fan stove into negative pressure, so it's okay, since it shows that it exceeds the standard, it should leak bigger, you should check it to see the ** air leakage, especially the weld or stubble place, just plug it, if you can't find the leakage, it is recommended that you open less windows to prevent poisoning!

It means that the ventilation of your home is not good, the density of carbon monoxide is lighter than that of air, and turning on the air conditioner and fan is qualified, indicating that there is something wrong with the ventilation. Just adjust it.

You should be talking about toner, right? The rotor slip ring contact is a carbon brush made of carbon rods, and a small amount of toner is often blown out by friction powder.

This is not CO, the fan is an application that converts mechanical energy into electrical energy!