Sampling Cooler/ Enfriador de Muestros/ Cooler for Samples for Feeding Water

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Product Description:

Sampling cooler used for boiler room or soda assay sample cooling

 power station, the water in the boiler and heating system mostly 

higher temperature, and high temperature is not convenient to 

sampling, also not easy to determine, in the sample should be cool,

so let's introduce the sample of sampling point sampling cooler for 

cooling, general requirements to ensure traffic in the 500-700 ml/min, 

the sample can take a 30 to 40 degrees cold, satisfy the People's 

Republic of China power industry standard DL/T 457-457.
Sampling tubes adopt stainless steel tube, can not use carbon steel or 

brass tube, in order to avoid the sample is in the process of sampling

tube of metal corrosion products pollution.
Sampling cooler is suitable for the high temperature of the liquid and 

gas media such as sampling, has a compact structure, high heat transfer

efficiency, convenient washing, long service life, etc.

Specifications and Models:

QYL-133/0.3 QYL-159/0.35 QYL-219/0.45 0.38 QYL-273/0.55

1: sampler for stainless steel tube and shell for carbon steel.
2: the sample cooling pipe generally choose diameter 10, 12, 14, 16, 18mm 

(or the user specified) interface optional welding and flange, 

cooling water interface for DN25, external thread.
3: the general selection is often: QYL - 159/0.32, and QYL QYL - 219/0.40-273/0.54.
4: whether to need to be combined (i.e., whether to support, water tank, valves, etc.).

Types of sampling

1. Boiler water sampling
Boiler water sample generally removed from the sound of continuous 

drainage tube, led to the cooler again.Sampling points should be near 

the outfall to elicit the exit of the drum, as far as possible and as far 

as possible in a drum derivation after first before discharge valve.
2. Water sampling
After water sampling points generally located in the feed water pump, 

high pressure feed pipe economizer before, should be in a small pipe, 

vertical pipe to pipe connect water supply samples which led to the 

sampling cooler.After water sample tube should be located in feed

water dosing enough to each position.

3. The water sampling
Water sampling points on general in the exit of the condensate pump,

the condensate pipeline, should not be installed in the entrance of the 

condensate pump, because of the entrance of the condensate pump 

pressure below atmospheric pressure.
4. The hydrophobic sampling
Hydrophobic general sampling in the drain tank.Sampling points are usually 

located in around 300 mm from the bottom of the drain tank.
Samples by sampling cooler, 5 will steam condenses into water.Steam in the sampler 

flow generally for 20 to 30 kg/h.Demand for sample which leads to the catheter and 

cooler, the same as the water sampling.


We have organized several common questions for our clients,may help you sincerely:

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served

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nothing would happen if you dropped pure water in electrical equipment and the electrical equipment is also pure without any dirt which is soluble in water. however, in real life, this is not possible. firstly, water which you get from your tap contains all sorts of impurities that dissociate into their ions when in aqueous form. hence, there is presence of free ions that can act as charge carriers to conduct electricity in tap water. if you are able to get pure water, without any impurities, it would be almost impossible to ensure that your electrical equipment is clean without any dirt and impurities on it which are soluble in water. Hence, these residue can dissolve and dissociate in water to form free ions that conduct electricity.
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I agree with Ferris. I am generally against putting most electrical equipment INSIDE a reptile enclosure, unless it was specifically designed for that, (in other words, designed to deal with water humidity, to be shat upon, etc) You could certainly aim it into the tank, provided you have a good thermometer to gauge the temps, (you don't want to overheat it either.) The first thing I would do If I were you is to reevaluate the type and wattage's of bulbs you are using. Maybe a higher wattage bulb can solve your problem.
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Electrical engineering is a field of engineering that generally deals with the study and application of electricity, electronics and electromagnetism. The field first became an identifiable occupation in the late nineteenth century after commercialization of the electric telegraph and electrical power supply. It now covers a range of subtopics including power, electronics, control systems, signal processing and telecommunications. Power engineering, also called power systems engineering, is a sub-field of engineering that deals with the generation, transmission and distribution of electric power as well as the electrical devices connected to such systems including generators, motors and transformers
Q:Please help What is it actually meant by 'rated' here in this context? Thanks?
Certified to a set of specifications or standard.
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In terms of jobs, opportunities, money they all are basically equal. The question is what type of problems do you like to solve. I went into Electrical because I aced those chapters in high school physics. Today I solved several problems. I had one phone conference. Help plan a project, work that was to be done, material needed, key people. I made several follow up phone calls to see where key equipment and what calculations were completed. I reviewed a arc flash study, spot checked by hand a few of the computer calculations. Programs a great, but garbage in garbage out. About a month ago I was out in the field, and my friend Chris had a problem. Chris may be a mechanical engineer, but he is a real motor head. Chris is an expert on rebuilding 50 year old electrical equipment like 15kv breakers. This breaker would not open, and it was stuck so you could not unplug it. Chris injected lubricant into the socket, and had the men rotate the coupling by hand so the lubricant (special lubricant that Chris had to specify and buy) would penetrate. The were then able to unplug the breaker for the first time in 30 years. Chris then had to figure out what was wrong with this complex piece of equipment that can interrupt a 25,000 amp fault in 5 milliseconds. It turned out some grommets were worn. Chris replaced the grommets with ones he had specially machined. Chris then had to tune everything up so the breaker could interrupt a 25,000 amp fault in 5 milliseconds. The only other engineers who can do this are old enough to be Chris's dad, or granddad. These are some of the things real engineers do.
Q:help! Hurry! I think that a secret spy is spying on me at the work place! What do I do?
You can not win. You have to be on medication. Even if it is true, they are too strong for you. Go and see your doctor.
Q:Power grid: If 2 million households were to turn off their energy at the same time and turn it back on?
Yes, in this extreme case, it may damage (BOE calculation: 2 million x ~500 watts: ~1 billion watt) if they are on single grid. In many of equipment (motorized) start-up losses are significant. So, you may end-up with little saving and a big grid failure. But if you leave aside such extreme situations, it is always good to turn off electrical equipments even for a short gap. And just to add, beware of leaking currents (e.g. not disconnecting appliances from the power plug) which are bigger concern.
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