The methods for improving the energy-saving effect of stainless steel insulated water tanks are as follows:
Water supply insulation generally includes pipeline insulation and water tank insulation. Pipe insulation includes the insulation of the circulation pipe, hot water supply pipe and returns pipe. The heat insulation of the water pipe can be two kinds of insulation cotton or polyurethane foam. Small pipe diameters are generally insulated with thermal insulation cotton, and large pipes are insulated with polyurethane foam. Insulation of the stainless steel water tank is also important. In general, stainless steel insulation water tank will use 5mm polyurethane foam insulation layer, and then add a layer of stainless steel outside the insulation layer. This kind of water tank insulation effect is very good. How to make the energy-saving effect of stainless steel heat preservation water tank better

The method of installing the stainless steel water tank will also affect the energy-saving effect of the heat pump. Different modes of use can be divided into two modes: all-weather water supply and regular water supply: all-weather water use is mainly used in hotels, hotels, hospitals and other places, and regular water use is mainly used in schools, factories and other places.

The installation method of a regular water supply is relatively simple. Just install two circulation pipes on the water tank and the host machine for circulating heating, and then add hot water again after the hot water is used up in a certain period of time, and reheat. This method of installation is very energy efficient.

There are many installation methods for all-weather water supply, such as direct heating type, circulating type, large and small water tank mode, etc.

Direct heating means that the hot water after the cold water is heated by the host can be used directly, and the outlet temperature can reach 45-55 ℃. This principle uses a throttling device to control the amount of water replenishment. The water flow cannot fill the entire heat exchanger. Therefore, when you want to make a direct-heating host, you must consider that the diameter of the heat exchanger cannot be too large. Repeated debugging selects a more reasonable pipe diameter and water way.

The circulating heating type is that the host heats the water in the water tank by circulating heating. When the water in the stainless steel thermal insulation water tank is used partly, it will make up the water in the water tank, and then recirculate the heating to the required temperature. This installation method is relatively easier.

The large and small water tank mode means that the host first heats a small water tank to a certain temperature, then supplies all the water in the small water tank to the large water tank, and then replenishes the small water tank to heat the cold water, and continuously circulates until the large water tank is filled with hot water This method is relatively complicated in terms of control, but it does not appear that the mainframe is basically heated at high temperature like circulating heating, so the stainless steel heat preservation water tank has a better energy-saving effect.

There are sometimes many problems in the process of using the skid-mounted oil station. As long as the problem occurs, it will affect work efficiency. Then what should we pay attention to when using the skid-mounted gas station The problems often encountered in the use of installed gas stations.

1. Oil unloading pump:

(1) Check whether the nuts, bolts and bolts of the pump, coupling and motor are tightened daily.

(2) Clean up the unrelated debris and tools around the oil pump every day.

2. Filter: Clean the filter screen regularly every month to keep the filter screen clean and free of debris accumulation.

3. Oil storage tank:

(1) Keep the appearance of the oil tank clean, check the safety of ladders and guardrails; check the breathing valve, etc.

(2) Regularly monitor the oil leak detection sight glass of the oil tank to check whether there is leakage or leakage in the inner tank wall.

(3) Check and clean the pipeline compartment daily to ensure the cleanliness of the pipeline surface and compartment.

4. Dispenser: Check the imprisonment status between the oil outlet pipe of the equipment and the takeover of the dispenser daily.

Explosion-proof Material for oil tanks is explosion-proof materials manufactured with special aluminum alloy series materials and special processing technology. It can prevent the explosion of solvents such as gasoline, methane, propane, diesel, acetone, toluene, ethane, petroleum and similar substances.

Through repeated formulation tests, JSL has added a variety of trace elements, strictly controlled the chemical weight percentage, and made the best polygonal honeycomb mesh structure material. The internal crystals of the manufactured products have changed and are uniform, increasing the stretch and extensibility. Flexibility and elasticity.

The aluminum foil honeycomb for barrier explosion-proof superconducting heat dissipation produced by our company is a kind of mesh structure material processed by alloy aluminum foil through mechanical methods. It is filled with flammable and explosive liquids according to a certain density and method. In the container, when the air in the container is mixed with the corresponding liquid-vapor to reach the explosion limit range, no explosion accident will occur when encountering open flames, electrostatic impact, lightning strikes and accidental violent impact accidents, fundamentally solving the flammable and explosive liquid 1. Intrinsic safety during the storage and transportation of gaseous hazardous chemicals.

The explosion-proof effect, protect flammable and explosive gaseous and liquid dangerous chemicals storage and transportation containers and devices and effectively restrain accidental accidents such as gasoline, diesel, liquefied petroleum gas and other dangerous chemicals from static electricity, open flame, welding, gunshot, collision, wrong operation, etc. There was an explosion.

Blocking effect, the space above the oil surface of the oil tank equipped with the barrier explosion-proof material is blocked, and its burning speed is 1/25 (weak fire) of the ordinary oil tank, which significantly reduces the flame burning height, slows down the flame propagation speed, and is conducive to extinguishing.

Stop the surge, reduce the sloshing energy of the liquid in the container by about 80%, reduce the wear of the car tires, and reduce the accidents caused by the surge during the transportation of the oil tanker.

Eliminate static electricity, no static electricity will accumulate during the process of loading and unloading oil, and no discharge spark will occur due to static electricity.

Prevent the occurrence of the “BLEVE” phenomenon.

Reducing consumption can effectively suppress the volatilization of oil and gas in the container, reduce the loss of oil products, and effectively reduce the pollution to the environment, in line with the concept of environmental protection.

The explosion-proof material does not wear the inner wall of the container, does not deform in the container, the material itself is not polluted, does not corrode or wear out in the medium such as oil, and does not pollute the stored medium.

Double-layer oil tank usage guide

The full name of the double-layer oil tank is “steel-reinforced glass fiber double-layer oil tank”, which first originated in the United States. It was introduced to Japan by Japan’s Yutian Industry Co., Ltd. in 1994 and implemented improvements. In the same year, the Japanese market defined the “steel-reinforced glass fiber double-layer oil tank” product, formulated relevant standards, and gradually promoted their use. According to statistics, the current application of double-layer oil tanks in gas stations in developed countries such as Japan, Europe and the United States has rapidly increased from 7.1% in 1985 to 98% at the end of 2009. In 2009, Hebei Knet Fiberglass Co., Ltd. and Japan Yutian Industry Co., Ltd. Knet Petroleum Equipment Co., Ltd. was established. Accelerated the spread of SF double-layer tanks in the Chinese market. The double-layer oil tank can be promoted and used in the market so quickly, mainly because she has unparalleled safety, environmental protection and economic performance than ordinary single-layer steel oil tanks. The comprehensive overview is as follows:

1. The double-layer structure made of steel-reinforced glass fiber adopts a patented processing method-resin film coating method between the inner steel shell and the outer reinforced glass fiber layer to create a 0.1mm gap between the inner and outer layers, even if the inner shell leaks. It can also ensure that the contained dangerous substances only flow in the gaps, and will not immediately overflow the external pollution environment, which is highly efficient and environmentally friendly. At the same time, the oil tank is equipped with an advanced leak detector made in Japan. Once a leak occurs inside, the sensor can sense the leakage flow and generate a buzzer alarm to ensure that the user stops using it and repairs it in time. Fundamentally cut off the possibility of various accidents after the dangerous logistics out of the outside world.

2. The glass fiber shell can fully protect the internal steel shell from external corrosion. Ordinary single-layer steel oil tanks are buried in the ground all year round and are eroded by groundwater and electrolytic corrosion, so the service life is very short, depending on the environment they are only 5 to 10 years of service life, and the oil tanks are easily damaged after corrosion Cracking, leading to the leakage of content items; and the outer fiberglass shell of the double-layer oil tank is sprayed with special resin and reinforced glass fiber spray yarn at one time, and undergoes multiple tests of pressure and pressure reduction to ensure that the outside is completely sealed. It will not be eroded by water vapor inside, and the glass fiber is an insulating object, so it will not produce electrolytic corrosion, which ensures that the double-layer oil tank can be used for at least 25 years under normal circumstances.

3. The high safety and environmental protection performance of the double-layer oil tank also indirectly reduces the user’s cost of use. After using this product, it is not necessary to construct an underground oil storage room, and the oil tank can be directly buried underground for use. Generally, ordinary single-layer steel oil tanks need to be repaired and inspected every year, which increases maintenance time and cost.