The Third Brigade of Downhole Operations Branch uses the ultra-high temperature heat pump unit with oil-contaminated water to extract heat from the low-temperature oilfield injection water produced in the oilfield production, heat the office and family area, and provide hot water to the staff bath. At present, the injection of cryogenic oil field has become oil-field-specific, valuable, huge renewable energy.

A large number of low-temperature oilfield injection water produced during oil field production is usually treated and injected back into the ground, and the heat of 36 ° C. to 42 ° C. is wasted. Oily water ultra-high temperature heat pump unit using heat pump technology, low temperature oil field can be injected into the water heat energy collected, after the energy conversion for heating oilfield enterprises, with hot and provide hot water.

Previously, the operation of the third brigade burning residue oil heating, not only costly, but also emit harmful gases such as carbon dioxide, causing great pollution to the air. Taking the heating period in 2006 as an example, about 2,000 tons of residue is burned in the whole heating period, equivalent to about 5.5 million yuan. However, it is estimated that the annual electricity consumption will be about 2.5 million yuan with heating of new units, and the heating cost will be greatly reduced.

As the oily wastewater ultra-high temperature heat pump unit is a non-pressure vessel, the control system is fully automated, greatly reducing the labor intensity of workers and achieving heating safety. At the same time, the whole heating process adopts electric-driven heat pump unit, which not only saves a large amount of disposable energy but also realizes zero-emission of toxic and harmful gases such as carbon dioxide and sulfur dioxide and has obvious environmental benefits.

Nickel Based Alloy Powder

Nickel-based alloy powders are commonly used in plasma transfer arc welding (PTAW) due to their excellent corrosion resistance, high temperature strength, and good weldability. These alloys are typically composed of nickel as the base metal, with various alloying elements added to enhance specific properties.

Some commonly used nickel-based alloy powders for PTAW include:

1. Inconel 625: This alloy powder is widely used for PTAW due to its high strength, excellent resistance to corrosion, and oxidation at elevated temperatures. It is commonly used in applications involving seawater, chemical processing, and aerospace industries.

2. Hastelloy X: This alloy powder is known for its high-temperature strength and oxidation resistance. It is commonly used in applications involving gas turbine engines, industrial furnace components, and chemical processing.

3. Monel 400: This alloy powder is known for its excellent resistance to corrosion, particularly in marine environments. It is commonly used in applications involving seawater, chemical processing, and oil refining.

4. Inconel 718: This alloy powder is known for its high strength, excellent resistance to corrosion, and good weldability. It is commonly used in applications involving aerospace, oil and gas, and nuclear industries.

5. Inconel 601: This alloy powder is known for its excellent resistance to high-temperature oxidation and corrosion. It is commonly used in applications involving heat treatment equipment, chemical processing, and power generation.

These nickel-based alloy powders can be used in PTAW processes to create high-quality welds with excellent mechanical properties and resistance to corrosion and high temperatures.

Inconel Powder,Nickel Powder,Pta Welding Ni Alloy Powder,Laser Cladding Ni Base Powder

Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcwelding.com