Oilfield auxiliary chemical production equipment system
A technology for production equipment and oilfield additives, applied in chemical/physical/physical-chemical processes, chemical instruments and methods, feeding devices, etc. Cooling down, expensive chemical additives, etc., to facilitate production and expand the scope of use
Active Publication Date: 2014-12-03
山东聚鑫化工有限公司
View PDF4 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Oilfield development requires a large amount of chemical additives, and the price of general chemical additives is expensive, among which the large investment in production equipment is one of the important factors
In the preparation of oilfield additives, various means such as cooling, heat preservation, and heating are often required. The heat transfer medium (becoming a refrigerant or heat medium) is commonly used as ice brine, circulating water, steam, etc. The production equipment of the prior art, due to Limited by material and structure, cooling and heating equipment often cannot be used for heating or cryogenic cooling at the same time
In addition, there are many types of oilfield additives, and the temperature conditions required for production vary greatly. The three heat transfer media commonly used in industry cannot meet the needs.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0019] Such as figure 1 Shown, this embodiment has demonstrated the situation of a reaction tank. The refrigerant recovery tank 11 is respectively connected with the refrigerant heating tank 9 , the refrigerant mixing tank 8 and the refrigerant cooling tank 7 , the refrigerant heating tube 9 is provided with a steam tube 10 for heating the refrigerant, and the refrigerant recovery tank 7 is provided with a cooling tube 6 , used to cool the refrigerant; the refrigerant heating tank 9 and the refrigerant cooling tank 7 are respectively connected to the refrigerant mixing tank 8, and the jacketed outlet line of the reaction tank 1 is connected to the refrigerant recovery tank 11 through the fifth solenoid valve 12, and the jacketed inlet pipe of the reaction tank 1 The pipeline is respectively connected to the refrigerant heating tank 9, the refrigerant mixing tank 8 and the refrigerant cooling tank 7 through the first solenoid valve 3, the second solenoid valve 4 and the third s...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an oilfield auxiliary chemical production equipment system and belongs to the technical field of oilfield auxiliary chemical production. The oilfield auxiliary chemical production equipment system comprises a plurality of jacketed reaction tanks and is characterized by comprising a refrigerant recovery tank, wherein the refrigerant recovery tank is respectively connected with a refrigerant heating tank, a refrigerant mixing tank and a refrigerant cooling tank; a steam column tube is arranged in a refrigerant heating tube, and a cooling column tube is arranged in the refrigerant recovery tank; the refrigerant heating tank and the refrigerant cooling tank are respectively connected with the refrigerant mixing tank; a jacket outlet pipeline of each reaction tank is connected with the refrigerant recovery tank, and a jacket inlet pipeline of each reaction tank is connected with the refrigerant heating tank, the refrigerant mixing tank and the refrigerant cooling tank through a first electromagnetic valve, a second electromagnetic valve and a third electromagnetic valve. One set of equipment can be used for production of various oilfield auxiliary chemicals. The oilfield auxiliary chemical production equipment system is good in applicability and can greatly save the equipment investment and reduce the product cost.
Description
technical field [0001] The invention relates to the technical field of oilfield additive production, in particular to an oilfield additive production equipment system. Background technique [0002] Oilfield development requires a large amount of chemical additives, and the price of general chemical additives is expensive, among which the large investment in production equipment is one of the important factors. In the preparation of oilfield additives, various means such as cooling, heat preservation, and heating are often required. The heat transfer medium (becoming a refrigerant or heat medium) is commonly used as ice brine, circulating water, steam, etc. The production equipment of the prior art, due to Limited by material and structure, cooling and heating equipment often cannot be used for heating or cryogenic cooling at the same time. In addition, there are many types of oilfield additives, and the temperature conditions required for production vary greatly. The three ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/00B01J4/00
Inventor 王岷全郭纪宝
Owner 山东聚鑫化工有限公司