CN202542235U

CN202542235U - Conduction oil system

Info

Publication number: CN202542235U
Application number: CN201220218379XU
Authority: CN
Inventors: 钱春龙
Original assignee: TONGLING LINGYANG CHEMICAL CO Ltd
Current assignee: TONGLING LINGYANG CHEMICAL CO Ltd
Priority date: 2012-05-08
Filing date: 2012-05-08
Publication date: 2012-11-21
Anticipated expiration: 2022-05-08

Abstract

The utility model relates to a conduction oil system, which comprises a conduction oil loop (8) and a conduction oil oxidation prevention device, wherein the conduction oil loop (8) is formed by connecting an oil storage tank (2), a gear oil pump (3) and a reaction kettle (4) in series through oil pipes; the conduction oil oxidation prevention device comprises a cold oil container (1); conduction oil at a temperature lower than 70 DEG C is loaded in the cold oil container (1); the bottom of the cold oil container (1) is communicated with a pipe of the oil storage tank (2) through an oil pipe (9); an exhaust pipe (7) at the upper part of the oil storage tank (2) is communicated with the cold oil container (1); and a pipe orifice of the exhaust pipe (7) in the cold oil container (1) is positioned below a liquid level of the conduction oil. Through isolating the conduction oil in the cold oil container (1) from air, the conduction oil is prevented from being contacted with air, so the conduction oil in the cold oil container (1) cannot be subjected to a polymerization reaction due to the temperature, the kinematic viscosity of the conduction oil is prevented from being increased, equipment is prevented from being corroded, and lamp black generated by the conduction oil at high temperature can be prevented from being exhausted outwards.

Description

A kind of heat-conducting oil system

Technical field

The utility model relates to a kind of heat-conducting oil system.

Background technology

Conduction oil is a kind of transmission medium of heat, because it has homogeneous heating, temperature adjustment control temperature accurately has and can under low-steam pressure, produce high temperature, and heat-transfer effect is good, and is energy-conservation, conveying and characteristics such as easy to operate.Conduction oil in the petrol storage tank heats in the fully enclosed space, for the blast that prevents to cause because of expansion, freeing pipe must be set on petrol storage tank.In the existing heat-conducting oil system; The freeing pipe of petrol storage tank directly communicates with atmosphere; Conduction oil and air direct contact can oxidation generate organic acid, and organic acid can further promote the polymerization reaction of conduction oil, and polymerization reaction is not limited to high temperature; Temperature also can polymerization reaction take place in 100 deg.c, along with its speed of response aggravation of rising of temperature.But its result's conduction oil kinematic viscosity increases, and conducts heat slowly, and behind the organic acid that the is generated chance water equipment is brought certain corrosion attack, and serious meeting causes safety misadventure.

Summary of the invention

The purpose of the utility model is exactly in order to solve that conduction oil generates organic acid and equipment to be produced the problem of corrosion.

The technical scheme that the utility model adopts is: a kind of heat-conducting oil system, comprise the anti-oxidation device of conduction oil loop and conduction oil, and the conduction oil loop is to be made up of through the oil pipe polyphone petrol storage tank, geared oil pump and agitated reactor.The anti-oxidation device of described conduction oil comprises the cold oil container; Be added with temperature in the described cold oil container and be lower than 70 degrees centigrade conduction oil; The bottom of cold oil container is communicated with the petrol storage tank pipe through oil pipe; The freeing pipe on petrol storage tank top is connected with the cold oil container, and the mouth of pipe of said freeing pipe in the cold oil container is positioned at below the conduction oil liquid level.

The beneficial effect that the utility model adopts is: the anti-oxidation device of conduction oil has been avoided conduction oil and air direct contact; The conduction oil of cold oil container can Yin Wendu and polymerization reaction take place; So avoided conduction oil kinematic viscosity to increase; Also avoided equipment to be corroded, made prolong equipment life, production process is safer.

Description of drawings

Fig. 1 uses scheme drawing for the utility model.

The specific embodiment

As shown in Figure 1, a kind of heat-conducting oil system comprises conduction oil loop 8 and the anti-oxidation device of conduction oil, and conduction oil loop 8 is to be made up of through the oil pipe polyphone petrol storage tank 2, geared oil pump 3 and agitated reactor 4.The anti-oxidation device of described conduction oil comprises cold oil container 1; Be added with temperature in the described cold oil container 1 and be lower than 70 degrees centigrade conduction oil; Cold oil container 1 bottom is communicated with petrol storage tank 2 pipes through oil pipe 9; The freeing pipe 7 on petrol storage tank 2 tops is connected with cold oil container 1, and the mouth of pipe of said freeing pipe 7 in cold oil container 1 is positioned at below the conduction oil liquid level.

Electric heater 6 storage tank heated 2 during use; The conduction oil that is lower than 70 degrees centigrade through the temperature in the cold oil container comes air-isolation; Avoid conduction oil to contact with air, the conduction oil in the cold oil container 1 can Yin Wendu and polymerization reaction take place, so avoided conduction oil kinematic viscosity to increase.Geared oil pump 3 is applicable to carries the various liquid that lubricity is arranged; Do not carry corrosive liquid and be suitable for; Avoided equipment to be corroded after having adopted aforesaid way, made geared oil pump 3 normally to use, prolong equipment life; Production process is safer, and prevents the external exhaust emission air of oil smoke that conduction oil high temperature generates.

Claims

1. heat-conducting oil system; Comprise conduction oil loop (8) and the anti-oxidation device of conduction oil; Conduction oil loop (8) is to be made up of through the oil pipe polyphone petrol storage tank (2), geared oil pump (3) and agitated reactor (4); It is characterized in that the anti-oxidation device of described conduction oil comprises cold oil container (1), be added with temperature in the described cold oil container (1) and be lower than 70 degrees centigrade conduction oil that the bottom of cold oil container (1) is communicated with petrol storage tank (2) pipe through oil pipe (9); The freeing pipe (7) on petrol storage tank (2) top is connected with cold oil container (1), and the mouth of pipe of said freeing pipe (7) in cold oil container (1) is positioned at below the conduction oil liquid level.