CN201343269Y - Automatic-heating device for oil storage tank - Google Patents
Automatic-heating device for oil storage tank Download PDFInfo
- Publication number
- CN201343269Y CN201343269Y CNU2009200989691U CN200920098969U CN201343269Y CN 201343269 Y CN201343269 Y CN 201343269Y CN U2009200989691 U CNU2009200989691 U CN U2009200989691U CN 200920098969 U CN200920098969 U CN 200920098969U CN 201343269 Y CN201343269 Y CN 201343269Y
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- connection pipe
- storage tank
- heating
- switch
- pump
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Abstract
The utility model discloses an automatic-heating device for an oil storage tank, and relates to a heating device for an oil storage tank. The automatic-heating device solves the problems of resource waste, pollution, low heating efficiency and difficult maintenance in the prior oil storage tank heating device. The automatic-heating device for an oil storage tank is characterized in that one end of a first connecting pipe 1 of the device and one end of a second connecting pipe 1 are respectively communicated with the lower part and the upper part of a heater; a boosting pump is fixed on the first connecting pipe 1; the first connecting pipe 1 is communicated with one end of the radiator after passing through the first connecting pipe and the first connecting pipe 2; and the second connecting pipe 1 is communicated with the other end of the radiator after passing through the second connecting pipe and a second connecting pipe 2. The utility model can be widely applied to temperature control in oil industry.
Description
Technical field
The utility model relates to a kind of heating arrangement of petrol storage tank.
Background technology
The heating arrangement that present existing petrol storage tank adopted all is to adopt oil, gas heating, and these type of heating consume substantial oil and natural fuelses, and resource is caused huge waste, and burn crude and the natural fuels gas and the residue contaminated environment that are produced.And the heat efficiency of these type of heating is low, and is difficult in maintenance, needs the special messenger to guard petrol storage tank, waste of manpower.
The utility model content
The purpose of this utility model is for the problem that solves the wasting of resources that existing petrol storage tank heating arrangement exists, pollutes, the efficiency of heating surface is low and difficult in maintenance, proposes a kind of petrol storage tank automatic heating device.
The petrol storage tank automatic heating device, it comprises automatically controlled heating cabinet, first connection pipe, second connection pipe, the one or two connection pipe, the two or two connection pipe and radiator, automatically controlled heating cabinet comprises temperature booster, the 21 connection pipe, boost pump and the one one connection pipe, one end of the one one connection pipe and an end of the 21 connection pipe are communicated with the bottom and the top of temperature booster respectively, boost pump is fixed on the one one connection pipe, the other end of the one one connection pipe is connected with an end of first connection pipe and an end of second connection pipe respectively with the other end of the 21 connection pipe, the other end of the other end of first connection pipe and second connection pipe is connected with an end of the one or two connection pipe and an end of the two or two connection pipe respectively, the other end of the one or two connection pipe and the other end of the two or two connection pipe are communicated with the two ends of radiator respectively, and temperature booster is an electro heat, liquid is made the heating arrangement of heat conduction circulatory mediator.
The utlity model has following effect: use electric energy to realize heating to crude oil in the petrol storage tank, save resource and can not pollute, and cost reduces significantly, individual well is saved 300～400 yuan every day; Use radiator directly to stretch in the petrol storage tank, more existing oil, gas type of heating are compared, and the efficiency of heating surface improves greatly; Easy to maintenance, once setting, need not to operate again, can realize on-the-spot 24 hours unmanneds.
Description of drawings:
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the structural representation of the utility model specific embodiment three; Fig. 3 is the electrical schematic diagram of the utility model specific embodiment two.
The specific embodiment
The specific embodiment one: this specific embodiment is described in conjunction with Fig. 1, the petrol storage tank automatic heating device, it comprises automatically controlled heating cabinet 19, first connection pipe 44, second connection pipe 22, the one or two connection pipe 46, the two or two connection pipe 45 and radiator 49, automatically controlled heating cabinet 19 comprises temperature booster 18, the 21 connection pipe 25, boost pump 28 and the one one connection pipe 29, one end of the one one connection pipe 29 and an end of the 21 connection pipe 25 are communicated with the bottom and the top of temperature booster 18 respectively, boost pump 28 is fixed on the one one connection pipe 29, the other end of the one one connection pipe 29 is connected with an end of first connection pipe 44 and an end of second connection pipe 22 respectively with the other end of the 21 connection pipe 25, the other end of the other end of first connection pipe 44 and second connection pipe 22 is connected with an end of the one or two connection pipe 46 and an end of the two or two connection pipe 45 respectively, the other end of the one or two connection pipe 46 and the other end of the two or two connection pipe 45 are communicated with the two ends of radiator 49 respectively, and temperature booster 18 is an electro heat, liquid is made the heating arrangement of heat conduction circulatory mediator.
The mode of present embodiment: control boost pump 28 moves all the time, guarantees that medium flows all the time, and constantly gives crude oil heat conduction in the storage tank 100.
This mode advantage is to be convenient to manually operate at the scene, analyze.Can be according to the flexible control setup operation of customer requirements.
Use first slip-knot 21 to be connected between the 21 connection pipe 25 of present embodiment and second connection pipe 22, use second slip-knot 24 is connected between the one one connection pipe 29 and first connection pipe 44.
The connection pipe of present embodiment adopts DN25 steel pipe, external application warm material.
In the temperature booster 18 of present embodiment many heating pipes 17 are arranged, the quantity of heating pipe 17 can be decided by concrete needs, and the bottom of temperature booster 18 has oil discharge outlet 30.
Present embodiment is electricity, pump, boiler integral structure, adopt the self-loopa pipeline, calandria and crude oil are isolated fully, avoid calandria to be leaked in the crude oil because of machinery or electrical accident, have the automatically unloading function, avoid causing explosion because of pressure is excessive, low temperature resistant, can be under-40 ℃ of low temperature environments work, low noise, shockproof, no leak, the flames of anger, smokeless, no dust, free from extraneous odour, clean environment firendly; Present embodiment is easy for installation, and is safe in utilization, directly utilizes the oil well electricity consumption, need not special cable laying, and petrol storage tank is not had any change, need not welding and electrical equipment in the oil storing tube.
Present embodiment can be worked under the voltage of 380VAC, and the heating-up temperature scope can reach 30～95 ℃, withstand voltage 1.0MPa, environment for use: ambient temperature-40～+ 60 ℃, relative humidity≤90%.
The specific embodiment two: this specific embodiment is described in conjunction with Fig. 1 and Fig. 3, this specific embodiment with concrete implement one described it also comprise outlet temperature sensor 23 and inlet temperature sensor 27, inlet temperature sensor 27 and outlet temperature sensor 23 be separately positioned on the one one connection pipe 29 and the 21 connection pipe 25 on, the automatically controlled heating cabinet 19 of this device also comprises electric control system 101, electric control system 101 comprises temperature controller 1, heatable fuser QF1, control loop circuit breaker Q F2, heating contactless switch KM1-1, pump contactless switch KM2-1, thermal relay KR2, communication module W1, heating contactor control coil KM1, pump contactor control coil KM2, ON/OFF power supply TC1, automatic/hand switch S A1, heat button SB1 and pump operation button SB2, the end of heatable fuser QF1 is connected with three phase mains, the three phase current mouth of heatable fuser QF1 is connected with the end of heating contactless switch KM1-1, the two phase current input end of pump contactless switch KM2-1 is connected with the two phase current mouth of heatable fuser QF1, the mouth of pump contactless switch KM2-1 is connected with the two phase current input end of thermal relay KR2, the two phase current mouth of thermal relay KR2 is connected with the two phase current input end of boost pump 28, the three phase current mouth of heating contactless switch KM1-1 is connected with the three phase current input end of temperature booster 18, the biphase current input end of control loop circuit breaker Q F2 respectively with zero line and three phase mains wherein one mutually power supply be connected, the mouth of control loop circuit breaker Q F2 is connected with the current input terminal of temperature controller 1, the input end of Switching Power Supply TC1 is connected with the mouth of control loop circuit breaker Q F2, the mouth of Switching Power Supply TC1 is connected with the input end of communication module W1, the current input terminal of automatic/hand switch S A1 is connected with live wire in the two phase current of control loop circuit breaker Q F2, the moved end of the normally closed switch of automatic/hand switch S A1 is connected with the quiet end of the normal open switch P1-2 of temperature controller 1, the moved end of the normal open switch P1-2 of temperature controller 1 is connected with the quiet end of the normally closed switch P1-1 of temperature controller, the moved end of the normally closed switch P1-1 of temperature controller 1 is connected with the end of heating contactor control coil KM1 and the quiet end of heat button SB1 respectively, the moved end of heat button SB1 is connected with the moved end of the normal open switch of automatic/hand switch S A1 and the quiet end of pump operation button SB2 respectively, the moved end of pump operation button SB2 is connected with the end of pump contactor control coil KM2 and the moved end of the normally closed switch of automatic/hand switch S A1 respectively, the zero line side of heating contactor control coil KM1 and pump contactor control coil KM2 is connected with the zero line side of control loop circuit breaker Q F2, the data output end of temperature controller 1 is connected with the data input pin of communication module W1, and the signal output part of the signal output part of inlet temperature sensor 27 and outlet temperature sensor 23 is connected with two signal input parts of temperature controller 1 respectively.
The mode of present embodiment: the user is provided with the upper limit and the lower limit of temperature as required on temperature controller 1, when temperature is lower than lower limit, temperature booster 18 operations, medium oil in the temperature booster 18 is heated, and boost pump 28 starts simultaneously, guarantees the constantly circulation on the closed loop pipeline of medium oil, utilize radiator with the crude oil in the heat transferred petrol storage tank 100, the medium oil that loops back is continued heating by temperature booster 18, circulation and heat exchange so repeatedly, and crude oil temperature is elevated to setting value the most at last; When temperature was higher than higher limit, temperature booster 18 stopped heating.
The advantage of this mode is to guarantee that the crude oil in the petrol storage tank 100 are on certain temperature all the time, can satisfy the needs that the user derives crude oil in the storage tank 100 at any time, and its temperature, flow, heating power is adjustable, and the scope of heated petrol storage tank can reach 30m
3
Present embodiment adopts modular construction, and device is changed convenient; And have short circuit, overload, overheating protection; can carry out wireless remote supervision and control with higher level's computing machine; relevant temperature, pressure data and warning is provided, is convenient to the user and understands field condition at any time, mode of operation, warning, temperature, pressure, flow position can intuitively show.
The electrical control cubicles 19 of present embodiment is fixed on the base 20, the user is by the power light 2 on the electrical control cubicles 19, burner on light 3 (by heating contactless switch pilot switch KM1-2 control), pump operation lamp 4 (by pump contactless switch pilot switch KM2-2 control), failure of pump lamp 5 and temperature alarming lamp 6 real-time monitoring equipment running conditions, and the switching that utilizes automatic/hand switching push button 7 to control.
The specific embodiment three: this specific embodiment is described in conjunction with Fig. 2, this specific embodiment is with the difference of the specific embodiment one or two described petrol storage tank automatic heating devices, radiator 49 quantity are many groups, and described many group radiator 49 serial or parallel connections together.
The specific embodiment four: this specific embodiment is with the difference of the specific embodiment three described petrol storage tank automatic heating devices, it also comprises expansion drum 40, liquidometer 41, ball valve 42 and blow off valve 43, expansion drum 40 is positioned at the top of first connection pipe 44, and be communicated with first connection pipe 44, liquidometer 41 be fixed on the expansion drum 40 and with its internal communication, ball valve 42 is fixed on the top of expansion drum 40, and its opening is communicated with the upper shed of expansion drum 40, and the upper end of expansion drum 10 is provided with blow off valve 43.
The specific embodiment five: the difference of this specific embodiment and the specific embodiment one, two or four described petrol storage tank automatic heating devices is that it also comprises compression indicator 26, compression indicator 26 be arranged on the one one connection pipe 29 and with its internal communication.
The specific embodiment six: this specific embodiment is that with the difference of the specific embodiment five described petrol storage tank automatic heating devices it also comprises visor 50, and visor 50 is fixed on the pipeline of first connection pipe 44.
The specific embodiment seven: this specific embodiment is that with the difference of the specific embodiment one, two, four or six described petrol storage tank automatic heating devices it also comprises filter 32, and described filter 32 is arranged on the pipeline of first connection pipe 44.
The specific embodiment eight: this specific embodiment is that with the difference of the specific embodiment seven described petrol storage tank automatic heating devices it also comprises safety valve 38 and blow off valve 39, and described safety valve 38 and blow off valve 39 are arranged on second connection pipe 22.
The specific embodiment nine: this specific embodiment is with the difference of the specific embodiment one, two, four, six or eight described petrol storage tank automatic heating devices, it also comprises outlet valve 31 and inlet valve 33, and outlet valve 31 and inlet valve 33 are separately positioned on the pipeline of second connection pipe 22 and first connection pipe 44.
The specific embodiment ten: this specific embodiment is that with the difference of the specific embodiment nine described petrol storage tank automatic heating devices the material of radiator 49 is DN40 does not have the steel pipe of meeting.
Claims (10)
1, petrol storage tank automatic heating device, it is characterized in that: it comprises automatically controlled heating cabinet (19), first connection pipe (44), second connection pipe (22), the one or two connection pipe (46), the two or two connection pipe (45) and radiator (49), automatically controlled heating cabinet (19) comprises temperature booster (18), the 21 connection pipe (25), boost pump (28) and the one one connection pipe (29), an end and the 21 connection pipe of the one one connection pipe (29)
(25) a end is communicated with the bottom and the top of temperature booster (18) respectively, boost pump (28) is fixed on the one one connection pipe (29), the other end of the one one connection pipe (29) is connected with an end of first connection pipe (44) and an end of second connection pipe (22) respectively with the other end of the 21 connection pipe (25), the other end of the other end of first connection pipe (44) and second connection pipe (22) is connected with an end of the one or two connection pipe (46) and an end of the two or two connection pipe (45) respectively, the other end of the one or two connection pipe (46) and the other end of the two or two connection pipe (45) are communicated with the two ends of radiator (49) respectively, and temperature booster (18) is an electro heat, liquid is made the heating arrangement of heat conduction circulatory mediator.
2, petrol storage tank automatic heating device according to claim 1, it is characterized in that it also comprises outlet temperature sensor (23) and inlet temperature sensor (27), inlet temperature sensor (27) and outlet temperature sensor (23) be separately positioned on that the one one connection pipe (29) is gone up and the 21 connection pipe (25) on, the automatically controlled heating cabinet (19) of this device also comprises electric control system (101), electric control system (101) comprises temperature controller (1), heatable fuser (QF1), control loop circuit breaker (QF2), heating contactless switch (KM1-1), pump contactless switch (KM2-1), thermal relay (KR2), communication module (W1), heating contactor control coil (KM1), pump contactor control coil (KM2), ON/OFF power supply (TC1), automatic/hand switch (SA1), heat button (SB1) and pump operation button (SB2), one end of heatable fuser (QF1) is connected with three phase mains, the three phase current mouth of heatable fuser (QF1) is connected with an end of heating contactless switch (KM1-1), the two phase current input end of pump contactless switch (KM2-1) is connected with the two phase current mouth of heatable fuser (QF1), the mouth of pump contactless switch (KM2-1) is connected with the two phase current input end of thermal relay (KR2), the two phase current mouth of thermal relay (KR2) is connected with the two phase current input end of boost pump (28), the three phase current mouth of heating contactless switch (KM1-1) is connected with the three phase current input end of temperature booster (18), the biphase current input end of control loop circuit breaker (QF2) respectively with zero line and three phase mains wherein one mutually power supply be connected, the mouth of control loop circuit breaker (QF2) is connected with the current input terminal of temperature controller (1), the input end of Switching Power Supply (TC1) is connected with the mouth of control loop circuit breaker (QF2), the mouth of Switching Power Supply (TC1) is connected with the input end of communication module (W1), the current input terminal of automatic/hand switch (SA1) is connected with live wire in the two phase current of control loop circuit breaker (QF2), the moved end of the normally closed switch of automatic/hand switch (SA1) is connected with the quiet end of the normal open switch (P1-2) of temperature controller (1), the moved end of the normal open switch (P1-2) of temperature controller (1) is connected with the quiet end of the normally closed switch (P1-1) of temperature controller, the moved end of the normally closed switch (P1-1) of temperature controller (1) is connected with an end of heating contactor control coil (KM1) and the quiet end of heat button (SB1) respectively, the moved end of heat button (SB1) is connected with the moved end of the normal open switch of automatic/hand switch (SA1) and the quiet end of pump operation button (SB2) respectively, the moved end of pump operation button (SB2) is connected with an end of pump contactor control coil (KM2) and the moved end of the normally closed switch of automatic/hand switch (SA1) respectively, the zero line side of heating contactor control coil (KM1) and pump contactor control coil (KM2) is connected with the zero line side of control loop circuit breaker (QF2), the data output end of temperature controller (1) is connected with the data input pin of communication module (W1), and the signal output part of the signal output part of inlet temperature sensor (27) and outlet temperature sensor (23) is connected with two signal input parts of temperature controller (1) respectively.
3, petrol storage tank automatic heating device according to claim 1 and 2 is characterized in that radiator (49) quantity is many groups, and described many group radiator (49) serial or parallel connections together.
4, petrol storage tank automatic heating device according to claim 3, it is characterized in that it also comprises expansion drum (40), liquidometer (41), ball valve (42) and blow off valve (43), expansion drum (40) is positioned at the top of first connection pipe (44), and be communicated with first connection pipe (44), liquidometer (41) be fixed on that expansion drum (40) is gone up and with its internal communication, ball valve (42) is fixed on the top of expansion drum (40), and its opening is communicated with the upper shed of expansion drum (40), and the upper end of expansion drum (10) is provided with blow off valve (43).
5, according to claim 1,2 or 4 described petrol storage tank automatic heating devices, it is characterized in that it also comprises compression indicator (26), compression indicator (26) be arranged on that the one one connection pipe (29) is gone up and with its internal communication.
6, petrol storage tank automatic heating device according to claim 5 is characterized in that it also comprises visor (50), and visor (50) is fixed on the pipeline of first connection pipe (44).
7, according to claim 1,2,4 or 6 described petrol storage tank automatic heating devices, it is characterized in that it also comprises filter (32), described filter (32) is arranged on the pipeline of first connection pipe (44).
8, petrol storage tank automatic heating device according to claim 7 is characterized in that it also comprises safety valve (38) and blow off valve (39), and described safety valve (38) and blow off valve (39) are arranged on second connection pipe (22).
9, according to claim 1,2,4,6 or 8 described petrol storage tank automatic heating devices, it is characterized in that it also comprises outlet valve (31) and inlet valve (33), outlet valve (31) and inlet valve (33) are separately positioned on the pipeline of second connection pipe (22) and first connection pipe (44).
10, petrol storage tank automatic heating device according to claim 9, the material that it is characterized in that radiator (49) is DN40 is not had the steel pipe of meeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200989691U CN201343269Y (en) | 2009-01-19 | 2009-01-19 | Automatic-heating device for oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200989691U CN201343269Y (en) | 2009-01-19 | 2009-01-19 | Automatic-heating device for oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201343269Y true CN201343269Y (en) | 2009-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200989691U Expired - Fee Related CN201343269Y (en) | 2009-01-19 | 2009-01-19 | Automatic-heating device for oil storage tank |
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| Country | Link |
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| CN (1) | CN201343269Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197708A (en) * | 2013-03-27 | 2013-07-10 | 国家电网公司 | Temperature control system simulating standard oil sample preparation device of transformer |
| CN103480657A (en) * | 2013-10-09 | 2014-01-01 | 重庆市科学技术研究院 | Roller preheating and heat-insulation system |
| CN104816898A (en) * | 2013-09-23 | 2015-08-05 | 南通大学 | Fireproof liquid storage tank having reasonable structure |
| CN105201589A (en) * | 2015-09-21 | 2015-12-30 | 上海威纳工程技术有限公司 | High-precision and constant-temperature engine oil filling device for production line of automobile engine |
| CN109425480A (en) * | 2017-08-23 | 2019-03-05 | 北京汽车动力总成有限公司 | A kind of engine piston cooling nozzle testing stand |
| CN113071819A (en) * | 2020-01-03 | 2021-07-06 | 中国石油天然气股份有限公司 | Automatic control device and control method for electric heating of oil storage tank |
-
2009
- 2009-01-19 CN CNU2009200989691U patent/CN201343269Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103197708A (en) * | 2013-03-27 | 2013-07-10 | 国家电网公司 | Temperature control system simulating standard oil sample preparation device of transformer |
| CN103197708B (en) * | 2013-03-27 | 2016-01-20 | 国家电网公司 | A kind of temperature control system of analogue transformer preparation device for standard oil sample |
| CN104816898A (en) * | 2013-09-23 | 2015-08-05 | 南通大学 | Fireproof liquid storage tank having reasonable structure |
| CN104909081A (en) * | 2013-09-23 | 2015-09-16 | 南通大学 | Fireproof liquid storage pot with high safety performance |
| CN104909081B (en) * | 2013-09-23 | 2017-01-25 | 南通大学 | Fireproof liquid storage pot with high safety performance |
| CN103480657A (en) * | 2013-10-09 | 2014-01-01 | 重庆市科学技术研究院 | Roller preheating and heat-insulation system |
| CN103480657B (en) * | 2013-10-09 | 2016-06-08 | 重庆市科学技术研究院 | Roll preheating insulation system |
| CN105201589A (en) * | 2015-09-21 | 2015-12-30 | 上海威纳工程技术有限公司 | High-precision and constant-temperature engine oil filling device for production line of automobile engine |
| CN105201589B (en) * | 2015-09-21 | 2017-09-19 | 上海威纳工程技术有限公司 | A kind of high-accuracy and constant temperature engine oil charging device of car engine machine production line |
| CN109425480A (en) * | 2017-08-23 | 2019-03-05 | 北京汽车动力总成有限公司 | A kind of engine piston cooling nozzle testing stand |
| CN113071819A (en) * | 2020-01-03 | 2021-07-06 | 中国石油天然气股份有限公司 | Automatic control device and control method for electric heating of oil storage tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20170119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |