CN104075447A - Heat-conducting oil heating device with cooler - Google Patents
Heat-conducting oil heating device with cooler Download PDFInfo
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- CN104075447A CN104075447A CN201410305643.7A CN201410305643A CN104075447A CN 104075447 A CN104075447 A CN 104075447A CN 201410305643 A CN201410305643 A CN 201410305643A CN 104075447 A CN104075447 A CN 104075447A
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Abstract
The invention provides a heat-conducting oil heating device with a cooler. The heat-conducting oil heating device comprises a driving motor, an oil pump, a heat-conducting oil heater, the cooler and an expansion groove, wherein the driving motor is used for driving the oil pump; the heat-conducting oil heater is used for heating heat-conducting oil in a pipeline; the cooler can be used for rapidly cooling the heat-conducting oil in the pipeline when required; the expansion groove is used for collecting the heat-conducting oil when the heat-conducting oil expands by heating. By adopting the device, the heat-conducting oil can be cooled in real time, and the requirement of rapid cooling of the heat-conducting oil is met.
Description
Technical field
The present invention relates to a kind of hot oil heater, especially a kind of hot oil heater with cooler.
Background technology
Hot oil heater is a kind of novel, safe, energy-efficient, low pressure (under normal pressure or lower pressure) also can provide the extraordinary industrial furnace of high temperature heat, be a kind ofly to take electricity as thermal source, conduction oil is heat carrier, utilizes oil circulating pump to force liquid phase circulation, heat energy is flowed to after hot equipment, then return to the extraordinary industrial furnace of the single flow reheating, so go round and begin again, realize the continuous transmission of heat, heating object temperature is raise, reach the technological requirement of heating.
Hot oil heater is, by being, electric heater is directly inserted to directly heating in organic carrier (conduction oil), utilizes circulating pump, forces conduction oil to carry out liquid phase circulation, transfer heat to one or multiplely use hot equipment, through with after hot equipment unloading, again, by circulating pump, get back to heater, absorb again heat, pass to and use hot equipment, so go round and begin again, realize the continuous transmission of heat, heating object temperature is raise, reach the technological requirement of heating.
Hot oil heater adopts digital readout temperature controller temperature control, has overtemperature alarm, low oil level warning, over pressure warning function, and it is a kind of energy-efficient heating equipment in the industries such as chemical industry, oil, machinery, printing and dyeing, food, boats and ships, weaving, film.
But existing hot oil heater function singleness, can only heat conduction oil, and can not lower the temperature to conduction oil, after heat-conducting oil heating completes or when conduction oil excess Temperature, also need conduction oil to carry out fast cooling, to meet the demand of explained hereafter.
Summary of the invention
The technical problem to be solved in the present invention be existing hot oil heater can not be in real time to the conduction oil processing of lowering the temperature, can not meet the demand of fast cooling.
In order to solve the problems of the technologies described above, the invention provides a kind of hot oil heater with cooler, comprise drive motors, oil pump, hotline heater, cooler and expansion slot,
Hotline heater comprises heating chamber and heater, heating chamber is the cylindrical cavity of horizontal positioned, the downside of heating chamber one end is provided with heating oil import, the upside of the other end is provided with heating oil outlet, the outside of heating chamber is provided with insulation cladding, the opening part of heating chamber is provided with heating chamber mounting flange, heater comprises heater mounting flange, at least one U-shaped heating tube, temperature tube and terminal box, the two ends of U-shaped heating tube are all provided with heating tube binding post, U-shaped heating tube is through heater mounting flange fixed installation, and the heating part of U-shaped heating tube is positioned at heating chamber, heating tube binding post is positioned at terminal box, between heater mounting flange and terminal box, be provided with heat insulating mattress, one end sealing of temperature tube, and blind end is successively through terminal box, after heat insulating mattress and heater mounting flange, stretch in heating chamber, heating chamber mounting flange and heater mounting flange sealing abutting joint,
Cooler comprises shoe cream room, cooling chamber, division board and at least one U-shaped oil guide pipe, the downside of shoe cream room and upside are respectively equipped with cooling-oil inlet and cooling-oil outlet, in shoe cream room, be provided with cavity is divided into bilevel shoe cream room dividing plate, the opening part of shoe cream room is provided with shoe cream room mounting flange, cooling chamber is the cylindrical cavity of horizontal positioned, in cooling chamber, be provided with the cooling chamber dividing plate that cylindrical cavity is divided into upper and lower two-layer and bottom conducting, the opening part of cooling chamber is provided with cooling chamber mounting flange, the edge of division board is provided with a circle flanging, shoe cream room mounting flange and cooling chamber mounting flange carry out abutting joint from flanging both sides respectively by double threaded screw, shoe cream room dividing plate parallels with cooling chamber dividing plate, U-shaped oil guide pipe is arranged in cooling chamber, and the two ends of U-shaped oil guide pipe connect respectively the two-layer up and down of shoe cream room after passing the through hole on division board, the upside of the butt end of cooling chamber and shoe cream room and downside are respectively equipped with water inlet and delivery port,
Expansion slot comprises the tank body that is arranged on hotline heater and cooler top, and the bottom of tank body is provided with expansion oil-in, and the top of tank body is provided with pouring orifice and blast pipe, and the top, side of tank body is provided with overfall;
Drive motors drives oil pump, the oil-in of oil pump is connected with recycle oil inlet ductwork, the oil-out of oil pump is connected with cooling-oil inlet pipeline with heating oil import respectively after cold oil valve through heating oil valve, heating oil outlet is all connected with recycle oil outlet with cooling-oil outlet, recycle oil exit is also provided with temperature sensor and pressure sensor, and expansion oil-in is connected with recycle oil inlet ductwork.
Employing is cooling by carrying out with outside cooling water in the conduction oil importing cooler of high temperature, thereby realize, the carrying out of high temperature is lowered the temperature real-time; Employing arranges heat insulating mattress between heater mounting flange and terminal box, can prevent that the circuit in high temperature butted line box from causing damage; Adopt temperature tube to stretch in heating chamber, facilitate temperature sensor to insert temperature tube the temperature of the conduction oil in heating chamber is carried out to Real-Time Monitoring, prevent that oil temperature is too high; Adopt cooling chamber dividing plate cooling chamber to be divided into the U-shaped cavity body structure of upper and lower two-layer and bottom conducting, increased the cooling path of conduction oil, further improved cooling-down effect; Adopt temperature sensor to detect the conduction oil temperature in recycle oil exit, thereby grasp in real time the output temperature of conduction oil; Adopts pressure sensor Real-Time Monitoring is surveyed the pressure of conduction oil in the pipeline in recycle oil exit, prevents that pipeline blockage from causing that Keep Clear-High Voltage; Employing is provided with overfall above the side of tank body, can be conveniently to adding, overflows conduction oil after thermal expansion and reclaims.
Scheme as a further improvement on the present invention, has also been connected in series filter and stop valve on the pipeline between the oil-in of oil pump and recycle oil import.Adopt the impurity of filter in can filtering conduction oil, purify the flow line of conduction oil; Adopt stop valve can facilitate temporarily disconnected pipeline with changing the filter screen of filter or pipeline being keeped in repair.
Scheme as a further improvement on the present invention, the pipeline between the oil-out of oil pump and heating oil valve and cold oil valve is provided with total valve.Adopt total valve can disposable fast shut-off pipeline in the flowing of conduction oil.
Scheme as a further improvement on the present invention, staggeredly up and down in heating chamber is equipped with semicircular oil guide plate, and oil guide plate is provided with for fixedly heating tube via hole and the temperature tube via hole of U-shaped heating tube and temperature tube.The employing semicircular oil guide plate that is crisscross arranged up and down in heating chamber, in the time of can making conduction oil flow in heating chamber, being wavy springs up to heating oil exit, extend the heat time of conduction oil in heating chamber, improved the efficiency of heating surface of conduction oil, also made conduction oil be heated evenly.
Scheme as a further improvement on the present invention, upper and lower two-layer baffle upper plate and the chin spoiler being respectively equipped with perpendicular to cooling chamber dividing plate upper surface and lower surface of cooling chamber, baffle upper plate comprises with the damaged upper left fanning strip in left side with the damaged upper right fanning strip in right side, chin spoiler comprises with the damaged lower-left fanning strip in left side with the damaged bottom right fanning strip in right side, upper left fanning strip and upper right fanning strip are all provided with the upper oil guide pipe through hole being set on U-shaped oil guide pipe, lower-left fanning strip and bottom right fanning strip are all provided with the lower oil guide pipe through hole being set on U-shaped oil guide pipe, upper left fanning strip and upper right fanning strip are alternately distributed the upper strata at cooling chamber, lower-left fanning strip and bottom right fanning strip are alternately distributed the lower floor at cooling chamber.Employing arranges respectively baffle upper plate and chin spoiler in the levels of cooling chamber, make the S-shaped intrastratal flow up and down at cooling chamber of cooling water, conduction oil in U-shaped oil guide pipe is lowered the temperature, extended the time of cooling water in cooling chamber, improve the cooling effectiveness of conduction oil, also made conduction oil uniform decrease in temperature.
Scheme as a further improvement on the present invention, lower floor's chamber wall of cooling chamber is provided with two bar shaped slide plates, the axially parallel of bar shaped slide plate and cooling chamber.Employing arranges two bar shaped slide plates on lower floor's chamber wall of cooling chamber, bar shaped slide plate is coordinated with chin spoiler, not only having realized waveform flows but also realizes S shape and flow, further extended the flowing time of cooling water in cooling chamber, improve the cooling effectiveness of conduction oil, also made conduction oil cooling more even.
Scheme as a further improvement on the present invention, upper left fanning strip and upper right fanning strip are replaced after being connected and are arranged on division board by pull bar, and lower-left fanning strip and bottom right fanning strip are replaced after being connected and are arranged on division board by pull bar.Adopt pull bar to carry out relative fixing to upper left fanning strip, upper right fanning strip, lower-left fanning strip and bottom right fanning strip, prevent that excessive upper left fanning strip, upper right fanning strip, lower-left fanning strip and the bottom right fanning strip of causing of cooling water pressure from bending damage occurring.
Scheme as a further improvement on the present invention, flanging both sides are all provided with sealing ring.Employing arranges sealing ring in flanging both sides, can further improve the sealing property to shoe cream room and cooling chamber, prevents conduction oil or cooling water leakage.
Scheme as a further improvement on the present invention, flanging is provided with circular detent, and double threaded screw middle part is provided with disk, and disk is embedded in circular detent.Adopt disk to coordinate with circular detent, make division board to coordinate installation completely, prevent conduction oil or the cooling water leakage of both sides.
Scheme as a further improvement on the present invention, the end of blast pipe is provided with arc bending, and the side of tank body is also provided with liquid level gauge.Adopt arc bending can prevent that external dust from falling in blast pipe, pollutes the conduction oil in expansion slot; Adopt liquid level gauge can grasp in real time the conduction oil height in expansion slot.
Beneficial effect of the present invention is: (1) adopts carrying out with outside cooling water in the conduction oil importing cooler of high temperature cooling, thereby realize, the carrying out of high temperature is lowered the temperature real-time; (2) adopt, between heater mounting flange and terminal box, heat insulating mattress is set, can prevent that the circuit in high temperature butted line box from causing damage; (3) adopt temperature tube to stretch in heating chamber, facilitate temperature sensor to insert temperature tube the temperature of the conduction oil in heating chamber is carried out to Real-Time Monitoring, prevent that oil temperature is too high; (4) adopt cooling chamber dividing plate cooling chamber to be divided into the U-shaped cavity body structure of upper and lower two-layer and bottom conducting, increased the cooling path of conduction oil, further improved cooling-down effect; (5) adopt temperature sensor to detect the conduction oil temperature in recycle oil exit, thereby grasp in real time the output temperature of conduction oil; (6) adopts pressure sensor Real-Time Monitoring is surveyed the pressure of conduction oil in the pipeline in recycle oil exit, prevents that pipeline blockage from causing that Keep Clear-High Voltage; (7) adopt and be provided with overfall above the side of tank body, can be conveniently to adding, overflow conduction oil after thermal expansion and reclaim.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is hotline heater structural representation of the present invention;
Fig. 4 is oil guide plate structural representation of the present invention;
Fig. 5 is cooler construction schematic diagram of the present invention;
Fig. 6 is the A-A place cutaway view of Fig. 5;
Fig. 7 is with the upper right fanning strip of right breach and bottom right fanning strip;
Fig. 8 is with the upper left fanning strip of left breach and lower-left fanning strip;
Fig. 9 is oil guide plate structural representation of the present invention;
Figure 10 is the structural representation of bar shaped slide plate of the present invention;
Figure 11 is the partial enlarged drawing at B place in Fig. 5;
Figure 12 is double threaded screw structural representation of the present invention.
The specific embodiment
As shown in Fig. 1,2,3,5 and 9, the hot oil heater with cooler of the present invention, comprises drive motors 1, oil pump 2, hotline heater 3, cooler 4 and expansion slot 5,
Wherein, hotline heater 3 comprises heating chamber 20 and heater, the cylindrical cavity that heating chamber 20 is horizontal positioned, downside in heating chamber 20 one end is provided with heating oil import 13, upside at the other end is provided with heating oil outlet 14, wherein heating oil import 13 optimums are arranged on the opening part near heating chamber 20, heating oil exports the bottom that 14 optimums are arranged on heating chamber 20, the outside of heating chamber 20 is provided with insulation cladding 21, can adopt heat-preservation cotton to be packed in formation insulation cladding 21 in metal shell, the opening part of heating chamber 20 is provided with heating chamber mounting flange 25, heater comprises heater mounting flange 26, at least one U-shaped heating tube 19, temperature tube 22 and terminal box 28, U-shaped heating tube 19 generally has three, comprise main heating tube, auxiliary heating pipe and basic heating tube, the two ends of U-shaped heating tube 19 are all provided with heating tube binding post 27, heating tube binding post 27 is for being connected with external power source, U-shaped heating tube 19 is through heater mounting flange 26 fixed installation, at U-shaped heating tube 19 and heater mounting flange 26, need seal welding, prevent conduction oil leakage, and the heating part of U-shaped heating tube 19 is positioned at heating chamber 20, generally the heating part of U-shaped heating tube 19 is from least 1/5, two ends U-shaped heating tube 19 length of U-shaped heating tube 19, heating tube binding post 27 is positioned at terminal box 28, between heater mounting flange 26 and terminal box 28, be provided with heat insulating mattress 23, one end sealing of temperature tube 22, and blind end is successively through terminal box 28, after heat insulating mattress 23 and heater mounting flange 26, stretch in heating chamber 20, temperature tube 22 is for installing temperature transducer, the general PT100 that adopts is as temperature element, heating chamber mounting flange 25 and heater mounting flange 26 sealing abutting joints, utilize the opening of 26 pairs of heating chambers 20 of heater mounting flange to seal, prevent that conduction oil from leaking,
Cooler 4 comprises shoe cream room 33, cooling chamber 32, division board 34 and at least one U-shaped oil guide pipe 29, the downside of shoe cream room 33 and upside are respectively equipped with cooling-oil inlet 15 and cooling-oil outlet 16, in shoe cream room 33, be provided with cavity is divided into bilevel shoe cream room dividing plate 33-1, the opening part of shoe cream room 33 is provided with shoe cream room mounting flange 33-2, the cylindrical cavity that cooling chamber 32 is horizontal positioned, in cooling chamber 32, be provided with the cooling chamber dividing plate 32-1 that cylindrical cavity is divided into upper and lower two-layer and bottom conducting, be about to the cavity body structure that cooling chamber 32 is divided into a U-shaped, opening part at cooling chamber 32 is provided with cooling chamber mounting flange 32-2, the edge of division board 34 is provided with a circle flanging 34-4, shoe cream room mounting flange 33-2 and cooling chamber mounting flange 32-2 carry out abutting joint from flanging 34-4 both sides respectively by double threaded screw 38, division board 34 is for separating conduction oil in shoe cream room 33 and the cooling water in cooling chamber 32, shoe cream room dividing plate 33-1 parallels with cooling chamber dividing plate 32-1, U-shaped oil guide pipe 29 is arranged in cooling chamber 32, and the two ends of U-shaped oil guide pipe 29 connect respectively the two-layer up and down of shoe cream room 33 after passing the through hole 34-1 on division board 34, at cooling chamber 32 and upside and the downside of the butt end of shoe cream room 33, be respectively equipped with water inlet 17 and delivery port 18, water inlet 17 is for being connected with outside cooling water, delivery port 18 can be guided to needs the place of hot water to apply, thereby effectively utilize, save power consumption, below cooler 4 two ends, be also provided with two support side plate 36, be used for supporting installation cooler 4,
Expansion slot 5 comprises the tank body 45 that is arranged on hotline heater 3 and cooler 4 tops, tank body 45 must be arranged on the top of hotline heater 3 and cooler 4, after could realizing like this heat-conducting oil heating, expansion is reclaimed, in the bottom of tank body 45, be provided with expansion oil-in 40, at the top of tank body 45, be provided with pouring orifice 42 and blast pipe 43, above the side of tank body 45, be provided with overfall 44;
Drive motors 1 drives oil pump 2, the oil-in of oil pump 2 is connected with recycle oil import 12 pipelines, recycle oil import 12 is that the conduction oil outlet of the equipment for heating with outside need is connected, the oil-out of oil pump 2 is connected with cooling-oil inlet 15 pipelines with heating oil import 13 respectively after cold oil valve 10 through heating oil valve 9, heating oil outlet 14 is all connected with recycle oil outlet 11 with cooling-oil outlet 16, recycle oil outlet 11 is that the heat conductive oil inlet of the equipment for heating with outside need is connected, recycle oil exports 11 places and is also provided with temperature sensor 39 and pressure sensor 6, expansion oil-in 40 is connected with recycle oil import 12 pipelines.
During this device busy, be divided into two states: heated condition and the state of cooling.
When being heated condition, first oily to pouring orifice 42 filling heat-conductives of expansion slot 5, make in all pipelines of device all falling heat-transfer oil, and then open heating oil valve 9 and close cold oil valve 10 simultaneously, and then power on to motor 1, make motor 1 drive oil pump 2, and then give heating tube binding post 27 energisings, conduction oil in 19 pairs of heating chambers 20 of U-shaped heating tube is heated, and oil pump 2 drives conduction oil circulating-heating in pipeline simultaneously.
When being the state of cooling, first by water inlet 17, in cooling chamber 32, pass into cooling water, when cooling water is full of after cooling chamber 32, open again cold oil valve 10 and close heating oil valve 9 simultaneously, and then power on to motor 1, make motor 1 drive oil pump 2, oil pump 2 drives conduction oil to enter shoe cream room 33 from cooling-oil inlet 15 simultaneously, after U-shaped oil guide pipe 29, from cooling-oil outlet 16, discharge again, conduction oil in U-shaped oil guide pipe 29 carries out heat exchange with cooling water in cooling chamber 32, thereby realizes the conduction oil processing of lowering the temperature.
As shown in Figure 1, in order further to realize conduction oil to be purified, on the pipeline between the oil-in of oil pump 2 and recycle oil import 12, filter 6 and stop valve 7 have also been connected in series.Impurity by filter 6 in can filtering conduction oil, purifies the flow line of conduction oil, when cleaning or change filter 6, needs first disable motor 1 and stop valve 7.
As illustrated in fig. 1 and 2, for flowing of conduction oil in can disposable cut-out pipeline, on the oil-out of oil pump 2 and the pipeline between heating oil valve 9 and cold oil valve 10, be provided with total valve 8.The conduction oil circulating in can disposable cut-out pipeline by total valve 8.
As shown in Fig. 1,3 and 4, in order to extend the heat time of conduction oil in heating chamber, staggered up and down semicircular oil guide plate 24 is housed heating chamber 20 is interior, on oil guide plate 24, is provided with for fixedly heating tube via hole 24-1 and the temperature tube via hole 24-2 of U-shaped heating tube 19 and temperature tube 22.By oil guide plate 24, make conduction oil be wavy when mobile and to heating oil, export 14 places and spring up heating chamber 20 is interior, extended conduction oil heat time of 20 in heating chamber, improved the efficiency of heating surface of conduction oil, also make conduction oil be heated evenly.
As Fig. 1, shown in 5-8, in order to extend the time of cooling water in cooling chamber 32, upper and lower two-layer baffle upper plate 35 and the chin spoiler 30 being respectively equipped with perpendicular to cooling chamber dividing plate 32-1 upper surface and lower surface at cooling chamber 32, baffle upper plate 35 comprises with the damaged upper left fanning strip in left side with the damaged upper right fanning strip in right side, chin spoiler 30 comprises with the damaged lower-left fanning strip in left side with the damaged bottom right fanning strip in right side, upper left fanning strip and upper right fanning strip are all provided with the upper oil guide pipe through hole 35-1 being set on U-shaped oil guide pipe 29, lower-left fanning strip and bottom right fanning strip are all provided with the lower oil guide pipe through hole 30-1 being set on U-shaped oil guide pipe 29, upper left fanning strip and upper right fanning strip are alternately distributed the upper strata at cooling chamber 32, lower-left fanning strip and bottom right fanning strip are alternately distributed the lower floor at cooling chamber 32.By the levels at cooling chamber 32, baffle upper plate 35 and chin spoiler 30 are set respectively, due to baffle upper plate 35 and chin spoiler 30 in left side or right side exist damaged, make the S-shaped intrastratal flow up and down at cooling chamber 32 of cooling water, conduction oil in U-shaped oil guide pipe 29 is lowered the temperature, extended the time of cooling water in cooling chamber, improve the cooling effectiveness of conduction oil, also made conduction oil uniform decrease in temperature.
In order further to prevent occurring oil leakage phenomenon at shoe cream room dividing plate 33-1 and division board 34 junctions, on division board 34, be also provided with the division board groove 34-3 that matches with shoe cream room dividing plate 33-1 edge and install.
As shown in Fig. 5 and 10, in order further to extend cooling water time of 32 in cooling chamber, on lower floor's chamber wall of cooling chamber 32, be provided with two bar shaped slide plates 39, the axially parallel of bar shaped slide plate 39 and cooling chamber 32.By two bar shaped slide plates 39 being set on the lower floor's chamber wall at cooling chamber 32, bar shaped slide plate 39 is coordinated with chin spoiler 30, not only having realized waveform flows but also realizes S shape and flow, also chin spoiler 30 is fixed simultaneously, further extended the flowing time of cooling water in cooling chamber 32, improve the cooling effectiveness of conduction oil, also made conduction oil cooling more even.
As shown in Figure 5, in order further baffle upper plate 35 and chin spoiler 30 to be fixed, upper left fanning strip is arranged on the screwed hole 34-2 on division board 34 after being alternately connected by pull bar 31 with upper right fanning strip, and lower-left fanning strip is arranged on the screwed hole 34-2 on division board 34 after being alternately connected by pull bar 31 with bottom right fanning strip.By 31 pairs of upper left fanning strips of pull bar, upper right fanning strip, lower-left fanning strip, carry out relative fixing with bottom right fanning strip, prevent that excessive upper left fanning strip, upper right fanning strip, lower-left fanning strip and the bottom right fanning strip of causing of cooling water pressure from bending damage occurring.
As shown in figure 11, in order to improve the sealing property of division board 34, in the both sides of flanging 34-4, be all provided with sealing ring 37.By sealing ring 37 being set in flanging 34-4 both sides, can further improve the sealing property to shoe cream room 33 and cooling chamber 32, prevent conduction oil or cooling water leakage.
As shown in FIG. 11 and 12, in order further to improve the sealing property of division board 34, be provided with circular detent 34-5 on flanging 34-4, at double threaded screw 38 middle parts, be provided with disk 38-1, disk 38-1 is embedded in circular detent 34-5.By disk 38-1, coordinate with circular detent 34-5, make division board 34 to coordinate installation completely, prevent conduction oil or the cooling water leakage of both sides.
As shown in Figure 1, in order to prevent that dust from entering in expansion slot 5, at the end of blast pipe 43, be provided with arc bending, in the side of tank body 45, be also provided with liquid level gauge 41.By arc, bend and can prevent that external dust from falling in blast pipe 43, the conduction oil in expansion slot 5 is polluted, by liquid level gauge 41, can grasp in real time the conduction oil height in expansion slot 5.
Claims (10)
1. with a hot oil heater for cooler, it is characterized in that: comprise drive motors (1), oil pump (2), hotline heater (3), cooler (4) and expansion slot (5),
Described hotline heater (3) comprises heating chamber (20) and heater, the cylindrical cavity that described heating chamber (20) is horizontal positioned, the downside of heating chamber (20) one end is provided with heating oil import (13), the upside of the other end is provided with heating oil outlet (14), the outside of heating chamber (20) is provided with insulation cladding (21), the opening part of heating chamber (20) is provided with heating chamber mounting flange (25), described heater comprises heater mounting flange (26), at least one U-shaped heating tube (19), temperature tube (22) and terminal box (28), the two ends of described U-shaped heating tube (19) are all provided with heating tube binding post (27), described U-shaped heating tube (19) is through heater mounting flange (26) fixed installation, and the heating part of U-shaped heating tube (19) is positioned at heating chamber (20), described heating tube binding post (27) is positioned at terminal box (28), between described heater mounting flange (26) and terminal box (28), be provided with heat insulating mattress (23), one end sealing of described temperature tube (22), and blind end is successively through terminal box (28), after heat insulating mattress (23) and heater mounting flange (26), stretch in heating chamber (20), described heating chamber mounting flange (25) and heater mounting flange (26) sealing abutting joint,
Described cooler (4) comprises shoe cream room (33), cooling chamber (32), division board (34) and at least one U-shaped oil guide pipe (29), the downside of described shoe cream room (33) and upside are respectively equipped with cooling-oil inlet (15) and cooling-oil outlet (16), in shoe cream room (33), be provided with cavity is divided into bilevel shoe cream room dividing plate (33-1), the opening part of shoe cream room (33) is provided with shoe cream room mounting flange (33-2), the cylindrical cavity that described cooling chamber (32) is horizontal positioned, in cooling chamber (32), be provided with the cooling chamber dividing plate (32-1) that cylindrical cavity is divided into upper and lower two-layer and bottom conducting, the opening part of described cooling chamber (32) is provided with cooling chamber mounting flange (32-2), the edge of described division board (34) is provided with a circle flanging (34-4), described shoe cream room mounting flange (33-2) and cooling chamber mounting flange (32-2) carry out abutting joint from flanging (34-4) both sides respectively by double threaded screw (38), described shoe cream room dividing plate (33-1) parallels with cooling chamber dividing plate (32-1), described U-shaped oil guide pipe (29) is arranged in cooling chamber (32), and the two ends of U-shaped oil guide pipe (29) connect respectively the two-layer up and down of shoe cream room (33) after passing the through hole (34-1) on division board (34), described cooling chamber (32) is respectively equipped with water inlet (17) and delivery port (18) with upside and the downside of the butt end of shoe cream room (33),
Described expansion slot (5) comprises the tank body (45) that is arranged on hotline heater (3) and cooler (4) top, the bottom of described tank body (45) is provided with expansion oil-in (40), the top of tank body (45) is provided with pouring orifice (42) and blast pipe (43), and the top, side of tank body (45) is provided with overfall (44);
Described drive motors (1) drives oil pump (2), the oil-in of described oil pump (2) is connected with recycle oil import (12) pipeline, the oil-out of described oil pump (2) is connected with cooling-oil inlet (15) pipeline with heating oil import (13) respectively after cold oil valve (10) through heating oil valve (9), described heating oil outlet (14) is all connected with recycle oil outlet (11) with cooling-oil outlet (16), described recycle oil outlet (11) locates to be also provided with thermometer (39) and pressure gauge (6), described expansion oil-in (40) is connected with recycle oil import (12) pipeline.
2. the hot oil heater with cooler according to claim 1, is characterized in that: on the pipeline between the oil-in of described oil pump (2) and recycle oil import (12), be also connected in series filter (6) and stop valve (7).
3. the hot oil heater with cooler according to claim 1, is characterized in that: the pipeline between the oil-out of described oil pump (2) and heating oil valve (9) and cold oil valve (10) is provided with total valve (8).
4. the hot oil heater with cooler according to claim 1, it is characterized in that: the staggered semicircular oil guide plate (24) that is equipped with up and down in described heating chamber (20), described oil guide plate (24) is provided with for fixedly heating tube via hole (24-1) and the temperature tube via hole (24-2) of U-shaped heating tube (19) and temperature tube (22).
5. the hot oil heater with cooler according to claim 1, it is characterized in that: upper and lower two-layer baffle upper plate (35) and the chin spoiler (30) being respectively equipped with perpendicular to cooling chamber dividing plate (32-1) upper surface and lower surface of described cooling chamber (32), described baffle upper plate (35) comprises with the damaged upper left fanning strip in left side with the damaged upper right fanning strip in right side, described chin spoiler (30) comprises with the damaged lower-left fanning strip in left side with the damaged bottom right fanning strip in right side, described upper left fanning strip and upper right fanning strip are all provided with the upper oil guide pipe through hole (35-1) being set on U-shaped oil guide pipe (29), described lower-left fanning strip and bottom right fanning strip are all provided with the lower oil guide pipe through hole (30-1) being set on U-shaped oil guide pipe (29), described upper left fanning strip and upper right fanning strip are alternately distributed the upper strata in cooling chamber (32), described lower-left fanning strip and bottom right fanning strip are alternately distributed the lower floor in cooling chamber (32).
6. the hot oil heater with cooler according to claim 5, it is characterized in that: lower floor's chamber wall of described cooling chamber (32) is provided with two bar shaped slide plates (39) axially parallel of described bar shaped slide plate (39) and cooling chamber (32).
7. the hot oil heater with cooler according to claim 5, it is characterized in that: described upper left fanning strip is arranged on division board (34) after being alternately connected by pull bar (31) with upper right fanning strip upper, and described lower-left fanning strip is arranged on division board (34) after being alternately connected by pull bar (31) with bottom right fanning strip.
8. the hot oil heater with cooler according to claim 1, is characterized in that: described flanging (34-4) both sides are all provided with sealing ring (37).
9. the hot oil heater with cooler according to claim 1, it is characterized in that: described flanging (34-4) is provided with circular detent (34-5), described double threaded screw (38) middle part is provided with disk (38-1), and described disk (38-1) is embedded in circular detent (34-5).
10. the hot oil heater with cooler according to claim 1, is characterized in that: the end of described blast pipe (43) is provided with arc bending, and the side of described tank body (45) is also provided with liquid level gauge (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305643.7A CN104075447B (en) | 2014-06-27 | 2014-06-27 | A kind of hot oil heater with cooler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305643.7A CN104075447B (en) | 2014-06-27 | 2014-06-27 | A kind of hot oil heater with cooler |
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| CN104075447A true CN104075447A (en) | 2014-10-01 |
| CN104075447B CN104075447B (en) | 2016-08-24 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893674A (en) * | 2017-03-13 | 2017-06-27 | 电子科技大学中山学院 | A kind of bio-pharmaceuticals circulates automatic heating pot |
| CN107424757A (en) * | 2017-05-15 | 2017-12-01 | 天晟电气股份有限公司 | A kind of environmentally friendly oil-filled transformer |
| CN107740129A (en) * | 2017-11-30 | 2018-02-27 | 中冶南方工程技术有限公司 | The heating system of strip pickling acid |
| CN109244191A (en) * | 2018-10-24 | 2019-01-18 | 河北羿珩科技有限责任公司 | Laminating machine structure including oil heater |
| CN110057104A (en) * | 2019-03-26 | 2019-07-26 | 扬州松德电器科技有限公司 | A kind of hotline heater |
| CN117804071A (en) * | 2024-03-01 | 2024-04-02 | 佛山市九龙机器有限公司 | Water heater convenient to clean and filter |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247788Y (en) * | 1995-05-24 | 1997-02-19 | 阜新市钢管厂 | Temp.-controlled electric heating oil furnace |
| CN2575550Y (en) * | 2002-10-29 | 2003-09-24 | 关岐生 | Safety bidirectional pressure release valve for multifunction water-storing electric water heater |
| CN2648346Y (en) * | 2003-09-15 | 2004-10-13 | 汪锡周 | Heating device |
| KR20100012774A (en) * | 2008-07-29 | 2010-02-08 | 김상대 | Electric oil boiler |
| CN101852491A (en) * | 2009-03-31 | 2010-10-06 | 盐城市义丰纺织器材设备厂 | Combined conduction oil heating device |
| CN102384587A (en) * | 2011-11-07 | 2012-03-21 | 苏州新协力机器制造有限公司 | Electric heater for heat conduction oil |
| CN203964374U (en) * | 2014-06-27 | 2014-11-26 | 江苏中热机械设备有限公司 | A kind of hot oil heater with cooler |
-
2014
- 2014-06-27 CN CN201410305643.7A patent/CN104075447B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2247788Y (en) * | 1995-05-24 | 1997-02-19 | 阜新市钢管厂 | Temp.-controlled electric heating oil furnace |
| CN2575550Y (en) * | 2002-10-29 | 2003-09-24 | 关岐生 | Safety bidirectional pressure release valve for multifunction water-storing electric water heater |
| CN2648346Y (en) * | 2003-09-15 | 2004-10-13 | 汪锡周 | Heating device |
| KR20100012774A (en) * | 2008-07-29 | 2010-02-08 | 김상대 | Electric oil boiler |
| CN101852491A (en) * | 2009-03-31 | 2010-10-06 | 盐城市义丰纺织器材设备厂 | Combined conduction oil heating device |
| CN102384587A (en) * | 2011-11-07 | 2012-03-21 | 苏州新协力机器制造有限公司 | Electric heater for heat conduction oil |
| CN203964374U (en) * | 2014-06-27 | 2014-11-26 | 江苏中热机械设备有限公司 | A kind of hot oil heater with cooler |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106893674A (en) * | 2017-03-13 | 2017-06-27 | 电子科技大学中山学院 | A kind of bio-pharmaceuticals circulates automatic heating pot |
| CN107424757A (en) * | 2017-05-15 | 2017-12-01 | 天晟电气股份有限公司 | A kind of environmentally friendly oil-filled transformer |
| CN107424757B (en) * | 2017-05-15 | 2023-05-09 | 平顶山天晟电气有限公司 | Environment-friendly oil immersed transformer |
| CN107740129A (en) * | 2017-11-30 | 2018-02-27 | 中冶南方工程技术有限公司 | The heating system of strip pickling acid |
| CN107740129B (en) * | 2017-11-30 | 2023-07-28 | 中冶南方工程技术有限公司 | Heating system of acid for strip steel pickling |
| CN109244191A (en) * | 2018-10-24 | 2019-01-18 | 河北羿珩科技有限责任公司 | Laminating machine structure including oil heater |
| CN110057104A (en) * | 2019-03-26 | 2019-07-26 | 扬州松德电器科技有限公司 | A kind of hotline heater |
| CN117804071A (en) * | 2024-03-01 | 2024-04-02 | 佛山市九龙机器有限公司 | Water heater convenient to clean and filter |
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