CN208952420U - A kind of energy-saving type electrical heating heat-conducting oil furnace - Google Patents

A kind of energy-saving type electrical heating heat-conducting oil furnace Download PDF

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Publication number
CN208952420U
CN208952420U CN201821353834.0U CN201821353834U CN208952420U CN 208952420 U CN208952420 U CN 208952420U CN 201821353834 U CN201821353834 U CN 201821353834U CN 208952420 U CN208952420 U CN 208952420U
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CN
China
Prior art keywords
oil
guide pipe
heating
electric heating
oil guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821353834.0U
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Chinese (zh)
Inventor
温志轩
沈静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yancheng City Xuan Source Heating Equipment Technology Co Ltd
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Yancheng City Xuan Source Heating Equipment Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yancheng City Xuan Source Heating Equipment Technology Co Ltd filed Critical Yancheng City Xuan Source Heating Equipment Technology Co Ltd
Priority to CN201821353834.0U priority Critical patent/CN208952420U/en
Application granted granted Critical
Publication of CN208952420U publication Critical patent/CN208952420U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of energy-saving type electrical heating heat-conducting oil furnaces, including shell, oil inlet is equipped on the left of shell exterior, electrical control cabinet is installed on the right side of shell, interior of shell top is arranged with electric heating case, lower part is arranged with the first oil guide pipe, second oil guide pipe and conduction oil conveyer, first oil guide pipe one end connects oil inlet, the other end connects conduction oil conveyer, expansion slot interface is from left to right installed respectively on the first oil guide pipe, first flow-stop valve and filter, second oil guide pipe one end connects conduction oil conveyer, the other end connects electric heating case oil inlet, solenoid valve and the second flow-stop valve are separately installed on second oil guide pipe from top to bottom, it is made of in the electric heating case heating rod and heating tube, the utility model has the following beneficial effects: passing through setting heating rod and screw type heating tube, heating equipment and conduction oil can be increased Between contact area, heat exchange efficiency is provided, is economized on resources.

Description

A kind of energy-saving type electrical heating heat-conducting oil furnace
Technical field
The invention belongs to heating equipment technical field more particularly to a kind of energy-saving type electrical heating heat-conducting oil furnaces.
Background technique
Electric heating conduction oil furnace is a kind of special industrial furnace that can provide high temperature heat, is one kind using electricity as heat source, thermally conductive Oil is heat carrier, forces liquid phase circulation using oil circulating pump, and after thermal energy is conveyed to heating equipment, then return is reheated Single flow special industrial furnace so in cycles realizes the continuous transmitting of heat, increases heating object temperature, reaches and adds The technique of heat requires, and is generally added using the heating rod of several straight pipe types to conduction oil in existing electric heating conduction oil furnace Heat, the heat exchange efficiency between heating rod and conduction oil is low, and energy consumption is high.
Summary of the invention
In view of the above deficiencies, the present invention provides a kind of energy-saving type electrical heating heat-conducting oil furnace, can increase heating equipment and Contact area between conduction oil, provides heat exchange efficiency, economizes on resources.
The present invention is achieved by the following technical solutions: a kind of energy-saving type electrical heating heat-conducting oil furnace, including shell, shell Outer left side is equipped with oil inlet, is equipped with electrical control cabinet on the right side of shell, and the interior of shell top is arranged with electric heating case, under Part is equipped with the first oil guide pipe, the second oil guide pipe and conduction oil conveyer, and first oil guide pipe one end connects oil inlet, another End connection conduction oil conveyer, be from left to right separately installed on first oil guide pipe expansion slot interface, the first flow-stop valve and Filter, the conduction oil conveyer includes Heat-transfer Oil Pump, and second oil guide pipe one end connects conduction oil conveyer, the other end Electric heating case oil inlet is connected, is separately installed with solenoid valve and the second flow-stop valve from top to bottom on second oil guide pipe, it is described Electric heating box top is equipped with oil outlet, is made of in the electric heating case heating rod and heating tube, the heating tube both ends with The both ends of heating rod connect, and helically structure is centered around on heating rod heating tube.
As a preferred technical solution of the present invention, the electric heating case oil inlet and electric heating case oil outlet are equipped with Temperature element.
As a preferred technical solution of the present invention, load cell is equipped in the electric heating case.
As a preferred technical solution of the present invention, the electrical control cabinet be equipped with pressure gauge, inlet oil temperature table with And oil outlet temperature table.
Compared with prior art, the invention has the benefit that heating rod and screw type heating tube, increase heat conversion Area, heating efficiency is high, and heating cooling rate is fast, further improves heat utilization rate, temperature element and load cell, can be real Existing oil pressure low-voltage variation, overtemperature prote and auto-alarm-signal keying device, realize equipment safety protection automation, and installation filter makes oil plant more Add pure, free from foreign meter, reduction machine breakdown probability, increase service life.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Reference signs list: 1, shell;2, electric heating case;3, the first oil guide pipe;4, oil inlet;5, expansion slot interface;6, First flow-stop valve;7, filter;8, conduction oil conveyer;9, Heat-transfer Oil Pump;10, electric heating case oil inlet;11, the second Oil Guide Pipe;12, solenoid valve;13, the second flow-stop valve;14, oil outlet;15, heating rod;16, heating tube;17, electric control box;18, it presses Power table;19, oil inlet thermometer;20, temperature at outlet table.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description, " rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote Direction from geometric center of specific component.
As described in Fig. 1, a kind of energy-saving type electrical heating heat-conducting oil furnace, including shell 1,1 outer left side of shell are equipped with oil inlet Mouthfuls 4, electrical control cabinet 17 is installed on the right side of shell 1, electrical control cabinet 17 is that PLC automatically controls electrical cabinet, 1 inner upper of shell It is arranged with electric heating case 2, lower part is arranged with the first oil guide pipe 3, the second oil guide pipe 11 and conduction oil conveyer 8, the first oil guide pipe 3 One end connects oil inlet 4, and the other end connects conduction oil conveyer 8, from left to right installs expansion slot respectively on the first oil guide pipe 11 Interface 5, the first flow-stop valve 6 and filter 7, conduction oil conveyer 8 include Heat-transfer Oil Pump 9, and the connection of 11 one end of the second oil guide pipe is led Hot oil conveyer 8, the other end connect electric heating case oil inlet 10, are separately installed with solenoid valve from top to bottom on the second oil guide pipe 11 12 and second flow-stop valve 13, oil outlet 14 is installed, by heating rod 15 and heating tube 16 in electric heating case 2 at the top of electric heating case 10 Composition, the both ends of heating tube 16 are connect with the both ends of heating rod 15, and helically structure is centered around on heating rod 15 heating tube 16.
Using screw type heating tube 16 increase with the contact area of conduction oil, improve heat exchange efficiency, save energy consumption, the Filter 7 is installed on one oil guide pipe 3, so that oil plant is purer, it is free from foreign meter, machine breakdown probability is reduced, increases and uses the longevity Life.
As a kind of embodiment of the invention, the oil outlet 14 and electric heating case oil inlet 10 are equipped with temperature element.
As a kind of embodiment of the invention, load cell is equipped in the electric heating case 2.
As a kind of embodiment of the invention, the electrical control cabinet 17 be equipped with pressure gauge 18, inlet oil temperature table 19 with And oil outlet temperature table 20, the pressure in temperature and electric heating case 2 for monitoring the conduction oil of disengaging electric heating case 2, electric-controlled It is additionally provided with warning device and auto-power-off device in cabinet processed, and is connected to temperature element.
Conduction oil is transmitted in heating equipment by oil outlet 14, after the completion of heating equipment heat exchange, conduction oil by into Hydraulic fluid port 4 and conduction oil conveyer 8, which return in electric heating case, continues heat cycles, and heat-conducting oil furnace oil inlet 4 is also connected with a high position Fuel tank, when low on fuel in electric heating case 2, the pressure gauge on electric control box 17 can prompt low on fuel in electric heating case 2, Top petrol tank completes fuel feeding, when temperature element detects temperature anomaly, meeting automatic action alarm and auto-power-off device, Cut off heating power supply.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention Within the scope of shield.

Claims (4)

1. a kind of energy-saving type electrical heating heat-conducting oil furnace, including shell, it is characterised in that: be equipped with oil inlet on the left of shell exterior, outside Electrical control cabinet is installed, the interior of shell top is arranged with electric heating case, and lower part is arranged with the first oil guide pipe, the on the right side of shell Two oil guide pipes and conduction oil conveyer, first oil guide pipe one end connect oil inlet, and the other end connects conduction oil conveyer, institute It states and is from left to right separately installed with expansion slot interface, the first flow-stop valve and filter on the first oil guide pipe, the conduction oil transmission Machine includes Heat-transfer Oil Pump, and second oil guide pipe one end connects conduction oil conveyer, and the other end connects electric heating case oil inlet, institute It states and is separately installed with solenoid valve and the second flow-stop valve on the second oil guide pipe from top to bottom, the electric heating box top is equipped with fuel-displaced Mouthful, it is made of in the electric heating case heating rod and heating tube, the both ends connection of the heating tube both ends and heating rod, heating tube Helically structure is centered around on heating rod.
2. energy-saving type electrical heating heat-conducting oil furnace according to claim 1, it is characterised in that: the electric heating case oil inlet Temperature element is equipped with electric heating case oil outlet.
3. energy-saving type electrical heating heat-conducting oil furnace according to claim 1, it is characterised in that: be equipped in the electric heating case Load cell.
4. energy-saving type electrical heating heat-conducting oil furnace according to claim 1, it is characterised in that: set on the electrical control cabinet There are pressure gauge, inlet oil temperature table and oil outlet temperature table.
CN201821353834.0U 2018-08-22 2018-08-22 A kind of energy-saving type electrical heating heat-conducting oil furnace Expired - Fee Related CN208952420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821353834.0U CN208952420U (en) 2018-08-22 2018-08-22 A kind of energy-saving type electrical heating heat-conducting oil furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821353834.0U CN208952420U (en) 2018-08-22 2018-08-22 A kind of energy-saving type electrical heating heat-conducting oil furnace

Publications (1)

Publication Number Publication Date
CN208952420U true CN208952420U (en) 2019-06-07

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CN201821353834.0U Expired - Fee Related CN208952420U (en) 2018-08-22 2018-08-22 A kind of energy-saving type electrical heating heat-conducting oil furnace

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109059287A (en) * 2018-08-22 2018-12-21 盐城市轩源加热设备科技有限公司 A kind of energy-saving type electrical heating heat-conducting oil furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109059287A (en) * 2018-08-22 2018-12-21 盐城市轩源加热设备科技有限公司 A kind of energy-saving type electrical heating heat-conducting oil furnace

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190607

CF01 Termination of patent right due to non-payment of annual fee