CN208332688U - Electromagnetic heating oil temperature machine - Google Patents
Electromagnetic heating oil temperature machine Download PDFInfo
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- CN208332688U CN208332688U CN201820912535.XU CN201820912535U CN208332688U CN 208332688 U CN208332688 U CN 208332688U CN 201820912535 U CN201820912535 U CN 201820912535U CN 208332688 U CN208332688 U CN 208332688U
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Abstract
The utility model discloses a kind of electromagnetic heating oil temperature machines, including castor and rack, rack is equipped with electric cabinet, oil expansion tank is arranged in sequence in rack from top to bottom, electromagnetic heater, oil storage tank, heat exchanger, circulation pumping, oil storage tank, heat exchanger, circulation pumping, it is sequentially connected between electromagnetic heater by pipeline, pipeline between heat exchanger and circulation pumping is equipped with repairing pipeline and drain line, it is connected by pipeline with oil expansion tank above oil storage tank, oil storage tank is connected by heating agent return pipe with client's terminal mould, electromagnetic heater is connected by heating agent outlet pipe with client's terminal mould；The water inlet of heat exchanger is connected with cooling water inlet pipe, water outlet is connected with cooling water outlet tube；Fluid level controller is equipped in oil expansion tank, oil expansion tank is equipped with repairing mouth and oil spilling mouth；The electromagnetic heating oil temperature wisdom of the utility model can change degree height, and energy utilization rate is high, safeguard measure is perfect, and pressure is stablized, operational safety, and commercial introduction is suitble to use.
Description
Technical field
The utility model relates to die heater fields, and in particular to a kind of electromagnetic heating oil temperature machine.
Background technique
Usually need to provide thermal energy in industry manufacture production, energy-provision way has the energy supply of the fuel such as coal burning boiler, gas-fired boiler, steam
There is the problems such as pollution environment, temperature range limitation, security risk, place layout, be unfavorable for giving birth in boiler energy supply etc., these functions
It produces and needs.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of electromagnetic heating oil temperature machine: including castor and rack,
The bottom of rack is arranged in castor, and rack is equipped with electric cabinet, oil expansion tank, electromagnetic heating are arranged in sequence from top to bottom in rack
Device, oil storage tank, heat exchanger, circulation pumping, oil storage tank, heat exchanger, circulation pump, are suitable by pipeline between electromagnetic heater
Secondary connection, heat exchanger and circulation pumping between pipeline on the repairing pipeline and oil exit pipe being connected with oil expansion tank is arranged in sequence
Road, oil storage tank top are connected by pipeline with oil expansion tank, and oil storage tank passes through rack and client's terminal mould phase by heating agent return pipe
Even, electromagnetic heater passes through rack by heating agent outlet pipe and is connected with client's terminal mould；The water inlet of heat exchanger with pass through rack
Cooling water inlet pipe be connected, water outlet is connected with across the cooling water outlet tube of rack；The second cut-off is arranged in sequence on heating agent return pipe
Pressure gauge, second temperature sensor, the first high temperature break valve, heating agent is arranged in sequence in heating agent outlet pipe in valve, the first temperature sensor
Outlet pipe is equipped with the bypass circulation being connected with heating agent return pipe, and cooling water inlet pipe is equipped with second solenoid valve, sets on cooling water outlet tube
There is check-valves, the pipeline between circulation pumping and electromagnetic heater is equipped with low pressure limiter, between oil storage tank and oil expansion tank
Pipeline be equipped with the first solenoid valve for exhaust, fluid level controller is equipped in oil expansion tank, oil expansion tank is equipped with repairing
Mouth and oil spilling mouth, electromagnetic heater are equipped with over-temperature sensor；
Further, the first ball valve and oil discharge outlet is arranged in sequence on the drain line；
Further, the second ball valve on the repairing pipeline；
Further, it is additionally provided with first filter on the heating agent return pipe, is additionally provided with the second mistake on the cooling water inlet pipe
Filter.
Compared with prior art, the utility model has the advantages that: the electromagnetic heating oil temperature machine of the utility model passes through setting
Liquid level sensor, pressure gauge and various temperature sensor to the liquid level in oil expansion tank, the pressure and temperature in pipe-line system into
Row real-time monitoring carries out intelligent control to electromagnetic heater, circulation pumping and solenoid valve etc. by electric cabinet and temperature controller, effectively
Improve the accuracy and the degree of automation of whole device control；The electromagnetic heating oil temperature machine closed cycle of the utility model designs
Heating pipe-line system, realize and thermal energy recycled, the utilization rate of the energy is improved while saving the energy, protect
Environment；It is provided with the safeguard measures such as bypass circulation, repairing pipeline and drain line simultaneously, improves and the safety of the present apparatus is protected
Shield stablizes its pressure, and operational safety is suitble to commercial introduction to use.
Detailed description of the invention
Fig. 1 is the piping connection schematic diagram of the utility model electromagnetic heating oil temperature machine；
Fig. 2 is the structural schematic diagram of the utility model electromagnetic heating oil temperature machine；
Fig. 3 is the right view of the utility model electromagnetic heating oil temperature machine；
Fig. 4 is the way circuit figure of the utility model electromagnetic heating oil temperature machine
Fig. 5 is the electric operation control circuit figure of the utility model electromagnetic heating oil temperature machine
Fig. 6 is the electric operation control circuit figure of the temperature controller of the utility model electromagnetic heating oil temperature machine
Fig. 7 is the wiring diagram of the terminal block of the utility model electromagnetic heating oil temperature machine
Title in figure: 1- castor, 2- rack, 3- electric cabinet, 4- circulation pumping, 5- oil storage tank, 6- electromagnetic heater, 7- the
One high temperature break valve, 8- oil expansion tank, the second ball valve of 9-, the second high temperature break valve of 10-, 11- first filter, the first temperature of 12-
Degree sensor, 13- second temperature sensor, 14- heat exchanger, 15- low pressure limiter, 16- over-temperature sensor, 17- heating agent go out
Pipe, 18- pressure gauge, 19- temperature controller, 20- oil spilling mouth, 21- repairing mouth, 22- liquid level sensor, 23- heating agent return pipe, 24- first
Solenoid valve, 25- check-valves, 26- oil discharge outlet, 27- cooling water outlet tube, 28- cooling water inlet pipe, the second filter of 29-, 30- second
Solenoid valve, the first ball valve of 31-,
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As shown in Figure 2,3, the bottom of rack 2 is arranged in a kind of electromagnetic heating oil temperature machine, including castor 1 and rack 2, castor 1
Portion, rack 2 are equipped with electric cabinet 3, are equipped in rack 2 and carry out the cooling heat exchanger 14 of heat exchange for system, lead for giving
Thermal medium expansion space, systems stabilisation pressure and the oil expansion tank 8 for improving oily temperature are used to as thermally conductive medium and client mould
The circulation pumping 4 that tool carries out heat exchange offer power resources is used for heating thermally conductive medium, providing the electromagnetic heater 6 of heat source
Carry out collection system steam and is emitted into the oil storage tank 5 of oil expansion tank 8, oil expansion tank 8, electromagnetic heater 6, oil storage tank 5, heat exchange
Device 14 and circulation pumping 4 are sequentially arranged from top to bottom in rack 2, as shown in Figure 1, oil storage tank 5, heat exchanger 14, circulating pump
It is sequentially connected between Pu 4, electromagnetic heater 6 by pipeline, is arranged in sequence on the pipeline between heat exchanger 14 and circulation pumping 4
The repairing pipeline and drain line being connected with oil expansion tank 8 are connected to guide above oil storage tank 5 with oil expansion tank 8 and store up by pipeline
Steam in oil groove 5 enters oil expansion tank 8 from pipeline, and oil storage tank 5 passes through rack 2 and client's terminal mould phase by heating agent return pipe 23
The thermally conductive medium of client's terminal mould output is received in connection, and electromagnetic heater 6 passes through rack 2 and client's terminal mould by heating agent outlet pipe 17
It is connected to export the thermally conductive medium for being heated to preset temperature through electromagnetic heater 6 and gives client's terminal mould；The water inlet of heat exchanger 14
Mouth is connected with the cooling water inlet pipe 28 for passing through rack 2, water outlet is connected with the cooling water outlet tube 27 for passing through rack 2；
The second shut-off valve 10, first filter 11, the first temperature sensor 12 are arranged in sequence on heating agent return pipe 23, passes through
The temperature for the thermally conductive medium that the monitoring of one temperature sensor 12 is exported from client's terminal mould, while realizing and detecting heat medium pipe indirectly
Degree of mobility filters the impurity from the thermally conductive medium exported in client's terminal mould by first filter 11, guarantees heat medium pipe
It is unobstructed, the flow of thermally conductive medium exported from client's terminal mould in heating agent return pipe 23 is controlled by the second shut-off valve 10；
Pressure gauge 18, second temperature sensor 13, the first high temperature break valve 7 are arranged in sequence in heating agent outlet pipe 17, passes through pressure
Power table 18 shows the pipeline pressure in heating agent outlet pipe 17, and second temperature sensor 13 is connected by temperature controller 19 with electric cabinet 3, leads to
Second temperature sensor 13 is crossed to detect the temperature of the thermally conductive medium exported from electromagnetic heater 6 in heating agent outlet pipe 17 and pass through temperature
Control device 19 and subsequent heat signal be supplied to electric cabinet 3, by 7 heating agent outlet pipe 17 of the first high temperature break valve from from electromagnetic heating
The flow of the thermally conductive medium exported in device 6；
The bypass circulation for being equipped at nearly client's terminal mould in heating agent outlet pipe 17 and being connected at the nearly oil storage tank 5 of heating agent return pipe 23,
Bypass circulation has worked in circulation pumping 4 and client's terminal mould breaks down or the second shut-off valve 10, the first high temperature break valve 7
Pass through decompression protection circulation pumping 4 when not opening；
The second filter 29, second solenoid valve 30 are arranged in sequence on cooling water inlet pipe 28, by the second filter 29 into
The cooling water for entering heat exchanger 14, which is filtered, removes impurity protection cooling water inlet pipe 28 and heat exchanger 14, reduces impurity to it
It has an impact；The flow that cooling water in cooling water inlet pipe 28 enters heat exchanger 14 is controlled by second solenoid valve 30；
Cooling water outlet tube 27 is equipped with check-valves 25, controls the stream that cooling water is exported from heat exchanger 14 by check-valves 25
Amount；
The first ball valve 31 and oil discharge outlet 26 are arranged in sequence on drain line, passes through first when electromagnetic heating oil temperature machine failure
Ball valve 31 controls drain line and opens the thermally conductive medium from 26 discharge line system of oil discharge outlet, facilitates subsequent maintenance；
Second ball valve 9 on repairing pipeline, thermally conductive medium mistake after electromagnetic heating oil temperature machine trouble hunting or in pipe-line system
The unlatching of repairing pipeline is controlled by the second ball valve 9 when few and supplements thermally conductive medium from oil expansion tank 8；
Pipeline between circulation pumping 4 and electromagnetic heater 6 is equipped with low pressure limiter 15, right by low pressure limiter 15
Pipeline inner pressure is monitored, and heating is disconnected when system pressure is low；
Pipeline between oil storage tank 5 and oil expansion tank 8 is equipped with the first solenoid valve 24 for exhaust, passes through the first electromagnetism
Valve 24 controls exhaust switch valve, guarantees stable gas pressure in pipe-line system；
Fluid level controller 22 is equipped in oil expansion tank 8, oil expansion tank 8 is equipped with repairing mouth 21 and oil spilling mouth 20, passes through liquid
Level controller 22 monitors the thermally conductive medium liquid level in oil expansion tank 8, and protection shutdown is carried out in low liquid level and is sounded an alarm, is passed through
Repairing mouth 21 supplements thermally conductive medium to oil expansion tank 8, exports thermally conductive medium by oil spilling mouth 20 in high liquid level, prevents pipeline system
Hypertonia in uniting；
Electromagnetic heater 6 is equipped with over-temperature sensor 16；The temperature of electromagnetic heater 6 is monitored by over-temperature sensor 16,
Excessively high in the temperature on electromagnetic heater 6 is more than to cut off electromagnetic heater 6 when protecting threshold value to work and alarm；
As shown in figs. 4-7, electric cabinet 3 and temperature controller 19 carry out PID accurate temperature controlling and control entire electromagnetic heating oil temperature machine work
Make, 3 primary control loop of electric cabinet pumping 4, the work of electromagnetic heater 3 or stopping, temperature controller 19 transmit a signal to electric cabinet
And the cooling or closing of second solenoid valve 30, the unlatching realization of the first solenoid valve 24 to medium thermally conductive in pipe-line system are mainly controlled,
Low pressure limiter 15 and over-temperature sensor 16 are electrically connected with electric cabinet；Main circuit components configuration is shown in Table 1.
1 electrical control main components inventory of table
Before use, the liquid level in the oil expansion tank 8 detected first according to liquid level sensor 22 mends oil expansion tank 8
Oil carries out artificial repairing by repairing mouth 21；In use, first opening the first high temperature break valve 7 and the second high temperature break valve 10, open
Dynamic electromagnetic heating oil temperature machine, 3 control loop of electric cabinet pumping 4 work and open as needed the second ball valve 9 to pipe-line system into
Row repairing, the hot oil that circulation pumping 4 pumps in dynamic pipe-line system are circulated, flow through electromagnetic heater 6, client's terminal mould,
Oil storage tank 5, heat exchanger 14 return to circulation pumping 4 and are recycled, and second temperature sensor 13 detects heating agent in cyclic process
The temperature of hot oil in outlet pipe 17, when the temperature detected is higher than temperature preset in temperature controller 19, the control of temperature controller 19 the
One solenoid valve 24 is opened, and the hot water vapor in oil storage tank 5 is discharged by repairing mouth 21 on oil expansion tank 8 or oil spilling mouth 20, and is controlled
Second solenoid valve 30 processed is opened, and carries out heat exchange cooling to the hot oil for flowing through heat exchanger 14 by cooling water, when second temperature passes
For the temperature that sensor 13 detects in 19 preset threshold temperature of temperature controller, temperature controller 19 closes the first solenoid valve 24 and the second electromagnetism
Valve 30；When the temperature detected is lower than temperature preset in temperature controller 19, temperature controller 19 transmits a signal to electric cabinet 3, passes through
Electric cabinet 3 controls electromagnetic heater 6 and heats to the hot oil for flowing through electromagnetic heater 6, when second temperature sensor 13 detects
Temperature in 19 preset threshold temperature of temperature controller, electric cabinet 3 control electromagnetic heater 6 stop working, pass through above-mentioned control
Realize constant temperature；When low pressure limiter 15 detects the hypotony of current pipeline, transmits a signal to electric cabinet 3 and controlled by it
Electromagnetic heater 6 stops heating, and controls the second ball valve 9 unlatching repairing pipeline and carry out repairing to pipe-line system from oil expansion tank 8,
Until low pressure limiter 15 detects that the pressure in pipe-line system stops replenishing in threshold range；When over-temperature sensor 16 detects
To electromagnetic heater 6 temperature be more than preset threshold values when, transmit a signal to electric cabinet 3 by its control electromagnetic heater 6 stop
Only heat and prompt user's electromagnetic heater 6 or oil temperature machine to go wrong.
Above-described is only the preferred embodiment of electromagnetic heating oil temperature machine disclosed in the utility model, should be referred to
Out, for those of ordinary skill in the art, without departing from the concept of the present invention, can also make
Several modifications and improvements, these are all within the protection scope of the present invention.
Claims (4)
1. a kind of electromagnetic heating oil temperature machine, which is characterized in that including castor and rack, the bottom of rack, rack is arranged in castor
It is equipped with electric cabinet, oil expansion tank, electromagnetic heater, oil storage tank, heat exchanger, circulating pump are arranged in sequence from top to bottom in rack
Pu, oil storage tank, heat exchanger, circulation are pumped, are sequentially connected between electromagnetic heater by pipeline, heat exchanger and circulation pumping
Between pipeline on be arranged in sequence the repairing pipeline and drain line being connected with oil expansion tank, above oil storage tank by pipeline with it is swollen
Swollen fuel tank is connected, and oil storage tank passes through rack by heating agent return pipe and is connected with client's terminal mould, and electromagnetic heater passes through heating agent outlet pipe
It is connected across rack with client's terminal mould；The water inlet of heat exchanger with pass through rack cooling water inlet pipe be connected, water outlet and
Cooling water outlet tube across rack is connected；The second shut-off valve, the first temperature sensor, heating agent outlet pipe are arranged in sequence on heating agent return pipe
On be arranged in sequence pressure gauge, second temperature sensor, the first high temperature break valve, heating agent outlet pipe is equipped with to be connected with heating agent return pipe
Bypass circulation, cooling water inlet pipe are equipped with second solenoid valve, and cooling water outlet tube is equipped with check-valves, circulation pumping and electromagnetic heating
Pipeline between device is equipped with low pressure limiter, and the pipeline between oil storage tank and oil expansion tank is equipped with the first electricity for exhaust
Magnet valve, oil expansion tank is interior to be equipped with fluid level controller, and oil expansion tank is equipped with repairing mouth and oil spilling mouth.
2. electromagnetic heating oil temperature machine according to claim 1, which is characterized in that be arranged in sequence first on the drain line
Ball valve and oil discharge outlet.
3. electromagnetic heating oil temperature machine according to claim 1, which is characterized in that the second ball valve on the repairing pipeline.
4. electromagnetic heating oil temperature machine according to claim 1, which is characterized in that be additionally provided with the first mistake on the heating agent return pipe
Filter is additionally provided with the second filter on the cooling water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912535.XU CN208332688U (en) | 2018-06-13 | 2018-06-13 | Electromagnetic heating oil temperature machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820912535.XU CN208332688U (en) | 2018-06-13 | 2018-06-13 | Electromagnetic heating oil temperature machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208332688U true CN208332688U (en) | 2019-01-04 |
Family
ID=64770620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820912535.XU Active CN208332688U (en) | 2018-06-13 | 2018-06-13 | Electromagnetic heating oil temperature machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208332688U (en) |
-
2018
- 2018-06-13 CN CN201820912535.XU patent/CN208332688U/en active Active
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