CN207936490U - A kind of heat pump-electromagnetic induction composite crude oil heating device - Google Patents
A kind of heat pump-electromagnetic induction composite crude oil heating device Download PDFInfo
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- CN207936490U CN207936490U CN201820177079.9U CN201820177079U CN207936490U CN 207936490 U CN207936490 U CN 207936490U CN 201820177079 U CN201820177079 U CN 201820177079U CN 207936490 U CN207936490 U CN 207936490U
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Abstract
The utility model discloses a kind of heat pump electromagnetic induction composite crude oil heating devices,The heat absorption side outlet of evaporator is connected with the heat release side entrance of condenser,The heat release side outlet of condenser is connected with the heat absorption side entrance of evaporator,The heat absorption side outlet of condenser is divided into two-way after temperature controller and circulating pump successively,Wherein,It is connected all the way with the entrance of electromagnetic heater through the first valve,Another way is connected through the second valve with the entrance of heat storage and exchange water tank,The outlet of electromagnetic heater is connected with the entrance of heat storage and exchange water tank,The outlet of heat storage and exchange water tank is connected with the heat absorption side entrance of condenser,It is provided with crude oil coil pipe in heat storage and exchange water tank,Wherein,Crude oil input channel is connected with the entrance of crude oil coil pipe,Crude oil output channel is connected with the outlet of crude oil coil pipe,The device can be realized to original heating,And power consumption is smaller,Energy loss is relatively low,Energy consumption is relatively low.
Description
Technical field
The utility model belongs to oil gas ground engineering oil field gathering and transportation technical field of heating, is related to a kind of heat pump-electromagnetic induction
Composite crude oil heating device.
Background technology
A large amount of electric energy can be consumed during heating crude oil, mostly used greatly in the prior art and electromagnetic induction heater pair
The heating of crude oil, heat pump is a kind of refrigerant compression cycle using driven compressor, is transferred to the heat of low-temperature heat source and is added
In the water of heat, the equipment to produce domestic hot-water or industrial hot water.Common directly-heated type heat-pump hot-water equipment, due to structure
The water temperature of design defect, output is relatively low, and compressor operating energy consumption is big, and thermal loss is big；Directly high-frequency electromagnetic induction is utilized to heat
Fast with rate of warming, electricity separation is safe and reliable, but power consumption is big.
Utility model content
It is multiple to provide a kind of heat pump-electromagnetic induction for the shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts
Close raw oil heater, which can realize to original heating, and power consumption is smaller, and energy loss is relatively low, energy consumption compared with
It is low.
In order to achieve the above objectives, heat pump described in the utility model-electromagnetic induction composite crude oil heating device includes evaporation
Device, condenser, temperature controller, circulating pump, the first valve, electromagnetic heater, the second valve, heat storage and exchange water tank, crude oil input pipe
Road and temperature sensor for detecting water temperature in heat storage and exchange water tank；
The heat absorption side outlet of evaporator is connected with the heat release side entrance of condenser, heat release side outlet and the evaporation of condenser
The heat absorption side entrance of device is connected, and the heat absorption side outlet of condenser is divided into two-way after temperature controller and circulating pump successively, wherein one
The first valve of road is connected with the entrance of electromagnetic heater, and another way is connected through the second valve with the entrance of heat storage and exchange water tank
Logical, the outlet of electromagnetic heater is connected with the entrance of heat storage and exchange water tank, the outlet of heat storage and exchange water tank and the suction of condenser
Hot side entrance is connected, and crude oil coil pipe is provided in heat storage and exchange water tank, wherein the entrance of crude oil input channel and crude oil coil pipe
It is connected, crude oil output channel is connected with the outlet of crude oil coil pipe；
The input terminal of controller is connected with the output end of the output end of temperature controller and temperature sensor, the output of controller
End is connected with the control terminal of the first valve, the second valve and electromagnetic heater.
The heat absorption side outlet of evaporator is connected through compressor with the heat release side entrance of condenser.
The heat release side outlet warp knuckle stream device of condenser is connected with the heat absorption side entrance of evaporator.
Third valve is provided between temperature controller and circulating pump.
It is provided with check valve between first valve and electromagnetic heater.
It is provided with blowdown instrument between compressor and the heat release side entrance of condenser.
The utility model has the advantages that：
Heat pump described in the utility model-electromagnetic induction composite crude oil heating device is adopted when specific operation based on oil field
Water outlet has certain temperature, is heated to crude oil using the heat of oil field extracted water by heat pump system, works as heat pump system
It when the shortage of heat of offer, then is heated using electromagnetic heater, to form the synthesis of heat pump and electromagnetic heater composition
Heating system reduces energy loss, energy consumption and operating cost to effectively reduce the power consumption of heating crude oil.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Wherein, 1 it is evaporator, 2 be compressor, 3 be condenser, 4 be blowdown instrument, 5 be flow controller, 6 is temperature controller, 7
For third valve, 8 be circulating pump, 9 be the first valve, 10 be check valve, 11 be electromagnetic heater, 12 be crude oil input channel,
13 it is crude oil output channel, 14 be temperature sensor, 15 be heat storage and exchange water tank, 16 is the device in order to control of the second valve, 17.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to figure 1, heat pump described in the utility model-electromagnetic induction composite crude oil heating device includes evaporator 1, condensation
Device 3, temperature controller 6, circulating pump 8, the first valve 9, electromagnetic heater 11, the second valve 16, heat storage and exchange water tank 15, crude oil input
Pipeline 12 and temperature sensor 14 for detecting water temperature in heat storage and exchange water tank 15；The heat absorption side outlet of evaporator 1 with it is cold
The heat release side entrance of condenser 3 is connected, and the heat release side outlet of condenser 3 is connected with the heat absorption side entrance of evaporator 1, condenser
3 heat absorption side outlet is divided into two-way after temperature controller 6 and circulating pump 8 successively, wherein all the way through the first valve 9 and electromagnetic heating
The entrance of device 11 is connected, and another way is connected through the second valve 16 with the entrance of heat storage and exchange water tank 15, electromagnetic heater 11
Outlet be connected with the entrance of heat storage and exchange water tank 15, the outlet of heat storage and exchange water tank 15 and the heat absorption side entrance of condenser 3
It is connected, crude oil coil pipe is provided in heat storage and exchange water tank 15, wherein crude oil input channel 12 is connected with the entrance of crude oil coil pipe
Logical, crude oil output channel 13 is connected with the outlet of crude oil coil pipe；The input terminal of controller 17 and the output end and temperature of temperature controller 6
The output end of degree sensor 14 is connected, the output end of controller 17 and the first valve 9, the second valve 16 and electromagnetic heater 11
Control terminal be connected.
The heat absorption side outlet of evaporator 1 is connected through compressor 2 with the heat release side entrance of condenser 3；The heat release of condenser 3
Side outlet is connected through flow controller 5 with the heat absorption side entrance of evaporator 1；Third valve is provided between temperature controller 6 and circulating pump 8
7；It is provided with check valve 10 between first valve 9 and electromagnetic heater 11；Between compressor 2 and the heat release side entrance of condenser 3
It is provided with blowdown instrument 4.
The specific work process of the utility model is：
Water outlet of recovering the oil, which enters in 1 cold side of evaporator, carries out heat release, then flows out the cold side of evaporator 1 again, evaporates
The high-temperature gas of 1 heat absorbing side of device output forms high temperature and high pressure gas through the compression of compressor 2, enters back into the cold side of condenser 3
Heat release is carried out, heat absorption in 1 heat absorbing side of evaporator is then entered back into and forms high-temperature gas, the hot water of 3 heat absorbing side of condenser output
It being entered in circulating pump 8 through temperature controller 6, temperature controller 6 detects the temperature information of 3 heat absorbing side exit hot water of condenser in real time, and
The temperature information of 3 heat absorbing side exit hot water of condenser is sent in controller 17, when 3 heat absorbing side exit hot water of condenser
Temperature when being more than or equal to preset temperature, then close the first valve 9, open the second valve 16, the water that circulating pump 8 exports directly into
Enter into heat storage and exchange water tank 15, when the temperature of 3 heat absorbing side exit hot water of condenser is less than preset temperature, then opens first
Valve 9 closes the second valve 16, and the water that circulating pump 8 exports is entered through the first valve 9 in electromagnetic heater 11, controller 17
Electromagnetic heater 11 is controlled according to the temperature of 3 heat absorbing side exit hot water of condenser to add the water in electromagnetic heater 11
Heat, the water after the heating of electromagnetic heater 11 enter in heat storage and exchange water tank 15, and the water in heat storage and exchange water tank 15 is through heat exchange
It enters afterwards in the heat absorbing side of condenser 3, then heat absorption forms hot water in 3 heat absorbing side of condenser；
The crude oil that crude oil input channel 12 exports, which enters in crude oil coil pipe, to absorb heat, then again through 13 row of crude oil output channel
Go out.
In addition, electromagnetic heater 11 is Hi-frequency electromagnetic heater, condenser 3 is balancing condenser；Blowdown instrument 4 is electronics
Formula decontaminates instrument；The automatic setting of controller 17 has the gear of the electromagnetic heater 11 of multistage adjustment in the utility model, reaches certainly
Dynamic regulation and control output, ensures hot water temperature, while also optimizing the work of unit, energy saving.
Claims (6)
1. a kind of heat pump-electromagnetic induction composite crude oil heating device, which is characterized in that including evaporator (1), condenser (3), temperature
Control instrument (6), circulating pump (8), the first valve (9), electromagnetic heater (11), the second valve (16), heat storage and exchange water tank (15), original
Oily input channel (12) and temperature sensor (14) for detecting heat storage and exchange water tank (15) interior water temperature；
The heat absorption side outlet of evaporator (1) is connected with the heat release side entrance of condenser (3), the heat release side outlet of condenser (3)
It is connected with the heat absorption side entrance of evaporator (1), the heat absorption side outlet of condenser (3) is successively through temperature controller (6) and circulating pump (8)
After be divided into two-way, wherein be connected all the way with the entrance of electromagnetic heater (11) through the first valve (9), another way is through the second valve
Door (16) is connected with the entrance of heat storage and exchange water tank (15), outlet and the heat storage and exchange water tank (15) of electromagnetic heater (11)
Entrance is connected, and the outlet of heat storage and exchange water tank (15) is connected with the heat absorption side entrance of condenser (3), heat storage and exchange water tank
(15) it is provided with crude oil coil pipe in, wherein crude oil input channel (12) is connected with the entrance of crude oil coil pipe, crude oil output channel
(13) it is connected with the outlet of crude oil coil pipe；
The input terminal of controller (17) is connected with the output end of the output end of temperature controller (6) and temperature sensor (14), control
The output end of device (17) is connected with the control terminal of the first valve (9), the second valve (16) and electromagnetic heater (11).
2. heat pump according to claim 1-electromagnetic induction composite crude oil heating device, which is characterized in that evaporator (1)
Heat absorption side outlet is connected through compressor (2) with the heat release side entrance of condenser (3).
3. heat pump according to claim 1-electromagnetic induction composite crude oil heating device, which is characterized in that condenser (3)
Heat release side outlet warp knuckle stream device (5) is connected with the heat absorption side entrance of evaporator (1).
4. heat pump according to claim 1-electromagnetic induction composite crude oil heating device, which is characterized in that temperature controller (6) with
Third valve (7) is provided between circulating pump (8).
5. heat pump according to claim 1-electromagnetic induction composite crude oil heating device, which is characterized in that the first valve (9)
Check valve (10) is provided between electromagnetic heater (11).
6. heat pump according to claim 2-electromagnetic induction composite crude oil heating device, which is characterized in that compressor (2) with
Blowdown instrument (4) is provided between the heat release side entrance of condenser (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177079.9U CN207936490U (en) | 2018-02-01 | 2018-02-01 | A kind of heat pump-electromagnetic induction composite crude oil heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177079.9U CN207936490U (en) | 2018-02-01 | 2018-02-01 | A kind of heat pump-electromagnetic induction composite crude oil heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207936490U true CN207936490U (en) | 2018-10-02 |
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ID=63651111
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177079.9U Active CN207936490U (en) | 2018-02-01 | 2018-02-01 | A kind of heat pump-electromagnetic induction composite crude oil heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207936490U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224775A (en) * | 2018-02-01 | 2018-06-29 | 中国石油天然气股份有限公司 | A kind of heat pump-electromagnetic induction composite crude oil heating unit and its control method |
| CN108224775B (en) * | 2018-02-01 | 2024-06-28 | 中国石油天然气股份有限公司 | Heat pump-electromagnetic induction composite crude oil heating device and control method thereof |
-
2018
- 2018-02-01 CN CN201820177079.9U patent/CN207936490U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224775A (en) * | 2018-02-01 | 2018-06-29 | 中国石油天然气股份有限公司 | A kind of heat pump-electromagnetic induction composite crude oil heating unit and its control method |
| CN108224775B (en) * | 2018-02-01 | 2024-06-28 | 中国石油天然气股份有限公司 | Heat pump-electromagnetic induction composite crude oil heating device and control method thereof |
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