CN205119480U - Electrical heating heat conduction oil furnace - Google Patents
Electrical heating heat conduction oil furnace Download PDFInfo
- Publication number
- CN205119480U CN205119480U CN201520894106.0U CN201520894106U CN205119480U CN 205119480 U CN205119480 U CN 205119480U CN 201520894106 U CN201520894106 U CN 201520894106U CN 205119480 U CN205119480 U CN 205119480U
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- Prior art keywords
- tank
- oil
- low level
- graviation
- level oil
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Abstract
The utility model provides an electrical heating heat conduction oil furnace, includes graviation tank and electric heater, it returns oil pipe formation graviation tank closed -loop with the graviation tank to go out oil pipe through the graviation tank between graviation tank and the electric heater, still be provided with the circulating oil pump on the return circuit, still include the low level oil tank, the low level oil tank sets up in the graviation tank below, through low level oil tank play oil pipe and low level oil tank time oil pipe formation low level oil tank closed -loop between low level oil tank and the electric heater be provided with auxiliary oil pump on the low level oil tank closed -loop. The utility model discloses an electrical heating heat conduction oil furnace, the project organization is reasonable, can obtain higher operating temperature under lower operating pressure. The heat supply is stable, and nos waste heat discharge, load adaptability are good, the factor of safety height.
Description
Technical field
The utility model relates to a kind of firing equipment, is specifically related to a kind of electric heating conduction oil furnace.
Background technology
Electric heating conduction oil furnace is a kind of novel special industrial stove, be a kind of be thermal source with electricity, conduction oil is heat carrier, oil circulating pump is utilized to force liquid phase circulation, then the single flow special industrial stove reheated is returned after heat energy being flowed to heating equipment, but, the deficiency of existing electric heating conduction oil furnace owing to existing on project organization, cause heat stability poor, safety coefficient is lower.
Utility model content
For solving the above-mentioned problems in the prior art, the utility model provides the electric heating conduction oil furnace of structural design advantages of simple.
Technique effect of the present utility model is achieved through the following technical solutions:
A kind of electric heating conduction oil furnace, comprise graviation tank and electric heater, graviation tank closed-loop path is formed by graviation tank flowline and graviation tank oil return pipe between described graviation tank and electric heater, described loop is also provided with oil circulating pump, also comprise low level oil tank, described low level oil tank is arranged on below graviation tank, form low level oil tank closed-loop path by low level oil tank flowline and low level oil tank oil return pipe between described low level oil tank and electric heater, described low level oil tank closed-loop path is provided with auxiliary oil pump.
Further, described graviation tank is provided with exhaust-valve and overflow pipe.
Further, described low level oil tank oil return pipe is provided with overflow valve.
Further, between described electric heater and described oil circulating pump, oil water separator is provided with.
Further, described pipeline is provided with gate valve.
Further, described pipeline Shanghai is provided with Pressure gauge.
Further, the main electric cabinet of powering for electrical equipment is also comprised.
Further, described graviation tank and low level oil tank are provided with oil level indicator.
The beneficial effects of the utility model are:
A kind of electric heating conduction oil furnace disclosed in the utility model, has the following advantages:
1) project organization is reasonable, under lower operating pressure, can obtain higher operating temperature.Liquid phase conveying heat energy, heat carrier when being less than 300 DEG C, compared with the little 70-80 of water saturation steam pressure doubly, heating equipment pressure-bearing condition can reduce greatly.
2) for thermally-stabilised, can carry out accurate temperature adjustment, automation degree high.
3) what adopt is closed cycle heat supply, good without waste heat discharge, load adaptability, and be all to keep optimal heat efficiency under different working condition, Thermal Synthetic utilization ratio is also higher.
4) this apparatus structure designs from security standpoint, and safety coefficient is high.
5) water treatment facilities, saving water resource that need not be complicated, can substitute the boiler heat supplying that the poor scarce area of water resource take water as medium.
Accompanying drawing explanation
Fig. 1 is the main apparent direction system schematic of electric heating conduction oil furnace disclosed in the utility model;
Fig. 2 is the left apparent direction system schematic of electric heating conduction oil furnace disclosed in the utility model.
Detailed description of the invention
As shown in Figure 1-2, a kind of electric heating conduction oil furnace, comprise graviation tank 1 and electric heater 5, graviation tank closed-loop path is formed by graviation tank flowline 7 and graviation tank oil return pipe 3 between described graviation tank 1 and electric heater 5, described loop is also provided with oil circulating pump 11, described graviation tank 1 is provided with exhaust-valve 2, oil level indicator 16 and overflow pipe 4.Also comprise low level oil tank 9, described low level oil tank 9 is arranged on below graviation tank 1, low level oil tank closed-loop path is formed by low level oil tank flowline 8 and low level oil tank oil return pipe 10 between described low level oil tank 9 and electric heater 5, described low level oil tank closed-loop path is provided with auxiliary oil pump 6, described low level oil tank oil return pipe 9 is provided with overflow valve 17.
Between described electric heater 5 and described oil circulating pump 11, be provided with oil water separator 13.Described pipeline is provided with gate valve 14 and Pressure gauge 12.Meanwhile, electric heating conduction oil furnace also comprises the main electric cabinet 15 of powering for electrical equipment.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. an electric heating conduction oil furnace, comprise graviation tank and electric heater, graviation tank closed-loop path is formed by graviation tank flowline and graviation tank oil return pipe between described graviation tank and electric heater, described loop is also provided with oil circulating pump, it is characterized in that: also comprise low level oil tank, described low level oil tank is arranged on below graviation tank, form low level oil tank closed-loop path by low level oil tank flowline and low level oil tank oil return pipe between described low level oil tank and electric heater, described low level oil tank closed-loop path is provided with auxiliary oil pump.
2. a kind of electric heating conduction oil furnace according to claim 1, is characterized in that: described graviation tank is provided with exhaust-valve and overflow pipe.
3. a kind of electric heating conduction oil furnace according to claim 1, is characterized in that: on described low level oil tank oil return pipe, be provided with overflow valve.
4. a kind of electric heating conduction oil furnace according to claim 1, is characterized in that: between described electric heater and described oil circulating pump, be provided with oil water separator.
5. a kind of electric heating conduction oil furnace according to claim 1-4 any one, is characterized in that: described graviation tank closed-loop path and/or low level oil tank closed-loop path are provided with gate valve.
6. a kind of electric heating conduction oil furnace according to claim 1-4 any one, is characterized in that: described graviation tank closed-loop path and/or low level oil tank closed-loop path are provided with Pressure gauge.
7. a kind of electric heating conduction oil furnace according to claim 1, is characterized in that: also comprise the main electric cabinet of powering for electrical equipment.
8. a kind of electric heating conduction oil furnace according to claim 1, is characterized in that: on described graviation tank and low level oil tank, be provided with oil level indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894106.0U CN205119480U (en) | 2015-11-11 | 2015-11-11 | Electrical heating heat conduction oil furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894106.0U CN205119480U (en) | 2015-11-11 | 2015-11-11 | Electrical heating heat conduction oil furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119480U true CN205119480U (en) | 2016-03-30 |
Family
ID=55575088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894106.0U Expired - Fee Related CN205119480U (en) | 2015-11-11 | 2015-11-11 | Electrical heating heat conduction oil furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119480U (en) |
-
2015
- 2015-11-11 CN CN201520894106.0U patent/CN205119480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |