CN205078979U - A double -deck multicell electromagnetic heating device for fluid heating - Google Patents
A double -deck multicell electromagnetic heating device for fluid heating Download PDFInfo
- Publication number
- CN205078979U CN205078979U CN201520835361.8U CN201520835361U CN205078979U CN 205078979 U CN205078979 U CN 205078979U CN 201520835361 U CN201520835361 U CN 201520835361U CN 205078979 U CN205078979 U CN 205078979U
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- fluid
- pipe
- deck
- heating
- double
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- Expired - Fee Related
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Abstract
The utility model discloses a double -deck multicell electromagnetic heating device for fluid heating, including pipeline and electromagnetic heater, characterized by: pipeline quantity is 3, and three root canals say that the cover is put each other, are outer tube, outer fluid layer plus heat pipe, electromagnetic heater layer, internal heating pipe, interior fluid layer in proper order by skin to inlayer. This a double -deck multicell electromagnetic heating device for fluid heating, during operation internal heating pipe with plus the heat pipe heat fluid simultaneously, increase the heat exchange area, improve energy utilization, can solve the uneven phenomenon of fluid heating effectively.
Description
Technical field
The utility model relates to a kind of electromagnetic heater, and more particularly, it relates to a kind of double-deck multitube electromagnetic heater for fluid heating.
Background technique
In the production process of lubricant oil, need first then fluid heating to be added multiple additives makes additive be fused in fluid.Original heating is carried out mostly in pipeline or Mixer pot, and be provided with resistance type electric heating apparatus in pipeline outer wall or Mixer pot, heat uneven, the thermal efficiency is low.Existing electromagnetic heater adds electromagnetic heater mostly outside metallic conduit, fluid in pipeline is heated, but during electromagnetic heater work, pipeline is heated, the heat that the fluid being in pipeline center can only be passed over by the fluid around tube wall heats, and still there is the uneven problem of heating.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of double-deck multitube electromagnetic heater for fluid heating, effectively can solve the phenomenon that fluid heating is uneven.
For achieving the above object, the utility model provides following technological scheme: a kind of double-deck multitube electromagnetic heater for fluid heating, comprise pipeline and electromagnetic heater, described number of tubes is 3, is respectively outer tube, pipe heater outside and interior heating pipe, and three pipelines are nested with successively, outer fluid layer is formed between outer tube and pipe heater outside, be provided with electromagnetic heater between pipe heater outside and interior heating pipe, be inner fluid layer in interior heating pipe, outer fluid layer is communicated with inner fluid layer.
The utility model is preferred: lower end, described outer tube side is provided with filler opening, and interior heating pipe bottom surface is provided with oil outlet, and fluid enters from filler opening, after outer fluid layer to outer tube top, enter inner fluid layer, finally flows out from interior heating pipe bottom surface oil outlet.
The utility model is preferred: be connected successively by pipeline between multiple heating equipment, realizes fluid heat stepwise.
The utility model is preferred: described pipe heater outside and interior heating pipe are seamless steel pipe.
The utility model is preferred: described outer tube outer wall is also provided with thermal insulation layer.
Compared with prior art, the beneficial effects of the utility model are: electromagnetic heater is between interior heating pipe and pipe heater outside, fluid is connected with between pipe heater outside and outer tube, also be connected with fluid in interior heating pipe, when electromagnetic heater works, interior heating pipe and pipe heater outside generate heat simultaneously, and the fluid in external fluid layer and inner fluid layer heats simultaneously, add the area of contact of heating pipe and fluid, improve the efficiency of heat exchange, reduce energy consumption, also make fluid heat more even.
Accompanying drawing explanation
Fig. 1 is the front view of the double-deck multitube electromagnetic heater that the utility model heats for fluid;
Fig. 2 is the sectional view at B-B place in Fig. 1;
Fig. 3 is the left view of the double-deck multitube electromagnetic heater that the utility model heats for fluid;
Fig. 4 is the sectional view at A-A place in Fig. 3;
Fig. 5 is the sectional view at C-C place in Fig. 3;
Fig. 6 is the structural representation of the utility model when combinationally using for the double-deck multitube electromagnetic heater that fluid heats.
Reference character: 1, outer tube; 2, outer fluid layer; 3, pipe heater outside; 4, electromagnetic heater layer; 5, interior heating pipe; 6, inner fluid layer; 7, filler opening; 8, oil outlet; 9, connecting tube; 10, pipe heater outside top flange.
Embodiment
Execute example to the utility model for the double-deck multitube electromagnetic heater that fluid heats referring to figs. 1 through Fig. 6 to be described further.
A kind of double-deck multitube electromagnetic heater for fluid heating, comprise pipeline and electromagnetic heater, described number of tubes is 3, be respectively outer tube 1, pipe heater outside 3 and interior heating pipe 5, three pipelines are mutually nested with and arrange with one heart, and what caliber was minimum is positioned at center, and what caliber was maximum is positioned at outermost surface, outer tube 1, outer fluid layer 2, pipe heater outside 3, electromagnetic heater layer 4, interior heating pipe 5 is followed successively by, inner fluid layer 6 by skin to internal layer.Electromagnetic heater is between interior heating pipe 5 and pipe heater outside 3, outer fluid layer 2 between pipe heater outside 3 and outer tube 1 is connected with fluid, inner fluid layer 6 in interior heating pipe 5 is also connected with fluid, when electromagnetic heater works, interior heating pipe 5 and pipe heater outside 3 generate heat simultaneously, fluid in external fluid layer 2 and inner fluid layer 6 heats simultaneously, adds the area of contact of heating pipe and fluid, improves the efficiency of heat exchange, reduce energy consumption, also make fluid heat more even.
Heating equipment is vertically arranged, outer tube 1 side is provided with filler opening 7, filler opening 7 is positioned at outer tube 1 bottom, interior heating pipe 5 bottom surface is provided with oil outlet 8, fluid enters from filler opening 7, and fluid layer 2 is interior to upper flowing outside, and pipe heater outside 3 pairs of fluid heat at the same time, after fluid arrives heating equipment top, enter inner fluid layer 6 and flow downward, flowing out from oil outlet 8 after the heating of interior heating pipe 5.Heating equipment is vertically arranged, and fluid adds the length of flow of fluid in heating equipment through outer fluid layer 2 and inner fluid layer 6, fluid and interior heating pipe 5 and pipe heater outside 3 can be made to have and carry out heat exchange with many chances.The fluid that temperature is lower is in the process distributed in outer fluid layer 2, and the inner fluid layer 6 that temperature is higher and the heat that pipe heater outside 3 distributes can be absorbed by the low temperature fluid in outer fluid layer 2 preferably, reduces energy loss, improves the thermal efficiency.
Multiple heating equipment can be connected successively by connecting tube 9 when higher to the mediation temperature of fluid, realize fluid heat stepwise.Oil liquid temperature is progressively increased, prevents that fluid local heating is too fast causes this place's oil deteriorate, affect the total quality of finished lube.
Pipe heater outside 3 and interior heating pipe 5 are seamless steel pipe.Seamless steel pipe comparatively easily obtains, and relative to other metallic conduit low prices, and good welding performance, facilitates the connection of flange plate of pipe ends for connecting.Interior heating pipe 5 top is welded with flange plate, and flange plate internal diameter is identical with interior heating pipe 5 internal diameter, and flange plate external diameter is slightly less than pipe heater outside 3 internal diameter, is convenient to interior heating 5 pipe and inserts in pipe heater outside 3.Pipe heater outside 3 top is also welded with flange plate, this flange plate external diameter is identical with pipe heater outside 3 external diameter, the internal diameter of this flange plate equals interior heating pipe 5 internal diameter, during installation, interior heating pipe 5 is stretched in pipe heater outside 3 bottom pipe heater outside 3, the flange plate on interior heating pipe 5 top and pipe heater outside top flange 10 are conflicted mutually, and is bolted.Entered the inner fluid layer 6 in interior heating pipe 5 by pipe heater outside 3 top flange dish inner ring during fluid arrival heating equipment top.
Outer tube 1 outer wall can also set up the thermal insulation layer for being incubated, and prevents the heat loss of outer fluid layer 2, improves capacity usage ratio.The material of thermal insulation layer is hard polyurethane foams.Hard polyurethane foams density is lower, and has good heat insulation effect, significantly can reduce the heat loss of outer tube.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the double-deck multitube electromagnetic heater for fluid heating, comprise pipeline and electromagnetic heater, it is characterized in that: described number of tubes is 3, be respectively outer tube, pipe heater outside and interior heating pipe, three pipelines are nested with successively, form outer fluid layer, be provided with electromagnetic heater between pipe heater outside and interior heating pipe between outer tube and pipe heater outside, be inner fluid layer in interior heating pipe, outer fluid layer is communicated with inner fluid layer.
2. the double-deck multitube electromagnetic heater for fluid heating according to claim 1, it is characterized in that: lower end, described outer tube side is provided with filler opening, interior heating pipe bottom surface is provided with oil outlet, fluid enters from filler opening, after outer fluid layer to outer tube top, enter inner fluid layer, finally flow out from interior heating pipe bottom surface oil outlet.
3. the double-deck multitube electromagnetic heater for fluid heating according to claim 2, be is characterized in that: be connected successively by connecting tube between multiple heating equipment, for carrying out heat stepwise to fluid.
4. the double-deck multitube electromagnetic heater for fluid heating according to claim 1, is characterized in that: described pipe heater outside and interior heating pipe are seamless steel pipe.
5. the double-deck multitube electromagnetic heater for fluid heating according to claim 4, is characterized in that: described outer tube outer wall is also provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835361.8U CN205078979U (en) | 2015-10-26 | 2015-10-26 | A double -deck multicell electromagnetic heating device for fluid heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520835361.8U CN205078979U (en) | 2015-10-26 | 2015-10-26 | A double -deck multicell electromagnetic heating device for fluid heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078979U true CN205078979U (en) | 2016-03-09 |
Family
ID=55431389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520835361.8U Expired - Fee Related CN205078979U (en) | 2015-10-26 | 2015-10-26 | A double -deck multicell electromagnetic heating device for fluid heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247430A (en) * | 2016-09-07 | 2016-12-21 | 北京国泰环能科技有限公司 | A kind of novel energy-storing electric heater |
-
2015
- 2015-10-26 CN CN201520835361.8U patent/CN205078979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247430A (en) * | 2016-09-07 | 2016-12-21 | 北京国泰环能科技有限公司 | A kind of novel energy-storing electric heater |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161026 |