CN201680154U - Heating device of fluid pipeline - Google Patents
Heating device of fluid pipeline Download PDFInfo
- Publication number
- CN201680154U CN201680154U CN2010201203725U CN201020120372U CN201680154U CN 201680154 U CN201680154 U CN 201680154U CN 2010201203725 U CN2010201203725 U CN 2010201203725U CN 201020120372 U CN201020120372 U CN 201020120372U CN 201680154 U CN201680154 U CN 201680154U
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- container
- heating equipment
- fluid circuit
- equipment according
- controller
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Abstract
The utility model discloses a heating device of a fluid pipeline, comprising a container, a first heater and a second heater; the container is internally provided with a holding space; the container comprises at least one inlet and at least one outlet; the first heater is covered out of the container, and the second heater is installed in the holding space of the container; the second heater is provided with a heating piece and a heat-conducting spiral fin which is roundly installed on the periphery of the heating piece; and the outer edge of the heat-conducting spiral fin is contacted with the inner wall of the container. The device has the functions of heating and waste gas treatment, thereby being capable of accurately controlling the temperature and increasing the treatment capacity of fluid.
Description
Technical field
The utility model relates to a kind of heating equipment, relates in particular to a kind of fluid circuit heating equipment that has heating and waste gas treatment function concurrently.
Background technique
All be provided with fluid circuit in semiconductor, petrochemical industry and machining factory building, in order to carry various fluids, this fluid can comprise all gases, waste gas and liquid.The segment fluid flow pipeline needs to heat in course of conveying, produces the phenomenon of condensation to avoid fluid circuit, causes pipe blocking.But common fluid circuit can't have the function of heating and waste gas treatment concurrently, and is difficult to control accurately temperature.
The model utility content
Main purpose of the present utility model is to overcome the defective of above-mentioned prior art, and a kind of fluid circuit heating equipment is provided, and has the function of heating and waste gas treatment concurrently, and can control temperature accurately, and can increase treating capacity, effectively promotes efficient.
Another purpose of the present utility model is to provide a kind of fluid circuit heating equipment, has preferable Security.
To achieve these goals, the utility model provides a kind of fluid circuit heating equipment, comprising: a container, and its inside is formed with a containing space, and this container has at least one import and at least one outlet, and this import and this outlet are connected with this containing space; One primary heater, it is coated on outside this container; And a secondary heater, it is arranged in the containing space of this container, and this secondary heater has the heat conduction helix fin that a heating element and is set around this heating element outer rim, and this heat conduction helix fin outer rim contacts this container inner wall.
Preferable, this outlet of container place is provided with a thermoscope.
Preferable, this primary heater is the pliability electric heating piece.
Preferable, this primary heater comprises that a Furtulon base cloth, is arranged on the second outer Furtulon cloth that the first outer Furtulon cloth and one that electrically-heated-wire, on this Furtulon base cloth is positioned at this Furtulon base cloth upper surface is positioned at this Furtulon base cloth lower surface, and this electrically-heated-wire is connected with power supply.
Preferable, the heating element of this secondary heater is an electric heating tube, this electric heating tube is connected with power supply.
Preferable, a thermal switch is set on this container.
Preferable, the inlet of this container is provided with a pressure switch and a flow sensor.
Preferable, further connect a controller, be provided with a circuit board and a solid-state relay in this controller, this primary heater and this secondary heater are electrically connected at this circuit board, and this circuit board has an automatic order module, a maximum output setting module and a proportion integration differentiation control module.
Preferable, this controller is provided with an external solid-state relay outward, and this external solid-state relay is connected with parallel connection or serial fashion with this solid-state relay.
Preferable, being provided with a current transformer in this controller, this current transformer is electrically connected at this circuit board.
Preferable, this controller is provided with a display device.
Preferable, this controller is electrically connected at the man-machine interface of a PC.
Preferable, this controller electrically connects one and postpones switch.
By technique scheme, the utlity model has following useful effect:
The utility model outside and inside are respectively equipped with primary heater and secondary heater, has preferable heats, and the heat conduction helix fin of secondary heater design, make the FLUID TRANSPORTATION path of containing space inside of container form helical, the FLUID TRANSPORTATION path is increased, can be under the condition that does not increase container volume, increase heat exchange area and heating time, allow the temperature difference of secondary heater and fluid temperature (F.T.) reduce, allow the temperature control can be more accurate, the control of convection cell temperature is good, and temperature range is littler, also can increase the treating capacity of fluid;
And primary heater is coated on outside the container in the utility model, have the function of heating and insulation concurrently, and the personnel that can prevent directly touches the vessel surface of high temperature, and anti-scald and Safety function can be provided;
Further, the utility model can be provided with pressure switch, sensing flux device and postpone switch, this pressure switch, sensing flux device are arranged at the inlet of this container, when the input pressure of fluid or flow are crossed when low, can close primary heater and secondary heater automatically, to avoid heating equipment to damage or danger because of stopping the supple of gas or steam; When the user will shut down, the switch of start delay simultaneously behind the powered-down, allow fluid in moving a period of time of pipeline multithread, to avoid heating equipment to damage or danger because of stopping the supple of gas or steam, and just do not close fluid after need not waiting for the heating equipment cooling behind user's powered-down, so that the operator scheme of hommization to be provided.
For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model fluid circuit heating equipment.
Fig. 2 is the cross-sectional schematic of the utility model fluid circuit heating equipment.
Fig. 3 is the user mode schematic representation of the utility model fluid circuit heating equipment.
Fig. 4 is the schematic perspective view of the utility model middle controller.
Fig. 5 is the skeleton diagram of the utility model middle controller.
The primary component symbol description
1 container
11 containing spaces
12 imports
13 outlets
14 thermoscopes
2 primary heaters
21 Furtulon base cloths
22 electrically-heated-wires
23 first outer Furtulon cloth
24 second outer Furtulon cloth
3 secondary heaters
31 heating elements
32 heat conduction helix fins
4 controllers
41 circuit boards
42 solid-state relays
411 automatic order module
412 maximum output setting modules
413 proportion integration differentiation control modules
43 external solid-state relays
44 current transformers
45 display devices
46 thermal switches
47 pressure switches
48 sensing flux devices
49 postpone switch
5 PC
6 man-machine interfaces
Embodiment
See also Fig. 1 to Fig. 3, the utility model provides a kind of fluid circuit heating equipment, and it can be used for heated fluid (as gas), so with this FLUID TRANSPORTATION to fluid circuit, fluid (as waste gas) in the fluid circuit can be heated and dilute, thereby have the function of heating and waste gas treatment concurrently.
This fluid circuit heating equipment comprises a container 1, one primary heater 2 and a secondary heater 3, wherein this container 1 is the body of a hollow shape, its profile is not limited, this container 1 is circular body in the present embodiment, its inside is formed with a containing space 11, this container 1 also has at least one import 12 and at least one outlet 13, import 12 and export 13 and be arranged at respectively on container 1 the sidewall near the place, two ends, import 12 and export 13 and also be connected with containing space 11, but to import 12 and export 13 position and the quantity that are provided with and do not limited, can give suitable variation, for example import 12, outlet 13 can be set to two or more, and its position can be positioned at two ends or its elsewhere.Import 12 can be in order to inlet flow body (as gas) to containing space 11, and fluid is exported in the fluid circuit that needs by outlet 13 through after heating again.Outlet 13 places of this container 1 can be provided with a thermoscope 14, in order to detect the temperature of side liquid output.
This primary heater 2 is coated on outside this container 1, this primary heater 2 is heating elements such as pliability electric heating piece, in the present embodiment, primary heater 2 comprises a Furtulon base cloth 21, one sewing is arranged on the electrically-heated-wire 22 on this Furtulon base cloth 21, the one first outer Furtulon cloth 23 and one that is positioned at these Furtulon base cloth 21 upper surfaces is positioned at the second outer Furtulon cloth 24 of these Furtulon base cloth 21 lower surfaces, this Furtulon base cloth 21, the first outer Furtulon cloth 23 and the second outer Furtulon cloth 24 can be the cloth of pure Furtulon material, can adopt hot melt fluoroplastic (PTFE for example between this first outer Furtulon cloth 23 and this Furtulon base cloth 21, polytetrafluoroethylene, teflon, perhaps FEP, Fluorinated Ethylene Propylene, the ethylene, propylene fluoride, perhaps PFA, Perfluoroalkoxy, the teflon that side chain is arranged), can adopt hot melt fluoroplastic (PTFE between this second outer Furtulon cloth 24 and this Furtulon base cloth 21 as bonding material, FEP or PFA) as bonding material.This electrically-heated-wire 22 can be connected with suitable power supply, and generate heat in order to drive this primary heater 2, thereby heat this container 1, and the inner secondary heater 3 of collocation, heating simultaneously has preferable heats inside and outside the formation.This primary heater 2 is coated on outside this container 1, and with the function of heating and insulation, and the personnel that can prevent directly touch container 1 surface of high temperature, to promote anti-scald and Safety function.
This secondary heater 3 is arranged in the containing space 11 of this container 1, this secondary heater 3 has the heat conduction helix fin 32 that a heating element 31 and is set around heating element 31 outer rims, in the present embodiment, this heating element 31 is heating elements such as electric heating tube, it can be connected with suitable power supply, in order to driving 31 heatings of this heating element, thereby heat fluid in the containing space 11 of this container 1.This heat conduction helix fin 32 is made with thermal conductivity good metal sheet, can select the proper metal sheet, to deal with the demand of various fluids.Heat conduction helix fin 32 in the shape of a spiral shape around and be fixed in heating element 31 outer rims, heat conduction helix fin 32 outer rims are contacting container 1 inwall then, make the high temperature of secondary heater 3 be able to be passed to container 1 in heat conducting mode, have preferable heat conduction efficiency by heat conduction helix fin 32.The design of heat conduction helix fin 32, make the FLUID TRANSPORTATION path of containing space 11 inside form helical, the FLUID TRANSPORTATION path is increased, therefore can under the condition that does not increase container 1 volume, increase heat exchange area and heating time, allow the secondary heater 3 and the temperature difference of fluid temperature (F.T.) reduce, allow the temperature control can be more accurate, the control of convection cell temperature is good, and temperature range is littler, also can increase the treating capacity of fluid.
See also Fig. 3 to Fig. 5, each heating equipment of the present utility model can connect a controller 4, this controller 4 is electrically connected at devices such as primary heater 2, secondary heater 3 and thermoscope 14, in order to controlling the electric current that this power supply is supplied to primary heater 2 and secondary heater 3, and then the temperature of control primary heater 2 and secondary heater 3.Be provided with a circuit board 41 and a solid-state relay (SSR) 42 in this controller 4, this heating equipment is electrically connected at this circuit board 41, this circuit board 41 has an automatic order module 411, a maximum output setting module 412 and a proportion integration differentiation (PID) control module 413, this solid-state relay 42 is electrically connected at this circuit board 41, and this circuit board 41 can be controlled the energising and the turnoff state of this solid-state relay 42.
The utility model further is provided with an external solid-state relay (SSR/SCR) 43 outside this controller 4, this external solid-state relay 43 is connected with parallel connection or serial fashion with this solid-state relay 42, this external solid-state relay 43 can plug-inly be arranged on this controller 4, or is arranged at away from this controller 4 places.The utility model in addition is provided with a current transformer (CT) 44 in this controller 4, this current transformer 44 is electrically connected at this circuit board 41, can be in order to the electric current of detecting primary heater 2 and secondary heater 3, and export a current sense signal.Be provided with a display device 45 in this controller 4 in addition, can be in order to the electric current numerical value such as (I) that shows that the side of detecing arrives.
See also Fig. 3, this controller 4 is electrically connected at heating equipment with connecting line, in order to transmit the circuit board 41 of signal to this controller 4, this controller 4 also is electrically connected at the man-machine interface 6 of PC 5 with connecting line, man-machine interface 6 these controllers 4 of monitoring that provide the user to pass through this PC 5.This controller 4 makes to have automatic ranking function between several controllers 4 by the automatic order module 411 of this controller 4 of connecting line transfer start signal.Illustrate, user's man-machine interface 6 these controllers 4 of monitoring by PC 5 make to reach the purpose that efficient improves by this controller 4 other controllers 4 that sort automatically.
This maximum output setting module 412 has a maximum output setting value, when using this heating equipment to surpass this maximum output setting value, respectively this circuit board 41 is controlled the off state of each these solid-state relay 42 and external solid-state relay (SSR/SCR) 43, make this heating equipment have the function that maximum output is set, prevent circuit overload, reach the purpose that reduces cost.
This proportion integration differentiation control module 413 has a set time, when using this heating equipment not have any variation above this set time, the off state of these circuit board 41 these solid-state relays 42 of control and external solid-state relay 43, make this heating equipment have the function that opens circuit and detect, reach purpose of safety more.
Heating equipment of the present utility model is provided with circuit board 41 and solid-state relay 42 and external solid-state relay 43, circuit board 41 has automatic order module 411, maximum output setting module 412 and proportion integration differentiation control module 413, in order to control solid-state relay 42 and external solid-state relay 43, make heating equipment have the function that automatic ordering, maximum output are set and opened circuit and detect.
The utility model is provided with current transformer 44 in this controller 4, can be in order to the electric current (I) of detecting heating equipment, and according to formula: consumed power (P)=electric current (I) * voltage (V), can learn the consumed power (P) of heating equipment.Cooperate the timer of PC 5 inside to calculate service time in addition, can further calculate the electricity consumption number of degrees (kwh), therefore can allow the user learn the electricity consumption number of degrees, effectively reach the effect of power saving, meet economic benefit and environmental protection demand.
In addition, controller 4 of the present utility model further electrically connects a thermal switch 46, a pressure switch 47, a flow sensor 48 and a delay switch (Time Delay) 49, this thermal switch 46 is arranged on the container 1, when temperature surpasses setting temperature, thermal switch 46 can be closed the power supply of primary heater 2 and secondary heater 3 automatically, to promote Security.This pressure switch 47 and sensing flux device 48 are arranged at import 12 places of this container 1, cross when low when the input pressure of fluid or flow, can close primary heater 2 and secondary heater 3 automatically, to avoid heating equipment to damage because of stopping the supple of gas or steam or danger.When the user will shut down, start gas behind the powered-down simultaneously and postpone switch 49, the available timer settings time, allow fluid in moving a period of time of pipeline multithread, to avoid heating equipment to damage or danger because of stopping the supple of gas or steam, and just do not close fluid after need not waiting for the heating equipment cooling behind user's powered-down, so that the operator scheme of hommization to be provided.
What need be illustrated is, the above only is preferred embodiment of the present utility model, but not to the restriction of scope of patent protection of the present utility model; Therefore, the equivalence that all utilization the utility model specifications and accompanying drawing content are carried out changes, and all is contained in the scope of the present utility model.
Claims (13)
1. a fluid circuit heating equipment is characterized in that, comprising:
One container, its inside is formed with a containing space, and this container has at least one import and at least one outlet, and this import and this outlet are connected with this containing space;
One primary heater, it is coated on outside this container; And
One secondary heater, it is arranged in the containing space of this container, and this secondary heater has the heat conduction helix fin that a heating element and is set around this heating element outer rim, and this heat conduction helix fin outer rim contacts this container inner wall.
2. fluid circuit heating equipment according to claim 1 is characterized in that, this outlet of container place is provided with a thermoscope.
3. fluid circuit heating equipment according to claim 1 is characterized in that, this primary heater is the pliability electric heating piece.
4. fluid circuit heating equipment according to claim 3, it is characterized in that, this primary heater comprises that a Furtulon base cloth, is arranged on the second outer Furtulon cloth that the first outer Furtulon cloth and one that electrically-heated-wire, on this Furtulon base cloth is positioned at this Furtulon base cloth upper surface is positioned at this Furtulon base cloth lower surface, and this electrically-heated-wire is connected with power supply.
5. fluid circuit heating equipment according to claim 1 is characterized in that, the heating element of this secondary heater is an electric heating tube, and this electric heating tube is connected with power supply.
6. fluid circuit heating equipment according to claim 1 is characterized in that, a thermal switch is set on this container.
7. fluid circuit heating equipment according to claim 1 is characterized in that, the inlet of this container is provided with a pressure switch and a flow sensor.
8. fluid circuit heating equipment according to claim 1, it is characterized in that, further connect a controller, be provided with a circuit board and a solid-state relay in this controller, this primary heater and this secondary heater are electrically connected at this circuit board, and this circuit board has an automatic order module, a maximum output setting module and a proportion integration differentiation control module.
9. fluid circuit heating equipment according to claim 8 is characterized in that, this controller is provided with an external solid-state relay outward, and this external solid-state relay is connected with parallel connection or serial fashion with this solid-state relay.
10. fluid circuit heating equipment according to claim 8 is characterized in that, is provided with a current transformer in this controller, and this current transformer is electrically connected at this circuit board.
11. fluid circuit heating equipment according to claim 8 is characterized in that this controller is provided with a display device.
12. a described fluid circuit heating equipment is characterized in that this controller is electrically connected at the man-machine interface of a PC according to Claim 8.
13. fluid circuit heating equipment according to claim 8 is characterized in that, this controller electrically connects one and postpones switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201203725U CN201680154U (en) | 2010-02-08 | 2010-02-08 | Heating device of fluid pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201203725U CN201680154U (en) | 2010-02-08 | 2010-02-08 | Heating device of fluid pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680154U true CN201680154U (en) | 2010-12-22 |
Family
ID=43345198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201203725U Expired - Fee Related CN201680154U (en) | 2010-02-08 | 2010-02-08 | Heating device of fluid pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680154U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788207A (en) * | 2011-05-20 | 2012-11-21 | 诺马德国有限责任公司 | Connector for a heatable fluid line and heatable fluid line |
| CN105258326A (en) * | 2015-11-12 | 2016-01-20 | 镇江市清安电器有限公司 | Temperature-control type independent fluid electric heater |
| CN104153749B (en) * | 2014-08-13 | 2016-08-31 | 沈阳新光电气制造有限公司 | A kind of oil exploitation auxiliary device |
| US9671053B2 (en) | 2011-05-20 | 2017-06-06 | Norma Germany Gmbh | Fluid line |
| CN110067942A (en) * | 2019-03-07 | 2019-07-30 | 青岛科技大学 | A kind of crude oil heater |
| CN111425763A (en) * | 2020-05-12 | 2020-07-17 | 江西吉仁林化实业有限公司 | Conveying equipment with dissolving function for lipid liquid |
-
2010
- 2010-02-08 CN CN2010201203725U patent/CN201680154U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788207A (en) * | 2011-05-20 | 2012-11-21 | 诺马德国有限责任公司 | Connector for a heatable fluid line and heatable fluid line |
| CN102788207B (en) * | 2011-05-20 | 2015-04-08 | 诺马德国有限责任公司 | Connector for a heatable fluid line and heatable fluid line |
| US9671053B2 (en) | 2011-05-20 | 2017-06-06 | Norma Germany Gmbh | Fluid line |
| CN104153749B (en) * | 2014-08-13 | 2016-08-31 | 沈阳新光电气制造有限公司 | A kind of oil exploitation auxiliary device |
| CN105258326A (en) * | 2015-11-12 | 2016-01-20 | 镇江市清安电器有限公司 | Temperature-control type independent fluid electric heater |
| CN110067942A (en) * | 2019-03-07 | 2019-07-30 | 青岛科技大学 | A kind of crude oil heater |
| CN110067942B (en) * | 2019-03-07 | 2023-01-06 | 青岛科技大学 | Crude oil heating furnace |
| CN111425763A (en) * | 2020-05-12 | 2020-07-17 | 江西吉仁林化实业有限公司 | Conveying equipment with dissolving function for lipid liquid |
| CN111425763B (en) * | 2020-05-12 | 2022-01-25 | 江西同善堂中药饮片有限公司 | Conveying equipment with dissolving function for lipid liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20130208 |