CN202992508U - Power-adjustable electromagnetic heating blanket thawing device - Google Patents
Power-adjustable electromagnetic heating blanket thawing device Download PDFInfo
- Publication number
- CN202992508U CN202992508U CN 201320012153 CN201320012153U CN202992508U CN 202992508 U CN202992508 U CN 202992508U CN 201320012153 CN201320012153 CN 201320012153 CN 201320012153 U CN201320012153 U CN 201320012153U CN 202992508 U CN202992508 U CN 202992508U
- Authority
- CN
- China
- Prior art keywords
- electromagnetic heating
- heating blanket
- power
- temperature
- inductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- General Induction Heating (AREA)
- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to a power-adjustable electromagnetic heating blanket thawing device which is composed of an electromagnetic heating blanket and an electronic control cabinet, wherein the electromagnetic heating blanket is connected with the electronic control cabinet; an electromagnetic heating coil, electromagnetic inductors, a temperature inductor and a temperature control inductor are arranged on the electromagnetic heating blanket; and a temperature adjustment button, power adjustment buttons, a temperature display screen and a master switch are arranged on the electronic control cabinet. According to the power-adjustable type electromagnetic heating blanket thawing device, heater power can be adjusted according to the sizes of different pipelines and the requirements on heat, and thus the operation of a frozen blocked metal pipeline can resume fast, safely and stably.
Description
Technical field:
The utility model relates to the heating equipment of oil transport pipeline on the oil field, what be specifically related to is a kind of power adjustable electromagnetic heating blanket thawing apparatus.
Background technique:
Northeastward, winter minimum temperature reaches subzero 30 ℃, and oil field shaft mouth and pipeline many places are prone to the frozen block phenomenon, cause stopping well, have had a strong impact on the stable operation of field produces.Therefore in order to resume production fast, for the pipeline of frozen block, to be badly in need of heating and to thaw.After existing oil field pipe frozen block, the conventional treatment methods such as hot water, the electric heating of hard steel plate are burnt, watered to adopt more, and dangerous property is large, complicated operation, workload reach greatly the problem of destroying pipe insulation material.
Summary of the invention:
The purpose of this utility model is to provide a kind of power adjustable electromagnetic heating blanket thawing apparatus, and it adopts conventional treatment method to heat the problem of the complicated operation that thaws after being used for solving existing oil field pipe frozen block.
The technological scheme that its technical problem that solves the utility model adopts is: this power adjustable electromagnetic heating blanket thawing apparatus is made of Electromagnetic Heating blanket and electric control cubicle, the Electromagnetic Heating blanket connects electric control cubicle, is provided with electromagnetic heating coil, electromagnetic inductor, temperature inductor, temperature control inductor on the Electromagnetic Heating blanket; Be provided with temperature adjustment buttons, power adjustments button, temperature display, main switch on electric control cubicle.
In such scheme, the Electromagnetic Heating blanket is wrapped in polyurethane insulation coating by the aluminium foil asbestos cloth and electromagnetic heating coil forms outward, polyurethane insulation coating is outside electromagnetic heating coil, be provided with the connection buckle on the aluminium foil asbestos cloth, the Electromagnetic Heating blanket wraps in the device that need to thaw when outer, links together by the two ends of buckle with the Electromagnetic Heating blanket.
The utlity model has following beneficial effect:
The utility model is for the metallic conduit of frozen block, utilize the Electromagnetic Heating principle, adopt soft Electromagnetic Heating blanket to combine with electromagnetic heating coil, can be according to different line sizes and to the demand of heat, regulate heater power, the metallic conduit that guarantees frozen block is stable resuming operation fast and safely.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Electromagnetic Heating blanket in the utility model.
1. Electromagnetic Heating blanket, 2. electric control cubicle, 3. electromagnetic heating coil, 4. electromagnetic inductor, 5. temperature inductor, 6. temperature is controlled inductor, 7. temperature adjustment buttons, 8. power adjustments button, 9. temperature display, 10. main switch, 11. aluminium foil asbestos cloths, 12. polyurethane insulation coating, 13. buckles.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In conjunction with Fig. 1, shown in Figure 2, this power adjustable electromagnetic heating blanket thawing apparatus is installed in on-the-spot well head or main line, and power supply is well head power supply or outer charged, is used for quick temperature raising and thaws.It is made of Electromagnetic Heating blanket 1 and electric control cubicle 2, and Electromagnetic Heating blanket 1 connects electric control cubicle 2, is provided with electromagnetic heating coil 3, electromagnetic inductor 4, temperature inductor 5, temperature control inductor 6 on Electromagnetic Heating blanket 1; Be provided with temperature adjustment buttons 7, power adjustments button 8, temperature display 9, main switch 10 on electric control cubicle 2.Electromagnetic Heating blanket 1 is wrapped in polyurethane insulation coating 12 by aluminium foil asbestos cloth 11 and electromagnetic heating coil 3 is outer forms, polyurethane insulation coating 12 is outside electromagnetic heating coil 3, polyurethane insulation coating 12 is used for insulation, be provided with on aluminium foil asbestos cloth 11 and connect buckle 13, when Electromagnetic Heating blanket 1 wraps in outside the device that need to thaw, link together by the two ends of buckle 13 with the Electromagnetic Heating blanket, can according to the different size of pipeline, carry out corresponding adjusting during the parcel pipeline.Owing to adopting soft material, can satisfy the difform demand to thawing apparatus of well head.
The utility model can be controlled automatically according to required temperature and power.During low-power operation, adopt basic coil working, when the increased power of needs, adopt the method that increases actuating coil quantity to improve power, can open different capacity and regulate button 8 this moment.In use, at first connect general power, open the main switch 10 on electric control cubicle, set heater outlet temperature and pipe temperature boundary, regulate temperature adjustment buttons 7, open heating power and regulate button 8, select required responding power, at any time to the temperature of tube wall after from heater core work, can carry out according to demand the corresponding power adjustment on temperature display 9.
The utility model adopts electromagnetic heater, utilizes electromagnetic high-penetrability, directly the frozen block thing is heated, and efficient is high, and adopts the adjustable mode of power, when satisfying the requirement of thawing, reaches energy-saving and cost-reducing purpose.
Claims (2)
1. power adjustable electromagnetic heating blanket thawing apparatus, it is characterized in that: this power adjustable electromagnetic heating blanket thawing apparatus is made of Electromagnetic Heating blanket (1) and electric control cubicle (2), Electromagnetic Heating blanket (1) connects electric control cubicle (2), is provided with electromagnetic heating coil (3), electromagnetic inductor (4), temperature inductor (5), temperature control inductor (6) on Electromagnetic Heating blanket (1); Be provided with temperature adjustment buttons (7), power adjustments button (8), temperature display (9), main switch (10) on electric control cubicle (2).
2. power adjustable electromagnetic heating blanket thawing apparatus according to claim 1, it is characterized in that: described Electromagnetic Heating blanket (1) is wrapped in outside polyurethane insulation coating (12) and electromagnetic heating coil (3) by aluminium foil asbestos cloth (11) and forms, polyurethane insulation coating (12) is provided with connection buckle (13) on aluminium foil asbestos cloth (11) outside electromagnetic heating coil (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012153 CN202992508U (en) | 2013-01-10 | 2013-01-10 | Power-adjustable electromagnetic heating blanket thawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012153 CN202992508U (en) | 2013-01-10 | 2013-01-10 | Power-adjustable electromagnetic heating blanket thawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992508U true CN202992508U (en) | 2013-06-12 |
Family
ID=48563687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012153 Expired - Fee Related CN202992508U (en) | 2013-01-10 | 2013-01-10 | Power-adjustable electromagnetic heating blanket thawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480872A (en) * | 2023-03-16 | 2023-07-25 | 咸亨电气技术(杭州)有限公司 | Self-adaptive pipeline constant temperature heating device |
-
2013
- 2013-01-10 CN CN 201320012153 patent/CN202992508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116480872A (en) * | 2023-03-16 | 2023-07-25 | 咸亨电气技术(杭州)有限公司 | Self-adaptive pipeline constant temperature heating device |
| CN116480872B (en) * | 2023-03-16 | 2023-10-27 | 咸亨电气技术(杭州)有限公司 | Self-adaptive pipeline constant temperature heating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202818661U (en) | Pipeline electromagnetic heating device | |
| CN202992508U (en) | Power-adjustable electromagnetic heating blanket thawing device | |
| CN203992395U (en) | Vacuum sintering furnace cooling system | |
| CN106304447A (en) | Bearing heater | |
| CN203501767U (en) | Aluminium liquid holding furnace | |
| CN202228781U (en) | Temperature control faucet | |
| CN202133036U (en) | Central-heating energy-saving temperature control valve device | |
| CN104540257A (en) | Rapid oil-water heating device of oil conveying pipe | |
| CN204285771U (en) | A kind of high-efficiency energy-saving liquid circulation electromagnetic heater | |
| CN203604899U (en) | Novel pipeline for gas field | |
| CN203386079U (en) | Simple humidity control device in concrete test block curing chamber | |
| CN204069397U (en) | A kind of electromagnetic heating pipeline | |
| CN204611721U (en) | Active steam-hot water production the control system of electric boiler | |
| CN203395588U (en) | Wellhead electromagnetic heating device | |
| CN207485390U (en) | The special degasser pipeline automatic heating device of oil | |
| CN202254564U (en) | Cooling water treatment device | |
| CN102920375A (en) | Shower | |
| CN203274228U (en) | Multi-combination electromagnetic induction water heating device | |
| CN203274268U (en) | Far infrared heating device for vertical coil pipe | |
| CN202167345U (en) | Manufacturing equipment of copper-bar heat-shrinkable sleeve | |
| CN104613644A (en) | Water bath type anti-freezing heater | |
| CN205299895U (en) | Electromagnetic heating water heater | |
| CN204554035U (en) | One supplies electrically heated single channel water tap based on piezoelectric constant | |
| CN203730999U (en) | Heat tracing pore plate | |
| CN203940735U (en) | Permanent-magnet alloy electric melting furnace |
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: 20130612 Termination date: 20140110 |