CN202757259U - Crude oil centralized heat preservation system - Google Patents
Crude oil centralized heat preservation system Download PDFInfo
- Publication number
- CN202757259U CN202757259U CN 201220361150 CN201220361150U CN202757259U CN 202757259 U CN202757259 U CN 202757259U CN 201220361150 CN201220361150 CN 201220361150 CN 201220361150 U CN201220361150 U CN 201220361150U CN 202757259 U CN202757259 U CN 202757259U
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- Prior art keywords
- heat preservation
- crude oil
- oil
- heat
- centralized
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- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a crude oil centralized heat preservation system, relates to the technical field of oilfield production, and in particular to the centralized heat preservation technology of crude oil fluid. A pure titanium pipe or a stainless steel heat exchanging coiler is arranged in a heat preservation oil tank, an air source heat pump is arranged on the outer side of the heat preservation oil tank, and a circulation pipeline is connected onto a group of heat exchanger loops of the air source heat pump and hermetically arranged in the heat exchanging coiler. Tests show that operating cost of the crude oil centralized heat preservation system under same conditions is 31% that of a coal burning boiler, 25% that of a gas fired boiler, 24% that of a oil burning boiler and 22% that of an electric water heater, and the crude oil centralized heat preservation system is low in maintenance cost, free of any pollution, safe, long in service life and mainly applicable to special occasions of centralized heat preservation of oil, chemical engineering, corrosive fluids and the like.
Description
Technical field
The utility model relates to the field produces technical field, particularly the concentrated heat preservation technology of crude oil fluid.
Background technology
In order to make crude oil have certain flowability, at present general coal-burning boiler, gas fired-boiler, oil burning boiler and the Electrothermic wire etc. of adopting carry out the heat exchange type insulation to these fluids, and the defective of prior art is: operating cost is high, maintenance cost is high, not environmental protection, dangerous, service life is short etc.
Summary of the invention
The utility model purpose is to propose that a kind of operating cost is low, the crude oil of environmental protection and safety is concentrated heat-insulation system.
The utility model arranges pure titanium pipe or stainless steel heat exchange coil in insulated oil tank, at insulated oil tank arranged outside air source heat pump, on one group of heat-exchanger circuit connection Xun endless tube road of air source heat pump, this Xun endless tube road cloth sealing is arranged in the heat exchange coil.
The utility model has been introduced the air source heat pump main frame, and makes the single built-in copper pipe heat exchanger water circulation system of tradition into method that built-in fluorine circulation combines with external pure titanium pipe or stainless heat exchanger system.
The utility model has remedied again the drawback of traditional heating system simultaneously in the effect that reaches the traditional heating system, its advantage shows as: 1. energy-conservation (after tested, operating cost is 31% of coal-burning boiler under the similarity condition, is 25% of gas fired-boiler, being 24% of oil burning boiler, is 22% of electric heater.) 2. maintenance cost is low, native system is almost non-maintaining.3. native system is without any discharge of poisonous waste, to environment without any pollution.4. native system does not have naked light, and water, electricity separate fully, fundamentally stops the potential safety hazards such as blast, electric leakage, burning.5. be 10～15 years the service life of native system.Native system is mainly used in the Code in Hazardous Special Locations such as oil, chemical industry, the concentrated insulation of corrosive fluid.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is at insulated oil tank 1 interior pure titanium pipe or the stainless steel heat exchange coil 2 of arranging, at insulated oil tank 1 arranged outside air source heat pump 3, one group of heat-exchanger circuit at air source heat pump 4 connects R134 fluorine Xun endless tube road 3, and 3 cloth sealing in R134 fluorine Xun endless tube road is arranged in the heat exchange coil 4.
Claims (1)
1. crude oil is concentrated heat-insulation system, comprise insulated oil tank, it is characterized in that at described pure titanium pipe or the stainless steel heat exchange coil of in insulated oil tank, arranging, at insulated oil tank arranged outside air source heat pump, one group of heat-exchanger circuit at air source heat pump connects Xun endless tube road, and cloth sealing in Xun endless tube road is arranged in the heat exchange coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361150 CN202757259U (en) | 2012-07-25 | 2012-07-25 | Crude oil centralized heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361150 CN202757259U (en) | 2012-07-25 | 2012-07-25 | Crude oil centralized heat preservation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757259U true CN202757259U (en) | 2013-02-27 |
Family
ID=47736438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220361150 Expired - Fee Related CN202757259U (en) | 2012-07-25 | 2012-07-25 | Crude oil centralized heat preservation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440364A (en) * | 2016-10-24 | 2017-02-22 | 山东美琳达再生能源开发有限公司 | Air source overlapped heat pump crude oil heating device and use method |
-
2012
- 2012-07-25 CN CN 201220361150 patent/CN202757259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440364A (en) * | 2016-10-24 | 2017-02-22 | 山东美琳达再生能源开发有限公司 | Air source overlapped heat pump crude oil heating device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN YUJUN Free format text: FORMER OWNER: ZHU XINWEI Effective date: 20141210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211400 YANGZHOU, JIANGSU PROVINCE TO: 225000 YANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141210 Address after: 605 room 64, building 67, 225000, Xingcheng East Road, Yangzhou Development Zone, Jiangsu, China Patentee after: Chen Yujun Address before: Yizheng City, Da Yi Zhen hang Ji Cun 211400 Jiangsu city of Yangzhou province Zhu Zhuang Group No. 15 Patentee before: Zhu Xinwei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |