CN203704013U - Buried type fuel system for thermal power plant - Google Patents
Buried type fuel system for thermal power plant Download PDFInfo
- Publication number
- CN203704013U CN203704013U CN201320886031.2U CN201320886031U CN203704013U CN 203704013 U CN203704013 U CN 203704013U CN 201320886031 U CN201320886031 U CN 201320886031U CN 203704013 U CN203704013 U CN 203704013U
- Authority
- CN
- China
- Prior art keywords
- fuel
- oil
- buried
- tank
- buried type
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000002828 fuel tank Substances 0.000 abstract 4
- 239000002699 waste material Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 51
- 239000007788 liquid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000295 fuel oil Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010019332 Heat exhaustion Diseases 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses a buried type fuel system for a thermal power plant, which solves the problems of complex system configuration, serious heating source waste and large floor area of a fuel system for the existing thermal power plant. The buried type fuel system comprises a fuel tanker (5) and a boiler burner (4) which are arranged on the ground, wherein a buried type fuel tank (1) is arranged underground; the fuel storage tank of the fuel tanker (5) is communicated with the fuel inlet (7) of the buried type fuel tank (1) by a hose (6); the oil outlet (9) of the buried type fuel tank (1) is sequentially communicated with the fuel inlet of the boiler burner (4) through a fuel filter (2) and a fuel supply pump (3) sequentially; the fuel return port of the boiler burner (4) is communicated with the fuel return port (8) of the buried type fuel tank (1). The buried type fuel system disclosed by the utility model is especially suitable for being applied in the thermal power plant needing boiler ignition and combustion-supporting fuel.
Description
Technical field
The utility model relates to a kind of buried tank for gaseous or liquid substances and oil system thereof that is applied to thermal power plant, that tank for gaseous or liquid substances is embedded in below frozen soil layer, automobile carrys out oily being discharged in buried tank for gaseous or liquid substances, then by oil feed pump by fuel delivery to boiler-burner, boiler-burner oil return is in buried tank for gaseous or liquid substances.
Background technology
At present, domestic thermal power plant fuel reservoir is mostly vertical cylinder type, adopts outdoor arrangement on the ground, and corresponding configuration has unloading system, oil tank heating system etc.Unloading system is provided with discharge pump, and automobile is carried out to oily being delivered in tank for gaseous or liquid substances; Oil tank adopts steam or hot-water coil pipe heating and is coated with insulation material in oil tank outside, prevents fuel oil condensation; At the bottom of tank heater steam drainage and tank, sump oil is disposed to sump oil pond, recycles by sump oil water treating apparatus.This system configuration mature and reliable, security of operation is stable, but in system, equipment is more, and pipeline complexity is added the quantity of material of oil tank insulation and winding staircase, causes the increase of initial cost.And because oil tank heating is required, consume part high-grade steam.In addition, the oil tank of arranging on the ground need consider to arrange fire wall, also larger to the requirement of fire safety distance, thereby makes the floor space of tank farm larger.
Summary of the invention
The utility model provides a kind of thermal power plant buried fuel system, has solved the system configuration complexity of the fuel system existence of existing thermal power plant, and heat source is wasted serious and the large problem of floor space.
The utility model is to solve by the following technical programs above technical problem:
The buried fuel system of a kind of thermal power plant, comprise the oil truck and the boiler-burner that arrange on the ground, be provided with Buried Oil Tank at subsurface, the oil storage tank of oil truck is communicated with the oil-in of Buried Oil Tank by flexible pipe, the oil-out of Buried Oil Tank is communicated with the oiler of boiler-burner by oil filter and oil feed pump successively, and the oil return opening of boiler-burner is communicated with the oil return opening of Buried Oil Tank by oil return pipe.
In Buried Oil Tank, be connected with 4 boiler-burners.。
The utility model is particularly suitable for applying in the thermal power plant that needs ignition of the boiler and combustion-supporting oil, especially need to consider that at oil tank in antifreeze thermal power plant, effect is better.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated:
The buried fuel system of a kind of thermal power plant, comprise the oil truck 5 and the boiler-burner 4 that arrange on the ground, be provided with Buried Oil Tank 1 at subsurface, the oil storage tank of oil truck 5 is communicated with the oil-in 7 of Buried Oil Tank 1 by flexible pipe 6, the oil-out 9 of Buried Oil Tank 1 is communicated with the oiler of boiler-burner 4 by oil filter 2 and oil feed pump 3 successively, and the oil return opening of boiler-burner 4 is communicated with the oil return opening 8 of Buried Oil Tank 1 by oil return pipe.。
In Buried Oil Tank 1, be connected with 4 boiler-burners.。
Fuel oil is transported to sunken tankers region by automobile, and is connected to the oil-in of Buried Oil Tank 1 with flexible pipe 6, utilizes the oil level discrepancy in elevation self-unloading of automobile and Buried Oil Tank 1 to Buried Oil Tank 1.When ignition of the boiler or when combustion-supporting, open oil feed pump, by fuel delivery to boiler-burner 4; In the time of igniting or combustion-supporting end, close boiler-burner 4, fuel flow returns is to Buried Oil Tank 1.The setting of discharge pump and oil filter thereof, sump oil water treating apparatus has not only been cancelled in the use of Buried Oil Tank 1, but also insulation material, winding staircase and the steam or the hot-water heating system that have saved oil tank itself have saved system equipment initial cost; Oil tank, without steam or hot water heating, has been saved heat exhaustion amount; Fire wall has also been cancelled in the employing of sunken tankers, has shortened fire safety distance, has greatly saved power plant's floor space.
Claims (2)
1. the buried fuel system of thermal power plant, comprise the oil truck (5) and the boiler-burner (4) that arrange on the ground, it is characterized in that, be provided with Buried Oil Tank (1) at subsurface, the oil storage tank of oil truck (5) is communicated with the oil-in (7) of Buried Oil Tank (1) by flexible pipe (6), the oil-out (9) of Buried Oil Tank (1) is communicated with the oiler of boiler-burner (4) by oil filter (2) and oil feed pump (3) successively, and the oil return opening of boiler-burner (4) is communicated with the oil return opening (8) of Buried Oil Tank (1) by oil return pipe.
2. the buried fuel system of a kind of thermal power plant according to claim 1, is characterized in that, is connected with 4 boiler-burners in Buried Oil Tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886031.2U CN203704013U (en) | 2013-12-31 | 2013-12-31 | Buried type fuel system for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886031.2U CN203704013U (en) | 2013-12-31 | 2013-12-31 | Buried type fuel system for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704013U true CN203704013U (en) | 2014-07-09 |
Family
ID=51054448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886031.2U Expired - Lifetime CN203704013U (en) | 2013-12-31 | 2013-12-31 | Buried type fuel system for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439895A (en) * | 2016-11-03 | 2017-02-22 | 厦门鑫烨盛能源科技有限公司 | Methanol liquid fuel supercharger for commercial kitchen |
-
2013
- 2013-12-31 CN CN201320886031.2U patent/CN203704013U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439895A (en) * | 2016-11-03 | 2017-02-22 | 厦门鑫烨盛能源科技有限公司 | Methanol liquid fuel supercharger for commercial kitchen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102538186A (en) | Multi-functional electric hot water boiler | |
| CN204460730U (en) | A kind of hot water liner device and multifunction electric heater | |
| CN204494356U (en) | A kind of electromagnetic heating steam generating means | |
| US20140026824A1 (en) | Method and apparatus for providing heated water for fracing | |
| CN203704013U (en) | Buried type fuel system for thermal power plant | |
| CN203489464U (en) | Integrated water-storage gas water heater system | |
| CN206798288U (en) | Intelligent frequency-conversion Electromagnetic Heating oil storage tank | |
| CN104061618A (en) | Solar energy hot water storage bed box | |
| CN204629435U (en) | A kind of conduction oil produces the thermostatically-controlled equipment of steam | |
| CN203657217U (en) | Automatic-circulation automatic-water-supplementing hot water device | |
| CN205137646U (en) | Heating system is assisted to solar energy | |
| CN205690491U (en) | A kind of air source heat pump floor board heating apparatus | |
| CN206919404U (en) | Coalmine ventilation heater | |
| CN202485202U (en) | Multifunctional electric water boiler | |
| CN201100676Y (en) | Heat storage water heating box based on residual heat of the chimney | |
| CN202059819U (en) | Greenhouse terrestrial heat supply system | |
| CN206448801U (en) | Automation supplies Unloading Device | |
| CN204513555U (en) | A kind of biomass energy heating installation | |
| CN205678871U (en) | A kind of heating system ejecting water type heat storage water tank and application thereof | |
| CN204526933U (en) | Caravan freeing pipe heating water service | |
| CN204084838U (en) | The portable fuel-fired air heater of a kind of tent | |
| CN104141562B (en) | Fuel tank heater | |
| CN204717840U (en) | A kind of villa type solar energy and various energy resources complementary hot-water system | |
| CN203240554U (en) | Dry-burning cold spray type electric steaming furnace | |
| CN209165768U (en) | A kind of water covers formula power economized boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP SHANXI ELECTRIC POW Free format text: FORMER NAME: CEEC SHANXI ELECTRIC POWER EXPLORATION + DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 030001 Yingze street, Shanxi, No. 255, No. Patentee after: CHINA ENERGY ENGINEERING GROUP, SHANXI ELECTRIC POWER ENGINEERING Co.,Ltd. Address before: 030001 Yingze street, Shanxi, No. 255, No. Patentee before: CEEC Shanxi Electric Power Exploration & Design Institute |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |