CN220566058U - Novel heating and heat preservation system of sand mixing fracturing equipment - Google Patents
Novel heating and heat preservation system of sand mixing fracturing equipment Download PDFInfo
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- CN220566058U CN220566058U CN202321615369.4U CN202321615369U CN220566058U CN 220566058 U CN220566058 U CN 220566058U CN 202321615369 U CN202321615369 U CN 202321615369U CN 220566058 U CN220566058 U CN 220566058U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 105
- 239000004576 sand Substances 0.000 title claims abstract description 22
- 238000004321 preservation Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 239000002828 fuel tank Substances 0.000 claims abstract description 16
- 239000010687 lubricating oil Substances 0.000 claims abstract description 16
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 15
- 239000003921 oil Substances 0.000 claims description 41
- 238000009413 insulation Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 11
- 239000003208 petroleum Substances 0.000 abstract description 2
- 239000000295 fuel oil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 starting equipment Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Central Heating Systems (AREA)
Abstract
The utility model relates to the technical field of petroleum equipment heat preservation, and particularly discloses a novel heating and heat preservation system of a sand mixing fracturing device, which comprises the following components: the first heating device comprises a first heating furnace, an engine, a hydraulic oil tank, a fuel tank and an air conditioner, wherein a water outlet pipe and a water return pipe of the first heating furnace are respectively connected with a water inlet and a water outlet of the engine, the hydraulic oil tank, the fuel tank and the air conditioner; the second heating device comprises a second heating furnace, a lubricating oil tank, a first fan heater and a second fan heater, and the water outlet and water return pipes of the second heating furnace are respectively connected with the lubricating oil tank, the first fan heater and the water inlet and water outlet of the second fan heater. The first heating device ensures the starting temperature of the mechanical hardware of the equipment, and achieves the aim of normal starting of the mechanical hardware of the equipment; the second heating device ensures that the space temperature of the electronic components of the equipment is within a set range, and the normal operation of the whole equipment is realized.
Description
Technical Field
The utility model relates to the technical field of petroleum equipment heat preservation, in particular to a novel heating heat preservation system of sand mixing fracturing equipment.
Background
The sand mixing fracturing equipment is novel oilfield field operation equipment, and mainly comprises a power system, a hydraulic system, an electrical system, a plunger pump and a sand mixing system, wherein the equipment is complex in structure, high in automation degree and numerous in electronic components, instruments and meters. Some electronic components and instruments are required to be used at a temperature above-20 ℃, however, the winter temperature in many areas at home and abroad is about-40 ℃, so that the use range of the equipment is limited.
The traditional heating system only simply heats a power system, an oil product and the like to meet the equipment starting condition, but neglects the heating of electronic components and instruments, so that the equipment is often used due to low temperature, the problem of poor performance or measurement distortion caused by failure of the electronic components occurs, and normal operation of the equipment is seriously influenced.
Accordingly, there is a need for an improvement that overcomes the shortcomings of the prior art.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, provides a novel heating and heat-preserving system of a sand fracturing device, and solves the problems that the failure of electronic components is caused by the lack of an electronic component and a heating system of an instrument in a traditional heating system, and the normal operation of the device is influenced.
The technical scheme of the utility model is as follows:
novel sand mixing fracturing equipment heating insulation system includes:
the first heating device comprises a first heating furnace, an engine, a hydraulic oil tank, a fuel tank and an air conditioner, wherein a water outlet pipe and a water return pipe of the first heating furnace are respectively connected with a water inlet and a water outlet of the engine, the hydraulic oil tank, the fuel tank and the air conditioner;
the second heating device comprises a second heating furnace, a lubricating oil tank, a first fan heater and a second fan heater, and the water outlet and water return pipes of the second heating furnace are respectively connected with the lubricating oil tank, the first fan heater and the water inlet and water outlet of the second fan heater.
Through the technical scheme, the first heating device is provided with the first heating furnace and is mainly used for providing heat energy for an engine, a hydraulic oil tank and a fuel tank, starting equipment, and an air conditioner is arranged in a control room, so that the use temperature requirement of electronic components in the control room is ensured; the second heating device is provided with a second heating furnace, and is mainly used for providing heat energy for the lubricating oil tank, the first fan heater and the second fan heater, the lubricating oil tank is heated, the plunger pump lubricating oil can reach the requirement of the use temperature, and the two fan heaters enable the electronic components to be in the use temperature, so that the normal production operation of equipment is ensured.
As a preferred technical scheme, first heating device still includes first water knockout drum and first water collector, be connected with first water outlet pipeline between first heating furnace and the first water knockout drum, be equipped with four delivery ports on the first water knockout drum, be equipped with four water inlets on the first water collector, the engine hydraulic tank fuel tank with the air conditioner is located respectively on the connecting pipe between the delivery port of first water knockout drum and the water inlet of first water collector, first water collector with be connected with first wet return between the heating furnace.
Through above-mentioned technical scheme, the play water side and the return water side of first heating furnace set up first water knockout drum and first water collector respectively, guaranteed the heat transfer discharge of engine, hydraulic tank, fuel tank, air conditioner to better assurance equipment starts required heat.
As a preferable technical scheme, a first water inlet pipe is connected between the first heating furnace and the engine, a first self-priming pump and a first combustion chamber are arranged in the first heating furnace, engine cooling liquid is conveyed into the first heating furnace through the first self-priming pump and heats the first heating furnace and then conveyed to the first water separator, and energy required by equipment starting is provided.
As a preferable technical scheme, the first heating device further comprises a first oil storage tank, a first oil inlet pipe and a first oil return pipe are connected between the first oil storage tank and the first heating furnace, and fuel oil required by combustion of the first heating furnace is provided.
As a preferred technical scheme, second heating device still includes second water knockout drum, second water collector and water tank, be connected with the second inlet tube between second heating furnace and the water tank, be connected with the second outlet pipe between second heating furnace and the second water knockout drum, the second water knockout drum is equipped with three delivery port, is equipped with three water inlet on the second water collector, lubricating oil tank first electric fan heater the second electric fan heater is located respectively on the connecting pipe between the delivery port of second water knockout drum and the water inlet of second water collector, is connected with the second wet return between second water collector and the water tank.
Through the technical scheme, the second water separator is arranged on the water outlet side of the second heating furnace, and the second water collector is arranged on the water return side of the water tank, so that the heat exchange water flow of the lubricating oil tank, the first fan heater and the second fan heater is ensured, and the use temperature of the electronic components is ensured to be within a set range.
As a preferable technical scheme, the first warm air blower and the second warm air blower are respectively arranged at two ends of the sand mixing fracturing equipment. The heat exchanger is internally provided with the heat exchange tube and the heat exchange fan, and through the effect of the heat exchange fan, air convection can enable the inner space of the equipment to reach the use temperature of the equipment, so that the use temperature of the electronic components and the normal operation of the electronic components are better ensured.
As a preferable technical scheme, the second heating device further comprises a second oil storage tank, and a second oil inlet pipe and a second oil return pipe are connected between the second oil storage tank and the second heating furnace and used for providing combustion oil for the second heating furnace.
As a preferable technical scheme, the solar energy heat-insulation system further comprises a heat-insulation cover, and an access door is arranged on the heat-insulation cover. The heat preservation cover has a better heat preservation effect, and reduces heat loss by cutting off the connection between the inner space and the outer space of the equipment; the access door is convenient for maintenance and overhaul of later-stage equipment.
As a preferred technical scheme, the automatic temperature control device also comprises a singlechip controller, wherein the singlechip controller is connected with the electrical components in the heating and heat-preserving system and is used for controlling the automatic operation of the sand fracturing equipment so as to realize the automatic temperature control of the heating and heat-preserving system.
The beneficial effects of the utility model are as follows:
according to the heating and heat-preserving system of the sand fracturing equipment, the first heating device and the second heating device are arranged, the first heating device realizes heat exchange of the engine, the hydraulic oil tank, the fuel tank and the air conditioner, the starting temperature of mechanical hardware of the equipment is ensured, and the purpose of normal starting of the mechanical hardware of the equipment is achieved; the second heating device is through setting up lubricating oil tank, first electric fan heater and second electric fan heater, and lubricating oil tank has guaranteed the normal lubrication use of plunger pump, and first electric fan heater and second electric fan heater have guaranteed the space temperature that the electronic components of equipment are located and are in the settlement within range, guarantee the normal operating of whole equipment.
Drawings
FIG. 1 is a schematic view of a first heating device of the present utility model;
FIG. 2 is a schematic view of a second heating device of the present utility model;
fig. 3 is a schematic view of the heat-insulating cover of the present utility model.
In the figure: 101. a first oil reservoir; 102. a first heating furnace; 103. a first water outlet line; 104. a first water return line; 105. a first valve; 106. an engine; 107. a hydraulic oil tank; 108. a fuel tank; 109. air-conditioning; 110. a first water separator; 111. a first water collector; 112. a first water inlet pipe; 113. a first oil inlet pipe; 114. a first oil return pipe;
201. a water tank; 202. a second return pipe; 203. a second heating furnace; 204. a second water separator; 205. a second valve; 206. a lubrication oil tank; 207. a second water collector; 208. a first warm-air drier; 209. a second warm-air drier; 210. a second oil reservoir; 211. a second oil inlet pipe; 212. a second oil return pipe; 213. a second water inlet pipe; 214. a second water outlet pipe;
301. a thermal insulation cover; 302. an access door.
Detailed Description
In order to make the technical means, technical features, objects and technical effects of the present utility model easy to understand, the present utility model will be further described with reference to the specific drawings.
As shown in fig. 1, the first heating device according to the present utility model includes a first oil tank 101, a first heating furnace 102, a first water separator 110, an engine 106, a hydraulic oil tank 107, a fuel tank 108, an air conditioner 109, and a first water collector 111, a first oil inlet pipe 113 and a first oil return pipe 114 are connected between the first oil tank 101 and the first heating furnace 102, the first oil tank 101 stores fuel oil for the first heating furnace 102, and the remaining fuel oil of the first heating furnace 102 flows back into the first oil tank 101 through the first oil return pipe 114. A first water inlet pipe 112 is connected between the first heating furnace 102 and the engine 106, wherein a condenser is arranged in the engine 106 and is used for cooling when the engine 106 operates, and cooling liquid in the condenser is conveyed to the first heating furnace 102 through the first water inlet pipe 112 and used as heat exchange water of a heating device.
A first water outlet pipeline 103 is connected between the first heating furnace 102 and the first water separator 110, heated hot water is conveyed to the first water separator 110 through the first water pipeline 103, four branch pipes are connected between the first water separator 110 and the first water collector 111, each branch pipe is respectively connected with an engine 106, a hydraulic oil tank 107, a fuel tank 108 and an air conditioner 109 and is respectively used for heat exchange of the engine 106, the hydraulic oil tank 107, the fuel tank 108 and the air conditioner 109, first valves 105 are respectively arranged on the four branch pipes, whether the branch pipes need to be heated or not is controlled through the first valves 105, wherein the hydraulic oil tank 107 contains hydraulic oil required by a hydraulic system of equipment, the fuel tank 108 contains fuel required by the engine 106 during operation, and the air conditioner 109 is used for controlling a bin to provide heat energy. A first water return pipeline 104 is connected between the first water collector 111 and the first heating furnace 102, cold water subjected to heat exchange is converged in the first water collector 111, and the cold water is conveyed back into the first heating furnace 102 through the first water return pipeline 104, so that heating circulation is performed.
As shown in fig. 2, the second heating device of the present utility model includes a water tank 201, a second heating furnace 203, a second water separator 204, a lubricant tank 206, a first fan heater 208, a second fan heater 209, a second water collector 207, and a second oil storage tank 210, wherein a second water inlet pipe 213 is connected between the water tank 201 and the second heating furnace 203 for providing heat exchange water to the second heating furnace 203. A second water outlet pipe 214 is connected between the second heating furnace 203 and the second water separator 204, heated hot water is conveyed into the second water separator 204 through the second water outlet pipe 214, three branch pipes are connected between the second water separator 204 and the second water collector 207, each branch pipe is respectively connected with a lubricating oil tank 206, a first warm air blower 208 and a second warm air blower 209 and is respectively used for heat exchange of the lubricating oil tank 206, the first warm air blower 208 and the second warm air blower 209, and the three branch pipes are respectively provided with a second valve 205, so that whether each branch pipe needs to supply heat or not can be controlled through the on-off of the second valve 205. A second oil inlet pipe 211 and a second oil return pipe 212 are connected between the second oil storage tank 210 and the second heating furnace 203, fuel oil is conveyed into the second heating furnace 203 through the second oil inlet pipe 211 and used for burning oil of the second heating furnace 203, and the rest of the oil flows back into the second oil storage tank 210 through the second oil return pipe 212.
As shown in fig. 3, the heat insulation cover 301 of the present utility model is schematically shown, the heat insulation cover 301 is composed of a steel frame and heat insulation release, the sand fracturing equipment and the heating device are both installed in the heat insulation cover 301, the heat insulation effect is further optimized, and the front side surface of the heat insulation cover 301 is provided with an access door 302, so that the equipment inside the heat insulation cover is convenient to overhaul.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Equivalent changes and modifications of the utility model are intended to fall within the scope of the present utility model.
Claims (9)
1. Novel sand mixing fracturing equipment heating insulation system, its characterized in that includes:
the first heating device comprises a first heating furnace (102), an engine (106), a hydraulic oil tank (107), a fuel tank (108) and an air conditioner (109), wherein the water outlet pipe and the water return pipe of the first heating furnace (102) are respectively connected with the water inlet and the water outlet of the engine (106), the hydraulic oil tank (107), the fuel tank (108) and the air conditioner (109);
the second heating device comprises a second heating furnace (203), a lubricating oil tank (206), a first warm air blower (208) and a second warm air blower (209), wherein the water outlet pipe and the water return pipe of the second heating furnace (203) are respectively connected with the water inlet and the water outlet of the lubricating oil tank (206), the first warm air blower (208) and the second warm air blower (209).
2. The novel heating and heat preservation system of the sand fracturing equipment according to claim 1, wherein the first heating device further comprises a first water separator (110) and a first water collector (111), a first water outlet pipeline (103) is connected between the first heating furnace (102) and the first water separator (110), four water outlets are formed in the first water separator (110), four water inlets are formed in the first water collector (111), the engine (106), the hydraulic oil tank (107), the fuel tank (108) and the air conditioner (109) are respectively arranged on connecting pipes between the water outlets of the first water separator (110) and the water inlets of the first water collector (111), and a first water return pipe (104) is connected between the first water collector (111) and the heating furnace (102).
3. The novel sand fracturing equipment heating and heat preservation system according to claim 2, characterized in that a first water inlet pipe (112) is connected between the first heating furnace (102) and the engine (106).
4. The novel heating and heat preserving system of the sand fracturing equipment according to claim 1, wherein the first heating device further comprises a first oil storage tank (101), and a first oil inlet pipe (113) and a first oil return pipe (114) are connected between the first oil storage tank (101) and the first heating furnace (102).
5. The novel sand mixing fracturing equipment heating and heat preservation system according to claim 1, wherein the second heating device further comprises a second water separator (204), a second water collector (207) and a water tank (201), a second water inlet pipe (213) is connected between the second heating furnace (203) and the water tank (201), a second water outlet pipe (214) is connected between the second heating furnace (203) and the second water separator (204), the second water separator (204) is provided with three water outlets, the second water collector (207) is provided with three water inlets, and the lubricating oil tank (206), the first fan heater (208) and the second fan heater (209) are respectively arranged on a connecting pipe between the water outlet of the second water separator (204) and the water inlet of the second water collector (207), and a second water return pipe (202) is connected between the second water collector (207) and the water tank (201).
6. The novel sand fracturing equipment heating and heat preservation system according to claim 5, wherein the first fan heater (208) and the second fan heater (209) are respectively arranged at two ends of the sand fracturing equipment.
7. The novel heating and heat preserving system of the sand fracturing equipment according to claim 1, wherein the second heating device further comprises a second oil storage tank (210), and a second oil inlet pipe (211) and a second oil return pipe (212) are connected between the second oil storage tank and the second heating furnace (203).
8. The novel heating and heat preservation system of the sand fracturing equipment according to claim 1, further comprising a heat preservation cover (301), wherein an access door (302) is arranged on the heat preservation cover (301).
9. The novel heating and thermal insulation system of a sand fracturing device according to any one of claims 1-8, further comprising a single-chip controller, wherein the single-chip controller is connected with electrical components in the heating and thermal insulation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615369.4U CN220566058U (en) | 2023-06-25 | 2023-06-25 | Novel heating and heat preservation system of sand mixing fracturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321615369.4U CN220566058U (en) | 2023-06-25 | 2023-06-25 | Novel heating and heat preservation system of sand mixing fracturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220566058U true CN220566058U (en) | 2024-03-08 |
Family
ID=90094517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321615369.4U Active CN220566058U (en) | 2023-06-25 | 2023-06-25 | Novel heating and heat preservation system of sand mixing fracturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220566058U (en) |
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2023
- 2023-06-25 CN CN202321615369.4U patent/CN220566058U/en active Active
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