CN210740590U - Spray cooling and humidifying device for petroleum drilling operation site - Google Patents
Spray cooling and humidifying device for petroleum drilling operation site Download PDFInfo
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- CN210740590U CN210740590U CN201921183155.8U CN201921183155U CN210740590U CN 210740590 U CN210740590 U CN 210740590U CN 201921183155 U CN201921183155 U CN 201921183155U CN 210740590 U CN210740590 U CN 210740590U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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Abstract
The utility model discloses a spray cooling humidification device for oil drilling operation scene, the device include storage water tank, high pressure water pump, high-pressure water drum, a plurality of water diversion pipeline, a plurality of atomizing nozzle that connect through the pipeline order, atomizing nozzle arranges the position that needs the cooling at oil drilling operation scene respectively through the water diversion pipeline, through to the position space spraying in place, and the lowering temperature increases humidity, makes the ambient temperature at this position within the ambient temperature that equipment allows, within the personnel operational environment temperature of work regulation, air humidity is within the personnel operational environment humidity of work regulation. The method is mainly used for drilling engineering in middle east desert high-temperature dry areas.
Description
Technical Field
The utility model relates to an oil drilling technique, specifically say so, relate to a spray cooling humidification device for oil drilling operation scene.
Background
With the continuous deepening of the open to the outside, the field of external economic and technical cooperation is rapidly widened, and China oil exploitation enterprises have drawn a lot of oil exploitation drilling projects in middle east countries such as Kowitt, Saudi, and the headquarters, and the countries are in desert regions, where the climate is hot and dry, the daytime air temperature reaches 50-60 ℃, the surface temperature of drilling equipment can reach 70 ℃, the allowable environment temperature of the equipment is far exceeded, the working environment temperature of personnel specified by the labor law is also far exceeded, and the air humidity is far lower than the working environment humidity of the personnel specified by the labor law. Therefore, it is necessary to take corresponding technical measures to solve the above problems to perform the drilling operation.
Disclosure of Invention
The utility model aims at providing a spray cooling humidification device for oil drilling operation scene to solve above-mentioned problem, create the environmental condition for drilling in high temperature dry area. The technical solution is as follows:
a spray cooling and humidifying device for an oil drilling operation site comprises a water storage tank, a high-pressure water pump, a high-pressure water drum, a plurality of water distribution pipelines and a plurality of atomizing nozzles which are sequentially connected through pipelines, wherein the atomizing nozzles are respectively arranged at positions needing cooling of the oil drilling operation site through the water distribution pipelines, and the temperature is reduced by spraying to the space of the positions, so that the ambient temperature of the positions is within the ambient temperature allowed by equipment, and within the working ambient temperature of personnel specified by labor laws and regulations, the air humidity is within the working ambient humidity of the personnel specified by the labor laws and regulations.
The device is provided with a temperature automatic control device, wherein the temperature automatic control device comprises a temperature sensor arranged at a cooling part, an electromagnetic valve arranged on a water supply pipe of the atomizing nozzle, and a logic circuit which controls the opening or closing quantity of the atomizing nozzle to keep the ambient temperature near a set value.
The water storage tank is provided with an automatic water supply device, the automatic water supply device comprises a water supply pump and a water storage tank liquid level automatic control circuit, the water supply pump is controlled by the water storage tank liquid level automatic control circuit to start and stop, when the liquid level is reduced to the low limit, the water supply pump is started, and when the liquid level is increased to the high limit, the water supply pump stops.
The filter is arranged in front of the water storage tank and used for filtering solid matters in the water replenishing so as to prevent the nozzle from being blocked.
The high-pressure water pump is a high-pressure ceramic plunger pump.
The distributive pipe is a high-pressure hose, and a quick-insertion connection mode is adopted between the main pipe and the branch pipe.
The device adopts a skid-mounted structure and is arranged on the base frame, so that the vehicle-mounted transportation and moving are convenient.
The utility model has the advantages that:
the device effectively reduces the environmental temperature of the petroleum drilling operation site, increases the air humidity, creates necessary environmental conditions for the drilling operation, and ensures the equipment and personal safety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Referring to fig. 1, the spray cooling and humidifying device comprises a water feeding pump 1, a filter 2, a water storage tank 3, a high-pressure water pump 4, a high-pressure water drum 5, a water dividing valve 6, a water dividing pipeline 8, an electromagnetic valve 9 and an atomizing nozzle 10 which are sequentially connected through pipelines, and the components are skid-mounted on a base frame 7 so as to be convenient for vehicle-mounted transportation during moving.
The water supply pump 1 adopts a turbine pump and is provided with an explosion-proof motor. The filter 2 adopts a blue filter and a precise filter, two stages are connected in series, and the filter filters solid phase more than 1 micron, so that the water quality is ensured to be clean, and the nozzle is prevented from being blocked. The water storage tank 3 is formed by welding SUS304#2.0 mm stainless steel plates. The internal part of the pump is provided with a 50X 30 reinforcing rib, a sewage draining port, an overflow port, a water filling port, a surplus water return port and a water inlet of the pump. And is provided with a high, medium and low liquid level protection switch and an overflow alarm device. Through liquid level switch and automatic control circuit, control water-feeding pump 1 starts, stops, and when the liquid level dropped to the low level, water-feeding pump 1 started to the moisturizing of storage water tank 3, when the liquid level rose to the high level, water-feeding pump 1 stopped, realized 3 water level automatic control of storage water tank. The high-pressure water pump 4 is assembled by an Italy imported industrial high-pressure ceramic plunger pump and a domestic explosion-proof motor. The motor power is 5.5KW, the voltage is 380V, the frequency is 50HZ, the single pump flow is 30L/min, and the pressure is 200 bar. Two redundant configurations, one open and one standby. The high-pressure water drum 5 is a thick-wall stainless steel ladle, and the bearing pressure is more than 300 bar. The water diversion valve 6 is made of a high-pressure stop valve and stainless steel. The electromagnetic valve 9 is composed of a stainless steel valve and an explosion-proof electromagnet. The water dividing pipe 8 adopts a phi 9.56 mm high-pressure hose and is connected by fast insertion. The nozzle 10 model was D05, and the nozzle drift diameter was 0.5 mm.
In a drilling site, parts needing cooling and humidifying mainly comprise a drill shed, a generator room, a staff dormitory, a dining room and the like (and other parts are required to be supplemented), nozzles with different numbers are configured according to the space sizes of the parts, a temperature sensor is arranged, the opening number of the nozzles at a specific part is controlled through a self-control logic circuit and an electromagnetic valve, when the air temperature at the part is higher than a set value, the opening number of the nozzles is increased, and when the air temperature at the part is lower than the set value, the opening number of the nozzles is reduced, so that the air temperature at the part is always kept near the set value.
The temperature is reduced and the humidity is increased by spraying the water to the space of the position, so that the environmental temperature of the position is within the environmental temperature allowed by equipment, the temperature is within the working environment temperature of personnel specified by labor regulations, and the air humidity is within the working environment humidity of the personnel specified by the labor regulations.
Claims (7)
1. A spray cooling and humidifying device for an oil drilling operation site is characterized by comprising a water storage tank, a high-pressure water pump, a high-pressure water drum, a plurality of water distribution pipelines and a plurality of atomizing nozzles which are sequentially connected through pipelines, wherein the atomizing nozzles are respectively arranged at positions needing cooling of the oil drilling operation site through the water distribution pipelines, and are used for spraying to the space of the positions to reduce the temperature and increase the humidity, so that the environment temperature of the positions is within the environment temperature allowed by equipment, within the working environment temperature of personnel specified by labor regulations, and the air humidity is within the working environment humidity of the personnel specified by the labor regulations.
2. The mist cooling and humidifying device for oil drilling operation site as claimed in claim 1, wherein the device is provided with a temperature self-controlling means comprising a temperature sensor disposed at the cooling portion, a solenoid valve provided on the water supply pipe of the atomizing nozzle, and a logic circuit for maintaining the ambient temperature around a set value by controlling the number of opening or closing of the atomizing nozzle.
3. The spray cooling and humidifying device for the oil drilling operation site as claimed in claim 1, wherein the water storage tank is provided with an automatic water replenishing device, the automatic water replenishing device comprises a water feeding pump and a water storage tank liquid level automatic control circuit, the water feeding pump is controlled to be started and stopped by the water storage tank liquid level automatic control circuit, the water feeding pump is started when the liquid level is reduced to a low limit, and the water feeding pump is stopped when the liquid level is increased to a high limit.
4. The spray cooling and humidifying device for oil drilling operation site as claimed in claim 1, wherein a filter is arranged in front of the water storage tank for filtering solids in the makeup water.
5. The spray cooling and humidifying device for the oil drilling operation site as claimed in claim 1, wherein the high-pressure water pump is a high-pressure ceramic plunger pump.
6. The spray cooling and humidifying device for the oil drilling operation site as claimed in claim 1, wherein the water diversion pipe adopts a high-pressure hose, and the main pipe and the branch pipe adopt a quick-plug connection mode.
7. The spray cooling and humidifying device for the oil drilling operation site as claimed in claim 1, wherein the device adopts a skid-mounted structure and is arranged on a base frame, so as to facilitate vehicle-mounted transportation and relocation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183155.8U CN210740590U (en) | 2019-07-25 | 2019-07-25 | Spray cooling and humidifying device for petroleum drilling operation site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921183155.8U CN210740590U (en) | 2019-07-25 | 2019-07-25 | Spray cooling and humidifying device for petroleum drilling operation site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740590U true CN210740590U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921183155.8U Active CN210740590U (en) | 2019-07-25 | 2019-07-25 | Spray cooling and humidifying device for petroleum drilling operation site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740590U (en) |
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2019
- 2019-07-25 CN CN201921183155.8U patent/CN210740590U/en active Active
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