CN221103908U - Air conditioner electric control room of petroleum drilling machine - Google Patents

Abstract

The application relates to the field of petroleum electrical equipment, and particularly discloses an air-conditioning electric control room of a petroleum drilling machine, which comprises a room body, an air cooling system and a circulating water cooling system, wherein the air cooling system and the circulating water cooling system are arranged on the room body; the air cooling system is used for cooling the inside of the house and the circulating water cooling system; the circulating water cooling system is used for cooling the inside of the house and the air cooling system. The application improves the capability of the heat radiation system of the air-conditioning electric control room of the petroleum drilling machine for resisting extreme weather.

Description

Air conditioner electric control room of petroleum drilling machine

Technical Field

The application relates to the field of petroleum electrical equipment, in particular to an air conditioner electric control room of a petroleum drilling machine.

Background

The existing high-voltage electric control house has the performances of explosion prevention, water prevention, dust prevention, corrosion prevention, fire protection, moisture prevention, sealing, impact resistance, shock resistance and heat insulation, works in an environment with the temperature of-20 ℃ to +55 ℃ and the relative humidity of less than or equal to 90% (+20 ℃), and meets the outdoor operation requirements of field severe working conditions of an oil field.

In the related art, an integrated air conditioner electric control room system of an oil rig is disclosed, cold air is output to the bottom of the electric control room by utilizing an integrated air conditioner outside the electric control room, and is directly blown onto equipment in the control room, so that the equipment is radiated, and the equipment is in a working environment with proper temperature.

For the related art in the above, the applicant believes that there are the following drawbacks: the working environment of the electric control room is bad, in extremely hot weather, the fans of the single air cooling system are arranged outside the electric control room, the extreme weather easily influences the normal operation of the fans, and the heat dissipation system of the electric control room has poor capability of resisting the extreme weather.

Disclosure of utility model

The application provides an air-conditioning electric control room of an oil rig, which aims to improve the capability of a heat dissipation system of the air-conditioning electric control room of the oil rig in resisting extreme weather.

The application provides an air conditioner electric control room of an oil rig, which adopts the following technical scheme:

An air conditioner electric control room of an oil rig comprises a room body, an air cooling system and a circulating water cooling system, wherein the air cooling system and the circulating water cooling system are arranged on the room body;

The air cooling system comprises an air cooling machine, an air outlet pipe assembly and a heat dissipation shell, wherein the air cooling machine is arranged outside the room body, the air outlet pipe assembly is arranged at an air outlet of the air cooling machine, the air outlet pipe assembly comprises a first auxiliary air outlet pipe and a second auxiliary air outlet pipe, the first auxiliary air outlet pipe is communicated with the inside of the room body, and the heat dissipation shell is arranged on the outer surface of the air cooling machine;

The circulating water cooling system comprises a circulating water cooling machine and a cold water pipe assembly, the circulating water cooling machine is arranged outside the room body, an air outlet of the second auxiliary air outlet pipe is opposite to the circulating water cooling machine, the cold water pipe assembly is connected to the circulating water cooling machine, and the cold water pipe assembly is embedded into a wall body of the room body and a shell wall of the heat dissipation shell.

By adopting the technical scheme, the house body is used as a support of the air cooling system and the circulating water cooling system. When the air cooling system operates, the air cooling machine outputs cold air to the air outlet pipe assembly, the first auxiliary air outlet pipe outputs cold air to the room body, heat is dissipated to equipment in the room body, the equipment is located in a working environment with proper temperature, the second auxiliary air outlet pipe blows cold air to the circulating water cooling machine, heat is dissipated to the circulating water cooling machine, and the circulating water cooling machine is located in the working environment with proper temperature. When the circulating water cooling system operates, the circulating water cooling machine outputs cold water to the cold water pipe assembly, and as the cold water pipe assembly is embedded into the wall body of the room body and the shell wall of the heat dissipation shell, the cold water pipe assembly can cool the wall body of the room body and the heat dissipation shell, so that the wall body of the room body is in a working environment with proper temperature, and the air cooling machine is in a working environment with proper temperature. During high-temperature weather, the air cooling system and the circulating water cooling system can radiate heat to the room body simultaneously, so that the inside of the room body maintains a temperature environment suitable for equipment to work, the air cooling system can radiate heat to the circulating water cooling machine, the circulating water cooling system can radiate heat to the air cooling machine, the circulating water cooling machine and the air cooling machine are both in a temperature environment suitable for work, and the capability of the heat radiation system of the oil rig air conditioning electric control room for resisting extreme weather is improved.

Optionally, the first auxiliary air outlet pipe is communicated with the bottom of the house body.

Through adopting above-mentioned technical scheme, make first pair play tuber pipe upwards blow cold wind from equipment bottom, because hot air is ascending, cold wind from bottom to top not only can dispel the heat to equipment, still can promote the hot air that equipment operation produced to rise, carry the high radiating effect to equipment.

Optionally, the air cooling system further comprises an air inlet pipe assembly positioned outside the house, and the air inlet pipe assembly is installed at the air inlet of the air cooling machine;

The air inlet pipe assembly comprises a first air inlet pipe, a first valve, a second air inlet pipe and a second valve, an air outlet of the first air inlet pipe is connected with an air inlet of the air cooler, the air inlet of the first air inlet pipe is communicated with the top of the room body, and the first valve is arranged on the first air inlet pipe;

The air outlet of the second air inlet pipe is connected with the air inlet of the air cooler, the air inlet of the second air inlet pipe is opened, and the second valve is arranged on the second air inlet pipe.

Through adopting above-mentioned technical scheme, when facing high temperature weather, external temperature is not in the temperature interval that is fit for the inside equipment work of room, and at this moment, air cooling system is from the inside convulsions of room, opens first valve, and the forced air cooling machine can be through the inside induced draft of first air-supply line from the room, and the forced air cooling machine is after with the appropriate cooling of inhaled wind, discharges through first vice tuber pipe and the vice tuber pipe that goes out of second. If the external temperature is within a temperature range suitable for the operation of the equipment in the room body, the first valve is closed, the second valve is opened, the air cooler sucks air from the external air through the second air inlet pipe, the air flow in the room body is discharged through the exhaust pipe, and at the moment, the air cooler can cool the inside of the room body and can ventilate the room body.

Optionally, the air inlet pipe assembly further comprises a first filter screen, and the air inlet of the first air inlet pipe and the air inlet of the second air inlet pipe are respectively provided with the first filter screen.

Through adopting above-mentioned technical scheme, utilize first filter screen to filter the air current that gets into first air-supply line and second air-supply line, make the foreign matter be difficult for getting into in the forced air cooling machine, do benefit to the cleanness of forced air cooling machine output air current.

Optionally, the air outlet pipe assembly includes a second filter screen, and the second filter screen is installed in the air outlets of the first auxiliary air outlet pipe and the second auxiliary air outlet pipe.

Through adopting above-mentioned technical scheme, the foreign matter can be intercepted to the second filter screen, makes the foreign matter be difficult for getting into in first vice tuber pipe and the second is vice tuber pipe that goes out, does benefit to first vice tuber pipe and the second is vice to go out that tuber pipe is inside clean.

Optionally, the circulating water cooling system further comprises a cover body and a ventilation net, the cover body covers the circulating water cooling machine, the ventilation net is arranged on one side of the cover body, and the other side of the cover body is communicated with the air outlet of the second auxiliary air outlet pipe.

By adopting the technical scheme, when the air cooling system is operated, the second auxiliary air outlet pipe can blow cold air to the circulating water cooling machine, so that the heat dissipation of the circulating water cooling machine is facilitated. The cover body can concentrate cold air blown out by the second auxiliary air outlet pipe around the circulating water cooling machine, and heat dissipation of the circulating water cooling machine is facilitated.

Optionally, the cold water pipe assembly includes first cold water pipe and second cold water pipe, first cold water pipe with the second cold water pipe respectively with circulating water cooling machine links to each other, first cold water pipe embedding in the wall of the room body, the second cold water pipe embedding in the shell wall of heat dissipation shell.

Through adopting above-mentioned technical scheme, when running circulating water cooling system, first cold water pipe is in the temperature environment of suitable equipment work with the room body temperature, and the second cold water pipe is through cooling down the heat dissipation shell, makes the forced air cooling machine be in the temperature environment of suitable work. Meanwhile, the first cold water pipe and the second cold water pipe are connected in parallel to the circulating water cooler, so that the first cold water pipe and the second cold water pipe are mutually independent.

Optionally, the house body comprises a house door;

The cold water pipe assembly further comprises a third cold water pipe, the third cold water pipe is connected with the circulating water cooler, and the third cold water pipe is embedded into the door.

Through adopting above-mentioned technical scheme, third cold water pipe makes door position also possess the cooling effect, simultaneously, during extremely cold weather, because the cooling water temperature in the third cold water pipe is higher than outdoor subzero low temperature, the third cold water pipe can also keep warm the door, and then makes the door be difficult for being frozen, also is difficult for freezing the hand when opening the door.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The air cooling system and the circulating water cooling system not only can simultaneously radiate heat to the room body to ensure that the inside of the room body maintains a temperature environment suitable for equipment to work, but also can radiate heat to each other, so that the air cooling system and the circulating water cooling system are not easy to have low running efficiency and even damage due to high temperature, and the capability of the radiating system of the air-conditioning electric control room of the petroleum drilling machine for resisting extreme weather is improved;

2. According to the application, a dual system consisting of the air cooling system and the circulating water cooling system is adopted, even if one system of the air cooling system and the circulating water cooling system is damaged, the other system can be used, the house body can still radiate heat to the internal equipment, and the stability of the heat radiation system of the air-conditioning electric control house of the petroleum drilling machine is improved;

3. According to the application, the first filter screen can prevent foreign matters from entering the air inlet pipe assembly easily, and the second filter screen can prevent foreign matters from entering the air outlet pipe assembly easily, so that the inside of the air cooling system is clean, and the output air flow of the air cooling system is clean;

4. The second auxiliary air outlet pipe is matched with the cover body, and when the air cooling system is operated, the second auxiliary air outlet pipe can blow cold air to the circulating water cooling machine, so that the heat dissipation of the circulating water cooling machine is facilitated, and the cover body can concentrate the cold air blown out by the second auxiliary air outlet pipe around the circulating water cooling machine, so that the heat dissipation of the circulating water cooling machine is facilitated.

5. The first cold water pipe and the second cold water pipe are connected in parallel to the circulating water cooler, so that the first cold water pipe and the second cold water pipe are mutually independent, and the first cold water pipe or the second cold water pipe can be independently maintained;

6. the third cold water pipe in the application enables the door part to have a cooling effect, and meanwhile, in extremely cold weather, as the temperature of cooling water in the third cold water pipe is higher than the low temperature below zero outdoors, the third cold water pipe can also keep the temperature of the door, so that the door is not easy to freeze, and the door is not easy to freeze when being opened.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic perspective view of the air cooling system and the water cooling system of FIG. 1;

FIG. 3 is a schematic front view of an air outlet assembly;

FIG. 4 is a schematic perspective view of an air outlet assembly;

FIG. 5 is a schematic perspective view of an air intake assembly;

fig. 6 is a schematic top view of fig. 2.

Reference numerals:

1. A house body; 11. a base; 12. a door; 2. an air cooling system; 21. an air cooling machine; 22. an air inlet pipe assembly; 221. a first air inlet pipe; 2210. a first valve; 222. a second air inlet pipe; 2220. a second valve; 223. an exhaust pipe; 2230. a third valve; 224. a first filter screen; 23. an air outlet pipe assembly; 231. a main air outlet pipe; 232. a first auxiliary air outlet pipe; 233. a second auxiliary air outlet pipe; 234. an air outlet plate; 2341. an air outlet hole; 2342. a second filter screen; 24. a heat dissipation housing; 3. a circulating water cooling system; 31. a circulating water cooling machine; 32. a water outlet pipe; 33. a water inlet pipe; 30. a cold water pipe assembly; 301. a first cold water pipe; 302. a second cold water pipe; 303. a third cold water pipe; 34. a cover body; 341. a ventilation net.

Detailed Description

The application is described in further detail below with reference to fig. 1-6.

The embodiment of the application discloses an air conditioner electric control room of an oil rig.

Referring to fig. 1, 2 and 3, the application discloses an air-conditioning electric control room of an oil rig, which comprises a room body 1, an air cooling system 2 and a circulating water cooling system 3, wherein a base 11 is arranged at the bottom of the room body 1, and the air cooling system 2 and the circulating water cooling system 3 are arranged on the room body 1; the air cooling system 2 comprises an air cooling machine 21, an air outlet pipe assembly 23 and a heat dissipation shell 24, wherein the air cooling machine 21 is arranged on a base 11 outside the room body 1, the air outlet pipe assembly 23 is arranged at an air outlet of the air cooling machine 21, the air outlet pipe assembly 23 comprises a main air outlet pipe 231, a first auxiliary air outlet pipe 232 and a second auxiliary air outlet pipe 233, an air inlet of the main air outlet pipe 231 is connected with an air outlet of the air cooling machine 21, an air outlet of the main air outlet pipe 231 is connected with the first auxiliary air outlet pipe 232 and the second auxiliary air outlet pipe 233, the first auxiliary air outlet pipe 232 is communicated with the room body 1, and the heat dissipation shell 24 is arranged on the outer surface of the air cooling machine 21; the circulating water cooling system 3 comprises a circulating water cooling machine 31 and a cold water pipe assembly 30, the circulating water cooling machine 31 is arranged on the base 11 outside the room body 1, an air outlet of the second auxiliary air outlet pipe 233 is opposite to the circulating water cooling machine 31, the cold water pipe assembly 30 is connected to the circulating water cooling machine 31, and the cold water pipe assembly 30 is embedded into the wall body of the room body 1 and the shell wall of the heat dissipation shell 24.

Referring to fig. 1, 2 and 3, in the embodiment of the present application, a room body 1 is used as a support for an air cooling system 2 and a circulating water cooling system 3. When the air cooling system 2 is running, the air cooler 21 outputs cold air to the air outlet pipe assembly 23, the first auxiliary air outlet pipe 232 outputs cold air to the room body 1, heat dissipation is carried out on equipment in the room body 1, the equipment is located in a working environment with proper temperature, the second auxiliary air outlet pipe 233 blows cold air to the circulating water cooler 31, heat dissipation is carried out on the circulating water cooler 31, and the circulating water cooler 31 is located in the working environment with proper temperature. When the circulating water cooling system 3 is operated, the circulating water cooler 31 outputs cold water to the cold water pipe assembly 30, and the cold water pipe assembly 30 is embedded into the wall body of the room body 1 and the shell wall of the heat dissipation shell 24, so that the cold water pipe assembly 30 can cool the wall body of the room body 1 and the heat dissipation shell 24, the wall body of the room body 1 is in a working environment with proper temperature, and the air cooler 21 is in a working environment with proper temperature. During high-temperature weather, the air cooling system 2 and the circulating water cooling system 3 can radiate heat to the room body 1 at the same time, so that the temperature environment suitable for equipment to work is maintained in the room body 1, the air cooling system 2 can radiate heat to the circulating water cooling machine 31, the circulating water cooling system 3 can radiate heat to the air cooling machine 21, the circulating water cooling machine 31 and the air cooling machine 21 are both in the temperature environment suitable for working, and the capacity of the heat radiation system of the oil rig air conditioning electric control room for resisting extreme weather is improved.

Referring to fig. 2, 3 and 4, the first auxiliary air outlet pipe 232 is communicated with the bottom of the house body 1, the air outlet pipe assembly 23 further comprises an air outlet plate 234 and a second filter screen 2342, the air outlet plate 234 is installed at the inner bottom of the house body 1 and used for placing equipment, a plurality of air outlet holes 2341 are formed in the equipment placing area on the air outlet plate 234, the first auxiliary air outlet pipe 232 is connected with the air outlet holes 2341, the second filter screen 2342 is installed in the air outlet holes 2341, and the second filter screen 2342 is arranged at one end, close to the roof of the house body 1, of the air outlet holes 2341.

Referring to fig. 2, 3 and 4, in the embodiment of the present application, the device to be cooled is placed on the air outlet plate 234, the device to be cooled is located right above the air outlet hole 2341, the air outlet hole 2341 sprays cold air flow to cool the device, and further cool the whole device, and since the hot air flow is rising, the cold air from bottom to top not only can cool the device, but also can promote the hot air flow generated by the operation of the device to rise, thereby improving the high cooling effect of the device. Because the first pair of tuber pipe 232 air outlet is installed in the bottom of the room body 1, it is inevitable that there is the foreign matter entering first pair of tuber pipe 232 in, and second filter screen 2342 can intercept the foreign matter, makes the foreign matter in the room body 1 be difficult for entering first pair of tuber pipe 232 in, does benefit to the clean of first pair of tuber pipe 232 hole.

Referring to fig. 1, 5 and 6, the air cooling system 2 further includes an air inlet pipe assembly 22 located outside the room body 1, and the air inlet pipe assembly 22 is installed at an air inlet of the air cooler 21; the air inlet pipe assembly 22 comprises a first air inlet pipe 221, a first valve 2210, a second air inlet pipe 222, a second valve 2220, an exhaust pipe 223 and a third valve 2230, wherein an air outlet of the first air inlet pipe 221 is connected with an air inlet of the air cooler 21, the air inlet of the first air inlet pipe 221 is communicated with the top of the room body 1, and the first valve 2210 is arranged on the first air inlet pipe 221; an air outlet of the second air inlet pipe 222 is connected with an air inlet of the air cooler 21, the air inlet of the second air inlet pipe 222 is opened, and a second valve 2220 is arranged on the second air inlet pipe 222; the air inlet of the air exhaust pipe 223 is connected to the wall of the first air inlet pipe 221 between the first valve 2210 and the room body 1, the air outlet of the air exhaust pipe 223 is opened, and the third valve 2230 is installed on the air exhaust pipe 223.

Referring to fig. 1, 5 and 6, in the embodiment of the present application, when the outside temperature is not within a temperature range suitable for the operation of the internal equipment of the room 1 during the high temperature or low temperature weather, the air cooling system 2 draws air from the inside of the room 1, opens the first valve 2210, the air cooling machine 21 draws air from the inside of the room 1 through the first air inlet pipe 221, and the air cooling machine 21 appropriately cools the drawn air and then discharges the cooled air through the first auxiliary air outlet pipe 232 and the second auxiliary air outlet pipe 233. If the external temperature is within the temperature range suitable for the operation of the internal equipment of the room body 1, the first valve 2210 is closed, the second valve 2220 and the third valve 2230 are opened, the air cooler 21 draws air from the external air through the second air inlet pipe 222, and the air flow in the room body 1 is discharged through the air outlet pipe 223, so that the air cooler 21 can cool the inside of the room body 1 and can ventilate the inside of the room body 1.

Referring to fig. 5 and 6, the air inlet pipe assembly 22 further includes a first filter 224, and the air inlet of the first air inlet pipe 221 and the air inlet of the second air inlet pipe 222 are respectively provided with the first filter 224.

Referring to fig. 5 and 6, in the embodiment of the present application, the air flows entering the first air inlet pipe 221 and the second air inlet pipe 222 are filtered by the first filter screen 224, so that foreign matters are not easy to enter the air cooler 21, and cleaning of the air flow output by the air cooler 21 is facilitated.

Referring to fig. 2, 3 and 4, the air outlet duct assembly 23 includes a second filter screen 2342, and the second filter screen 2342 is installed in the air outlets of the first and second sub air outlet ducts 232 and 233.

Referring to fig. 2, 3 and 4, in the embodiment of the present application, the second filter screen 2342 can intercept the foreign matters, so that the foreign matters are not easy to enter the first auxiliary air outlet pipe 232 and the second auxiliary air outlet pipe 233, and the inside of the first auxiliary air outlet pipe 232 and the second auxiliary air outlet pipe 233 is clean.

Referring to fig. 1, 2 and 6, the circulating water cooling system 3 further includes a cover 34 and a ventilation net 341, where the cover 34 covers the circulating water cooling machine 31, the ventilation net 341 is disposed on one side of the cover 34, and the other side of the cover 34 is communicated with an air outlet of the second auxiliary air outlet pipe 233.

Referring to fig. 1, 2 and 6, in the embodiment of the present application, when the air cooling system 2 is operated, the second auxiliary air outlet pipe 233 may blow cold air to the circulating water cooling machine 31, and after the cold air cools the circulating water cooling machine 31, the cold air is discharged from the ventilation network 341, so as to facilitate heat dissipation of the circulating water cooling machine 31. The cover 34 can concentrate the cold air blown out by the second auxiliary air outlet pipe 233 around the water circulation cooling machine 31, so as to facilitate heat dissipation of the water circulation cooling machine 31.

Referring to fig. 1, 2 and 6, the cold water pipe assembly 30 includes a water outlet pipe 32 and a water inlet pipe 33, the water outlet pipe 32 is connected to the water outlet of the circulating water cooler 31, the water inlet pipe 33 is connected to the water inlet of the circulating water cooler 31, the water inlets of the first cold water pipe 301, the second cold water pipe 302 and the third cold water pipe 303 are connected to the water outlet pipe 32, the water outlets of the first cold water pipe 301, the second cold water pipe 302 and the third cold water pipe 303 are connected to the water inlet pipe 33, the first cold water pipe 301 is embedded in the wall of the room body 1, the second cold water pipe 302 is embedded in the wall of the heat dissipation shell 24, the room body 1 includes the room door 12, the third cold water pipe 303 is embedded in the room door 12, and since the room door 12 can be opened and rotated, the connecting pipe between the third cold water pipe 303 and the water outlet pipe 32 and the water inlet pipe 33 needs to be freely bent, the pipe body which needs to be bent by matching with the opening and closing of the room door 12 can adopt a corrugated pipe, and the surface of the corrugated pipe is wrapped with elastic protection layer.

Referring to fig. 1, 2 and 6, in the embodiment of the present application, the first cold water pipe 301 brings the temperature of the room body 1 into a temperature environment where appropriate equipment operates, the second cold water pipe 302 brings the air cooler 21 into a temperature environment where appropriate operation is performed by cooling the heat dissipation case 24, and the third cold water pipe 303 brings the door 12 portion into a temperature reduction effect. Meanwhile, in extremely cold weather, as the temperature of cooling water in the third cold water pipe 303 is higher than the low temperature below zero outdoors, the third cold water pipe 303 can also keep the temperature of the door 12, so that the door 12 is not easy to freeze, and hands are not easy to freeze when the door 12 is opened. Since the first cold water pipe 301, the second cold water pipe 302, and the third cold water pipe 303 are independent of each other, the first cold water pipe 301, the second cold water pipe 302, and the third cold water pipe 303 can be maintained individually.

The implementation principle of the air conditioner electric control room of the petroleum drilling machine in the embodiment of the application is as follows:

The air cooling system 2 and the circulating water cooling system 3 simultaneously operate by taking the house 1 as a support of the air cooling system 2 and the circulating water cooling system 3 and enabling equipment needing heat dissipation to be connected to the air outlet plate 234 at the position of the air outlet hole 2341.

When the air cooling system 2 is in operation, the air cooling machine 21 is started, and the air cooling machine 21 sucks air through the air inlet pipe assembly 22. When the air cooling system is in high-temperature weather, the outside temperature is not in a temperature range suitable for the operation of equipment in the room body 1, at this time, the air cooling system 2 is used for exhausting air from the inside of the room body 1, the first valve 2210 is opened, and the air cooling machine 21 can be used for exhausting air from the inside of the room body 1 through the first air inlet pipe 221. If the external temperature is within the temperature range suitable for the operation of the internal equipment of the room body 1, the first valve 2210 is closed, the second valve 2220 is opened, and the air cooler 21 draws air from the external air through the second air inlet pipe 222. The temperature difference between the air inlet and the air outlet of the air cooler 21 is shortened as much as possible, and the energy consumption is reduced. In the air suction process of the air cooler 21, the first filter screen 224 filters the air flows entering the first air inlet pipe 221, the second air inlet pipe 222 and the air outlet pipe 223, so that the foreign matters are not easy to enter the first air inlet pipe 221, the second air inlet pipe 222 and the air outlet pipe 223, and the cleaning of the air flow output by the air cooler 21 is facilitated.

The air cooler 21 cools the sucked air flow, then the sucked air flow is discharged through the main air outlet pipe 231, the first auxiliary air outlet pipe 232 connected to the main air outlet pipe 231 discharges the cold air flow into the room body 1 through the air outlet hole 2341, the equipment needing to be cooled is placed on the air outlet plate 234, the equipment needing to be cooled is located right above the air outlet hole 2341, the air outlet hole 2341 sprays the cold air flow to cool the equipment, the cold air flow flows from bottom to top and is discharged from the air outlet pipe 223, and then the whole equipment is cooled. Because the first pair of tuber pipe 232 air outlet is installed in the bottom of the room body 1, it is inevitable that there is the foreign matter entering first pair of tuber pipe 232 in, and second filter screen 2342 can intercept the foreign matter, makes the foreign matter in the room body 1 be difficult for entering first pair of tuber pipe 232 in, does benefit to the clean of first pair of tuber pipe 232 hole. The second auxiliary air outlet pipe 233 connected to the main air outlet pipe 231 discharges the cold air flow into the cover 34, the cover 34 can concentrate the cold air blown out by the second auxiliary air outlet pipe 233 around the circulating water cooler 31, so as to facilitate the heat dissipation of the circulating water cooler 31, and the ventilation net 341 is used for discharging the air flow in the cover 34.

When the circulating water cooling system 3 is in operation, the circulating water cooling machine 31 is started, the first cold water pipe 301 is used for cooling the room body 1 in a temperature environment where appropriate equipment works, the second cold water pipe 302 is used for cooling the heat dissipation shell 24, the air cooling machine 21 is used for cooling the room door 12, and the third cold water pipe 303 is used for cooling the room door 12.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "first," "second," "third," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. The terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. "upper", "lower", "left", "right", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.

The foregoing are all optional embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. An automatically controlled room of oil rig air conditioner which characterized in that: comprises a house body (1), an air cooling system (2) and a circulating water cooling system (3);

The air cooling system (2) comprises an air cooling machine (21), an air outlet pipe assembly (23) and a heat dissipation shell (24), wherein the air cooling machine (21) is installed outside the room body (1), the air outlet pipe assembly (23) is installed at an air outlet of the air cooling machine (21), the air outlet pipe assembly (23) comprises a first auxiliary air outlet pipe (232) and a second auxiliary air outlet pipe (233), the first auxiliary air outlet pipe (232) is communicated with the inside of the room body (1), and the heat dissipation shell (24) is installed on the outer surface of the air cooling machine (21);

The circulating water cooling system (3) comprises a circulating water cooling machine (31) and a cold water pipe assembly (30), the circulating water cooling machine (31) is installed outside the house body (1), an air outlet of the second auxiliary air outlet pipe (233) is opposite to the circulating water cooling machine (31), the cold water pipe assembly (30) is connected to the circulating water cooling machine (31), and the cold water pipe assembly (30) is embedded into a wall body of the house body (1) and a shell wall of the heat dissipation shell (24).

2. The petroleum drilling machine air conditioner electric control room according to claim 1, wherein: the first auxiliary air outlet pipe (232) is communicated with the bottom of the house body (1).

3. The petroleum drilling machine air conditioner electric control room according to claim 1, wherein: the air cooling system (2) further comprises an air inlet pipe assembly (22) positioned outside the house body (1), and the air inlet pipe assembly (22) is arranged at an air inlet of the air cooling machine (21);

The air inlet pipe assembly (22) comprises a first air inlet pipe (221), a first valve (2210), a second air inlet pipe (222) and a second valve (2220), an air outlet of the first air inlet pipe (221) is connected with an air inlet of the air cooler (21), the air inlet of the first air inlet pipe (221) is communicated with the top of the room body (1), and the first valve (2210) is arranged on the first air inlet pipe (221);

An air outlet of the second air inlet pipe (222) is connected with an air inlet of the air cooler (21), the air inlet of the second air inlet pipe (222) is opened, and the second valve (2220) is installed on the second air inlet pipe (222).

4. An oil rig air conditioning electrical control house according to claim 3, characterized in that: the air inlet pipe assembly (22) further comprises a first filter screen (224), and an air inlet of the first air inlet pipe (221) and an air inlet of the second air inlet pipe (222) are respectively provided with the first filter screen (224).

5. The petroleum drilling machine air conditioner electric control room according to claim 1, wherein: the air outlet pipe assembly (23) comprises a second filter screen (2342), and the second filter screen (2342) is installed in the air outlets of the first auxiliary air outlet pipe (232) and the second auxiliary air outlet pipe (233).

6. The petroleum drilling machine air conditioner electric control room according to claim 1, wherein: the circulating water cooling system (3) further comprises a cover body (34) and a ventilation net (341), the cover body (34) covers the circulating water cooling machine (31), the ventilation net (341) is arranged on one side of the cover body (34), and the other side of the cover body (34) is communicated with an air outlet of the second auxiliary air outlet pipe (233).

7. The petroleum drilling machine air conditioner electric control room according to claim 1, wherein: the cold water pipe assembly (30) comprises a first cold water pipe (301) and a second cold water pipe (302), the first cold water pipe (301) and the second cold water pipe (302) are respectively connected with the circulating water cooler (31), the first cold water pipe (301) is embedded into the wall of the room body (1), and the second cold water pipe (302) is embedded into the shell wall of the heat dissipation shell (24).

8. The electrical control room of an air conditioner for an oil rig according to claim 7, wherein: the house body (1) comprises a house door (12);

The cold water pipe assembly (30) further comprises a third cold water pipe (303), the third cold water pipe (303) is connected with the circulating water cooler (31), and the third cold water pipe (303) is embedded into the door (12).