CN116826349A - Ship radar cover ring control liquid cooling source unit - Google Patents

Abstract

The invention discloses a ship radome environmental control liquid cold source unit, which relates to the technical field of ship radome and includes a cold source unit mechanism. The cold source unit mechanism is provided with a processing mechanism, and the processing mechanism includes a sealing box. , two round tubes and a connecting plate, a refrigerant pump is installed on the top of the sealed box, a first electric valve is installed on the opposite end of the two round tubes, and a refrigerant detection device is installed on the surface of the connecting plate. The air outlet of the mounting hole is equipped with a second electric valve, the top of the sealing box is equipped with a fan body, and the output end of the L-shaped pipe is equipped with a check valve. By setting a processing mechanism, the present invention can The harmful gases emitted by the refrigerant liquid that needs to be replaced are dealt with, thereby effectively preventing the harmful gases emitted by the refrigerant from being spread into the environment when the refrigerant is replaced, polluting the environment, being inhaled by workers, and affecting people's health. situation, that is, the use effect of effective environmentally controlled liquid cooling source unit.

Description

A kind of ship radome environmental control liquid cooling source unit

Technical field

The invention relates to the technical field of ship radome, specifically a ship radome environmental control liquid cooling source unit.

Background technique

Ships are commonly known as warships, also known as naval vessels. They refer to naval vessels with weapons and equipment that can perform combat missions in the ocean. They are the main equipment of the navy. The radome is a window for electromagnetic waves and its role is to protect the ship's radar antenna. The environmentally controlled liquid cooling source unit is also a device for cooling the radome. Its principle is to absorb the heat generated inside the radome through circulating coolant and keep the temperature of the radome within an acceptable range.

In the actual use of the existing environmentally controlled liquid cooling source unit for ship radome, although the radome can be cooled to ensure the service life of the antenna used inside the radome, it cannot be used to replace the cooling source unit. The main reason for the refrigerant treatment is that the refrigerant will undergo chemical reactions after long-term use and continuously emit harmful gases. If the refrigerant is replaced at this time, the harmful gases emitted by the refrigerant will be spread into the environment, causing pollution. The environment, if inhaled by workers, will also affect people's health, thereby reducing the use effect of the environmentally controlled liquid cold source unit, that is, reducing the use efficiency of the environmentally controlled liquid cold source unit.

Therefore, we proposed a ship radome environmental control liquid cooling source unit to solve the above problems.

Contents of the invention

The purpose of the present invention is to provide a ship radome environmentally controlled liquid cold source unit to solve the problem that the existing environmentally controlled liquid cold source unit cannot process the refrigerant replaced from the cold source unit. The main reason is that the The refrigerant will react chemically after being used for a period of time and continuously emit harmful gases. If the refrigerant is replaced at this time, the harmful gases emitted by the refrigerant will spread into the environment, pollute the environment, be inhaled by workers, and also affect People's health will then reduce the use effect of the environmentally controlled liquid cold source unit, that is, the use efficiency of the environmentally controlled liquid cold source unit will be reduced.

In order to achieve the above object, the present invention provides the following technical solution: a ship radome environmentally controlled liquid cold source unit, including a cold source unit mechanism, and a processing mechanism is provided on the cold source unit mechanism;

The processing mechanism includes a sealing box, two round tubes and a connecting plate. A sealing plate is installed on the front surface of the sealing box. A refrigerant pump is installed on the top of the sealing box. The input end of the refrigerant pump is installed with a A first liquid conduit pipe, a first electric valve is installed on the opposite end of the two circular pipes, a refrigerant detector is installed on the surface of the connecting plate, and a second conductor is installed on the output end of the refrigerant pump. liquid pipe, a first processing box is provided inside the sealing box, a mounting hole is provided on the top of the sealing box, a second electric valve is installed on the air outlet of the mounting hole, and a fan is installed on the top of the sealing box body, a first air guide pipe is installed at the input end of the fan body, a second air guide pipe is installed at the output end of the fan body, a second processing box is provided inside the sealing box, and the second processing box Two symmetrical L-shaped blocks are provided at the bottom. A hose is installed at the output end of the second air guide pipe. A filter is installed at the output end of the hose. One side of the second processing box is fixedly penetrated. L-shaped pipe, a check valve is installed at the output end of the L-shaped pipe, a third air guide pipe is installed at the output end of the check valve, and a third processing box is installed inside the sealing box.

Preferably, the output end of one of the first electric valves is installed with the input end of the first conduit, the output end of the second conduit is fixed and penetrates the top of the sealing box, and the input of the first air conduit is The end is fixed and penetrates the top of the sealing box. The top of the first processing box and the bottom of the input end of the first air conduit are at the same level as the bottom of the output end of the second liquid conduit. The output end of the second air conduit is fixed and penetrates the seal. top of the box.

Preferably, the top of the second process box is in contact with the top of the inner wall of the sealing box, the output end of the third air guide tube is close to the bottom of the inner wall of the third process box, and the second process box is in the first process box. and the third process box, the two L-shaped blocks are respectively installed on the outer walls of the first process box and the third process box.

Preferably, the cold source unit mechanism includes a bottom plate, the sealing box is fixed on the top of the bottom plate, a first water pump is installed on the top of the first bottom plate, and a liquid inlet pipe is installed at the input end of the first water pump, so An evaporator is installed on the top of the bottom plate. The opposite ends of the two circular tubes are fixed through the outer wall of the evaporator. The connecting plate is fixed on the outer wall of the evaporator. The probe of the refrigerant detector is installed on the evaporator. The outer wall, and the probe of the refrigerant detector extends to the inside of the evaporator.

Preferably, a first connecting pipe is installed at the output end of the first water pump, and the output end of the first connecting pipe is installed with the cooling liquid inlet of the evaporator. A second water pump is installed at the top of the bottom plate. A second connecting pipe is installed at the input end of the second water pump.

Preferably, the input end of the second connecting pipe is installed with the cooling liquid outlet of the evaporator, the output end of the second water pump is installed with a liquid outlet pipe, and the liquid inlet of the evaporator is installed with a one-way valve. A first air pipe is installed at the air outlet of the evaporator.

Preferably, a compressor is installed on the top of the bottom plate, the output end of the first air pipe is installed with the input end of the compressor, the output end of the compressor is installed with a second air pipe, and the top of the bottom plate is provided with A condenser, the input end of the condenser is installed with the output end of the second air pipe, and a shell is installed on both the front surface and the rear surface of the condenser.

Preferably, rectangular holes are provided on the opposite sides of the two housings, air inlet holes are provided on the upper sides of the two housings, and cooling fans are installed on the opposite sides of the two housings. , the air inlet ends of the two cooling fans are respectively located inside the two rectangular holes, and the output end of the condenser is equipped with a throttle valve.

Preferably, a first water pipe is installed at the output end of the throttle valve, a third water pump is installed at the top of the bottom plate, and the input end of the third water pump is installed with the output end of the first water pipe. A second water pipe is installed at the output end of the water pump, and the output end of the second water pipe is installed with the input end of the one-way valve.

Preferably, the top of the base plate is provided with a controller, the first water pump, the second water pump, a compressor, two cooling fans, a third water pump, a refrigerant pump, two first electric valves, and a refrigerant detector. , the second electric valve and the fan body are all electrically connected to the controller.

Compared with the prior art, the beneficial effects of the present invention are:

1. By setting up a processing mechanism, the present invention can deal with the harmful gases emitted by the refrigerant liquid that needs to be replaced, thereby effectively avoiding the harmful gases emitted by the refrigerant from being spread into the environment when the refrigerant is replaced, polluting the environment, and being Inhalation by staff will also affect people's health, that is, the effectiveness of the use of effective environmentally controlled liquid cooling source units. When the refrigerant inside the evaporator is detected through the cooperation of the refrigerant detector and the controller, it needs to be replaced. , at this time, by first utilizing the cooperation of the refrigerant pump, the first liquid conduit, the second liquid conduit, the round pipe, the first electric valve and the controller, the refrigerant liquid that needs to be replaced can be transported to the first treatment process. Inside the box, collect and store.

2. The present invention uses a refrigerant pump, a first liquid conduit pipe, a second liquid conduit pipe, a round pipe, a first electric valve, a controller, a fan body, a first air guide pipe, a second air guide pipe, a hose and a filter. With the cooperation of the network, the refrigerant liquid that needs to be replaced in the evaporator can be extracted, and the harmful gases scattered in the evaporator can be extracted and directed to the second processing box, and then in the second electric valve and fan With the cooperation of the body, the first air guide tube, the second air guide tube, the hose and the filter screen, the harmful gases scattered between the first processing box and the sealing box can also be guided to the second processing box, and then With the cooperation of the L-shaped pipe, the check valve and the third air guide pipe, the remaining CFC gas can be directed to the sodium hydroxide solution stored in the third processing box for reaction removal.

3. By setting up the cold source unit mechanism, the present invention can allow the ship radome to perform cooling operations, which effectively ensures the use effect and service life of the antenna in the radome. When the radome needs to be cooled, this First, the radome can be continuously cooled by using the cooperation of the coolant, the first water pump, the liquid inlet pipe, the first connecting pipe, the evaporator, the refrigerant, the second connecting pipe, the second water pump and the liquid outlet pipe. operation, and then in the evaporator, first air pipe, compressor, second air pipe, condenser, shell, air inlet, cooling fan, throttle valve, first water pipe, third water pump, second water pipe and one-way valve With the cooperation of the refrigerant, the evaporated and vaporized refrigerant can be liquefied and guided back to the inside of the evaporator, so that the heat can be absorbed from the heat-carrying coolant that continuously enters the inside of the evaporator.

Description of the drawings

Figure 1 is a perspective view of a ship radome environmental control liquid cooling source unit of the present invention;

Figure 2 is a partial perspective view of the processing mechanism of a ship radome environmental control liquid cooling source unit of the present invention;

Figure 3 is a schematic three-dimensional structural diagram of the hose and filter of a ship radome environmental control liquid cooling source unit of the present invention;

Figure 4 is a partial perspective view of a ship radome environmentally controlled liquid cooling source unit from an upward perspective according to the present invention;

Figure 5 is an enlarged perspective view of A in Figure 4 of a ship radome environmental control liquid cooling source unit of the present invention;

Figure 6 is a perspective view of a ship radome environmentally controlled liquid cooling source unit according to the present invention;

Figure 7 is a schematic structural diagram from a bird's eye view of a ship radome environmentally controlled liquid cooling source unit of the present invention;

Figure 8 is a partial perspective view of the cold source unit mechanism of a ship radome environmentally controlled liquid cold source unit according to the present invention.

In the figure: 1. Cold source unit mechanism; 101. Base plate; 102. First water pump; 103. Liquid inlet pipe; 104. Evaporator; 105. First connecting pipe; 106. Second water pump; 107. Second connecting pipe ; 108. Liquid outlet pipe; 109. One-way valve; 110. First air pipe; 111. Compressor; 112. Second air pipe; 113. Condenser; 114. Shell; 115. Rectangular hole; 116. Air inlet hole ; 117. Cooling fan; 118. Throttle valve; 119. First water pipe; 120. Third water pump; 121. Second water pipe; 122. Controller; 2. Processing mechanism; 201. Sealing box; 202. Sealing plate; 203. Refrigerant pump; 204. First liquid conduit; 205. First electric valve; 206. Round pipe; 207. Connecting plate; 208. Refrigerant detector; 209. Second liquid conduit; 210. First Processing box; 211, mounting hole; 212, second electric valve; 213, fan body; 214, first air duct; 215, second air duct; 216, second processing box; 217, L-shaped block; 218, soft pipe; 219, filter; 220, L-shaped pipe; 221, check valve; 222, third air guide pipe; 223, third processing box.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described implementation regulations are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Referring to Figures 1 to 8, the present invention provides a technical solution: a ship radome environmentally controlled liquid cold source unit, including a cold source unit mechanism 1, and a processing mechanism 2 is provided on the cold source unit mechanism 1;

The processing mechanism 2 includes a sealing box 201, two round tubes 206 and a connecting plate 207. A sealing plate 202 is installed on the front surface of the sealing box 201, a refrigerant pump 203 is installed on the top of the sealing box 201, and the input end of the refrigerant pump 203 is installed There is a first liquid conduit pipe 204, a first electric valve 205 is installed on the opposite end of the two circular pipes 206, a refrigerant detector 208 is installed on the surface of the connecting plate 207, and a second electric valve 205 is installed on the output end of the refrigerant pump 203. The liquid conduit 209 and the first processing box 210 are provided inside the sealing box 201. The top of the sealing box 201 is provided with a mounting hole 211. The air outlet of the mounting hole 211 is equipped with a second electric valve 212. The top of the sealing box 201 is equipped with a The fan body 213 has a first air guide pipe 214 installed at the input end of the fan body 213 and a second air guide pipe 215 installed at the output end of the fan body 213. A second processing box 216 is provided inside the sealing box 201. The second processing box 216 Two relatively symmetrical L-shaped blocks 217 are provided at the bottom. A hose 218 is installed at the output end of the second air guide pipe 215. A filter 219 is installed at the output end of the hose 218. One side of the second processing box 216 is fixedly penetrated. There is an L-shaped pipe 220, a check valve 221 is installed at the output end of the L-shaped pipe 220, a third air guide pipe 222 is installed at the output end of the check valve 221, and a third processing box 223 is installed inside the sealing box 201.

According to Figures 1, 2 and 4-7, the output end of one of the first electric valves 205 is installed with the input end of the first conduit 204, and the output end of the second conduit 209 is fixed and penetrates the sealing box. 201, the input end of the first air conduit 214 is fixedly penetrated through the top of the sealed box 201, the top of the first processing box 210 and the bottom of the input end of the first air conduit 214 are at the same position as the bottom of the output end of the second liquid conduit 209. On the horizontal plane, the output end of the second air guide pipe 215 is fixedly penetrated through the top of the sealing box 201, so that with the cooperation of the second air guide pipe 215, the fan body 213, the hose 218, the filter 219 and the first air guide pipe 214, the required The harmful gases emitted by the replaced refrigerant liquid are transported to the activated carbon particles inside the second processing box 216 for adsorption and removal processing.

As shown in Figures 1, 2, 4, 6 and 7, the top of the second process box 216 is in contact with the top of the inner wall of the sealing box 201, and the output end of the third air guide tube 222 is close to the third process box 223. At the bottom of the inner wall, the second process box 216 is between the first process box 210 and the third process box 223. Two L-shaped blocks 217 are respectively installed on the outer walls of the first process box 210 and the third process box 223, which is convenient. Under the action of the L-shaped block 217, the top of the second processing box 216 can be tightly contacted with the top of the inner wall of the sealing box 201.

According to Figures 1 and 4-7, the cold source unit mechanism 1 includes a bottom plate 101, a sealing box 201 is fixed on the top of the bottom plate 101, a first water pump 102 is installed on the top of the first bottom plate 101, and the input of the first water pump 102 A liquid inlet pipe 103 is installed at one end, and an evaporator 104 is installed on the top of the bottom plate 101. The opposite ends of the two circular tubes 206 are both fixed and penetrate the outer wall of the evaporator 104. The connecting plate 207 is fixed on the outer wall of the evaporator 104. The refrigerant detector The probe of 208 is installed on the outer wall of the evaporator 104, and the probe of the refrigerant detector 208 extends to the inside of the evaporator 104. Under the action of the refrigerant detector 208, the refrigerant properties in the evaporator 104 can be monitored at all times. Variety.

According to Figures 1 and 4-7, the output end of the first water pump 102 is installed with a first connecting pipe 105. The output end of the first connecting pipe 105 is installed with the coolant inlet of the evaporator 104. The top of the bottom plate 101 A second water pump 106 is installed, and a second connecting pipe 107 is installed at the input end of the second water pump 106 to facilitate cooling the coolant after cooling with the cooperation of the second water pump 106, the second connecting pipe 107 and the liquid outlet pipe 108. Direct the flow back to the inside of the radome.

As shown in Figures 1 and 4-7, the input end of the second connecting pipe 107 is installed with the cooling liquid outlet of the evaporator 104, the output end of the second water pump 106 is installed with a liquid outlet pipe 108, and the inlet of the evaporator 104 is installed. A one-way valve 109 is installed at the liquid port, and a first air pipe 110 is installed at the air outlet of the evaporator 104, so that with the cooperation of the evaporator 104 and the refrigerant, the cooling liquid with heat entering the evaporator 104 can be The heat is absorbed and the refrigerant is evaporated.

As shown in Figures 1 and 4-8, a compressor 111 is installed on the top of the bottom plate 101, the output end of the first air pipe 110 is installed with the input end of the compressor 111, and the second air pipe is installed at the output end of the compressor 111 112. A condenser 113 is provided on the top of the bottom plate 101. The input end of the condenser 113 is installed with the output end of the second air pipe 112. A shell 114 is installed on both the front and rear surfaces of the condenser 113. The shell 114 can be , the cooling fan 117 and the air inlet 116 cooperate to liquefy the refrigerant vapor entering the condenser 113 into liquid.

As shown in FIGS. 1 and 6-8 , rectangular holes 115 are provided on opposite sides of the two housings 114 , and air inlet holes 116 are provided on the upper sides of the two housings 114 . Cooling fans 117 are installed on the opposite sides. The air inlet ends of the two cooling fans 117 are respectively located inside the two rectangular holes 115. A throttle valve 118 is installed at the output end of the condenser 113, which can function as the throttle valve 118. , the pressure difference between the condenser 113 and the evaporator 104 is ensured so that the refrigerant returned to the inside of the evaporator 104 can adapt to load changes.

As shown in Figures 1 and 4-7, a first water pipe 119 is installed at the output end of the throttle valve 118, a third water pump 120 is installed at the top of the bottom plate 101, and the input end of the third water pump 120 is connected to the first water pipe 119. The output end of the third water pump 120 is installed with a second water pipe 121. The output end of the second water pipe 121 is installed with the input end of the one-way valve 109, so that under the action of the one-way valve 109, refrigeration can be prevented. The agent vapor enters the inside of the second water pipe 121.

As shown in Figures 1, 2 and 4-7, the top of the base plate 101 is provided with a controller 122, a first water pump 102, a second water pump 106, a compressor 111, two cooling fans 117, a third water pump 120, The refrigerant pump 203, the two first electric valves 205, the refrigerant detector 208, the second electric valve 212 and the fan body 213 are all electrically connected to the controller 122 to facilitate control and control under the action of the controller 122 Any one or more devices electrically connected to the device 122 can be opened and closed.

The effect achieved by the entire mechanism is: when the radome needs to be cooled, first connect the input end of the liquid inlet pipe 103 to the liquid outlet of the radome, and then connect the output end of the liquid outlet pipe 108 to the radar dome. The liquid inlet of the cover is connected, and then the controller 122 is connected to the external power supply, and then the sealing plate 202 is removed, and then the two L-shaped blocks 217 are removed, and then the inside of the second processing box 216 is injected. An appropriate amount of activated carbon particles is finally fixed on the second processing box 216 using two L-shaped blocks 217. At the same time, after completing the fixing operation of the second processing box 216, an appropriate amount of sodium hydroxide is directly injected into the interior of the third processing box 223. solution, and after completing the injection of the sodium hydroxide solution, install the sealing plate 202 back to the initial position. When everything is ready, use the controller 122 to open another first electric valve 205, and then directly inject into the interior of the evaporator 104 appropriate amount of refrigerant, and then use the controller 122 to close the other opened first electric valve 205, and then use the controller 122 to synchronously start the compressor 111, two cooling fans 117, the third water pump 120, the first water pump 102 and The second water pump 106. The first water pump 102 started at this time will directly pump away the coolant in the radome through the cooperation of the liquid inlet pipe 103. At this time, the pumped coolant will directly pump the inside of the radome. The heat is taken away, and then directed to the inside of the first connecting pipe 105, and then directly transported to the inside of the evaporator 104. When the cooling liquid with heat enters the inside of the evaporator 104, at this time, the inside of the evaporator 104 The refrigerant will directly absorb the heat in the coolant with heat, and then the refrigerant that absorbs the heat will directly evaporate and vaporize. At this time, the cooled liquid will directly flow between the second water pump 106 and the second water pump 106 that are started. With the cooperation of the connecting pipe 107, the liquid is directly directed to the inside of the liquid outlet pipe 108, and then directed back to the inside of the radome. In this way, the temperature inside the radome can be taken away, thereby cooling the radome. operation, thereby ensuring the use effect of the antenna inside the radome. At the same time, the started compressor 111 will directly suck the refrigerant vapor into the interior of the compressor 111 with the cooperation of the first air pipe 110. When the refrigerant When the steam reaches the inside of the compressor 111, under the action of the compressor 111, the pressure of the refrigerant vapor is directly increased to the condensation pressure corresponding to the condensation temperature, thereby ensuring that the refrigerant vapor can be condensed and liquefied at normal temperature. The refrigerant vapor that is subsequently raised to a suitable pressure will be directed to the inside of the condenser 113 under the action of the second air pipe 112. When the refrigerant vapor reaches the inside of the condenser 113, at this time, the two starting With the cooperation of the cooling fan 117 and the two air inlet holes 116, the refrigerant vapor passing through the condenser 113 is directly liquefied into a normal temperature liquid, and then the throttle valve 118, the third water pump 120, the first water pipe 119, and the second With the cooperation of the water pipe 121 and the one-way valve 109, the refrigerant liquid after normal temperature is directly guided back to the inside of the evaporator 104. In this way, the coolant with temperature can be continuously cooled and cooled. At the same time, At the same time, the refrigerant detector 208 will also monitor the properties of the refrigerant inside the evaporator 104 at all times, and the monitored property data will be transmitted to the inside of the controller 122 in the form of electrical signals, and then displayed on the screen on the controller 122. When the data displayed on the screen of the controller 122 exceeds the existing refrigerant property range, the staff can use the controller 122, the first water pump 102, the second water pump 106, the compressor 111, the two cooling fans 117 and the third The cooperation of the three water pumps 120 allows all the refrigerant liquid to flow back into the evaporator 104, and then the controller 122 is used to synchronously shut down the first water pump 102, the second water pump 106, the compressor 111, the two cooling fans 117 and the third The water pump 120 then uses the controller 122 to open the two first electric valves 205, the refrigerant pump 203 and the fan body 213. When the refrigerant pump 203 is started, the started refrigerant pump 203 will directly connect to the first liquid conduit pipe. 204. With the cooperation of the two first electric valves 205 and the two round tubes 206, the refrigerant liquid that needs to be replaced in the evaporator 104 is directly pumped away, and under the action of the second liquid conduit pipe 209, the refrigerant liquid that needs to be replaced is directly removed. The refrigerant liquid that needs to be replaced is directed to the inside of the first processing box 210. At the same time, the fan body 213 that is started will directly cooperate with the first air guide pipe 214 to directly emit the CFC from the refrigerant liquid that needs to be replaced. HFC, ammonia and other harmful gases are extracted, and then under the action of the second air guide pipe 215, the harmful gases are directly guided to the inside of the hose 218, and then pass through the mesh of the filter screen 219, and are discharged to Among the activated carbon particles stored inside the second processing box 216, when harmful gases come into contact with the activated carbon particles, the activated carbon particles will directly adsorb and remove HFC and ammonia in the harmful gases, and at the same time, they will also adsorb and remove part of the CFC gas. Then the processed gas will directly enter the inside of the L-shaped pipe 220, and then be transported to the inside of the check valve 221, and then be transported to the inside of the third air guide pipe 222, and then transported to the third processing box 223. In the sodium hydroxide solution stored in the evaporator, when the gas comes into contact with the sodium hydroxide solution, the remaining CFC gas in the gas will directly react with the sodium hydroxide solution to generate NaCl, NaF and H ₂ O. When inside the evaporator 104 When the refrigerant liquid is completely pumped out, the controller 122 is used to close the two first electric valves 205 and the refrigerant pump 203, and then the controller 122 is used to open the second electric valve 212. At this time, between the second electric valve 212 and With the cooperation of the fan body 213, the harmful gases emitted by the refrigerant liquid that needs to be replaced can be transported away and processed. When the refrigerant liquid does not emit harmful gases, the controller 122 is directly used to close the second electric valve at this time. 212 and the fan body 213, and then take out the first processing box 210 from the inside of the sealed box 201 and perform post-processing.

Among them, the refrigerant detector 208 is a refrigerant property detection instrument. It is a refrigerant property detection instrument that can detect the chemical composition and performance of the refrigerant. When the detection results show that the refrigerant properties have changed, the old refrigeration unit needs to be replaced at this time. Drain the refrigerant and re-inject new refrigerant;

Among them, the first water pump 102, the second water pump 106, the one-way valve 109, the compressor 111, the condenser 113, the cooling fan 117, the throttle valve 118, the third water pump 120, the controller 122 (PLC controller), the refrigerant The pump 203, the first electric valve 205, the second electric valve 212, the fan body 213, the filter 219 and the check valve 221 are all existing technologies and will not be explained too much here.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a ship radar cover environmental control liquid cooling source unit which characterized in that: the cold source unit comprises a cold source unit mechanism (1), wherein a processing mechanism (2) is arranged on the cold source unit mechanism (1);

the processing mechanism (2) comprises a sealing box (201), two circular tubes (206) and a connecting plate (207), wherein a sealing plate (202) is arranged on the front surface of the sealing box (201), a refrigerant pump (203) is arranged at the top of the sealing box (201), a first liquid guide tube (204) is arranged at the input end of the refrigerant pump (203), first electric valves (205) are arranged at the opposite ends of the two circular tubes (206), a refrigerant detector (208) is arranged on the surface of the connecting plate (207), a second liquid guide tube (209) is arranged at the output end of the refrigerant pump (203), a first processing box (210) is arranged in the sealing box (201), a mounting hole (211) is formed in the top of the sealing box (201), a second electric valve (212) is arranged at the air outlet of the mounting hole (211), a fan body (213) is arranged at the top of the sealing box (201), a first air guide tube (214) is arranged at the input end of the fan body (213), a second air guide tube (215) is arranged at the output end of the fan body (213), a second processing box (216) is symmetrically arranged at the bottom of the second processing box (216), the hose (218) is installed to the output of second air duct (215), filter screen (219) is installed to the output of hose (218), one side of second processing box (216) is fixed to be run through has L type pipe (220), check valve (221) are installed to the output of L type pipe (220), third air duct (222) are installed to the output of check valve (221), the inside of sealing box (201) is provided with third processing box (223).

2. The ship radar cover ring control liquid cooling source unit according to claim 1, wherein: one of them the output of first motorised valve (205) is installed with the input of first catheter (204), the top of sealed box (201) is fixed to run through in second catheter (209) output, the top of sealed box (201) is fixed to run through in the input of first air duct (214), the top of first processing box (210) and the output bottom of the equal second catheter (209) in input bottom of first air duct (214) are in same horizontal plane, the top of sealed box (201) is fixed to run through in the output of second air duct (215).

3. The ship radar cover ring control liquid cooling source unit according to claim 1, wherein: the top of the second processing box (216) is contacted with the top of the inner wall of the sealing box (201), the output end of the third air duct (222) is close to the bottom of the inner wall of the third processing box (223), the second processing box (216) is positioned between the first processing box (210) and the third processing box (223), and the two L-shaped blocks (217) are respectively arranged on the outer wall of the first processing box (210) and the outer wall of the third processing box (223).

4. The ship radar cover ring control liquid cooling source unit according to claim 1, wherein: the cold source unit mechanism (1) comprises a bottom plate (101), the top at bottom plate (101) is fixed to seal box (201), first water pump (102) are installed at the top of first bottom plate (101), feed liquor pipe (103) are installed at the input of first water pump (102), evaporimeter (104) are installed at the top of bottom plate (101), two the outer wall that runs through evaporimeter (104) is all fixed to the relative one end of pipe (206), connecting plate (207) are fixed at the outer wall of evaporimeter (104), the outer wall at evaporimeter (104) is installed to the probe of refrigerant detector (208), and the inside that the probe of refrigerant detector (208) extends to evaporimeter (104).

5. The ship radar cover ring control liquid cooling source unit according to claim 4, wherein: the output end of the first water pump (102) is provided with a first connecting pipe (105), the output end of the first connecting pipe (105) is installed with a cooling liquid inlet of the evaporator (104), the top of the bottom plate (101) is provided with a second water pump (106), and the input end of the second water pump (106) is provided with a second connecting pipe (107).

6. The ship radar cover ring control liquid cooling source unit according to claim 5, wherein: the input end of the second connecting pipe (107) is installed with the cooling liquid outlet of the evaporator (104), the output end of the second water pump (106) is provided with a liquid outlet pipe (108), the liquid inlet of the evaporator (104) is provided with a one-way valve (109), and the air outlet of the evaporator (104) is provided with a first air pipe (110).

7. The ship radar cover ring control liquid cooling source unit according to claim 6, wherein: the top of bottom plate (101) is installed compressor (111), the output of first trachea (110) is installed with the input of compressor (111) mutually, second trachea (112) are installed to the output of compressor (111), the top of bottom plate (101) is provided with condenser (113), the input of condenser (113) is installed with the output of second trachea (112) mutually, casing (114) are all installed to the front surface and the rear surface of condenser (113).

8. The ship radar cover ring control liquid cooling source unit according to claim 7, wherein: rectangular holes (115) are formed in opposite sides of the two shells (114), air inlets (116) are formed in the upper sides of the two shells (114), heat dissipation fans (117) are mounted on opposite sides of the two shells (114), air inlet ends of the two heat dissipation fans (117) are respectively located in the two rectangular holes (115), and a throttle valve (118) is mounted at the output end of the condenser (113).

9. The ship radar cover ring control liquid cooling source unit according to claim 8, wherein: the output end of the throttle valve (118) is provided with a first water pipe (119), the top of the bottom plate (101) is provided with a third water pump (120), the input end of the third water pump (120) is provided with the output end of the first water pipe (119), the output end of the third water pump (120) is provided with a second water pipe (121), and the output end of the second water pipe (121) is provided with the input end of the one-way valve (109).

10. The ship radar cover ring control liquid cooling source unit according to claim 9, wherein: the top of bottom plate (101) is provided with controller (122), first water pump (102), second water pump (106), compressor (111), two radiator fan (117), third water pump (120), refrigerant pump (203), two first motorised valves (205), refrigerant detector (208), second motorised valve (212) and fan body (213) all with controller (122) electric connection.