CN213365316U - Equipment for monitoring ship exhaust cooling device - Google Patents
Equipment for monitoring ship exhaust cooling device Download PDFInfo
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- CN213365316U CN213365316U CN202021695710.8U CN202021695710U CN213365316U CN 213365316 U CN213365316 U CN 213365316U CN 202021695710 U CN202021695710 U CN 202021695710U CN 213365316 U CN213365316 U CN 213365316U
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Abstract
The utility model discloses an equipment for being directed at boats and ships exhaust heat sink and monitoring relates to boats and ships equipment control field, the heat sink includes cooling water pump, choke valve, pressure transmitter, pressure differential transmitter and electromagnetic flowmeter, supervisory equipment includes power, programmable controller, analog input module, display and a plurality of control button, analog input module passes through programmable controller and is connected with the power, display and a plurality of control button all are connected with programmable controller, analog input module passes through programmable controller and is connected with the display; the programmable controller is connected with the water pump controllers of the corresponding cooling water pumps through relays, each relay corresponds to one water pump controller, and the plurality of throttle valves are connected with the programmable controller; and the pressure transmitters, the differential pressure transmitter and the electromagnetic flowmeter are all connected with the analog input module. The utility model discloses can in time discover the trouble, and relatively safe.
Description
Technical Field
The utility model relates to a boats and ships equipment control field, concretely relates to equipment for being directed at boats and ships exhaust heat sink carries out control.
Background
The engine of the ship mainly uses diesel oil, and can discharge a large amount of high-temperature waste gas in the running process, so that an exhaust system has higher infrared radiation, and the stealth performance of the ship is seriously influenced.
At present, the temperature of an exhaust system is reduced by mainly using a water spray cooling method, the principle is that the heat of high-temperature waste gas is taken away by utilizing the high latent heat of vaporization of water during evaporation, and then the temperature of the exhaust system is reduced, not only is the heat exchange efficiency higher, but also the volume of the water spray cooling device is smaller, the water spray cooling device has a better application prospect, and a worker is required to observe the water spray cooling device in real time during use.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide an equipment for being directed at boats and ships exhaust heat sink carries out the control can in time discover the trouble, and relatively safe.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a device for monitoring a ship exhaust cooling device, wherein the cooling device comprises a plurality of cooling water pumps, a throttle valve, a pressure transmitter, a differential pressure transmitter and an electromagnetic flowmeter, the monitoring device comprises a power supply, a programmable controller, an analog input module, a display and a plurality of control buttons, the analog input module is connected with the power supply through the programmable controller, the display and the control buttons are connected with the programmable controller, and the analog input module is connected with the display through the programmable controller;
the programmable controller is connected with the water pump controllers of the corresponding cooling water pumps through relays, each relay corresponds to one water pump controller, and the throttle valves are connected with the programmable controller; and the pressure transmitters, the differential pressure transmitter and the electromagnetic flowmeter are all connected with the analog quantity input module.
Furthermore, the display is connected with the diesel-electric centralized control load device through a CAN bus.
Further, the display is electrically connected with an external mouse and keyboard.
Furthermore, the monitoring equipment comprises a box body, and the power supply, the programmable controller, the analog input module and the relay are all located inside the box body.
Furthermore, a plurality of control buttons are arranged outside the box body, the control buttons comprise an electric throttle valve control button and a water pump control button, the water pump control button controls a corresponding water pump controller through a relay, the electric throttle valve control button controls a corresponding throttle valve through a programmable controller,
furthermore, the control button also comprises an audible and visual alarm.
Compared with the prior art, the utility model has the advantages of:
(1) the utility model provides an equipment for being directed at boats and ships exhaust heat sink carries out control, display and a plurality of control button all are connected with programmable controller, and analog input module passes through programmable controller and is connected with the display, and programmable controller passes through the relay and the water pump controller of corresponding cooling water pump, and every relay corresponds a water pump controller, and a plurality of choke valves are connected with programmable controller; all pressure transmitters, differential pressure transmitter and electromagnetic flowmeter all are connected with analog input module, when using, can real-time supervision water pump on the display, the choke valve, pressure transmitter, differential pressure transmitter and electromagnetic flowmeter's running state, and simultaneously, can also control the water pump through control button, the choke valve, pressure transmitter, differential pressure transmitter and electromagnetic flowmeter's operation, supervisory equipment can set up indoor, with need the staff to observe it in real time among the prior art, operational environment is abominable, and there is certain error in manual observation, not only relatively dangerous, and be difficult to in time discover the trouble and compare, the utility model discloses can in time discover the trouble, and relatively safe.
Drawings
Fig. 1 is a block diagram of an apparatus for monitoring a ship exhaust cooling device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the apparatus for monitoring the exhaust gas temperature reduction device of a ship;
fig. 3 is an external structural diagram of the device for monitoring the exhaust gas temperature reduction device of the ship.
In the figure: 1-power supply, 2-programmable controller, 3-analog input module, 4-display, 6-relay, 7-water pump controller, 8-diesel-electric centralized control load device, 9-box, 10-electric throttle valve control button, 11-water pump control button, 12-silencing switch and 13-audible and visual alarm.
Detailed Description
The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the utility model provides an equipment for being directed at boats and ships exhaust heat sink carries out control, the heat sink includes a plurality of cooling water pump, choke valve, pressure transmitter, differential pressure transmitter and electromagnetic flowmeter, in this embodiment, including two sets of cooling water pump (port cooling water pump, starboard cooling water pump), two sets of choke valves (port choke valve and starboard choke valve), two sets of pressure transmitter, two sets of differential pressure transmitter and two sets of electromagnetic flowmeter.
The monitoring equipment comprises a power supply 1, a programmable controller 2, an analog input module 3, a display 4 and a plurality of control buttons, the analog input module 3 is connected with the power supply 1 through the programmable controller 2, the display 4 and the control buttons are connected with the programmable controller 2, the analog input module 3 is connected with the display 4 through the programmable controller 2, the display 4 is connected with a diesel-electric centralized control load device 8 through a CAN bus, and the display 4 is electrically connected with an external mouse keyboard.
The programmable controller 2 is connected with the water pump controllers 7 of the corresponding cooling water pumps through relays 6, each relay 6 corresponds to one water pump controller 7, and the plurality of throttle valves are connected with the programmable controller 2; all pressure transmitters, differential pressure transmitters and electromagnetic flow meters are connected with the analog quantity input module 3.
Referring to fig. 2 and 3, the monitoring device of the present embodiment includes a box 9, the power supply 1, the programmable controller 2, the analog input module 3, and the relay 6 are all located inside the box 9, and all control buttons are disposed outside the box 9.
The control buttons comprise an electric throttle valve control button 10 (comprising a port electric throttle valve opening button, a starboard electric throttle valve opening button, a port electric throttle valve closing button and a starboard electric throttle valve closing button), a water pump control button 11 (comprising a port cooling water pump starting button, a starboard cooling water pump starting button, a port cooling water pump stopping button and a starboard cooling water pump stopping button), an audible and visual alarm 13, a power switch and a power indicator lamp, wherein the water pump control button 11 controls a corresponding water pump controller through a relay 6, the electric throttle valve control button 10 controls a corresponding throttle valve through a programmable controller 2, the power switch and the power indicator lamp are both connected with a power supply 1, the audible and visual alarm 13 is connected with the programmable controller, and the power switch selects a silencing switch 12.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (6)
1. The utility model provides an equipment for being directed at boats and ships exhaust heat sink carries out control, the heat sink includes cooling water pump, choke valve, pressure transmitter, differential pressure transmitter and electromagnetic flowmeter, the quantity of cooling water pump, choke valve, pressure transmitter, differential pressure transmitter and electromagnetic flowmeter is at least one, and supervisory equipment includes power (1), its characterized in that: the monitoring equipment further comprises a programmable controller (2), an analog input module (3), a display (4) and a plurality of control buttons, wherein the analog input module (3) is connected with the power supply (1) through the programmable controller (2), the display (4) and the control buttons are both connected with the programmable controller (2), and the analog input module (3) is connected with the display (4) through the programmable controller (2);
the programmable controller (2) is connected with the water pump controllers (7) of the corresponding cooling water pumps through relays (6), each relay (6) corresponds to one water pump controller (7), and the throttle valve is connected with the programmable controller (2); and the pressure transmitter, the differential pressure transmitter and the electromagnetic flowmeter are all connected with the analog quantity input module (3).
2. An apparatus for monitoring a marine exhaust gas cooling device according to claim 1, wherein: the display (4) is connected with the diesel-electric centralized control load device (8) through a CAN bus.
3. An apparatus for monitoring a marine exhaust gas cooling device according to claim 1, wherein: the display (4) is electrically connected with an external mouse and a keyboard.
4. An apparatus for monitoring a marine exhaust gas cooling device according to claim 1, wherein: the monitoring equipment comprises a box body (9), and the power supply (1), the programmable controller (2), the analog input module (3) and the relay (6) are all located inside the box body (9).
5. An apparatus for monitoring a marine exhaust gas cooling device according to claim 4, wherein: the control buttons are arranged outside the box body (9) and comprise electric throttle valve control buttons (10) and water pump control buttons (11), the water pump control buttons (11) control corresponding water pump controllers through relays (6), and the electric throttle valve control buttons (10) control corresponding throttle valves through a programmable controller (2).
6. An apparatus for monitoring a marine exhaust gas cooling device according to claim 5, wherein: the control button also comprises an audible and visual alarm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021695710.8U CN213365316U (en) | 2020-08-14 | 2020-08-14 | Equipment for monitoring ship exhaust cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021695710.8U CN213365316U (en) | 2020-08-14 | 2020-08-14 | Equipment for monitoring ship exhaust cooling device |
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| Publication Number | Publication Date |
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| CN213365316U true CN213365316U (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021695710.8U Active CN213365316U (en) | 2020-08-14 | 2020-08-14 | Equipment for monitoring ship exhaust cooling device |
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| CN (1) | CN213365316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783155A (en) * | 2022-04-27 | 2022-07-22 | 董云龙 | Pressure monitoring and alarming device for air conditioner refrigerant water system |
-
2020
- 2020-08-14 CN CN202021695710.8U patent/CN213365316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783155A (en) * | 2022-04-27 | 2022-07-22 | 董云龙 | Pressure monitoring and alarming device for air conditioner refrigerant water system |
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