CN104332296A - Air-water-cooling dry-type rectifying transformer for ship - Google Patents
Air-water-cooling dry-type rectifying transformer for ship Download PDFInfo
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- CN104332296A CN104332296A CN201410631227.6A CN201410631227A CN104332296A CN 104332296 A CN104332296 A CN 104332296A CN 201410631227 A CN201410631227 A CN 201410631227A CN 104332296 A CN104332296 A CN 104332296A
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Abstract
The invention relates to an air-water-cooling dry-type rectifying transformer for a ship, which relates to the technical field of a ship tool. A dry-type rectifying transformer body is installed in a cabinet body, channel steel is installed on the bottom of the cabinet body, an explosion-proof plate is installed on the top end of the cabinet body, a ventilation shell is installed on the side surface of the cabinet body, a ventilation motor is installed on the upper end of the ventilation shell, the ventilation motor is connected with a cooling box through a pipeline, a liquid level meter is arranged on the bottom of the cooling box, an electric control box is installed in the ventilation shell, a temperature sensor is installed on the dry-type rectifying transformer body, both the liquid level meter and the temperature sensor are connected with the input end of an intelligent controller through a signal wire, the output end of the intelligent controller is connected with one end of a relay coil, the other end of the relay coil is connected with the ventilation motor, a power supply end of the intelligent controller is connected with one end of a relay normally-closed contact, and the other end of the relay normally-closed contact is connected with an alarm. The air-water-cooling dry-type rectifying transformer is convenient for realizing the air and water cooling, the service life is prolonged, convenience in automatic detection is realized, normal operation of equipment can be guaranteed, convenience in use can be realized, and the efficiency can be improved.
Description
Technical field:
The present invention relates to sundries technical field, be specifically related to a kind of boats and ships wind water cooling dry-type rectifier transformer.
Background technology:
Boats and ships are general names of various ship.Boats and ships can navigate by water or berth to carry out in waters transporting or the vehicles of operation, has different technical performances, equipment and structural shape by different instructions for uses.Boats and ships are a kind of man made transportation tools mainly run in geographical water.In addition, inercant ships are commonly referred to as ship, and naval ship is called warship, and small boat is called ship or boat, and it is generically and collectively referred to as naval vessel or ships and light boats.Internal main will comprise spatial accommodation, supporting construction and discharge structure, has and utilizes external or carry the propulsion system of the energy.External form is generally be beneficial to the cleanliness envelope overcoming fluid resistance, and material is constantly updated along with scientific and technological progress, is the nature materials such as wood, bamboo, fiber crops in early days, is mostly steel and aluminium, glass fibre, acrylic and various composite material modern age.
Boats and ships are made up of mass part, by effect and the purposes of each several part, can comprehensively be summarized as the three parts such as hull, Ship Power Equipment, marine electrical equipment.
Hull is the essential part of boats and ships, can be divided into main part and superstructure part.Main part refers generally to the part of below upper deck, and it is the hollow body with given shape surrounded by shell (hull bottom and shipboard) and upper deck, is ensure that boats and ships have the key component of required buoyancy, seagoing capacity and Hull Strength.Hull is generally used for arranges power set, lade, storage fuel oil and fresh water, and arranges other various cabins.For ensureing Hull Strength, improving the unsinkability of boats and ships and arrange various cabin, some strong watertight bulkheads and the interior end, are set usually, in main body, form the watertight compartment of some, and add between deck or platform as required, main body horizontal subdivision is become some layers.
Rectifier transformer is the power transformer of rectifying installation.The feature of rectifying installation is former side's input current, and exports direct current after secondary square tube over commutation original paper.Unsteady flow is the general name of rectification, adverse current and frequency conversion three kinds of working methods, and rectification is wherein most widely used one.Transformer as rectifying device power supply is called rectifier transformer.Industrial rectification DC power supply major part is all obtained by rectifier transformer and rectifying installation by AC network.
Existing boats and ships dry-type rectifier transformer often there will be high temperature in use, causes equipment to burn out, and it is high to consume energy, and efficiency is low, uses inconvenience.
Summary of the invention:
The object of this invention is to provide a kind of boats and ships wind water cooling dry-type rectifier transformer, it is convenient to realize geomantic omen cooling, and increase the service life, and be convenient to automatic detection, guarantee equipment can normally run, easy to use, improves efficiency.
In order to solve the problem existing for background technology, the present invention adopts following technical scheme: it comprises cabinet, ventilation shell, ventilation motor, pipeline, cooler bin, liquid level gauge, channel-section steel, electric cabinet, intelligent controller, alarm, bursting diaphragm, dry-type rectifier transformer body, temperature sensor, memory, relay, dry-type rectifier transformer body is installed in cabinet, the bottom of cabinet is provided with channel-section steel, the top of cabinet is provided with bursting diaphragm, and ventilation shell is arranged on the side of cabinet, and the upper end of ventilation shell is provided with ventilation motor, ventilation motor is connected with cooler bin by pipeline, the bottom of cooler bin is provided with liquid level gauge, and electric cabinet is arranged in ventilation shell, is separately installed with intelligent controller in electric cabinet, alarm, memory, relay, temperature sensor is arranged on dry-type rectifier transformer body, liquid level gauge, temperature sensor is all connected with the input of intelligent controller by holding wire, the output of intelligent controller is connected with one end of relay coil, the other end of relay coil is connected with ventilation motor, the power end of intelligent controller is connected with one end of relay normally-closed contact, and the other end of relay normally-closed contact is connected with alarm.
Described dry-type rectifier transformer body is made up of high pressure winding, low pressure winding, iron core, folder, insulation cushion.
Described alarm is audible-visual annunciator.
Described temperature sensor is SMD temperature sensor.
The present invention has following beneficial effect: be convenient to realize geomantic omen cooling, increase the service life, and be convenient to automatic detection, guarantee equipment can normally run, easy to use, improves efficiency.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of dry-type rectifier transformer body in the present invention;
Fig. 3 is the end view of dry-type rectifier transformer body in the present invention;
Fig. 4 is circuit theory diagrams of the present invention.
Reference numeral: 1-cabinet; 2-ventilation shell; 3-ventilation motor; 4-pipeline; 5-cooler bin; 6-liquid level gauge; 7-channel-section steel; 8-electric cabinet; 9-intelligent controller; 10-alarm; 11-bursting diaphragm; 12-dry-type rectifier transformer body; 13-temperature sensor; 14-memory; KM1-relay; 121-high pressure winding; 122-low pressure winding; 123-iron core; 124-folder; 125-insulation cushion.
Embodiment:
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to Fig. 1-Fig. 4, this embodiment adopts following technical scheme: it comprises cabinet 1, ventilation shell 2, ventilation motor 3, pipeline 4, cooler bin 5, liquid level gauge 6, channel-section steel 7, electric cabinet 8, intelligent controller 9, alarm 10, bursting diaphragm 11, dry-type rectifier transformer body 12, temperature sensor 13, memory 14, relay K M1, dry-type rectifier transformer body 12 is installed in cabinet 1, the bottom of cabinet 1 is provided with channel-section steel 7, the top of cabinet 1 is provided with bursting diaphragm 11, and ventilation shell 2 is arranged on the side of cabinet 1, and the upper end of ventilation shell 2 is provided with ventilation motor 3, ventilation motor 3 is connected with cooler bin 5 by pipeline 4, the bottom of cooler bin 5 is provided with liquid level gauge 6, and electric cabinet 8 is arranged in ventilation shell 2, is separately installed with intelligent controller 9 in electric cabinet 8, alarm 10, memory 14, relay K M1, temperature sensor 13 is arranged on dry-type rectifier transformer body 12, liquid level gauge 6, temperature sensor 13 is all connected by the input of holding wire with intelligent controller 9, the output of intelligent controller 9 is connected with one end of relay K M1 coil, the other end of relay K M1 coil is connected with ventilation motor 3, the power end of intelligent controller 9 is connected with one end of relay K M1 normally-closed contact KM1-1, and the other end of relay K M1 normally-closed contact KM1-1 is connected with alarm 10.
Described dry-type rectifier transformer body 12 is made up of high pressure winding 121, low pressure winding 122, iron core 123, folder 124, insulation cushion 125.
Described alarm 10 is audible-visual annunciator.
Described temperature sensor 13 is SMD temperature sensor.
The operation principle of this embodiment is: cooled by ventilation motor 3, pipeline 4 and the cooler bin 5 incompatible geomantic omen that realizes that matches, intelligent controller 9 is adopted to realize controlling, relay K M1 is used for checkout equipment, when intelligent controller 9 no-output, relay K M1 coil losing electricity, relay K M1 normally-closed contact KM1-1 closes, and alarm 10 works.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. boats and ships wind water cooling dry-type rectifier transformer, is characterized in that it comprises cabinet (1), ventilation shell (2), ventilation motor (3), pipeline (4), cooler bin (5), liquid level gauge (6), channel-section steel (7), electric cabinet (8), intelligent controller (9), alarm (10), bursting diaphragm (11), dry-type rectifier transformer body (12), temperature sensor (13), memory (14), relay (KM1), dry-type rectifier transformer body (12) is installed in cabinet (1), the bottom of cabinet (1) is provided with channel-section steel (7), the top of cabinet (1) is provided with bursting diaphragm (11), ventilation shell (2) is arranged on the side of cabinet (1), the upper end of ventilation shell (2) is provided with ventilation motor (3), ventilation motor (3) is connected with cooler bin (5) by pipeline (4), the bottom of cooler bin (5) is provided with liquid level gauge (6), electric cabinet (8) is arranged in ventilation shell (2), is separately installed with intelligent controller (9) in electric cabinet (8), alarm (10), memory (14), relay (KM1), temperature sensor (13) is arranged on dry-type rectifier transformer body (12), liquid level gauge (6), temperature sensor (13) is all connected by the input of holding wire with intelligent controller (9), the output of intelligent controller (9) is connected with one end of relay (KM1) coil, the other end of relay (KM1) coil is connected with ventilation motor (3), the power end of intelligent controller (9) is connected with one end of relay (KM1) normally-closed contact (KM1-1), and the other end of relay (KM1) normally-closed contact (KM1-1) is connected with alarm (10).
2. boats and ships wind water cooling dry-type rectifier transformer according to claim 1, is characterized in that described dry-type rectifier transformer body (12) is made up of high pressure winding (121), low pressure winding (122), iron core (123), folder (124), insulation cushion (125).
3. boats and ships wind water cooling dry-type rectifier transformer according to claim 1, is characterized in that described alarm (10) is audible-visual annunciator.
4. boats and ships wind water cooling dry-type rectifier transformer according to claim 1, is characterized in that described temperature sensor (13) is SMD temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631227.6A CN104332296A (en) | 2014-11-10 | 2014-11-10 | Air-water-cooling dry-type rectifying transformer for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631227.6A CN104332296A (en) | 2014-11-10 | 2014-11-10 | Air-water-cooling dry-type rectifying transformer for ship |
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| CN104332296A true CN104332296A (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410631227.6A Pending CN104332296A (en) | 2014-11-10 | 2014-11-10 | Air-water-cooling dry-type rectifying transformer for ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109145972A (en) * | 2018-08-09 | 2019-01-04 | 杭州电子科技大学 | A kind of watercraft electric propulsion system frequency converter alarm design method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10112908A (en) * | 1996-10-02 | 1998-04-28 | Toshiba Corp | Cooler for gas resting equipment |
| CN102842404A (en) * | 2012-09-28 | 2012-12-26 | 丹东欣泰电气股份有限公司 | Dry type transformer device for offshore wind power generation |
| CN103050229A (en) * | 2012-12-17 | 2013-04-17 | 中国船舶重工集团公司第七一二研究所 | Air and water cooled dry type rectifier transformer |
| CN203644507U (en) * | 2013-11-27 | 2014-06-11 | 国家电网公司 | Ventilation and heat dissipation system of transformer |
-
2014
- 2014-11-10 CN CN201410631227.6A patent/CN104332296A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10112908A (en) * | 1996-10-02 | 1998-04-28 | Toshiba Corp | Cooler for gas resting equipment |
| CN102842404A (en) * | 2012-09-28 | 2012-12-26 | 丹东欣泰电气股份有限公司 | Dry type transformer device for offshore wind power generation |
| CN103050229A (en) * | 2012-12-17 | 2013-04-17 | 中国船舶重工集团公司第七一二研究所 | Air and water cooled dry type rectifier transformer |
| CN203644507U (en) * | 2013-11-27 | 2014-06-11 | 国家电网公司 | Ventilation and heat dissipation system of transformer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109145972A (en) * | 2018-08-09 | 2019-01-04 | 杭州电子科技大学 | A kind of watercraft electric propulsion system frequency converter alarm design method |
| CN109145972B (en) * | 2018-08-09 | 2021-08-03 | 杭州电子科技大学 | Design method of frequency converter alarm of ship electric propulsion system |
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Application publication date: 20150204 |