CN205872425U - Boats and ships central air conditioning refrigerating system - Google Patents
Boats and ships central air conditioning refrigerating system Download PDFInfo
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- CN205872425U CN205872425U CN201620332207.3U CN201620332207U CN205872425U CN 205872425 U CN205872425 U CN 205872425U CN 201620332207 U CN201620332207 U CN 201620332207U CN 205872425 U CN205872425 U CN 205872425U
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- contact switch
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- refrigeration
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Abstract
The utility model discloses a boats and ships central air conditioning refrigerating system, including locating air intake, air exit and the refrigeration plant in every cabin, refrigeration plant passes through pipe connection in every air intake, is equipped with servo motor in the inner chamber of air intake, and servo motor's front end is equipped with the impeller, and the port of air intake is equipped with automatically controlled valve, and servo motor and the equal electricity of automatically controlled valve are connected in the controller of locating every cabin, and the amount of wind in each cabin is adjusted through control servo motor's rotational speed to the controller, opens and close the ventilation of pipeline through controlling automatically controlled valve. Be equipped with the exhaust fan in the inner chamber of air exit, the exhaust fan passes through the outside of pipe connection in the hull. The utility model has the advantages of can carry out automatic and manual temperature regulation to different cabins, the ventilation effect of refrigerating is well just energy -concerving and environment -protective.
Description
Technical field
This utility model belongs to ship equipment technical field, relates to ship energy saving green technology, is specially a kind of Marine Air Conditioning refrigeration system.
Background technology
Owing to each cabin of boats and ships is relatively independent, and the temperature environment in each cabin is different, then the performance of the refrigeration ventilation installation that boats and ships were used in summer is particularly important.The temperature environment in marine refrigeration equipment of the prior art cabin each for boats and ships does not distinguishes, together freeze, do not simply fail to meet the job requirement of the crewman in each cabin, and make boats and ships waste substantial amounts of resource during travelling, increase the cost of ship's navigation；And the regulation for temperature is also mainly realized by change ventilation terminal throttle opening, and variable regulation may affect the blast in airduct, interferes with the air output in other cabins, thus affects the uniformity of room temperature distribution.Further, tradition boats and ships refrigeration plant uses generating equipment to be powered, and wastes the substantial amounts of energy.To this end, we have proposed a kind of novel Marine Air Conditioning refrigeration system.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and provides a kind of and can automatically and manually carry out for different cabins that temperature regulation, refrigeration ventilation effect be good and the Marine Air Conditioning refrigeration system of energy-conserving and environment-protective.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is:
nullA kind of Marine Air Conditioning refrigeration system，Wherein: include the air inlet being located at each cabin、Exhaust outlet、Refrigeration plant and standby refrigeration structure，Refrigeration plant and standby refrigeration structure are connected to each air inlet by respective pipeline,The inner chamber of air inlet is provided with servomotor，The front end of servomotor is provided with impeller，The port of air inlet is provided with electrically-controlled valve，Servomotor and electrically-controlled valve are electrically connected to be located at the controller in each cabin，Controller opens and closes the ventilation of pipeline by controlling electrically-controlled valve，Refrigeration plant and standby refrigeration structure all include refrigeration compressor、Condenser and vaporizer，Refrigeration compressor connects condenser by pipeline，Condenser connects vaporizer by pipeline，Each controller connects respective temperature sensing device，Temperature sensing device includes thermal conductive shell，Packed cavity is set in thermal conductive shell，Hydrargyrum is filled in cavity，The top of cavity is provided with the first contact switch and the second contact switch，And first the height of contact switch less than the second contact switch，When hydrargyrum covers the first contact switch and the second contact switch，First contact switch and the second contact switch can turn on accordingly，Marine Air Conditioning refrigeration system is additionally provided with electromagnetic relay，Electromagnetic relay includes electric magnet and armature，Electric magnet is connected in electric magnet loop，Armature is connected in armature rebound，Standby refrigeration structure is connected in stand-by power supply loop，Second contact switch is connected on electric magnet loop，When the second contact switch is connected，Electric magnet loop is energized，First contact switch and servomotor are connected in armature rebound，First contact switch is parallel with a resistance，When the first contact switch is connected, short-circuit resistance makes servomotor boosting thus hoisting power，Stand-by power supply loop is provided with the 3rd contact switch in each cabin，These the 3rd contact switch are connected on stand-by power supply loop，First conductive spacer and the second conductive spacer are set on armature，When electric magnet power-off，Armature is positioned at power down bit，First conductive spacer is connected in armature rebound，Second conductive spacer is vacant，When the solenoid is energized，Armature is attracted displacement，Second conductive spacer is connected in armature rebound，Second conductive spacer accesses between corresponding 3rd contact switch，Make the 3rd contact switch Guan Bi，When the 3rd contact switch in all cabins all closes，Stand-by power supply loop turns on，Standby refrigeration structure works.
For optimizing technique scheme, the concrete measure taked also includes:
Being provided with exhaust fan in the inner chamber of above-mentioned exhaust outlet, exhaust fan is connected to the outside of hull by pipeline, and exhaust fan power supply is connected to controller, and controller realizes the gas exchange in each cabin by controlling exhaust fan.
Above-mentioned refrigeration plant is also associated with accumulator, and accumulator is connected at the solar panel of hull surface.
Above-mentioned armature rebound also accesses and has hand control switch group, hand control switch group includes first manual switch, the second hand switch and the 3rd hand switch, first manual switch series is connected on armature rebound control armature rebound and cut-offs, second hand switch coordinates with the first contact switch concatenation and setting in parallel with a resistor, the 3rd hand switch and the first contact switch parallel connection.
Above-mentioned hand control switch group is arranged on a control panel, and this control panel is installed on the wall of phase emergency chamber.
Compared with prior art, this utility model can be automatically adjusted the temperature in respective cabin, also can the temperature of manual adjusting cabin room, the mode of being automatically adjusted has three phases: the first stage is that cabin temperature is relatively low, hydrargyrum does not the most cover the first contact switch and does not the most cover the second contact switch, now servomotor normally works, and keeps the temperature constant in respective cabin.Second stage is that cabin temperature is higher, the cooling capacity of first stage is not enough to reduce cabin temperature, now temperature sensing device temperature rises, hydrargyrum covers the first contact switch, the first contact switch conducting, causes the resistance in armature rebound to be shorted, the voltage increase that servomotor is got, power increases, so that cabin comparatively fast lowers the temperature, keeps the temperature constant in cabin.Phase III is that cabin temperature is the highest, the cooling capacity of second stage is not enough to reduce cabin temperature, hydrargyrum covers the second contact switch, connecting electric magnet loop, attracted by armature, the conductive spacer of armature accesses between corresponding 3rd contact switch, make the 3rd contact switch Guan Bi, when the 3rd contact switch in all cabins all closes, stand-by power supply loop turns on, and standby refrigeration structure works.Refrigeration plant and standby refrigeration structure cooperation, make cabin temperature reduce rapidly.Manually regulation has three switches, first switch can control whether exhaust fan is opened, second switch energy forced refrigeration system is in the first stage, 3rd switch forced refrigeration system can be in second stage, because the phase III has influence on the refrigeration intensity in other cabins, the manually regulation switch in the most single cabin does not interferes with the phase III, when all cabin temperature are sufficiently high, still can start the refrigeration of phase III.
This utility model also has the advantage that
This system uses the built-in servomotor of air outlet being located at each cabin, and servomotor connects the structure of impeller, make the rotating speed of each self-regulation in each cabin intake air impeller to regulate the temperature in cabin, both crewman's work requirements in each cabin had been met, improve the uniformity of room temperature distribution, the most do not cause the waste of resource；Use the structure of solar panel, make boats and ships make full use of light energy source, to reach the purpose of energy-conserving and environment-protective, cost efficiency during navigation.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model Marine Air Conditioning refrigeration system；
The schematic diagram of temperature sensing device when Fig. 2 is the first stage；
The schematic diagram of electromagnetic relay when Fig. 3 is the first stage；
Fig. 4 is the schematic diagram of armature；
The schematic diagram of temperature sensing device when Fig. 5 is second stage；
The schematic diagram of electromagnetic relay when Fig. 6 is second stage；
The schematic diagram of temperature sensing device when Fig. 7 is the phase III；
The schematic diagram of electromagnetic relay when Fig. 8 is the phase III；
Reference therein is: air inlet 11, exhaust outlet 12, servomotor 13, impeller 14, electrically-controlled valve 15, exhaust fan 16, controller 17, standby refrigeration structure 2, stand-by power supply loop 2a, 3rd contact switch 21, refrigeration plant 3, refrigeration compressor 31, condenser 32, vaporizer 33, accumulator 4, solar panel 41, temperature sensing device 5, thermal conductive shell 51, cavity 52, hydrargyrum 53, first contact switch 54, second contact switch 55, electromagnetic relay 6, electric magnet 61, electric magnet loop 61a, armature 62, armature rebound 62a, resistance 63, first conductive spacer 64, second conductive spacer 65, hand control switch group 7, first manual switch 71, second hand switch 72, 3rd hand switch 73.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
nullA kind of Marine Air Conditioning refrigeration system of the present utility model，Wherein: include the air inlet 11 being located at each cabin、Exhaust outlet 12、Refrigeration plant 3 and standby refrigeration structure 2，Refrigeration plant 3 and standby refrigeration structure 2 are connected to each air inlet 11 by respective pipeline,It is characterized in that: the inner chamber of air inlet 11 is provided with servomotor 13，The front end of servomotor 13 is provided with impeller 14，The port of air inlet 11 is provided with electrically-controlled valve 15，Servomotor 13 and electrically-controlled valve 15 are electrically connected to be located at the controller 17 in each cabin，Controller 17 opens and closes the ventilation of pipeline by controlling electrically-controlled valve 15，Refrigeration plant 3 and standby refrigeration structure 2 all include refrigeration compressor 31、Condenser 32 and vaporizer 33，Refrigeration compressor 31 connects condenser 32 by pipeline，Condenser 32 connects vaporizer 33 by pipeline，Each controller 17 connects respective temperature sensing device 5，Temperature sensing device 5 includes thermal conductive shell 51，Packed cavity 52 is set in thermal conductive shell 51，Hydrargyrum 53 is filled in cavity 52，The top of cavity 52 is provided with the first contact switch 54 and the second contact switch 55，And first the height of contact switch 54 less than the second contact switch 55，When hydrargyrum 53 covers the first contact switch 54 and the second contact switch 55，First contact switch 54 and the second contact switch 55 can turn on accordingly，Marine Air Conditioning refrigeration system is additionally provided with electromagnetic relay 6，Electromagnetic relay 6 includes electric magnet 61 and armature 62，Electric magnet 61 is connected in the 61a of electric magnet loop，Armature 62 is connected in armature rebound 62a，Standby refrigeration structure 2 is connected in the 2a of stand-by power supply loop，Second contact switch 55 is connected on the 61a of electric magnet loop，When the second contact switch 55 is connected，Electric magnet loop 61a is energized，First contact switch 54 and servomotor 13 are connected in armature rebound 62a，First contact switch 54 is parallel with a resistance 63，When the first contact switch 54 is connected, short-circuit resistance 63 makes servomotor 13 boost thus hoisting power，Stand-by power supply loop 2a is provided with the 3rd contact switch 21 in each cabin，These the 3rd contact switch 21 are connected on the 2a of stand-by power supply loop，First conductive spacer 64 and the second conductive spacer 65 is set on armature 62，When electric magnet 61 power-off，Armature 62 is positioned at power down bit，First conductive spacer 64 is connected in armature rebound 62a，Second conductive spacer 65 is vacant，When electric magnet 61 is energized，Armature 62 is attracted displacement，Second conductive spacer 65 is connected in armature rebound 62a，Second conductive spacer 65 accesses between corresponding 3rd contact switch 21，The 3rd contact switch 21 is made to close，When the 3rd contact switch 21 in all cabins all closes，Stand-by power supply loop 2a turns on，Standby refrigeration structure 2 works.
In embodiment, being provided with exhaust fan 16 in the inner chamber of exhaust outlet 12, exhaust fan 16 is connected to the outside of hull by pipeline, and exhaust fan 16 is electrically connected to controller 17, and controller 17 realizes the gas exchange in each cabin by controlling exhaust fan 16.
In embodiment, refrigeration plant 3 is also associated with accumulator 4, and accumulator 4 is connected at the solar panel 41 of hull surface.
In embodiment, armature rebound 62a also accesses and has hand control switch group 7, hand control switch group 7 includes that first manual switchs the 71, second hand switch 72 and the 3rd hand switch 73, first manual switch 71 is serially connected on armature rebound 62a control armature rebound 62a and cut-offs, second hand switch 72 concatenates with the first contact switch 54 and is arranged in parallel with resistance 63, and the 3rd hand switch 73 coordinates with the first contact switch 54 parallel connection.
In embodiment, hand control switch group 7 is arranged on a control panel, and this control panel is installed on the wall of phase emergency chamber.
Operation principle of the present utility model is as follows: solar panel 41 charges to accumulator 4 further by absorbing luminous energy generation electric energy, accumulator 4 is powered to refrigeration plant 3, solve the part electric energy needed for refrigeration plant 3, the pollution during both having saved resource and having alleviated ship running；Refrigeration plant 3 carries out cold air transmission by pipeline to each cabin, each cabin is built in the servomotor 13 of the air inlet 11 in same cabin by controller 17, temperature sensing device 5 and electromagnetic relay 6 regulation, by controlling the rotating speed of servomotor 13, regulate the air quantity of cold air, it is automatically adjusted the temperature in each cabin, the temperature making each cabin reaches crewman and works temperature required, it is to avoid cause special cabin temperature too low by unified refrigeration；The built-in exhaust fan 16 of exhaust outlet 12 swaps air to each cabin, keeps the with fresh air of each cabin.This utility model can also manually regulate the work of refrigeration system, the whether power-off of first manual switch 71 control servomotor 13, thus control the running of exhaust fan 16, second hand switch 72 is for open circuit the first contact switch 54, when the first contact switch 54 is connected, by disconnecting the second hand switch 72, exhaust fan 16 can be forced to be in low-grade operating state, 3rd hand switch 73 is for short-circuit first contact switch 54, when the first contact switch 54 access failure, it is closed at the second hand switch 72 and the 3rd hand switch 73, exhaust fan 16 can be forced to be in high-grade operating state.
Below being only preferred implementation of the present utility model, protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, should be regarded as protection domain of the present utility model.
Claims (5)
- null1. a Marine Air Conditioning refrigeration system，It is characterized in that: include being located at the air inlet (11) in each cabin、Exhaust outlet (12)、Refrigeration plant (3) and standby refrigeration structure (2)，Described refrigeration plant (3) and standby refrigeration structure (2) are connected to each air inlet (11) by respective pipeline,It is characterized in that: the inner chamber of described air inlet (11) is provided with servomotor (13)，The front end of described servomotor (13) is provided with impeller (14)，The port of described air inlet (11) is provided with electrically-controlled valve (15)，Described servomotor (13) and electrically-controlled valve (15) are electrically connected to be located at the controller (17) in each cabin，Described controller (17) opens and closes the ventilation of pipeline by controlling electrically-controlled valve (15)，Described refrigeration plant (3) and standby refrigeration structure (2) all include refrigeration compressor (31)、Condenser (32) and vaporizer (33)，Described refrigeration compressor (31) connects condenser (32) by pipeline，Described condenser (32) connects vaporizer (33) by pipeline，Each described controller (17) connects respective temperature sensing device (5)，Described temperature sensing device (5) includes thermal conductive shell (51)，In described thermal conductive shell (51), Packed cavity (52) is set，Hydrargyrum (53) is filled in described cavity (52)，The top of described cavity (52) is provided with the first contact switch (54) and the second contact switch (55)，And first the height of contact switch (54) less than the second contact switch (55)，When hydrargyrum (53) covers the first contact switch (54) and the second contact switch (55)，First contact switch (54) and the second contact switch (55) can turn on accordingly，Marine Air Conditioning refrigeration system is additionally provided with electromagnetic relay (6)，Described electromagnetic relay (6) includes electric magnet (61) and armature (62)，Described electric magnet (61) is connected in electric magnet loop (61a)，Described armature (62) is connected in armature rebound (62a)，Described standby refrigeration structure (2) is connected in stand-by power supply loop (2a)，Described the second contact switch (55) is connected on electric magnet loop (61a)，When the second contact switch (55) is connected，Electric magnet loop (61a) is energized，Described the first contact switch (54) and servomotor (13) are connected in armature rebound (62a)，First contact switch (54) is parallel with a resistance (63)，When the first contact switch (54) is connected, short-circuit resistance (63) makes servomotor (13) boosting thus hoisting power，Described stand-by power supply loop (2a) is provided with the 3rd contact switch (21) in each cabin，These the 3rd contact switch (21) are connected on stand-by power supply loop (2a)，First conductive spacer (64) and the second conductive spacer (65) are set on described armature (62)，When described electric magnet (61) power-off，Armature (62) is positioned at power down bit，First conductive spacer (64) is connected in armature rebound (62a)，Second conductive spacer (65) is vacant，When described electric magnet (61) energising，Armature (62) is attracted displacement，Second conductive spacer (65) is connected in armature rebound (62a)，Second conductive spacer (65) accesses between corresponding 3rd contact switch (21)，Make the 3rd contact switch (21) Guan Bi，When the 3rd contact switch (21) in all cabins all closes，Stand-by power supply loop (2a) turns on，Standby refrigeration structure (2) works.
- Marine Air Conditioning refrigeration system the most according to claim 1, it is characterized in that: the inner chamber of described exhaust outlet (12) is provided with exhaust fan (16), described exhaust fan (16) is connected to the outside of hull by pipeline, described exhaust fan (16) is electrically connected to described controller (17), and described controller (17) realizes the gas exchange in each cabin by controlling exhaust fan (16).
- Marine Air Conditioning refrigeration system the most according to claim 1, it is characterized in that: described refrigeration plant (3) is also associated with accumulator (4), described accumulator (4) is connected at the solar panel (41) of hull surface.
- Marine Air Conditioning refrigeration system the most according to claim 1, it is characterized in that: also accessing in described armature rebound (62a) has hand control switch group (7), described hand control switch group (7) includes that first manual switchs (71), second hand switch (72) and the 3rd hand switch (73), described first manual switch (71) is serially connected on armature rebound (62a) and controls armature rebound (62a) and cut-off, described the second hand switch (72) concatenates with the first contact switch (54) and is arranged in parallel with resistance (63), the 3rd described hand switch (73) coordinates with the first contact switch (54) parallel connection.
- Marine Air Conditioning refrigeration system the most according to claim 4, it is characterised in that: described hand control switch group (7) is arranged on a control panel, and this control panel is installed on the wall of phase emergency chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332207.3U CN205872425U (en) | 2016-04-20 | 2016-04-20 | Boats and ships central air conditioning refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332207.3U CN205872425U (en) | 2016-04-20 | 2016-04-20 | Boats and ships central air conditioning refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205872425U true CN205872425U (en) | 2017-01-11 |
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ID=57686504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332207.3U Withdrawn - After Issue CN205872425U (en) | 2016-04-20 | 2016-04-20 | Boats and ships central air conditioning refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205872425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043656A (en) * | 2016-04-20 | 2016-10-26 | 江苏海事职业技术学院 | Central air-conditioning refrigerating system for ship |
| CN107512381A (en) * | 2017-08-01 | 2017-12-26 | 浙江尚越新能源开发有限公司 | A kind of solar energy boat intelligent temperature control system and method |
-
2016
- 2016-04-20 CN CN201620332207.3U patent/CN205872425U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043656A (en) * | 2016-04-20 | 2016-10-26 | 江苏海事职业技术学院 | Central air-conditioning refrigerating system for ship |
| CN106043656B (en) * | 2016-04-20 | 2018-04-06 | 江苏海事职业技术学院 | A kind of Marine Air Conditioning refrigeration system |
| CN107512381A (en) * | 2017-08-01 | 2017-12-26 | 浙江尚越新能源开发有限公司 | A kind of solar energy boat intelligent temperature control system and method |
| CN107512381B (en) * | 2017-08-01 | 2019-04-09 | 浙江尚越新能源开发有限公司 | A kind of solar energy boat intelligent temperature control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20180406 |
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| AV01 | Patent right actively abandoned |