CN103754090A - Split type humidification system for refrigerator car carriage - Google Patents
Split type humidification system for refrigerator car carriage Download PDFInfo
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- CN103754090A CN103754090A CN201410049471.1A CN201410049471A CN103754090A CN 103754090 A CN103754090 A CN 103754090A CN 201410049471 A CN201410049471 A CN 201410049471A CN 103754090 A CN103754090 A CN 103754090A
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Abstract
The invention discloses a split type humidification system for a refrigerator car carriage. The split type humidification system comprises the refrigerator car carriage and a car power supply and is characterized in that a humidifier set, a water supply system, a humidity sensor set and two axial flow fan sets are arranged in the refrigerator car carriage, the humidifier set, the water supply system, the humidity sensor set and the two axial flow fan sets are connected with a master controller, the master controller is connected with the car power supply, an inverter is further arranged in the refrigerator car carriage, one end of the inverter is connected with the car power supply, and the other end of the inverter is respectively connected with the humidifier set, the water supply system and the two axial flow fan sets. The split type humidification system has the advantages that the split design of two industrial humidifiers and an externally-hung water tank is adopted, the externally-hung water tank automatically supplies water to the humidifiers, the amount of the water carried by the system is large, humidification speed is high, water supplying is convenient, and the system is convenient to mount on a car; the humidity of the whole carriage can be evenly distributed fast with the assistance with one set of axial flow fans.
Description
Technical field
Green fruit, fresh-keeping of vegetables, transportation humidity control field while the present invention relates to, specifically, relate to a kind of split type refrigeration car compartment and add humidity system.
Background technology
The aqueous ingredients of fresh fruit is generally 85% ~ 90%, and vegetables aqueous ingredients, 90% ~ 95%, when the water loss amount of fruits and vegetables is greater than 5%, will show obvious wilting shrinkage conventionally, and the refrigerated vehicle carriage that therefore transports fruits and vegetables has higher demand to humidity in case.The patent No.: 93245569.7, patent name is a kind of humidification system that discloses carriage of heat preservation prepared from the utility model patent of " van cooler ", the carriage of heat preservation prepared from MCS that comprises the humidity sensor being installed in insulated van body and the humidifier being connected with carriage of heat preservation prepared from and humidity control part composition, carriage of heat preservation prepared from is also equipped with an above fan except evaporator fan.Before the atomizing cone of humidifier is placed in the fan in carriage of heat preservation prepared from and before evaporator fan outlet.Although this utility model can solve the humidity problem in refrigerated vehicle carriage, but humidification speed is slow, and the placement location of its fan is all at compartment forefront, there will be the inhomogeneous phenomenon of humidity, humidification effect is poor, can not meet the requirement of vegetables, fruit fresh-keeping, the transportation to refrigerator carriage.The volume of general refrigerated vehicle carriage has 10 sq m～80 sq ms, and so large volume, need to could realize humidification quickly with industrial grade humidifier; And compartment is large volume so, and humidification water consumption is large, need plug-in water tank.This humidifier and water tank thereof must facilitate vehicle-mounted installation, there is no at present the product of this respect.The deficiencies in the prior art part that Here it is.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of split type refrigeration car compartment humidification system, meets rapidly the requirement of refrigerated vehicle carriage to humidity.
The present invention adopts following technical scheme to realize goal of the invention: a kind of split type refrigeration car compartment humidification system, include refrigerated vehicle carriage, vehicle power, it is characterized in that: in described refrigerated vehicle carriage, be provided with and comprise the one group of humidifier being connected with master controller, water supply system, one group of humidity sensor, two groups of prerotators, described master controller is connected with described vehicle power, in described refrigerated vehicle carriage, be also provided with inverter, one end of described inverter is connected with described vehicle power, the other end respectively with described one group of humidifier, water supply system, two groups of prerotators connect.
As the further restriction to the technical program, described one group of humidifier arranges two, is respectively humidifier I, humidifier II, is set in parallel in the both sides on described refrigerated vehicle carriage Inner Front End top.Humidifier I, humidifier II are all selected the industrial grade humidifier of same model, and its advantage is that humidification amount is large, humidification speed is fast.
As the further restriction to the technical program, in the humidification water tank of described humidifier I, humidifier II, humidification water level sensor is set.It is in order, in time to humidifier moisturizing, to guarantee the normal work of humidifier that humidification water level sensor object is set.
As the further restriction to the technical program, the damping control of described humidification water level sensor and described humidifier I, humidifier II, add wet blower and be connected with described master controller respectively.
As the further restriction to the technical program, described water supply system includes and is arranged on the plug-in water tank of the outer front end of described refrigerated vehicle carriage bottom and is arranged on the cistern water level sensor of described plug-in water tank upper, self-priming water pump and the feed pipe being attached thereto of bottom, the electromagnetic valve I that is arranged on both sides, described feed pipe top, electromagnetic valve II, described electromagnetic valve I is connected with the described humidification water tank of described humidifier I by described feed pipe, and described electromagnetic valve II is connected with the described humidification water tank of described humidifier II by described feed pipe.Self-priming water pump is given each humidifier automatic water supplement, plug-in water tank carry the water yield large, add water convenient, be convenient to vehicle-mounted installation.
As the further restriction to the technical program, described cistern water level sensor, described electromagnetic valve I, described electromagnetic valve II, described self-priming water pump are connected with described master controller respectively.The data that controller gathers by analyzing the cistern water level sensor of described humidifier I, humidifier II, if while finding certain humidifier cistern water level lower than threshold value, just open self-priming water pump, corresponding electromagnetic valve I or II, give this humidifier water tank moisturizing, guarantee that humidification water level meets the humidification demand of humidifier, keep the continuous humidification of humidifier to setting humidity.
As the further restriction to the technical program, described two groups of prerotators are set in parallel in the top in described refrigerated vehicle carriage, lay respectively at 1/3 and 2/3 place of distance described refrigerated vehicle carriage rear end, and wind direction backward.The air-out and the return air that add the air-out of anterior van cooler self evaporator in compartment and return air, described one group of humidifier form the mobile wind field of clockwise direction in whole compartment, and the humiture in whole compartment is evenly distributed soon.
As the further restriction to the technical program, described one group of humidity sensor is set to six, uniform top and the bottom being arranged in described refrigerated vehicle carriage.Advantage is that the data that gather are more accurate, and controller regulates the operating speed of each prerotator according to the data of each humidity sensor.
As the further restriction to the technical program, one end of described inverter connects vehicle power, and the other end is connected with two groups of described prerotators with the self-priming water pump that adds wet blower, described water supply system of described humidifier I, humidifier II respectively.
Described vehicle power is 12V direct supply, and described inverter is output as 220V alternating current.In order to meet the demand of compartment large space Quick uniform humidification, described in add wet blower, self-priming water pump, prerotator and all need 220V alternating current, adopting the object of inverter is to meet the demand of these equipment to voltage.
Advantage of the present invention and good effect are: the present invention adopts the split design of two industrial grade humidifiers and plug-in water tank, and plug-in water tank is given each humidifier automatic water supplement, system carries that the water yield is large, humidification speed is fast, add water convenient, be convenient to vehicle-mounted installation; Auxiliary in one group of prerotator, the humidity in whole compartment is evenly distributed soon.
Accompanying drawing explanation
Fig. 1 is the system schematic of the preferred embodiment of the present invention, Fig. 2 is the industrial grade humidifier structural representation of the preferred embodiment of the present invention, Fig. 3 is the water supply system structural representation of the preferred embodiment of the present invention, Fig. 4 main controller controls block scheme of the present invention, Fig. 5 is inverter power supply controlling party block diagram of the present invention.
In figure: 1-humidifier I, 2-humidifier II, 3-220V alternating current wires, 4-control bus, 5-humidity sensor, 6-prerotator, 7-damping control, 8-humidification water level sensor, 9-adds wet blower, 10-humidification water tank, 11-self-priming water pump, 12-cistern water level sensor, 13-feed pipe, 14-electromagnetic valve I, 15-electromagnetic valve II, the plug-in water tank of 16-, 17-refrigerated vehicle carriage, 18-master controller, 19-inverter, 20-vehicle power.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is further described in detail.
Referring to accompanying drawing 1-5, the split type refrigeration car of the one compartment humidification system of this preferred embodiment, include refrigerated vehicle carriage 17, vehicle power 20, it is characterized in that: in refrigerated vehicle carriage 17, be provided with and comprise one group of humidifier being connected with master controller 18, water supply system, one group of humidity sensor 5, two groups of prerotators 6, master controller 18 is connected 20 with vehicle power, in refrigerated vehicle carriage 17, be also provided with inverter 19, one end of inverter 19 is connected with vehicle power 20, and the other end is connected with one group of humidifier, water supply system, two groups of prerotators respectively.One group of humidifier arranges two, is respectively humidifier I 1, humidifier II 2, is set in parallel in the both sides on refrigerated vehicle carriage 17 Inner Front End tops.At the interior humidification water level sensor 8 that arranges of humidification water tank 10 of humidifier I 1, humidifier II 2.The damping control 7 of humidification water level sensor 8 and humidifier I 1, humidifier II 2, add wet blower 9 and be connected with master controller 18.Water supply system includes the plug-in water tank 16 that is arranged on the outer front end of refrigerated vehicle carriage 17 bottom and the cistern water level sensor 12 that is arranged on plug-in water tank 16 tops, the self-priming water pump 11 of bottom and the feed pipe 13 being attached thereto, the electromagnetic valve I 14 that is arranged on feed pipe 13 both sides, top, electromagnetic valve II 15, electromagnetic valve I 14 is connected with the humidification water tank 10 of humidifier I 1 by feed pipe 13, and electromagnetic valve II 15 is connected with the humidification water tank 10 of humidifier II 2 by feed pipe 13.Cistern water level sensor 12, electromagnetic valve I 14, described electromagnetic valve II 15, self-priming water pump 11 are connected with master controller 18.Two groups of prerotators 6 are set in parallel in the top in refrigerated vehicle carriage 17, lay respectively at 1/3 and 2/3 place apart from refrigerated vehicle carriage 17 rear ends, and wind direction backward.One group of humidity sensor 5 is set to six, uniform top and the bottom being arranged in refrigerated vehicle carriage 17.One end of inverter 19 connects vehicle power 20, and the other end is connected with two groups of prerotators 6 with the self-priming water pump that adds wet blower 9, water supply system 11 of one group of humidifier I 1, humidifier II 2.Vehicle power 20 is 12V direct supply, and inverter 19 is output as 220V alternating current.
Principle of work: when humidity is lower than humidity threshold value in master controller 18 detects the compartment case that humidity sensor 5 gathers, master controller 18 is opened and is added wet blower 9 and prerotator 6 through control bus 3, and notifies damping control 7 to open humidifier I 1 and humidifier II 2 is carried out humidification.When master controller 18 detects that by the humidification water level sensor 8 of humidifier 1 or humidifier II 2 its water level rolls off the production line lower than its moisturizing, master controller 18 is opened self-priming water pump 11 and is opened corresponding electromagnetic valve I 14 or electromagnetic valve II 15, gives corresponding humidification water tank 10 moisturizings.When master controller 18 detects that by cistern water level sensor 12 water level of plug-in water tank 16 rolls off the production line lower than it, will close self-priming water pump 11, it can not be opened again; When master controller 18 detects while detecting that by humidification water level sensor 8 water level of certain humidifier rolls off the production line lower than its humidification, will close this humidifier, it can not be opened again.
The present invention can pass through or adopt existing techniques in realizing without the technical characterictic of describing; do not repeat them here; certainly; above-mentioned explanation is not limitation of the present invention; the present invention is also not limited in above-mentioned giving an example; variation, remodeling, interpolation or replacement that those skilled in the art make in essential scope of the present invention, also should belong to protection scope of the present invention.
Claims (10)
1. a split type refrigeration car compartment humidification system, include refrigerated vehicle carriage, vehicle power, it is characterized in that: in described refrigerated vehicle carriage, be provided with and comprise the one group of humidifier, water supply system, one group of humidity sensor, the two groups of prerotators that are connected with master controller, described master controller is connected with described vehicle power, in described refrigerated vehicle carriage, be also provided with inverter, one end of described inverter is connected with described vehicle power, and the other end is connected with described one group of humidifier, water supply system, two groups of prerotators respectively.
2. refrigerated vehicle carriage humidification system according to claim 1, is characterized in that: described one group of humidifier arranges two, is respectively humidifier I, humidifier II, is set in parallel in the both sides on described refrigerated vehicle carriage Inner Front End top.
3. refrigerated vehicle carriage humidification system according to claim 2, is characterized in that: in the humidification water tank of described humidifier I, humidifier II, humidification water level sensor is set.
4. refrigerated vehicle carriage humidification system according to claim 3, is characterized in that: the damping control of described humidification water level sensor and described humidifier I, humidifier II, add wet blower and be connected with described master controller respectively.
5. refrigerated vehicle carriage humidification system according to claim 1, it is characterized in that: described water supply system includes the plug-in water tank that is arranged on the outer front end of described refrigerated vehicle carriage bottom and the cistern water level sensor that is arranged on described plug-in water tank upper, the self-priming water pump of bottom and the feed pipe being attached thereto, be arranged on the electromagnetic valve I of both sides, described feed pipe top, electromagnetic valve II, described electromagnetic valve I is connected with the described humidification water tank of described humidifier I by described feed pipe, described electromagnetic valve II is connected with the described humidification water tank of described humidifier II by described feed pipe.
6. refrigerated vehicle carriage humidification system according to claim 5, is characterized in that: described cistern water level sensor, described electromagnetic valve I, described electromagnetic valve II, described self-priming water pump are connected with described master controller respectively.
7. refrigerated vehicle carriage humidification system according to claim 1, is characterized in that: described two groups of prerotators are set in parallel in the top in described refrigerated vehicle carriage, lays respectively at 1/3 and 2/3 place of distance described refrigerated vehicle carriage rear end, and wind direction backward.
8. refrigerated vehicle carriage humidification system according to claim 1, is characterized in that: described one group of humidity sensor is set to six, uniform top and the bottom being arranged in described refrigerated vehicle carriage.
9. refrigerated vehicle carriage humidification system according to claim 1, it is characterized in that: one end of described inverter connects vehicle power, and the other end is connected with two groups of described prerotators with the self-priming water pump that adds wet blower, described water supply system of described humidifier I, humidifier II respectively.
10. refrigerated vehicle carriage humidification system according to claim 1, is characterized in that: described vehicle power is 12V direct supply, and described inverter is output as 220V alternating current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049471.1A CN103754090B (en) | 2014-02-13 | 2014-02-13 | A kind of Split type humidification system for refrigerator car carriage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410049471.1A CN103754090B (en) | 2014-02-13 | 2014-02-13 | A kind of Split type humidification system for refrigerator car carriage |
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| CN103754090A true CN103754090A (en) | 2014-04-30 |
| CN103754090B CN103754090B (en) | 2016-06-08 |
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| CN201410049471.1A Expired - Fee Related CN103754090B (en) | 2014-02-13 | 2014-02-13 | A kind of Split type humidification system for refrigerator car carriage |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773448A (en) * | 2018-07-16 | 2018-11-09 | 重庆墨龙机械有限公司 | A kind of tricycle wagon box structure |
| CN110758574A (en) * | 2019-12-12 | 2020-02-07 | 武义普巴机械设备有限公司 | Fresh-keeping carriage for maintaining freshness of vegetables in long-distance transportation |
| CN110774870A (en) * | 2019-10-22 | 2020-02-11 | 东风汽车有限公司 | Automobile air conditioner humidifying system, control method and electronic equipment |
Citations (7)
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| JPH02100848U (en) * | 1989-01-30 | 1990-08-10 | ||
| CN2190043Y (en) * | 1993-11-25 | 1995-02-22 | 赵安平 | Refrigerating lorry |
| JP2579814Y2 (en) * | 1992-01-27 | 1998-09-03 | 日本トレクス株式会社 | Humidifier for refrigeration car |
| JP2598327Y2 (en) * | 1992-01-16 | 1999-08-09 | 日本トレクス株式会社 | Refrigeration vehicle equipped with a humidifier |
| CN101326927A (en) * | 2007-11-02 | 2008-12-24 | 马献成 | Fruit vegetable transporting and fresh-keeping method and fruit vegetable fresh-keeping carriage as well as fruit vegetable fresh-keeping vehicle |
| CN103342202A (en) * | 2013-06-19 | 2013-10-09 | 华南农业大学 | Ultrasonic wave atomization humidification sterilization device for fruit and vegetable freshness retaining transportation and achieving method of ultrasonic wave atomization humidification sterilization device |
| CN203697912U (en) * | 2014-02-13 | 2014-07-09 | 山东商业职业技术学院 | Split type refrigerator car compartment humidification system |
-
2014
- 2014-02-13 CN CN201410049471.1A patent/CN103754090B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02100848U (en) * | 1989-01-30 | 1990-08-10 | ||
| JP2598327Y2 (en) * | 1992-01-16 | 1999-08-09 | 日本トレクス株式会社 | Refrigeration vehicle equipped with a humidifier |
| JP2579814Y2 (en) * | 1992-01-27 | 1998-09-03 | 日本トレクス株式会社 | Humidifier for refrigeration car |
| CN2190043Y (en) * | 1993-11-25 | 1995-02-22 | 赵安平 | Refrigerating lorry |
| CN101326927A (en) * | 2007-11-02 | 2008-12-24 | 马献成 | Fruit vegetable transporting and fresh-keeping method and fruit vegetable fresh-keeping carriage as well as fruit vegetable fresh-keeping vehicle |
| CN103342202A (en) * | 2013-06-19 | 2013-10-09 | 华南农业大学 | Ultrasonic wave atomization humidification sterilization device for fruit and vegetable freshness retaining transportation and achieving method of ultrasonic wave atomization humidification sterilization device |
| CN203697912U (en) * | 2014-02-13 | 2014-07-09 | 山东商业职业技术学院 | Split type refrigerator car compartment humidification system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773448A (en) * | 2018-07-16 | 2018-11-09 | 重庆墨龙机械有限公司 | A kind of tricycle wagon box structure |
| CN110774870A (en) * | 2019-10-22 | 2020-02-11 | 东风汽车有限公司 | Automobile air conditioner humidifying system, control method and electronic equipment |
| CN110758574A (en) * | 2019-12-12 | 2020-02-07 | 武义普巴机械设备有限公司 | Fresh-keeping carriage for maintaining freshness of vegetables in long-distance transportation |
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| Publication number | Publication date |
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| CN103754090B (en) | 2016-06-08 |
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