CN201670206U - Defrosting system for mechanical refrigerating vehicle - Google Patents
Defrosting system for mechanical refrigerating vehicle Download PDFInfo
- Publication number
- CN201670206U CN201670206U CN2010201785641U CN201020178564U CN201670206U CN 201670206 U CN201670206 U CN 201670206U CN 2010201785641 U CN2010201785641 U CN 2010201785641U CN 201020178564 U CN201020178564 U CN 201020178564U CN 201670206 U CN201670206 U CN 201670206U
- Authority
- CN
- China
- Prior art keywords
- defrosting
- evaporator
- water pump
- heating plate
- refrigerating vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Defrosting Systems (AREA)
Abstract
The utility model discloses a defrosting system for a mechanical refrigerating vehicle and aims to provide a defrosting system which is used for defrosting by utilizing heat of an automobile engine to satisfy the energy-saving requirements and has good defrosting effect. A heating disc of an evaporator is fixedly mounted on the bottom part of the evaporator; an anti-freezing fluid outlet of an automobile water tank is connected with a liquid inlet of the heating disc of the evaporator after passing through a defrosting solenoid valve and a liquid inlet water pump in sequence; and a liquid outlet of the heating disc of the evaporator is connected with an anti-freezing fluid inlet of the automobile water tank through a backwater pump. The defrosting system for the mechanical refrigerating vehicle is used for heating the anti-freezing fluid by utilizing the heat of the automobile engine and then leading the anti-freezing fluid into the heating disc of the evaporator for defrosting; and because no additional energy is used for defrosting, the refrigerating vehicle has low energy consumption, so that the energy saving purpose is achieved. Meanwhile, the discharge of carbon dioxide can be reduced through reducing the consumption of gasoline. The defrosting system has good defrosting effect and facilitates food preservation.
Description
Technical field
The utility model relates to a kind of defrost system, more particularly, relates to a kind of mechanical type van cooler defrost system.
Background technology
Refrigerator truck is the vehicle of using as the land transport perishable items as an intermediate link of cold chain basically, or as the distributivity vehicle of short-distance transport.Refrigerator truck is evaporator meeting frosting in operational process, and present van cooler adopts the mode of hot gas defrosting mostly, but consumes gasoline in the defrost process, has improved the consumption of van cooler gasoline, has wasted the energy, has aggravated carbon emission, not environmental protection.
The utility model content
The utility model is in order to overcome weak point of the prior art, to provide a kind of heat of automotive engine that utilizes to defrost, to satisfy energy-conservation requirement, the van cooler defrost system that defrosting effect is good.
The utility model is achieved through the following technical solutions:
A kind of mechanical type van cooler defrost system, it is characterized in that, comprise radiator, defrosting electromagnetic valve, feed liquor water pump, evaporator heating plate, fluid water pump, on the bottom of evaporator, be installed with the evaporator heating plate, the anti-freezer outlet of described radiator is connected with the liquid-inlet of described evaporator heating plate by defrosting electromagnetic valve, feed liquor water pump successively, and the liquid outlet of described evaporator heating plate is connected with the anti-freezer import of described radiator by the backwater water pump.
The utlity model has following technique effect:
1, mechanical type van cooler defrost system of the present utility model utilizes the heat heating and anti-freezing liquid of automotive engine, anti-freezer being introduced the evaporator heating plate defrosts again, because additionally power consumption does not defrost, and can realize the low energy consumption of van cooler, reaches purpose of energy saving.Reduce the consumption of gasoline simultaneously, can reduce emission of carbon-dioxide.
2, mechanical type van cooler defrost system defrosting effect of the present utility model is good, helps food fresh keeping.
Description of drawings
Fig. 1 is the scheme drawing of this utility machine formula van cooler defrost system.
The specific embodiment
Fig. 1 is the scheme drawing of the utility model mechanical type van cooler defrost system, comprise radiator 1, defrosting electromagnetic valve 2, feed liquor water pump 3, evaporator heating plate 4, fluid water pump 5, on the bottom of evaporator, be installed with evaporator heating plate 4, the anti-freezer outlet of radiator 1 is connected with the liquid-inlet of described evaporator heating plate 4 by defrosting electromagnetic valve 2, feed liquor water pump 3 successively, and the liquid outlet of described evaporator heating plate 4 is connected with the anti-freezer import of described radiator 1 by backwater water pump 5.
Open defrosting electromagnetic valve 2 during defrosting, the anti-freezer in the radiator 1 is circulated in the van cooler evaporator heating plate 4 by feed liquor water pump 3 after being heated by automotive engine, and heating fumigators defrosts.Close defrosting electromagnetic valve 2 when stopping to defrost, feed liquor water pump 3 is out of service.Start backwater water pump 5, the anti-freezer in the evaporator heating plate is got back to radiator 1 by backwater water pump 5, and backwater water pump 5 is out of service after anti-freezer in the evaporator heating plate is extracted out, can reach energy-saving effect preferably.
Claims (1)
1. mechanical type van cooler defrost system, it is characterized in that, comprise radiator, defrosting electromagnetic valve, feed liquor water pump, evaporator heating plate, fluid water pump, on the bottom of evaporator, be installed with the evaporator heating plate, the anti-freezer outlet of described radiator is connected with the liquid-inlet of described evaporator heating plate by defrosting electromagnetic valve, feed liquor water pump successively, and the liquid outlet of described evaporator heating plate is connected with the anti-freezer import of described radiator by the backwater water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201785641U CN201670206U (en) | 2010-05-05 | 2010-05-05 | Defrosting system for mechanical refrigerating vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201785641U CN201670206U (en) | 2010-05-05 | 2010-05-05 | Defrosting system for mechanical refrigerating vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201670206U true CN201670206U (en) | 2010-12-15 |
Family
ID=43327618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201785641U Expired - Fee Related CN201670206U (en) | 2010-05-05 | 2010-05-05 | Defrosting system for mechanical refrigerating vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201670206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507642A (en) * | 2013-09-13 | 2014-01-15 | 郑州宇通客车股份有限公司 | Electric defrosting energy-saving control system, electric defrosting energy-saving control method and electric automobile using the system |
| CN107339832A (en) * | 2016-05-03 | 2017-11-10 | 青岛海尔新能源电器有限公司 | A kind of heat pump defrosting device |
-
2010
- 2010-05-05 CN CN2010201785641U patent/CN201670206U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507642A (en) * | 2013-09-13 | 2014-01-15 | 郑州宇通客车股份有限公司 | Electric defrosting energy-saving control system, electric defrosting energy-saving control method and electric automobile using the system |
| CN103507642B (en) * | 2013-09-13 | 2015-12-02 | 郑州宇通客车股份有限公司 | The electronlmobil of electricity defrosting energy-saving control system, control method and this system of use |
| CN107339832A (en) * | 2016-05-03 | 2017-11-10 | 青岛海尔新能源电器有限公司 | A kind of heat pump defrosting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101934755A (en) | Energy-saving environment-friendly freezing and refrigeration lorry with functions of electric-drive refrigeration and cold accumulation | |
| CN201769651U (en) | Refrigerator car with function of liquefied natural gas (LNG) cold energy recovery | |
| CN102837634B (en) | Vehicle-mounted refrigeration carriage with three-temperature areas | |
| CN209257829U (en) | Refrigerator car temperature control system | |
| CN201670206U (en) | Defrosting system for mechanical refrigerating vehicle | |
| CN106828268B (en) | A kind of mounted refrigerating case | |
| CN104605740A (en) | Anti-freezing water dispenser cold cylinder | |
| CN205376687U (en) | Group battery temperature regulating device for hybrid vehicle | |
| CN201553796U (en) | Cooling device for automobile cathodic electrophoresis coating line | |
| CN204237036U (en) | A kind of cold drawing refrigerating transporting apparatus with secondary refrigerant coil pipe | |
| CN203385253U (en) | Energy-saving refrigerating system | |
| CN204388264U (en) | A kind of central air-conditioning water-circulating energy-saving system | |
| CN202440013U (en) | Full automatic cold-chain logistics box | |
| CN207180201U (en) | Energy-saving food storage cabinet | |
| CN106091547B (en) | The solar energy jetting of dual temperature refrigerator car and compression integrated refrigeration system | |
| CN212473246U (en) | Agricultural product low temperature warehousing and transportation equipment based on two cold sources are complementary | |
| CN204340598U (en) | One can fill cold type mounted refrigerating case | |
| CN201670083U (en) | Solar insulated vehicle | |
| CN203047026U (en) | Liquefied natural gas refrigerator car | |
| CN202361743U (en) | Horizontal refrigerator | |
| CN201911898U (en) | Automatic beverage machine | |
| CN202707221U (en) | Intelligent efficient energy-saving and environment-friendly automobile water-heating exhaust heater | |
| CN207207690U (en) | A kind of cold chain transportation unit of integrated battery heat management system | |
| CN206890896U (en) | Water defrosting formula refrigeration heat recovery energy-saving system | |
| CN205279571U (en) | Cold -stored fresh -keeping storage facilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130505 |