CN103507691A - Energy-saving refrigeration transport cart - Google Patents
Energy-saving refrigeration transport cart Download PDFInfo
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- CN103507691A CN103507691A CN201310431575.4A CN201310431575A CN103507691A CN 103507691 A CN103507691 A CN 103507691A CN 201310431575 A CN201310431575 A CN 201310431575A CN 103507691 A CN103507691 A CN 103507691A
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 84
- 239000000446 fuel Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000003507 refrigerant Substances 0.000 claims abstract description 14
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003345 natural gas Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000010257 thawing Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 4
- 230000006837 decompression Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 abstract description 2
- 239000002737 fuel gas Substances 0.000 abstract 2
- 210000000352 storage cell Anatomy 0.000 abstract 2
- 238000005485 electric heating Methods 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 6
- 239000002912 waste gas Substances 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000020965 cold beverage Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to an energy-saving refrigeration transport cart. The transport cart comprises a fuel gas system, a refrigerating system, a control system and an air feeding and returning system, wherein the fuel gas system is composed of a natural gas storage tank, a pressure reducer, an air mixer and an engine, the refrigerating system is composed of a plate-type heat exchanger, a condenser, a liquid pump, a drying filter, a throttling valve, an air cooler, an air conditioner, an electromagnetic valve and an electric valve in a connected mode, the control system is composed of a controller and a temperature sensor, the air feeding and returning system is composed of an uneven hole plate, an air feeding duct, an air returning baffle and an air returning duct, and a solar storage cell panel is connected with the controller through a control switch. Economical and safe natural gas low in pollution is adopted for the transport cart to be used as fuel, waste heat of exhaust gas is utilized to heat refrigerant when power is provided for the cart, and cooling capacity is provided for a refrigerating compartment and a cab; the solar storage cell panel is utilized to supply power to heat an electric heating wire to defrost the air cooler; airflow organization and a temperature field in the compartment can be controlled evenly, and the purposes of saving energy and protecting the environment are achieved.
Description
Technical field
The present invention relates to a kind of natural fuels refrigerating transport vehicle that solar storage battery plate is installed.
Background technology
Refrigerated transport is a very important and requisite link in Chain of Food.Main application is freezing, the refrigeration of various meats, fish, dairy products, bean product, quick-frozen food, fruits and vegetables and supermarket cold drink class in transporting food products cold chain, fresh-keeping transportation.And specific industrial requirement temperature transportation, the transportation of medical vaccine.
Van cooler is that with the main difference of general box-body truck van cooler has been installed stand alone type or dependent formula refrigerates unit, and dependent formula refrigeration unit utilizes automotive engine dynamically working, and in the loading space that can make to match, minimum temperature can reach 18 degrees below zero.Independent cooling unit must install independent storage battery and diesel motor additional, compare with dependent formula refrigeration unit, its refrigeration performance is far better, the interior minimum temperature of the loading space that can make to match can reach subzero 28 degree, and can not affect cold storage effect because of the fault cause of automobile itself, but cost also wants high in production cost.
Along with the fast development that highway in China is built, highway refrigerated transport is compared with railway, water route, and its ratio improves constantly, and vehicle tonnage structure changes, and originally heavy, medium and light accounts for respectively 10%, 70%, 20%, accounts for respectively 10%, 40%, 50% now.Along with China's development of food industry, the gradual perfection of Food Cold Chain, China's van cooler is also by fast development.But van cooler is also faced with problems, such as oil consumption, the waste gas after burning causes the pollution to air environment, and evaporimeter frosting causes heat exchange amount to reduce, and affects refrigerating capacity, the non-uniform temperature in compartment, thus affect preserved food products quality.
The utility model patent of Zhang Zhe: the mechanical refrigerated vehicle (CN 201932066 U) that adopts orifice feeding mode is the mechanical refrigerated vehicle that uses diesel driven is installed air-supply in orifice plate ，Shi compartment simultaneously and evenly, is reduced temperature fluctuation range in refrigerator carriage.But come with some shortcomings, after oil combustion, waste heat is not used, and waste gas pollutes air environment again; Mechanical refrigerated vehicle needs defrosting, and defrosting has increased again consumption of fuel; From evaporator air outlet, wind speed air quantity is all larger nearby, and from air outlet, wind speed air quantity is relatively little at a distance, therefore adopts uniform perforate orifice plate not reach and makes air-flow and the uniform effect of temperature in refrigerator carriage.
Summary of the invention
For the deficiencies in the prior art part, design herein adopts a kind of natural fuels refrigerating transport vehicle that solar storage battery plate is installed, and meets the requirement of energy-saving and environmental protection.
The technical scheme that the present invention takes is: van cooler is by gas burning system, refrigeration system, control system and return air blowing system, solar storage battery plate, and the first master cock, the second master cock, operator's compartment and refrigerator carriage form.。
Gas burning system comprises natural fuels storage tank, pressure reducer, air mixer, driving engine, and the natural fuels in storage tank is delivered in air mixer after pressure reducer decompression, mixes with air, enters driving engine.
Refrigeration system is connected by pipeline by plate type heat exchanger, air cooled condenser, liquid pump, device for drying and filtering, flow regulating valve, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the first motorized valve, the second motorized valve, the 3rd motorized valve, the first cooling blower, the second cooling blower, A/C, the first cooling blower and the second air cooler position are in refrigerator carriage, A/C is positioned at operator's compartment, plate type heat exchanger has waste natural gas and two passages of refrigerant, and exhaust steam passage is connected with engine exhaust port.
Control system is connected by signal wire (SW) by controller, the first temperature sensor, the second temperature sensor, three-temperature sensor, all temperature sensors, controller is arranged in operator's compartment, and the first temperature sensor, the second temperature sensor and three-temperature sensor are arranged in the coil pipe place of the first cooling blower, the second cooling blower and A/C.
Return air blowing system is comprised of non-homogeneous orifice plate, supply air duct, return air baffle plate and return airway, non-homogeneous orifice plate is arranged on the downside of the first cooling blower and the second cooling blower, between non-homogeneous orifice plate and refrigerator carriage top, form supply air duct, the ventilation inlet side of the first cooling blower and the second cooling blower is arranged return air baffle plate.Between return air baffle plate and refrigerator carriage side, form return airway.
The first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the first motorized valve, the second motorized valve, the 3rd motorized valve are connected by signal wire (SW) with controller respectively.
Solar storage battery plate is installed in top, refrigerator carriage outside, and storage battery plants is connected with heating wire by master cock, and master cock is connected with controller, and heating wire is arranged in the coil surface of the first cooling blower and the second cooling blower.
The quantity of the 4th temperature sensor is 10, is evenly arranged in refrigerator carriage inside.
Controller can adopt a kind of in PCC or PLC.
From cooling blower air outlet, the perforate number on orifice plate unit area is few nearby, and the perforate number on orifice plate unit area is many at a distance from air outlet, and aperture opening ratio, presents and increases progressively to far away near.
Before the first cooling blower, the second cooling blower and A/C, be provided with motorized valve, each motorized valve is connected by signal wire (SW) with controller.Motorized valve can be adjusted its aperture as required, controls the refrigerant flow that enters cooling blower or A/C.
Before plate type heat exchanger, air cooled condenser and device for drying and filtering, be provided with electromagnetic valve, each electromagnetic valve is connected by signal wire (SW) with controller.Electromagnetic valve can carry out the adjustment of on off state as required, connects or cut off flowing of refrigerant.
When in railway carriage or compartment, the difference of temperature and coil temperature is greater than 10 ℃, controller is closed by the first master cock, and the first cooling blower starts defrosting.
When the first cooling blower coil temperature is greater than 5 ℃, controller is opened the first master cock, and the first cooling blower stops defrosting.
Mean temperature in the compartment detecting is during higher than turn-on temperature, and air cooled condenser, liquid pump, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the first cooling blower or the second cooling blower are opened and started full speed running; Mean temperature in the compartment detecting is during lower than shutdown temperature, and air cooled condenser, liquid pump, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the first cooling blower or the second cooling blower are out of service.
Working process of the present invention is as follows:
Natural fuels in storage tank is delivered in mixer after pressure reducer decompression, mixes with air, enters driving engine single spraying and lights, and the high-temp waste gas after burning enters plate type heat exchanger, to refrigerant gas, heats, and finally by pipeline, is discharged outside car.High temperature refrigerant gas after heating is cooling through air cooled condenser, by liquid pump, directly send into device for drying and filtering and carry out dry filter, enter again and be divided into two-way after flow regulating valve step-down cooling: the cooling blower of a road in motorized valve enters refrigerator carriage, for goods provides cold; The A/C of another road in motorized valve enters operator's compartment, for operator's compartment provides cold air; From two-way refrigerant out, flow back to circulation successively plate type heat exchanger.
In refrigerator carriage, diverse location is evenly arranged 10 temperature sensors, temperature sensor is connected by signal wire (SW) with the controller in operator's compartment, mean temperature in the compartment detecting is during higher than turn-on temperature, and air cooled condenser, liquid pump, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the first cooling blower or the second cooling blower are opened and started full speed running; Mean temperature in the compartment detecting is during lower than shutdown temperature, and air cooled condenser, liquid pump, the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the first cooling blower or the second cooling blower are out of service.
Two cooling blowers in refrigerator carriage, during refrigeration system operation, only have a cooling blower in full speed operation.Coil pipe place in two cooling blowers arranges respectively a temperature sensor, measure coil temperature, when in railway carriage or compartment, the difference of temperature and coil temperature is greater than certain value, controller is closed by master cock, this cooling blower starts the solar storage battery plate at top outside defrosting ，You compartment powers to heating wire, and solar storage battery plate is connected with heating wire by master cock, the coil surface of heating wire arranged cold blower fan, defrosts by electric-heating-wire-heating coil pipe.During a cooling blower defrosting, another cooling blower refrigeration.When coil temperature is greater than 5 ℃, controller is opened master cock, and cooling blower stops defrosting.
Refrigerator carriage inner top adopts non-homogeneous orifice feeding, and side arranges return air baffle plate return air.Nearby, the perforate number on orifice plate unit area is few for cooling blower air outlet, and from air outlet at a distance, the perforate number on orifice plate unit area is many, and aperture opening ratio, presents and increases progressively to far away near, and such perforate is arranged and made air-flow and the uniformity of temperature profile in refrigerator carriage.
All electromagnetic valves and motorized valve are controlled by controller, and electromagnetic valve, for the switch of by-pass valve control, is avoided back flow of refrigerant, and motorized valve is for the switch of by-pass valve control and the uninterrupted of refrigerant.
Feature of the present invention is: adopt the natural fuels of low pollution, economy, safety as motor vehicle fuel, make full use of the agent of waste gas residual heat heating and cooling, cold is provided to refrigerator carriage and operator's compartment, utilize solar power defrosting, can save fuel oil, reach the object of energy-saving and environmental protection; Can evenly control air current composition and temperature field in refrigerator carriage, improve the fresh-keeping quality of transporting food products.
Accompanying drawing explanation
Accompanying drawing 1 is the principal diagram of novel energy-conserving van cooler of the present invention.
Accompanying drawing 2 is compartment inner structure diagrams of novel energy-conserving van cooler of the present invention.
In accompanying drawing 1: 1 is natural fuels storage tank, 2 is pressure reducer, 3 is air mixer, 4 is driving engine, 5 is plate type heat exchanger, 6 is air cooled condenser, 7 is liquid pump, 8 is device for drying and filtering, 9 is flow regulating valve, 10 is A/C, 11 is controller, 12 is the first cooling blower, 13 is the second cooling blower, 14 is solar storage battery plate, 15 is the first temperature sensor, 16 is the second temperature sensor, 17 is three-temperature sensor, 18 is the first electromagnetic valve, 19 is the second electromagnetic valve, 20 is the 3rd electromagnetic valve, 21 is the second motorized valve, 22 is the first motorized valve, 23 is the 3rd motorized valve, 24 is the first master cock, 25 is the second master cock, 26 is operator's compartment, 27 is refrigerator carriage.
In accompanying drawing 2: 28 is that non-homogeneous orifice plate, 29 is that supply air duct, 30 is that return air baffle plate, 31 is return airway.
concrete technical scheme
Below in conjunction with accompanying drawing, by embodiment, feature of the present invention and other correlated characteristics are described in further detail, so that the understanding of technical personnel of the same trade.
Embodiment: see accompanying drawing 1, 2, a kind of energy-saving-type cold storage transport trolley, mainly comprise natural fuels storage tank 1, pressure reducer 2, air mixer 3, driving engine 4, plate type heat exchanger 5, air cooled condenser 6, liquid pump 7, device for drying and filtering 8, flow regulating valve 9, A/C 10, controller 11, the first cooling blower 12, the second cooling blower 13, solar storage battery plate 14, the first temperature sensor 15, the second temperature sensor 16, three-temperature sensor 17, the first electromagnetic valve 18, the second electromagnetic valve 19, the 3rd electromagnetic valve 20, the second motorized valve 21, the first motorized valve 22, the 3rd motorized valve 23, the first master cock 24, the second master cock 25, operator's compartment 26, refrigerator carriage 27, non-homogeneous orifice plate 28, supply air duct 29, return air baffle plate 30, return airway 31.
Specific works process is as follows:
Natural fuels in natural fuels storage tank 1 is delivered in air mixer 3 after pressure reducer 2 decompressions, mix with air, enter driving engine 4 single sprayings and light, the high-temp waste gas after burning (700 ~ 800 ℃) enters plate type heat exchanger 5, to refrigerant gas, heat, finally by pipeline, discharged outside car.High temperature refrigerant gas after heating is cooling through air cooled condenser 6, by liquid pump 7, directly send into device for drying and filtering 8 dry filters, after entering again flow regulating valve 9 step-down coolings, be divided into two-way: road first motorized valve 22 and the second motorized valve 21 enter the first cooling blower 12 and the second cooling blower 13 in refrigerator carriage, for goods provides cold, controller 11 can be controlled the refrigerant flow of the first motorized valve 22 and the second motorized valve 21; Another Lu Jing tri-motorized valves 23 enter the A/C 10 in operator's compartment 26, and for operator's compartment 26 provides cold air, the operating personal of operator's compartment 26 can be controlled according to the comfort level of temperature the flow of the 3rd motorized valve 23; From two-way refrigerant out, flow back to circulation successively plate type heat exchanger 5.
The design temperature of take in refrigerator carriage 27 as 0 ℃ be example, at the interior diverse location of refrigerator carriage 27, be evenly arranged 10 the 4th temperature sensor 17, the four temperature sensors 17 and be connected by signal wire (SW) with the controller 11 in operator's compartment 26 respectively.Controller can adopt a kind of in PCC or PLC.Mean temperature in the compartment detecting is during higher than turn-on temperature, and air cooled condenser 6, liquid pump 7, the first electromagnetic valve 18, the second electromagnetic valve 19, the 3rd electromagnetic valve 20, the first cooling blower 12 or the second cooling blower 13 are opened and started full speed running; Mean temperature in the compartment detecting is during lower than shutdown temperature, and air cooled condenser 6, liquid pump 7, the first electromagnetic valve 18, the second electromagnetic valve 19, the 3rd electromagnetic valve 20, the first cooling blower 12 or the second cooling blower 13 are out of service.
Two cooling blowers in refrigerator carriage 27, during refrigeration system operation, only have a cooling blower in full speed operation.As the first cooling blower 12 work, controller 11 control the first motorized valves 22 are opened, the second motorized valve 21 cuts out, coil pipe place in the first cooling blower 12 arranges the first temperature sensor 15, measure coil temperature, when the difference of temperature in railway carriage or compartment (mean temperatures of 10 temperature sensors) and coil temperature is greater than 10 ℃, controller 11 is by the first master cock 24 closures, the first cooling blower 12 starts defrosting, solar storage battery plate 14 by top outside compartment is powered to heating wire, solar storage battery plate 14 is connected with heating wire by the first master cock 24, heating wire is arranged in the coil surface of the first cooling blower 12, electrothermal wire heating's heating coil defrosts, and the second cooling blower 13 starts refrigeration, when the first cooling blower 12 coil temperatures are greater than 5 ℃, controller 11 is opened the first master cock 24, the first cooling blower 12 stops defrosting, alternate run successively.
Claims (10)
1. an energy-saving-type cold storage transport trolley, it is characterized in that: by gas burning system, refrigeration system, control system and return air blowing system, solar storage battery plate (14), the first master cock (24), the second master cock (25), operator's compartment (26) and refrigerator carriage (27) form;
Gas burning system comprises natural fuels storage tank (1), pressure reducer (2), air mixer (3), driving engine (4), natural fuels in storage tank is delivered in air mixer (3) after pressure reducer (2) decompression, mix with air, enter driving engine (4);
Refrigeration system is by plate type heat exchanger (5), air cooled condenser (6), liquid pump (7), device for drying and filtering (8), flow regulating valve (9), the first electromagnetic valve (18), the second electromagnetic valve (19), the 3rd electromagnetic valve (20), the first motorized valve (22), the second motorized valve (21), the 3rd motorized valve (23), the first cooling blower (12), the second cooling blower (13), A/C (10) connects by pipeline, the first cooling blower (12) and the second cooling blower (13) are positioned at refrigerator carriage, A/C (10) is positioned at operator's compartment, plate type heat exchanger (5) has waste natural gas and two passages of refrigerant, exhaust steam passage is connected with driving engine (4) exhausr port,
Control system is connected by signal wire (SW) by controller (11), the first temperature sensor (15), the second temperature sensor (16), three-temperature sensor (17), all temperature sensors, controller (11) is arranged in operator's compartment, and the first temperature sensor (15), the second temperature sensor (16) and three-temperature sensor (17) are arranged in the coil pipe place of the first cooling blower (12), the second cooling blower (13) and A/C (10);
Return air blowing system is comprised of non-homogeneous orifice plate (28), supply air duct (29), return air baffle plate (30) and return airway (31), non-homogeneous orifice plate (28) is arranged on the downside of the first cooling blower (12) and the second cooling blower (13), between non-homogeneous orifice plate (28) and refrigerator carriage top, form supply air duct (29), the ventilation inlet side of the first cooling blower (12) and the second cooling blower (13) is arranged return air baffle plate (30); Between return air baffle plate and refrigerator carriage side, form return airway (31).
2. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, it is characterized in that: solar storage battery plate is installed in top, refrigerator carriage outside, storage battery plants is connected with heating wire by master cock, master cock is connected with controller, and heating wire is arranged in the coil surface of the first cooling blower (12) and the second cooling blower (13).
3. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, is characterized in that: the quantity of the 4th temperature sensor (17) is 10, is evenly arranged in refrigerator carriage inside.
4. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, is characterized in that: controller can adopt a kind of in PCC or PLC.
5. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, it is characterized in that: from cooling blower air outlet, the perforate number on orifice plate unit area is few nearby, and at a distance the perforate number on orifice plate unit area is many from air outlet, aperture opening ratio, presents and increases progressively to far away near.
6. novel energy-conserving van cooler as claimed in claim 1, is characterized in that: the first cooling blower (12), the second cooling blower (13) and the front motorized valve that is provided with of A/C (10), each motorized valve is connected by signal wire (SW) with controller.
7. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, is characterized in that: plate type heat exchanger (5), air cooled condenser (6) and the front electromagnetic valve that is provided with of device for drying and filtering (8), each electromagnetic valve is connected by signal wire (SW) with controller.
8. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, is characterized in that: when in railway carriage or compartment, the difference of temperature and coil temperature is greater than 10 ℃, controller (11) is by the first master cock (24) closure, and the first cooling blower (12) starts defrosting.
9. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, it is characterized in that: when the first cooling blower (12) coil temperature is greater than 5 ℃, controller (11) is opened the first master cock (24), and the first cooling blower (12) stops defrosting.
10. a kind of energy-saving-type cold storage transport trolley as claimed in claim 1, it is characterized in that: the mean temperature in the compartment detecting is during higher than turn-on temperature, air cooled condenser (6), liquid pump (7), the first electromagnetic valve (18), the second electromagnetic valve (19), the 3rd electromagnetic valve (20), the first cooling blower (12) or the second cooling blower (13) are opened and are started full speed running; Mean temperature in the compartment detecting is during lower than shutdown temperature, and air cooled condenser (6), liquid pump (7), the first electromagnetic valve (18), the second electromagnetic valve (19), the 3rd electromagnetic valve (20), the first cooling blower (12) or the second cooling blower (13) are out of service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310431575.4A CN103507691B (en) | 2013-09-22 | 2013-09-22 | A kind of energy-saving-type cold storage transport vehicle |
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| CN201310431575.4A CN103507691B (en) | 2013-09-22 | 2013-09-22 | A kind of energy-saving-type cold storage transport vehicle |
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| CN103507691A true CN103507691A (en) | 2014-01-15 |
| CN103507691B CN103507691B (en) | 2018-04-27 |
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| CN104236208A (en) * | 2014-09-17 | 2014-12-24 | 太仓京和机电有限公司 | Vehicle freezing and refrigerating box with heat insulation and energy storage functions and freezing and refrigerating truck |
| CN104236209A (en) * | 2014-09-17 | 2014-12-24 | 太仓京和机电有限公司 | Integrated refrigeration device for vehicle and refrigerator truck with device |
| CN104236210A (en) * | 2014-09-17 | 2014-12-24 | 太仓京和机电有限公司 | Separated refrigerating device of freezing and refrigerating box and freezing and refrigerating truck |
| CN104228525A (en) * | 2014-09-17 | 2014-12-24 | 太仓京和机电有限公司 | Freezing and refrigerating truck capable of carrying out temperature control on cab |
| CN105972888A (en) * | 2016-06-23 | 2016-09-28 | 刘滕军 | Automatic induction electric heating defrosting air cooler |
| CN105972886A (en) * | 2016-06-23 | 2016-09-28 | 刘滕军 | Automatic induction electric heating defrosting device for air cooler |
| CN106196802A (en) * | 2016-07-29 | 2016-12-07 | 四川沃雪冷藏运输设备制造有限公司 | Can the refrigerator car manufacture method of accurate temperature controlling hold-over plate refrigeration modes |
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| CN109891168A (en) * | 2016-09-16 | 2019-06-14 | 开利公司 | Engine exhaust cooling system for transport refrigeration system |
| CN113910863A (en) * | 2021-10-12 | 2022-01-11 | 重庆交通大学 | Fresh-keeping passenger cabin of car cargo hold heats and synthesizes on-vehicle system |
| CN117549818A (en) * | 2024-01-12 | 2024-02-13 | 四川翔瑞特种车辆装备有限公司 | Mobile police car |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040068015A (en) * | 2003-01-21 | 2004-07-30 | 가부시키가이샤 덴소 | Vehicle air-conditioning system |
| CN201646314U (en) * | 2010-04-09 | 2010-11-24 | 十堰惠捷科技有限公司 | Liquefied natural gas automobile air conditioning system |
| CN202053865U (en) * | 2011-04-11 | 2011-11-30 | 上海理工大学 | Automobile air-conditioning system |
| CN102555733A (en) * | 2012-01-13 | 2012-07-11 | 华南理工大学 | Cold energy utilizing device for liquefied natural gas refrigerator truck |
| CN202328895U (en) * | 2011-11-22 | 2012-07-11 | 杨彦华 | LNG (Liquefied Natural Gas) gasification and refrigerant conduction device for a vehicle and a ship |
| CN203511427U (en) * | 2013-09-22 | 2014-04-02 | 上海海洋大学 | Novel energy-saving refrigerator car |
-
2013
- 2013-09-22 CN CN201310431575.4A patent/CN103507691B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040068015A (en) * | 2003-01-21 | 2004-07-30 | 가부시키가이샤 덴소 | Vehicle air-conditioning system |
| CN201646314U (en) * | 2010-04-09 | 2010-11-24 | 十堰惠捷科技有限公司 | Liquefied natural gas automobile air conditioning system |
| CN202053865U (en) * | 2011-04-11 | 2011-11-30 | 上海理工大学 | Automobile air-conditioning system |
| CN202328895U (en) * | 2011-11-22 | 2012-07-11 | 杨彦华 | LNG (Liquefied Natural Gas) gasification and refrigerant conduction device for a vehicle and a ship |
| CN102555733A (en) * | 2012-01-13 | 2012-07-11 | 华南理工大学 | Cold energy utilizing device for liquefied natural gas refrigerator truck |
| CN203511427U (en) * | 2013-09-22 | 2014-04-02 | 上海海洋大学 | Novel energy-saving refrigerator car |
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| CN113910863A (en) * | 2021-10-12 | 2022-01-11 | 重庆交通大学 | Fresh-keeping passenger cabin of car cargo hold heats and synthesizes on-vehicle system |
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