CN203681359U - Heating and heat insulation system based on transportation vehicle air-conditioning system and transportation vehicle - Google Patents
Heating and heat insulation system based on transportation vehicle air-conditioning system and transportation vehicle Download PDFInfo
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- CN203681359U CN203681359U CN201420067851.3U CN201420067851U CN203681359U CN 203681359 U CN203681359 U CN 203681359U CN 201420067851 U CN201420067851 U CN 201420067851U CN 203681359 U CN203681359 U CN 203681359U
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Abstract
The utility model discloses a heating and heat insulation system based on a transportation vehicle air-conditioning system and a transportation vehicle. The system and the transportation vehicle mainly solve the problems of the prior art that food of passengers on a long-distance transportation vehicle can not be guaranteed, the waste heat of a transportation vehicle air-conditioning system can not be utilized effectively and the like. The heating and heat insulation system comprises a water tank, a cooling liquid circulating circuit which surrounds an engine and is connected with the water tank, a power pump arranged on the cooling liquid circulating circuit, a radiator connected with the cooling liquid circulating circuit and the water tank through a liquid inlet subcircuit provided with a valve and a liquid outlet subcircuit provided with a valve respectively, and a hot water supplying subcircuit capable of extracting and utilizing cooling liquid subjected to heat exchanging, wherein a liquid inlet of the hot water supplying subcircuit is arranged in the cooling liquid returning direction, a liquid outlet of the hot water supplying circuit is communicated with the liquid outlet subcircuit, and a valve used for controlling the opening and closing of the hot water supplying subcircuit, a hot water pump used for extracting the cooling liquid subjected to heat exchanging, and a radiating heating mechanism used for receiving the cooling liquid extracted by the hot water pump are sequentially arranged on the hot water supplying subcircuit in the cooling water flowing direction.
Description
Technical field
The utility model belongs to UTILIZATION OF VESIDUAL HEAT IN technical field, and what relate to is a kind of Heat preservation system, specifically, relates to a kind of heating and thermal insulation system based on transport vehicle a/c system and includes the transport vehicle of this system.
Background technology
Transport vehicle is in long-distance transport process, and personnel generally can configure solid food or build in addition stove on the way by bus; Wherein, taste and the nutrition of solid food are poor, and the supplementary result of the physical consumption to the personnel that ride is not good enough, build stove and now cook, although overcome the defect of solid food, it affects the maneuvering performance of transport vehicle, reduce conveying efficiency, and had more the extra link of preparing for a meal.On the other hand, the mainly circulation cooling based on refrigerant fluid of a/c system of transport vehicle at present, and the heat of storing after refrigerant fluid and extraneous heat exchange is not effectively utilized, and causes the waste of energy.
Due to the most of transport vehicle of China standard, more existing UTILIZATION OF VESIDUAL HEAT IN technology are difficult to improve on current transport vehicle, therefore, how to research and develop a kind of simple in structure, reasonable in design, and can on existing transport vehicle, reequip, can effectively utilize the transport vehicle of a/c system waste heat, just become those skilled in the art's important topic.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, the heating and thermal insulation system based on transport vehicle a/c system that provides a kind of vehicle simple in structure, reasonable in design, that be suitable for army, school and long-distance transport to use.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Heating and thermal insulation system based on transport vehicle a/c system, comprise water tank, the cooling-liquid cycle loop being connected around driving engine and with water tank, be arranged on the kinetic pump that power is provided for cooling-liquid cycle on cooling-liquid cycle loop, the radiator being connected with cooling-liquid cycle loop and water tank with fluid branch road by the valvular feed liquor branch road of tool respectively, and inlet is arranged on refrigerant fluid backflow direction and can extracts the hot water supply branch road that the refrigerant fluid after heat exchange is used, the liquid outlet of this hot water supply branch road is communicated with fluid branch road, on hot water supply branch road, be provided with successively and control the valve that branch road opens and closes along coolant flow direction, extract the hot water pump of the refrigerant fluid after heat exchange and for receiving the heat radiation heating arrangements of the refrigerant fluid being extracted by hot water pump.
As a kind of optimal way, described hot water supply branch road is arranged on feed liquor branch road and with it and is communicated with.
Specifically, described heat radiation heating arrangements is heater incubator, the inside and outside two-layer metal skin that is enclosed with of this heater incubator, between double layer of metal skin, be provided with the thermal insulation separation thermosphere of being made by flame resistant heat insulation material, in heater incubator, be furnished with the heat exchange coil that some inlets are communicated with feed liquor branch road, liquid outlet is communicated with fluid branch road, and all heat exchange coils are close to the inwall setting of heater incubator.
Further, the valve on described hot water supply branch road is near the junction of itself and feed liquor branch road.
In order to improve heat interchanging area and heating and thermal insulation efficiency, in described heater incubator, be also at least provided with one for cutting apart the dividing plate of heater incubator inner space, and on this dividing plate, be provided with equally the heat exchange coil that inlet is communicated with feed liquor branch road, liquid outlet is communicated with fluid branch road.
Further, in described heater incubator, be laterally provided with for accommodating food and be netted shelf.
Further, described heater incubator bottom is with respect to the inner outwardly convex of heater incubator, and forms a water receiving tank in its protruding end.
In order better to realize the utility model, in described heater incubator, be also provided with thermal sensor, this thermal sensor is connected with the coolant-temperature switch that can be used for controlling hot water pump.
The utility model also provides a kind of transport vehicle, mainly comprises transport vehicle body and the above-mentioned heating and thermal insulation system based on transport vehicle a/c system.Wherein, transport vehicle body can be the transport vehicle of current standard, and heating and thermal insulation system can be reequiped on its existing structure basis.
The utility model principle of design: the utility model mainly comprises the design of two aspects, one, the circulation-supplied design of heating and thermal insulation thermal source, on the basis of air conditioning for automobiles circulating system, set up the refrigerant fluid after by-pass shunt heat exchange, direct coolant is circulated to heater incubator by shunt conduit; Its two, the design of heater incubator, taking body structure that can containing foodstuff as main body, inside and outside coated metal skin, the middle flame resistant heat insulation material of filling, simultaneously, in case, arrange heat exchange coil, the refrigerant fluid of high temperature is distributed to temperature in case through heat exchange coil, to realize the object of heating and thermal insulation.
Compared with prior art, the beneficial effects of the utility model are:
(1) the utility model is not only simple in structure, reasonable in design, and with low cost, realization convenience.
(2) in the utility model on the basis of air conditioning for automobiles circulating system, set up the refrigerant fluid after by-pass shunt heat exchange, utilize the refrigerant fluid after heat exchange can be to food, potable water continuous heating, insulation in case in conjunction with heater incubator, can ensure that food never degenerates at suitable temperature, allow the personnel of riding in remote motor-driven process, have dinner on time, have at any time hot water to drink, without changing daily eating habit, thereby ensure, in the situation that physical consumption is larger by bus, to remain good physical efficiency; On the other hand, by the minimizing link of preparing for a meal, can effectively elongate the parking food security time gap in transportation, improve conveying efficiency, and be particularly suitable for western extremely frigid zones (Tibetan area) and other regional use in winters.
(3) in the utility model, hot water supply branch road is the refrigerant fluid after heat exchange to the extraction of refrigerant fluid, its reflux section in cooling-liquid cycle loop, on the one hand, ensure the effective cooling of refrigerant fluid to automotive engine, on the maneuvering performance of transport vehicle without impact, on the other hand, effectively utilize the heat of refrigerant fluid storage after heat exchange, realized the recycling of energy.
(4) heating arrangements that dispels the heat in the utility model is heater incubator, and chamber interior wall is close to and is furnished with some heat exchange coils, further, in case, be also provided with dividing plate, on dividing plate, the same heat exchange coil of installing, has improved dissipating area in case to greatest extent, ensures the temperature inside the box.
(5) in the utility model the bottom of heater incubator with respect to the inner outwardly convex of heater incubator, and form a water receiving tank in its protruding end, it can be collected moisture in case effectively, then discharges, and has avoided the food of case internal water accumulation impact heating or insulation.
(6) the utility model compared with prior art, not only possesses novelty and creativeness, and its material is common material, cheap, possesses very high practicality and the market competitiveness, applies on a large scale for it, has established solid foundation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is functional block diagram of the present utility model.
Wherein, the corresponding title of Reference numeral: 1-water tank, 2-driving engine, 3-kinetic pump, 4-feed liquor branch road, 5-fluid branch road, 6-radiator, 7-hot water supply branch road, 8-hot water pump, the 9-heating arrangements that dispels the heat, 10-thermal sensor, 11-coolant-temperature switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.Embodiment of the present utility model includes but not limited to the following example.
Embodiment
As shown in Figure 1, 2, the present embodiment provides a kind of heating and thermal insulation system based on transport vehicle a/c system, this heating and thermal insulation system mainly comprises the a/c system of transport vehicle and is based upon the heating and thermal insulation mechanism on a/c system basis, its object is, set up the refrigerant fluid after by-pass shunt heat exchange, after guiding heat exchange and the refrigerant fluid of having stored heat energy recycle.Wherein, a/c system comprises water tank 1, cooling-liquid cycle loop, kinetic pump 3, feed liquor branch road 4, fluid branch road 5, radiator 6, water tank is used for providing refrigerant fluid, cooling-liquid cycle loop arranges around driving engine 2, refrigerant fluid takes away by interchange of heat the heat that engine operation produces in the pipeline in cooling-liquid cycle loop, refrigerant fluid after interchange of heat has been stored heat and has been become high-temperature-hot-water, generally more than 90 DEG C, the refrigerant fluid of heating enters radiator by feed liquor branch road again, the dissipation of heat of storage is heated, realize air conditioning function, then refrigerant fluid flows out in radiator, be back in water tank through fluid branch road, arrow as shown in Figure 1, represent the flow direction of refrigerant fluid.Kinetic pump is for the power of cooling-liquid cycle is provided, and radiator is for shedding the heat energy of having stored in the refrigerant fluid of heat, and kinetic pump and radiator are existing ripe parts, and therefore not to repeat here.
On the basis of said structure, the present embodiment is offered hot water supply branch road 7 in refrigerant fluid backflow direction again, and the benefit of this design is, does not affect cooling to driving engine of refrigerant fluid, has guaranteed the safety performance of automobile.As preferably, this branch road can be arranged on feed liquor branch road, and the liquid outlet of hot water supply branch road is communicated with fluid branch road, meanwhile, supplies on branch road and is provided with successively valve, hot water pump 8 and the heating arrangements 9 that dispels the heat along the flow direction of refrigerant fluid at hot water.Open valve, opening hot water pump can, by cooling being evacuated in hot water supply branch road on feed liquor branch road, then flow in heat radiation heating arrangements.
In the present embodiment, heat radiation heating arrangements is heater incubator, is body structure.In order to reduce taking up room of heater incubator, according to actual conditions, the installation site of heater incubator mainly comprises following several: (1) large-scale transport vehicle, after at the bottom of car in side luggage chamber; (2) truck is hung at the appropriate location of railway carriage bottom; (3) lightweight transportation vehicle is placed in the baggage container of the tailstock.
The inside and outside two-layer metal skin that is enclosed with of heater incubator, between double layer of metal skin, be provided with the thermal insulation separation thermosphere of being made by flame resistant heat insulation material, in heater incubator, be furnished with the heat exchange coil that some inlets are communicated with feed liquor branch road, liquid outlet is communicated with fluid branch road, preferably high-quality copper pipe is bent to form, all heat exchange coils are close to the inwall setting of heater incubator, and reserve the space of placing food.The refrigerant fluid of heat in heat exchange coil with case in air or food carry out interchange of heat, reach the object of heating, insulation, after the refrigerant fluid outflow heater incubator after heat exchange, be back to water tank through fluid arm.
Hot water pump is to provide power for extracting refrigerant fluid, and its control is generally manually controlled by hand switch.In the present embodiment, intelligent in order to improve it, guarantee that the temperature in heater incubator remains at a suitable temperature, do not affect the quality of food, the present embodiment is also provided with thermal sensor 10 in heater incubator, and this thermal sensor is connected with the coolant-temperature switch 11 that can be used for controlling hot water pump.Respond to the temperature inside the box by thermal sensor, in the time that this temperature is less than predetermined value, coolant-temperature switch can automatically be opened hot water pump and extract hot water, and to heating in case, otherwise in the time that temperature is greater than predetermined value, coolant-temperature switch can be closed hot water pump automatically, stops the extraction of hot water.
Further, in order to improve the heating and thermal insulation effect in case, the present embodiment is also at least provided with one for cutting apart the dividing plate of heater incubator inner space in heater incubator, and on this dividing plate, is provided with equally the heat exchange coil that inlet is communicated with feed liquor branch road, liquid outlet is communicated with fluid branch road.Can increase on the one hand the dissipating area of refrigerant fluid by this design, on the other hand, enclosed grid design, can improve the efficiency of heating surface in the unit time.
Consider the convenience of use, the present embodiment is also laterally provided with for accommodating food and is netted shelf in heater incubator.
When heating and thermal insulation food, there is moisture to ooze out, if be gathered in case, be very easy to the quality of food to impact, even cause food spoilage, in order to overcome this defect, the present embodiment with respect to the inner outwardly convex of heater incubator, and forms a water receiving tank in its protruding end by heater incubator bottom, and receives ponding by this water receiving tank, then unified discharge, avoids the impact of ponding on food thus.
According to above-described embodiment, just can realize well the utility model.What deserves to be explained is; under prerequisite based on above-mentioned principle of design; for solving same technical matters; even if some that make on architecture basics disclosed in the utility model are without substantial change or polishing; the essence of the technical scheme adopting is still the same with the utility model, therefore it also should be in protection domain of the present utility model.
Claims (6)
1. the heating and thermal insulation system based on transport vehicle a/c system, it is characterized in that, comprise water tank (1), the cooling-liquid cycle loop being connected around driving engine (2) and with water tank (1), be arranged on the kinetic pump (3) that power is provided for cooling-liquid cycle on cooling-liquid cycle loop, the radiator (6) being connected with cooling-liquid cycle loop and water tank with fluid branch road (5) by the valvular feed liquor branch road of tool (4) respectively, and be arranged on the upper inlet of feed liquor branch road (4) and be communicated with feed liquor branch road (4), the hot water supply branch road (7) that liquid outlet is communicated with fluid branch road (5), at the upper valve of controlling branch road switching that is provided with successively along coolant flow direction of hot water supply branch road (7), the heat radiation heating arrangements (9) of the refrigerant fluid that extracts the hot water pump (8) of the refrigerant fluid after heat exchange and extracted by hot water pump (8) for reception, this heat radiation heating arrangements is heater incubator, the inside and outside two-layer metal skin that is enclosed with of this heater incubator, between double layer of metal skin, be provided with the thermal insulation separation thermosphere of being made by flame resistant heat insulation material, in heater incubator, being furnished with some inlets is communicated with feed liquor branch road (4), the heat exchange coil that liquid outlet is communicated with fluid branch road (5), and all heat exchange coils are close to the inwall setting of heater incubator, in described heater incubator, be also at least provided with one for cutting apart the dividing plate of heater incubator inner space, and on this dividing plate, be provided with equally the heat exchange coil that inlet is communicated with feed liquor branch road (4), liquid outlet is communicated with fluid branch road (5).
2. the heating and thermal insulation system based on transport vehicle a/c system according to claim 1, is characterized in that, the valve on described hot water supply branch road (7) is near the junction of itself and feed liquor branch road (4).
3. the heating and thermal insulation system based on transport vehicle a/c system according to claim 2, is characterized in that, is laterally provided with for accommodating food and is netted shelf in described heater incubator.
4. the heating and thermal insulation system based on transport vehicle a/c system according to claim 3, is characterized in that, described heater incubator bottom is with respect to the inner outwardly convex of heater incubator, and forms a water receiving tank in its protruding end.
5. the heating and thermal insulation system based on transport vehicle a/c system according to claim 4, is characterized in that, is also provided with thermal sensor (10) in described heater incubator, and this thermal sensor is connected with the coolant-temperature switch (11) that can be used for controlling hot water pump.
6. a transport vehicle, comprises transport vehicle body, it is characterized in that, also comprises the heating and thermal insulation system based on transport vehicle a/c system as described in claim 1 to 5 any one on transport vehicle body that is arranged on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067851.3U CN203681359U (en) | 2014-02-17 | 2014-02-17 | Heating and heat insulation system based on transportation vehicle air-conditioning system and transportation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067851.3U CN203681359U (en) | 2014-02-17 | 2014-02-17 | Heating and heat insulation system based on transportation vehicle air-conditioning system and transportation vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN203681359U true CN203681359U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067851.3U Expired - Fee Related CN203681359U (en) | 2014-02-17 | 2014-02-17 | Heating and heat insulation system based on transportation vehicle air-conditioning system and transportation vehicle |
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| Country | Link |
|---|---|
| CN (1) | CN203681359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879331A (en) * | 2014-02-17 | 2014-06-25 | 付育川 | Transport vehicle air conditioning system based heating insulation system and transport vehicle |
| CN104864653A (en) * | 2015-05-21 | 2015-08-26 | 中国第一汽车股份有限公司 | Cold and warm box system for LNG fuel vehicle |
-
2014
- 2014-02-17 CN CN201420067851.3U patent/CN203681359U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103879331A (en) * | 2014-02-17 | 2014-06-25 | 付育川 | Transport vehicle air conditioning system based heating insulation system and transport vehicle |
| CN104864653A (en) * | 2015-05-21 | 2015-08-26 | 中国第一汽车股份有限公司 | Cold and warm box system for LNG fuel vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20160217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |