CN207881265U

CN207881265U - Removable multi-functional heat-collecting box

Info

Publication number: CN207881265U
Application number: CN201721744490.1U
Authority: CN
Inventors: 李宪莉; 曲妍; 秦浩; 姚万祥; 刘华民
Original assignee: Tianjin Chengjian University
Current assignee: Tianjin Chengjian University
Priority date: 2017-12-14
Filing date: 2017-12-14
Publication date: 2018-09-18
Anticipated expiration: 2027-12-14

Abstract

The utility model is related to a kind of removable multi-functional heat-collecting box, which includes babinet and mobile device, and collecting system, electronic automatic control system and drying device are housed in babinet.Advantageous effect is that cereal is dried and dried using the device, and the area of drying can reduce to 34 times, and time of drying reduces half, and efficiency improves 35% 50%；It in terms of heat supply, is buckled by snap ring and is combined with each air inlet of air source heat pump outdoor unit, endlessly convey hot-air to air inlet, evaporating temperature improves 5 DEG C 10 DEG C, system COP values raising 0.8 1.5, working efficiency raising 30% 40%.With compact-sized, light-weight, integration degree is high, the thermal efficiency is high, intelligence degree is high, operation is convenient, the operation for keeping air source heat pump more stable achievees the purpose that solar energy resources, reduction conventional energy resource efficiently utilize to consume.

Description

Removable multi-functional heat-collecting box

Technical field

The utility model belongs to removable multi-functional heat-collecting box, more particularly to a kind of more with heat supply, drying, drying etc. The movable solar energy air heat-collecting case of kind function.

Background technology

As air pollution in recent years becomes increasingly severe, many cities in China start to promote " coal changes electricity " engineering, and Air source heat pump because its smokeless, system safety, health, it is succinct the advantages that, widelyd popularize in recent years.But with sky Air supply heat pump uses on a large scale, and many problems also come one after another.The outside air temperature one in some cool regions, winter As can all be less than -15 DEG C, outdoor unit air-coil starts frosting, and air source heat pump thermal energy effect is decreased obviously, when serious even It is unable to operate normally, this just limits the popularization of " coal changes electricity " to a certain extent.Therefore, it studies the defrosting of evaporation side and delays Frosting new technology is imperative, and many researchers propose this solution, but all not very such as people's will, for example, electric defrosting Although defrosting is complete, power consumption is more；Reverse cycle defrosting is simple and practicable, but it is positioned over inside air source heat pump, influences system Stability.Thus, it is necessary to research and develop a kind of technology avoiding outdoor unit frosting.The utility model had both had for hot function, can To provide heat source as small size air air source heat pump outdoor unit group using clean solar radiant energy, outdoor unit frosting is avoided, is improved The efficiency of system winter operation, but with drying and functions/drying, one is dual-purpose, makes full use of its architectural characteristic to realize more Weight function, while solving the problems, such as that season that existing collecting system occurs idle, reduces electric energy consumption, has reached that make full use of can Renewable sources of energy technology, environmental protection and reduce pollution purpose, so its research and development be very it is necessary to.

Invention content

The purpose of this utility model is to provide a kind of removable multi-functional heat-collecting box, is conducive to provide with heat supply, dries in the air The heat-collecting box of the multiple functions such as solarization, dry.

To achieve the above object, the technical solution adopted in the utility model is to provide a kind of removable multi-functional thermal-arrest Case, wherein：The device includes babinet and movable fixture, and babinet is equipped with collecting system, drying device and the electronics being connected with each other Automatic control system.

The effect of the utility model is：

(1) the utility model is combined by drying device with collecting system, is integrated for hot function and drying function, The purpose of realizing dual-use material, functional diversities.Drying pallet used in the utility model is detachable, opens drying work( Drying pallet is loaded onto when energy, pallet can be unloaded when opening for hot function.In terms of drying function, traditional drying mode has It takes up a large area, absorb the shortcomings that insufficient heat, drying overlong time, cause cereal incomplete and mouldy, rotten because drying It is rotten.It utilizes four drying pallets to place cereal in the present invention, and cereal is dried and dried in conjunction with collecting system, The area of drying can be reduced to 3-4 times, the time of drying reduces half, and efficiency improves 35%-50%；And in terms of heat supply, it passes The air source heat pump of system will appear air inlet frosting when less than -15 DEG C, evaporating temperature reduces, and lead to working efficiency lowly even The problems such as can not heating, the utility model are buckled by snap ring and are combined with each air inlet of air source heat pump outdoor unit, source Source constantly conveys hot-air to air inlet, and evaporating temperature improves 5 DEG C -10 DEG C, and system COP values improve 0.8-1.5, work effect Rate improves 30%-40%.

(2) by being transformed to traditional heat collector collecting efficiency is greatly improved, while making collection in the utility model Hot device becomes more frivolous, beautiful.Normal air heat collector material heaviness, inefficiency, efficiently can not utilize solar energy to provide Source, narrow scope of application.The utility model reequips traditional heat collector：Vacuum glas-cover board is made into light transmission Property, the better ETFE membrane materials of heat insulating ability；Common absorber plate is changed into calking type absorber plate：By common backboard changed by Incubated backboard made of novel composite thermal insulating material.It is generous that these changes make heat collector become more frivolous, tailored appearance, is convenient for It is combined with other devices or component, while improving collecting efficiency, operation is more reliable and more stable.

(3) the utility model can be controlled the operational mode of heat-collecting box using automatic control system, automatically realize A, The conversion of B-mode and collecting system internal heat resource form.Automatic control system is by the switching of button A and button B, to thermal-arrest Valve in system at outlet air supervisor and outlet air branch pipe controls, and realizes the change to air-out direction in babinet.By lower button A When so that hot-air is exported from supervisor, send to outdoor unit air inlet, when start button B, exports hot-air through branch pipe, send to It dries at pallet.When solar irradiance is less than setting value, automatic control system can complete a series of reaction and calculating, make Air passes through by-pass line, is electrically heated, and completes the purpose for generating hot-air.The utility model is by automatic control system and collects Hot tank inner part is connected with each other, and realizes system manual intelligent.

Description of the drawings

Fig. 1 is the utility model heat-collecting box front view；

Fig. 2 is the utility model heat-collecting box vertical view；

Fig. 3 is the utility model heat-collecting box right view；

Fig. 4 is the utility model heat-collecting box left view；

Fig. 5 is the front view that the utility model heat-collecting box is combined with air source heat pump outdoor unit；

Fig. 6 makes the left view that the utility model heat-collecting box is combined with air source heat pump outdoor unit；

Fig. 7 is the A-A sectional views of the utility model Fig. 4；

Fig. 8 is the B-B diagrammatic cross-sections of the utility model Fig. 7；

Fig. 9 is the C-C diagrammatic cross-sections of the utility model Fig. 7；

Figure 10 is the utility model heat-collecting box automatic control system flow chart；

In figure：

1, babinet 2, movable fixture 3, collecting system 4, drying device 5, electronic automatic control system 5- 1, control cabinet 6, cover board 7, cover board frame 8, absorber plate 9, incubated backboard 10, input end 11, outlet end 12, Enter the wind air hose 13, outlet air supervisor 14, outlet air branch pipe a 15, outlet air branch pipe b 16, bypass air hose 17, valve a 18, Valve b 19, valve c 20, valve d 21, valve e 22, valve f 23, heater 24, air outlet 25, wind turbine 26, top plate 27, top plate frame 28, side plate a 29, side plate b 30, bottom plate 31, outer air port 32, buckle 33, pipe Road holder 34, drying pallet 35, drying card slot 36, drying holder 37, pedestal 38, wheel 39, sensor 40, controller 41, actuator

Specific implementation mode

The removable multi-functional thermal-arrest box structure of the utility model is illustrated in conjunction with attached drawing.

The removable multi-functional heat-collecting box of the utility model includes babinet 1 and movable fixture 2.Babinet 1 is equipped with mutual Solar air heat collection system 3, drying device 4 and the electronic automatic control system 5 of connection.

As shown in Fig. 1,2 and Fig. 3, the babinet 1 by top plate 26, top plate frame 27, side plate a28, side plate b29, bottom plate 30, Outer air port 31 and buckle 32 are constituted.The top plate 26 is wrapped by whole in top plate frame 27；The top plate frame 27, side plate a28, Side plate b29, bottom plate 30 are compound insulating material, and structure is followed successively by plastic-spraying aluminium sheet, silicate thermal insulating material from outside to inside Material and plastic-spraying aluminium sheet；The top plate frame 27 and side plate a28, side plate b29 are separately connected；The side plate a28 is provided with outer air port 31； The side plate a28, side plate b29 are each perpendicular to ground and place and connect with bottom plate 30；The side plate a28, side plate b29 and top plate 26 side is respectively arranged with buckle 32 and fireproofing glue strip and thermal-insulating type sealing material, using buckle and air source heat pump outdoor unit Group is combined；

As shown in Figure 4 and Figure 5, tri- pieces of top plate 26, side plate a28, side plate b29 panel lengths are identical；The bottom plate 30 It is more slightly shorter than above-mentioned three blocks of plank, it is combined with outdoor unit convenient for top plate 26, side plate a28 and side plate b29, the side of outdoor unit can be made In the air inlet whole packet inlet body at face and the back side, the exhaust outlet for leaving behind outdoor unit is exposed outside the enclosure；The bottom plate 30 It is fixedly arranged above support of pipelines 33.

As shown in fig. 7, the movable fixture 2 includes pedestal 37 and wheel 38, the pedestal 37 is steel, and quality is hard Firmly, entire heat-collecting box and wheel can be accepted, structure is made more to stablize, there are four pulleys 38 for 37 lower part of pedestal dress, are used for The movement of heat-collecting box.

As shown in Figure 2 and Figure 7, the collecting system 3 include cover board 6, cover board frame 7, absorber plate 8, incubated backboard 9, into Mouth end 10, outlet end 11, air inlet air hose 12, outlet air supervisor 13, outlet air branch pipe a14, outlet air branch pipe b15, bypass air hose 16, valve A17, valve b18, valve c19, valve d20, valve e21, valve f22, heater 23, wind turbine 24, air outlet 25.The cover board 6 be new material ETFE membrane materials, and four sides are surrounded by cover board frame 7, connect with 9 open end of incubated backboard, and the absorber plate 8 tilts solid It is formed by space due to cover board 6 and incubated backboard 9, there are two opening, lower part is input end at the incubated backboard 9 back 10, top is outlet end 11, and the input end 10 taps into wind air hose 12, and the outlet end 11 picks out wind supervisor 13, the outlet air Supervisor end is air outlet 24, and the outlet air supervisor 13 is horizontal positioned with air inlet air hose 12, and is vertically connected with therebetween Air hose 16 is bypassed, the bypass air hose 16 is placed perpendicular to ground, and upper end picks out wind supervisor 13, and lower end taps into wind air hose 12, institute It states air inlet air hose 12 and is equipped with valve b17, wind turbine 25；As shown in figure 4,25 one end of the wind turbine taps into wind air hose 12, another termination Outer air port 31, the outlet air supervisor 13 are equipped with valve c19, valve f22, outlet air branch pipe a14, outlet air branch pipe b15, air outlet 24, The outlet air branch pipe a17 and outlet air branch pipe b18 is equipped with valve d20, valve e21, the bypass air hose 16 be equipped with valve a17 and Heater 23.

As shown in Figure 8 and Figure 9, the drying device 4 includes drying pallet 34 and drying card slot 35, the drying pallet 34 Size for dismountable zinc-plated reticular structure, the drying pallet 34 need to customize the size consistent with babinet, dry pallet 34 Bottom edge posts drying holder 36, and the drying holder 36 is aluminium, and quality is light, quick detachable；As shown in fig. 7, the drying card Slot 35 is aluminum sliding rail and groove on side plate a28 and side plate b29, and when using B-mode, cereal is positioned over drying support On disk 34, drying pallet 34 is positioned on drying card slot 35；Drying pallet 34 is unloaded using when mode A.

As shown in figs. 3 and 10, electronic automatic control system 5 includes control cabinet 5-1 and sensor 39, the control cabinet 5- 1 is fixed on the outer surfaces side plate a28, and the sensor 39 is light-sensitive element, is positioned on cover board frame 22；The control cabinet 5- 1 is equipped with controller 40, actuator 41, button A, button B, and outside connects power supply；The sensor 39 receives solar irradiance After be converted into electric signal and be transmitted to controller 40, the controller 40 by the signal received according to the program finished in advance at Reason, is transmitted to actuator 41, the actuator 41 is to valve a17, valve b18, valve c19, valve d20, valve by handling result E21, valve f22, heater 23, wind turbine 25 are operated, and the adjusting and control that are run to collecting system are completed；The button A, Button B is used for the switching of Mode A and Mode B, and the Mode A has for hot function, and the Mode B has drying or functions/drying.

It is the detailed description to the whole implementation mode of the utility model movable solar energy air heat-collecting case below：

There are two patterns for the utility model tool.When executing mode A, if being combined with air source heat pump, need first manually will This heat-collecting box is pushed at air source heat pump outdoor unit, ensure bottom plate be in contact with outdoor unit pedestal, by side plate a, side plate b with And buckle to be connected with the snap ring of outdoor unit at top plate and buckle well, then press the button A in control cabinet, automatic control system and collection Hot systems start simultaneously.When solar irradiance is greater than the set value, sensor converts the solar irradiance received to Electric signal, and electric signal is transmitted to controller by circuit, controller starts to calculate according to the program drafted in advance, and will meter Handling result after calculation is transmitted to actuator, and actuator execution is such as issued orders：Wind turbine, valve b, valve c, valve f are opened, valve is closed Door d, valve e, fresh air after outer air port, wind turbine, air inlet air hose enter collecting system heating, are sent into babinet under fan action Inner cavity reaches work purpose；If solar irradiance is less than setting value, actuator may turn off valve b, valve c, Open valve A, valve f and heater make fresh air enter by-pass line after outer air port, wind turbine, air inlet air hose, and by-pass line utilizes heating Device heats air, and the air after heating is sent into babinet by air outlet, ensure that the temperature of air in babinet will not The normal work of heat-collecting box is influenced because intensity of solar radiation reduces.

, need to be first appropriate by drying pallet placement when executing B-mode, the button B in control cabinet is then pressed, is automatically controlled System and collecting system are started to work.When solar irradiance be higher than setting value when, actuator by wind turbine, valve b, valve c, Valve d, valve e are opened, and valve f is closed.When solar irradiance is less than setting value, specific implementation content and Mode A Identical, details are not described herein.

The above-mentioned detailed description carried out to removable multi-functional heat-collecting box with reference to embodiment is illustrative rather than limits Qualitatively, several embodiments can be enumerated according to limited range, therefore in the case where not departing from the utility model general plotting Change and modification should belong within the scope of protection of the utility model.

Claims

1. a kind of removable multi-functional heat-collecting box, it is characterized in that：The removable multi-functional heat-collecting box includes babinet (1) and can Mobile device (2), babinet (1) are equipped with collecting system (3), drying device (4) and the electronic automatic control system being connected with each other (5)；

The babinet (1) includes top plate (26), top plate frame (27), side plate a (28), side plate b (29), bottom plate (30), outer air port (31) and (32) are buckled；The top plate (26) is horizontal positioned and four sides are surrounded by top plate frame (27), the top plate frame (27) Connect respectively with the cover board (6) of the side plate a (28), side plate b (29) and the collecting system (3) that are disposed vertically, the side plate a (28), side plate b (29) and cover board (6) connect with horizontal positioned bottom plate (30), and the bottom plate (30) is positioned over removable On the pedestal (37) of device (2)；The side plate b (29) is provided with outer air port (31), and support of pipelines is fixed on the bottom plate (30) (33)；

The movable fixture (2) includes pedestal (37) and wheel (38), and the babinet (1) is positioned on pedestal (37), described Four wheels (38) are connect under pedestal (37)；

The collecting system (3) include cover board (6), cover board frame (7), absorber plate (8), incubated backboard (9), input end (10), Outlet end (11), air inlet air hose (12), outlet air supervisor (13), outlet air branch pipe a (14), outlet air branch pipe b (15), bypass air hose (16), valve a (17), valve b (18), valve c (19), valve d (20), valve e (21), valve f (22), heater (23), Air outlet (24), wind turbine (25)；(6) four side of the cover board is surrounded by cover board frame (7), the cover board (6) be disposed vertically and with top Plate (26), side plate a (28), side plate b (29) connections, the incubated backboard (9) and cover board (6) be placed in parallel and with side plate a (28), side plate b (29) connects, and absorber plate (8) slant setting is in the space that cover board (6) and incubated backboard (9) are formed；It is described It is provided with input end (10) on the downside of incubated backboard (9), upside is provided with outlet end (11), and the input end (10) taps into wind air hose (12), the air inlet air hose (12) is horizontal positioned and connects bypass air hose (16), and the bypass air hose (16) is disposed vertically and picks out Wind is responsible for (13), the horizontal positioned simultaneously exit end (11) of the outlet air supervisor (13)；The air inlet air hose (12) is equipped with valve successively Door b (18), wind turbine (25), the wind turbine (25) connect outer air port (31), and the air inlet air hose (12) is positioned over support of pipelines (33) On；The bypass air hose (16) is equipped with valve a (17) and heater (23)；The outlet air supervisor (13) is equipped with valve c successively (19), outlet air branch pipe a (14), outlet air branch pipe b (15), valve f (22)；The outlet air branch pipe a (14), outlet air branch pipe b (15) divide It She You not valve d (20), valve e (21)；

The drying device (4) includes drying pallet (34), drying card slot (35), and drying pallet (34) bottom is equipped with drying Holder (36), on the inside of side plate a (28), side plate b (29), the drying pallet (34) can be positioned over the drying card slot (35) It dries on card slot (35)；

The electronic automatic control system (5) includes control cabinet (5-1), sensor (39), and the sensor (39) is positioned over lid At edges of boards frame (7), the control cabinet (5-1) is positioned on the outside of side plate b (29), internal equipped with controller (40), actuator (41), button A and button B, outside connect power supply.

2. removable multi-functional heat-collecting box according to claim 1, it is characterized in that：Described its material of top plate (26) is ETFE membrane materials；The top plate frame (27), side plate a (28), side plate b (29) and bottom plate (30) material be novel composite thermal insulation Material, the novel composite thermal insulating material to inside on the outside of babinet i.e. by being followed successively by plastic-spraying aluminium sheet, silicate heat-protective coatings, plastic-spraying Aluminium sheet.

3. removable multi-functional heat-collecting box according to claim 1, it is characterized in that：The cover board (6) is ETFE membrane materials It makes；The incubated backboard (9) is what compound insulating material made, with top plate frame (27), side plate a (28), side plate b (29) It is identical with the material of bottom plate (30)；The absorber plate (8) is to rush the aluminium of SEAM CONSTRUCTION to make.

4. removable multi-functional heat-collecting box according to claim 1, it is characterized in that：The side plate a (28), side plate b (29) and on top plate frame (27) it is equipped with buckle (32), there is fireproofing glue strip and heat preservation sliver, institute on the inside of the buckle (32) It states and is provided with outer air port (31) on the outside of the side plate b (29) of babinet (1).

5. removable multi-functional heat-collecting box according to claim 1, it is characterized in that：There are four the babinet (1) includes Dismountable drying pallet (34), the drying pallet (34) are zinc-plated reticular structure.