CN105276857B - Temperature control system - Google Patents
Temperature control system Download PDFInfo
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- CN105276857B CN105276857B CN201410304864.2A CN201410304864A CN105276857B CN 105276857 B CN105276857 B CN 105276857B CN 201410304864 A CN201410304864 A CN 201410304864A CN 105276857 B CN105276857 B CN 105276857B
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Abstract
The present invention relates to a kind of temperature control systems, including one first heat-exchange apparatus and one second heat-exchange apparatus, one first reserve tank is connect with first and second heat-exchange apparatus, one second reserve tank is connect with first and second heat-exchange apparatus, it heats up by by the first heat exchange fluid cooling of the first reserve tank or by the second heat exchange fluid of the second reserve tank, and several valves is cooperated to control the first heat exchange fluid or the second heat exchange fluid into the first and/or second heat-exchange apparatus, thermometer humidity control system of the invention is set to use as refrigeration/jelly equipment and heating equipment, and dehumidifying and defrosting function can be provided.
Description
Technical field
The present invention relates to a kind of temperature control system, espespecially a kind of be used in large-scale storeroom is used to control in storeroom
Temperature and humidity temperature control system.
Background technique
Traditional temperature control system is generally segmented into refrigeration/jelly equipment and heating equipment, usual refrigeration/jelly equipment
In such as storage space of freezer type, the air themperature in storage space is reduced using refrigeration/jelly equipment and reaches cold
Freeze the effect of storage such as food.Heating equipment then can be on drying or fruit be accelerated the ripening, and heating equipment is will to store sky
Between air heating, allow such as herbage quickly to slough moisture, or fruit is allowed to accelerate to accelerate the ripening under high temperature environment.
Traditional refrigeration/jelly equipment because the temperature of heat-exchange tube is likely lower than 0 DEG C, in storage space temperature with it is wet
When spending higher air contact heat-exchange tube, moisture can form frost in heat-exchange tube surface condensation, when the surface of heat-exchange tube
When frosting is too thick, heat-exchange tube and the heat exchanger effectiveness of the air in storage space will be made to decline to a great extent, therefore tradition is cold
Hiding/jelly equipment needs to carry out after a period of use defrosting operation, when carrying out defrosting operation, refrigeration/jelly equipment chilling unit
It shuts down, so that the temperature of heat-exchange tube rises to 0 DEG C or more, thus the frosting on heat-exchange tube surface is able to be fused into water.
But when refrigeration/jelly equipment progress defrosting operation, the temperature for reducing storage space can't be continued, thus stored up during defrosting
Depositing the temperature in space can greatly improve, and may cause refrigeration/jelly effect and decline to a great extent, fresh-keeping further to food has not
The influence of benefit.In addition, the heat-exchange tube is arranged among heat-exchange apparatus, a wind is arranged in the exit of the heat-exchange apparatus
Fan, fan rotation cause the air of storage space to carry out heat exchange therewith by heat-exchange tube to cool down, since fan setting exists
The exit of heat-exchange apparatus, thus when fan running heat-exchange apparatus inside generate negative pressure, so when heat-exchange apparatus into
When row defrosting operation, the moisture after defrosting is because being negative pressure inside heat-exchange apparatus and being less susceptible on the outside of discharge heat-exchange apparatus.
In addition, heating equipment is if it is the moisture for being used to dry removal article (such as herbage), when carrying out drying operation, object
The moisture of product is mixed into the air of storage space, and the moisture in air is caused to increase, and further results in drying effect reduction, because
And heating equipment usually requires that desiccant body in addition is arranged to remove the moisture in air.
Summary of the invention
To solve this problem, the present invention provides a kind of temperature control system, comprising: one first reserve tank, the first heat of storage
Exchange liquid；One second reserve tank is stored the second heat exchange fluid, is connected between first and second reserve tank with a balance pipe, so that
First and second reserve tank pressure having the same；One first heat-exchange apparatus, including a first noumenon, the first noumenon content
One first heat-exchange tube is set, two ends of the first heat-exchange tube each extend over out the both ends outside the first noumenon, are respectively formed one first
Inlet tube and a first outlet pipe, opposite two sides of the first noumenon are respectively formed with a first gas inlet and a first gas
It exports, one first fan is installed at the first gas inlet；One second heat-exchange apparatus, including one second ontology, second
One second heat-exchange tube of accommodating in vivo, two ends of the second heat-exchange tube, which each extend over out, forms one second outside the both ends of the second ontology
The formation of inlet tube and a second outlet pipe, opposite two sides of the second ontology has a second gas inlet to go out with a second gas
Mouthful, one second fan is installed at the second gas inlet；
One refrigeration efferent duct, first reserve tank are entered with the first of the first heat-exchange apparatus respectively by the refrigeration efferent duct
Mouth pipe is connected to the second entrance pipe of the second heat-exchange apparatus；
Consistent cold reflux pipe, first reserve tank are gone out with the first of the first heat-exchange apparatus respectively by the refrigeration return pipe
Mouth is connected to the second outlet pipe of the second heat-exchange apparatus；
One heating efferent duct, second reserve tank are entered with the first of the first heat-exchange apparatus respectively by the heating efferent duct
Mouth pipe is connected to the second entrance pipe of the second heat-exchange apparatus；
One is heated to reflux pipe, which is heated to reflux pipe by this and goes out respectively with the first of the first heat-exchange apparatus
Mouth pipe is connected to the second outlet pipe of the second heat-exchange apparatus；
One refrigerator is arranged on the refrigeration efferent duct, which adjusts the first heat exchange fluid temperature between 10 DEG C
Between ~ -20 DEG C；One heater is set on the heating efferent duct, and the second heat exchange fluid temperature is adjusted by heating equipment and is situated between
Between 40 DEG C ~ 100 DEG C；One first entrance valve, be set on refrigeration efferent duct and between refrigerator and first entrance pipe it
Between；One second entrance valve is set on heating efferent duct and between heater and first entrance pipe；One third entrance
Valve is set on refrigeration efferent duct and between refrigerator and second entrance pipe；It is defeated to be set to heating for one the 4th inlet valve
In outlet pipe and between heater and second entrance pipe；One first pump, is set on refrigeration efferent duct or refrigeration return pipe,
First pump operating causes the first heat exchange fluid to recycle between the first reserve tank and first and second heat-exchange apparatus；One second
Pump is set to heating efferent duct or is heated to reflux the upper of pipe, the second pump operating cause the second heat exchange fluid the second reserve tank with
It is recycled between first and second heat-exchange apparatus；One first outlet valve, is set on refrigeration return pipe and between the first reserve tank
Between first outlet pipe；One second outlet valve is set to and is heated to reflux on pipe and between the second reserve tank and first outlet pipe
Between；One third outlet valve is set on refrigeration return pipe and between the first reserve tank and second outlet pipe；One the 4th
Outlet valve is set to and is heated to reflux on pipe and between the second reserve tank and second outlet pipe；When first entrance valve and first
When outlet valve is opened simultaneously, the first heat exchange fluid recycles between the first reserve tank and the first heat-exchange apparatus, works as first entrance
When valve and first outlet valve simultaneously close off, the first heat exchange fluid can not be followed between the first reserve tank and the first heat-exchange apparatus
Ring, when second entrance valve and second outlet valve are opened simultaneously, the second heat exchange fluid is set in the second reserve tank and the first heat exchange
Recycled between standby, when second entrance valve and second outlet valve simultaneously close off, the second heat exchange fluid can not the second reserve tank with
It is recycled between first heat-exchange apparatus, when third inlet valve and third outlet valve are opened simultaneously, the first heat exchange fluid is first
It is recycled between reserve tank and the second heat-exchange apparatus, when third inlet valve and third outlet valve simultaneously close off, the first heat exchange
Liquid can not recycle between the first reserve tank and the second heat-exchange apparatus, when the 4th inlet valve and the 4th outlet valve are opened simultaneously
When, the second heat exchange fluid recycles between the second reserve tank and the second heat-exchange apparatus, when the 4th inlet valve and the 4th outlet valve
When simultaneously closing off, the second heat exchange fluid can not recycle between the second reserve tank and the second heat-exchange apparatus.
In one embodiment of the present of invention, wherein the first heat-exchange apparatus further includes being hubbed in the first noumenon and being located at the
One first blade of one gas vent, the second heat-exchange apparatus further include being hubbed in the second ontology and being located at second gas to export
One second blade；When the rotation of the first fan, the first blade is gone out by the air-flow generated to the first fan by closing first gas
Mouthful detent position be switched to the open position for opening first gas outlet, when the rotation of the second fan, the second blade is by the
The air-flow that two fans generate is switched to the open position for opening second gas outlet by the detent position that closing second gas exports.
In one embodiment of the present of invention, wherein the first pump is arranged on refrigeration return pipe and between the first reserve tank and the
Between one outlet valve, the second pump setting is being heated to reflux pipe and between the second reserve tank and second outlet valve.
In one embodiment of the present of invention, wherein the first heat-exchange apparatus further includes be formed in the first noumenon bottom one
One drainpipe, the second heat-exchange apparatus further include one second drainpipe for being formed in the second body bottom portion；When the first heat exchange is set
When the first standby heat-exchange tube generates condensed water, it is discharged by the first drainpipe, when the second heat exchange of the second heat-exchange apparatus
It is to be discharged by the second drainpipe when pipe generates condensed water.
Refrigerator and heater is arranged simultaneously in temperature control system of the invention, by first to fourth inlet valve of control with
And first to fourth outlet valve control the first heat exchange fluid of the first reserve tank or the second heat exchange fluid energy of the second reserve tank
No to be delivered to hot first and/or second heat-exchange apparatus, the temperature control system for further reaching of the invention can be used as refrigeration
Equipment or as heating equipment.
In addition, first and second heat-exchange apparatus of temperature control system of the present invention can be controlled individually, therefore work as this hair
When bright temperature control system is as chilling unit, it can keep simultaneously under the low temperature condition of storage space to first or second heat
Switching equipment carries out defrosting operation, thus cold storage effect will not should be and carry out defrosting operation and decline to a great extent.When temperature of the invention
Spend control system as heating equipment when, can altogether using first or second switching equipment wherein any one carry out dehumidifying work
Industry, the another one of first or second switching equipment are responsible for maintaining the high temperature of storage space, reach and maintain storage while dehumidifying
The effect of space temperature.
Detailed description of the invention
Fig. 1 is the schematic diagram of temperature control system of the present invention.
[symbol simple declaration]:
10 24 first gas inlet of temperature control system 20 first heat-exchange apparatus, 22 the first noumenon, 26 first gas
Export 28 first 30 first heat-exchange tube of blade, 32 34 first fan of first support, 36 first entrance pipe, 38 first outlet
40 first 48 first entrance valve of drainpipe 42 first reserve tank, 44 refrigeration efferent duct, 46 refrigerator of pipe, 50 refrigeration return pipe
52 first pump 54 first outlet valve, 56 second reserve tank 58 heating 60 heater of efferent duct, 62 second entrance valve 64 heating
Return pipe 66 second pumps 68 second outlet valve, 70 second 72 second ontology of heat-exchange apparatus, 74 second gas inlet 76 the
Two gas vents, 78 second 80 second heat-exchange tube of blade, 82 second entrance pipe, 84 second outlet pipe, 86 second drainpipe 8
The 4th outlet valve 111 of 8 90 second fan of second support, 92 96 third outlet valve 98 of third the 4th inlet valve of inlet valve 94
Balance pipe.
Specific embodiment
All schemas are only convenient for explaining the basic introduction of the present invention below, will be to the member for constituting preferred embodiment in schema
The extension of the number of part, position, relationship and size will have been described, the change of correlation after reading and understanding the teachings of the present invention
Change and implements to belong to industry technical ability.In addition, read and understand the teachings of the present invention after, cooperate specific strength, weight, intensity and
The change of similar desired accurate dimension and dimension scale also falls within industry technical ability.
Same or like element is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " third ", " the 4th " etc. and similar term are only convenient for observer to describe with reference to help is constructed and be only used in figure
The present invention.
According to shown in attached drawing 1, temperature control system 10 of the invention includes one first reserve tank 42 and one second reserve tank 5
6, the first reserve tank 42 is used to store one first heat exchange fluid that such as freezing liquid is constituted, and the second reserve tank 56 is used to store all
Such as one second heat exchange fluid that freezing liquid is constituted, and a balance pipe 1 is set between first and second reserve tank (42,56) upper end
11, it is equal to balance the internal pressure of first and second reserve tank (42,56).
According to shown in attached drawing 1, temperature control system 10 of the invention further comprises one first heat-exchange apparatus 20, first
Heat-exchange apparatus 20 includes a first noumenon 22, and accommodating is bent into one first heat-exchange tube 30 of most sections in the first noumenon 22,
Two ends of the first heat-exchange tube 30 each extend over out one first entrance pipe 36 of formation outside the both ends of the first noumenon 22 and go out with one first
Mouth pipe 38, the first noumenon 22 include that the first gas inlet 24 for being formed in opposite two sides and a first gas export 26, first
Heat-exchange apparatus 20 further comprises the first support 32 for being installed in 24 outside of first gas inlet, is arranged in first support 32
One first fan 34, several first blades 28 are hubbed in the first noumenon 22 and are located at first gas outlet 26, in addition, first
The bottom of ontology 22, which is arranged inside one first drainpipe 40 and the first noumenon 22, to be connected to, and the first drainpipe 40 is used to that first is discharged
Moisture in body 22.When the first fan 34 does not operate, each first blade 28 is maintained at closing first gas by gravity
Outlet 26 detent position, when the first fan 34 operating after, the first fan 34 generate air-flow via first gas inlet 24 into
Enter in the first noumenon 22, and the air-flow that each first blade 28 is generated by the first fan 34 pushes and is switched to unlatching by detent position
The open position of first gas outlet 26, the air-flow and the first heat-exchange tube 30 for so the first fan 34 being allowed to generate carry out hot friendship
Through by 26 blowout the first noumenon of first gas outlet, 22 outside after changing.
In addition, a refrigeration efferent duct is arranged between the first entrance pipe 36 of the first heat-exchange apparatus 20 and the first reserve tank 42
44, and consistent cold reflux pipe 50 is set between the first outlet pipe 38 of first heat-exchange apparatus 20 and the first reserve tank 42, so
First heat exchange fluid can recycle between the first heat-exchange tube 30 of the first reserve tank 42 and the first heat-exchange apparatus 20.
Furthermore one heating efferent duct of setting between the first entrance pipe 36 of the first heat-exchange apparatus 20 and the second reserve tank 56
58, and setting one is heated to reflux pipe 64 between the first outlet pipe 38 of the first heat-exchange apparatus 20 and the second reserve tank 56, in this way,
Second heat exchange fluid can recycle between the first heat-exchange tube 30 of the second reserve tank 56 and the first heat-exchange apparatus 20.
According to shown in figure attached drawing 1, temperature control system 10 of the invention further comprises one second heat-exchange apparatus 70, the
Two heat-exchange apparatus 70 include one second ontology 72, and accommodating is bent into one second heat-exchange tube 8 of most sections in the second ontology 72
0, two ends of the second heat-exchange tube 80 each extend over out one second entrance pipe 82 of formation outside 72 both ends of the second ontology and go out with one second
Mouth pipe 84, the second ontology 72 include that the second gas inlet 74 for being formed in opposite two sides and a second gas export 76, second
Heat-exchange apparatus 70 further comprises the second support 88 for being installed in 74 outside of second gas inlet, is arranged in second support 88
One second fan 90, several second blades 78 are hubbed in the second ontology 72 and are located at second gas outlet 76, in addition, second
The bottom of ontology 72, which is arranged inside one second drainpipe 86 and the second ontology 72, to be connected to, and the second drainpipe 86 is used to be discharged second
Moisture in body 72.When the second fan 90 does not operate, each second blade 78 is maintained at closing second gas by gravity
Outlet 76 detent position, when the second fan 90 operating after, the second fan 90 generate air-flow via second gas inlet 74 into
Enter in the second ontology 72, the air-flow that each second blade 78 is generated by the second fan 90 pushes and is switched to unlatching the by detent position
The open position of two gas vents 76, thus the air-flow for allowing the second fan 90 to generate and the second heat-exchange tube 80 carry out heat exchange
Later via 76 the second ontology of blowout of second gas outlet, 72 outside.
According to shown in attached drawing 1, temperature control system 10 of the invention further comprises being arranged on refrigeration efferent duct 44
One refrigerator 46, and the heater 60 being arranged on heating efferent duct 58, wherein refrigerator 46 is by the first heat exchange fluid
Temperature adjust between 10 DEG C ~ -20 DEG C, heater 60 by the temperature of the second heat exchange fluid adjust between 40 DEG C ~
Between 100 DEG C.
According to shown in attached drawing 1, temperature control system 10 of the invention further comprises that a first entrance valve 48,1 second enters
Mouthful valve 62, a third inlet valve 92, one the 4th inlet valve 94, wherein first entrance valve 48 is set on refrigeration efferent duct 44 and position
Between refrigerator 46 and the first entrance pipe 36 of the first heat-exchange apparatus 20, second entrance valve 62 is set to heating efferent duct 58
Above and between heater 60 and the first entrance pipe 36 of the first heat-exchange apparatus 20, it is defeated that third inlet valve 92 is set to refrigeration
In outlet pipe 44 and it is located between the second entrance 82 and refrigerator 46 of the second heat-exchange apparatus 70, the 4th inlet valve 94, which is set to, to be added
On thermal output pipe 58 and it is located between the second entrance pipe 82 and heater 60 of the second heat-exchange apparatus 70.
According to shown in attached drawing 1, temperature control system 10 of the invention further comprises that one first pump 52 and one second pumps 66,
Wherein the first pump 52 is set on refrigeration return pipe 50 and is located at the first reserve tank 42 to go out with the first of the first heat-exchange apparatus 20
Between mouthful pipe 38, the second pump 66, which is set to, is heated to reflux on pipe 64 and is located at the second reserve tank 56 and the second heat-exchange apparatus 70
Between second outlet pipe 84, when the first 52 operating of pump, cause the first heat exchange fluid in the first and/or second heat-exchange apparatus (2
0,70) it first reserve tank 42 between recycles, when the second 66 operating of pump, causes the second heat exchange fluid first and/or second
It is recycled between heat-exchange apparatus (20,70) and the second reserve tank 56.
According to shown in figure attached drawing 1, temperature control system 10 of the invention further comprises a first outlet valve 54, one second
Outlet valve 68, a third outlet valve 96 and one the 4th outlet valve 98, wherein first outlet valve 54 is set on refrigeration return pipe 50
And be located between the first pump 52 and the first outlet pipe 38 of the first heat-exchange apparatus 20, second outlet valve 68, which is set to, to be heated to reflux
On pipe 64 and it is located between the second pump 66 and the first outlet pipe 38 of the first heat-exchange apparatus 20, third outlet valve 96 is set to the
Between one pump 52 and the second outlet pipe 84 of the second heat-exchange apparatus 70, the 4th outlet valve 98 is set to the second pump 66 and the second heat
Between the second outlet pipe 84 of switching equipment 70.
For convenience of explanation, it is assumed that regard temperature control system 10 of the invention as refrigeration/jelly equipment, control first enters
Mouthful valve 48, first outlet valve 54, third inlet valve 92 and third outlet valve 96 are opened, and control second entrance valve 62, the
Two outlet valves 68, the 4th inlet valve 94 and the 4th outlet valve 98 are closed, in such a state 52 operating of the first pump, the second pump 66
Inoperative, so only the first heat exchange fluid can be between the first reserve tank 42 and first and second heat-exchange apparatus (20,70)
It circulates, refrigerator 46 controls the temperature of the first heat exchange fluid 10 DEG C ~ -20 DEG C (60 not actuations of heater), and will
10 DEG C ~ -20 DEG C of temperature of the first heat exchange fluid, which goes out, to be sent to the first heat-exchange tube 30 and the second heat-exchange tube 80, and first and the
Two fans (34,90) operating causes first and second blade (28,78) to be switched to open position, first and second fan (34,9
0) respectively by first after operating causes the air in storage space to pass through the progress heat exchange of first and second heat-exchange tube (30,80)
It is blown out with second gas outlet (26,76), the air themperature decline in further storage space.
Assuming that control first enters when the 30 surface frosting of the first heat-exchange tube of the first heat-exchange apparatus 20 needs to defrost
Mouth valve 48 is simultaneously closed off with first outlet valve 54, and the first fan 34 shuts down, and each first blade 28 is switched to detent position, control
Second entrance valve 62 processed is opened simultaneously with second outlet valve 68 and starts the operating of the second pump 66, in such a state, first
52 operating of pump causes the first heat exchange fluid that can only recycle between the first reserve tank 42 and the second heat-exchange apparatus 70, and due to the
Four inlet valves 94 are still closed with the 4th outlet valve 98, so the second heat exchange fluid only can be in the second storage when the second 66 operating of pump
It deposits and is circulated between slot 56 and the first heat-exchange apparatus 20, the second heat exchange fluid is heated device 60 and is heated to 40 DEG C ~ 100
Between DEG C, the frost being so condensed on the first heat-exchange tube 30 is fused into water, these moisture are discharged by the first drainpipe 40, such as
This first heat-exchange apparatus 20 the first heat-exchange tube 30 carry out defrosting operation when, the second heat-exchange apparatus 70 continue to by
Second gas outlet 76 blows out cold air, and the temperature in such storage space will not defrost because of the first heat-exchange apparatus 20
And rise too much, further such that the effect of refrigeration is maintained, when the first heat-exchange apparatus 20 carries out defrosting operation, due to each
First blade 28 is located at closed position and closes first gas outlet 26, thus the air in storage space is less susceptible to hand over the first heat
First heat-exchange tube 30 of exchange device 20 carries out heat exchange, it is thus possible to reduce the influence of the air themperature for storage space.
After the first heat-exchange tube 30 of the first heat-exchange apparatus 20 completes defrosting operation, just again by second entrance valve 62 and second
Outlet valve 68 is closed, and the second pump 66 and heater 60 are closed, and such second heat exchange fluid cannot propagate into the first heat
It exchanges among pipe 30, open first entrance valve 48 and first outlet valve 54 and starts the operating of the first fan 34, cause the first heat
Liquid is exchanged to enter in the first heat-exchange tube 30, thus the first heat-exchange apparatus 20 continues to reduce the temperature of storage space.
Temperature control system 10 of the present invention can be also used as such as other than as refrigerating equipment as heating equipment
Accelerate the ripening fruit, drying herbage ... be used, when the temperature of storage space to be improved, control first entrance valve 48, first outlet valve
54, third inlet valve 92 and third outlet valve 96 are closed, and control second entrance valve 62, second outlet valve the 68, the 4th enters
Mouthful valve 94 and the 4th outlet valve 98 are opened, and the first pump 52 is inoperative in such a state, and the second pump 66 operates, and so only the
Two heat exchange fluids can circulate between the second reserve tank 56 and first and second heat-exchange apparatus (20,70), heater 60
The temperature of second heat exchange fluid is controlled at 40 DEG C ~ 100 DEG C, and the second heat exchange fluid by temperature between 40 DEG C ~ 100 DEG C goes out
It send to the first heat-exchange tube 30 and the second heat-exchange tube 80, the operating of first and second fan (34,90) causes first and second leaf
Piece (28,78) is switched to open position, first and second fan (34,90) operating system causes air in storage space by the
One and second heat-exchange tube (30,80) carry out heat exchange, and it is empty to blow out heat by first or second gas vent (26,76) respectively
Gas.
It can control the humidity in storage space when temperature control system 10 of the invention is as heating equipment, in detail,
When the air humidity in storage space is too high, can control first or second heat-exchange apparatus (20,70) wherein any one
To dehumidify, it is assumed that when controlling the first heat-exchange apparatus 20 and being dehumidified, second entrance valve 62, second outlet valve 68 are closed
It closes, such second heat exchange fluid cannot propagate into the first heat-exchange tube 30 of the first heat-exchange apparatus 20, furthermore by first entrance
Valve 48 and first outlet valve 54 are opened and start the first pump 52 and refrigerator 46, and such temperature is (preferable between 10 DEG C ~ -20 DEG C
It is 10 DEG C ~ 1 DEG C) allow the first heat exchange fluid to enter the first heat-exchange tube 30, thus it is higher to work as temperature and humidity in storage space
Air when contacting the first heat-exchange tube 30, the moisture in air cold will condense in 30 surface of the first heat-exchange tube, further
It can be discharged by the first drainpipe 40 after the moisture drippage of these condensation knots, the air humidity in storage space is caused to reduce, in this way,
Temperature control system 10 of the invention allows to maintain the temperature of storage space using the second heat-exchange apparatus 70 while dehumidifying,
So that the temperature of storage space will not decline too much.After the air humidity in storage space is reduced to required value, just again
Secondary closing heater 60 and the second pump 66, and first entrance valve 48 and first outlet valve 54 are closed, such first heat exchange
Liquid would not enter in the first heat-exchange tube 30, then second entrance valve 62 and second outlet valve 68 are opened, and such second heat is handed over
Changing liquid will be again introduced into the first heat-exchange tube 30, and the first heat-exchange apparatus 20 can be tieed up together with the second heat-exchange apparatus 70
Hold the temperature of storage space.
Refrigerator 46 and heater 60 is arranged simultaneously in temperature control system 10 of the invention, is entered by control first to fourth
Mouthful valve (48,62,92,94) and first to fourth outlet valve (54,68,96,98) control the first heat of the first reserve tank 42
Can the second heat exchange fluid of exchange liquid or the second reserve tank 56 be delivered to hot first and/or second heat-exchange apparatus (20,70),
The temperature control system 10 for further reaching of the invention can be as chilling unit or as heating equipment.
In addition, first and second heat-exchange apparatus (20,70) of temperature control system 10 of the present invention can be controlled individually, because
This can keep under the low temperature condition of storage space when temperature control system 10 of the invention is as chilling unit to the simultaneously
One or second heat-exchange apparatus (20,70) carry out defrosting operation, thus cold storage effect will not should be carry out defrosting operation and substantially
Decline.When temperature control system 10 of the invention is as heating equipment, first or second switching equipment (20,70) can be utilized altogether
Wherein any one carry out except wet construction, the another one of first or second switching equipment (20,70) is responsible for maintaining storage space
High temperature, achieve the effect that maintain storage space temperature while dehumidifying.
Furthermore first and second respective fan (34,90) of first and second heat-exchange apparatus (20,70) is separately positioned on
First and second gas access (24,74), thus when first or second fan (34,90) operating, in first or second ontology (2
2,72) interior to generate normal pressure, so facilitate the water in first or second ontology (22,72) respectively by first or second drainpipe
(40,86) it is discharged.
Basic introduction of the invention has been illustrated, for the people with the usual technical ability in this field, many extensions and change
Change will be aobvious and the person of being apparent from.For example, such as the first heat-exchange apparatus 20 can not include each first blade 28, and the second heat is handed over
Exchange device 70 can not include each second blade 78, in such a state, the first noumenon 22 of the first heat-exchange apparatus 20
First gas outlet 26 is all open state forever, and the second gas outlet 76 of the second ontology 72 of the second heat-exchange apparatus 70 is forever
It is all far open state.Alternatively, the first pump 52 may be mounted on refrigeration efferent duct 44 and be located at refrigerator 46 and first entrance
Between valve 48, the second pump 66 be may be mounted on heating efferent duct 58 and between heater 60 and second entrance valve 62.
In addition, temperature control system 10 of the present invention may include more heat-exchange apparatus, and in other words, temperature of the invention
Control system 10 may include third heat-exchange apparatus, the 4th heat-exchange apparatus ..., the more heat-exchange apparatus the case where
Under, single heat-exchange apparatus can be made to carry out except wet construction or defrosting operation in turn, when making to carry out except wet construction or defrosting operation
The temperature change of storage space is smaller.
Since the present invention that specification discloses can come in other particular forms without departing from spirit of that invention or general characteristics
Implement, and some forms of these particular forms have been noted, so, specification revealed embodiment should be regarded as illustrating
Rather than it limits.The scope of the present invention is to be defined by the appended claimed range of right of applying for a patent, rather than stated from above
Bright to be defined, all changes for falling into the impartial meaning and range of applying for a patent the claimed range of right will be included in
Within the scope of it.
Claims (3)
1. temperature control system characterized by comprising
One first reserve tank (42) stores the first heat exchange fluid；
One second reserve tank (56) stores the second heat exchange fluid, with a balance pipe between first and second reserve tank (42,56)
(111) it is connected to, so that first and second reserve tank (42,56) pressure having the same；
One first heat-exchange apparatus (20), including a first noumenon (22), the first noumenon (22) is interior to accommodate one first heat-exchange tube
(30), two ends of the first heat-exchange tube (30) each extend over out the both ends of the first noumenon (22) outside, are respectively formed a first entrance
Manage (36) and a first outlet pipe (38), opposite two sides of the first noumenon (22) be respectively formed with a first gas inlet (24) with
One first gas exports (26), is equipped with one first fan (34) at the first gas inlet (24), further includes being hubbed on first
In ontology (22) and it is located at one first blade (28) that first gas exports (26), when the first fan (34) rotation, the first leaf
Piece (28) is switched to unlatching first by the detent position of closing first gas outlet (26) by the air-flow that the first fan (34) generates
The open position of gas vent (26)；
One second heat-exchange apparatus (70), including one second ontology (72), the second ontology (72) is interior to accommodate one second heat-exchange tube
(80), two ends of the second heat-exchange tube (80), which each extend over out, forms a second entrance pipe (82) outside the both ends of the second ontology (72)
A second gas inlet (74) and a second gas are formed with opposite two sides of a second outlet pipe (84), the second ontology (72)
It exports (76), one second fan (90) is installed at the second gas inlet (74), further include being hubbed in the second ontology (72)
And it is located at one second blade (78) of second gas outlet (76), when the second fan (90) rotation, the second blade (78) is by the
The air-flow that two fans (90) generate is switched to by the detent position of closing second gas outlet (76) opens second gas outlet
(76) open position；
One refrigeration efferent duct (44), first reserve tank (42) by the refrigeration efferent duct respectively with the first heat-exchange apparatus (20)
First entrance pipe (36) be connected to the second entrance pipe (82) of the second heat-exchange apparatus (70)；
Consistent cold reflux pipe (50), first reserve tank (42) by the refrigeration return pipe (50) respectively with the first heat-exchange apparatus
(20) first outlet (38) is connected to the second outlet pipe (84) of the second heat-exchange apparatus (70)；
One heating efferent duct (58), second reserve tank (56) by the heating efferent duct (58) respectively with the first heat-exchange apparatus
(20) first entrance pipe (36) is connected to the second entrance pipe (82) of the second heat-exchange apparatus (70)；
One is heated to reflux pipe (64), second reserve tank (56) by this be heated to reflux pipe (64) respectively with the first heat-exchange apparatus
(20) first outlet pipe (38) is connected to the second outlet pipe (84) of the second heat-exchange apparatus (70)；
One refrigerator (46) is arranged on the refrigeration efferent duct (44), which adjusts the first heat exchange fluid temperature
Between 10 DEG C~-20 DEG C；
One heater (60) is set on the heating efferent duct (58), and heater (60), which adjusts the second heat exchange fluid temperature, to be situated between
Between 40 DEG C~100 DEG C；
One first entrance valve (48), be set on refrigeration efferent duct (44) and between refrigerator (46) and first entrance pipe (36) it
Between；
One second entrance valve (62), be set in heating efferent duct (58) and between heater (60) and first entrance pipe (36) it
Between；
One third inlet valve (92), be set on refrigeration efferent duct (44) and between refrigerator (46) and second entrance pipe (82) it
Between；
One the 4th inlet valve (94), be set in heating efferent duct (58) and between heater (60) and second entrance pipe (82) it
Between；
One first pump (52), is set on refrigeration efferent duct (44) or refrigeration return pipe (50), and the first pump (52) operating causes the
One heat exchange fluid recycles between the first reserve tank (42) and first and second heat-exchange apparatus (20,70)；
One second pump (66) is set to heating efferent duct (58) or is heated to reflux the upper of pipe (64), and the second pump (66) operating causes
Second heat exchange fluid recycles between the second reserve tank (56) and first and second heat-exchange apparatus (20,70)；
One first outlet valve (54), is set on refrigeration return pipe (50) and between the first reserve tank (42) and first outlet pipe
(38) between；
One second outlet valve (68), is set to and is heated to reflux on pipe (64) and between the second reserve tank (56) and first outlet pipe
(38) between；
One third outlet valve (96), is set on refrigeration return pipe (50) and between the first reserve tank (42) and second outlet pipe
(84) between；
One the 4th outlet valve (98) is set to and is heated to reflux on pipe (64) and between the second reserve tank (56) and second outlet pipe
(84) between；When first entrance valve (48) and first outlet valve (54) are opened simultaneously, the first heat exchange fluid is in the first reserve tank
(42) it is recycled between the first heat-exchange apparatus (20), when first entrance valve (48) and first outlet valve (54) simultaneously close off,
First heat exchange fluid can not recycle between the first reserve tank (42) and the first heat-exchange apparatus (20), when second entrance valve (62)
And second outlet valve (68) is simultaneously when opening, the second heat exchange fluid the second reserve tank (56) and the first heat-exchange apparatus (20) it
Between recycle, when second entrance valve (62) and second outlet valve (68) simultaneously close off, the second heat exchange fluid can not be in the second storage
It is recycled between slot (56) and the first heat-exchange apparatus (20), when third inlet valve (92) and third outlet valve (96) are opened simultaneously
When, the first heat exchange fluid recycles between the first reserve tank (42) and the second heat-exchange apparatus (70), when third inlet valve (92)
And third outlet valve (96), when simultaneously closing off, the first heat exchange fluid can not be in the first reserve tank (42) and the second heat-exchange apparatus
(70) it is recycled between, when the 4th inlet valve (94) and the 4th outlet valve (98) are opened simultaneously, the second heat exchange fluid is in the second storage
It deposits and is recycled between slot (56) and the second heat-exchange apparatus (70), when the 4th inlet valve (94) and the 4th outlet valve (98) simultaneously close off
When, the second heat exchange fluid can not recycle between the second reserve tank (56) and the second heat-exchange apparatus (70).
2. temperature control system as described in claim 1, which is characterized in that wherein the first pump (52) is arranged in refrigeration return pipe
(50) on and between the first reserve tank (42) and first outlet valve (54), the second pump (66) setting is being heated to reflux pipe (64)
And between the second reserve tank (56) and second outlet valve (68).
3. temperature control system as described in claim 1, which is characterized in that wherein the first heat-exchange apparatus (20) further includes shape
At one first drainpipe (40) in the first noumenon (22) bottom, the second heat-exchange apparatus (70) further includes being formed in the second ontology
(72) one second drainpipe (86) of bottom；
When the first heat-exchange tube (30) of the first heat-exchange apparatus (20) generates condensed water, arranged by the first drainpipe (40)
Out,
When the second heat-exchange tube (80) of the second heat-exchange apparatus (70) generates condensed water, arranged by the second drainpipe (86)
Out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304864.2A CN105276857B (en) | 2014-06-30 | 2014-06-30 | Temperature control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304864.2A CN105276857B (en) | 2014-06-30 | 2014-06-30 | Temperature control system |
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| CN105276857A CN105276857A (en) | 2016-01-27 |
| CN105276857B true CN105276857B (en) | 2019-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410304864.2A Expired - Fee Related CN105276857B (en) | 2014-06-30 | 2014-06-30 | Temperature control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440546B (en) * | 2016-09-05 | 2019-08-16 | 珠海格力电器股份有限公司 | Refrigerant water path system and adjusting method thereof, water chilling unit and air conditioner |
| CN108507050B (en) * | 2018-04-20 | 2024-01-19 | 泰豪科技股份有限公司 | Circulation dehumidification system and air conditioning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203964448U (en) * | 2014-06-30 | 2014-11-26 | 庄雅凤 | Temperature control system |
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| CN100575799C (en) * | 2004-09-09 | 2009-12-30 | 大金工业株式会社 | Humidity conditioner |
| JP4997004B2 (en) * | 2007-07-17 | 2012-08-08 | 三洋電機株式会社 | Air conditioner |
| CN102575883B (en) * | 2009-10-23 | 2014-06-25 | 三菱电机株式会社 | Air conditioning device |
| US9316420B2 (en) * | 2009-10-28 | 2016-04-19 | Mitsubishi Electric Corporation | Air-conditioning apparatus |
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