CN103837026A - Microarray heat pipe gas-liquid heat exchange device - Google Patents
Microarray heat pipe gas-liquid heat exchange device Download PDFInfo
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- CN103837026A CN103837026A CN201410100490.2A CN201410100490A CN103837026A CN 103837026 A CN103837026 A CN 103837026A CN 201410100490 A CN201410100490 A CN 201410100490A CN 103837026 A CN103837026 A CN 103837026A
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Abstract
The invention discloses a microarray heat pipe gas-liquid heat exchange device, and belongs to the field of heating ventilation air conditioning equipment. The device comprises a plurality of microarray flat heat pipes or multiple sets of standard heat exchange plates, a heat exchange fan and a shell. The multiple microarray flat heat pipes or the multiple sets of standard heat exchange plates are fixed between a liquid side heat exchange box and a fixing frame in parallel in a staggered mode, the liquid end of each microarray flat heat pipe or the liquid end of one of each set of microarray flat heat pipes is inserted into the liquid side heat exchange box, and a liquid flow channel of a baffling structure is formed in the liquid side heat exchange box through gaps between every two adjacent microarray flat heat pipes. The gas ends of the microarray flat heat pipes are inserted into the fixing frame, and parallel gas flow channels are formed through the gaps between every two adjacent microarray flat heat pipes. The microarray heat pipe gas-liquid heat exchange device has the advantages of being light in weight, small in size, convenient to install and convey, high in heat exchange efficiency, good in safety, and especially suitable for the fields of natural cooling of a base station and a machine room, remote heat recovery and the like.
Description
Technical field
The invention belongs to hvac equipment field, relate to a kind of microarray heat pipe solution-air heat-exchanger rig, can realize the high efficient heat exchanging of plurality of liquid and gas, also can be used for the remote heat exchange of gas-gas.
Background technology
A lot of occasions at field of heating ventilation air conditioning need gas-liquid heat exchange, traditional solution-air heat-exchanger rig, as surface cooler, fin etc., not only consumptive material is many, weight large, heat exchanger effectiveness is not high, and in the higher occasion of the safety requirements such as machine room, base station, refrigerating medium (being generally water) and air wall-type heat exchange, to directly enter air once refrigerating medium is revealed, this will bring huge potential safety hazard to indoor equipment.Therefore the fields such as advantage is naturally cooling at machine room, recuperation of heat are widely used, to utilize in recent years the heat exchange of heat pipe of phase-change heat transfer high with its heat exchange efficiency, consumptive material is few, security is high etc.But in application, find that the heat exchange of heat pipe being made up of copper pipe generally adopting at present still cannot break away from that volume is large, Heavy Weight, transportation carry inconvenient defect; And traditional heat exchange of heat pipe all need to vacuumize in device context-charging refrigerant in installation, maintenance process, not only easily there is at the scene refrigerant charging inaccurate (or vacuumizing deficiency) and then affect heat exchanger efficiency, and expend a large amount of human and material resources and set-up time, make installation and maintenance expense very high.On the other hand, traditional heat exchange of heat pipe is mostly inner integrative-structure, i.e. internal refrigeration storage agent is interconnected, once all can cause whole heat exchanger failure as the refrigrant leakage that occurs any point, exists very high security of operation hidden danger.
Application number is that the Chinese patent of CN200810225649.8 has proposed a kind of Platelike heat pipe technical scheme, there are many parallel micropore tube banks in the plate inside of metal material (being generally aluminium), micropore tube bank is inner charge can phase transformation working medium, two sections of sealings of each micropore tube bank form independently heat pipe unit, are called microarray flat heat pipe.That this Platelike heat pipe has advantages of is lightweight, volume is little, the thermal efficiency is high, and at electronic element radiating, field of solar collectors is widely applied.But, independent microarray flat heat pipe cannot meet the requirement of the large-scale heat exchange of field of heating ventilation air conditioning at present, therefore exploitation a kind of convenient, flexibly, reliably, microarray flat heat pipe veneer assembling mode cheaply, better to bring into play its technical advantage, be the problem that this patent will solve.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the object of the invention is rationally to utilize microarray flat heat pipe veneer, a kind of microarray flat heat pipe assembling mode is proposed, form microarray heat pipe solution-air heat-exchanger rig, it not only has the advantage that volume is little, lightweight, the thermal efficiency is high, heat exchange is safe, and simple installation, greatly reduce construction and installation cost.
In order to reach foregoing invention object, technical scheme of the present invention is with following two kinds of technical schemes:
The first technical scheme of the present invention is: a kind of microarray heat pipe solution-air heat-exchanger rig, comprise solution-air heat exchange core body, heat exchange fan and housing, and housing is provided with liquid-inlet and liquid outlet; It is characterized in that: described solution-air heat exchange core body comprises multi-disc microarray flat heat pipe, liquid side heat exchange casing and fixed mount, the parallel stagger arrangement of multi-disc microarray flat heat pipe is fixed between liquid side heat exchange casing and fixed mount; The liquid end of every microarray flat heat pipe inserts in liquid side heat exchange casing, one side of the liquid end of two adjacent microarray flat heat pipes is connected with front internal face and the rear internal face of liquid side heat exchange casing respectively, opposite side leaves gap with rear internal face and front internal face respectively, and this gap has formed the flow channel for liquids 2 of baffling structure in liquid side heat exchange casing; The gas end of every microarray flat heat pipe inserts in fixed mount, and the gap between adjacent microarray flat heat pipe has formed parallel gas flow between two.
The second technical scheme of the present invention is: a kind of microarray heat pipe solution-air heat-exchanger rig, comprise solution-air heat exchange core body, heat exchange fan and housing, it is characterized in that: described solution-air heat exchange core body comprises standard heat exchange plate that many groups are parallel and respectively with two standard sealing heads of liquid-inlet and liquid outlet; The first lid and the second lid that every group of described standard heat exchange plate opened wide by microarray flat heat pipe, hollow structure and upper and lower front-back sealing, both sides form, and microarray flat heat pipe is fixed between the first lid and the second lid; The liquid end of microarray flat heat pipe is inserted in the first lid, and is connected with internal face after the first lid, and leaves gap with the front internal face of the first lid; The gas end of microarray flat heat pipe is inserted in the second lid; The parallel standard heat exchange plate of many groups successively before and after upset arrange, the gap in adjacent the first lid is interconnected, formed the flow channel for liquids of baffling structure; Two described standard sealing heads are fixed on the both sides of the many groups of standard heat exchange plates that are arranged in parallel, and are assembled into solution-air heat exchange core body; Gap between the microarray flat heat pipe of adjacent standard heat exchange plate has formed parallel gas flow.
In above-mentioned two kinds of technical schemes, it is characterized in that: the micropore tube bank that described microarray flat heat pipe is sealed by multiple two sections forms, the intrafascicular working medium that is filled with phase-change heat transfer of described microporous pipe; In flow channel for liquids, mobile heat exchanging liquid is water, solution, alcohols or gas-liquid phase transition medium; In gas flow, mobile recuperated gas is air, steam or high-temperature flue gas.The both sides of the microarray flat heat pipe between liquid side heat exchange casing and fixed mount are provided with outer fin.
The present invention also provides a kind of gas-gas heat-exchanger rig that adopts microarray heat pipe solution-air heat-exchanger rig to form, it is characterized in that: described gas-gas heat-exchanger rig contains two microarray heat pipe solution-air heat-exchanger rigs, two microarray heat pipe solution-air heat-exchanger rigs lay respectively at cryogenic gas side and High Temperature Gas side, and the microarray heat pipe solution-air heat-exchanger rig that is positioned at cryogenic gas side is inverted; The liquid outlet that is positioned at the microarray heat pipe solution-air heat-exchanger rig on High Temperature Gas side is connected by fluid pipeline with the liquid-inlet of the microarray heat pipe solution-air heat-exchanger rig that is positioned at cryogenic gas side; The liquid-inlet that is positioned at the microarray heat pipe solution-air heat-exchanger rig on High Temperature Gas side is connected by fluid pipeline with the liquid outlet of the microarray heat pipe solution-air heat-exchanger rig that is positioned at cryogenic gas side.
In gas-gas heat-exchanger rig of the present invention, the microarray heat pipe solution-air heat-exchanger rig that is positioned at cryogenic gas side adopts respectively one with the microarray heat pipe solution-air heat-exchanger rig that is positioned at High Temperature Gas side, or adopts respectively plural microarray heat pipe solution-air heat-exchanger rig series connection or in parallel use; Also can on fluid pipeline, be provided with coolant pump.
Adopt after technique scheme, there is following significant technical characterstic: 1. not only heat exchange efficiency is high, volume is little, lightweight, transportation convenient in carrying for above-mentioned microarray heat pipe solution-air heat-exchanger rig, and do not need scene to vacuumize and charging refrigerant, therefore construction is simple, installation cost is low, only needs plumber just can install; 2. each micro heat pipe independent operating, backup mutually in above-mentioned microarray heat pipe solution-air heat-exchanger rig, refrigrant leakage impact is less, and heat exchange security is better; 3. above-mentioned microarray heat pipe solution-air heat-exchanger rig adopts modular construction, is convenient to type selecting, assembled, and applicability is wide, and research and development and low cost of manufacture.
In sum, the present invention, by existing microarray flat heat pipe is assembled cleverly, has formed efficient, simple and easy, reliable solution-air heat-exchanger rig, has a good application prospect.
Accompanying drawing explanation
Fig. 1 a and Fig. 1 b are respectively front view and the left view of the monolithic microarray heat pipe that in the present invention, microarray heat pipe solution-air heat-exchanger rig is used, and Fig. 1 c is the A-A cutaway view of Fig. 1 a.
Fig. 2 is the front view of microarray heat pipe solution-air heat-exchanger rig.
Fig. 3 is the front view of solution-air heat exchange core body embodiment in microarray heat pipe solution-air heat-exchanger rig in the first technical scheme of the present invention.
Fig. 4 is the left view of solution-air heat exchange core body embodiment in microarray heat pipe solution-air heat-exchanger rig in the first technical scheme of the present invention.
Fig. 5 is the A-A cutaway view of Fig. 3.
Fig. 6 is the B-B cutaway view of Fig. 4.
Fig. 7 a is the front view of microarray heat pipe solution-air heat-exchanger rig embodiment Plays plate in the second technical scheme of the present invention, and Fig. 7 b is the A-A cutaway view of Fig. 7 a, and Fig. 7 c is the B-B cutaway view of Fig. 7 a, Fig. 7 d be Fig. 7 a for C-C cutaway view.
Fig. 8 is the front view of solution-air heat exchange core body embodiment in the microarray heat pipe solution-air heat-exchanger rig in the second technical scheme of the present invention.
Fig. 9 is the A-A cutaway view of Fig. 8.
Figure 10 is the left view of solution-air heat exchange core body embodiment in the microarray heat pipe solution-air heat-exchanger rig in the second technical scheme of the present invention.
Figure 11 is the B-B cutaway view of Figure 10.
Figure 12 is the structural representation of gas-gas heat-exchanger rig provided by the invention.
In figure: 1-microarray flat heat pipe; 2-flow channel for liquids; 3-liquid side heat exchange casing; 4-fixed mount; 5-liquid-inlet; The liquid-inlet of the microarray heat pipe solution-air heat-exchanger rig on 5a-High Temperature Gas side; The liquid-inlet of the microarray heat pipe solution-air heat-exchanger rig of 5b-cryogenic gas side; 6-liquid outlet; The liquid outlet of the microarray heat pipe solution-air heat-exchanger rig on 6a-High Temperature Gas side; The liquid outlet of the microarray heat pipe solution-air heat-exchanger rig of 6b-cryogenic gas side; 8-standard plate; 9-gas flow; The outer fin of 11-microarray flat heat pipe; 12-microarray flat heat pipe liquid end; 13-microarray flat heat pipe gas end; The microtubule fasolculus of 14-microarray flat heat pipe; 15-heat exchange fan; 16-housing; 17-liquid line; 18-coolant pump; 21-flow channel for liquids gap; 22-is positioned at the microarray heat pipe solution-air heat-exchanger rig of cryogenic gas side; 23-is positioned at the microarray heat pipe solution-air heat-exchanger rig on High Temperature Gas side; The first lid on 31-standard plate; The second lid on 41-standard plate; 81-standard sealing head.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
As Fig. 1 a-Fig. 1 c is depicted as the structural representation of monolithic microarray heat pipe, microarray heat pipe 1 is en plaque structure, plate inside has shown in many parallel micropore tube bank 14(Fig. 1 c), micropore restrain 14 inside charge can phase transformation working medium, each micropore tube bank closed at both ends forms independently heat pipe unit.Microarray heat pipe upper and lower side for solution-air heat exchange is respectively liquid end 12 and gas end 13, and the both sides of the microarray flat heat pipe between liquid side heat exchange casing 3 and fixed mount 4 are provided with outer fin 11, to strengthen and air heat-exchange.
The front view that Figure 2 shows that microarray heat pipe solution-air heat-exchanger rig, comprises solution-air heat exchange core body, heat exchange fan 15 and housing 16, and be assembled into an overall structure.
Fig. 3-Fig. 6 is the schematic diagram of the first embodiment of solution-air heat exchange core body in micro heat pipe array solution-air heat-exchanger rig, as shown in the figure, solution-air heat exchange core body by the liquid side heat exchange casing 3 with liquid-inlet 5 and liquid outlet 6, fixed mount 4, organize microarray flat heat pipe 1 more and form.Wherein, organize the parallel stagger arrangement of microarray flat heat pipe 1 more and arrange, liquid end 12 inserts in the liquid side heat exchange casing 3 of hollow structure, and gas end 13 is inserted in fixed mount 4, to play effect fixing and sealing.From Fig. 5 and Fig. 6, liquid side heat exchange casing 3 is the cavity of a hollow structure, microarray flat heat pipe 1 inserts from the bottom of cavity, is fixed in upper wall surface through cavity, and the parallel stagger arrangement of multi-disc microarray flat heat pipe is fixed between liquid side heat exchange casing 3 and fixed mount 4; The liquid end 12 of every microarray flat heat pipe 1 inserts in liquid side heat exchange casing 3, one side of the liquid end 12 of two adjacent microarray flat heat pipes 1 is connected with front internal face and the rear internal face of liquid side heat exchange casing 3 respectively, opposite side leaves gap 21 with rear internal face and front internal face respectively, this gap 21 at the interior flow channel for liquids 2(that has formed baffling structure of liquid side heat exchange casing 3 referring to Fig. 5); The gas end 12 of every microarray flat heat pipe 1 inserts in fixed mount 4, and the gap between adjacent microarray flat heat pipe 1 has formed shown in parallel gas flow 9(Fig. 6 between two).
In heat transfer process, high-temperature gas flows through parallel gas flow 9, the phase-change working substance explosive evaporation of heating microarray flat heat pipe 1 inside, gaseous working medium rises and gathers liquid end 12, and the liquid of lower temperature flows into from liquid-inlet 5, the working medium heat exchange in the flow channel for liquids 2 of baffling structure and in the liquid end of microarray flat heat pipe 1, gaseous working medium is condensed into liquid and again flows back to gas end 13, and heated liquid flows out from liquid outlet 6, complete heat transfer process.In flow channel for liquids, mobile heat exchanging liquid is water, solution, alcohols or gas-liquid phase transition medium; In gas flow, mobile recuperated gas is air, steam or high-temperature flue gas.
In micro heat pipe array solution-air heat-exchanger rig the second technical scheme, solution-air heat exchange core body is made up of standard heat exchange plate 8 and standard sealing head 81.Fig. 7 a-Fig. 7 d is the structural representation of the standard heat exchange plate 8 of composition solution-air heat exchange core body, and as shown in the figure, standard heat exchange plate 8 is made up of microarray flat heat pipe 1, the first lid 31 and the second lid 41.The liquid end 12 of microarray flat heat pipe 1 is inserted in the first lid 31, and the gas end 13 of microarray flat heat pipe 1 is inserted in the second lid 41.Wherein the first lid 31 comprises a upper and lower front-back sealing, the unlimited hollow cavity (shown in Fig. 7 d) of left and right face, the liquid end 12 of microarray flat heat pipe 1 penetrates cavity lower wall surface and cavity inserts in upper wall surface, and the width of microarray flat heat pipe 1 is less than the width of hollow cavity, microarray flat heat pipe 1 is connected with the rear surface of cavity, leave certain gap 21 with front face, above-mentioned gap 21 is using the part as flow channel for liquids.
The structural representation of solution-air heat exchange core body in micro heat pipe array solution-air heat-exchanger rig in the second technical scheme of Fig. 8-11, as shown in the figure, described solution-air heat exchange core body comprises standard heat exchange plate 8 that many groups are parallel and respectively with two standard sealing heads 81 of liquid-inlet 5 and liquid outlet 6; The first lid 31 and the second lid 41 that every group of described standard heat exchange plate 8 opened wide by microarray flat heat pipe 1, hollow structure and upper and lower front-back sealing, both sides form, and microarray flat heat pipe is fixed between the first lid 31 and the second lid 41; The liquid end 12 of microarray flat heat pipe 1 is inserted in the first lid 31, and is connected with the rear internal face of the first lid 31, and leaves gap 21 with the front internal face of the first lid 31); The gas end 13 of microarray flat heat pipe 1 is inserted in the second lid 41.The parallel standard heat exchange plate 8 of many groups successively before and after upset arrange, the gap 21 in adjacent the first lid 31 is interconnected, formed the flow channel for liquids 2 of baffling structure; Two described standard sealing heads 81 are fixed on the both sides of the many groups of standard heat exchange plates 8 that are arranged in parallel, and are assembled into solution-air heat exchange core body.Gap between the microarray flat heat pipe 1 of adjacent standard heat exchange plate 8 has formed parallel gas flow 9; Finally, the standard sealing head 81 of organizing heat exchange plate 8 and both sides by bolt more or be welded to connect into an entirety, has formed solution-air heat exchange core body.
Heat transfer process is with the first scheme.
Microarray heat pipe solution-air heat-exchanger rig of the present invention has multiple application mode, can be room air heating or cooling as indoor heat exchange end separately, also can be used in combination, take liquid coolant as intermediary, flexible and efficient carries out gas-gas length apart from heat exchange.
Figure 12 is that the present invention adopts a kind of typical application mode of microarray heat pipe solution-air heat-exchanger rig: the structural representation of gas-gas heat-exchanger rig.Described gas-gas heat-exchanger rig contains two microarray heat pipe solution-air heat-exchanger rigs, and two microarray heat pipe solution-air heat-exchanger rigs lay respectively at cryogenic gas side and High Temperature Gas side, and the microarray heat pipe solution-air heat-exchanger rig that is positioned at cryogenic gas side is inverted; The liquid outlet 6a that is positioned at the microarray heat pipe solution-air heat-exchanger rig on High Temperature Gas side is connected by fluid pipeline with the liquid-inlet 5b of the microarray heat pipe solution-air heat-exchanger rig 22 that is positioned at cryogenic gas side; The liquid-inlet 5a that is positioned at the microarray heat pipe solution-air heat-exchanger rig 23 on High Temperature Gas side is connected by fluid pipeline with the liquid outlet 6b of the microarray heat pipe solution-air heat-exchanger rig 22 that is positioned at cryogenic gas side.
In the microarray heat pipe solution-air heat-exchanger rig 23 on High Temperature Gas side, high-temperature gas passes through microarray heat pipe heat transmit fluid, heated liquid enters the solution-air heat-exchanger rig 22 of low temperature side by fluid pipeline 17 and coolant pump 18, liquid passes to cryogenic gas heat therein, and then completes the heat exchange of gas-gas.
The microarray heat pipe solution-air heat-exchanger rig that is positioned at cryogenic gas side can adopt respectively one with the microarray heat pipe solution-air heat-exchanger rig that is positioned at High Temperature Gas side, also can adopt respectively plural microarray heat pipe solution-air heat-exchanger rig series connection or in parallel use, to meet various heat exchange demands.
It is worth mentioning that, " a kind of microarray heat pipe solution-air heat-exchanger rig " disclosed by the invention is specially adapted to data center module, information base station etc. to be needed to lower the temperature the whole year, and the higher occasion of security requirement.On the one hand, " a kind of microarray heat pipe solution-air heat-exchanger rig " disclosed by the invention have that heat exchange efficiency is high, volume is little, lightweight, be convenient to the advantage of installing, can be convenient, flexible carry out the engineerings such as on-the-spot installation, reducing energy consumption, equipment extending capacity reformation, and the natural cold water that can utilize conditioning in Transition Season and winter for base station or machine room cooling, greatly saved energy consumption for cooling.On the other hand, " a kind of microarray heat pipe solution-air heat-exchanger rig " disclosed by the invention each micro heat pipe independent operating, backup mutually, refrigrant leakage impact is less, and heat exchange security is better; And to enter air in the water of machine room and machine room be that medium carries out heat exchange by heat pipe inner refrigerant, greatly reduce water and directly entered the potential safety hazard that data center module brings, make computer room safety obtain effective guarantee.
The foregoing is only the preferred embodiment of the invention, can also make a lot of modification and improvement according to essence of the present invention, these modification and improvement all belong to the present invention and protect content.
Claims (8)
1. a microarray heat pipe solution-air heat-exchanger rig, comprises solution-air heat exchange core body, heat exchange fan (15) and housing (16), is provided with liquid-inlet (5) and liquid outlet (6) on housing (16); It is characterized in that: described solution-air heat exchange core body contains multi-disc microarray flat heat pipe (1), liquid side heat exchange casing (3) and fixed mount (4), the parallel stagger arrangement of multi-disc microarray flat heat pipe (1) is fixed between liquid side heat exchange casing (3) and fixed mount (4); The liquid end (12) of every microarray flat heat pipe (1) inserts in liquid side heat exchange casing (3), one side of the liquid end (12) of adjacent two microarray flat heat pipes (1) is connected with front internal face and the rear internal face of liquid side heat exchange casing (3) respectively, opposite side leaves gap (21) with rear internal face and front internal face respectively, and this gap (21) have formed the flow channel for liquids (2) of baffling structure in liquid side heat exchange casing (3); The gas end (12) of every microarray flat heat pipe (1) inserts in fixed mount (4), and the gap between adjacent microarray flat heat pipe (1) has formed parallel gas flow (9) between two.
2. a microarray heat pipe solution-air heat-exchanger rig, comprise solution-air heat exchange core body, heat exchange fan (15) and housing (16), it is characterized in that: described solution-air heat exchange core body comprises standard heat exchange plate (8) that many groups are parallel and respectively with two standard sealing heads (81) of liquid-inlet (5) and liquid outlet (6);
The first lid (31) and the second lid (41) that described every group of standard heat exchange plate (8) opened wide by microarray flat heat pipe (1), hollow structure and upper and lower front-back sealing, both sides form, and microarray flat heat pipe is fixed between the first lid (31) and the second lid (41); The liquid end (12) of microarray flat heat pipe (1) is inserted in the first lid (31), and is connected with internal face after the first lid (31), and leaves gap (21) with the front internal face of the first lid (31); The gas end (13) of microarray flat heat pipe (1) is inserted in the second lid (41);
The parallel standard heat exchange plate (8) of many groups successively before and after upset arrange, the gap (21) in adjacent the first lid (31) is interconnected, formed the flow channel for liquids (2) of baffling structure; Described two standard sealing heads (81) are fixed on the both sides of the many groups of standard heat exchange plates (8) that are arranged in parallel, and are assembled into solution-air heat exchange core body;
Gap between the microarray flat heat pipe (1) of adjacent standard heat exchange plate (8) has formed parallel gas flow (9).
3. microarray heat pipe solution-air heat-exchanger rig according to claim 1 and 2, it is characterized in that: the micropore tube bank (14) that described microarray flat heat pipe (1) is sealed by multiple two sections forms, the intrafascicular working medium that is filled with phase-change heat transfer of described microporous pipe.
4. microarray heat pipe solution-air heat-exchanger rig according to claim 1 and 2, is characterized in that: the both sides of the microarray flat heat pipe between liquid side heat exchange casing (3) and fixed mount (4) are provided with outer fin (11).
5. microarray heat pipe solution-air heat-exchanger rig according to claim 1 and 2, is characterized in that: in described flow channel for liquids, mobile heat exchanging liquid is water, solution, alcohols or gas-liquid phase transition medium; In described gas flow, mobile recuperated gas is air, steam or high-temperature flue gas.
6. one kind adopts gas-gas heat-exchanger rig of microarray heat pipe solution-air heat-exchanger rig as claimed in claim 1 or 2, it is characterized in that: described gas-gas heat-exchanger rig contains two microarray heat pipe solution-air heat-exchanger rigs, two microarray heat pipe solution-air heat-exchanger rigs lay respectively at cryogenic gas side and High Temperature Gas side, and the microarray heat pipe solution-air heat-exchanger rig (22) that is positioned at cryogenic gas side is inverted; The liquid outlet (6a) that is positioned at the microarray heat pipe solution-air heat-exchanger rig (23) on High Temperature Gas side is connected by fluid pipeline with the liquid-inlet (5b) of the microarray heat pipe solution-air heat-exchanger rig (22) that is positioned at cryogenic gas side; The liquid-inlet (5a) that is positioned at the microarray heat pipe solution-air heat-exchanger rig (23) on High Temperature Gas side is connected by fluid pipeline with the liquid outlet (6b) of the microarray heat pipe solution-air heat-exchanger rig (22) that is positioned at cryogenic gas side.
7. gas-gas heat-exchanger rig according to claim 7, it is characterized in that: the microarray heat pipe solution-air heat-exchanger rig that is positioned at cryogenic gas side adopts respectively one with the microarray heat pipe solution-air heat-exchanger rig that is positioned at High Temperature Gas side, or adopt respectively plural microarray heat pipe solution-air heat-exchanger rig series connection or in parallel use.
8. gas-gas heat-exchanger rig according to claim 7, is characterized in that: on fluid pipeline, be provided with coolant pump (18).
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| CN104613798A (en) * | 2015-01-09 | 2015-05-13 | 清华大学 | Micro array heat pipe gas-liquid countercurrent flow heat exchange device |
| CN110160382A (en) * | 2019-06-21 | 2019-08-23 | 山东节创能源科技有限公司 | A kind of micro heat pipe array residual neat recovering system and method |
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| CN101907418A (en) * | 2009-05-13 | 2010-12-08 | 法雷奥热系统公司 | Tube plate for a heat exchanger |
| CN101644477A (en) * | 2009-09-04 | 2010-02-10 | 合肥通用机械研究院 | Separate combination type air heat regenerator |
| CN204085270U (en) * | 2014-03-18 | 2015-01-07 | 清华大学 | Microarray heat pipe solution-air heat-exchanger rig and comprise its gas-gas heat-exchanger rig |
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| CN110160382A (en) * | 2019-06-21 | 2019-08-23 | 山东节创能源科技有限公司 | A kind of micro heat pipe array residual neat recovering system and method |
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Application publication date: 20140604 |