CN103868223B - The reverse heat transfer movement of six prismatics and new blower for heat recycling thereof - Google Patents
The reverse heat transfer movement of six prismatics and new blower for heat recycling thereof Download PDFInfo
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- CN103868223B CN103868223B CN201410133197.6A CN201410133197A CN103868223B CN 103868223 B CN103868223 B CN 103868223B CN 201410133197 A CN201410133197 A CN 201410133197A CN 103868223 B CN103868223 B CN 103868223B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The reverse heat transfer movement of six prismatics and new blower for heat recycling thereof, belong to ventilation equipment recovery efficient field of energy-saving technology, comprises six prismatics reverse heat transfer movement, housing, new wind blower fan, dirty wind blower fan, dividing plate A, dividing plate B; The reverse heat transfer movement of described six prismatic comprises frame layer assembly, six prismatic heat transfer rete, upper cover, lower cover and fixed bars, and entirety is fixedly connected with by fixed bar; Described frame layer assembly comprises framework, upper bracket, six prismatic heat-transfer film A, lower carriage, and described six prismatic heat transfer retes adopt out-phase rete or metallic diaphragm, and described out-phase rete or metallic diaphragm gross thickness are 0.02-0.2mm; Six prismatics reverse heat transfer movement height overall is 100-3000mm; During assembling, frame layer assembly and the alternate placement of six prismatics heat transfer rete, in heat transfer movement adopts, the width in air channel is from outside to inside by the close distribution of different comb; The invention has the beneficial effects as follows: novel structure, effectively can play the effect of incorgruous film high heat transfer, economize energy; Assemble stable and convenient, reduced volume, reduce costs.
Description
Technical field
The present invention is heat transfer movement and the new blower fan of Air to air ERV, the particularly reverse heat transfer movement of six prismatics and new blower for heat recycling thereof, belongs to Air to air ERV high-efficiency energy-saving technology field in ventilation equipment.
Background technology
" IAQ " standard is implemented over 10 years in country, the understanding of people to IAQ is more and more darker, due to widely using of air-conditioner, add construction material, the quality problems of furniture material cause room air has polluteed the degree of necessary solution.The mode adopting new blower fan to change IAQ has been people's requirements at least, but new blower fan allows people hang back to air-conditioner cooling heating energy loss, particularly the fever and chills of weather change in recent years, the highly energy-consuming of air-conditioner has caused national power shortage, this year, the weather in Zhejiang created historical record again, within nearly one month, temperature is higher than 38 DEG C, more than 40 DEG C has been common temperature here, have also appeared the temperature of more than 43 DEG C this year, summer except industrial and mining enterprises allow except electricity stops production in Zhejiang area, has arrived resident and also to have had to ration the power supply the stage had a power failure.
The energy-conservation of air-conditioner has become the task of top priority.Introducing new wind and become extravagant hopes, in order to reduce the energy consumed because introducing new wind, having formed new vital task of being in fashion industry.The incorgruous heat-transfer film that a kind of heat transfer efficiency of Ningbo Dong Da Air Conditioning Equipment Co., Ltd and the joint study of Ningbo material institute of the Chinese Academy of Sciences is higher, be called for short incorgruous film, improve energy efficiency coefficient and the enthalpy efficiency of new blower for heat recycling.Because new blower fan structure is aging, fail effectively to play the effect of incorgruous film, can not meet incorgruous film high heat transfer effect, energy charge is large.How to study a kind of movement that effectively can play incorgruous film effect and become an urgent demand of new blower for heat recycling.
Summary of the invention
The object of the invention is in the prior art for above-mentioned new blower for heat recycling, new blower fan structure is aging, fail effectively to play the effect of incorgruous film, incorgruous film high heat transfer effect can not be met, the defect that energy charge is large, provide the reverse heat transfer movement of a kind of six prismatic and new blower for heat recycling thereof, the new blower fan new construction of design can be reached, effectively can play the effect of incorgruous film, meet incorgruous film high heat transfer effect, the object of economize energy.
The technical scheme that the present invention takes to achieve these goals is: the reverse heat transfer movement of six prismatics, and comprise framework, support, six prismatic heat transfer rete, upper cover, lower cover and fixed bars, entirety is fixedly connected with by fixed bar;
Described framework is six prismatics, and framework comprises A limit, B limit, C limit, D limit, E limit, F limit; The upper and lower setting in B limit and E limit, the distance on B limit and E limit is the height of six prismatic frameworks, is highly 200-500mm; Distance between the intersection point on A limit, left side, the intersection point on F limit and C limit, right side, D limit is the width of six prismatic frameworks, and width is 200-1000mm; Described support comprises upper bracket and lower carriage, described six prismatic heat transfer retes comprise six prismatic heat transfer rete A and six prismatics heat transfer rete B, described six prismatic heat transfer rete A and six prismatics heat transfer rete B adopt out-phase rete, or six prismatic heat transfer rete A and six prismatics heat transfer rete B adopt metallic diaphragm, described out-phase rete or metallic diaphragm gross thickness are 0.02mm-0.2mm;
Described framework, upper bracket, six prismatic heat-transfer film A, lower carriage composition frame layer assembly, described frame layer assembly is structure as a whole, injection moulding connects, frame layer assembly by six prismatic heat-transfer film A as core rod, using engineering plastics as raw material, once injection molded in injection mold, described engineering plastics are flame-proof ABS, nylon66 fiber, the side of frame layer assembly is provided with connecting hole, and described frame layer assembly thickness is 8-16mm; The frame layer assembly of more than 2 layers intersects to superpose with six prismatic heat-transfer film B layers of frame layer assembly equal number and arranges, and forms the reverse heat transfer movement of six prismatics; Described upper cover, the reverse heat transfer movement of six prismatics are fixedly connected with by connecting hole by fixed bar with lower cover, form the reverse heat transfer movement main body of six prismatics; Described six prismatic reverse heat transfer movement height overall is 100-3000mm;
In every 1 layer of frame layer assembly, described upper bracket, six prismatic heat-transfer film A, lower carriage are arranged in framework, and upper bracket, six prismatic heat-transfer film A, lower carriage are arranged from top to bottom in turn; Described upper bracket comprises 12 top set's bars, and described lower carriage comprises 12 inferior division bars; Described top set bar comprises the oblique air dam of rear portion top set bar and the straight air dam of anterior top set bar, and described inferior division bar comprises the oblique air dam of rear portion inferior division bar and anterior inferior division bar directly to air dam;
6 top set's bars are stretched out to D edge direction by A limit, and another 6 top set's bars are stretched out to A edge direction by D limit, form the dirty wind passage of the oblique air dam of top set's bar between the oblique air dam of described top set bar; 6 straight air dams of top set's bar stretched out by A limit and another 6 straight air dams of top set's bar stretched out by D limit in the middle part of frame layer assembly, alternately from top to bottom to be arranged in parallel, form the dirty wind passage of the straight air dam of top set's bar mutually, the dirty wind passage of the straight air dam of described top set bar is followed successively by air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i, air channel j, air channel k, air channel l, air channel m, air channel n, air channel o from top to bottom; The dirty wind passage of the oblique air dam of top set's bar and the dirty wind passage of the straight air dam of top set's bar form dirty wind ventilating layer;
6 inferior division bars are stretched out to F edge direction by C limit, and another 6 inferior division bars are stretched out to C edge direction by F limit, form the new wind passage of the oblique air dam of inferior division bar between the oblique air dam of described inferior division bar; 6 inferior division bars stretched out by C limit directly to air dam and another 6 inferior division bars stretched out by F limit directly to air dam in the middle part of frame layer assembly, alternately from top to bottom to be arranged in parallel, the situation of the straight air dam of the inferior division bar new wind passage formed is mutually identical with the structure of the dirty wind passage of the straight air dam of top set's bar, does not repeat them here; The oblique air dam of inferior division bar new wind passage and inferior division bar directly form new wind ventilating layer to air dam new wind passage;
Described air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i, air channel j, air channel k, air channel l, air channel m, air channel n, air channel o are unequally distributed blades, and distributed dimension is:
Air channel c is 20-60mm, and air channel d is 18-58mm, and air channel e is 16-56mm, air channel f is 14-54mm, air channel g is 12-52mm, and air channel h is 10-50mm, and air channel i is 10-50mm, air channel j is 10-50mm, air channel k is 12-52mm, and air channel l is 14-54mm, and air channel m is 16-56mm, air channel n is 18-58mm, and air channel o is 20-60mm;
Above-mentioned size is as the criterion with the optimum distance of the model test checking that simulation calculation design is set up; Described air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, respectively with air channel, air channel o, air channel n, air channel m, air channel l, air channel k, air channel j are upper and lower is mutually symmetrical arranged;
Described new wind ventilating layer and dirty wind ventilating layer are in six cross-shaped, the alternate settings in prismatic heat-transfer film A layer both sides; Wind passage mouth between the upper bracket on A limit is the dirty wind outlet of movement, and the wind passage mouth between the upper bracket on D limit is the dirty wind inlet of movement, and the wind passage mouth between the lower carriage on F limit is movement fresh inlet, and the wind passage mouth between the lower carriage of C limit is the new wind outlet of movement;
During work, new wind and dirty wind reverse and go, new wind enters from movement fresh inlet, by new wind ventilating layer, with six prismatics conduct heat the dirty wind of the another side of rete carry out reverse conduct heat exchange after, discharge from the new wind outlet of movement; Meanwhile, dirty wind enters from the dirty wind inlet of movement, by dirty wind ventilating layer, with six prismatics conduct heat the new wind of the another side of rete carry out reverse conduct heat exchanges after, export discharge from movement dirt wind, complete the reverse diabatic process of six prismatics.
Described framework middle inside is provided with middle scrobicular ring, and six prismatic heat-transfer film A outer side edges are embedded in middle scrobicular ring; Six prismatic heat-transfer film B are arranged on above upper bracket and thermoplastic is adhesively fixed; Framework lower inside is provided with the lower concave ring under shed, is connected between the frame layer assembly of upper and lower superposition by lower concave ring socket; Certainly, in six prismatic heat-transfer film B also can be arranged on below lower carriage lower concave ring and thermoplastic be adhesively fixed.
The height of described six prismatic frameworks is 340mm, and the width of described six prismatic frameworks is 340mm, the reverse heat transfer of described six prismatic
Movement height overall (L) is 663mm; Described air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i,
Air channel j, air channel k, air channel l, air channel m, air channel n, air channel o are unequally distributed blades, and distributed dimension is:
Air channel c is 32mm, and air channel d is 30mm, and air channel e is 28mm, and air channel f is 26mm, and air channel g is 24mm, and air channel h is 22mm, and air channel i is 22mm, and air channel j is 22mm, and air channel k is 24mm, and air channel l is 26mm, and air channel m is 28mm, and air channel n is 30mm, and air channel o is 32mm.
After described upper cover, the reverse heat transfer movement of six prismatics and lower cover are socketed by connecting hole by fixed bar, then by compressing, and part is exposed to fixed bar carry out hot melt and be formed by fixedly connecting.
Described six prismatic heat-transfer film A, six prismatic heat-transfer film B are out-phase rete, and described out-phase rete comprises base film layer and thin film of additive layer, rete based on lower floor, and upper strata is thin film of additive layer, are the bonding connection of thermoplastic between base film layer with thin film of additive layer; Out-phase rete gross thickness is 0.10mm.
Described six prismatic heat-transfer film A, six prismatic heat-transfer film B are metallic diaphragm, and described metallic diaphragm is thick copper, aluminium foil rete, and metallic diaphragm gross thickness is 0.10mm.
Six prismatics reverse heat transfer movement new blower for heat recycling, comprises six prismatics reverse heat transfer movement, housing, new wind blower fan, dirty wind blower fan, the dirty wind inlet of complete machine, the dirty wind outlet of complete machine, complete machine fresh inlet, the outlet of complete machine new wind, dividing plate A, dividing plate B, dirty wind air intake passage, dirty wind air-out passage, new wind air intake passage, new wind air-out passage;
Described housing comprises upper and lower, left and right side plate, and the reverse heat transfer movement of described six prismatic is positioned at housing center, is fixedly connected with respectively with the upper and lower side plate of housing; The dirty wind outlet of described dirty wind blower fan, complete machine, complete machine fresh inlet, dividing plate A, dirty wind air-out passage, new wind air intake passage are arranged on the left of the reverse heat transfer movement of six prismatics; The dirty wind inlet of described new wind blower fan, complete machine, the outlet of complete machine new wind, dividing plate B, dirty wind air intake passage, newly wind air-out passage, be arranged on the right side of the reverse heat transfer movement of six prismatics;
Described dividing plate A one end is fixedly connected with in the middle part of left plate, and the other end is that slideway is connected with six prismatics reverse heat transfer movement left end, and described dividing plate B one end is fixedly connected with in the middle part of right plate, and the other end is that slideway is connected with six prismatics reverse heat transfer movement right-hand member; The dirty wind outlet of described complete machine is arranged on housing lower side panel lower left quarter, and the dirty wind inlet of described complete machine is arranged on housing epipleural upper right quarter, and described complete machine fresh inlet is arranged on housing epipleural upper left quarter, and the new wind outlet of described complete machine is arranged on housing lower side panel right lower quadrant; Described new wind blower fan is arranged on complete machine new wind outlet inner side, and described dirty wind blower fan is arranged on complete machine dirty wind outlet inner side; Be dirty wind air-out passage below described dividing plate A, between the dirty wind outlet of movement and dirty wind blower fan, be dirty wind air intake passage above described dividing plate B, between the dirty wind inlet of complete machine and the dirty wind inlet of movement, being new wind air intake passage above described dividing plate A, between complete machine fresh inlet and movement fresh inlet, is new wind air-out passage below described dividing plate B, between the outlet of movement new wind and new wind blower fan;
Install for sealing with six prismatics reverse heat transfer movement left end in the middle part of described dividing plate A and left plate; Install for sealing with six prismatics reverse heat transfer movement right-hand member in the middle part of described dividing plate B and right plate; Complete machine fresh inlet and new wind air intake passage are tightly connected, and new wind blower fan and new wind air-out passage are tightly connected; The dirty wind inlet of complete machine and dirty wind air intake passage are tightly connected, and dirty wind blower fan and dirty wind air-out passage are tightly connected.
During work, new wind, under the effect of new wind blower fan, enters new wind air intake passage from complete machine fresh inlet, through the reverse heat transfer movement of six prismatics, and enter six ribs and conduct heat after the dirty wind of movement carries out reverse energy exchange, import new wind air-out passage, through new wind blower fan, from complete machine new wind outlet discharge machine; Dirty wind is under the effect of dirty wind blower fan, after entering dirty wind air intake passage from the dirty wind inlet of complete machine, import the reverse heat transfer movement of six prismatics, after carrying out reverse energy exchange with the new wind entering six prismatics reverse heat transfer movement, import dirty wind air-out passage, through dirty wind blower fan, from complete machine dirty wind outlet discharge machine.
The present invention has carried out brand-new design to new blower for heat recycling cassette mechanism structure, add air reverse flow runner effective length and reduce cross-current flow channel length, in heat transfer movement adopts, the width in air channel is from outside to inside by the close distribution of different comb, comb close ratio and adopt simulation calculation board design, enhance exchange capability of heat, effectively can play the effect of incorgruous film, meet the effect of incorgruous film high heat transfer, thus enhance exchange capability of heat.
Compared with prior art, the invention has the beneficial effects as follows:
﹙ 1 ﹚ the present invention has carried out brand-new design to new blower for heat recycling cassette mechanism structure: the frame of heat recovery fresh air machine core adopts six prismatic structure, inner air channel adopts air inlet duct and exhaust passage chi structure, wind-guiding muscle is long S arcuate structure, this structure can be eliminated air inlet/outlet place local eddy currents phenomenon and reduce the effect of flow resistance, and has mixed flow effect; Add air reverse flow runner effective length and reduce cross-current flow channel length; In heat transfer movement adopts, the width in air channel is from outside to inside by the close distribution of different comb, combs close ratio and adopts simulation calculation board design.Effectively can play the effect of incorgruous film, meet incorgruous film high heat transfer effect, reach the ability improving energy-saving effect and energy regenerating.Assemble stable and convenient simultaneously, also reduce heat-transfer machine cored structure and the new machine overall structure of recuperation of heat, be convenient to transport, install, reduce product cost.
﹙ 2 ﹚ six prismatic reverse heat transfer movement new blower for heat recycling and former type positive square movement new blower for heat recycling performance comparison are referring to table 3:
Table 3:
From in upper table:
1. six prismatics reverse heat transfer movement new blower for heat recycling overall volume reduces 20% than former LNRV-10Q-D positive square movement new blower for heat recycling;
2. six prismatics reverse heat transfer movement is more long-pending than the positive square core body of former type reduces 8.9%;
3. six prismatics reverse heat transfer movement new blower for heat recycling refrigeration enthalpy exchange efficiency improves 54% than former type positive square movement new blower for heat recycling, is namely 2.1 times of former type positive square movement new blower for heat recycling;
4. six prismatics reverse heat transfer movement new blower for heat recycling refrigeration reclaims cold and improves 56% than former type positive square movement new blower for heat recycling, is namely 1.34 times of former type positive square movement new blower for heat recycling;
5. six prismatics reverse heat transfer movement new blower for heat recycling refrigeration efficiency compares former type positive square movement new blower for heat recycling and improves 25%.
Accompanying drawing explanation
Fig. 1-1 is: frame layer assembly and six prismatics heat transfer rete B front view (lower carriage, after six prismatic heat-transfer film A, is shown as dotted line);
Fig. 1-2 is: sectional view is looked on frame layer assembly and a six prismatics heat transfer rete B left side;
Fig. 1-3 is: Fig. 1-2 A portion enlarged drawing;
Fig. 1-4 is: frame layer assembly and six prismatics heat transfer rete B constitutional diagram;
Fig. 2 is: frame layer assembly front view;
Fig. 3-1 is: frame layer assembly and dirty wind move towards front view;
Fig. 3-2 is: frame layer assembly and new wind move towards front view (lower carriage, after six prismatic heat-transfer film A, is shown as dotted line);
Fig. 4: six prismatics reverse heat transfer movement stereogram;
The new blower fan structure figure of Fig. 5: six prismatics reverse heat transfer Air to air ERV.
Description of reference numerals: framework 1, A limit 101, B limit 102, C limit 103, D limit 104, E limit 105, F limit 106, upper bracket 2, the oblique air dam 201 of top set's bar, the straight air dam 202 of top set's bar, the dirty wind passage 203 of the oblique air dam of top set's bar, the dirty wind passage 204 of the straight air dam of top set's bar, lower carriage 2a, the oblique air dam 201a of inferior division bar, inferior division bar is directly to air dam 202a, the oblique air dam of inferior division bar new wind passage 203a, the straight air dam of inferior division bar new wind passage 204a, six prismatic heat transfer retes 3, six prismatic heat transfer rete A301, six prismatic heat transfer rete B302, upper cover 4, lower cover 5, fixed bar 6, frame layer assembly 7, the reverse heat transfer movement main body 8 of six prismatics, the dirty wind outlet 9 of movement, the dirty wind inlet 10 of movement, movement fresh inlet 11, the new wind outlet 12 of movement, middle scrobicular ring 13, lower concave ring 14, the reverse heat transfer movement 15 of six prismatics, housing 16, new wind blower fan 17, dirty wind blower fan 18, the dirty wind inlet 19 of complete machine, the dirty wind outlet 20 of complete machine, complete machine fresh inlet 21, the new wind outlet 22 of complete machine, dividing plate A23, dividing plate B24, dirty wind air intake passage 25, dirty wind air-out passage 26, new wind air intake passage 27, new wind air-out passage 28, body of wall 29, outer wall 30, inwall 31.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as a limitation of the invention.
As shown in Fig. 1-1 to Fig. 5, the reverse heat transfer movement of six prismatics, comprises framework 1, support, six prismatic heat transfer rete 3, upper cover 4, lower cover 5 and fixed bars 6; Described framework 1 is six prismatics, and framework 1 comprises A limit 101, B limit 102, C limit 103, D limit 104, E limit 105, F limit 106; The upper and lower setting in B limit 102 and E limit 105, the distance a on B limit 102 and E limit 105 is the height a of six prismatic frameworks, and height a is 340mm; Distance b between the intersection point on A limit 101, left side, the intersection point on F limit 106 and C limit, right side 103, D limit 104 is the width b of six prismatic frameworks, and width b is 340mm; Described support comprises upper bracket 2 and lower carriage 2a, described six prismatic heat transfer retes 3 comprise six prismatic heat transfer rete A301 and six prismatics heat transfer rete B302, described six prismatic heat transfer retes 3 adopt out-phase rete, described out-phase rete comprises base film layer and thin film of additive layer, rete based on lower floor, upper strata is thin film of additive layer, for spraying and adhesive bonding is connected between base film layer with thin film of additive layer; Described out-phase rete gross thickness is 0.1mm;
Described framework 1, upper bracket 2, six prismatic heat-transfer film A301, lower carriage 2a form frame layer assembly 7, described frame layer assembly 7 is structure as a whole, frame layer assembly 7 by six prismatic heat-transfer film A301 as core rod, using engineering plastics as raw material, once injection molded in injection mold, described engineering plastics are flame-proof ABS or nylon66 fiber, the side of frame layer assembly 7 is provided with connecting hole, and described frame layer assembly 7 thickness is 12mm; 54 layers of frame layer assembly intersect to superpose with 54 layer of six prismatic heat-transfer film B302 layer and arrange, and form the reverse heat transfer movement main body 8 of six prismatics; After the reverse heat transfer movement 8 of described upper cover 4, six prismatic and lower cover 5 are socketed by connecting hole by fixed bar 6, again by compressing, and part is exposed to fixed bar carry out hot melt and be fixedly connected with, form the reverse heat transfer movement of six prismatics, described six prismatic reverse heat transfer movement height overall L is 663mm;
In every 1 layer of frame layer assembly, described upper bracket 2, six prismatic heat-transfer film A301, lower carriage 2a are arranged in framework 1, and upper bracket 2, six prismatic heat-transfer film A301, lower carriage 2a are arranged from top to bottom in turn; Described upper bracket 2 comprises 12 top set's bars, and described lower carriage 2a comprises 12 inferior division bars; Described top set bar comprises the oblique air dam of top set's bar 201 and the straight air dam 202 of top set's bar, and described inferior division bar comprises the oblique air dam 201a of inferior division bar and inferior division bar directly to air dam 202a;
6 top set's bars are stretched out to D edge direction by A limit, and another 6 top set's bars are stretched out to A edge direction by D limit, form the dirty wind passage 203 of the oblique air dam of top set's bar between the oblique air dam of described top set bar; 6 straight air dams of top set's bar stretched out by A limit and another 6 straight air dams of top set's bar stretched out by D limit in the middle part of frame layer assembly 7, alternately from top to bottom to be arranged in parallel, form the dirty wind passage 204 of the straight air dam of top set's bar mutually, the dirty wind passage 204 of the straight air dam of described top set bar is followed successively by air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i, air channel j, air channel k, air channel l, air channel m, air channel n, air channel o from top to bottom; The dirty wind passage 203 of the oblique air dam of top set's bar and the dirty wind passage 204 of the straight air dam of top set's bar form dirty wind ventilating layer;
6 inferior division bars are stretched out to F edge direction by C limit, and another 6 inferior division bars are stretched out to C edge direction by F limit, form the oblique air dam of inferior division bar new wind passage 203a between described inferior division bar oblique air dam 201a; 6 inferior division bars stretched out by C limit directly to air dam 202a and another 6 inferior division bars stretched out by F limit directly to air dam 202a in the middle part of frame layer assembly 7, alternately from top to bottom to be arranged in parallel, the situation of the straight air dam of the inferior division bar new wind passage 204a formed is mutually identical with the structure of the dirty wind passage 204 of the straight air dam of top set's bar, does not repeat them here; The oblique air dam of inferior division bar new wind passage 203a and inferior division bar directly form new wind ventilating layer to air dam new wind passage 204a;
Described new wind ventilating layer and dirty wind ventilating layer are in six cross-shaped, the alternate settings in prismatic heat-transfer film A301 both sides, and new wind ventilating layer is equal with dirty wind ventilating layer quantity; In any layer frame layer assembly 7 in the middle part of the reverse heat transfer movement 8 of six prismatics, the below of the six prismatic heat-transfer film B302s of dirty wind ventilating layer above six prismatic heat-transfer film A301, again up below frame layer assembly 7; New wind ventilating layer below six prismatic heat-transfer film A301, again above six prismatic heat-transfer film B302; New wind ventilating layer and dirty wind ventilating layer play reverse flow guiding to the new wind of six prismatic heat-transfer film A301 two sides and dirty wind respectively; Wind passage mouth between the upper bracket 2 on A limit 101 is the dirty wind outlet 9 of movement, wind passage mouth between the upper bracket on D limit is the dirty wind inlet 10 of movement, wind passage mouth between the lower carriage 2a on F limit is the wind passage mouth between the lower carriage 2a of movement fresh inlet 11, C limit is the new wind outlet 12 of movement;
Described framework middle inside is provided with middle scrobicular ring 13, six prismatic heat-transfer film A301 outer side edges and is embedded in middle scrobicular ring 13; Six prismatic heat-transfer film B302 are arranged on above upper bracket 2 and thermoplastic is adhesively fixed; Framework 1 lower inside is provided with the lower concave ring 14 under shed, is socketed connects between the frame layer assembly 7 of upper and lower superposition by lower concave ring 14.
Described air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i, air channel j, air channel k, air channel l, air channel m, air channel n, air channel o are unequally distributed blades, and distributed dimension is:
Air channel c is 32mm, and air channel d is 30mm, and air channel e is 28mm, and air channel f is 26mm, and air channel g is 24mm, and air channel h is 22mm, and air channel i is 22mm, and air channel j is 22mm, and air channel k is 24mm, and air channel l is 26mm, and air channel m is 28mm, and air channel n is 30mm, and air channel o is 32mm.
The optimum distance of the model test checking that the size in table 2 is set up with simulation calculation design; Air channel c, air channel d described in air channel, air channel e, air channel f, air channel g, air channel h, respectively with air channel, air channel o, air channel n, air channel m, air channel l, air channel k, air channel j are upper and lower is mutually symmetrical arranged;
Six prismatics reverse heat transfer movement new blower for heat recycling, comprises six prismatics reverse heat transfer movement 15, housing 16, new wind blower fan 17, dirty wind blower fan 18, the dirty wind inlet 19 of complete machine, complete machine dirty wind outlet 20, complete machine fresh inlet 21, complete machine new wind outlet 22, dividing plate A23, dividing plate B24, dirty wind air intake passage 25, dirty wind air-out passage 26, new wind air intake passage 27, new wind air-out passage 28;
Described housing 16 comprises upper and lower, left and right side plate, and the reverse heat transfer movement 15 of described six prismatic is positioned at housing 16 center, is fixedly connected with respectively with the upper and lower side plate of housing 16; Described dirty wind blower fan 18, complete machine dirty wind outlet 20, complete machine fresh inlet 21, dividing plate A23, dirty wind air-out passage 26, new wind air intake passage 27 are arranged on the left of the reverse heat transfer movement 15 of six prismatics; The dirty wind inlet 19 of described new wind blower fan 17, complete machine, complete machine new wind outlet 22, dividing plate B24, dirty wind air intake passage 25, new wind air-out passage 28, be arranged on the right side of the reverse heat transfer movement 15 of six prismatics;
Described dividing plate A23 one end is fixedly connected with in the middle part of left plate, and the other end is that slideway is connected with six prismatics reverse heat transfer movement 15 left end, and described dividing plate B24 one end is fixedly connected with in the middle part of right plate, and the other end is that slideway is connected with six prismatics reverse heat transfer movement 15 right-hand member; The dirty wind outlet 20 of described complete machine is arranged on lower side panel lower left quarter, and the dirty wind inlet 19 of described complete machine is arranged on epipleural upper right quarter, and described complete machine fresh inlet 21 is arranged on epipleural upper left quarter, and the new wind outlet 22 of described complete machine is arranged on lower side panel right lower quadrant; Described new wind blower fan 17 is arranged on inside the new wind outlet 22 of complete machine, and described dirty wind blower fan 18 is arranged on inside the dirty wind outlet 20 of complete machine; Be dirty wind air-out passage 26 below described dividing plate A23, between the dirty wind outlet 9 of movement and dirty wind blower fan 18, be dirty wind air intake passage 25 above described dividing plate B24, between the dirty wind inlet 19 of complete machine and the dirty wind inlet 10 of movement, being new wind air intake passage 27 above described dividing plate A23, between complete machine fresh inlet 21 and movement fresh inlet 11, is new wind air-out passage 28 below described dividing plate B24, between movement new wind outlet 12 and new wind blower fan 17;
Install for sealing with six prismatics reverse heat transfer movement 15 left end in the middle part of described dividing plate A23 and left plate; Install for sealing with six prismatics reverse heat transfer movement 15 right-hand member in the middle part of described dividing plate B24 and right plate; Complete machine fresh inlet 21 and new wind air intake passage 27 are tightly connected, and new wind blower fan 17 is tightly connected with new wind air-out passage 28; The dirty wind inlet 19 of complete machine is tightly connected with dirty wind air intake passage 25, and dirty wind blower fan 18 is tightly connected with dirty wind air-out passage 26.
Also have the auxiliary member (not shown) such as controller, air intake filter, heat-preservation cotton to be routine techniques, repeat no more.
Assemble method: first framework 1, upper bracket 2, six prismatic heat-transfer film A301, lower carriage 2a are connected to form frame layer assembly 7 through injection moulding; Prepare frame layer assembly 7 and each 55 of six prismatic heat-transfer film B302 again, during assembling, frame layer assembly 7 and the six alternate placements of prismatic heat-transfer film B302 thermoplastic are adhesively fixed, and form the reverse heat transfer movement 15 of six prismatics; The heterogeneous membrane that six prismatic heat-transfer films 3 adopt Ningbo Dong Da Air Conditioning Equipment Co., Ltd self-produced, two ends are upper cover plate 4 and lower cover 5, the reverse heat transfer movement 15 of six prismatics is clipped in the middle, the fixed bar 6 made with 4 plastics is through connecting hole, height of movement size L is compacted to 663mm, adds reserved end size, cut off fixed bar, and with heating hot melt fixed bar end, after shaping, complete the assembling of movement.Six prismatics reverse heat transfer movement new blower for heat recycling, when client installs, is arranged on fresh inlet 21 and dirty wind outlet 20 outside body of wall 29 outer wall 30, and new wind outlet 22 and dirty wind inlet 19 are arranged in body of wall 29 inwall 31.
During operation, new wind and dirty wind reverse and go.New wind is under the effect of new wind blower fan 17, complete machine fresh inlet 21 enters new wind air intake passage 27 outdoor, then, new wind is in the reverse heat transfer movement 15 of six prismatics, first pass through the left side oblique air dam of inferior division bar new wind passage 203a, automatic shunt, again through inferior division bar directly to air dam new wind passage 204a and the oblique air dam of right side inferior division bar new wind passage 203a, with upper and lower six two-layer prismatics conduct heat the dirty wind of rete 3 carry out reverse conduct heat exchange after, import new wind air-out passage 28, through new wind blower fan 17, export 22 discharge machines from the new wind of complete machine, enter indoor, simultaneously, dirty wind is under the effect of dirty wind blower fan 18, the dirty wind inlet 19 of complete machine enters dirty wind air intake passage 25 indoor, then, dirty wind is in the reverse heat transfer movement 15 of six prismatics, first pass through the dirty wind passage 203 of the oblique air dam of right side top set bar, automatic shunt, again through the dirty wind passage 204 of the straight air dam of top set's bar and the dirty wind passage 203 of the oblique air dam of left side top set bar, with upper, after new wind outside lower six two-layer prismatic heat transfer retes 3 carries out reverse heat transfer exchange, import dirty wind air-out passage 26, through dirty wind blower fan 18, discharge machine to outdoor from the dirty wind outlet 20 of complete machine, whole process is reverse flow heat transfer, and the energy in 70% dirty wind passes to new wind, sends indoor back to.Reaching the new wind both having introduced oxygen enrichment to indoor, discharged indoor foul atmosphere, reducing the object because introducing energy in new wind discharge chamber outer air simultaneously.
Certainly, six prismatic heat-transfer films 3 of the reverse heat transfer movement 15 of six prismatics of above-described embodiment also can adopt metallic diaphragm, i.e. thick copper or aluminium foil rete, and described metallic diaphragm gross thickness is 0.10mm, and all the other six prismatics reverse heat-transfer machine cored structure is with above embodiment.Due to the integrally-built advanced design of six prismatics reverse heat transfer movement, the energy-saving effect of six prismatics reverse heat transfer movement new blower for heat recycling that employing metallic diaphragm is assembled and the energy force rate of energy regenerating adopt the confidential raising of former type positive square movement heat recovery fresh air of metallic diaphragm many equally; Also can reach simultaneously and reduce heat-transfer machine cored structure and the new machine overall structure of recuperation of heat, be convenient to transport, install, reduce the object of product cost.
Above-described embodiment, the just one of the present invention's more preferably detailed description of the invention, the usual change that those skilled in the art carries out within the scope of technical solution of the present invention and replacing all should be included in protection scope of the present invention.
Claims (10)
1. the reverse heat transfer movement of six prismatics, comprise framework, support, six prismatic heat transfer rete, upper cover, lower cover and fixed bars, entirety is fixedly connected with by fixed bar, it is characterized in that:
Described framework is six prismatics, and framework comprises A limit, B limit, C limit, D limit, E limit, F limit; The upper and lower setting in B limit and E limit, the distance on B limit and E limit is the height of six prismatic frameworks, is highly 200-500mm; Distance between the intersection point on A limit, left side, the intersection point on F limit and C limit, right side, D limit is the width of six prismatic frameworks, and width is 200-1000mm; Described support comprises upper bracket and lower carriage, described six prismatic heat transfer retes comprise six prismatic heat transfer rete A and six prismatics heat transfer rete B, described six prismatic heat transfer rete A and six prismatics heat transfer rete B adopt out-phase rete, or six prismatic heat transfer rete A and six prismatics heat transfer rete B adopt metallic diaphragm, described out-phase rete or metallic diaphragm gross thickness are all 0.02-0.2mm;
Described framework, upper bracket, six prismatic heat-transfer film A, lower carriage composition frame layer assembly, described frame layer assembly is structure as a whole, injection moulding connects, frame layer assembly by six prismatic heat-transfer film A as core rod, using engineering plastics as raw material, once injection molded in injection mold; The side of frame layer assembly is provided with connecting hole, and described frame layer assembly thickness is 8-16mm; The frame layer assembly of more than 2 layers intersects to superpose with six prismatic heat-transfer film B layers of frame layer assembly equal number and arranges, and forms the reverse heat transfer movement of six prismatics; Described upper cover, the reverse heat transfer movement of six prismatics are fixedly connected with by connecting hole by fixed bar with lower cover, form the reverse heat transfer movement main body of six prismatics, and described six prismatic reverse heat transfer movement height overall is 100-3000mm;
In every 1 layer of frame layer assembly, described upper bracket, six prismatic heat-transfer film A, lower carriage are arranged in framework, and upper bracket, six prismatic heat-transfer film A, lower carriage are arranged from top to bottom in turn; Described upper bracket comprises 12 top set's bars, and described lower carriage comprises 12 inferior division bars; Described top set bar comprises the oblique air dam of top set's bar and the straight air dam of top set's bar, and described inferior division bar comprises the oblique air dam of inferior division bar and inferior division bar directly to air dam;
6 top set's bars are stretched out to D edge direction by A limit, and another 6 top set's bars are stretched out to A edge direction by D limit, form the dirty wind passage of the oblique air dam of top set's bar between the oblique air dam of described top set bar; 6 straight air dams of top set's bar stretched out by A limit and another 6 straight air dams of top set's bar stretched out by D limit in the middle part of frame layer assembly, alternately from top to bottom to be arranged in parallel, form the dirty wind passage of the straight air dam of top set's bar mutually, the dirty wind passage of the straight air dam of described top set bar is followed successively by air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i, air channel j, air channel k, air channel l, air channel m, air channel n, air channel o from top to bottom; The dirty wind passage of the oblique air dam of top set's bar and the dirty wind passage of the straight air dam of top set's bar form dirty wind ventilating layer;
6 inferior division bars are stretched out to F edge direction by C limit, and another 6 inferior division bars are stretched out to C edge direction by F limit, form the new wind passage of the oblique air dam of inferior division bar between the oblique air dam of described inferior division bar; 6 inferior division bars stretched out by C limit directly to air dam and another 6 inferior division bars stretched out by F limit directly to air dam in the middle part of frame layer assembly, alternately from top to bottom to be arranged in parallel, the situation of the straight air dam of the inferior division bar new wind passage formed is mutually identical with the structure of the dirty wind passage of the straight air dam of top set's bar, does not repeat them here; The oblique air dam of inferior division bar new wind passage and inferior division bar directly form new wind ventilating layer to air dam new wind passage;
Described air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i, air channel j, air channel k, air channel l, air channel m, air channel n, air channel o are unequally distributed blades, and distributed dimension is:
Air channel c is 20-60mm, and air channel d is 18-58mm, and air channel e is 16-56mm, air channel f is 14-54mm, air channel g is 12-52mm, and air channel h is 10-50mm, and air channel i is 10-50mm, air channel j is 10-50mm, air channel k is 12-52mm, and air channel l is 14-54mm, and air channel m is 16-56mm, air channel n is 18-58mm, and air channel o is 20-60mm;
Above-mentioned size is as the criterion with the optimum distance of the model test checking that simulation calculation design is set up; Described air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, respectively with air channel o, air channel n, air channel m, air channel l, air channel k, air channel j are upper and lower is mutually symmetrical arranged;
Described new wind ventilating layer and dirty wind ventilating layer are in six cross-shaped, the alternate settings in prismatic heat-transfer film A layer both sides; Wind passage mouth between the upper bracket on A limit is the dirty wind outlet of movement, and the wind passage mouth between the upper bracket on D limit is the dirty wind inlet of movement, and the wind passage mouth between the lower carriage on F limit is movement fresh inlet, and the wind passage mouth between the lower carriage of C limit is the new wind outlet of movement;
During work, new wind and dirty wind reverse and go, new wind enters from movement fresh inlet, by new wind ventilating layer, with six prismatics conduct heat the dirty wind of the another side of rete carry out reverse conduct heat exchange after, discharge from the new wind outlet of movement; Meanwhile, dirty wind enters from the dirty wind inlet of movement, by dirty wind ventilating layer, with six prismatics conduct heat the new wind of the another side of rete carry out reverse conduct heat exchanges after, export discharge from movement dirt wind, complete the reverse diabatic process of six prismatics.
2. the reverse heat transfer movement of six prismatic according to claim 1, is characterized in that: described framework middle inside is provided with middle scrobicular ring, and six prismatic heat-transfer film A outer side edges are embedded in middle scrobicular ring; Six prismatic heat-transfer film B are arranged on above upper bracket and thermoplastic is adhesively fixed; Framework lower inside is provided with the lower concave ring under shed, is connected between the frame layer assembly of upper and lower superposition by lower concave ring socket.
3. the reverse heat transfer movement of six prismatic according to claim 1, it is characterized in that: the height of described six prismatic frameworks is 340mm, the width of described six prismatic frameworks is 340mm, and described frame layer assembly thickness is 12mm, and described six prismatic reverse heat transfer movement height overall is 663mm.
4. the reverse heat transfer movement of six prismatic according to claim 1, it is characterized in that: described air channel c, air channel d, air channel e, air channel f, air channel g, air channel h, air channel i, air channel j, air channel k, air channel l, air channel m, air channel n, air channel o are unequally distributed blades, and distributed dimension is:
Air channel c is 32mm, and air channel d is 30mm, and air channel e is 28mm, and air channel f is 26mm, and air channel g is 24mm, and air channel h is 22mm, and air channel i is 22mm, and air channel j is 22mm, and air channel k is 24mm, and air channel l is 26mm, and air channel m is 28mm, and air channel n is 30mm, and air channel o is 32mm.
5. the reverse heat transfer movement of six prismatic according to claim 1, it is characterized in that: after described upper cover, the reverse heat transfer movement of six prismatics and lower cover are socketed by connecting hole by fixed bar, again by compressing, and part is exposed to fixed bar carry out hot melt and be formed by fixedly connecting.
6. the reverse heat transfer movement of six prismatic according to claim 1, it is characterized in that: described six prismatic heat-transfer film A, six prismatic heat-transfer film B are out-phase rete, described out-phase rete comprises base film layer and thin film of additive layer, rete based on lower floor, upper strata is thin film of additive layer, for spraying and adhesive bonding is connected between base film layer with thin film of additive layer; Out-phase rete gross thickness is 0.10mm.
7. the reverse heat transfer movement of six prismatic according to claim 1, is characterized in that: described six prismatic heat-transfer film A, six prismatic heat-transfer film B are metallic diaphragm, and described metallic diaphragm is thick copper, aluminium foil rete, and metallic diaphragm gross thickness is 0.10mm.
8. six prismatics reverse heat transfer movement new blower for heat recycling, is characterized in that: comprise six prismatic according to claim 1 reverse heat transfer movement, housing, new wind blower fan, dirty wind blower fan, the dirty wind inlet of complete machine, the dirty wind outlet of complete machine, complete machine fresh inlet, the outlet of complete machine new wind, dividing plate A, dividing plate B, dirty wind air intake passage, dirty wind air-out passage, new wind air intake passage, new wind air-out passage;
Described housing comprises upper and lower, left and right side plate, and the reverse heat transfer movement of described six prismatic is positioned at housing center, is fixedly connected with respectively with the upper and lower side plate of housing; The dirty wind outlet of described dirty wind blower fan, complete machine, complete machine fresh inlet, dividing plate A, dirty wind air-out passage, new wind air intake passage are arranged on the left of the reverse heat transfer movement of six prismatics; The dirty wind inlet of described new wind blower fan, complete machine, the outlet of complete machine new wind, dividing plate B, dirty wind air intake passage, newly wind air-out passage, to be arranged on the right side of the reverse heat transfer movement of six prismatics.
9. six prismatic according to claim 8 reverse heat transfer movement new blower for heat recycling, it is characterized in that: described dividing plate A one end is fixedly connected with in the middle part of left plate, the other end is that slideway is connected with six prismatics reverse heat transfer movement left end, described dividing plate B one end is fixedly connected with in the middle part of right plate, and the other end is that slideway is connected with six prismatics reverse heat transfer movement right-hand member; The dirty wind outlet of described complete machine is arranged on housing lower side panel lower left quarter, and the dirty wind inlet of described complete machine is arranged on housing epipleural upper right quarter, and described complete machine fresh inlet is arranged on housing epipleural upper left quarter, and the new wind outlet of described complete machine is arranged on housing lower side panel right lower quadrant; Described new wind blower fan is arranged on complete machine new wind outlet inner side, and described dirty wind blower fan is arranged on complete machine dirty wind outlet inner side; Be dirty wind air-out passage below described dividing plate A, between the dirty wind outlet of movement and dirty wind blower fan, be dirty wind air intake passage above described dividing plate B, between the dirty wind inlet of complete machine and the dirty wind inlet of movement, being new wind air intake passage above described dividing plate A, between complete machine fresh inlet and movement fresh inlet, is new wind air-out passage below described dividing plate B, between the outlet of movement new wind and new wind blower fan;
During work, new wind, under the effect of new wind blower fan, enters new wind air intake passage from complete machine fresh inlet, through the reverse heat transfer movement of six prismatics, and enter six ribs and conduct heat after the dirty wind of movement carries out reverse energy exchange, import new wind air-out passage, through new wind blower fan, from complete machine new wind outlet discharge machine; Dirty wind is under the effect of dirty wind blower fan, after entering dirty wind air intake passage from the dirty wind inlet of complete machine, import the reverse heat transfer movement of six prismatics, after carrying out reverse energy exchange with the new wind entering six prismatics reverse heat transfer movement, import dirty wind air-out passage, through dirty wind blower fan, from complete machine dirty wind outlet discharge machine.
10. six prismatic according to claim 9 reverse heat transfer movement new blower for heat recycling, is characterized in that: install for sealing with six prismatics reverse heat transfer movement left end in the middle part of described dividing plate A and left plate; Install for sealing with six prismatics reverse heat transfer movement right-hand member in the middle part of described dividing plate B and right plate; Complete machine fresh inlet and new wind air intake passage are tightly connected, and new wind blower fan and new wind air-out passage are tightly connected; The dirty wind inlet of complete machine and dirty wind air intake passage are tightly connected, and dirty wind blower fan and dirty wind air-out passage are tightly connected.
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| CN106215713A (en) * | 2016-09-20 | 2016-12-14 | 宁波艾风环境科技有限公司 | A kind of heat exchange membranes movement that can be recycled and preparation technology thereof |
| CN108119964A (en) * | 2017-12-15 | 2018-06-05 | 威石（宁波）商贸有限公司 | A kind of full room air cleaning system |
| CN110946074A (en) * | 2019-12-12 | 2020-04-03 | 东北农业大学 | Conservation pig house stack formula preheats ventilation unit |
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Denomination of invention: Hexagonal reverse heat transfer mechanism and its heat recovery fresh air fan Effective date of registration: 20200729 Granted publication date: 20160330 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuyao branch Pledgor: Ningbo Dongda Air-Conditioning Equipment Co.,Ltd. Registration number: Y2020330000554 |
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Date of cancellation: 20220808 Granted publication date: 20160330 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuyao branch Pledgor: Ningbo Dongda Air-Conditioning Equipment Co.,Ltd. Registration number: Y2020330000554 |