CN103868223A - Hexagonal prism reversed heat transmission machine core and heat recovery new wind machine thereof - Google Patents
Hexagonal prism reversed heat transmission machine core and heat recovery new wind machine thereof Download PDFInfo
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- CN103868223A CN103868223A CN201410133197.6A CN201410133197A CN103868223A CN 103868223 A CN103868223 A CN 103868223A CN 201410133197 A CN201410133197 A CN 201410133197A CN 103868223 A CN103868223 A CN 103868223A
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Abstract
The invention provides a hexagonal prism reversed heat transmission machine core and a heat recovery new wind machine of the hexagonal reversed heat transmission machine core and belongs to the technical field of heat recovery efficient energy saving of ventilating devices. The heat recovery new wind machine comprises the hexagonal reversed heat transmission machine core, a shell, a new wind machine body, a polluted wind machine, a separating board A and a separating board B. The hexagonal reversed heat transmission machine core comprises a rack layer assembly, a hexagonal heat transmission film B, an upper cover, a lower cover and fixing rods. The whole hexagonal reversed heat transmission machine core is fixedly connected through the fixing rods. The rack layer assembly comprises a frame, an upper support, a hexagonal heat transmission film A and a lower support. An out-phase film layer or a metal film layer is adopted by the hexagonal heat transmission film A and the hexagonal heat transmission film B and the overall thickness of the out-phase film layer or the metal film layer is 0.02 mm to 0.2 mm; the overall height (L) of the hexagonal reversed heat transmission machine core ranges from 100 mm to 3000 mm; in the process of assembly, the rack layer assembly and the hexagonal heat transmission film B are arranged in a spaced mode and the widths of air ducts adopted by the heat transmission machine core are distributed from the outer portion to the inner portion according to different density degrees. The hexagonal reversed heat transmission machine core and the heat recovery new wind machine have the advantages that the structure is novel, the effect of high heat transmission of an out-phase film can be effectively achieved, energy is saved, assembly is stable and convenient, the size is reduced, and cost is reduced.
Description
Technical field
The present invention is heat transfer movement and the new blower fan of Air to air ERV thereof, and 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
Implement " IAQ " standard over 10 years in country, people are more and more darker to the understanding of IAQ, due to being widely used of air-conditioner, the degree of necessary solution that the quality problems that add construction material, furniture material have caused polluteing of room air.The mode that adopts 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 was created again historical record, within nearly one month, temperature is higher than 38 DEG C, 40 DEG C has been common temperature here above, 43 DEG C of above temperature are also there are this year, allow except industrial and mining enterprises in Zhejiang area summer electricity stops production, arrived resident's stage of rationing the power supply and having a power failure of also having to.
Air-conditioner energy-conservation become the task of top priority.Introduce new wind and become extravagant hopes, in order to reduce the energy consuming because introducing new wind, formed new vital task of being in fashion industry.Ningbo Dong Da Air Conditioning Equipment Co., Ltd and the joint study of Ningbo material institute of the Chinese Academy of Sciences the higher incorgruous heat-transfer film of a kind of heat transfer efficiency, be called for short incorgruous film, improved energy efficiency coefficient and the enthalpy efficiency of new blower for heat recycling.Because new blower fan structure is aging, fail effectively to bring into play the effect of incorgruous film, can not meet incorgruous film high heat transfer effect, energy charge is large.How to study an urgent demand that a kind of movement that can effectively bring into play incorgruous film effect has become 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 bring into play the effect of incorgruous film, can not meet incorgruous film high heat transfer effect, the defect that energy charge is large, provides the reverse heat transfer movement of a kind of six prismatic and new blower for heat recycling thereof, can reach the new blower fan new construction of design, can effectively bring into play the effect of incorgruous film, meet incorgruous film high heat transfer effect, save the object of the energy.
The technical scheme that the present invention takes is to achieve these goals: the reverse heat transfer movement of six prismatics, comprise framework, support, six prismatic heat transfer retes, upper cover, lower cover and fixed bar, and 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 the intersection point on A limit, left side, 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 prismatic heat transfer rete B, described six prismatic heat transfer retes adopt out-phase rete or metallic diaphragm, and described out-phase rete or metallic diaphragm gross thickness are 0.02mm～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, nylon 66, the side of frame layer assembly is provided with connecting hole, and described frame layer assembly thickness is 8-16mm; 2 layers of above frame layer assembly and six prismatic heat-transfer film B layers of frame layer assembly equal number intersect stack setting, form 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, the reverse heat transfer movement main body of composition six prismatic; Described six prismatic reverse heat transfer movement height overall (L) 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 arrange 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 that the oblique air dam of rear portion inferior division bar and anterior inferior division bar are 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 that stretched out by A limit and another 6 straight air dams of top set's bar that stretched out by D limit at frame layer assembly middle part, alternate be arrangeding in parallel from top to bottom, mutually, form the dirty wind passage of the straight air dam of top set's bar, the dirty wind passage of the straight air dam of described top set bar is followed successively by air channel c, d, e, f, g, h, i, j, k, l, m, n, 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 that stretched out by C limit directly to air dam and another 6 inferior division bars that stretched out by F limit directly to air dam at frame layer assembly middle part, alternate be arrangeding in parallel from top to bottom, the situation of the new wind passage of the straight air dam of inferior division bar forming 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 new wind passage of the oblique air dam of inferior division bar and inferior division bar directly form new wind ventilating layer to the new wind passage of air dam;
Described air channel c, d, e, f, g, h, i, j, k, l, m, n, o be not for being equally spaced, and distributed dimension is as shown in table 1:
Table 1:
The optimum distance of the model test checking that the size in table 1 is set up with simulation calculation design is as the criterion; Described air channel c, d, e, f, g, h, respectively with air channel o, n, m, l, k, j upper and lower being symmetrical arranged mutually;
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;
When work, new wind is reverse and go with dirty wind, and new wind enters from movement fresh inlet, by new wind ventilating layer, carries out after reverse heat transfer exchange with the dirty wind of the another side of six prismatic heat transfer retes, exports discharge from the new wind of movement; Meanwhile, dirty wind enters from the dirty wind inlet of movement, by dirty wind ventilating layer, carries out after reverse heat transfer exchange with the new wind of the another side of six prismatic heat transfer retes, discharges from the dirty wind outlet of movement, completes 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 upper bracket top and thermoplastic is adhesively fixed; Framework lower inside is provided with the lower concave ring under shed, between the frame layer assembly of upper and lower stack, is socketed connection by lower concave ring; Certainly, six prismatic heat-transfer film B also can be arranged in the lower concave ring of lower carriage below and thermoplastic is adhesively fixed.
The height of described six prismatic frameworks is 340mm, and the width of described six prismatic frameworks is 340mm, and described six prismatic reverse heat transfer movement height overall (L) is 663mm; Described air channel c, d, e, f, g, h, i, j, k, l, m, n, o be not for being equally spaced, and distributed dimension is as shown in table 2:
Table 2:
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 fixed bar is exposed and part carries 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 basic rete and thin film of additive layer, and lower floor is basic rete, and upper strata is thin film of additive layer, between basic rete and thin film of additive layer, are connected for thermoplastic is bonding; 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.
The reverse heat transfer movement of six prismatics new blower for heat recycling, comprises the reverse heat transfer movement of six prismatics, 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 new wind outlet of complete machine, 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; Described dirty wind blower fan, the dirty wind outlet of complete machine, complete machine fresh inlet, dividing plate A, dirty wind air-out passage, new wind air intake passage are arranged on the reverse heat transfer movement of six prismatics left side; The dirty wind inlet of described new wind blower fan, complete machine, the new wind outlet of complete machine, dividing plate B, dirty wind air intake passage, newly wind air-out passage, be arranged on the reverse heat transfer movement of six prismatics right side;
Described dividing plate A one end is fixedly connected with left plate middle part, and the other end is that slideway is connected with the reverse heat transfer movement of six prismatics left end, and described dividing plate B one end is fixedly connected with right plate middle part, and the other end is that slideway is connected with the reverse heat transfer movement of six prismatics 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 the new wind outlet of complete machine inner side, and described dirty wind blower fan is arranged on the dirty wind outlet of complete machine inner side; Between described dividing plate A below, the dirty wind outlet of movement and dirty wind blower fan, it is dirty wind air-out passage, between described dividing plate B top, the dirty wind inlet of complete machine and the dirty wind inlet of movement, it is dirty wind air intake passage, between described dividing plate A top, complete machine fresh inlet and movement fresh inlet, being new wind air intake passage, is new wind air-out passage between described dividing plate B below, the new wind outlet of movement and new wind blower fan;
Described dividing plate A and left plate middle part and the reverse heat transfer movement of six prismatics left end are sealing installation; Described dividing plate B and right plate middle part and the reverse heat transfer movement of six prismatics right-hand member are sealing installation; Complete machine fresh inlet is tightly connected with new wind air intake passage, and new wind blower fan is tightly connected with new wind air-out passage; 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.
When 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, carry out after reverse energy exchange with the dirty wind that enters six rib heat transfer movements, import new wind air-out passage, through new wind blower fan, from the new wind outlet of complete machine discharge machine; Dirty wind is under the effect of dirty wind blower fan, enter dirty wind air intake passage from the dirty wind inlet of complete machine, import the reverse heat transfer movement of six prismatics, carry out after reverse energy exchange with the new wind that enters the reverse heat transfer movement of six prismatics, import dirty wind air-out passage, through dirty wind blower fan, from the dirty wind outlet of complete machine discharge machine.
The present invention has carried out brand-new design to new blower for heat recycling cassette mechanism structure, increase air reverse flow runner effective length and reduced 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, strengthen exchange capability of heat, the effect that can effectively bring into play incorgruous film, meets the effect of incorgruous film high heat transfer, thereby has strengthened 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; Increase air reverse flow runner effective length and reduced cross-current flow channel length; In heat transfer movement adopts, the width in air channel, from outside to inside by the close distribution of different comb, is combed close ratio and is adopted simulation calculation board design.Can effectively bring into play the effect of incorgruous film, meet incorgruous film high heat transfer effect, reach the ability that improves energy-saving effect and energy recovery.Assemble stable and convenient simultaneously, also reduced the new machine overall structure of heat-transfer machine cored structure and recuperation of heat, be convenient to transport, install, reduce product cost.
(2) six prismatic reverse heat transfer movement new blower for heat recyclings and the positive square movement of former type new blower for heat recycling performance comparison are referring to table 3:
Table 3:
From upper table:
1. the reverse heat transfer movement of six prismatics new blower for heat recycling overall volume dwindles 20% than the positive square movement of former LNRV-10Q-D new blower for heat recycling;
2. the reverse heat transfer movement of six prismatics has reduced 8.9% than the positive square core body of former type is long-pending;
3. the reverse heat transfer movement of six prismatics new blower for heat recycling refrigeration enthalpy exchange efficiency has improved 54% than the positive square movement of former type new blower for heat recycling, is namely 2.1 times of the positive square movement of former type new blower for heat recycling;
4. the reverse heat transfer movement of six prismatics new blower for heat recycling refrigeration recovery cold has improved 56% than the positive square movement of former type new blower for heat recycling, is namely 1.34 times of the positive square movement of former type new blower for heat recycling;
5. the reverse heat transfer movement of six prismatics new blower for heat recycling refrigeration efficiency compares the positive square movement of former type new blower for heat recycling and has improved 25%.
Brief description of the drawings
Fig. 1-1st: frame layer assembly and six prismatic heat transfer rete B front views (lower carriage, after six prismatic heat-transfer film A, is shown as dotted line);
Fig. 1-2 is: cutaway view is looked on frame layer assembly and six prismatic heat transfer rete B left sides;
Fig. 1-3rd: Fig. 1-2 A portion enlarged drawing;
Fig. 1-4th: frame layer assembly and six prismatic heat transfer rete B constitutional diagrams;
Fig. 2 is: frame layer assembly front view;
Fig. 3-1st: frame layer assembly and dirty wind move towards front view;
Fig. 3-2nd: 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: the reverse heat transfer movement of six prismatics stereogram;
Fig. 5: the new blower fan structure figure of the reverse heat transfer Air to air ERV of six prismatics.
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 new wind passage of the oblique air dam of inferior division bar 203a, the new wind passage of the straight air dam of inferior division bar 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.
If Fig. 1-1 is to as shown in Fig. 5, the reverse heat transfer movement of six prismatics, comprises framework 1, support, six prismatic heat transfer retes 3, upper cover 4, lower cover 5 and fixed bar 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, height a is 340mm; Distance b between the intersection point on the intersection point on A limit 101, left side, 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 prismatic heat transfer rete B302, described six prismatic heat transfer retes 3 adopt out-phase rete, described out-phase rete comprises basic rete and thin film of additive layer, lower floor is basic rete, upper strata is thin film of additive layer, between basic rete and thin film of additive layer for spraying and adhesive bonding is connected; Described out-phase rete gross thickness is 0.1mm;
Described framework 1, upper bracket 2, six prismatic heat-transfer film A301, lower carriage 2a composition 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 nylon 66, the side of frame layer assembly 7 is provided with connecting hole, and described frame layer assembly 7 thickness are 12mm; 54 layers of frame layer assembly and 54 layer of six prismatic heat-transfer film B302 layer intersect stack setting, the reverse heat transfer movement main body 8 of composition six prismatic; After described upper cover 4, the reverse heat transfer movement 8 of six prismatics and lower cover 5 are socketed by connecting hole by fixed bar 6, again by compressing, and fixed bar is exposed to part and carry out hot melt and be fixedly connected with, the reverse heat transfer movement of composition six prismatic, 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 arrange 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 201 of top set's bar and the straight air dam 202 of top set's bar, and described inferior division bar comprises that the oblique air dam 201a of inferior division bar and inferior division bar are 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 that stretched out by A limit and another 6 straight air dams of top set's bar that stretched out by D limit at frame layer assembly 7 middle parts, alternate be arrangeding in parallel from top to bottom, mutually, form the dirty wind passage 204 of the straight air dam of top set's bar, the dirty wind passage 204 of the straight air dam of described top set bar is followed successively by air channel c, d, e, f, g, h, i, j, k, l, m, n, 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 new wind passage of the oblique air dam of inferior division bar 203a between the oblique air dam 201a of described inferior division bar; 6 inferior division bars that stretched out by C limit directly to air dam 202a and another 6 inferior division bars that stretched out by F limit directly to air dam 202a at frame layer assembly 7 middle parts, alternate be arrangeding in parallel from top to bottom, the situation of the new wind passage of the straight air dam of the inferior division bar 204a forming 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 the new wind passage of air dam 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 and dirty wind ventilating layer quantity equate; In the arbitrary layer of frame layer assembly 7 at the reverse heat transfer movement of six prismatics 8 middle parts, dirty wind ventilating layer above six prismatic heat-transfer film A301, again up six prismatic heat-transfer film B302 below frame layer assembly 7 below; New wind ventilating layer is below six prismatic heat-transfer film A301, again above six prismatic heat-transfer film B302; New wind ventilating layer and dirty wind the ventilating layer respectively new wind to six prismatic heat-transfer film A301 two sides and dirty wind play reverse flow guiding; 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 movement fresh inlet 11, and the wind passage mouth between the lower carriage 2a of 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 upper bracket 2 tops and thermoplastic is adhesively fixed; Framework 1 lower inside is provided with the lower concave ring 14 under shed, between the frame layer assembly 7 of upper and lower stack, connects by lower concave ring 14 sockets.
Described air channel c, d, e, f, g, h, i, j, k, l, m, n, o be not for being equally spaced, and distributed dimension is as shown in table 2:
Table 2:
The optimum distance of the model test checking that the size in table 2 is set up with simulation calculation design; Described air channel c, d, e, f, g, h, respectively with air channel o, n, m, l, k, j upper and lower being symmetrical arranged mutually;
The reverse heat transfer movement of six prismatics new blower for heat recycling, comprises 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;
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 centers, is fixedly connected with respectively with the upper and lower side plate of housing 16; Described dirty wind blower fan 18, the dirty wind outlet 20 of complete machine, complete machine fresh inlet 21, dividing plate A23, dirty wind air-out passage 26, new wind air intake passage 27 are arranged on the reverse heat transfer movement of six prismatics 15 left sides; The dirty wind inlet 19 of described new wind blower fan 17, complete machine, the new wind outlet 22 of complete machine, dividing plate B24, dirty wind air intake passage 25, new wind air-out passage 28, be arranged on the reverse heat transfer movement of six prismatics 15 right sides;
Described dividing plate A23 one end is fixedly connected with left plate middle part, and the other end is that slideway is connected with reverse heat transfer movement 15 left ends of six prismatics, and described dividing plate B24 one end is fixedly connected with right plate middle part, and the other end is that slideway is connected with reverse heat transfer movement 15 right-hand members of six prismatics; 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 the new wind of complete machine and exports 22 inner sides, and described dirty wind blower fan 18 is arranged on the dirty wind of complete machine and exports 20 inner sides; Between described dividing plate A23 below, the dirty wind outlet 9 of movement and dirty wind blower fan 18, it is dirty wind air-out passage 26, between described dividing plate B24 top, the dirty wind inlet 19 of complete machine and the dirty wind inlet 10 of movement, it is dirty wind air intake passage 25, between described dividing plate A23 top, complete machine fresh inlet 21 and movement fresh inlet 11, being new wind air intake passage 27, is new wind air-out passage 28 between described dividing plate B24 below, the new wind outlet 12 of movement and new wind blower fan 17;
Described dividing plate A23 and left plate middle part and reverse heat transfer movement 15 left ends of six prismatics are sealing installation; Described dividing plate B24 and right plate middle part and reverse heat transfer movement 15 right-hand members of six prismatics are sealing installation; Complete machine fresh inlet 21 is tightly connected with new wind air intake passage 27, 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 to frame layer assembly 7 through injection moulding; Prepare each 55 of frame layer assembly 7 and six prismatic heat-transfer film B302, when assembling, frame layer assembly 7 and the six alternate placements of prismatic heat-transfer film B302 thermoplastic are adhesively fixed again, the reverse heat transfer movement 15 of composition six prismatic; Six prismatic heat-transfer films 3 adopt the self-produced heterogeneous membrane of Ningbo Dong Da Air Conditioning Equipment Co., Ltd, 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 from 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.The reverse heat transfer movement of six prismatics new blower for heat recycling, in the time that client installs, is arranged on fresh inlet 21 and dirty wind outlet 20 outside body of wall 29 outer walls 30, and new wind outlet 22 and dirty wind inlet 19 are arranged in body of wall 29 inwalls 31.
When operation, new wind and dirty wind are reverse and go.New wind is under the effect of new wind blower fan 17, enter new wind air intake passage 27 from outdoor complete machine fresh inlet 21, then, new wind is in the reverse heat transfer movement 15 of six prismatics, first pass through the new wind passage of the left side oblique air dam of inferior division bar 203a, automatic shunt, pass through again inferior division bar directly to air dam new wind passage 204a and the new wind passage of the oblique air dam of right side inferior division bar 203a, carry out after reverse heat transfer exchange with the dirty wind of upper and lower six two-layer prismatic heat transfer retes 3, import new wind air-out passage 28, through new wind blower fan 17, from the new wind of complete machine exports 22 discharge machines, enter indoor, simultaneously, dirty wind is under the effect of dirty wind blower fan 18, enter dirty wind air intake passage 25 from the dirty wind inlet 19 of indoor complete machine, then, dirty wind is in the reverse heat transfer movement 15 of six prismatics, first through the dirty wind passage 203 of the oblique air dam of right side top set bar, automatic shunt, pass through again 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, the new wind in lower six two-layer prismatic heat transfer rete 3 outsides carries out after reverse heat transfer exchange, import dirty wind air-out passage 26, through dirty wind blower fan 18, export 20 discharge machines to outdoor from the dirty wind of complete machine, whole process is reverse flow and conducts heat, and the energy in 70% dirty wind is passed to new wind, sends back to indoor.Both reach to the indoor new wind of having introduced oxygen enrichment, discharged indoor foul atmosphere, reduce 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, the reverse heat-transfer machine cored structure of all the other six prismatics is with above embodiment.Due to the integrally-built advanced design of the reverse heat transfer movement of six prismatics, make the energy-saving effect of the reverse heat transfer movement of the six prismatics new blower for heat recycling that adopts metallic diaphragm assembling and the energy force rate of energy recovery adopt equally the confidential raising of the positive square movement of former type heat recovery fresh air of metallic diaphragm many; Also can reach 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 simultaneously.
Above-described embodiment, the just more preferably one of detailed description of the invention of the present invention, the common variation that those skilled in the art carries out within the scope of technical solution of the present invention and replacement all should be included in protection scope of the present invention.
Claims (10)
1. the reverse heat transfer movement of six prismatics, comprises framework, support, six prismatic heat transfer retes, upper cover, lower cover and fixed bar, and 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 the intersection point on A limit, left side, 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 prismatic heat transfer rete B, described six prismatic heat transfer retes adopt out-phase rete or metallic diaphragm, and 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; 2 layers of above frame layer assembly and six prismatic heat-transfer film B layers of frame layer assembly equal number intersect stack setting, form 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, the reverse heat transfer movement main body of composition six prismatic, and described six prismatic reverse heat transfer movement height overall (L) 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 arrange 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 that the oblique air dam of inferior division bar and inferior division bar are 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 that stretched out by A limit and another 6 straight air dams of top set's bar that stretched out by D limit at frame layer assembly middle part, alternate be arrangeding in parallel from top to bottom, mutually, form the dirty wind passage of the straight air dam of top set's bar, the dirty wind passage of the straight air dam of described top set bar is followed successively by air channel c, d, e, f, g, h, i, j, k, l, m, n, 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 that stretched out by C limit directly to air dam and another 6 inferior division bars that stretched out by F limit directly to air dam at frame layer assembly middle part, alternate be arrangeding in parallel from top to bottom, the situation of the new wind passage of the straight air dam of inferior division bar forming 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 new wind passage of the oblique air dam of inferior division bar and inferior division bar directly form new wind ventilating layer to the new wind passage of air dam;
Described air channel c, d, e, f, g, h, i, j, k, l, m, n, o be not for being equally spaced, and distributed dimension is as shown in table 1:
Table 1:
The optimum distance of the model test checking that the size in table 1 is set up with simulation calculation design is as the criterion; Described air channel c, d, e, f, g, h, respectively with air channel o, n, m, l, k, j upper and lower being symmetrical arranged mutually;
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;
When work, new wind is reverse and go with dirty wind, and new wind enters from movement fresh inlet, by new wind ventilating layer, carries out after reverse heat transfer exchange with the dirty wind of the another side of six prismatic heat transfer retes, exports discharge from the new wind of movement; Meanwhile, dirty wind enters from the dirty wind inlet of movement, by dirty wind ventilating layer, carries out after reverse heat transfer exchange with the new wind of the another side of six prismatic heat transfer retes, discharges from the dirty wind outlet of movement, completes 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 upper bracket top and thermoplastic is adhesively fixed; Framework lower inside is provided with the lower concave ring under shed, between the frame layer assembly of upper and lower stack, is socketed connection by lower concave ring.
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, described frame layer assembly thickness is 12mm, and described six prismatic reverse heat transfer movement height overall (L) is 663mm.
4. the reverse heat transfer movement of six prismatic according to claim 1, is characterized in that: described air channel c, d, e, f, g, h, i, j, k, l, m, n, o be not for being equally spaced, and distributed dimension is as shown in table 2:
Table 2:
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 fixed bar is exposed to part and 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 basic rete and thin film of additive layer, lower floor is basic rete, upper strata is thin film of additive layer, between basic rete and thin film of additive layer for spraying and adhesive bonding is connected; 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. the reverse heat transfer movement of six prismatics new blower for heat recycling, is characterized in that: comprise the reverse heat transfer movement of six prismatics, 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 new wind outlet of complete machine, 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; Described dirty wind blower fan, the dirty wind outlet of complete machine, complete machine fresh inlet, dividing plate A, dirty wind air-out passage, new wind air intake passage are arranged on the reverse heat transfer movement of six prismatics left side; The dirty wind inlet of described new wind blower fan, complete machine, the new wind outlet of complete machine, dividing plate B, dirty wind air intake passage, newly wind air-out passage, be arranged on the reverse heat transfer movement of six prismatics right side.
9. the reverse heat transfer movement of six prismatic according to claim 8 new blower for heat recycling, it is characterized in that: described dividing plate A one end is fixedly connected with left plate middle part, the other end is that slideway is connected with the reverse heat transfer movement of six prismatics left end, described dividing plate B one end is fixedly connected with right plate middle part, and the other end is that slideway is connected with the reverse heat transfer movement of six prismatics 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 the new wind outlet of complete machine inner side, and described dirty wind blower fan is arranged on the dirty wind outlet of complete machine inner side; Between described dividing plate A below, the dirty wind outlet of movement and dirty wind blower fan, it is dirty wind air-out passage, between described dividing plate B top, the dirty wind inlet of complete machine and the dirty wind inlet of movement, it is dirty wind air intake passage, between described dividing plate A top, complete machine fresh inlet and movement fresh inlet, being new wind air intake passage, is new wind air-out passage between described dividing plate B below, the new wind outlet of movement and new wind blower fan;
When 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, carry out after reverse energy exchange with the dirty wind that enters six rib heat transfer movements, import new wind air-out passage, through new wind blower fan, from the new wind outlet of complete machine discharge machine; Dirty wind is under the effect of dirty wind blower fan, enter dirty wind air intake passage from the dirty wind inlet of complete machine, import the reverse heat transfer movement of six prismatics, carry out after reverse energy exchange with the new wind that enters the reverse heat transfer movement of six prismatics, import dirty wind air-out passage, through dirty wind blower fan, from the dirty wind outlet of complete machine discharge machine.
10. the reverse heat transfer movement of six prismatic according to claim 9 new blower for heat recycling, is characterized in that: described dividing plate A and left plate middle part and the reverse heat transfer movement of six prismatics left end are sealing installation; Described dividing plate B and right plate middle part and the reverse heat transfer movement of six prismatics right-hand member are sealing installation; Complete machine fresh inlet is tightly connected with new wind air intake passage, and new wind blower fan is tightly connected with new wind air-out passage; 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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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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