CN103644640A - Double-rhombus reverse heat transfer movement and double-rhombus reverse heat transfer air energy recycling machine - Google Patents
Double-rhombus reverse heat transfer movement and double-rhombus reverse heat transfer air energy recycling machine Download PDFInfo
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Abstract
The invention discloses a double-rhombus reverse heat transfer movement and a double-rhombus reverse heat transfer air energy recycling machine, and belongs to the technical field of general heat exchange components and heat exchange devices. The double-rhombus reverse heat transfer movement comprises a left rhombus movement body, a right rhombus movement body, a framework, a fresh air chamber and a dirty air chamber. The left rhombus movement body and the right rhombus movement body are installed side by side. Each rhombus movement body comprises machine frame layers, heat transfer film layers and four locating columns, wherein the machine frame layers are long S-arc-shaped air guide ribs; the machine frame layers and the heat transfer film layers are arranged alternately. The double-rhombus reverse heat transfer air energy recycling machine comprises a shell body, a fresh air draught fan, a dirty air draught fan, a fresh air inlet of the whole machine, a fresh air outlet of the whole machine, a dirty air inlet of the whole machine, a dirty air outlet of the whole machine, the double-rhombus reverse heat transfer movement, a partition board A, a partition board B, a partition board C, a partition board D, a fresh air inlet channel, a fresh air outlet channel, a dirty air inlet channel and a dirty air outlet channel. The double-rhombus reverse heat transfer movement and the double-rhombus reverse heat transfer air energy recycling machine have the advantages that the machine frame is of a double-rhombus structure, the internal channels are of a long S-arc-shaped structure, the reverse heat transfer of air inlet and air outlet on the same side is achieved, and the heat transfer effect of the movement is improved.
Description
Technical field
The present invention is heat transfer movement and heat transfer Air to air ERV machine, and particularly two reverse heat transfer movements of water chestnut and the reverse heat transfer Air to air ERV of two water chestnut machine, belong to interchangeable heat exchange parts and technical field of heat exchange device.
Background technology
In country, implement < < IAQ > > standard over 10 years, 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 ℃, 40 ℃ has been common temperature here above, 43 ℃ of above temperature have also been there are this year, Zhejiang area allows electricity stops production except industrial and mining enterprises, has 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.
Summary of the invention
The object of the invention is in the prior art for above-mentioned air-conditioner, ventilator, the defect of highly energy-consuming, provides the reverse heat transfer movement of two water chestnuts and the reverse heat transfer Air to air ERV of two water chestnut machine, can reach the object that reduces energy consumption, saves the energy.
The technical scheme that the present invention takes is to achieve these goals: the reverse heat transfer movement of two water chestnuts, and the described pair of reverse heat transfer movement of water chestnut comprises left rhombus movement, right rhombus movement, framework, new general mood chamber and dirty general mood chamber;
Described left rhombus movement and right rhombus movement are installed side by side, are comprised respectively by some frame layers, form with heat transfer rete and 4 locating dowels of frame layer equal number, and described frame layer is long S arc wind-guiding rib, the setting alternate with heat transfer rete of frame layer; Described frame layer comprises new blower fan rack-layer and dirty blower fan rack-layer, described new blower rack number of plies amount and dirty blower rack number of plies amount are respectively 1/2nd of exchange rack-layer quantity, new blower fan rack-layer and dirty blower fan rack-layer, in the alternate setting in same heat transfer rete both sides, cross-shaped, play reverse flow guiding to the new wind of heat transfer rete two sides and dirty wind respectively; Left and right rhombus movement is by compressing, and locating dowel exposed to part and carry out hot melt and be formed by fixedly connecting; Left rhombus movement right positioner post and right rhombus movement left positioner post splice mutually;
Left rhombus movement also comprises the new wind outlet of movement and the dirty wind inlet of movement, and right rhombus movement also comprises movement fresh inlet and the dirty wind outlet of movement; The new wind outlet of described movement is arranged on left rhombus movement left back, and the dirty wind inlet of described movement is arranged on left rhombus movement left front, and described movement fresh inlet is arranged on right rhombus movement right back, and the dirty wind outlet of described movement is arranged on right rhombus movement right front; Described framework comprises front side board, back side panel, cover plate and base plate, between left rhombus movement right front, right rhombus movement left front and front side board, is new general mood chamber, between left rhombus movement right back, right rhombus movement left back and back side panel, is dirty general mood chamber;
During work, new wind and dirty wind are reverse and go, new wind enters from movement fresh inlet, by the new blower fan rack-layer of right rhombus movement, carry out after reverse heat transfer exchange with the dirty wind of the another side of heat transfer rete, pass new general mood chamber, import the new blower fan rack-layer of left rhombus movement, carry out after reverse heat transfer exchange with the dirty wind of the another side of heat transfer rete, from the new wind outlet of movement, discharge; Meanwhile, dirty wind enters from the dirty wind inlet of movement, by the dirty blower fan rack-layer of left rhombus movement, carry out after reverse heat transfer exchange with the new wind of the another side of heat transfer rete, pass dirty general mood chamber, import the dirty blower fan rack-layer of right rhombus movement, carry out after reverse heat transfer exchange with the new wind of the another side of heat transfer rete, from the dirty wind outlet of movement, discharge, complete two reverse diabatic processes of water chestnut.
Heat transfer rete adopts heterogeneous membrane or metal film punching to be shaped, when injection moulding and frame hot melt be formed by connecting.
Described heterogeneous membrane 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 for spraying and adhesive bonding is connected.
Described basic rete is flame retardant type PP thin layer, and described thin film of additive layer is damp and hot adsorbent, fire retardant, bactericide, reinforcing agent, adhesive and the poly-also mixture layer of clever solvent.
Described metal film is 0.0112mm thick aluminum foil film.
The reverse heat transfer Air to air ERV of two water chestnuts machine, comprise housing, new wind blower fan, dirty wind blower fan, complete machine fresh inlet, the new wind outlet of complete machine, the dirty wind inlet of complete machine, the dirty wind outlet of complete machine, described housing comprises left shell, right shell body, procapsid and back casing, 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;
Also comprise two reverse heat transfer movements of water chestnut, dividing plate A, dividing plate B, dividing plate C, dividing plate D, new wind air intake passage, new wind air-out passage, dirty wind air intake passage and dirty wind air-out passage;
The described pair of reverse heat transfer movement of water chestnut is positioned at housing center; Described dividing plate A left end is fixedly connected with left shell middle part, and dividing plate A right-hand member is fixedly connected with the two reverse heat transfer movement of water chestnut left ends; Described dividing plate B right-hand member is fixedly connected with right shell body middle part, and dividing plate B left end is fixedly connected with the two reverse heat transfer movement of water chestnut right-hand members; Described dividing plate C front end is fixedly connected with procapsid middle part, and dividing plate C rear end is fixedly connected with the two reverse heat transfer movement of water chestnut front ends; Described dividing plate D rear end is fixedly connected with back casing middle part, and dividing plate D front end is fixedly connected with two reverse heat transfer movements of water chestnut rear end;
Between dividing plate B, the reverse heat transfer movement of two water chestnut right lateral side, dividing plate D and back casing right part, it is new wind air intake passage; Between dividing plate A, the reverse heat transfer movement of two water chestnut left rear side, dividing plate D, back casing left part and new wind blower fan, it is new wind air-out passage; Between dividing plate A, the reverse heat transfer movement of two water chestnut front left side, dividing plate C and procapsid left part, it is dirty wind air intake passage; Between dividing plate B, the reverse heat transfer movement of two water chestnut forward right side, dividing plate C, procapsid right part and dirty wind blower fan, it is dirty wind air-out passage;
During work, new wind, under the effect of new wind blower fan, enters new wind air intake passage from complete machine fresh inlet, through two reverse heat transfer movements of water chestnut, carry out, after reverse heat transfer exchange, importing new wind air-out passage with the dirty wind that enters two water chestnut heat-transfer machines, through new wind blower fan, from the new wind outlet of complete machine discharge machine; Dirty wind, under the effect of dirty wind blower fan, enters dirty wind air intake passage from the dirty wind inlet of complete machine, imports two reverse heat transfer movements of water chestnut, carry out after reverse heat transfer exchange with the new wind that enters two water chestnut heat transfer movements, import dirty wind air-out passage, through dirty wind blower fan, from the dirty wind outlet of complete machine discharge machine.
Described dividing plate A, dividing plate B, dividing plate C, dividing plate D are sealing installation; The new wind air inlet of complete machine 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 air 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.
The reverse heat transfer Air to air ERV of two water chestnuts mechanism cold enthalpy exchange efficiency reaches 50.73%, heats enthalpy exchange efficiency and reaches 72.79%, reclaims cold and reaches 4978.07w, and refrigeration efficiency, than being 12.62w/w, reclaiming heat and reaches 5202.27w, and coefficient of performance in heating is 12.65w/w.
The reverse heat transfer movement of two water chestnuts is diamond structure, new blower fan rack-layer and dirty blower fan rack-layer arrange at the upper and lower interval of heat transfer rete, the long S arc wind-guiding rib of the dirty blower fan rack-layer of the long S arc wind-guiding rib of the new blower fan rack-layer in upper strata and lower floor is cross-shaped, respectively the upper and lower new wind of heat transfer rete and dirty wind is played to reverse flow guiding.During work, new wind in fresh inlet enters machine after, in left and right rhombus movement, respectively through 1 time, conducting heat after the process exchanging with reverse intersection of dirty wind, from the new wind outlet discharge machine with fresh inlet the same side, like this, new blower fan rack-layer effective length is increased, namely increased the process of carrying out heat exchange with dirty wind; Equally, dirty wind is after dirty wind inlet enters in machine, in left and right rhombus movement, respectively through 1 time, conducting heat after the process exchanging with reverse intersection of new wind, from the dirty wind outlet discharge machine with dirty wind inlet the same side, dirty blower fan rack-layer effective length is increased, namely increased the process of carrying out heat exchange with new wind; Thereby improved the efficiency of heat exchange.
Compared with prior art, the invention has the beneficial effects as follows:
(1) the reverse heat transfer movement of two water chestnuts packs in the two reverse heat transfer Air to air ERV of water chestnut machines, the reverse flow that can realize homonymy air inlet/outlet is conducted heat, frame adopts diamond structure, inner air channel adopts long S arcuate structure, eliminate the effect of the local turbulent phenomenon in air inlet/outlet place and reduction air-out flow resistance, two rhombus movements arranged side by side are isolated into new wind and the reverse heat transfer state of dirty wind through side plate and cover plate, the heat-transfer effect of maximal efficiency performance movement;
The effect that the reverse heat transfer Air to air ERV of two water chestnuts machine is obtained is referring to table 1:
The reverse heat transfer Air to air ERV of table 1 pair water chestnut Ji Yu Ningbo Dong Da Air Conditioning Equipment Co., Ltd (large hereinafter to be referred as east) same type machine and the Japanese heat-transfer film movement same type machine contrast table of employing
1. experimental prototype overall volume dwindles 20% than LNRV-10Q-D prototype.
2. the two reverse heat transfer movements of water chestnut of experimental prototype than the weight saving of former type square movement 36%.
3. under the basic identical condition of air quantity, the reverse heat-transfer machine refrigeration of two water chestnuts enthalpy exchange efficiency has improved 55.8% than eastern large prototype; Than eastern large frame+Japanese film movement, improved 9.45%.
4. under the basic identical condition of air quantity, the reverse heat transfer mechanism enthalpy exchange of two water chestnuts efficiency has improved 33.29% than eastern large prototype; Than eastern large frame+Japanese film movement, improved 19.62%.
5. under the basic identical condition of air quantity, the reverse heat-transfer machine refrigeration of two water chestnuts reclaims cold and has improved 40.83% than eastern large prototype; Than eastern large frame+Japanese film movement, improved 4.87%.
6. under the basic identical condition of air quantity, the reverse heat transfer mechanism recuperation of heat of two water chestnuts heat has improved 24.83% than eastern large prototype; Than eastern large frame+Japanese film movement, improved 19.27%.
7. the refrigeration efficiency calculating by prototype power of fan compares the large prototype in east than the reverse heat-transfer machine refrigeration efficiency of two water chestnuts and has improved 40.85%; Than eastern large frame+Japanese film movement, improved 0.40%.
(2) adopt and increase air flow channel effective length and reverse flow heat exchange principle, Air to air ERV heat-transfer machine cored structure and Air to air ERV machine overall structure have been reduced, when improving energy-efficient performance and energy recovering effect, dwindle complete machine structure dimensional weight, reduce product cost;
(3) rhombus movement is characterised in that the frame of movement adopts hot melten type welding to be connected with heat-transfer film entirely, and with 4 plastic columns location, technique simply, reliably, easily go.Solved air-out shakiness phenomenon when interiors of products leaks and pressure reduction is large;
(4) described heterogeneous membrane has efficient heat transfer effect, and heterogeneous membrane movement heating capacity reaches 1805w, heating energy efficiency ratio EER and reaches 10.03w/w, heats enthalpy exchange efficiency 57.2%; The bactericide that contains bactericidal action in heterogeneous membrane, airborne germ is killed in the time of can be along with the introducing of new wind; Out-phase mould has certain repellency, and hydrone extremely difficulty is attached on heterogeneous membrane, so can not mildew on heterogeneous membrane, mould can not introduced indoor;
(5) while adopting aluminium foil to make movement heat-transfer film, can be used as modular air conditioner use, air-to-air heat exchanger group is applicable to the use of the cooling of communication machine room.
Accompanying drawing explanation
Fig. 1-1st: the main TV structure figure of the reverse heat transfer movement of two water chestnuts;
Fig. 1-2 is: the right TV structure figure of the reverse heat transfer movement of two water chestnuts;
Fig. 2-1st: frame layer and heat transfer rete combine main TV structure figure;
Fig. 2-2nd: frame layer and heat transfer rete combine left TV structure figure;
Fig. 2-3rd: the A portion enlarged drawing of Fig. 2-2;
Fig. 3 is: the reverse heat transfer Air to air ERV of two water chestnuts machine structure chart.
Description of reference numerals: left rhombus movement 1, the new wind outlet 101 of movement, the dirty wind inlet 102 of movement, right rhombus movement 2, movement fresh inlet 201, the dirty wind outlet 202 of movement, framework 3, front side board 301, back side panel 302, cover plate 303, base plate 304, new general mood chamber 4, dirty general mood chamber 5, frame layer 6, heat transfer rete 7, locating dowel 8, housing 9, new wind blower fan 10, dirty wind blower fan 11, complete machine fresh inlet 12, the new wind outlet 13 of complete machine, the dirty wind inlet 14 of complete machine, the dirty wind outlet 15 of complete machine, the reverse heat transfer movement 16 of two water chestnuts, dividing plate A17, dividing plate B18, dividing plate C19, dividing plate D20, new wind air intake passage 21, new wind air-out passage 22, dirty wind air intake passage 23, dirty wind air-out passage 24.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as a limitation of the invention.
Embodiment 1:
If Fig. 1-1 is to as shown in Fig. 3, the reverse heat transfer movement of two water chestnuts, the described pair of reverse heat transfer movement of water chestnut comprises left rhombus movement 1, right rhombus movement 2, framework 3, new general mood chamber 4 and dirty general mood chamber 5;
Described left rhombus movement 1 and right rhombus movement 2 are installed side by side, left rhombus movement 1 or right rhombus movement 2 comprise 6,26 layers of heat transfer rete 7 of 26 layers of frame layer and 4 locating dowels 8, described frame layer 6 is long S arc wind-guiding rib, frame layer 6 setting alternate with heat transfer rete 7; Described frame layer 6 comprises new blower fan rack-layer and dirty blower fan rack-layer, described new blower rack number of plies amount and dirty blower rack number of plies amount are respectively 13 layers, new blower fan rack-layer and the alternate setting of dirty blower fan rack-layer, cross-shaped, play reverse flow guiding to the new wind of heat transfer rete 7 two sides and dirty wind respectively; Left rhombus movement 1 and right rhombus movement 2 be by compressing, and locating dowel 8 is exposed to part and carry out hot melt and be formed by fixedly connecting; Left rhombus movement 1 right positioner post and right rhombus movement 2 left positioner posts splice mutually;
Left rhombus movement 1 also comprises the new wind outlet 101 of movement and the dirty wind inlet 102 of movement, and right rhombus movement 2 also comprises movement fresh inlet 201 and the dirty wind outlet 202 of movement; The new wind outlet 101 of described movement is arranged on left rhombus movement 1 left back, the dirty wind inlet 102 of described movement is arranged on left rhombus movement 1 left front, described movement fresh inlet 201 is arranged on right rhombus movement 2 right backs, and the dirty wind outlet 202 of described movement is arranged on right rhombus movement 2 right fronts; Described framework 3 comprises front side board 301, back side panel 302, cover plate 303 and base plate 304, between left rhombus movement 1 right front, right rhombus movement 2 left fronts and front side board 301, being new general mood chamber 4, is dirty general mood chamber 5 between left rhombus movement 1 right back, right rhombus movement 2 left backs and back side panel 302;
Heat transfer rete 7 adopts heterogeneous membranes, when injection moulding and frame hot melt be formed by connecting.
Described heterogeneous membrane 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 for spraying and adhesive bonding is connected.
Described basic rete is flame retardant type PP thin layer, and described thin film of additive layer is damp and hot adsorbent, fire retardant, bactericide, reinforcing agent, adhesive and the poly-also mixture layer of clever solvent.
The reverse heat transfer Air to air ERV of two water chestnuts machine, comprise housing 9, new wind blower fan 10, dirty wind blower fan 11, complete machine fresh inlet 12, the new wind outlet 13 of complete machine, the dirty wind inlet 14 of complete machine, the dirty wind outlet 15 of complete machine, described housing 9 comprises left shell 901, right shell body 902, procapsid 903 and back casing 904, described new wind blower fan 10 is arranged on the new wind of complete machine and exports 13 inner sides, and described dirty wind blower fan 11 is arranged on the dirty wind of complete machine and exports 15 inner sides;
Also comprise two reverse heat transfer movements 16 of water chestnut, dividing plate A17, dividing plate B18, dividing plate C19, dividing plate D20, new wind air intake passage 21, new wind air-out passage 22, dirty wind air intake passage 23 and dirty wind air-out passage 24;
The described pair of reverse heat transfer movement 16 of water chestnut is positioned at housing 9 centers; Described dividing plate A17 left end is fixedly connected with left shell 901 middle parts, and dividing plate A17 right-hand member is fixedly connected with two reverse heat transfer movement 16 left ends of water chestnut; Described dividing plate B18 right-hand member is fixedly connected with right shell body 902 middle parts, and dividing plate B18 left end is fixedly connected with two reverse heat transfer movement 16 right-hand members of water chestnut; Described dividing plate C19 front end is fixedly connected with procapsid 903 middle parts, and dividing plate C19 rear end is fixedly connected with two reverse heat transfer movement 16 front ends of water chestnut; Described dividing plate D20 rear end is fixedly connected with back casing 904 middle parts, and dividing plate D20 front end is fixedly connected with two reverse heat transfer movements of water chestnut 16 rear ends;
Between dividing plate B18, reverse heat transfer movement 16 right lateral side of two water chestnut, dividing plate D20 and back casing 904 right parts, it is new wind air intake passage 21; Between dividing plate A17, reverse heat transfer movement 16 left rear side of two water chestnut, dividing plate D20, back casing 904 left parts and new wind blower fan 10, it is new wind air-out passage 22; Between dividing plate A17, reverse heat transfer movement 16 front left side of two water chestnut, dividing plate C19 and procapsid 903 left parts, it is dirty wind air intake passage 23; Between dividing plate B18, reverse heat transfer movement 16 forward right side of two water chestnut, dividing plate C19, procapsid 903 right parts and dirty wind blower fan 11, it is dirty wind air-out passage 24;
Described dividing plate A17, dividing plate B18, dividing plate C19, dividing plate D20 are sealing installation; The new wind air inlet 12 of complete machine is tightly connected with new wind air intake passage 21, and new wind blower fan 10 is tightly connected with new wind air-out passage 22; The dirty wind air inlet 14 of complete machine is tightly connected with dirty wind air intake passage 23, and dirty wind blower fan 11 is tightly connected with dirty wind air-out passage 24.
The reverse heat transfer Air to air ERV of two water chestnuts mechanism cold enthalpy exchange efficiency reaches 50.73%, heats enthalpy exchange efficiency and reaches 72.79%, reclaims cold and reaches 4978.07w, and refrigeration efficiency, than being 12.62w/w, reclaiming heat and reaches 5202.27w, and coefficient of performance in heating is 12.65w/w.
During work, new wind and dirty wind are reverse and go, new wind is under the effect of new wind blower fan 10, from complete machine fresh inlet 12, enter new wind air intake passage 21, then, from movement fresh inlet 201, enter, by the new blower fan rack-layer of right rhombus movement 2, carry out after reverse heat transfer exchange with the dirty wind of the another side of heat transfer rete, through new general mood chamber 4, import the new blower fan rack-layer of left rhombus movement 1, carry out reverse heat transfer exchange with the dirty wind of the another side of heat transfer rete, again from the new wind outlet 101 of movement is discharged, import new wind air-out passage 22, through new wind blower fan 10, from the new wind of complete machine exports 13 discharge machines, dirty wind is under the effect of dirty wind blower fan 11, from the dirty wind inlet 14 of complete machine, enter dirty wind air intake passage 23, then, from the dirty wind inlet 102 of movement, enter, by the dirty blower fan rack-layer of left rhombus movement 1, carry out after reverse heat transfer exchange with the new wind of the another side of heat transfer rete, pass dirty general mood chamber 5, import the dirty blower fan rack-layer of right rhombus movement 2, carry out reverse heat transfer exchange with the new wind of the another side of heat transfer rete, then import dirty wind air-out passage 24, through dirty wind blower fan 11, from the dirty wind of complete machine, export 15 discharge machines.
Embodiment 2:
The reverse heat transfer movement of two water chestnuts and the reverse heat transfer Air to air ERV of two water chestnut machine, the described pair of reverse heat transfer movement of water chestnut comprises left rhombus movement 1, right rhombus movement 2, framework 3, new general mood chamber 4 and dirty general mood chamber 5; Described left rhombus movement 1 and right rhombus movement 2 install, comprise respectively that 6,26 layers of heat transfer rete 7 of 26 layers of frame layer and 4 locating dowels 8 form side by side.
Described heat transfer rete 7 adopts the punching of 0.0112mm thick aluminum foil film to be shaped, remaining same embodiment 1.
Above-described embodiment, the present invention's two kinds of the specific embodiment more preferably just, the common variation 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 (7)
1. the reverse heat transfer movement of pair water chestnut, is characterized in that: the described pair of reverse heat transfer movement of water chestnut comprises left rhombus movement, right rhombus movement, framework, new general mood chamber and dirty general mood chamber;
Described left rhombus movement and right rhombus movement are installed side by side, are comprised respectively by some frame layers, form with heat transfer rete and 4 locating dowels of frame layer equal number, and described frame layer is long S arc wind-guiding rib, the setting alternate with heat transfer rete of frame layer; Described frame layer comprises new blower fan rack-layer and dirty blower fan rack-layer, described new blower rack number of plies amount and dirty blower rack number of plies amount are respectively 1/2nd of exchange rack-layer quantity, new blower fan rack-layer and dirty blower fan rack-layer, in the alternate setting in same heat transfer rete both sides, cross-shaped, play reverse flow guiding to the new wind of heat transfer rete two sides and dirty wind respectively; Left and right rhombus movement is by compressing, and locating dowel exposed to part and carry out hot melt and be formed by fixedly connecting; Left rhombus movement right positioner post and right rhombus movement left positioner post splice mutually;
Left rhombus movement also comprises the new wind outlet of movement and the dirty wind inlet of movement, and right rhombus movement also comprises movement fresh inlet and the dirty wind outlet of movement; The new wind outlet of described movement is arranged on left rhombus movement left back, and the dirty wind inlet of described movement is arranged on left rhombus movement left front, and described movement fresh inlet is arranged on right rhombus movement right back, and the dirty wind outlet of described movement is arranged on right rhombus movement right front; Described framework comprises front side board, back side panel, cover plate and base plate, between left rhombus movement right front, right rhombus movement left front and front side board, is new general mood chamber, between left rhombus movement right back, right rhombus movement left back and back side panel, is dirty general mood chamber;
During work, new wind and dirty wind are reverse and go, new wind enters from movement fresh inlet, by the new blower fan rack-layer of right rhombus movement, carry out after reverse heat transfer exchange with the dirty wind of the another side of heat transfer rete, pass new general mood chamber, import the new blower fan rack-layer of left rhombus movement, carry out after reverse heat transfer exchange with the dirty wind of the another side of heat transfer rete, from the new wind outlet of movement, discharge; Meanwhile, dirty wind enters from the dirty wind inlet of movement, by the dirty blower fan rack-layer of left rhombus movement, carry out after reverse heat transfer exchange with the new wind of the another side of heat transfer rete, pass dirty general mood chamber, import the dirty blower fan rack-layer of right rhombus movement, carry out after reverse heat transfer exchange with the new wind of the another side of heat transfer rete, from the dirty wind outlet of movement, discharge, complete two reverse diabatic processes of water chestnut.
2. the according to claim 1 pair of reverse heat transfer movement of water chestnut, is characterized in that: described heat transfer rete adopts heterogeneous membrane or metal film punching to be shaped, when injection moulding and frame hot melt be formed by connecting.
3. the according to claim 2 pair of reverse heat transfer movement of water chestnut, it is characterized in that: described heterogeneous membrane comprises basic rete and thin film of additive layer, lower floor is basic rete, and upper strata is thin film of additive layer, between basic rete and thin film of additive layer for spraying and adhesive bonding is connected.
4. the according to claim 2 pair of reverse heat transfer movement of water chestnut, is characterized in that: described metal film is 0.0112mm thick aluminum foil film.
5. the reverse heat transfer Air to air ERV of pair water chestnut machine, comprise housing, new wind blower fan, dirty wind blower fan, complete machine fresh inlet, the new wind outlet of complete machine, the dirty wind inlet of complete machine, the dirty wind outlet of complete machine, described housing comprises left shell, right shell body, procapsid and back casing, described new wind blower fan is arranged on the new wind outlet of complete machine inner side, described dirty wind blower fan is arranged on the dirty wind outlet of complete machine inner side, it is characterized in that:
Also comprise two reverse heat transfer movements of water chestnut, dividing plate A, dividing plate B, dividing plate C, dividing plate D, new wind air intake passage, new wind air-out passage, dirty wind air intake passage and dirty wind air-out passage;
The described pair of reverse heat transfer movement of water chestnut is positioned at housing center; Described dividing plate A left end is fixedly connected with left shell middle part, and dividing plate A right-hand member is fixedly connected with the two reverse heat transfer movement of water chestnut left ends; Described dividing plate B right-hand member is fixedly connected with right shell body middle part, and dividing plate B left end is fixedly connected with the two reverse heat transfer movement of water chestnut right-hand members; Described dividing plate C front end is fixedly connected with procapsid middle part, and dividing plate C rear end is fixedly connected with the two reverse heat transfer movement of water chestnut front ends; Described dividing plate D rear end is fixedly connected with back casing middle part, and dividing plate D front end is fixedly connected with two reverse heat transfer movements of water chestnut rear end;
Between dividing plate B, the reverse heat transfer movement of two water chestnut right lateral side, dividing plate D and back casing right part, it is new wind air intake passage; Between dividing plate A, the reverse heat transfer movement of two water chestnut left rear side, dividing plate D, back casing left part and new wind blower fan, it is new wind air-out passage; Between dividing plate A, the reverse heat transfer movement of two water chestnut front left side, dividing plate C and procapsid left part, it is dirty wind air intake passage; Between dividing plate B, the reverse heat transfer movement of two water chestnut forward right side, dividing plate C, procapsid right part and dirty wind blower fan, it is dirty wind air-out passage;
During work, new wind, under the effect of new wind blower fan, enters new wind air intake passage from complete machine fresh inlet, through two reverse heat transfer movements of water chestnut, carry out, after reverse heat transfer exchange, importing new wind air-out passage with the dirty wind that enters two water chestnut heat-transfer machines, through new wind blower fan, from the new wind outlet of complete machine discharge machine; Dirty wind, under the effect of dirty wind blower fan, enters dirty wind air intake passage from the dirty wind inlet of complete machine, imports two reverse heat transfer movements of water chestnut, carry out after reverse heat transfer exchange with the new wind that enters two water chestnut heat transfer movements, import dirty wind air-out passage, through dirty wind blower fan, from the dirty wind outlet of complete machine discharge machine.
6. the according to claim 5 pair of reverse heat transfer Air to air ERV of water chestnut machine, is characterized in that: described dividing plate A, dividing plate B, dividing plate C, dividing plate D are sealing installation; The new wind air inlet of complete machine 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 air 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.
7. the according to claim 5 pair of reverse heat transfer Air to air ERV of water chestnut machine, it is characterized in that: refrigeration enthalpy exchange efficiency reaches 50.73%, heat enthalpy exchange efficiency and reach 72.79%, reclaim cold and reach 4978.07w, refrigeration efficiency is than being 12.62w/w, reclaim heat and reach 5202.27w, coefficient of performance in heating is 12.65w/w.
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