CN201417102Y - Heat and moisture transfer core - Google Patents
Heat and moisture transfer core Download PDFInfo
- Publication number
- CN201417102Y CN201417102Y CN2009200567007U CN200920056700U CN201417102Y CN 201417102 Y CN201417102 Y CN 201417102Y CN 2009200567007 U CN2009200567007 U CN 2009200567007U CN 200920056700 U CN200920056700 U CN 200920056700U CN 201417102 Y CN201417102 Y CN 201417102Y
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- plate
- upper head
- water paper
- core
- saturating
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Abstract
The utility model provides a heat and moisture transfer core, which comprises an upper end plate and a lower end plate, wherein airflow channels are arranged between the upper end plate and the lowerend plate; the airflow channel comprises an air inlet channel and an air outlet channel that are arranged at intervals; one part of the periphery of each airflow channel adopts a metal plate, and theother part of the periphery thereof adopts a moisture permeability paper plate. The heat and moisture transfer core has high heat energy exchange efficiency, can reduce the refrigerating energy consumption of an air new fan, and is helpful for saving energy source.
Description
Technical field
The utility model relates to air heat exchange equipment, especially improves the wet exchange of a kind of heat core of IAQ.
Background technology
In people's daily life, usually need to use the new blower fan of air to come conditioning chamber interior temperature and humidity, especially compare places with dense, as market, cinema, bus station etc., often need to use the new blower ventilating of air, to keep IAQ personnel.When the new blower fan of air is worked, indoor foul atmosphere discharge is outdoor, simultaneously that outdoor fresh air input is indoor, to keep the delicate fragrance of room air.
Yet,, will cause great energy loss if indoor and outdoor air is directly exchanged.For example, in summer, outdoor temperature is 37 ℃, and indoor temperature is 25 ℃, if indoor air and outdoor air are directly exchanged, the new blower fan of air is directly discharged indoor 25 ℃ air outdoor, simultaneously that the input of outdoor 37 ℃ air is indoor, the new blower fan of air need freeze its temperature to 25 ℃ to importing 37 ℃ of indoor air processing of freezing like this, the new blower fan of air produces the refrigeration power consumption, is unfavorable for energy conservation.
Therefore, in the existing new blower fan of air heat-exchange apparatus is installed mostly,, is used for the air of discharge and the air of input are carried out heat, wet exchange as full heat exchanger core.Existing full heat exchanger core has the housing of being made up of the polylith end plate, and housing surrounds a cavity, and the compartment of terrain is provided with admission line and outlet pipe in cavity.Admission line and outlet pipe are divided into multilayer and are arranged in the cavity, and the perisporium of admission line and outlet pipe made by saturating l Water Paper plate, and promptly adjacent admission line and outlet pipe are separated by saturating l Water Paper plate.
When the new blower fan of air is worked, outdoor air is indoor from the admission line input, indoor air is discharged outdoor through outlet pipe, room air and outdoor air adjacent admission line and outlet pipe wall in full heat exchanger core carries out thermal energy exchange and humidity exchange, air themperature in the inlet chamber is reduced, thereby reduce the refrigeration power consumption of air-conditioner.
But, the admission line of full heat exchanger core and the perisporium of outlet pipe are made by saturating l Water Paper plate, because saturating l Water Paper plate is made by the strong material of hydrophily, as vegetable fibre board, its heat conductivility is relatively poor, therefore saturating l Water Paper plate has wet thoroughly preferably ability and does not possess the capacity of heat transmission preferably, and air exchange heat in admission line and outlet pipe that temperature is different is insufficient, and the heat exchanger effectiveness of full heat exchanger core is not high.
Summary of the invention
Main purpose of the present utility model provides the wet exchange of the higher heat of a kind of heat exchanger effectiveness core;
The wet exchange of the heat core that another purpose of the present utility model provides a kind of compact conformation and is convenient to install.
For realizing above-mentioned main purpose, the wet exchange of the heat that the utility model provides core comprises upper head plate and bottom plate, be provided with airflow line between upper head plate and the bottom plate, airflow line comprises the admission line and the outlet pipe of alternate setting, wherein, the part of each airflow line perisporium is a metallic plate, and another part of perisporium is the l Water Paper plate.
By such scheme as seen, the airflow line perisporium of the wet exchange of heat core includes metal plate sections and saturating l Water Paper plate portion, air in the admission line and the air in the outlet pipe can carry out the humidity exchange by saturating l Water Paper plate, and carrying out thermal energy transfer by metallic plate, the heat exchanger effectiveness of the wet exchange of heat core is much higher than existing full heat exchanger core.
A preferred scheme is, the upper head plate and the bottom plate of the wet exchange of heat core be arranged in parallel, and be provided with the metallic plate that is parallel to upper head plate between the upper head plate of the wet exchange of heat core and the bottom plate, between upper head plate and the metallic plate, between metallic plate and the metallic plate, be provided with saturating l Water Paper plate between metallic plate and the bottom plate perpendicular to metallic plate, thereby constitute airflow line.
This shows, the metallic plate that is parallel to the upper head plate setting is divided into multilayer with the wet exchange of heat core, the saturating l Water Paper plate that is arranged on the metallic plate is divided into many airflow lines with every layer again, the admission line and the outlet pipe of the wet exchange of heat core are arranged setting layer by layer like this, compact conformation also is convenient to the installation of the wet exchange of heat core.
An optional scheme is, the upper head plate and the bottom plate of the wet exchange of heat core be arranged in parallel, and be provided with the saturating l Water Paper plate that is parallel to upper head plate between the upper head plate of the wet exchange of heat core and the bottom plate, between upper head plate and the saturating l Water Paper plate, between saturating l Water Paper plate and the saturating l Water Paper plate, be provided with metallic plate between saturating l Water Paper plate and the bottom plate perpendicular to saturating l Water Paper plate, thereby the formation airflow line.So also can realize the heat energy of airflow line moving air and the exchange of humidity.
Another optional scheme is, the upper head plate and the bottom plate of the wet exchange of heat core be arranged in parallel, the wet exchange of heat core also is provided with and the vertically disposed side end panel of upper head plate, and be provided with the metallic plate that is parallel to side end panel between the upper head plate of the wet exchange of heat core and the bottom plate, between side end panel and the metallic plate, be provided with saturating l Water Paper plate between metallic plate and the metallic plate perpendicular to metallic plate, thereby constitute airflow line.
Another is at optional scheme, the upper head plate and the bottom plate of the wet exchange of heat core be arranged in parallel, the wet exchange of heat core also is provided with and the vertically disposed side end panel of upper head plate, and be provided with the saturating l Water Paper plate that is parallel to side end panel between the upper head plate of the wet exchange of heat core and the bottom plate, be provided with metallic plate between between side end panel and the saturating l Water Paper plate, between saturating l Water Paper plate and the saturating l Water Paper plate perpendicular to the l Water Paper plate, thus the formation airflow line.
In above-mentioned two possibilities, the airflow line perisporium of the wet exchange of heat core still is made of metallic plate and saturating l Water Paper plate, makes in airflow line flow air can carry out the exchange of heat energy, humidity.
Description of drawings
Fig. 1 is the structure chart of the utility model first embodiment;
Fig. 2 is the partial enlarged drawing that saturating l Water Paper plate is connected with upper head plate among the utility model first embodiment;
Fig. 3 is the structure chart of the utility model second embodiment;
Fig. 4 is the structure chart of the utility model the 3rd embodiment;
Fig. 5 is the structure chart that the core body of the utility model the 4th embodiment has dwindled.
The utility model is described in further detail below in conjunction with drawings and Examples.
The specific embodiment
First embodiment:
Referring to Fig. 1, present embodiment has a housing, and housing is made up of upper head plate 11, bottom plate (invisible among the figure), side end panel 12 and the opposite side end plate (invisible among the figure) relative with side end panel 12, and housing surrounds a cavity.Upper head plate 11, bottom plate and two side end panel are plastic plate, and upper head plate 11 be arranged in parallel with bottom plate, and two side end panel also be arranged in parallel.Preferably, two side end panel and upper head plate 11 vertical settings, the cross section of the wet exchange of heat core is a rectangle, can be installed to easily in the new blower fan of air.
Be provided with five metallic plates 21 in cavity abreast, each metallic plate 21 all is parallel to upper head plate 11, and cavity is divided into six layers, and each layer height equates.Preferably, metallic plate 21 is made as aluminium, alloy aluminum, tinplate etc. by good heat conductivity and the lighter metal material of weight.
Between upper head plate 11 and the metallic plate 21, between the metallic plate 21, be bonded with l Water Paper plate 22 between metallic plate 21 and the bottom plate, and each saturating l Water Paper plate 22 is all vertical with metallic plate 21.L Water Paper plate 22 is divided into many airflow lines with each layer like this, thoroughly.As shown in Figure 1, in one deck between metallic plate 21 and bottom plate, air communication is crossed and is included admission line 25,27,29 and outlet pipe 26,28, and the alternate setting of admission line and outlet pipe, the airflow line that is each admission line both sides is an outlet pipe, and the airflow line of each outlet pipe both sides is an admission line.
Preferably, saturating l Water Paper plate 22 selects for use having of market sale to lead the full heat exchange paper of wet micropore, and the cardboard that perhaps uses string, plastic cement or resin etc. to make also can select for use other to have the cardboard of leading wet ability.
In the airflow line with one deck, adjacent admission line and outlet pipe are separated by saturating l Water Paper plate 22.For example, admission line 25 is separated by saturating l Water Paper plate 22 with outlet pipe 26, outdoor air is indoor through admission line 25 input, and that indoor air is discharged through outlet pipe 26 is outdoor, realizes that by saturating l Water Paper plate 22 humidity exchange during the different air gas coming through pipeline of humidity.
And in the airflow line of adjacent two layers, admission line and outlet pipe also are alternate settings.As shown in Figure 1, the gas pipeline adjacent with admission line 25 is outlet pipe 30, and admission line 25 is separated by metallic plate 21 with outlet pipe 30.Like this, the higher air of outdoor temperature is from admission line 25 inputs when indoor, the air lower with the temperature of discharging through outlet pipe 30 carries out thermal energy exchange by metallic plate 21, the higher air of temperature conducts to heat in the lower air of temperature by metallic plate 21, to reduce the temperature of input room air, reduce the refrigeration power consumption of air-conditioner, save the consumption of the energy.
In the present embodiment, saturating l Water Paper plate 22 vertically is bonded on the metallic plate 21, and the saturating l Water Paper plate 22 that is connected with upper head plate 11 is fixed on the inwall of upper head plate 11.Referring to Fig. 2, offer groove 16 on the inwall 15 of upper head plate 11, a side 23 of saturating l Water Paper plate 22 is inserted in the groove 16, is fixed on the inwall 15 of upper head plate 11 with this.
In the same manner, also offer many grooves on the bottom plate inwall, the side of saturating l Water Paper plate 22 also is inserted in the groove.Like this, saturating l Water Paper plate 22 can be securely fixed in upper and lower end plate inwall, also is convenient to l Water Paper plate 22 and is installed on the wet exchange of the heat core.
Certainly, in the present embodiment, metallic plate 21 is parallel to upper head plate 11 and is provided with, and saturating l Water Paper plate 22 vertically is bonded on the metallic plate 21, during practical application, saturating l Water Paper plate can be parallel to upper head plate 11 and be provided with, metallic plate vertically is bonded on the l Water Paper plate, promptly cavity is divided into multilayer, and is divided into many airflow lines with every layer, also can realize the purpose of this utility model with metallic plate by saturating l Water Paper plate.
Perhaps, saturating l Water Paper plate 22 is parallel to side end panel 12 ground is arranged in the cavity, the metallic plate 21 that just is divided into elongated rectangular shape then vertically is bonded on the l Water Paper plate 22, also many admission lines and outlet pipe can be set in cavity.
Certainly, metallic plate 21 can also be parallel to side end panel 12 ground and be arranged in the cavity, the saturating l Water Paper plate 22 that just is divided into elongated rectangular shape then vertically is bonded on the metallic plate 21, also many admission lines and outlet pipe can be set in cavity.
In the present embodiment, include admission line and outlet pipe, during practical application, admission line and outlet pipe can be arranged in the different layers respectively with one deck airflow line.
Second embodiment:
Referring to Fig. 3, identical with first embodiment is, present embodiment has a housing, and housing is made up of upper head plate 11, bottom plate (invisible among the figure) and two side end panel 12, alternate admission line and the outlet pipe of being provided with in the cavity that housing surrounds.
Be provided with the saturating l Water Paper plate 32 of the polylith that is parallel to upper head plate 11 in the cavity, saturating l Water Paper plate 32 is divided into multilayer with cavity, and is provided with between upper head plate 11 and saturating l Water Paper plate 32, between the saturating l Water Paper plate 32, between saturating l Water Paper plate 32 and the bottom plate perpendicular to the metallic plate 31 of l Water Paper plate 32 thoroughly.Preferably, metallic plate 31 vertically is bonded on the l Water Paper plate 32.And offer many grooves on upper head plate 11 inwalls, the side of the metallic plate 31 that is connected with upper head plate 11 is inserted in the groove, so that metallic plate 31 is fixed on the upper head plate 11.
Outdoor air is indoor through admission line 35 inputs, and simultaneously indoor air is outdoor through outlet pipe 37 discharges, when the air that humidity is different flows, transmits humidity by saturating l Water Paper plate 32, realizes the humidity exchange of input, discharge air.Simultaneously, through the higher air of admission line 35 and temperature by metallic plate 31 with thermal energy transfer to through outlet pipe 37 and the lower air of temperature, realize input, discharge the thermal energy exchange of air.
This shows, because the wet exchange of heat core applied metal plate 31 and saturating l Water Paper plate 32 surround airflow line, so that the part of airflow line perisporium is a metallic plate 31, another part is a l Water Paper plate 32, and the alternate setting of admission line and outlet pipe, the different air of temperature difference, humidity realize the exchange of heat energy, humidity when admission line and outlet pipe flow.And the heat conductivility of metallic plate 31 is better, and therefore, the wet exchange of the heat core thermal energy exchange efficient with metallic plate 31 is higher than existing full heat exchanger core.
Certainly, saturating l Water Paper plate 32 is parallel to upper head plate 11 settings in the present embodiment, during actual the use, metallic plate 31 and upper head plate 11 can be arranged in parallel, and saturating l Water Paper plate 32 vertically is adhered on the metallic plate 31, also can realize the purpose of this utility model.
And among above-mentioned two embodiment, the bearing of trend of every layer of airflow line is parallel, and promptly all airflow lines be arranged in parallel, can change to some extent during practical application.
The 3rd embodiment:
Referring to Fig. 4, present embodiment has upper head plate 41 and the bottom plate (invisible among the figure) that is parallel to each other, and is connected by four support bars 42 between upper head plate 41 and the bottom plate, and preferably, support bar 42 is vertical with upper head plate 41.At the wet exchange of heat in-core, be provided with five blocks of saturating l Water Paper plates 52 that are parallel to upper head plate 41, saturating l Water Paper plate 52 is divided into impartial six layers with the wet exchange of heat core.And between upper head plate 41 and the saturating l Water Paper plate 52, between the saturating l Water Paper plate 52, be bonded with the metallic plate 51 of rectangle between saturating l Water Paper plate 52 and the bottom plate, be divided into many airflow lines with every layer.
As seen from Figure 4, the bearing of trend of the airflow line of adjacent two layers is also not parallel, but is provided with mutual vertically.The bearing of trend of a undermost airflow line 55 and an airflow line 57 of its last layer the projection shape of upper head plate 41 in an angle, preferably, this angle is 90 °.
In airflow line with one deck, the alternate setting of admission line and outlet pipe, in undermost airflow line, admission line 55 and outlet pipe 56 adjacency, and by metallic plate 51 separations.Thermal energy exchange take place by metallic plate 51 in the air that the temperature that flows in admission line 55 and outlet pipe 56 is different, to reduce the temperature of input room air.
Simultaneously, flow air is also carried out the humidity exchange by the saturating l Water Paper plate 52 of separating every layer in the airflow line of different layers, and like this, the wet exchange of heat core is realized input, the heat energy of discharging air, the exchange of humidity.
Certainly, during practical application, metallic plate 51 can be parallel to upper head plate 41 and be provided with, saturating l Water Paper plate 52 vertically is bonded on the metallic plate 51, to divide admission line and outlet pipe.
Perhaps, be set to admission line or outlet pipe with one deck airflow line, promptly the airflow line airflow direction with one deck is identical, as long as the airflow direction of adjacent two layers airflow line is different.
When making the wet exchange of the heat core of present embodiment, use support bar 42 to be connected and fixed upper head plate 41 and bottom plate earlier, put into l Water Paper plate 52 then, at last metallic plate 51 is adhered on the l Water Paper plate 52, form airflow line.During actual fabrication, more variation can also be arranged.
The 4th embodiment:
The structure of present embodiment is identical with the 3rd embodiment, forms framework by upper head plate, bottom plate and support bar, and in framework admission line and outlet pipe is set respectively.The preparation method of present embodiment and the 3rd embodiment are inequality.
Referring to Fig. 5, when making the wet exchange of heat core, use metallic plate 61 to be made into as shown in Figure 5 core body earlier, bilevel metallic plate 61 is arranged in a crossed manner, and uses welding or mode such as bonding to connect.Then, saturating l Water Paper plate vertically is bonded on the metallic plate 61, at last the core body of making is placed in the framework of upper head plate, bottom plate, support bar composition, make the wet exchange of heat core.
Certainly, also can use the l Water Paper plate to make as shown in Figure 5 core body, metallic plate vertically is bonded on the l Water Paper plate, also can realize identical purpose.
Because the wet exchange of heat of the present utility model core airflow line perisporium is made of metallic plate and saturating l Water Paper plate, have good thermal energy exchange ability and humidity exchange capacity, compare with the existing full heat exchanger core of making by saturating l Water Paper plate, its heat exchanger effectiveness is higher, can save the new blower fan refrigeration of air power consumption.
And the airflow line cross section is a rectangle in the wet exchange of the heat core, and arranges setting layer by layer, and compact conformation makes full use of the space, also is convenient to be installed in the new blower fan of air.
Certainly, the foregoing description only is a preferable embodiment of the present utility model, in the practical application, more variation can also be arranged, for example, between saturating l Water Paper plate and the metallic plate be connected to clamping or chase mortise is connected; Perhaps the wet exchange of heat core is arranged to trapezoidal or shape such as parallelogram, and these change does not influence enforcement of the present utility model.
It is emphasized that at last; the utility model is not limited to above-mentioned embodiment, as the change of change, admission line and the outlet pipe arrangement mode of airflow line shape of cross section, saturating l Water Paper plate and metallic plate form the change of the position of turnover feed channel perisporium, saturating l Water Paper plate and metallic plate form the change of turnover feed channel quantity, metallic plate or thoroughly the trickle variations such as change of l Water Paper plate making material also should be included in the protection domain of the utility model claim.
Claims (10)
1, the wet exchange of heat core comprises
Upper head plate and bottom plate are provided with airflow line between described upper head plate and the bottom plate, and described airflow line comprises admission line and outlet pipe, the alternate setting of described admission line and outlet pipe;
It is characterized in that:
The part of described each airflow line perisporium is a metallic plate, and another part of perisporium is the l Water Paper plate.
2, the wet exchange of heat according to claim 1 core is characterized in that:
Described airflow line is arranged to multilayer, and the bearing of trend of adjacent two layers airflow line is parallel.
3, the wet exchange of heat according to claim 1 core is characterized in that:
Described airflow line is arranged to multilayer, and the bearing of trend of adjacent two layers airflow line forms an angle in the projection of upper head plate.
4, according to the wet exchange of each described heat of claim 1 to 3 core, it is characterized in that:
Described upper head plate and bottom plate be arranged in parallel;
Be provided with the metallic plate that is parallel to upper head plate between the upper head plate of the wet exchange of described heat core and the bottom plate, between described upper head plate and the metallic plate, between metallic plate and the metallic plate, be provided with saturating l Water Paper plate between metallic plate and the bottom plate perpendicular to metallic plate.
5, the wet exchange of heat according to claim 4 core is characterized in that:
The inwall of described upper head plate and bottom plate is provided with groove, and a side of described l Water Paper plate is inserted in the described groove.
6, according to the wet exchange of each described heat of claim 1 to 3 core, it is characterized in that:
Described upper head plate and bottom plate be arranged in parallel;
Be provided with the saturating l Water Paper plate that is parallel to upper head plate between the upper head plate of the wet exchange of described heat core and the bottom plate, between described upper head plate and the saturating l Water Paper plate, between saturating l Water Paper plate and the saturating l Water Paper plate, be provided with between l Water Paper plate and the bottom plate perpendicular to the metallic plate of l Water Paper plate thoroughly thoroughly.
7, the wet exchange of heat according to claim 6 core is characterized in that:
The inwall of described upper head plate and bottom plate is provided with groove, and a side of described metallic plate is inserted in the described groove.
8, the wet exchange of heat according to claim 1 and 2 core is characterized in that:
Described upper head plate and bottom plate be arranged in parallel, and the wet exchange of described heat core also is provided with and the vertically disposed side end panel of upper head plate;
Be provided with the metallic plate that is parallel to side end panel between the upper head plate of the wet exchange of described heat core and the bottom plate, between described side end panel and the metallic plate, be provided with saturating l Water Paper plate between metallic plate and the metallic plate perpendicular to metallic plate.
9, the wet exchange of heat according to claim 1 and 2 core is characterized in that:
Described upper head plate and bottom plate be arranged in parallel, and the wet exchange of described heat core also is provided with and the vertically disposed side end panel of upper head plate;
Be provided with the saturating l Water Paper plate that is parallel to side end panel between the upper head plate of the wet exchange of described heat core and the bottom plate, between described side end panel and the saturating l Water Paper plate, saturating l Water Paper plate be provided with between the l Water Paper plate thoroughly perpendicular to the metallic plate of l Water Paper plate thoroughly.
10, according to the wet exchange of each described heat of claim 1 to 3 core, it is characterized in that:
Described metallic plate is aluminium sheet or alloy aluminium sheet or tinplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200567007U CN201417102Y (en) | 2009-05-11 | 2009-05-11 | Heat and moisture transfer core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200567007U CN201417102Y (en) | 2009-05-11 | 2009-05-11 | Heat and moisture transfer core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201417102Y true CN201417102Y (en) | 2010-03-03 |
Family
ID=41793525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200567007U Expired - Fee Related CN201417102Y (en) | 2009-05-11 | 2009-05-11 | Heat and moisture transfer core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201417102Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949577A (en) * | 2017-05-13 | 2017-07-14 | 昆山斯莱姆节能科技有限公司 | Total heat exchange core and the new blower fan using the Total heat exchange core |
-
2009
- 2009-05-11 CN CN2009200567007U patent/CN201417102Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949577A (en) * | 2017-05-13 | 2017-07-14 | 昆山斯莱姆节能科技有限公司 | Total heat exchange core and the new blower fan using the Total heat exchange core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20110511 |