CN203442978U - Heat pipe type self-temperature-return dehumidification type cooling fresh air unit - Google Patents
Heat pipe type self-temperature-return dehumidification type cooling fresh air unit Download PDFInfo
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- CN203442978U CN203442978U CN201320505874.3U CN201320505874U CN203442978U CN 203442978 U CN203442978 U CN 203442978U CN 201320505874 U CN201320505874 U CN 201320505874U CN 203442978 U CN203442978 U CN 203442978U
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Abstract
The utility model relates to a heat pipe type self-temperature-return dehumidification type cooling fresh air unit. The heat pipe type self-temperature-return dehumidification type cooling fresh air unit comprises a box body, a condensing coil and a heat pipe heat exchanger, wherein the box body is provided with an air inlet and an air outlet, the box body comprises a first cavity, a second cavity, a third cavity and a fourth cavity, the heat pipe heat exchanger comprises a condensing section and an evaporating section, the evaporating section is located in the second cavity, the condensing section is located in the third section, the first cavity is communicated with the second cavity through the evaporating section, the third cavity is communicated with the fourth cavity through the condensing section, the condensing coil is arranged in the second cavity, the second cavity is communicated with the third cavity through the condensing coil, the air inlet is communicated with the first cavity, and the air outlet is communicated with the fourth cavity. Gas is cooled through the condensing coil so that the temperature of the third cavity can be the lowest and the humidity can be increased, meanwhile, heat dissipation is conducted through the condensing section so that the temperature of gas in the third cavity can be raised and the humidity can be obviously lowered, cold air which is led to a chamber is made to confirm to the indoor temperature requirement, and energy is saved.
Description
Technical field
The utility model relates to the new blower fan group of a kind of cooling, is specifically related to a kind of heat pipe-type from rising again the new blower fan group of dehumidification type cooling.
Background technology
There is a kind of air-conditioning system of radiation cooling formula in market in recent years, this system is that coil pipe is embedded in the floor or wallboard of building, then in coil pipe, pass into refrigerating fluid, the refrigerating fluid conventionally adding is the feed liquor of 17 degree, the fluid of 22 degree, and adopt common air-conditioning temperature-reducing, conventionally the refrigerating fluid adding is 7 degree, the fluid of 12 degree, therefore, the refrigerating efficiency of the air-conditioning system of radiation cooling formula is higher than common air-conditioning, and energy consumption is compared also lower simultaneously.
Yet, the refrigerating fluid temperature that the air-conditioning system of above-mentioned radiation cooling formula adds is high, the dehumidifying effect of air-conditioning system can be poor, adding steam in room can not scatter and disappear, indoor moisture can increase gradually, especially plum rain season, on the wall of pre-buried coil pipe, can produce dewfall phenomenon, the water of dewfall can destroy decoration, the concurrent change of mildewing, therefore, in order to overcome above-mentioned technical barrier, there are at present two kinds of conventional dehumanization methods, the first adopts a kind of solution dehumidification type unit, this set structure is huge, and price is higher; Another kind of common new blower fan group, by strengthening refrigerating capacity, by sending into indoor new wind, lower the temperature, thereby reach the object of dehumidifying, but the new wind that temperature is very low, delivers in room and can produce spraying phenomenon, and easily at air inlet, occur dewfall, and for dehumidifying thoroughly, fresh inlet place is provided with to preheating equipment, increases the loss of the energy, do not meet the policy of national energy-saving.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of heat pipe-type from rising again the new blower fan group of dehumidification type cooling.
For solving the problems of the technologies described above, a kind of technical scheme that the utility model is taked is as follows:
A kind of heat pipe-type is from rising again the new blower fan group of dehumidification type cooling, it comprises the casing with air inlet and air outlet, be arranged on the condenser coil in casing, particularly, casing comprises the first cavity, the second cavity, the 3rd cavity and the 4th cavity, the new blower fan group of cooling also comprises the heat exchange of heat pipe being arranged in casing, described heat exchange of heat pipe comprises condensation segment, evaporator section, wherein evaporator section is positioned at the second cavity, condensation segment is positioned at the 3rd cavity, and evaporator section is communicated with the first cavity with the second cavity, condensation segment is communicated with the 3rd cavity with the 4th cavity, condenser coil is arranged in the second cavity, and the second cavity is communicated with the 3rd cavity, air inlet is communicated with the first cavity, air outlet is communicated with the 4th cavity.
Preferably, at air outlet, be provided with for the cold wind in the 4th cavity is pumped to indoor pressure fan.
Preferably, the medium passing in condenser coil is condensed water or freezing liquid.
Due to the enforcement of above technical scheme, the utility model compared with prior art tool has the following advantages:
The casing that the utility model adopts comprises four cavitys, and by heat exchange of heat pipe both ends respectively by the first cavity and the second cavity, the 3rd cavity is communicated with the 4th cavity, again by the condenser coil being arranged in the second cavity, the second cavity is communicated with the 3rd cavity, first by the evaporator section evaporation of heat exchange of heat pipe, absorbed the partial heat energy of new wind, make to enter the interior gas temperature of the second cavity low, humidity also promotes to some extent, then temperature is low, the gas that humidity is higher passes through the cooling of condenser coil, now in the 3rd cavity, gas temperature is too low, humidity is higher, gas in the 3rd cavity is through condensation segment, by condensation segment heat radiation, the gas temperature in the 3rd cavity is risen to some extent, but humidity obviously declines, make to lead to indoor cold wind, meet indoor temperature requirements, so circulation, save the energy, in addition, also save the preheating equipment of prior art.
Accompanying drawing explanation
Below in conjunction with specific embodiment, the utility model is described in more detail.
Fig. 1 is that the heat pipe-type of embodiment 1 is from the schematic top plan view of the new blower fan group of dehumidification type cooling of rising again;
Fig. 2 is that the heat pipe-type of embodiment 2 is from the schematic top plan view of the new blower fan group of dehumidification type cooling of rising again;
Wherein: 1, casing; 10, air inlet; 11, air outlet; A, the first cavity; B, the second cavity; B
1, left cavity; B
2, right cavity; C, the 3rd cavity; D, the 4th cavity; 2, condenser coil; 3, heat exchange of heat pipe; 30, evaporator section; 31, condensation segment; 4, pressure fan.
The specific embodiment
As shown in Figure 1, the heat pipe-type that the utility model provides is from rising again the new blower fan group of dehumidification type cooling (ceiling mounting type unit), it comprises the casing 1 with air inlet 10 and air outlet 11, be arranged on the condenser coil 2 in casing 1, and be arranged on the heat exchange of heat pipe 3 in casing 1, wherein casing 1 comprises the first cavity A, the second cavity B, the 3rd cavity C, and the 4th cavity D, heat exchange of heat pipe 3 comprises evaporator section 30, condensation segment 31, wherein evaporator section 30 is positioned at the second cavity B, condensation segment 31 is positioned at the 3rd cavity C, and evaporator section 30 is communicated with the first cavity A with the second cavity B, condensation segment 31 is communicated with the 3rd cavity C with the 4th cavity D, condenser coil 2 is arranged in the second cavity B, and the second cavity B is communicated with the 3rd cavity C, air inlet 10 is communicated with the first cavity A, air outlet 11 is communicated with the 4th cavity D.
Meanwhile, at above-mentioned air outlet 11, be provided with for the cold phoenix in the 4th cavity D is pumped to indoor pressure fan 4.The medium passing in condenser coil 2 is condensed water or freezing liquid, and condenser coil 2 is positioned at the intersection of the second cavity B and the 3rd cavity C, is convenient to the conveying after gas cooling.
The concrete enforcement of the present embodiment, as the direction gas flow of dotted arrow in Fig. 1, first hot and humid gas flow in the second cavity B from the first cavity A after the evaporator section 30 of heat exchange of heat pipe 3, heat absorption by evaporator section 30, gas temperature in the second cavity is reduced, but humidity rises to some extent, then the gas in the second cavity is passed through to the cooling of condenser coil 2, make the gas temperature in the 3rd cavity minimum, humidity is maximum, by the gas in the 3rd cavity, the condensation segment 31 through heat pipe heat exchanging 2 flows in the 4th cavity more simultaneously, in whole process, by condensation segment 31 heat radiations, the gas temperature flowing in the 4th cavity is risen, but humidity obviously declines, in other words, part refrigerating capacity is for the dehumidifying of new wind, another part is for the cooling of new wind, so recycle, make to import that indoor cold wind temperature is low and humidity is little, simultaneously, also save the preheating equipment of prior art, save mass energy.
As shown in Figure 2, the heat pipe-type that the utility model provides is from rising again the new blower fan group of dehumidification type cooling (vertical unit), equipment and architectural feature that it adopts are substantially the same manner as Example 1, difference is, embodiment 1 is hanging, embodiment 2 is vertical, and the simultaneously concrete enforcement of the present embodiment is also identical with embodiment 1, along the direction gas flow of dotted arrow in Fig. 2.
Comprehensive the above embodiments, the casing that the utility model adopts comprises four cavitys, and by heat exchange of heat pipe both ends respectively by the first cavity and the second cavity, the 3rd cavity is communicated with the 4th cavity, again by the condenser coil being arranged in the second cavity, the second cavity is communicated with the 3rd cavity, first by the evaporator section evaporation of heat exchange of heat pipe, absorbed the partial heat energy of new wind, make to enter the interior gas temperature of the second cavity low, humidity also promotes to some extent, then temperature is low, the gas that humidity is higher passes through the cooling of condenser coil, now in the 3rd cavity, gas temperature is too low, humidity is higher, gas in the 3rd cavity is through condensation segment, by condensation segment heat radiation, the gas temperature in the 3rd cavity is risen to some extent, but humidity obviously declines, make to lead to indoor cold wind, meet indoor temperature requirements, so circulation, save the energy, in addition, also save the preheating equipment of prior art.
Above the utility model is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; and the utility model is not limited to the above embodiments; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. a heat pipe-type is from rising again the new blower fan group of dehumidification type cooling, it comprises the casing (1) of have air inlet (10) and air outlet (11), be arranged on the condenser coil (2) in described casing (1), it is characterized in that: described casing (1) comprises the first cavity (A), the second cavity (B), the 3rd cavity (C) and the 4th cavity (D), the new blower fan group of described cooling also comprises the heat exchange of heat pipe (3) being arranged in described casing (1), described heat exchange of heat pipe (3) comprises evaporator section (30), condensation segment (31), described evaporator section (30) is positioned at described the second cavity (B), described condensation segment (31) is positioned at the 3rd described cavity (C), and described evaporator section (30) is communicated with described the first cavity (A) with described the second cavity (B), described condensation segment (31) is communicated with the 3rd described cavity (C) with the 4th described cavity (D), described condenser coil (2) is arranged in described the second cavity (B), and described the second cavity (B) is communicated with described the 3rd cavity (C), described air inlet (10) is communicated with described the first cavity (A), described air outlet (11) is communicated with the 4th described cavity (D).
2. heat pipe-type according to claim 1, from rising again the new blower fan group of dehumidification type cooling, is characterized in that: at described air outlet (11), be provided with for the cold wind in described the 4th cavity (D) is pumped to indoor pressure fan (4).
3. heat pipe-type according to claim 1, from rising again the new blower fan group of dehumidification type cooling, is characterized in that: the medium passing in described condenser coil (2) is condensed water or freezing liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505874.3U CN203442978U (en) | 2013-08-19 | 2013-08-19 | Heat pipe type self-temperature-return dehumidification type cooling fresh air unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320505874.3U CN203442978U (en) | 2013-08-19 | 2013-08-19 | Heat pipe type self-temperature-return dehumidification type cooling fresh air unit |
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| Publication Number | Publication Date |
|---|---|
| CN203442978U true CN203442978U (en) | 2014-02-19 |
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ID=50094030
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320505874.3U Expired - Lifetime CN203442978U (en) | 2013-08-19 | 2013-08-19 | Heat pipe type self-temperature-return dehumidification type cooling fresh air unit |
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| Country | Link |
|---|---|
| CN (1) | CN203442978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398428A (en) * | 2013-08-19 | 2013-11-20 | 苏州惠林节能材料有限公司 | Heat-pipe self-temperature-return dehumidification cooling fresh air unit |
-
2013
- 2013-08-19 CN CN201320505874.3U patent/CN203442978U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398428A (en) * | 2013-08-19 | 2013-11-20 | 苏州惠林节能材料有限公司 | Heat-pipe self-temperature-return dehumidification cooling fresh air unit |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |