CN2564932Y

CN2564932Y - Energy-saving device for external air air-conditioning cabinet

Info

Publication number: CN2564932Y
Application number: CN 02240565
Authority: CN
Inventors: 傅龙玺; 黄贤强
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-17
Filing date: 2002-06-17
Publication date: 2003-08-06
Anticipated expiration: 2012-06-17

Abstract

The utility model discloses an energy saving device for an external air air-conditioning cabinet. The utility model is characterized in that the front end of an ice water tube bank in an external air air-conditioning cabinet is provided with a heat absorbing tube bank, the rear end of which is provided with a heat releasing tube bank, and the ice water tube bank and the heat absorbing tube bank are communicated by a tube body. After absorbed in advance by utilizing the heat absorbing tube bank, heat in the air is conducted via the tube body to the heat releasing tube bank and is released. Through the structure, the utility model can reduce the operating time of heating the low-temperature air by a heating-up device under the condition that the air excessively cools down owing to the ice water tube bank in the external air air-conditioning cabinet, thereby, the effect of energy saving is achieved.

Description

The mau make up air hundling unit schedule energy saver

Technical field

The utility model relates to field of air conditioning, especially designs a kind of mau make up air hundling unit schedule energy saver.

Background technology

Be the structural representation of current now mau make up air hundling unit schedule as shown in Figure 1, it is used for being controlled in for example use such as dust free room of constant-humidity constant-temperature environment, in casing 1, be provided with a HAI Heated Air Intake end 11, enclosing in it and be provided with first filter screen 12, second filter screen 13, frozen water pipe row 14, one heating device 15, a windmill 16, the 3rd filter screen 17 and a humidifier 18 in regular turn, then is an air outlet 19 at last; Be with, hot-air in the atmosphere is sucked by this HAI Heated Air Intake end 11, via this first filter screen 12, behind the various impurity that second filter screen 13 gives being contained in the filtering hot-air layer by layer, utilize the variation of its frozen water amount to be dehumidified heat extraction via this frozen water pipe row 14 again to reach cool effect, in subsequent process, quickened to send via these windmill 16 air blast, and can filter once more through the 3rd filter screen 17 earlier, yet because after the dehumidifying heat extraction operation through frozen water pipe row 14, to make that air themperature descends rapidly, tend to produce the low excessively situation of temperature, therefore, for compensating this phenomenon, must behind frozen water pipe row 14, add a heating device 15, the air of low temperature is given suitable intensification, and before sending at last, give suitable humidification adjustment, by this kind structure, can adjust air themperature and humidity in controling environment, reach the effect that keeps constant temperature and humidity.

Yet in said structure, after can finding that this kind commonly used its dehumidifying heat extraction cooling with the suction of the hot-air in overall situation process frozen water pipe row 14 of mau make up air hundling unit schedule structure, because of low must heating with the heating device 15 of heating power consumption for a moment again falls in temperature, so obviously cause the no benefit waste of the energy, be worth being overcome improvement really.

In view of this, the present utility model people spy analyses in depth research with the rich experiences that manufacture and design for many years to be accumulated of being engaged in Related product, develop the utility model through permanent effort, and in checking back discovery on probation on the spot, it really can effectively reach set practical effect target, really is a desirable novel creation.

Summary of the invention

Main purpose of the present utility model, provide a kind of mau make up air hundling unit schedule energy saver, in the casing of its mau make up air hundling unit schedule, be equiped with a HAI Heated Air Intake end in the one end, in case, be provided with first filter screen, second filter screen, frozen water pipe row, a heating device, a windmill, the 3rd filter screen and a heater in regular turn, then be an air outlet at last, wherein: before this frozen water pipe row, be provided with endothermic tube row, and after this frozen water pipe row, be provided with heat release pipe row, and this endothermic tube row be communicated with a body between this heat release pipe is arranged; Utilize this endothermic tube to arrange and when mau make up air hundling unit schedule turns round, absorb the heat that sucks in its casing in the hot-air in advance, can in advance hot-air being lowered the temperature, the hot-air dehumidifying heat extraction that causes the frozen water pipe row in the former casing can be easy to pass through is lowered the temperature, and the heat that this endothermic tube row is absorbed can conduct to heat release pipe row place and heat is discharged via light-emitting diode body, make and suitably to heat up, reduce in the former casing heater the Cryogenic air warm-up time because of get rid of wet heat extraction to the low excessively air of temperature through the frozen water pipe; By said structure, can reach the effect of saving the energy.

Description of drawings

Fig. 1: for commonly using the structural representation of mau make up air hundling unit schedule;

Fig. 2: be structural representation of the present utility model.

The specific embodiment

Be the progressive effect further understanding architectural feature of the present utility model place and had, below conjunction with figs., described in detail.

See also shown in Figure 2, be structural representation of the present utility model, in the casing 2 of this mau make up air hundling unit schedule, be equiped with a HAI Heated Air Intake end 21 in the one end, in case, be provided with first filter screen 22 in regular turn, second filter screen 23, one frozen water pipe row 24, one heating device 25, one windmill 26, the 3rd filter screen 27 and a humidifier 28, then be an air outlet 29 at last, particularly it was provided with endothermic tube row 3 before this frozen water pipe row 24, arrange 4 and after this frozen water pipe row 24, be provided with a heat release pipe, and this endothermic tube row 3 be communicated with a body 5 between this heat release pipe arranges 4, the medium in this body 5 can be water, refrigerant or other have the medium of equal effect.

Be with, when the utility model mau make up air hundling unit schedule turns round, this endothermic tube row 3 heats that can in advance absorb in the hot-air that is sucked in the casing 2, and be able in advance hot-air be lowered the temperature, cause this frozen water pipe row 24 can be easy to the hot-airs dehumidifying heat extractions cooling that will pass through; And this endothermic tube row 3 heats that absorbed are to conduct to that the heat release pipe is arranged 4 places and heat is discharged via light-emitting diode body 5, make because of can suitably heating up through frozen water pipe row 24 dehumidifying heat extraction to the low excessively air of temperature, cause and when using heating device 25 to heat air to setting value, can reduce it and heat the duration of runs, reach the energy-saving effect of saving the energy.

Additional disclosure be, the utility model energy-saving effect when summer temperature is high is the most obvious, still must heat because temperature is low during winter with the heating device 25 in the former mau make up air hundling unit schedule casing 2, exothermal effect of the present utility model can be considered as an assisted heating device, and the effect that reduces the heating power consumption is equally also arranged.

In sum, the utlity model has the good energy-conservation effect, help to reduce consumption for the valuable energy.

Claims

1, a kind of mau make up air hundling unit schedule energy saver, in the casing of its mau make up air hundling unit schedule, be equiped with a HAI Heated Air Intake end in the one end, in case, be provided with first filter screen, second filter screen, frozen water pipe row, a heating device, a windmill, the 3rd filter screen and a heater in regular turn, be an air outlet then at last, it is characterized in that:

Before this frozen water pipe row, be provided with endothermic tube row, and after this frozen water pipe row, be provided with heat release pipe row, and this endothermic tube row be communicated with a body between this heat release pipe is arranged.

2, mau make up air hundling unit schedule energy saver as claimed in claim 1 is characterized in that: the medium that is communicated with in its pipe of body that this endothermic tube is arranged and the heat release pipe is arranged can be water.

3, mau make up air hundling unit schedule energy saver as claimed in claim 1 is characterized in that: the medium that is communicated with in its pipe of body that this endothermic tube is arranged and the heat release pipe is arranged can be refrigerant.