Summary of the invention
The purpose of the utility model is to solve the problem that exists in the above-mentioned prior art, proposes a kind of air-conditioning heat pipe all-in-one.
The heat pipe air-conditioning combined system of the utility model design comprises: integral installation is at the heat-pipe apparatus and the aircondition of rack; Described heat-pipe apparatus adopts separate heat pipe; The condensation segment of heat pipe is communicated with through wireway and catheter with evaporation section; The condenser of said aircondition and the condensation segment of heat-pipe apparatus provide power by the outer circulation blower fan, and the evaporator of said air conditioner and the evaporation section of heat-pipe apparatus provide power by interior circulating fan.
In first embodiment of the utility model, the condensation segment of said heat-pipe apparatus and the condenser of aircondition adopt independently heat exchanger and air channel, and the evaporation section of said heat-pipe apparatus and the evaporator of aircondition adopt independently heat exchanger and air channel.
In second embodiment of the utility model, shared heat exchanger of the condensation segment of said heat-pipe apparatus and the condenser of aircondition and air channel are provided with two groups of separate refrigerant tubings in this heat exchanger.
In the 3rd embodiment of the utility model, shared heat exchanger of the evaporation section of said heat-pipe apparatus and the evaporator of aircondition and air channel are provided with two groups of separate refrigerant tubings in this heat exchanger.
In the 4th embodiment of the utility model; Shared heat exchanger of the condensation segment of said heat-pipe apparatus and the condenser of aircondition and air channel; Shared heat exchanger of the evaporation section of said heat-pipe apparatus and the evaporator of aircondition and air channel are provided with two groups of separate refrigerant tubings in the said heat exchanger.
Place rack inner before and after condenser in the said aircondition and the evaporator, or about place rack inner.
Compared with prior art, the utility model combines aircondition and heat-pipe apparatus, not only when substitute season, can make the staggered use of aircondition and heat-pipe apparatus, and energy-conservation, simple and practical, flexibility is strong.
Embodiment
Heat pipe is a kind of heat transfer element with high heat conductivility, and it transmits heat through the evaporation of liquid in the Totally enclosed vacuum pipe with condensing, and makes that heat pipe two ends temperature difference is very big.Heat pipe is an evaporation section for one section, and other one section is condensation segment, when one section of heat pipe is heated; Liquid in the pipe evaporates rapidly, and steam flows to an other end under small pressure differential, and discharges heat; Regelation becomes liquid; Liquid leans on the action of pressure that gravity and internal-external temperature difference brought to flow back to evaporation section along porous material again, and so circulation is more than, and heat reaches an other end by heat pipe one end.Separate heat pipe is applied in recent years, and its operation principle is: the evaporation section of heat pipe separates with condensation segment, is communicated with through wireway and catheter between the two.Evaporation section be heated the hot fluid that rises through steam guiding tube in condensation segment heat release condensation, condensate liquid leans on gravity to be back to evaporation section through catheter.Separate type heat pipe exchanger can make cold and heat source separately, the long-distance transmissions energy, and do not need additionaling power, adopting heat pipes for heat transfer efficient is high, and is simple in structure.
The utility model utilizes the principle of separate type heat pipe exchanger, designs a kind of air-conditioning heat pipe all-in-one.First embodiment of the utility model is as shown in Figure 1, and air-conditioning heat pipe all-in-one comprises heat-pipe apparatus and the aircondition of integral installation in a rack.Aircondition is made up of compressor 1, condenser 2, throttling arrangement 3 and evaporator 4.Heat-pipe apparatus adopts separate heat pipe, and the condensation segment 7 of heat pipe is communicated with through wireway 9 and catheter 10 with evaporation section 8.The condensation segment 7 of heat-pipe apparatus provides power with the condenser 2 of aircondition by outer circulation blower fan 5; The evaporation section 8 of heat-pipe apparatus provides power with the evaporator 4 of aircondition by indoor circulation blower fan 6.In this technical scheme, the condensation segment 7 of heat-pipe apparatus adopts independently heat exchanger and air channel with the condenser 2 of aircondition, and the evaporation section 8 of heat-pipe apparatus adopts independently heat exchanger and air channel with the evaporator 4 of aircondition.The condensation segment top of heat-pipe apparatus can be provided with the vent valve (not shown), is used to discharge incondensable gas.
During work, extraneous air through the condensation segment 7 of condenser 2 and heat-pipe apparatus, with the cold-producing medium in the aircondition, and is discharged in the extraneous air behind the refrigerant heat-shift in the heat pipe under the effect of outdoor circulating wind machine 5.Room air is under the effect of indoor circulation blower fan 6, and it is indoor to let the internal high temperature air-flow after evaporation section 8 coolings of evaporator 4 and heat pipe, enter, and indoor equipment is cooled off.During air-conditioning work, system adopts the compression refrigeration circulation.When internal-external temperature difference increases, can utilize ambient temperature to come to be dispelled the heat in inside, this moment, compression refrigerating system and hot-pipe system can be worked simultaneously, also can carry out heat radiation work by separating heat tube.
Fig. 2 is second embodiment of the utility model.Among this embodiment, the condensation segment 7 of heat-pipe apparatus and condenser 2 a shared heat exchanger and the air channels of aircondition are provided with two groups of separate refrigerant tubings in this heat exchanger, be respectively arranged with break valve 11 and 12 on wireway 9 and the catheter 10.During air-conditioning work, break valve 11,12 is closed, and system adopts the compression refrigeration circulation.When internal-external temperature difference increases, can utilize ambient temperature to come to be dispelled the heat in inside, break valve 11,12 is opened, and refrigerant bypass is crossed throttle part and compressor, and this moment, compressor and throttle part quit work.Whole system adopts the separating heat tube principle to carry out heat radiation work.
Fig. 3 is the 3rd embodiment of the utility model.Among this embodiment, the evaporation section 8 of heat-pipe apparatus and evaporator 4 a shared heat exchanger and the air channels of aircondition are provided with two groups of separate refrigerant tubings in this heat exchanger, be respectively arranged with break valve 11 and 12 on said wireway 9 and the catheter 10.During air-conditioning work, break valve 11,12 is closed, and system adopts the compression refrigeration circulation.When internal-external temperature difference increases, can utilize ambient temperature to come to be dispelled the heat in inside, break valve 11,12 is opened, and refrigerant bypass is crossed throttle part and compressor, and this moment, compressor and throttle part quit work.Whole system adopts the separating heat tube principle to carry out heat radiation work.
Fig. 4 is the 4th embodiment of the utility model.Among this embodiment; The condensation segment 7 of heat-pipe apparatus and condenser 2 a shared heat exchanger and the air channels of aircondition; The evaporation section 8 of heat-pipe apparatus and evaporator 4 a shared heat exchanger and the air channels of aircondition are provided with two groups of separate refrigerant tubings in the heat exchanger.Compressor 1 two ends of aircondition are provided with bypass and break valve 11, and the throttling arrangement two ends are provided with bypass and break valve 12.During air-conditioning work, break valve 11,12 is closed, and system adopts the compression refrigeration circulation.When internal-external temperature difference increases, can utilize ambient temperature to come to be dispelled the heat in inside, break valve 11,12 is opened, and refrigerant bypass is crossed throttle part and compressor, and this moment, compressor and throttle part quit work.Whole system adopts the separating heat tube principle to carry out heat radiation work.
In the utility model, the wind path of heat-pipe apparatus can with the evaporator wind path of aircondition circulation, or the condenser wind path is independent or public.
When the air-conditioning heat pipe all-in-one that the utility model proposes moves in the winter time, or aircondition is when breaking down, and directly the evaporation section through heat-pipe apparatus cools off the air in the communication cabinet, at this moment, and the device of not turning on the aircondition.When summer operation, air through after the heat pipe evaporator section precooling, mixes with room air earlier again, after the evaporator cools of aircondition, sends into indoorly, has equally also realized the purpose of indoor energy consumption saving.In a word, the Heatpipe air-conditioner combined system can improve air-conditioning system refrigerating capacity and dehumidification ability, cancels heat load more wholly or in part, saves system energy consumption, reaches to improve comfort level and the purpose of improving indoor air quality.