CN205957376U - Air conditioner device between energy -saving row - Google Patents

Abstract

The utility model relates to an air conditioner device between energy -saving row, its characterized in that: which comprises an indoor set and an outdoor set, the off -premises station includes first condenser and room external fan, the indoor set is including establishing the compressor in air -conditioner box body, first evaporimeter and reheat subassembly, the one end that the exhaust end of compressor passes through pipeline and first condenser links to each other, and the one end of first condenser is connected to the end of breathing in of compressor through first evaporimeter through the pipeline, the utility model discloses air conditioner device between energy -saving row simple structure, reasonable in design not only are favorable to energy -conservation, also can reduce the outer temperature of cold passageway, improve the environment travelling comfort.

Description

Air-conditioning device between energy-saving row

Technical field

This utility model is related to air-conditioning between a kind of row, particularly to the energy-saving row of one kind between air-conditioning device.

Background technology

Traditional air conditioner in machine room, is dehumidified when humidity is larger, often leads to control temperature to be less than design temperature, therefore Need electrical heating to maintain temperature, and electrical heating power is larger, power consumption is high.

Current data center machine room generally using row between air-conditioning calculator room equipment is lowered the temperature, the cold passage of air-conditioning between row Closing, cold passage external temperature is higher so that personnel are when cold passage is outside, and thermal comfort is poor.

Content of the invention

The purpose of this utility model is to provide air-conditioning device between a kind of energy-saving row, air-conditioning device knot between this energy-saving row Structure is simple, reasonable in design, not only contributes to energy-conservation, also can reduce the temperature outside cold passage, improves amenity.

This utility model energy-saving row between air-conditioning device it is characterised in that：Including indoor set and off-premises station, described off-premises station Include the first condenser, compressor, the first vaporizer and reheating assembly with indoor set；The exhaust end of described compressor passes through pipeline It is connected with one end of the first condenser, one end of the first condenser is connected through the first vaporizer by pipeline to the air-breathing of compressor End；

Electromagnetic valve that described reheating assembly includes being sequentially connected by pipeline, the second condenser, the second vaporizer and unidirectional Valve；

One end of described electromagnetic valve is connected with the exhaust end of compressor by pipeline, and the other end passes through pipeline and the second condensation Device connects；

The input of described check valve is connected with the second vaporizer by pipeline, and outfan passes through the suction of pipeline and compressor Gas end is connected.

Further, it is provided with first throttle device between above-mentioned first condenser and the first vaporizer, for adjusting The refrigerant flow of the normal refrigerating operaton of air-conditioning.

Further, it is provided with second throttling device between above-mentioned second condenser and the second vaporizer, for adjusting Air-conditioning needs the refrigerant flow of reheat loop during reheating.

Further, above-mentioned second condenser and the first vaporizer are respectively integrally formed copper pipe chip, and they have one Determining deviation.

Further, above-mentioned second condenser and the first vaporizer sidepiece are provided with the first blower fan, for blowing a cold wind over.

Further, it is provided with an air-duct clapboard device in above-mentioned air conditioning box body, for being arranged on the second vaporizer Outside air-conditioning cold passage between row, to make it completely isolated with the air-flow of the first vaporizer.

Further, above-mentioned second vaporizer is arranged on air-conditioning top between row, and arranges the second blower fan, so that air-flow is from row Between air-conditioning rear side suck, from top discharge.

Compared with prior art, this utility model has the advantages that：

This utility model by row between air-conditioning set up the second condenser and the second vaporizer, the heat pump being formed using it, inhale Receive the heat of waste heat channels, the electrical heating realizing substituting routine carries out reheating, it is to avoid carry out dehumidifying when humidity is larger and lead to control Temperature is less than design temperature；Not only energy-conservation, also can reduce the temperature outside cold passage, improve amenity.

Brief description

Fig. 1 is principle schematic of the present utility model；

Fig. 2 is the principle schematic of this utility model embodiment；

Fig. 3 is the principle schematic of single refrigeration mode of this utility model one embodiment；

Fig. 4 is the principle schematic of the reheat mode of this utility model one embodiment.

Specific embodiment

The utility model is described in more detail with reference to the accompanying drawings and detailed description.

As shown in Fig. 1～2, between this utility model row, air-conditioning device is using split type, including the interior being connected by pipeline Machine and off-premises station,

Described off-premises station includes the first condenser 11 and outdoor fan 12,

Described indoor set includes compressor 1, the first vaporizer 9 and the reheating assembly being arranged in air conditioning box body 14, compression Machine 1 can also be located at off-premises station；

The exhaust end of described compressor 1 is connected with one end of the first condenser 11 by pipeline, and the one of the first condenser 11 End is connected to the suction end of compressor 1 through the first vaporizer 9 by pipeline；

Described reheating assembly includes electromagnetic valve 2, the second condenser 4, the second vaporizer 7 and the list being sequentially connected by pipeline To valve 8；

One end of described electromagnetic valve 2 is connected with the exhaust end of compressor 1 by pipeline, and it is cold with second that the other end passes through pipeline Condenser 4 connects；

The input of described check valve 8 is connected with the second vaporizer 7 by pipeline, and outfan passes through pipeline and compressor 1 Suction end be connected；

Wherein, it is provided with first throttle device 10 between the first condenser 11 and the first vaporizer 9, for adjusting air-conditioning The refrigerant flow of normal refrigerating operaton；

Wherein, it is provided with second throttling device 5 between the second condenser 4 and the second vaporizer 7, need for adjusting air-conditioning Want the refrigerant flow of reheat loop during reheating, its refrigerant flow circuit is 1-2-4-5-7-8-1 loop；

Further, the second condenser 4 and the first vaporizer 9 can arrange integrally formed copper pipe chip, and they have one Determining deviation, it is also possible to be provided with the first blower fan 3 at the second condenser 4 and the first vaporizer 9, is used for blowing a cold wind over.

Further, in order to realize being the hot-gas bypass reheating of cold-producing medium, can reduce outside air-conditioning cold passage between row simultaneously Temperature, air conditioning box body arrange an air-duct clapboard device 15, for the second vaporizer 7 is arranged on air-conditioning cold passage between row Outer so as to the air-flow of the first vaporizer 9 completely isolated it is preferable that the second vaporizer 7 is arranged on air-conditioning between row by the present embodiment Top, and the second blower fan 6 is set, the rear side of air-flow air-conditioning between row sucks, and discharges from top.

Between this utility model row, air conditioning system comprises two kinds of mode of operations, and concrete operating principle is as follows：

1）Single refrigeration mode

As shown in Figure 3, when cold passage internal temperature is more than air conditioning system setting temperature, air conditioning system between row between setting row During normal work, i.e. single refrigeration mode, compressor 1 starts, the refrigeration of compressor 1 low-temp low-pressure out by the first vaporizer 9 Agent gas compression becomes the refrigerant gas of High Temperature High Pressure, carries out condensing heat release formation normal temperature high voltage through entering the first condenser 11 Refrigerant liquid, by the forced convertion of outdoor fan 12 by heat dissipation in outdoor air environment, the refrigeration of normal temperature high voltage Agent liquid is throttled through first throttle device 10 through the refrigerant liquid of the condensed normal temperature high voltage of the first condenser 11 Form the refrigerant liquid of low-temp low-pressure, entering is evaporated absorbing heat in the first vaporizer 9 is changed into the system of low-temp low-pressure after blood pressure lowering Enter the suction end of compressor after cold air, carry out sending cold wind by the first blower fan 3.

2）Reheat mode

As shown in Figure 4, when air conditioning system needs reheating when between row, enter reheat mode, compressor 1 starts, compression By the first vaporizer 9, the refrigerant gas of low-temp low-pressure out are compressed into the refrigerant gas of High Temperature High Pressure to machine 1, through entering the One condenser 11 carries out condensing the refrigerant liquid that heat release forms normal temperature high voltage, by the forced convertion of outdoor fan 12 by heat It is discharged in outdoor air environment, the refrigerant liquid of normal temperature high voltage is through the system of the condensed normal temperature high voltage of the first condenser 11 Cryogen liquid forms the refrigerant liquid of low-temp low-pressure after first throttle device 10 carries out reducing pressure by regulating flow, enters the first evaporation Being evaporated in device 9 absorbs heat be changed into the refrigerant gas of low-temp low-pressure after enter the suction end of compressor, carried out by the first blower fan 3 Send cold wind；

Meanwhile, make electricity on electromagnetic valve 2, the refrigerant gas of the High Temperature High Pressure of compressor 1 aerofluxuss enter second through electromagnetic valve 2 Condenser 4 carries out condensing the refrigerant gas that heat release forms normal temperature high voltage, then after second throttling device 5 carries out reducing pressure by regulating flow Become the refrigerant gas of low-temp low-pressure, enter the cold-producing medium forming low-temp low-pressure after being evaporated in the second vaporizer 7 absorbing heat Gas is back to the suction end of compressor after check valve 8.

The foregoing is only preferred embodiment of the present utility model, all according to this utility model claim done equal Deng change and modification, covering scope of the present utility model all should be belonged to.

Claims (7)

1. between a kind of energy-saving row air-conditioning device it is characterised in that：Including indoor set and off-premises station, described off-premises station, indoor set Including the first condenser（11）, compressor（1）, the first vaporizer（9）With reheating assembly；Described compressor（1）Exhaust end lead to Piping and the first condenser（11）One end be connected, the first condenser（11）One end pass through pipeline through the first vaporizer（9） Connect to compressor（1）Suction end；

Described reheating assembly includes the electromagnetic valve being sequentially connected by pipeline（2）, the second condenser（4）, the second vaporizer（7）With Check valve（8）；

Described electromagnetic valve（2）One end pass through pipeline and compressor（1）Exhaust end be connected, the other end pass through pipeline cold with second Condenser（4）Connect；

Described check valve（8）Input pass through pipeline and the second vaporizer（7）It is connected, outfan passes through pipeline and compressor （1）Suction end be connected.

2. according to claim 1 energy-saving row between air-conditioning device it is characterised in that：Described first condenser（11）With One vaporizer（9）Between be provided with first throttle device（10）, for adjusting the refrigerant flow of the normal refrigerating operaton of air-conditioning.

3. according to claim 1 energy-saving row between air-conditioning device it is characterised in that：Described second condenser（4）With Two vaporizers（7）Between be provided with second throttling device（5）, the refrigeration of reheat loop during reheating is needed for adjusting air-conditioning Agent flux.

4. according to claim 1 energy-saving row between air-conditioning device it is characterised in that：Described second condenser（4）With One vaporizer（9）It is respectively integrally formed copper pipe chip, they are at regular intervals.

5. according to claim 1 energy-saving row between air-conditioning device it is characterised in that：Described second condenser（4）With One vaporizer（9）Sidepiece is provided with the first blower fan（3）, for blowing a cold wind over.

6. according to claim 1 energy-saving row between air-conditioning device it is characterised in that：It is provided with one in described air conditioning box body Air-duct clapboard device（15）, for by the second vaporizer（7）It is arranged on outside air-conditioning cold passage between row, to allow it to evaporate with first Device（9）Air-flow completely isolated.

7. according to claim 1 energy-saving row between air-conditioning device it is characterised in that：Described second vaporizer（7）Setting Air-conditioning top between row, and the second blower fan is set（6）, so that the rear side of air-flow air-conditioning between row sucks, discharge from top.