CN201517871U - Refrigeration cycle system of air conditioner at base station as well as air conditioner at base station - Google Patents

Refrigeration cycle system of air conditioner at base station as well as air conditioner at base station Download PDF

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Publication number
CN201517871U
CN201517871U CN2009203128957U CN200920312895U CN201517871U CN 201517871 U CN201517871 U CN 201517871U CN 2009203128957 U CN2009203128957 U CN 2009203128957U CN 200920312895 U CN200920312895 U CN 200920312895U CN 201517871 U CN201517871 U CN 201517871U
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CN
China
Prior art keywords
base station
air conditioner
cooling
condenser
cycle system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009203128957U
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Chinese (zh)
Inventor
徐为军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Shandong Air Conditioning Co Ltd
Original Assignee
Hisense Shandong Air Conditioning Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hisense Shandong Air Conditioning Co Ltd filed Critical Hisense Shandong Air Conditioning Co Ltd
Priority to CN2009203128957U priority Critical patent/CN201517871U/en
Application granted granted Critical
Publication of CN201517871U publication Critical patent/CN201517871U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a refrigeration cycle system of an air conditioner at a base station as well as the air conditioner at the base station, capable of solving the problems in the prior art that the reliability complete machine is bad and the low-temperature refrigeration energy consumption is high. The refrigeration cycle system comprises a heat pump system comprising a compressor, an evaporator, a condensator and a throttling device, and an anti-freezing fluid cooling system comprising a water pump and a cooling cycle composed of cooling pipes, wherein, a part of cooling pipes are arranged in the evaporator, a part of cooling pipes are arranged in the condensator, the rest portion is arranged between the evaporator and the condensator, thus a double system of the air conditioner at the base station is formed. The can be widely used for the design and production of the air conditioner at the base station, thus greatly improving the reliability of the air conditioner at the base station and reducing the energy consumption in the low-temperature refrigeration seasons.

Description

A kind of cooling cycle system of base station air conditioner and base station air conditioner
Technical field
The utility model belongs to air-conditioning and Refrigeration Engineering technical field, specifically, relates to a kind of cooling cycle system and base station air conditioner of base station air conditioner.
Background technology
Base station air conditioner generally selects for use single heat pump to realize kind of refrigeration cycle at present; when outdoor environment low temperature; refrigeration demand is still arranged owing to the base station is indoor; serious frosting phenomenon can take place in indoor machine evaporation when kind of refrigeration cycle, influences its normal use, and refrigerating efficiency descends; in order to protect evaporimeter; indoor machine evaporation carried out the anti-freeze protection when system moved, and this just causes the frequent start-stop of system, and whole aircraft reliability is poor.How to solve the problems of the technologies described above, need badly existing cooling cycle system is optimized.
The utility model content
The utility model provides a kind of cooling cycle system and base station air conditioner of base station air conditioner, can solve the problem that whole aircraft reliability is poor, the cryogenic refrigeration energy consumption is high that prior art exists.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of cooling cycle system of base station air conditioner, comprise heat pump, described heat pump comprises compressor, evaporimeter, condenser and throttling arrangement, also comprise the anti-icing fluid cooling system, described anti-icing fluid cooling system comprises the cool cycles that is made of water pump and cooling tube, wherein the part of cooling tube is arranged in the described evaporimeter, and a part is located in the described condenser, and remainder is between described evaporimeter and condenser.Thereby constitute the base station air conditioner dual system.
In order to guarantee heat pump heat exchange effect preferably, the refrigerant pipe that heat exchange efficiency is high is positioned at the top of evaporimeter and condenser, and the cooling tube in the evaporimeter in the described anti-icing fluid cooling system is positioned at described evaporimeter bottom, accounts for about 1/3 of whole evaporimeter length.
Further, in like manner, the cooling tube in the described condenser is positioned at described condenser, accounts for about 1/3 of whole condenser length.
Further, in the described cooling tube anti-icing fluid refrigerant is housed.
Further, in the technical solution of the utility model, also has following technical characterictic: also comprise evaporimeter air-supply arrangement and condenser air-supply arrangement, the shared above-mentioned air-supply arrangement of described heat pump and anti-icing fluid cooling system.
Further, described air-supply arrangement is all selected 3 fast AC blower fans for use.
A kind of base station air conditioner comprises above-mentioned cooling cycle system.
The systemic circulation process is as follows:
The base station air conditioner dual system is made up of heat pump, anti-icing fluid cooling system.Heat pump is made up of compressor, evaporimeter, evaporimeter air-supply arrangement, condenser, condenser air-supply arrangement, throttling arrangement.The compressed machine of refrigerant is collapsed into the HTHP gas and enters in the outdoor condenser, refrigerant condensation in condenser becomes high-pressure sub-cooled liquid, pass through after throttling arrangement (capillary) the throttling step-down machine evaporator evaporation in the inlet chamber again, become overheated gas from the heat absorption of space, control area and get back to compressor, form the heat pump refrigerating circulation; Reverse circulation forms heat pump and heats circulation.
The anti-icing fluid cooling system is made up of evaporimeter, evaporimeter air-supply arrangement, condenser, condenser air-supply arrangement, water pump.The anti-icing fluid refrigerant absorbs heat from base station machine room in evaporimeter, pump to heat release in the condenser by water pump, forms cool cycles.
Shared evaporimeter air-supply arrangement of heat pump and anti-icing fluid cooling system and condenser air-supply arrangement.Evaporator assemblies and condenser assembly be separated into two parts all, is used by heat pump and anti-icing fluid cooling system respectively.When needing refrigeration, when outdoor environment temperature is higher than 18 ℃, the heat pump operation, the anti-icing fluid cooling system does not move; When outdoor environment temperature is lower than 18 ℃, the operation of anti-icing fluid cooling system, heat pump does not move, and system has only the pump motor operation, and energy consumption is very low.
In the time of need heating, an operating heat pump system, the anti-icing fluid cooling system does not move.
Compared with prior art, advantage of the present utility model and good effect are:
The utility model can be widely used in can improving the reliability of base station air conditioner greatly in the design and production of base station air conditioner, reduces cryogenic refrigeration energy consumption in season.
Description of drawings
Fig. 1 is the schematic flow sheet of cooling cycle system described in the utility model;
Symbol among the figure and explanation thereof:
10, heat pump; 11, compressor; 12, condenser; 13, throttling arrangement; 14, evaporimeter; 20, anti-icing fluid cooling system; 21, water pump; 22, cooling tube.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of cooling cycle system of base station air conditioner, comprise dual system, heat pump 10 and anti-icing fluid cooling system 20, wherein heat pump comprises compressor 11, condenser 12, condenser air-supply arrangement (not shown on the figure), by refrigerating capillary, heat the throttling arrangement 13 that capillary and check valve are formed, evaporimeter 14, evaporimeter air-supply arrangement (not shown on the figure);
Anti-icing fluid cooling system 20 comprises water pump 21, cooling tube 22, and wherein the part of cooling tube 22 is arranged in the described evaporimeter 14, and a part is located in the described condenser 12, and remainder is between described evaporimeter 14 and condenser 12.In the described cooling tube 22 the anti-icing fluid refrigerant is housed.
Described heat pump 10 and anti-icing fluid cooling system 20 shared above-mentioned air-supply arrangements, described air-supply arrangement is all selected 3 fast AC blower fans for use.
The evaporator assemblies separated into two parts is used by heat pump 10 and anti-icing fluid cooling system 20, and top is the refrigerant pipe, accounts for about 2/3 of evaporimeter total length, and the lower part is the cooling tube 22 that the anti-icing fluid refrigerant is housed, and accounts for about 1/3 of evaporimeter total length.
Similarly, the condenser assembly separated into two parts is used by heat pump 10 and anti-icing fluid cooling system 20.Top is the refrigerant pipe, accounts for about 2/3 of condenser total length, and the lower part is the cooling tube 22 that the anti-icing fluid refrigerant is housed, and accounts for about 1/3 of condenser total length.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.

Claims (7)

1. the cooling cycle system of a base station air conditioner, comprise heat pump, described heat pump comprises compressor, evaporimeter, condenser and throttling arrangement, it is characterized in that: also comprise the anti-icing fluid cooling system, described anti-icing fluid cooling system comprises the cool cycles that is made of water pump and cooling tube, wherein the part of cooling tube is arranged in the described evaporimeter, and a part is located in the described condenser, and remainder is between described evaporimeter and condenser.
2. the cooling cycle system of base station air conditioner according to claim 1 is characterized in that: the cooling tube in the described evaporimeter is positioned at described evaporimeter bottom.
3. the cooling cycle system of base station air conditioner according to claim 1 is characterized in that: the cooling tube in the described condenser is positioned at described condenser.
4. the cooling cycle system of base station air conditioner according to claim 1 is characterized in that: the anti-icing fluid refrigerant is housed in the described cooling tube.
5. according to the cooling cycle system of claim 2 or 3 described base station air conditioners, it is characterized in that: also comprise evaporimeter air-supply arrangement and condenser air-supply arrangement, the shared above-mentioned air-supply arrangement of described heat pump and anti-icing fluid cooling system.
6. the cooling cycle system of base station air conditioner according to claim 5, it is characterized in that: described air-supply arrangement is all selected 3 fast AC blower fans for use.
7. a base station air conditioner is characterized in that comprising the described cooling cycle system of above-mentioned arbitrary claim.
CN2009203128957U 2009-10-21 2009-10-21 Refrigeration cycle system of air conditioner at base station as well as air conditioner at base station Expired - Fee Related CN201517871U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009203128957U CN201517871U (en) 2009-10-21 2009-10-21 Refrigeration cycle system of air conditioner at base station as well as air conditioner at base station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009203128957U CN201517871U (en) 2009-10-21 2009-10-21 Refrigeration cycle system of air conditioner at base station as well as air conditioner at base station

Publications (1)

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CN201517871U true CN201517871U (en) 2010-06-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102427148A (en) * 2011-11-25 2012-04-25 陈晓蓉 Large-power UPS (uninterrupted power supply) special air-conditioner battery cabinet and method for adjusting and controlling working temperature of storage battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102427148A (en) * 2011-11-25 2012-04-25 陈晓蓉 Large-power UPS (uninterrupted power supply) special air-conditioner battery cabinet and method for adjusting and controlling working temperature of storage battery

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100630

Termination date: 20151021

EXPY Termination of patent right or utility model