CN203286684U - Air conditioner heat exchange all-in-one machine system - Google Patents
Air conditioner heat exchange all-in-one machine system Download PDFInfo
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- CN203286684U CN203286684U CN2013203085996U CN201320308599U CN203286684U CN 203286684 U CN203286684 U CN 203286684U CN 2013203085996 U CN2013203085996 U CN 2013203085996U CN 201320308599 U CN201320308599 U CN 201320308599U CN 203286684 U CN203286684 U CN 203286684U
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- air
- air conditioner
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- exchange
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- 238000004378 air conditioning Methods 0.000 claims description 30
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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Abstract
The utility model relates to an air conditioner heat exchange all-in-one machine system which comprises a compressor, an air conditioner evaporator, an air conditioner condenser, a four-way valve, an internal draught fan, an external draught fan and a throttling device; the air conditioner evaporator and the air conditioner condenser are connected through the throttling device to be a loop; the internal draught fan is arranged in respect to the air conditioner evaporator while the external draught fan is arranged in respect to the air conditioner condenser; the four-way valve is arranged on the loop, and the compressor is connected with the loop through the four-way valve; the air conditioner heat exchange all-in-one machine system has an air conditioner refrigeration mode and a heat exchange mode; at the air conditioner refrigeration mode, the four-way valve is opened at a first position and the compressor is in series connection into the loop; at the heat exchange mode, the four-way valve is opened at a second position and the compressor is isolated from the loop. The system provided by the utility model is provided with one evaporator and one condenser, realize mode switch through switches of the four-way valve, and has the characteristics of being simple in structure, low in cost, convenient to produce and install, capable of raising efficiency, and excellent in energy-saving property.
Description
Technical field
The utility model relates to a kind of air-conditioning system.
Background technology
For solving the heat dissipation problems such as outdoor communication cabinet, Wireless outdoor cabinet base station, storage battery cabinet, and provide desirable humiture environment for all kinds of interior of equipment cabinets, isolate simultaneously dust, corrosive gas in external environment, extend the service life of electrical equipment, improve the machine system operational reliability, usually adopt the industry enclosure air-conditioning, outside it mainly disperses the heat in cabinet the cooling while of the air of Electric Appliance Cabinet offer for sale by heat exchange by inside and outside two independences, isolated circulation.
When very low (winter),, if also adopt air-conditioning system, can cause the low pressure of air-conditioning system too low at the external temperature of communication cabinet, thereby cause inboard evaporimeter frosting and compressor hydraulic compression to cause the air-conditioner corrupted.Therefore general communication cabinet is designed with respectively air-conditioning system and heat-exchange system.Shown in accompanying drawing 1 and accompanying drawing 2.The structure of existing air-condition heat-exchange one-piece machine comprises: air conditioning condenser 22, evaporator using for air 11, idle call compressor 21, heat exchange condenser 32, heat exchange evaporimeter 31, inner blower 12, outer blower fan 24, capillary tube for air conditioner.Wherein, evaporator using for air 11, air conditioning condenser 22 and compressor 21 form air-conditioning system, and heat exchange evaporimeter 31 and heat exchange condenser 32 form heat-exchange system.
This air-condition heat-exchange one-piece machine comprises independently system of two difference, and in the situation that temperature is low and internal-external temperature difference is larger outside, air-conditioning system is out of service, just moves heat-exchange system, thereby reaches energy-conservation effect.At this moment, heat exchange evaporimeter 31 by with cabinet in after the high temperature air heat exchange, the cold-producing medium evaporation becomes gas, gas is because density descends, and volume increases and enters into heat exchange condenser 32, heat exchange condenser 32 by with the outside air temperature heat exchange after, its gas refrigerant becomes liquid, get back in heat exchange evaporimeter 31 by Action of Gravity Field, so circulate, reach the effect of cooling.And outside higher the and internal-external temperature difference of temperature hour, air-conditioning system is moved simultaneously, reaches refrigeration.
There is following defect in above-mentioned air-condition heat-exchange one-piece machine:
1, it has a plurality of condensers and evaporimeter and other parts, and complex structure is produced difficulty is installed, and cost is high, and space hold is large;
2, have a plurality of condensers and evaporimeter, fan delivery requires high, and running noise is larger;
3, ambient temperature is high, and when internal temperature hanged down, heat exchanger can reduce the refrigerating capacity of air-conditioning, reduces refrigerating efficiency.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, cost is lower, noise is less and refrigeration or the higher air-condition heat-exchange one-piece machine system of heat exchanger effectiveness.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of air-condition heat-exchange one-piece machine system, it comprises compressor, evaporator using for air, air conditioning condenser, cross valve, inner blower, outer blower fan, throttling device;
Described evaporator using for air and described air conditioning condenser connect into loop, the relatively described evaporator using for air setting of described inner blower, the relatively described air conditioning condenser setting of described outer blower fan through described throttling device; Described cross valve is arranged on described loop, and described compressor is connected with described loop by described cross valve;
Described air-condition heat-exchange one-piece machine system has air conditioner refrigerating pattern and heat exchange pattern; Under described air conditioner refrigerating pattern, described cross valve is opened in primary importance, and described compressor is connected in described loop; Under described heat exchange pattern, described cross valve is opened in the second place, and described compressor and described loop are separated.
Preferably, described air-condition heat-exchange one-piece machine system is become with the cabinet external packet by part in cabinet, described evaporator using for air, described inner blower, described throttling device are arranged in the interior part of described cabinet, and described air conditioning condenser, described outer blower fan, described compressor, described cross valve are arranged in the outer part of described cabinet.
Preferably, also be provided with the interior air-temperature sensor that detects the temperature of part in described cabinet in described cabinet in part, be provided with the interior pipe arrangement sensor that detects the temperature in described evaporator using for air in described evaporator using for air;
Be provided with the outer air-temperature sensor of the temperature that detects the outer part of described cabinet in the outer part of described cabinet, be provided with the outer pipe arrangement sensor that detects the temperature in described air conditioning condenser in described air conditioning condenser.
Preferably, described loop is formed by connecting by pipe arrangement.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utlity model has an evaporimeter and a condenser, and the conversion of implementation pattern by the conversion of cross valve, it is simple in structure, cost is lower, be convenient to produce installation, and can raise the efficiency, energy saving is better.
Description of drawings
Accompanying drawing 1 is the schematic diagram of existing air-condition heat-exchange one-piece machine.
Accompanying drawing 2 is the structure chart of existing air-condition heat-exchange one-piece machine.
Accompanying drawing 3 is the schematic diagram of air-condition heat-exchange one-piece machine system of the present utility model.
Accompanying drawing 4 is the structure chart of air-condition heat-exchange one-piece machine system of the present utility model.
In above accompanying drawing:
1, part in cabinet; 11, evaporator using for air; 12, inner blower; 13, throttling device; 14, interior air-temperature sensor; 15, interior pipe arrangement sensor;
2, the outer part of cabinet; 21, compressor; 22, air conditioning condenser; 23, cross valve; 24, outer blower fan; 25, outer air-temperature sensor; 26, outer pipe arrangement sensor;
31, heat exchange evaporimeter; 32, heat exchange condenser.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment one: shown in accompanying drawing 3 and accompanying drawing 4.A kind of air-condition heat-exchange one-piece machine system, be comprised of part in cabinet 1 and the outer part 2 of cabinet, and it comprises compressor 21, evaporator using for air 11, air conditioning condenser 22, cross valve 23, compressor, inner blower 12, outer blower fan 24, throttling device 13.Wherein, evaporator using for air 11, inner blower 12, throttling device 13 are arranged in the interior part 1 of cabinet, and air conditioning condenser 22, outer blower fan 24, compressor 21, cross valve 23 are arranged in the outer part 2 of cabinet.
The relative evaporator using for air 11 of inner blower 12 arranges, and the relative air conditioning condenser 22 of outer blower fan 24 arranges.Evaporator using for air 11 and air conditioning condenser 22 connect into loop through throttling device 13, and cross valve 23 is arranged on loop, and compressor 21 is connected with loop by cross valve 23.This loop is formed by connecting by pipe arrangement.Also be provided with the interior air-temperature sensor 14 of the temperature of part 1 in detecting box in cabinet in part 1, be provided with the interior pipe arrangement sensor 15 that detects the temperature in evaporator using for air 11 in evaporator using for air 11.Be provided with the outer air-temperature sensor 25 of the temperature of the outer part 2 of detecting box in the outer part 2 of cabinet, be provided with the outer pipe arrangement sensor 26 that detects the temperature in air conditioning condenser 22 in air conditioning condenser 22.
This air-condition heat-exchange one-piece machine system has air conditioner refrigerating pattern and heat exchange pattern.Under the air conditioner refrigerating pattern, cross valve 23 is opened in primary importance (position as shown in Figure 3), and compressor 21 is connected in loop.Under the heat exchange pattern, cross valve 23 is opened in the second place (opposite location of position as shown in Figure 3), and compressor 21 is separated with loop.
When outer temperature is lower, and inside and outside temperature Temperature Difference Ratio is when larger, and compressor 21 is out of service, and cross valve 23 switches to the heat exchange pattern, enters the function of heat exchange.Outer temperature is higher, and inside and outside temperature Temperature Difference Ratio is hour, and cross valve 23 switches to the air conditioner refrigerating pattern, compressor 21 entrys into service, thus realize the heat exchanger of air condition integrated design.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. air-condition heat-exchange one-piece machine system, it is characterized in that: it comprises compressor, evaporator using for air, air conditioning condenser, cross valve, inner blower, outer blower fan, throttling device;
Described evaporator using for air and described air conditioning condenser connect into loop, the relatively described evaporator using for air setting of described inner blower, the relatively described air conditioning condenser setting of described outer blower fan through described throttling device; Described cross valve is arranged on described loop, and described compressor is connected with described loop by described cross valve;
Described air-condition heat-exchange one-piece machine system has air conditioner refrigerating pattern and heat exchange pattern; Under described air conditioner refrigerating pattern, described cross valve is opened in primary importance, and described compressor is connected in described loop; Under described heat exchange pattern, described cross valve is opened in the second place, and described compressor and described loop are separated.
2. air-condition heat-exchange one-piece machine system according to claim 1, it is characterized in that: described air-condition heat-exchange one-piece machine system is become with the cabinet external packet by part in cabinet, described evaporator using for air, described inner blower, described throttling device are arranged in the interior part of described cabinet, and described air conditioning condenser, described outer blower fan, described compressor, described cross valve are arranged in the outer part of described cabinet.
3. air-condition heat-exchange one-piece machine system according to claim 2, it is characterized in that: also be provided with the interior air-temperature sensor that detects the temperature of part in described cabinet in described cabinet in part, be provided with the interior pipe arrangement sensor that detects the temperature in described evaporator using for air in described evaporator using for air;
Be provided with the outer air-temperature sensor of the temperature that detects the outer part of described cabinet in the outer part of described cabinet, be provided with the outer pipe arrangement sensor that detects the temperature in described air conditioning condenser in described air conditioning condenser.
4. air-condition heat-exchange one-piece machine system according to claim 1, it is characterized in that: described loop is formed by connecting by pipe arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203085996U CN203286684U (en) | 2013-05-31 | 2013-05-31 | Air conditioner heat exchange all-in-one machine system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203085996U CN203286684U (en) | 2013-05-31 | 2013-05-31 | Air conditioner heat exchange all-in-one machine system |
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| Publication Number | Publication Date |
|---|---|
| CN203286684U true CN203286684U (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203085996U Expired - Lifetime CN203286684U (en) | 2013-05-31 | 2013-05-31 | Air conditioner heat exchange all-in-one machine system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11397033B2 (en) | 2017-07-04 | 2022-07-26 | Carrier Corporation | Refrigeration system and control method for starting refrigeration system |
-
2013
- 2013-05-31 CN CN2013203085996U patent/CN203286684U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11397033B2 (en) | 2017-07-04 | 2022-07-26 | Carrier Corporation | Refrigeration system and control method for starting refrigeration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: 310018, Zhejiang, Hangzhou economic and Technological Development Zone, No. 12, No. 289, No. three, No. 6 Industrial Park, garden building, 2F Patentee after: HANGZHOU LEADERWAY ELECTRONICS Co.,Ltd. Address before: Xinping street Suzhou City Industrial Park 215125 Jiangsu province No. 388 innovation park off Tower room C3A03 Patentee before: SUZHOU XIANGJIAN INTELLIGENT SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
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| CX01 | Expiry of patent term |