CN1719118A - Split air conditioner capable of supplying fresh air - Google Patents
Split air conditioner capable of supplying fresh air Download PDFInfo
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- CN1719118A CN1719118A CN 200410019930 CN200410019930A CN1719118A CN 1719118 A CN1719118 A CN 1719118A CN 200410019930 CN200410019930 CN 200410019930 CN 200410019930 A CN200410019930 A CN 200410019930A CN 1719118 A CN1719118 A CN 1719118A
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- air
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- supply pipe
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- indoor set
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Abstract
The present invention discloses a body-separated air conditioner capable of supplying fresh air. It includes indoor machine in which an expansion valve, an evaporator and a fan are mounted and outdoor machine in which a compressor, a condenser and a fan are mounted. Besides, it also includes a refrigerant circulating pipe and an outdoor air-supplying pipe.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly relate to a kind of detachable air conditioner of supplied fresh air.
Background technology
Air-conditioner can be divided into two types of integral air conditioner and detachable air conditioners usually.Integral air conditioner is meant that indoor set and off-premises station form the air-conditioner of integrative-structure; Detachable air conditioner is meant that then indoor set and off-premises station form the air-conditioner that divides body structure.
Fig. 1 is the structural representation of existing detachable air conditioner.Shown in 1 figure, the indoor set 1 of this detachable air conditioner is installed in indoor, and its off-premises station 2 is installed in outdoor.
Be provided with in the shell 11 of described off-premises station 2: be used for the compressor 12 of compressed gaseous refrigerant, carry out the condenser 13 of heat exchange and make entering shell 11 air and flowing through condenser 13 with extraneous air at the outdoor machine fan 14 that is discharged into shell 11 outsides.
Comprise in the shell 21 of described indoor set 1: make refrigerant become the low-temp low-pressure state expansion valve 22, low-temp low-pressure gaseous coolant from expansion valve 22 is evaporated and carry out the evaporimeter 23 of heat exchange with room air and the cold air row that will produce through evaporimeter 23 to indoor indoor machine fan 24.
Between the condenser 13 of described off-premises station 2 and the expansion valve 22 of indoor set 1, be connected with and make the liquid refrigerants pipeline 31 of liquid refrigerants to indoor set 1 one side flow; Between the evaporimeter 23 of described indoor set 1 and the compressor 12 of off-premises station 2, be connected with the gaseous coolant pipeline 32 that gaseous coolant is circulated; Utilize refrigerant circulation pipe 33 to interconnect between described compressor 12, condenser 13, expansion valve 22 and the evaporimeter 23.
For above-mentioned existing detachable air conditioner, the user starts after the air-conditioner, and the high-pressure gaseous refrigerant that compressor 12 produces flows into condenser 13 and carries out heat exchange with extraneous air.
Gaseous coolant from condenser 13 through heat exchange, flow into the expansion valve 22 of indoor set 1 by liquid refrigerants pipeline 31, and in the process that flows through expansion valve 22, convert the low-temp low-pressure liquid refrigerants to, then, this low-temp low-pressure liquid refrigerants flows into evaporimeter 23, and forming gaseous coolant by evaporation in the process of evaporimeter 23, carries out heat exchange with ambient air simultaneously, convert hot-air on every side to cold air, indoor machine fan 24 arranges the cold air that is produced to indoor.
Meanwhile, the gaseous coolant that 23 evaporations of the evaporimeter of indoor set 1 form is fed to the compressor 12 of off-premises station 2 again by gaseous coolant pipeline 32, is compressed into the high-pressure gaseous refrigerant at this, the circulation of beginning next round.
The shortcoming of above-mentioned existing detachable air conditioner is: when air-conditioner works long hours, room air is carried out heat exchange repeatedly, make that room air is more and more stale, cause indoor occupant to feel discomfort such as dizziness sensation because of anoxic easily even bring out air conditioner disease such as headache.In order to address this problem, the user adopts the method for periodically windowing to make in the fresh air outside inlet chamber usually, but this method has been brought great inconvenience to the user.
Summary of the invention
Technical problem to be solved by this invention is, overcome the shortcoming of above-mentioned existing detachable air conditioner, a kind of detachable air conditioner of supplied fresh air is provided, so that outdoor fresh air is continued to flow into indoor, it is pure and fresh that room air is remained, and prevents indoor occupant generation anoxia phenomenon.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the detachable air conditioner of supplied fresh air of the present invention comprises: be installed in indoor and within it portion be provided with expansion valve, evaporimeter and indoor machine fan, be used for room air convert to cold air and with cold air be fed to indoor indoor set and; Be installed in outdoor and in its shell, be provided with compressor, condenser and outdoor machine fan, be used for to the gaseous coolant from indoor set compress and the off-premises station of heat exchange and; Connect compressor and the condenser that is arranged in the off-premises station successively and be arranged on expansion valve and evaporimeter in the indoor set and the refrigerant circulation pipe that refrigerant is circulated; Also comprise the outdoor air supply pipe, an end of described outdoor air supply pipe is arranged in the off-premises station, and the other end is arranged in the indoor set.
The inlet of the end that is positioned at off-premises station of described outdoor air supply pipe is arranged on the front of outdoor machine fan; The outlet of the end that is positioned at indoor set of described outdoor air supply pipe is arranged on the back of indoor machine fan.
The end that is positioned at off-premises station of described outdoor air supply pipe is formed with air horn; The end that is positioned at indoor set of described outdoor air supply pipe is formed with the exhaust horn mouth.
The pipeline of the end that is positioned at off-premises station of described outdoor air supply pipe is provided with a boxlike fan.
The pipeline of the end that is positioned at indoor set of described outdoor air supply pipe is provided with a boxlike fan.
Described boxlike fan is arranged on the outside of off-premises station.
The invention has the beneficial effects as follows: during air-conditioner work, the outdoor air supply pipe can be fed to outdoor fresh air indoor continuously, makes room air remain pure and fresh state, can avoid indoor occupant problems such as anoxic to occur.
Description of drawings
Fig. 1 is the structural representation of existing detachable air conditioner;
Fig. 2 is the structural representation of the embodiment 1 of the detachable air conditioner of supplied fresh air of the present invention;
Fig. 3 is the structural representation of the embodiment 2 of the detachable air conditioner of supplied fresh air of the present invention;
Fig. 4 is the structural representation of the embodiment 3 of the detachable air conditioner of supplied fresh air of the present invention.
Among the figure:
101: off-premises station 102: indoor set
103: refrigerant circulation pipe 111: compressor
112: condenser 113: outdoor machine fan
120: shell 121: expansion valve
122: evaporimeter 123: indoor machine fan
140: outdoor air supply pipe 140a, 140b: end
150: air horn 151: the exhaust horn mouth
160: the boxlike fan
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Embodiment 1
Fig. 2 is the structural representation of the embodiment 1 of the detachable air conditioner of supplied fresh air of the present invention.Shown in 2 figure, the detachable air conditioner of supplied fresh air of the present invention comprises: be installed in outdoor being used for refrigerant is compressed and the off-premises station 101 of heat exchange, is fixed on the indoor wall or the corner that is placed on ground is used for the indoor set 102 of indoor supply cold air and be connected refrigerant circulation pipe 103 between off-premises station 101 and the indoor set 102 for refrigerant is circulated.
Comprise in the shell 110 of described off-premises station 101: be used for gaseous coolant is carried out compressor for compressing 111, is used for refrigerant to 111 compressions of compressed machine and carries out condenser condensing 112 and be used for outdoor machine fan 113 to condenser 112 forced air supplies.
Comprise in the shell 120 of described indoor set 102: the expansion valve 121 that is used for the refrigerant from condenser 112 is expanded, be used for to the refrigerant after expanding through expansion valve 121 evaporate and carry out heat exchange with room air and produce the evaporimeter 122 of cold air and the cold air row that is used for evaporimeter 122 is produced to indoor indoor fan 123.
Between the condenser 112 of described off-premises station 101 and the expansion valve 121 of indoor set 102, be connected with the liquid refrigerants pipe 132 that liquid refrigerants is flowed to expansion valve 121; Between the evaporimeter 122 of described indoor set 102 and the compressor 111 of off-premises station 101, be connected with the gaseous refrigerant pipe 131 that liquid refrigerants is circulated; In addition, between described off-premises station 101 and the indoor set 102, also be connected with the outdoor air supply pipe 140 that outdoor fresh air can be fed to indoor pipe shape.
Indoor for more outdoor fresh air is fed to, described outdoor air supply pipe 140 be positioned at off-premises station 101 be used for make the inlet of the end 140a that fresh air flows into be arranged on the front of outdoor machine fan 113; For to the more fresh air of indoor supply, the outlet of the end 140b that is positioned at indoor set 102 of described outdoor air supply pipe 140 is arranged on the back of indoor machine fan 123.
The course of work to detachable air conditioner embodiment 1 of the present invention is illustrated below:
Start after the air-conditioner, compressor 111 in the off-premises station is started working, refrigerant after overcompression is supplied to condenser 112, the liquid refrigerants that condenser 112 forms is supplied to the expansion valve 121 of indoor set 102 by liquid refrigerants pipe 132, and become the low-temp low-pressure liquid refrigerants in expansion valve 121 internal conversions, then, the low-temp low-pressure liquid refrigerants flows to evaporimeter 122, and in evaporimeter 122, be evaporated to gaseous coolant, meanwhile, carry out heat exchange with room air on every side, convert room air on every side to cold air, the cold air that obtains is arranged under the effect of indoor machine fan 123 to indoor; The gaseous coolant that forms in the evaporimeter 122 then flows to compressor 111 again by gaseous refrigerant pipe 131, enters the next round circulation.
In the above-mentioned course of work of air-conditioner, outdoor machine fan 113 constantly is transported to outdoor fresh air in the off-premises station 101, and the end 140a of the outdoor air supply pipe 140 by being arranged on outdoor machine fan 113 fronts inlet flows into outdoor air supply pipe 140, the export supply of the end 140b of the fresh air that flows into by being arranged on the outdoor air supply pipe 140 in the indoor set 102 is to the back of indoor machine fan 123, the cold air that makes fresh air send with indoor machine fan 123 is arranged continuously to indoor, thereby makes room air keep pure and fresh all the time.
Embodiment 2
Fig. 3 is the structural representation of the embodiment 2 of the detachable air conditioner of supplied fresh air of the present invention; As shown in Figure 3, the basic structure of present embodiment is substantially the same manner as Example 1, its difference only is: in order to suck more fresh air, the end that is positioned at off-premises station 101 140 of described outdoor air supply pipe 140 is formed with air horn 150; For more fresh air is arranged to indoor, the end 140b that is positioned at indoor set 102 of described outdoor air supply pipe 140 is formed with exhaust horn mouth 151.
Embodiment 3
Fig. 4 is the structural representation of the embodiment 3 of the detachable air conditioner of supplied fresh air of the present invention.As shown in Figure 4, the basic structure of present embodiment is substantially the same manner as Example 1, its difference only is: the pipeline of the end 140a that is positioned at off-premises station 101 of described outdoor air supply pipe 140 is provided with a boxlike fan 160, thereby more outdoor air forcibly can be sucked and flow to indoor set.
It is worthy of note; though shown in Fig. 4; boxlike fan 160 is arranged on the pipeline of the end 140a that is positioned at off-premises station 101 of outdoor air supply pipe 140; but not only be confined to this; also boxlike fan 160 can be arranged on the pipeline of the end 140b that is positioned at indoor set 102 of outdoor air supply pipe 140; and according to basic fundamental design of the present invention; those skilled in the art need not can also associate some other specific embodiment by creative work, and these all should belong to protection scope of the present invention.
Claims (6)
1. the detachable air conditioner of a supplied fresh air comprises: be installed in indoor and within it portion be provided with expansion valve, evaporimeter and indoor machine fan, be used for room air convert to cold air and with cold air be fed to indoor indoor set and; Be installed in outdoor and in its shell, be provided with compressor, condenser and outdoor machine fan, be used for to the gaseous coolant from indoor set compress and the off-premises station of heat exchange and; Connect compressor and the condenser that is arranged in the off-premises station successively and be arranged on expansion valve and evaporimeter in the indoor set and the refrigerant circulation pipe that refrigerant is circulated; It is characterized in that: also comprise outdoor air supply pipe (140), an end of described outdoor air supply pipe (140) is arranged in the off-premises station (101), and the other end is arranged in the indoor set (102).
2. the detachable air conditioner of supplied fresh air according to claim 1, it is characterized in that: the inlet of the end that is positioned at off-premises station (101) (140a) of described outdoor air supply pipe (140) is arranged on the front of outdoor machine fan (113); The outlet of the end that is positioned at indoor set (102) (140b) of described outdoor air supply pipe (140) is arranged on the back of indoor machine fan (123).
3. the detachable air conditioner of supplied fresh air according to claim 1 and 2, it is characterized in that: the end that is positioned at off-premises station (101) (140) of described outdoor air supply pipe (140) is formed with air horn (150); The end that is positioned at indoor set (102) (140b) of described outdoor air supply pipe (140) is formed with exhaust horn mouth (151).
4. the detachable air conditioner of supplied fresh air according to claim 1, it is characterized in that: the pipeline of the end that is positioned at off-premises station (101) (140a) of described outdoor air supply pipe (140) is provided with a boxlike fan (160).
5. the detachable air conditioner of supplied fresh air according to claim 4, it is characterized in that: the pipeline of the end that is positioned at indoor set (102) (140b) of described outdoor air supply pipe (140) is provided with a boxlike fan (160).
6. the detachable air conditioner of supplied fresh air according to claim 5, it is characterized in that: described boxlike fan (160) is arranged on the outside of off-premises station (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019930 CN1719118A (en) | 2004-07-08 | 2004-07-08 | Split air conditioner capable of supplying fresh air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019930 CN1719118A (en) | 2004-07-08 | 2004-07-08 | Split air conditioner capable of supplying fresh air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1719118A true CN1719118A (en) | 2006-01-11 |
Family
ID=35931020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019930 Pending CN1719118A (en) | 2004-07-08 | 2004-07-08 | Split air conditioner capable of supplying fresh air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1719118A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105868A (en) * | 2017-12-21 | 2018-06-01 | 郭文魁 | Multifunctional wall-hanging type air conditioner |
-
2004
- 2004-07-08 CN CN 200410019930 patent/CN1719118A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105868A (en) * | 2017-12-21 | 2018-06-01 | 郭文魁 | Multifunctional wall-hanging type air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |