CN212720093U - Fresh air cooling and heating integrated machine - Google Patents

Fresh air cooling and heating integrated machine Download PDF

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Publication number
CN212720093U
CN212720093U CN202021812284.1U CN202021812284U CN212720093U CN 212720093 U CN212720093 U CN 212720093U CN 202021812284 U CN202021812284 U CN 202021812284U CN 212720093 U CN212720093 U CN 212720093U
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organism
air
heat recovery
recovery exchanger
temperature
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CN202021812284.1U
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Chinese (zh)
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闫斌
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Zhengzhou Zeyuan Refrigeration Equipment Co ltd
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Zhengzhou Zeyuan Refrigeration Equipment Co ltd
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Abstract

The utility model relates to an air conditioning technology field, concretely relates to new trend is cold and warm all-in-one is equipped with the attemperator who is used for temperature regulation in its organism, the organism includes left organism and right organism, its characterized in that: temperature adjusting device is including setting up the evaporimeter at right organism middle part, right side organism lower part is equipped with the heat recovery exchanger that is used for with indoor wind temperature and outdoor wind temperature, heat recovery exchanger right-hand member is equipped with the return air machine of extraction indoor wind, right side organism front side wall with the inlet scoop of extraction outdoor wind is seted up to the corresponding position of heat recovery exchanger, heat recovery exchanger upper end is equipped with the circulating fan who takes out the interior gas mixture of heat recovery exchanger, right side organism upper portion is equipped with the air supply unit that is used for to indoor air supply. Has the advantages that: the heat recovery exchanger neutralizes the indoor air temperature and the outdoor air temperature, which is helpful for reducing the load of the equipment, and the blower unit is helpful for increasing the speed of exhausting air to the indoor.

Description

Fresh air cooling and heating integrated machine
Technical Field
The utility model relates to an air conditioning technology field, concretely relates to cold and warm all-in-one of new trend.
Background
Most of air conditioners in the existing market are composed of an outdoor unit and an indoor unit, outdoor air is directly extracted and is directly discharged into a room after being cooled or heated, meanwhile, the temperature difference between the indoor air and the outdoor air is large in summer or winter, and the air conditioner can achieve a certain refrigerating or heating effect indoors after continuously working for a long time, so that the load of equipment is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the embodiment of the utility model provides a cold and warm all-in-one of new trend aims at solving the problem of mixing chamber internal wind and outdoor wind.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cold and warm all-in-one of new trend, includes the organism, be equipped with the attemperator that is used for temperature regulation in the organism, the organism includes left organism and right organism, attemperator is including setting up the evaporimeter at right organism middle part, right side organism lower part is equipped with the heat recovery exchanger that is used for with indoor wind temperature and outdoor wind temperature, heat recovery exchanger right-hand member is equipped with the return air fan of extraction indoor wind, right side organism front side wall with the inlet scoop of extraction outdoor wind is seted up to the corresponding position of heat recovery exchanger, heat recovery exchanger top is equipped with the circulating fan who takes out the gas mixture in the heat recovery exchanger, right side organism upper portion is equipped with the air supply unit that is used for to indoor air supply.
Further, the evaporator is disposed obliquely.
Furthermore, a filtering device for filtering sundries is arranged at the air suction opening.
Furthermore, the air supply unit comprises at least two air supplies, an air supply pipeline is connected to an air outlet of each air supply, and the air supply pipeline penetrates through the top of the right machine body and extends into a room.
Furthermore, the air inlet of the air return fan is connected with an air return pipeline, and the air return pipeline penetrates through the rear side wall of the right machine body and extends into the room.
Further, a plurality of heat dissipation through holes which are evenly distributed are formed in the front side wall and the rear side wall of the left machine body.
The utility model discloses beneficial effect does: the utility model discloses a set up the heat recovery exchanger in right organism lower part, and then with indoor wind temperature and outdoor wind temperature, through setting up the return air machine at heat recovery exchanger right-hand member, make the indoor wind of extraction send to the heat recovery exchanger, through set up circulating fan on heat recovery exchanger upper end, thereby can extract the gas mixture and send the gas mixture to the evaporimeter, can make the heat recovery exchanger extract outdoor wind under circulating fan's effect again.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic structural view of the filter device according to the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a top view of the present invention;
reference numerals: 1 heat recovery exchanger, 2 air return fan, 3 circulating fan, 4 evaporator, 5 left machine body, 6 right machine body, 7 air feeder, 8 filtering device, 9 heat dissipation through hole, 10 air supply pipeline and 11 air return pipeline.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
A new wind cooling and heating integrated machine, it is mainly after indoor wind and outdoor wind after neutralizing the temperature are regulated the temperature, send into the indoor, thus reduce the apparatus load, refer to fig. 1-4, there are attemperators used for regulating the temperature in the organism, the organism includes left organism 5 and right organism 6, the attemperator includes setting up in the evaporator 4 in the middle part of the right organism 6, the right organism 6 inferior part has heat recovery exchangers 1 which retrieves indoor wind and outdoor wind.
The heat recovery exchanger 1 and the temperature adjusting device are arranged in a machine body, the whole machine body is arranged outdoors and is communicated with the indoor space through a pipeline, and therefore space saving and indoor noise reduction are facilitated.
In order to mix indoor air and outdoor air, the lower part of a right machine body 6 is provided with a heat recovery exchanger 1, the whole structure of the heat recovery exchanger 1 is a cube, the right end of the heat recovery exchanger 1 is provided with a return fan 2 for extracting the indoor air, an air outlet of the return fan 2 is connected with the heat recovery exchanger 1, an air inlet of the return fan 2 is connected with an air return pipeline 11, the air return pipeline 11 penetrates through the rear side wall of the right machine body 6 and extends into the room to facilitate the extraction of the indoor air, an air suction opening is arranged at the corresponding position of the front side wall of the right machine body 6 and the heat recovery exchanger to facilitate the heat recovery exchanger 1 to absorb the outdoor air, a filtering device 8 for filtering sundries is arranged at the air suction opening to facilitate the prevention of the outdoor large, the indoor air temperature and the outdoor air temperature are neutralized by mixing the indoor air and the outdoor air in the heat recovery exchanger 1.
The upper end of the heat recovery exchanger 1 is provided with a circulating fan 3 which extracts the mixed gas in the heat recovery exchanger 1 to send the mixed gas with the neutralized temperature to the temperature adjusting device, and the circulating fan helps to enable the heat recovery exchanger 1 to extract the outdoor air under the action of pressure, so that the circulating fan obviously helps to reduce the load of equipment compared with the method of directly sending the extracted outdoor air to the temperature adjusting device.
The evaporator 4 is obliquely arranged in the middle of the left machine body 5, which is helpful for increasing the contact area of the evaporator 4 and the mixed gas and improving the speed of the mixed gas passing through the evaporator 4, thereby being helpful for improving the working efficiency.
In order to send the mixed gas after the temperature is adjusted to the indoor, two air blowers 7 are arranged on the upper portion of the right machine body 6, the speed of sending air to the indoor is improved, an air inlet of each air blower 7 is exposed on the upper portion of the right machine body 6, an air outlet of each air blower 7 is connected with an air sending pipeline 10, and each air sending pipeline 10 penetrates through the top of the right machine body 6 and extends into the indoor.
The temperature adjusting device also comprises a compressor, an expansion valve and a condenser which are arranged on the right machine body 6, the evaporator 4, the compressor, the expansion valve and the condenser are sequentially connected through refrigerant pipelines to form a circulation passage, and the working process of the refrigerating system is as follows: after the compressor is started, high-pressure gaseous fluorine in the refrigerant pipeline enters the condenser, heat is dissipated to outside air through the condenser, high-temperature high-pressure gaseous fluorine is condensed into high-pressure liquid fluorine with higher temperature, the high-pressure liquid fluorine is further atomized through the expansion valve, the atomized liquid fluorine enters the evaporator 4, the atomized liquid fluorine can be rapidly converted into a gaseous fluorine in the evaporator 4, heat can be absorbed in the conversion process, the evaporator 4 is cool at the moment, mixed gas from the circulating fan 3 further passes through the evaporator 4, the refrigerating effect is achieved, further, the gaseous fluorine is sucked by the compressor again for the next round of circulation, and therefore the mixed gas is continuously cooled through the evaporator 4 through the circulation of fluorine in the system, and the temperature of indoor air is gradually reduced.
In order to cool the temperature adjusting device arranged on the left machine body 5, the front side wall and the rear side wall of the left machine body 5 are respectively provided with the heat dissipation through holes 9 which are uniformly distributed, so that the left machine body 5 is in a ventilation state, and the heat dissipation of components such as a compressor and the like is facilitated.
The working principle is as follows: a heat recovery exchanger 1 is arranged at the lower part of a right machine body 6 and is mainly used for mixing indoor air and outdoor air and further neutralizing the temperature of the indoor air and the temperature of the outdoor air, a return fan 2 is arranged at the right end of the heat recovery exchanger 1 to enable the extracted indoor air to be sent to the heat recovery exchanger 1, a circulating fan 3 is arranged at the upper end of the heat recovery exchanger 1 to enable the heat recovery exchanger 1 to extract mixed air and send the mixed air to an evaporator 4, the heat recovery exchanger 1 extracts the outdoor air under the action of the circulating fan 3, and then the mixed air subjected to temperature adjustment through the evaporator 4 is discharged into a room through a blower 7 group arranged at the upper part of the right machine body 6.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides a new trend cold and warm all-in-one, includes the organism, be equipped with the attemperator who is used for temperature regulation in the organism, the organism includes left organism and right organism, its characterized in that: temperature adjusting device is including setting up the evaporimeter at right organism middle part, right side organism lower part is equipped with the heat recovery exchanger that is arranged in with indoor wind temperature and outdoor wind temperature, heat recovery exchanger right-hand member is equipped with the return air machine of extraction indoor wind, right side organism front side wall with the inlet scoop of extraction outdoor wind is seted up to the corresponding position of heat recovery exchanger, heat recovery exchanger top is equipped with the circulating fan who takes out the gas mixture in the heat recovery exchanger, right side organism upper portion is equipped with the air supply unit that is arranged in to indoor air supply.
2. The fresh air cooling and heating integrated machine according to claim 1, characterized in that: the evaporator is arranged obliquely.
3. The fresh air cooling and heating integrated machine according to claim 1, characterized in that: and a filtering device for filtering sundries is arranged at the air suction opening.
4. The fresh air cooling and heating integrated machine according to claim 1, characterized in that: the air supply unit comprises at least two air supplies, an air supply pipeline is connected to an air outlet of each air supply, and the air supply pipeline penetrates through the top of the right machine body and extends into a room.
5. The fresh air cooling and heating integrated machine according to claim 1, characterized in that: the air inlet of the air return fan is connected with an air return pipeline, and the air return pipeline penetrates through the rear side wall of the right machine body and extends into the room.
6. The fresh air cooling and heating integrated machine according to claim 1, characterized in that: and the front side wall and the rear side wall of the left machine body are both provided with a plurality of heat dissipation through holes which are uniformly distributed.
CN202021812284.1U 2020-08-26 2020-08-26 Fresh air cooling and heating integrated machine Active CN212720093U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021812284.1U CN212720093U (en) 2020-08-26 2020-08-26 Fresh air cooling and heating integrated machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021812284.1U CN212720093U (en) 2020-08-26 2020-08-26 Fresh air cooling and heating integrated machine

Publications (1)

Publication Number Publication Date
CN212720093U true CN212720093U (en) 2021-03-16

Family

ID=74924279

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021812284.1U Active CN212720093U (en) 2020-08-26 2020-08-26 Fresh air cooling and heating integrated machine

Country Status (1)

Country Link
CN (1) CN212720093U (en)

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