CN217109841U - Full fresh air processing unit for exhaust and reheating composite cold recovery - Google Patents
Full fresh air processing unit for exhaust and reheating composite cold recovery Download PDFInfo
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- CN217109841U CN217109841U CN202220741872.3U CN202220741872U CN217109841U CN 217109841 U CN217109841 U CN 217109841U CN 202220741872 U CN202220741872 U CN 202220741872U CN 217109841 U CN217109841 U CN 217109841U
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Abstract
The utility model relates to a full fresh air handling unit of compound cold recovery of airing exhaust and reheat, including the device body, when using the device main part to heat the operation, inhale low temperature low pressure outdoor gas through the sunction inlet, transport outdoor gas to the compressor through the pipeline, then the compressor compresses low temperature low pressure gas into high temperature high pressure gaseous state and emits into the condensing engine, the condensing engine dispels the heat with gas becomes the liquid of normal atmospheric temperature high pressure, the heat that distributes gets into from the exhalant mouth indoor, make indoor reaching the operation of intensification, then normal atmospheric temperature high pressure liquid gets into the evaporimeter through the capillary, because this liquid reaches space behind the evaporimeter from the capillary and increases suddenly, pressure reduces, liquid will vaporize, become cryogenic gas, cryogenic gas blows to the air conditioning collection box by the air conditioning recovery pipeline through the effect of fan, then transport the air conditioning of retrieving in the air conditioning collection box to the compressor, and the operation of reheating the recovered cold air is performed, so that the practicability of the device main body is improved.
Description
Technical Field
The utility model relates to a full fresh air handling unit who airs exhaust and reheat compound cold recovery belongs to air conditioner air conditioning and retrieves the field.
Background
When a heating operation is performed while the air conditioner is used by a person. The air conditioner has the advantages that low-temperature gas needs to be continuously absorbed from the outdoor, the air cooled by the air conditioner is released, the air cooled by the air conditioner cannot be recycled, the refrigerating gas exhausted by the air conditioner contains Freon, air resources in the environment can be polluted, and the air resources in the air are greatly wasted.
Therefore, an air handling unit with excessive heat and composite cold recovery is needed.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides an air exhaust and compound cold fresh air processing unit who retrieves of reheat has good water permeability, and the filter effect is good, and has the drainage function.
In order to achieve the technical purpose, the technical solution of the present invention is as follows:
the utility model provides a compound cold whole fresh air handling unit who retrieves of airing exhaust and reheat, includes device main part (1), its characterized in that, device main part (1) outside is provided with sunction inlet (2), sunction inlet (2) fixedly connected with compressor (3), there is condensing engine (4) compressor (3) through pipe connection, condenser (4) are connected with evaporimeter (6) through capillary (5), the side of device main part (1) is connected with air conditioning recovery case (9) through air conditioning recovery pipeline (8), just air conditioning recovery case (9) are connected with compressor (3) through air conditioning transmission pipeline (10).
As a further proposal of the utility model, the compressor (3) and the condenser (4) jointly form a liquefaction mechanism.
As a further proposal of the utility model, a discharge port (41) is connected in the condenser (4).
As a further proposal of the utility model, a fan (7) is arranged on the side of the evaporator (6).
The utility model has the advantages that:
the utility model provides a full fresh air handling unit of compound cold recovery of airing exhaust and reheat is provided with liquefaction mechanism, can compress the low temperature low pressure gas that outdoor entering indoor set into high temperature high pressure gas after, dispel the heat in the condenser and become normal atmospheric temperature high pressure liquid, improved the reheat ability of device main part;
the utility model provides a full fresh air handling unit for exhaust and reheating composite cold recovery, which is provided with an outlet, the outlet is connected with a condenser through a pipeline, and heat emitted by gas enters into a room from the outlet through the pipeline, so as to achieve the effect of indoor temperature rise;
the utility model provides a pair of air exhaust and compound cold full fresh air handling unit who retrieves of reheat is provided with the fan, and the fan blows low temperature gas in with the evaporimeter to air conditioning recovery box through air conditioning recovery pipeline, has improved the cold efficiency of retrieving of device main part.
Drawings
Fig. 1 is an overall block diagram of the whole fresh air handling unit for exhaust and reheat combined cold recovery of the present invention.
The main element symbols are as follows:
the device comprises a device main body (1), a suction inlet (2), a compressor (3), a condenser (4), a discharge outlet (41), a capillary tube (5), an evaporator (6), a fan (7), a cold air recovery pipeline (8), a cold air recovery box (9) and a cold air transmission pipeline (10).
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "bottom", "sides", "side", "first", "second" and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
The utility model provides a compound cold whole fresh air handling unit who retrieves of airing exhaust and reheat, includes device body (1), device body (1) outside is provided with sunction inlet (2), sunction inlet (2) fixedly connected with compressor (3), compressor (3) have condenser (4) through the pipe connection, condenser (4) are connected with evaporimeter (6) through capillary (5), the side of device main part (1) is connected with air conditioning recovery box (9) through air conditioning recovery pipeline (8), just air conditioning recovery box (9) are connected with compressor (3) through air conditioning transmission pipeline (10), liquefaction mechanism is constituteed jointly to compressor (3) and condenser (4), the side of evaporimeter (6) is provided with fan (7).
Example 1
When the device body 1 is used for heating operation, low-temperature and low-pressure outdoor air is sucked in through the suction inlet (2), the outdoor air is conveyed to the compressor (3) through a pipeline, then the compressor (3) compresses the low-temperature and low-pressure air into high-temperature and high-pressure gas and discharges the gas into the condenser (4), the condenser (4) radiates the gas into normal-temperature and high-pressure liquid, the discharge outlet (41) is connected with the condenser (4), the radiated heat enters the room from the discharge outlet (41) so that the room is heated, then the normal-temperature and high-pressure liquid enters the evaporator (6) through the capillary tube (5), as the space is suddenly increased after the liquid reaches the evaporator (6) from the capillary tube (5), the pressure is reduced, the liquid is vaporized and changed into low-temperature air, and the low-temperature air is blown to the cold air recovery tank (9) through the cold air recovery pipeline (8) under the action of the fan (7), the cold air transmission pipeline (10) is connected with the compressor (3), and transports the cold air recovered in the cold air recovery box (9) to the compressor (3) to perform the operation of reheating the recovered cold air, thereby improving the practicability of the device main body (1).
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a compound cold whole fresh air handling unit who retrieves of airing exhaust and reheat, includes device main part (1), its characterized in that, device main part (1) outside is provided with sunction inlet (2), sunction inlet (2) fixedly connected with compressor (3), there is condensing engine (4) compressor (3) through pipe connection, condenser (4) are connected with evaporimeter (6) through capillary (5), the side of device main part (1) is connected with air conditioning recovery case (9) through air conditioning recovery pipeline (8), just air conditioning recovery case (9) are connected with compressor (3) through air conditioning transmission pipeline (10).
2. The fresh air handling unit with exhaust and reheating combined cold recovery according to claim 1, wherein the compressor (3) and the condenser (4) jointly form a liquefaction mechanism.
3. The fresh air handling unit with exhaust and reheating combined cold recovery of claim 1, wherein a discharge port (41) is connected in the condenser (4).
4. The fresh air handling unit with exhaust and reheating combined cold recovery of claim 1, wherein the evaporator (6) is provided with a fan (7) at the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220741872.3U CN217109841U (en) | 2022-03-31 | 2022-03-31 | Full fresh air processing unit for exhaust and reheating composite cold recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220741872.3U CN217109841U (en) | 2022-03-31 | 2022-03-31 | Full fresh air processing unit for exhaust and reheating composite cold recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217109841U true CN217109841U (en) | 2022-08-02 |
Family
ID=82578165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220741872.3U Active CN217109841U (en) | 2022-03-31 | 2022-03-31 | Full fresh air processing unit for exhaust and reheating composite cold recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217109841U (en) |
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2022
- 2022-03-31 CN CN202220741872.3U patent/CN217109841U/en active Active
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