CN211011776U - Energy-saving fresh air constant temperature unit - Google Patents
Energy-saving fresh air constant temperature unit Download PDFInfo
- Publication number
- CN211011776U CN211011776U CN201921559819.6U CN201921559819U CN211011776U CN 211011776 U CN211011776 U CN 211011776U CN 201921559819 U CN201921559819 U CN 201921559819U CN 211011776 U CN211011776 U CN 211011776U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- air
- cabinet
- energy
- constant temperature
- 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.)
- Active
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model belongs to the technical field of air conditioning units, in particular to an energy-saving fresh air constant temperature unit, wherein a first cabinet body is provided with a heat exchanger, an air supply outlet, a fresh air inlet and an air return inlet, the rear end of the heat exchanger is communicated with the air supply outlet, and an execution air valve is arranged in the air return inlet; the second cabinet body is arranged on the left side of the first cabinet body and communicated with the first cabinet body, and a cooling system for cooling gas is arranged in the second cabinet body; the third cabinet body is arranged on the left side of the second cabinet body and is communicated with the second cabinet body, and a fan for drainage is arranged in the third cabinet body; the fourth cabinet body sets up in the front side of the first cabinet body and the second cabinet body, and the both ends of the fourth cabinet body communicate with the front end of the third cabinet body and heat exchanger respectively, and gas in the first cabinet body enters into the second cabinet body after carrying out the heat exchange with the heat exchanger for the gas temperature that gets into in the second cabinet body reduces, thereby has reduced cooling system's consumption.
Description
Technical Field
The utility model belongs to the technical field of air conditioning unit, especially, relate to an energy-saving new trend constant temperature unit.
Background
A fresh air handling unit is an air conditioning device that provides fresh air. The working principle is that fresh air is extracted from the room and sent to the room through a fan after dust removal, dehumidification (or humidification), temperature reduction (or heating) and the like, and the original air in the room is replaced when the fresh air enters the room.
The fresh air that will extract is through cooling system back to current new fan group number, and the new trend is heated to appointed temperature through heater system again, and the exhaust from the air exit is discharged at last to the constant temperature state of environment has been guaranteed.
However, the existing fresh air unit heats fresh air after cooling, and to a certain extent, the workload of a cooling system and a heating system is increased, which causes the sudden increase of power consumption, large power consumption and large investment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving fresh air constant temperature unit aims at solving the big technical problem of fresh air constant temperature unit consumption among the prior art.
In order to achieve the above object, an embodiment of the utility model provides an energy-saving fresh air constant temperature unit, including the first cabinet body, the second cabinet body, the third cabinet body and the fourth cabinet body.
The first cabinet body is provided with a heat exchanger, an air supply outlet, a fresh air inlet and a return air inlet, the air supply outlet and the fresh air inlet are arranged on the upper end face of the first cabinet body, the return air inlet is arranged on the right side face of the first cabinet body, and the rear end of the heat exchanger is communicated with the air supply outlet;
the second cabinet body is arranged on the left side of the first cabinet body and is communicated with the first cabinet body, and a cooling system for cooling gas is arranged in the second cabinet body;
the third cabinet body is arranged on the left side of the second cabinet body and communicated with the second cabinet body, and a blower for drainage is arranged in the third cabinet body;
the fourth cabinet body is arranged on the front sides of the first cabinet body and the second cabinet body, two ends of the fourth cabinet body are communicated with the front ends of the third cabinet body and the heat exchanger respectively, and a first execution air valve is arranged in the first cabinet body.
Optionally, the blower includes a blowing portion and a motor, the blowing portion is disposed in the third cabinet, the motor is disposed on the left side of the third cabinet, and an output shaft of the motor penetrates through a left side wall of the third cabinet and is connected to the blowing portion.
Optionally, a plurality of baffles are further arranged on the left side of the third cabinet, a fifth cabinet is enclosed by the baffles, and the motor is arranged in the fifth cabinet.
Optionally, the first cabinet, the second cabinet, the third cabinet and the fifth cabinet are all provided with an access door for maintenance.
Optionally, a primary filter for filtering gas is arranged in the first cabinet.
Optionally, a middle-effect filter for filtering air is arranged in the second cabinet body.
Optionally, a humidifier for humidifying the gas is arranged in the third cabinet.
Optionally, the implement damper is a louver vent valve.
Optionally, a temperature probe for detecting the temperature of the gas is arranged at the air supply opening, and the temperature probe is electrically connected with the first execution air valve.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the energy-saving fresh air constant temperature unit have one of following technological effect at least:
the energy-saving fresh air constant temperature unit provided by the embodiment of the utility model has the advantages that when the energy-saving fresh air constant temperature unit works, the air blower works to guide the air flow of the third cabinet body to the fourth cabinet body, so that the fresh air enters the first cabinet body from the fresh air inlet, the return air enters the first cabinet body from the return air inlet, the fresh air and the return air are mixed and then pass through the surface of the heat exchanger and enter the second cabinet body after being subjected to heat exchange with the heat exchanger, the cooling system cools the air, the air enters the fourth cabinet body under the guide of the air blower and is discharged from the air supply inlet through the inside of the heat exchanger, the cooled air is subjected to heat exchange with the air in the first cabinet body when passing through the inside of the heat exchanger, the temperature of the air entering the second cabinet body is reduced, the power consumption of the cooling system is reduced, meanwhile, the air flow passing through the heat exchanger is controlled through the first execution air valve, so that the heat exchange speed between the, so that the air discharged from the air supply outlet maintains a constant temperature, thereby ensuring the room temperature to be constant.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a front cross-sectional view of the energy-saving fresh air constant temperature unit provided by the embodiment of the utility model.
Fig. 2 is a top cross-sectional view of the energy-saving fresh air thermostat unit provided in fig. 1.
Wherein, in the figures, the respective reference numerals:
10-first cabinet body 11-heat exchanger 12-air supply outlet
13-fresh air inlet 14-return air inlet 15-second execution air valve
16-primary filter 20-second cabinet 21-cooling system
22-medium efficiency filter 30-third cabinet 31-blower
311-blowing part 312-motor 32-humidifier
40-the fourth cabinet 41-the first execution air valve 50-the fifth cabinet.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, 1-2, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1-2, an energy-saving fresh air constant temperature unit is provided, which includes a first cabinet 10, a second cabinet 20, a third cabinet 30 and a fourth cabinet 40.
The first cabinet 10 is provided with a heat exchanger 11, an air supply outlet 12, a fresh air inlet 13 and an air return inlet 14, the air supply outlet 12 and the fresh air inlet 13 are arranged on the upper end face of the first cabinet 10, the air return inlet 14 is arranged on the right side face of the first cabinet 10, and the rear end of the heat exchanger 11 is communicated with the air supply outlet 12;
the second cabinet 20 is arranged at the left side of the first cabinet 10 and is communicated with the first cabinet 10, and a cooling system 21 for cooling air is arranged in the second cabinet 20;
the third cabinet 30 is arranged at the left side of the second cabinet 20 and is communicated with the second cabinet 20, and a blower 31 for guiding flow is arranged in the third cabinet 30;
the fourth cabinet body 40 is disposed at the front sides of the first cabinet body 10 and the second cabinet body 20, two ends of the fourth cabinet body 40 are respectively communicated with the third cabinet body 30 and the front end of the heat exchanger 11, and a first execution air valve 41 is disposed in the fourth cabinet body 40.
Specifically, during operation, the blower 31 operates to guide the airflow of the third cabinet 30 to the fourth cabinet 40, so that the fresh air enters the first cabinet 10 from the fresh air inlet 13, the return air enters the first cabinet 10 from the return air inlet 14, the fresh air and the return air are mixed, pass through the surface of the heat exchanger 11, perform heat exchange with the heat exchanger 11, and then enter the second cabinet 20, the cooling system 21 cools the air, the air enters the fourth cabinet 40 under the guide of the blower 31, passes through the inside of the heat exchanger 11 and is discharged from the air inlet 12, the cooled air exchanges heat with the air in the first cabinet 10 when passing through the inside of the heat exchanger 11, so that the temperature of the air entering the second cabinet 20 is reduced, thereby reducing the power consumption of the cooling system 21, and simultaneously, the flow rate of the air passing through the heat exchanger 11 is controlled by the first air-execution valve 41, thereby controlling the heat exchange speed between the air in the heat exchanger 11 and the air in the first cabinet 10, so that the air discharged from the air blowing opening 12 maintains a constant temperature, thereby ensuring the room temperature to be constant.
In another embodiment of the present invention, as shown in fig. 1 to 2, the blower 31 includes an air supply part 311 and a motor 312, the air supply part 311 is disposed in the third cabinet 30, the motor 312 is disposed on the left side of the third cabinet 30, and the output shaft of the motor 312 passes through the left side wall of the third cabinet 30 and is connected to the air supply part 311. Specifically, by disposing the motor 312 outside the third cabinet 30, heat generated during operation of the motor 312 is not exchanged with the air in the third cabinet 30, so as to prevent the heat generated by the motor 312 from affecting the temperature of the air in the third cabinet 30.
In another embodiment of the present invention, as shown in fig. 1 to 2, a plurality of baffles are further disposed on the left side of the third cabinet 30, each of the baffles forms a fifth cabinet 50, and the motor 312 is disposed in the fifth cabinet 50. In particular, the fifth cabinet 50 enclosed by the baffles can protect the motor 312 well, and provide a good working environment for the motor 312.
In another embodiment of the present invention, the rear side of the first cabinet 10 is provided with a first access door for checking the first cabinet 10, the rear side of the second cabinet 20 is provided with a second access door for checking the second cabinet 20, the rear side of the third cabinet 30 is provided with a third access door for checking the third cabinet 30, and the rear side and the left side of the fifth cabinet 50 are both provided with a fourth access door for checking the motor 312. Therefore, the parts in the first cabinet 10, the second cabinet 20, the third cabinet 30 and the fifth cabinet 50 can be conveniently checked by the staff, and the maintenance is convenient.
In another embodiment of the utility model, as shown in fig. 1 ~ 2, be provided with the second in the return air inlet 14 and carry out the air valve 15, because the new wind gap 13 cross section that sets up connects and is less than the cross-sectional area of return air inlet 14, consequently, the atmospheric pressure of return air inlet 14 is greater than the atmospheric pressure that the new wind gap 13 goes out, it is more difficult that the new trend gets into first cabinet body 10, carry out the switching of air valve 15 through the second, like this, control the aperture of return air inlet 14, and then change the atmospheric pressure of return air inlet 14 department, make the new trend can obtain supplementing, the room keeps the malleation state.
In another embodiment of the present invention, as shown in fig. 1, the implement damper 15 is a louver vent valve. Particularly, the louver ventilation valve has the characteristics of light weight, small flow resistance, simple structure, flexible starting and the like, is easy to produce, and has low cost and good economic benefit.
In another embodiment of the present invention, as shown in fig. 1-2, a primary filter 16 for filtering gas is disposed in the first cabinet 10. Specifically, the primary filter 16 carries out prefilter to new trend and return air, reduces the impurity in the return air, and gas when carrying out the heat exchange with heat exchanger 11 surface, can not have too much impurity to adsorb on heat exchanger 11's surface, guarantees heat exchanger 11's work, like this, also can improve heat exchanger 11's life.
In another embodiment of the present invention, as shown in fig. 1-2, a middle-effect filter 22 for filtering gas is disposed in the second cabinet 20. Specifically, the middle-effect filter 22 filters the gas, prevents impurities in the gas from damaging the refrigeration system, and ensures the working stability of the refrigeration system. Further, the refrigeration system in this embodiment adopts an air conditioning device, and the structure of the air conditioning device itself belongs to a device with mature technology and formed technology, and the structure of the air conditioning device itself is not described in detail herein. In this embodiment with its application to energy-saving fresh air constant temperature unit, set up air conditioning equipment's evaporimeter in the second cabinet body 20 for the temperature of the gas that passes through the second cabinet body 20 reduces.
In another embodiment of the present invention, as shown in fig. 1 to 2, a humidifier 32 for humidifying the gas is disposed in the third cabinet 30. Specifically, during winter, the gas is relatively dry, and the humidifier 32 will humidify the gas so that the humidity of the gas reaches a standard state.
In another embodiment of the present invention, a temperature probe (not shown) is disposed at the air supply opening 12, and the temperature probe is electrically connected to the first execution air valve 41, specifically, the temperature probe detects the temperature of the air discharged from the air supply opening 12, so as to control the opening degree of the first execution air valve 41, and finally reach the temperature for adjusting the air exhaust.
Further, the structure of the temperature probe itself in this embodiment belongs to the equipment with mature technology and formed technology, and the detailed description of the structure is omitted again, and this embodiment is applied to the air supply opening 12 for detecting the temperature of the air passing through the air supply opening 12.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an energy-saving new trend constant temperature unit which characterized in that includes:
the air conditioner comprises a first cabinet body, a second cabinet body and a heat exchanger, wherein the first cabinet body is provided with an air supply outlet, a fresh air inlet and a return air inlet, the air supply outlet and the fresh air inlet are arranged on the upper end surface of the first cabinet body, the return air inlet is arranged on the right side surface of the first cabinet body, and the rear end of the heat exchanger is communicated with the air supply outlet;
the second cabinet body is arranged on the left side of the first cabinet body and communicated with the first cabinet body, and a cooling system for cooling gas is arranged in the second cabinet body;
the third cabinet body is arranged on the left side of the second cabinet body and communicated with the second cabinet body, and a blower for drainage is arranged in the third cabinet body;
the fourth cabinet body is arranged on the front sides of the first cabinet body and the second cabinet body, two ends of the fourth cabinet body are communicated with the front ends of the third cabinet body and the heat exchanger respectively, and a first execution air valve is arranged in the first cabinet body.
2. The energy-saving fresh air constant temperature unit according to claim 1, wherein the blower includes a blowing part and a motor, the blowing part is disposed in the third cabinet, the motor is disposed on the left side of the third cabinet, and an output shaft of the motor passes through a left side wall of the third cabinet and is connected to the blowing part.
3. The energy-saving fresh air constant temperature unit according to claim 2, wherein a plurality of baffles are further arranged on the left side of the third cabinet body, each baffle encloses a fifth cabinet body, and the motor is arranged in the fifth cabinet body.
4. The energy-saving fresh air constant temperature unit according to claim 3, wherein the first cabinet body, the second cabinet body, the third cabinet body and the fifth cabinet body are all provided with access doors for maintenance.
5. The energy-saving fresh air constant temperature unit as claimed in claim 1, wherein a second air-return valve for controlling the amount of return air is arranged in the air return opening.
6. The energy-saving fresh air constant temperature unit as claimed in claim 5, wherein the first and second air valves are louver ventilation valves.
7. The energy-saving fresh air constant temperature unit according to any one of claims 1 to 6, wherein a primary filter for filtering air is arranged in the first cabinet body.
8. The energy-saving fresh air constant temperature unit according to any one of claims 1 to 6, wherein a middle-efficiency filter for filtering air is arranged in the second cabinet body.
9. The energy-saving fresh air constant temperature unit according to any one of claims 1 to 6, wherein a humidifier for humidifying air is arranged in the third cabinet body.
10. The energy-saving fresh air constant temperature unit according to any one of claims 1 to 6, wherein a temperature probe for detecting the temperature of air is arranged at the air supply opening, and the temperature probe is electrically connected with the first execution air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559819.6U CN211011776U (en) | 2019-09-19 | 2019-09-19 | Energy-saving fresh air constant temperature unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559819.6U CN211011776U (en) | 2019-09-19 | 2019-09-19 | Energy-saving fresh air constant temperature unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011776U true CN211011776U (en) | 2020-07-14 |
Family
ID=71476630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921559819.6U Active CN211011776U (en) | 2019-09-19 | 2019-09-19 | Energy-saving fresh air constant temperature unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011776U (en) |
-
2019
- 2019-09-19 CN CN201921559819.6U patent/CN211011776U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108488920B (en) | Air conditioner and control method and device thereof | |
| CN107525134B (en) | Air treatment module and air conditioner | |
| CN108488919B (en) | Air conditioner and control method and device thereof | |
| CN210241764U (en) | Air conditioner indoor unit and air conditioner | |
| US20060270335A1 (en) | Total heat exchanger and ventilation system using the same | |
| CN106403051B (en) | Cabinet air conditioner, air conditioner and air outlet control method of cabinet air conditioner | |
| CN107366971B (en) | Air treatment module and air conditioner | |
| CN219140955U (en) | Clean room air conditioning system | |
| CN111895556A (en) | Cold circulating device of aeration cooling air conditioner | |
| CN206803381U (en) | Independent temperature-humidity control air-conditioning box | |
| CN213119380U (en) | Comfortable energy-conserving new fan | |
| CN211011776U (en) | Energy-saving fresh air constant temperature unit | |
| CN210624832U (en) | Variable water temperature dehumidification fresh air ground radiation air conditioning system | |
| CN107192014B (en) | Indoor unit of air conditioner | |
| CN213955503U (en) | Indoor temperature and humidity environment regulation and control system | |
| CN207019186U (en) | Air treatment module and air conditioner | |
| CN115978653A (en) | Heat recovery type fresh air conditioning dehumidification all-in-one | |
| CN209355400U (en) | A kind of fresh air conditioner | |
| CN219868312U (en) | Fresh air humidity regulator | |
| CN206176559U (en) | Indoor environment monitoring system | |
| CN219693467U (en) | Fresh air humidity regulator | |
| CN221349364U (en) | Heat exchange device of exhaust gas self-purification exhaust system | |
| CN219222652U (en) | Fresh air indoor unit | |
| CN219283478U (en) | Novel fan and indoor air heat exchange device | |
| CN213657010U (en) | Energy-saving heat pipe heat recovery fresh air dehumidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |