CN209801638U - Air conditioning unit for full-direct-current variable-frequency temperature and humidity separate control clean operating room - Google Patents
Air conditioning unit for full-direct-current variable-frequency temperature and humidity separate control clean operating room Download PDFInfo
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- CN209801638U CN209801638U CN201920497554.5U CN201920497554U CN209801638U CN 209801638 U CN209801638 U CN 209801638U CN 201920497554 U CN201920497554 U CN 201920497554U CN 209801638 U CN209801638 U CN 209801638U
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Abstract
The utility model discloses a clean air conditioning unit for operating room of full direct current frequency conversion humiture branch accuse, including outer quick-witted main part of air conditioner, air conditioner internal unit, still include dehumidification surface air cooler, the surface air cooler that adjusts the temperature, the inside of the outer quick-witted main part of air conditioner is provided with the converter, the top of converter is provided with the rectifier, one side of the outer quick-witted main part of air conditioner is provided with the refrigerant pipe, the other end of refrigerant pipe is provided with the air conditioner internal unit, the air conditioner internal unit includes supply air duct, the grid of giving vent to anger, the air inlet grid, the inside of supply air duct is provided with air filter, one side of air. The utility model discloses can realize temperature, humidity separation control, energy-conserving effectual, the noise is little, long service life.
Description
Technical Field
The utility model relates to an air conditioning unit technical field especially relates to full direct current frequency conversion humiture divides clean air conditioning unit for operating room of accuse.
background
the air conditioning unit is the end equipment who undertakes the air treatment task in air conditioning system, it is one of the main tasks that the air conditioning unit undertakes to carry out hot wet processing to the air, among the current air conditioning unit, the equipment that undertakes cooling in summer, the dehumidification task all is same group surface cooler, therefore, its air supply temperature, humidity is difficult to realize independent regulation, summer usually will rely on the reheat effect of heater, just can realize the dual control of temperature, humidity, the phenomenon that cold and hot counterbalance can appear from this, cause energy consumption big, and current air conditioning unit adopts interchange frequency conversion mostly, make air conditioning system noise when operation great, energy loss is great.
disclosure of Invention
The utility model discloses an aim at just provides full direct current frequency conversion humiture branch accuse air conditioning unit for clean operating room in order to solve above-mentioned problem, the utility model discloses can realize temperature, humidity and separately control, energy-conserving effectual, the noise is little, long service life.
the utility model discloses a following technical scheme realizes above-mentioned purpose:
The air conditioning unit for the full direct-current variable-frequency temperature and humidity separate control clean operating room comprises an air conditioner external unit main body, an air conditioner internal unit, a dehumidification surface air cooler and a temperature regulation surface air cooler;
the air conditioner comprises an air conditioner outer machine body, and is characterized in that a frequency converter is arranged in the air conditioner outer machine body, the frequency converter is VFD015S43D, a rectifier is arranged above the frequency converter, the rectifier is PS-303DM, a refrigerant pipe is arranged on one side of the air conditioner outer machine body, the other end of the refrigerant pipe is provided with the air conditioner inner machine, the air conditioner inner machine comprises an air supply pipeline, an air outlet grille and an air inlet grille, an air filter element is arranged in the air supply pipeline, a first air inlet channel is arranged on one side of the air filter element, a first air flow valve is arranged at one end of the first air inlet channel, a second air inlet channel is arranged below the first air inlet channel, a second air flow valve is arranged at one end of the second air inlet channel, the second air flow valve is connected with the second air inlet channel through bolts, and the, the type of the temperature-adjusting surface cooler is KJ52, the dehumidifying surface cooler is arranged above the temperature-adjusting surface cooler, and the type of the dehumidifying surface cooler is JC-002;
One side of dehumidification surface cooler is provided with the air-blower, one side of air-blower is provided with air regulation valve, the lower extreme of supply air duct is provided with the grid of giving vent to anger, the place ahead of the grid of giving vent to anger is provided with the air-inlet grille, one side of air-inlet grille is provided with temperature and humidity sensor, the temperature and humidity sensor model is TH02, temperature and humidity sensor with supply air duct passes through screw connection, supply air duct's top is provided with the controller, the controller model is FX3G, the controller with supply air duct passes through screw connection.
Preferably: the refrigerant pipe is connected with the air conditioner external unit main body through threads.
So set up: the refrigerant pipe is convenient to install and fix through threaded connection.
Preferably: the first air inlet channel is connected with the air supply pipeline in a welding mode.
So set up: certain connection strength is ensured through welding connection.
preferably: the first air flow valve is connected with the first air inlet channel through a bolt.
So set up: make through bolted connection first airflow valve with it is reliable to connect the fastening between the first intake duct, also is convenient for carry out the dismouting simultaneously.
Preferably: the second air inlet channel is connected with the air supply pipeline in a welding mode.
So set up: the welding connection ensures the connection strength between the two mutually connected components.
Preferably: and the air volume regulating valve is connected with the air supply pipeline through a bolt.
So set up: the air volume regulating valve is used for regulating and controlling the output air volume, is convenient to install and fix through bolt connection, and is also convenient to disassemble and assemble.
Preferably: the air outlet grille is connected with the air supply pipeline through screws, and the controller is connected with the frequency converter, the temperature and humidity sensor, the first air flow valve, the air blower, the air volume regulating valve and the second air flow valve through leads.
So set up: the two mutually connected parts are conveniently and fixedly installed through screw connection, and signal transmission and control are conveniently carried out through wire connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. The dehumidification surface air cooler and the temperature-regulation surface air cooler are respectively arranged in the air supply pipeline, and the dehumidification surface air cooler is used for dehumidifying the fresh air in the air supply pipeline and the temperature-regulation surface air cooler is used for cooling the fresh air, so that the temperature and the humidity are separately controlled, the temperature and the humidity of the air conditioning system are independently regulated, and the obvious energy-saving effect is achieved;
2. The frequency converter and the rectifier are arranged in the main body of the air conditioner external unit, and the frequency converter can adjust the running speed of the compressor at any time, so that energy is reasonably used; the compressor can not be frequently started, so that the compressor can be kept in a stable working state, the whole air conditioner can achieve the effect of saving energy by more than 30%, meanwhile, the noise is reduced, the service life of the air conditioner is prolonged, and the compressor has quite obvious effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a first structure of the air conditioning unit for a full-dc frequency-conversion temperature and humidity sub-control clean operating room of the present invention;
Fig. 2 is a schematic view of a second structure of the air conditioning unit for the full-dc frequency-conversion temperature and humidity sub-control clean operating room of the present invention;
FIG. 3 is a schematic view of the internal structure of the air supply duct of the air conditioning unit for the full-DC variable-frequency separate temperature and humidity control clean operating room of the present invention;
FIG. 4 is a block diagram of the circuit structure of the air conditioning unit for the full DC frequency conversion temperature and humidity sub-control clean operating room.
the reference numerals are explained below:
1. An air conditioner outdoor unit main body; 2. a frequency converter; 3. a rectifier; 4. a refrigerant pipe; 5. an air conditioner indoor unit; 6. a controller; 7. an air outlet grille; 8. an air intake grille; 9. a temperature and humidity sensor; 10. an air filter element; 11. a first air flow valve; 12. a first air inlet channel; 13. a dehumidification surface air cooler; 14. a blower; 15. an air volume adjusting valve; 16. a temperature-adjusting surface cooler; 17. a second air inlet channel; 18. a second air flow valve; 19. and an air supply pipeline.
Detailed Description
in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, 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 of ordinary skill in the art through specific situations.
the present invention will be further explained with reference to the accompanying drawings:
Example (b): as shown in fig. 1-4, the air conditioning unit for a full-direct-current variable-frequency temperature and humidity separately-controlled clean operating room comprises an air conditioner external unit main body 1, an air conditioner internal unit 5, a dehumidification surface air cooler 13 and a temperature-adjusting surface air cooler 16;
the air conditioner outdoor unit comprises an air conditioner outdoor unit body 1, a frequency converter 2, a rectifier 3, a refrigerant pipe 4, an air conditioner indoor unit 5, an air outlet grille 7 and an air inlet grille 8, wherein the frequency converter 2 is arranged inside the air conditioner outdoor unit body 1, the rectifier 3 is arranged above the frequency converter 2, the refrigerant pipe 4 is arranged on one side of the air conditioner outdoor unit body 1, the other end of the refrigerant pipe 4 is provided with the air conditioner indoor unit 5, the air conditioner indoor unit 5 comprises an air supply pipeline 19, the air outlet grille 7 and the air inlet grille 8, an air filter element 10 is arranged inside the air supply pipeline 19, the air filter element 10 is used for filtering, a first air inlet channel 12 is arranged on one side of the air filter element 10, a first air flow valve 11 is arranged at one end of the first air inlet channel 12, the first air flow valve 11 is used for controlling the flow of air, a second air inlet, a dehumidifying surface cooler 13 is arranged above the temperature-adjusting surface cooler 16;
one side of dehumidification surface air cooler 13 is provided with air-blower 14, one side of air-blower 14 is provided with air regulation valve 15, air regulation valve 15 is used for controlling the size of the amount of wind, the lower extreme of supply air duct 19 is provided with air outlet grille 7, the place ahead of air outlet grille 7 is provided with air inlet grille 8, one side of air inlet grille 8 is provided with temperature and humidity sensor 9, temperature and humidity sensor 9 is used for detecting the height of temperature and humidity, temperature and humidity sensor 9 passes through the screw connection with supply air duct 19, the top of supply air duct 19 is provided with controller 6, controller 6 passes through the screw connection with supply air duct 19.
The utility model discloses a theory of operation and use flow: the blower 14 works to pump the outside air into an air supply pipeline 19 through an air inlet grille 8, the outside air is divided into two parts after being filtered by an air filter element 10, one part enters the dehumidifying surface air cooler 13 through the first air inlet channel 12 for dehumidifying treatment, the other part enters the temperature adjusting surface air cooler 16 through the second air inlet channel 17 for temperature adjustment, wherein, the refrigerants of the dehumidification surface air cooler 13 and the temperature regulation surface air cooler 16 are both provided by the air conditioner external unit main body 1, the two air streams then merge mid-stream of the supply duct 19 and complete the processing functions undertaken by the other equipment, the air is sent into the room through the air outlet grille 7 by the blower 14, the temperature and humidity sensor 9 can detect the temperature and humidity condition in the circulating fresh air, so that the controller 6 can control the opening and closing sizes of the first air flow valve 11 and the second air flow valve 18 and the running speed of the compressor inside the air conditioner outdoor unit body 1.
The refrigerant pipe 4 is connected with the air conditioner outer unit body 1 through screw threads, the refrigerant pipe 4 is convenient to install and fix through the screw threads, the first air inlet channel 12 is connected with the air supply pipeline 19 through welding, certain connecting strength is guaranteed through the welding, the first air flow valve 11 is connected with the first air inlet channel 12 through a bolt, the first air flow valve 11 is connected with the first air inlet channel 12 through the bolt, the first air flow valve 11 and the first air inlet channel 12 are reliably and firmly connected and are convenient to disassemble and assemble, the second air inlet channel 17 is connected with the air supply pipeline 19 through welding, the connecting strength between the first air flow valve and the air supply pipeline is guaranteed through the welding, the air quantity adjusting valve 15 is connected with the air supply pipeline 19 through a bolt, the air quantity adjusting valve 15 is used for adjusting and controlling the output air quantity, the air quantity adjusting valve is convenient to install and fix through the bolt, the controller 6 is connected with the frequency converter 2, the temperature and humidity sensor 9, the first air flow valve 11, the air blower 14, the air volume adjusting valve 15 and the second air flow valve 18 through leads, the two parts are connected through screws so as to be conveniently connected with each other, and are fixedly installed, and the transmission and control of signals are conveniently carried out through lead connection.
Finally, it should be noted that: the foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. clean air conditioning unit for operating room of full direct current frequency conversion humiture branch accuse includes outer quick-witted main part of air conditioner (1), air conditioner internal unit (5), its characterized in that: also comprises a dehumidification surface air cooler (13) and a temperature regulation surface air cooler (16);
The air conditioner outdoor unit comprises an air conditioner outdoor unit main body (1), wherein a frequency converter (2) is arranged in the air conditioner outdoor unit main body (1), a rectifier (3) is arranged above the frequency converter (2), a refrigerant pipe (4) is arranged on one side of the air conditioner outdoor unit main body (1), the other end of the refrigerant pipe (4) is provided with an air conditioner indoor unit (5), the air conditioner indoor unit (5) comprises an air supply pipeline (19), an air outlet grille (7) and an air inlet grille (8), an air filter element (10) is arranged in the air supply pipeline (19), a first air inlet channel (12) is arranged on one side of the air filter element (10), a first air flow valve (11) is arranged at one end of the first air inlet channel (12), a second air inlet channel (17) is arranged below the first air inlet channel (12), a second air flow valve (18) is arranged at one end of the second air inlet channel (17), and the second air flow valve, the temperature-adjusting surface cooler (16) is arranged on the other side of the second air inlet channel (17), and the dehumidifying surface cooler (13) is arranged above the temperature-adjusting surface cooler (16);
one side of dehumidification surface cooler (13) is provided with air-blower (14), one side of air-blower (14) is provided with air regulation valve (15), the lower extreme of supply air duct (19) is provided with air outlet grille (7), the place ahead of air outlet grille (7) is provided with air inlet grille (8), one side of air inlet grille (8) is provided with temperature and humidity sensor (9), temperature and humidity sensor (9) with supply air duct (19) pass through the screw connection, the top of supply air duct (19) is provided with controller (6), controller (6) with supply air duct (19) pass through the screw connection.
2. The air conditioning unit for the full-direct-current frequency conversion temperature and humidity separate control clean operating room according to claim 1, characterized in that: the refrigerant pipe (4) is connected with the air conditioner external unit main body (1) through threads.
3. The air conditioning unit for the full-direct-current frequency conversion temperature and humidity separate control clean operating room according to claim 1, characterized in that: the first air inlet channel (12) is connected with the air supply pipeline (19) through welding.
4. The air conditioning unit for the full-direct-current frequency conversion temperature and humidity separate control clean operating room according to claim 1, characterized in that: the first air flow valve (11) is connected with the first air inlet channel (12) through a bolt.
5. the air conditioning unit for the full-direct-current frequency conversion temperature and humidity separate control clean operating room according to claim 1, characterized in that: the second air inlet channel (17) is connected with the air supply pipeline (19) through welding.
6. The air conditioning unit for the full-direct-current frequency conversion temperature and humidity separate control clean operating room according to claim 1, characterized in that: the air volume adjusting valve (15) is connected with the air supply pipeline (19) through a bolt.
7. The air conditioning unit for the full-direct-current frequency conversion temperature and humidity separate control clean operating room according to claim 1, characterized in that: the air outlet grille (7) is connected with the air supply pipeline (19) through screws, and the controller (6) is connected with the frequency converter (2), the temperature and humidity sensor (9), the first air flow valve (11), the air blower (14), the air volume regulating valve (15) and the second air flow valve (18) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920497554.5U CN209801638U (en) | 2019-04-13 | 2019-04-13 | Air conditioning unit for full-direct-current variable-frequency temperature and humidity separate control clean operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920497554.5U CN209801638U (en) | 2019-04-13 | 2019-04-13 | Air conditioning unit for full-direct-current variable-frequency temperature and humidity separate control clean operating room |
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| Publication Number | Publication Date |
|---|---|
| CN209801638U true CN209801638U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920497554.5U Active CN209801638U (en) | 2019-04-13 | 2019-04-13 | Air conditioning unit for full-direct-current variable-frequency temperature and humidity separate control clean operating room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484270A (en) * | 2020-12-02 | 2021-03-12 | 珠海格力电器股份有限公司 | Air conditioner and control method and control device thereof |
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2019
- 2019-04-13 CN CN201920497554.5U patent/CN209801638U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484270A (en) * | 2020-12-02 | 2021-03-12 | 珠海格力电器股份有限公司 | Air conditioner and control method and control device thereof |
| CN112484270B (en) * | 2020-12-02 | 2022-04-26 | 珠海格力电器股份有限公司 | Air conditioner and control method and control device thereof |
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