CN216814419U - Special air conditioner - Google Patents
Special air conditioner Download PDFInfo
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- CN216814419U CN216814419U CN202122661095.XU CN202122661095U CN216814419U CN 216814419 U CN216814419 U CN 216814419U CN 202122661095 U CN202122661095 U CN 202122661095U CN 216814419 U CN216814419 U CN 216814419U
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Abstract
A special air conditioner relates to the field of air conditioners. The electric water heater comprises a unit body, wherein a blower is fixedly mounted on the right inside of the unit body, an electric control cabinet is mounted on the right upper end of the unit body, the blower is electrically connected with the electric control cabinet, and a heater and a surface cooler are sequentially arranged in the middle of the upper end of the unit body. This equipment has summer, winter and three kinds of modes of transition season, every mode has two kinds of operating modes of closed circulation and ventilation, under closed circulation operating mode, only the operation forced draught blower, the electronic blast gate of supply-air outlet and return air inlet two places is opened, the electrical control valve of fresh air inlet and exhaust outlet two places is closed, the unit body is according to summer, winter and three kinds of modes of transition season are moved, the system operates steadily the back, the temperature and the humidity in room or the cabin satisfy the designing requirement, can adjust according to seasonal environment, make people more comfortable that use, and can adjust to the nearest running state according to the environment, energy-concerving and environment-protective utility has.
Description
Technical Field
The utility model relates to the field of air conditioners, in particular to a special air conditioner.
Background
An air conditioner, i.e. an air conditioner, refers to a device for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure by manual means, and generally comprises a cold source, a heat source device, a cold and hot medium transmission and distribution system, a tail end device and other auxiliary devices.
The special air conditioner is an air conditioner used in some special environment occasions, has fewer functions when in use, cannot be used in different environments, cannot adjust energy consumption according to the environment, and does not have the energy-saving effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special air conditioner which can change modes according to seasons and has the effects of energy conservation and environmental protection.
The technical scheme for realizing the purpose is as follows: a special air conditioner comprises a unit body, wherein a blower is fixedly installed on the right side inside the unit body, an electric control cabinet is installed on the right side of the upper end of the unit body, the blower is electrically connected with the electric control cabinet, a heater, a surface cooler, a heat recoverer and an evaporator are sequentially arranged in the middle of the upper end of the unit body, an exhaust fan is installed inside the upper end of the unit body, an air supply outlet, an air outlet and a return air inlet are sequentially arranged on the upper end of the unit body from left to right, the air outlet of the exhaust fan is communicated with the air outlet, and a fresh air inlet is arranged on the right side of the unit body, close to the upper end of the blower;
the input of heater has steam control valve through the pipeline intercommunication, the output of surface cooler is equipped with three-way control valve, the output and the input intercommunication of heat recovery device have the condenser, the connecting tube lateral wall between the output of heat recovery device and the condenser is equipped with the solenoid valve, the evaporimeter also is linked together with the condenser, be equipped with the reservoir between the output of evaporimeter and the condenser, the input pipeline lateral wall of reservoir is equipped with drying filter, the output of reservoir is equipped with pressure regulating valve, be equipped with compressor and vapour and liquid separator between the input of evaporimeter and the condenser.
As a further optimization of the utility model, an air filter is installed inside the unit body and positioned at the upper end of the air feeder, and the air filter is electrically connected with the electric control cabinet.
As a further optimization of the utility model, the heater, the surface cooler, the heat recoverer and the evaporator are sequentially attached and installed.
As a further optimization of the utility model, electric air valves are arranged inside the air supply outlet, the air exhaust outlet and the air return inlet, and an electric air valve is also arranged inside the fresh air inlet.
As a further optimization of the utility model, the air at the air outlet is directly exhausted to the outside, the air supply outlet is communicated with a special room through an air delivery pipe, and the air return inlet is communicated with the special room through a pipeline.
As a further optimization of the utility model, the front surface of the lower end of the unit body is provided with a condensed water outlet.
The utility model has the beneficial effects that: the special air conditioner.
This equipment has summer, winter and three kinds of modes of transition season, every mode has two kinds of operating modes of closed circulation and ventilation, under closed circulation operating mode, only the operation forced draught blower, the electronic blast gate of supply-air outlet and return air inlet two places is opened, the electrical control valve of fresh air inlet and exhaust outlet two places is closed, the unit body is according to summer, winter and three kinds of modes of transition season are moved, the system operates steadily the back, the temperature and the humidity in room or the cabin satisfy the designing requirement, can adjust according to seasonal environment, make people more comfortable that use, and can adjust to the nearest running state according to the environment, energy-concerving and environment-protective utility has.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a side view of the present invention;
fig. 3 is a schematic diagram of the system of the present invention.
In the figure: 1. a unit body; 2. a blower; 3. an electric control cabinet; 4. a heater; 5. a surface cooler; 6. a heat recovery device; 7. an evaporator; 8. an exhaust fan; 9. an air supply outlet; 10. an air outlet; 11. an air return opening; 12. a fresh air port; 13. a steam regulating valve; 14. a three-way regulating valve; 15. a condenser; 16. an electromagnetic valve; 17. a reservoir; 18. drying the filter; 19. a pressure regulating valve; 20. a compressor; 21. a gas-liquid separator; 22. an air filter; 23. an electric air valve; 24. a special room; 25. a condensed water outlet.
Detailed Description
As shown in fig. 1-3, the utility model includes a unit body 1, a blower 2 is fixedly installed on the right side inside the unit body 1, an electric control cabinet 3 is installed on the right side of the upper end of the unit body 1, the blower 2 is electrically connected with the electric control cabinet 3, a heater 4, a surface cooler 5, a heat recoverer 6 and an evaporator 7 are sequentially arranged in the middle of the upper end of the unit body 1, an exhaust fan 8 is installed inside the upper end of the unit body 1, an air supply opening 9, an air exhaust opening 10 and an air return opening 11 are sequentially arranged on the upper end of the unit body 1 from left to right, an air outlet of the exhaust fan 8 is communicated with the air exhaust opening 10, and a fresh air opening 12 is arranged on the right side of the unit body 1 near the upper end of the blower 2;
the input end of the heater 4 is communicated with a steam regulating valve 13 through a pipeline, the input end of the heater 4 is a steam inlet, a humidifying device is arranged at the position of the steam inlet, the output end of the heater 4 is a condensed water outlet, the input end of the surface cooler 5 is externally connected with refrigerant water, the output end of the surface cooler 5 is a refrigerant water outlet, the output end of the surface cooler 5 is provided with a three-way regulating valve 14, the output end and the input end of the heat recoverer 6 are communicated with a condenser 15, an electromagnetic valve 16 is arranged on the side wall of the connecting pipeline between the output end of the heat recoverer 6 and the condenser 15, the evaporator 7 is also communicated with the condenser 15, a liquid storage device 17 is arranged between the output end of the evaporator 7 and the condenser 15, the side wall of the input end pipeline of the liquid storage device 17 is provided with a drying filter 18, the output end of the liquid storage device 17 is provided with a pressure regulating valve 19, a compressor 20 and a gas-liquid separator 21 are arranged between the input end of the evaporator 7 and the condenser 15.
Specifically, the inside of unit body 1 is located the upper end of forced draught blower 2 and is installed air cleaner 22, air cleaner 22 and automatically controlled cabinet 3 electric connection.
In this embodiment, the air filter 22 is arranged to filter air, so as to improve the freshness of the air output from the air conditioner.
Specifically, the heater 4, the surface cooler 5, the heat recoverer 6 and the evaporator 7 are sequentially attached and installed.
In this embodiment, the installation space is reduced, the whole volume of the equipment is reduced, and the space is favorably vacated for later maintenance.
Specifically, electric air valves 23 are arranged inside the air supply opening 9, the air exhaust opening 10 and the air return opening 11, and the electric air valves 23 are also arranged inside the fresh air opening 12.
In this embodiment, the electric air valve 23 is arranged to better control the air flow and improve the intelligence of the device.
Specifically, the air in the exhaust outlet 10 is directly exhausted to the outside, the air supply outlet 9 is communicated with a special room 24 through an air delivery pipe, and the air return inlet 11 is communicated with the special room 24 through a pipeline.
In this embodiment, the supply port 9 and the return port 11 form a cycle, which is advantageous for cooling or heating the inside of the special room 24.
Specifically, the front surface of the lower end of the unit body 1 is provided with a water condensation outlet 25.
In this embodiment, the condensed water outlet 25 is provided, which facilitates the discharge of the condensed water generated by the device.
As shown in fig. 1 to 3, the special air conditioner according to the embodiment of the present invention operates as follows: the equipment has three modes of summer, winter and transition season, each mode has two working conditions of closed circulation and ventilation, under the working condition of closed circulation, only the blower 2 is operated, the electric air valves 23 at two positions of an air supply opening 9 and a return air opening 11 are opened, the electric adjusting valves at two positions of a fresh air opening 12 and an air exhaust opening 10 are closed, the unit body 1 is operated according to the three modes of summer, winter and transition season, after the system is stably operated, the temperature and the humidity in a room or a cabin meet the design requirements, under the working condition of ventilation and ventilation, the blower 2 of the unit body 1 is operated, the exhaust fan 8 is operated, the fresh air opening 12 is opened, the air exhaust opening 10 is opened, and the return air door is opened to a certain position; under unit body 1 is in closed circulation operating mode, summer operating mode: the air feeder 2 of the unit body 1 operates, and controls the refrigerant water flow regulating valve through the return air temperature, so that the refrigerating capacity of the air conditioner is automatically controlled, when the return air temperature is lower than a certain value, the refrigerant water flow regulating valve is closed, and when the return air temperature is higher than a certain value, the refrigerant water flow regulating valve is opened to the maximum; the unit body 1 is dehumidified and operated: when the relative humidity of the return air is higher than a certain value, the steam regulating valve 13 is opened, and the refrigerant water flow regulating valve is opened; when the relative humidity of return air is lower than a certain value, the steam regulating valve 13 is closed, the refrigerant water flow regulating valve is closed, the values can be adjusted, the cabin temperature is in a set temperature range when the unit body 1 is dehumidified, and the operation control is carried out with the temperature priority; transition season: the compressor 20 is operated to refrigerate and dehumidify, the electromagnetic valve 16 of the heat recoverer 6 is controlled to start and stop according to the return air temperature, when the relative humidity of the return air is higher than a certain value, the compressor 20 is started to dehumidify, in this case, the electromagnetic valve 16 of the heat recoverer 6 is started when the return air temperature is lower than a certain value, and the electromagnetic valve 16 of the heat recoverer 6 is stopped when the return air temperature is higher than a certain value; when the relative humidity of the return air is lower than a certain value, the electromagnetic valve 16 of the compressor 20 and the heat recoverer 6 is closed; a condensing pressure regulating valve 19 is arranged in a refrigerating system of the compressor 20 to maintain the normal operating pressure of the compressor 20 under the low-temperature environment condition; working conditions in winter: the steam flow regulating valve is controlled through the return air temperature, so that the heating capacity of the air conditioner is automatically controlled; the blower 2 of the machine set body 1 operates, and when the return air temperature is higher than a certain value, the steam regulating valve 13 is closed; when the return air temperature is lower than a certain value, the steam regulating valve 13 is opened to the maximum; the air conditioner is provided with a fresh air inlet, a return air inlet, an air supply outlet and an air outlet 10, wherein the fresh air inlet 12 and the air outlet 10 are both electric air doors and are provided with a hand-operated handle, and the air conditioner uses a circulating fan under the closed cooling working condition.
Claims (6)
1. The special air conditioner comprises a unit body and is characterized in that: the air conditioner comprises a unit body, and is characterized in that an air feeder is fixedly installed on the right side inside the unit body, an electric control cabinet is installed on the right side of the upper end of the unit body, the air feeder is electrically connected with the electric control cabinet, a heater, a surface cooler, a heat recoverer and an evaporator are sequentially arranged in the middle of the upper end of the unit body, an exhaust fan is installed inside the upper end of the unit body, an air supply outlet, an air exhaust outlet and a return air inlet are sequentially arranged on the upper end of the unit body from left to right, an air outlet of the exhaust fan is communicated with the air exhaust outlet, and a fresh air inlet is arranged on the right side of the unit body, close to the upper end of the air feeder;
the input of heater has steam control valve through the pipeline intercommunication, the output of surface cooler is equipped with three-way control valve, the output and the input intercommunication of heat recovery device have the condenser, the connecting tube lateral wall between the output of heat recovery device and the condenser is equipped with the solenoid valve, the evaporimeter also is linked together with the condenser, be equipped with the reservoir between the output of evaporimeter and the condenser, the input pipeline lateral wall of reservoir is equipped with drying filter, the output of reservoir is equipped with pressure regulating valve, be equipped with compressor and vapour and liquid separator between the input of evaporimeter and the condenser.
2. A special air conditioner as claimed in claim 1, wherein: the air filter is arranged at the upper end of the air feeder inside the unit body and is electrically connected with the electric control cabinet.
3. A special air conditioner as claimed in claim 1, wherein: the heater, the surface cooler, the heat recoverer and the evaporator are sequentially attached and installed.
4. A special air conditioner as claimed in claim 1, wherein: the inside of supply-air outlet, air exit and return air inlet all is equipped with electronic blast gate, the inside in new trend mouth also is equipped with electronic blast gate.
5. A special air conditioner as claimed in claim 1, wherein: the air in the air outlet is directly exhausted to the outside, the air supply outlet is communicated with a special room through an air delivery pipe, and the air return inlet is communicated with the special room through a pipeline.
6. A special air conditioner as claimed in claim 1, wherein: and a condensed water outlet is arranged on the front surface of the lower end of the unit body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661095.XU CN216814419U (en) | 2021-11-02 | 2021-11-02 | Special air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122661095.XU CN216814419U (en) | 2021-11-02 | 2021-11-02 | Special air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216814419U true CN216814419U (en) | 2022-06-24 |
Family
ID=82048726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122661095.XU Active CN216814419U (en) | 2021-11-02 | 2021-11-02 | Special air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216814419U (en) |
-
2021
- 2021-11-02 CN CN202122661095.XU patent/CN216814419U/en active Active
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