CN220379864U - Variable frequency air conditioner capable of controlling indoor humidity through remote controller - Google Patents
Variable frequency air conditioner capable of controlling indoor humidity through remote controller Download PDFInfo
- Publication number
- CN220379864U CN220379864U CN202321406271.8U CN202321406271U CN220379864U CN 220379864 U CN220379864 U CN 220379864U CN 202321406271 U CN202321406271 U CN 202321406271U CN 220379864 U CN220379864 U CN 220379864U
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- temperature
- remote controller
- humidity
- variable frequency
- constant
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000001276 controlling effect Effects 0.000 claims description 13
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The variable frequency air conditioner comprises an indoor host remote controller, an indoor host, a sensor, a memory and an outdoor variable frequency host, wherein the remote controller is set with temperature T and humidity percent when the variable frequency air conditioner is started, constants are transmitted to the indoor host and stored in the memory, and the sensor and the refrigerating mode detect the dew point temperature T of an evaporator 0 The outdoor frequency conversion mainMachine, humidity control mode, set temperature T and evaporator dew point temperature T 0 Compared with a constant in a memory, the temperature difference of the temperature sensor is smaller than the difference value to increase the refrigerating capacity, is larger than the difference value to reduce the refrigerating capacity, and finally enters a steady state.
Description
Technical Field
The utility model relates to the technical field of household air conditioners, and relates to humidity control.
Background
At present, due to the fact that humidity influence factors are complex, humidity sensors are poor in precision and have no corresponding application in the technical field of household air conditioners.
Disclosure of Invention
Aiming at the problem that the humidity sensor has poor precision in the background technology, the utility model provides a temperature sensor for measuring the dew point temperature, and the precision is improved by an order of magnitude. The humidity is controlled by the difference between the dew point temperature and the air conditioner set temperature.
The indoor unit remote controller comprises an indoor unit remote controller, an indoor unit, a sensor, a memory and an outdoor variable frequency unit:
the remote controller sets the temperature T, the humidity and the constant of the remote controller when the remote controller is started, and transmits the temperature T, the humidity and the constant to the indoor host and stores the temperature T, the humidity and the constant in the memory:
the sensor detects the dew point temperature T of the evaporator in a refrigeration mode 0 ：
The outdoor frequency conversion host machine sets the temperature T and the dew point temperature T of the evaporator in a humidity control mode 0 Compared with a preset constant in a memory, the temperature difference of the temperature sensor is smaller than the difference value to increase the refrigerating capacity, is larger than the difference value to reduce the refrigerating capacity, and finally enters a steady state.
The sensor is arranged on the evaporator and used for detecting the dew-point temperature T of the evaporator 0 。
A default set of operating parameters, temperature 25 degrees, humidity constant 10, are stored in memory.
The constant value range of 0-10 is an empirical value, and the temperature T and the dew point temperature T of the evaporator are set by a remote controller 0 The temperature difference ratio of the temperature sensor is used for controlling the refrigerating capacity and regulating and controlling the humidity.
The utility model provides a variable frequency air conditioner for controlling indoor humidity through a remote controller, which comprises the steps of setting indoor temperature T, and collecting dew point temperature T of an indoor evaporator based on a dew point sensor 0 And the collected dew point temperature T of the indoor evaporator 0 The difference between the indoor set temperature T and the preset constant is smaller than the set constant, the refrigerating capacity is increased, and the refrigerating capacity is reduced otherwise.
Drawings
FIG. 1 is a graph of humidity versus constant for the present utility model.
Detailed Description
The following will be described in connection with the embodiment of the present utility model of fig. 1:
the variable frequency air conditioner capable of controlling indoor humidity through the remote controller is characterized by comprising an indoor host remote controller, an indoor host, a sensor, a memory and an outdoor variable frequency host:
the remote controller sets the temperature T and the humidity corresponding constant of the remote controller when the remote controller is started, and transmits the temperature T and the humidity corresponding constant to the indoor host and stores the temperature T and the humidity corresponding constant in the memory:
the sensor detects the temperature of the evaporator in a refrigeration mode, namely the dew point temperature T 0 ：
The outdoor frequency conversion host machine sets the temperature T and the dew point temperature T of the evaporator in a humidity control mode 0 The temperature difference of (2) is compared with a constant in a memory, the refrigerating capacity is increased smaller than a set constant, the refrigerating capacity is reduced larger than the set constant, and finally the steady state is reached.
A variable frequency air conditioner which controls indoor humidity through a remote controller,
step 1: setting indoor temperature T and humidity% constant when starting up, transmitting to indoor host computer and storing in memory, entering into temperature control mode, collecting indoor host computer evaporator dew point temperature T based on dew point sensor 0 ：
Step 2: collecting the dew point temperature T of the evaporator of the indoor host 0 Difference from the indoor set temperature T:
step 3: dew point temperature T of evaporator 0 Comparing the difference with the indoor set temperature T with a preset constant; and (3) increasing the refrigerating capacity smaller than the set constant, otherwise, reducing the refrigerating capacity, and controlling the humidity within a preset range.
The constant preset according to the step 3 is characterized in that: taking the range of the value from 0 to 10, and heating the evaporator to the dew point temperature T 0 Comparing the difference with the indoor set temperature T with a preset constant; less than a set constant: and (3) increasing the refrigerating capacity, otherwise, reducing the refrigerating capacity, and controlling the humidity within a preset range.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The variable frequency air conditioner capable of controlling indoor humidity through the remote controller is characterized by comprising an indoor host remote controller, an indoor host, a sensor, a memory and an outdoor variable frequency host:
the remote controller sets the temperature T, the humidity and the constant of the remote controller when the remote controller is started, and transmits the temperature T, the humidity and the constant to the indoor host and stores the temperature T, the humidity and the constant in the memory:
the sensor detects the dew point temperature T of the evaporator in a refrigeration mode 0 ：
The outdoor frequency conversion host machine sets the temperature T and the dew point temperature T of the evaporator in a humidity control mode 0 Compared with a preset constant in a memory, the temperature difference of the temperature sensor is smaller than the difference value to increase the refrigerating capacity, is larger than the difference value to reduce the refrigerating capacity, and finally enters a steady state.
2. Variable frequency air conditioner controlling indoor humidity through remote controller according to claim 1, wherein the sensor is provided on the evaporator to detect evaporator dew point temperature T 0 。
3. The variable frequency air conditioner for controlling indoor humidity through remote controller according to claim 1, wherein the default set of operating parameters, temperature 25 degrees, humidity constant 10 are stored in the memory.
4. The variable frequency air conditioner for controlling indoor humidity through remote controller according to claim 1, wherein the constant value range of 0-10 is an empirical value, and the temperature T and evaporator dew point temperature T are set by the remote controller 0 The temperature difference ratio of the temperature sensor is used for controlling the refrigerating capacity and regulating and controlling the humidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406271.8U CN220379864U (en) | 2023-06-04 | 2023-06-04 | Variable frequency air conditioner capable of controlling indoor humidity through remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321406271.8U CN220379864U (en) | 2023-06-04 | 2023-06-04 | Variable frequency air conditioner capable of controlling indoor humidity through remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220379864U true CN220379864U (en) | 2024-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321406271.8U Active CN220379864U (en) | 2023-06-04 | 2023-06-04 | Variable frequency air conditioner capable of controlling indoor humidity through remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220379864U (en) |
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2023
- 2023-06-04 CN CN202321406271.8U patent/CN220379864U/en active Active
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