Air conditioning method

Claim 2

An air conditioning method with use of an air conditioner which comprises a compressor placed in an air conditioner main body, a temperature detector for detecting temperature in a room, an A/D converter for converting an output from the temperature detector into a digital signal and a microcomputer which stores the output of said A/D converter and a set point value of temperature and compares the former with the latter thereby to produce an instruction signal to said compressor, characterized by comprising: a step of determining whether or not an input signal is produced from a plurality of switches for specifying a condition, said input signal being produced by a "hot" switch to be operated by a user when he feels hot and a "cold" switch to be operated when he feels cold, a step of determining a set point temperature on the basis of the signal from said switches, wherein when said "hot" switch is operated, the set point temperature is changed to a temperature equal to the room temperature minus a predetermined value and when said "cold" switch is operated, the set point temperature is changed to a temperature equal to the room temperature plus a predetermined value, a step of comparing data provided at said set point temperature determining step with the room temperature detected by said temperature detector to produce a signal, and, a step of controlling said compressor based on said signal as a result of the comparison.

Claim 3

The air conditioning method according to claim 1, wherein an illumination display is performed depending on the comparison of the set paint temperature with the room temperature detected by said temperature detector.

Claim 4

The air conditioning method according to claim 1, wherein said set paint temperature has an upper limit value and a lower limit value in said step of determining of the set paint temperature.

Claim 5

The air conditioning method according to claim 1, wherein said input signal is also produced by a "comfortable" switch to be operated when a user feels comfortable.

Claim 6

An air conditioning method with use of an air conditioner which comprises a compressor placed in an air conditioner main body, a temperature detector for detecting temperature in a room, an A/D converter for converting an output from the temperature detector into a digital signal and a microcomputer which stores the output of said A/D converter and a set point value of temperature and compares the former with the latter thereby to produce an instruction signal to said compressor, characterized by comprising: a step of determining whether or not an input signal is produced from a pluraity of switches for specifying a condition, a step of determining a set point temperature on the basis of the signal from said switches, a step of comparing data provided at said set point temperature determining step with the room temperature detected by said temperature detector to produce a signal, and, a step of controlling said compressor based on said signal as a result of the comparison, wherein said input signal is produced by a "hot" switch to be operated by a user when he feels hot, or a "cold" switch to be operated when he feels cold, and there is a further step of prohibiting said input signal of said switches from entering when difference between said set point temperature and said room temperature is out of a predetermined range.

Claim 7

An air conditioning method with use of an air conditioner which comprises a compressor placed in an air conditioner main body, a temperature detector for detecting temperature in a room, an A/D converter for converting an output from the temperature detector into a digital signal and a microcomputer which stores the output of said A/D converter and a set point value of temperature and compares the former with the latter thereby to produce an instruction signal to said compressor, characterized by comprising: a step of determining whether or not an input signal is produced from a pluraity of switches for specifying a condition, a step of determining a set point temperature on the basis of the signal from said switches, a step of comparing data provided at said set point temperature determining step with the room temperature detected by said temperature detector to produce a signal, and, a step of controlling said compressor based on said signal as a result of the comparison, wherein said input signal is produced by a "hot" switch to be operated by a user when he feels hot, or a "cold" switch to be operated when he feels cold, and there is a further step of prohibiting said input signal of said switches from entering when difference between said set point temperature and said room temperature is out of a predetermined range.

Claim 8

An air conditioning method with use of an air conditioner which comprises a compressor placed in an air conditioner main body, a temperature detector for detecting temperature in a room, an A/D converter for converting an output from the temperature detector into a digital signal and a microcomputer which stores the output of said A/D converter and a set point value of temperature and compares the former with the latter thereby to produce an instruction signal to said compressor, characterized by comprising: a step of determining whether or not an input signal is produced from a plurality of switches for specifying a condition, said input signal being produced by a "hot" switch to be operated by a user when he feels hot, a "cold" switch to be operated when he feels cold, or a "comfortable" switch to be operated when he feels comfortable, a step of determining a set point temperature on the basis of the signal from said switches, wherein when said "comfortable" switch is operated, the set point temperature is changed to the current room temperature, a step of comparing data provided at said set point temperature determining step with the room temperature detected by said temperature detector to produce a signal, and, a step of controlling said compressor based on said signal as a result of the comparision.

Claim 9

An air conditioning method with use of an air conditioner which comprises a compressor placed in an air conditioner main body, a temperature detector for detecting temperature in a room, an A/D converter for converting an output from the temperature detector into a digital signal and a microcomputer which stores the output of said A/D converter and a set point value of temperature and compares the former with the latter thereby to produce an instruction signal to said compressor, characterized by comprising: a step of determining whether or not an input signal is produced from a plurality of switches for specifying a condition, said input signal being produced by a "hot" switch to be operated by a user when he feels hot, a "cold" switch to be operated when he feels cold, or a "comfortable" switch to be operated when he feels comfortable, a step of determining a set point temperature on the basis of the signal from said switches, wherein when said "comfortable" switch is operated, the set point temperature is changed to the current room temperature, a step of comparing data provided at said set point temperature determining step with the room temperature detected by said temperature detector to produce a signal, and, a step of controlling said compressor based on said signal as a result of the comparision.

Claim 10

An air conditioning method with use of an air conditioner which comprises a compressor placed in an air conditioner main body, a temperatuer detector for detecting temperature in a room, an A/D converter for converting an output from the temperature detector into a digital signal and a microcomputer which stores the output of said A/D converter and a set point value of temperature and compares the former with the latter thereby to produce an instruction signal to said compressor, characterized by comprising: a step of determining whether or not an input signal is produced from a plurality of switches for specifying a condition, a step of determining a set point temperature on the basis of the signal from said switches, a step of comparing data provided at said set point temperature determining step with the room temperature detected by said temperature detector to produce a signal, and, a step of controlling said compressor based on said signal as a result of the comparison, wherein said input signal is produced by a "hot" switch, a "cold" switch or a "comfortable" switch to be operated by a user according to his feeling of temperature, and wherein there are a step of determining a set point temperature for the current operation on the basis of an input from said temperature detector and an input from one of said switches and a step of determining a set point temperature for an operation to be restarted after the current operation has been stopped.

Claim 11

An air conditioning method with use of an air conditioner which comprises a compressor placed in an air conditioner main body, a temperatuer detector for detecting temperature in a room, an A/D converter for converting an output from the temperature detector into a digital signal and a microcomputer which stores the output of said A/D converter and a set point value of temperature and compares the former with the latter thereby to produce an instruction signal to said compressor, characterized by comprising: a step of determining whether or not an input signal is produced from a plurality of switches for specifying a condition, a step of determining a set point temperature on the basis of the signal from said switches, a step of comparing data provided at said set point temperature determining step with the room temperature detected by said temperature detector to produce a signal, and, a step of controlling said compressor based on said signal as a result of the comparison, wherein said input signal is produced by a "hot" switch, a "cold" switch or a "comfortable" switch to be operated by a user according to his feeling of temperature, and wherein there are a step of determining a set point temperature for the current operation on the basis of an input from said temperature detector and an input from one of said switches and a step of determining a set point temperature for an operation to be restarted after the current operation has been stopped.

Claim 12

The air conditioning method according to claim 7, wherein in said step of determining an established temperature for the current operation, when said "hot" switch or said "cold" switch is operated, said established temperature is determined by increasing or decreasing the current room temperature by a predetermined value.

Claim 13

The air conditioning method according to claim 7, wherein in said step of determining the established temperature for the operation to be restarted, the established temperature for the restarted operation is determined by the average value of the established temperature of the previous operation which has been stored and an established temperature in the current operation.

Claim 14

The air conditioning method according to claim 7, wherein in said step of determining the established temperature for the restarted operation, the established temperature determined in the current operation is used for the established temperature for the restarted operation only when said "comfortable" switch is operated.