JP2022156625A5 - - Google Patents
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- JP2022156625A5 JP2022156625A5 JP2021060420A JP2021060420A JP2022156625A5 JP 2022156625 A5 JP2022156625 A5 JP 2022156625A5 JP 2021060420 A JP2021060420 A JP 2021060420A JP 2021060420 A JP2021060420 A JP 2021060420A JP 2022156625 A5 JP2022156625 A5 JP 2022156625A5
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- JP
- Japan
- Prior art keywords
- refrigerant leak
- data
- refrigeration
- air conditioning
- conditioning equipment
- 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.)
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- 239000003507 refrigerant Substances 0.000 claims 56
- 238000005057 refrigeration Methods 0.000 claims 32
- 238000004378 air conditioning Methods 0.000 claims 31
- 238000001514 detection method Methods 0.000 claims 18
- 238000000034 method Methods 0.000 claims 13
Claims (16)
前記冷凍空調機器の制御部、または、前記冷凍空調機器の外部コントローラの制御部は、
前記冷凍空調機器の運転データを取得し、
前記運転データから、第1の冷媒漏洩を判定し、
前記サーバの制御部は、
前記冷凍空調機器の運転データを取得し、
前記運転データから、第2の冷媒漏洩を判定し、
前記第1の冷媒漏洩を判定するためのデータは、第1の閾値以下の間隔で取得された運転データであり、
前記第2の冷媒漏洩を判定するためのデータは、第2の閾値以上分の運転データである、冷媒漏洩検知システム。 A refrigerant leak detection system including a refrigeration air conditioner and a server ,
The control unit of the refrigeration and air conditioning equipment, or the control unit of the external controller of the refrigeration and air conditioning equipment,
Obtaining operational data of the refrigeration and air conditioning equipment,
Determining a first refrigerant leak from the operation data,
The control unit of the server includes:
Obtaining operational data of the refrigeration and air conditioning equipment,
determining a second refrigerant leak from the operating data;
The data for determining the first refrigerant leak is operational data acquired at intervals equal to or less than the first threshold,
The refrigerant leak detection system, wherein the data for determining the second refrigerant leak is operational data equal to or greater than a second threshold.
前記冷凍空調機器の制御部は、The control unit of the refrigeration and air conditioning equipment includes:
前記冷凍空調機器の運転データを取得し、Obtaining operational data of the refrigeration and air conditioning equipment,
前記運転データから、第1の冷媒漏洩を判定し、Determining a first refrigerant leak from the operation data,
前記外部コントローラの制御部は、The control section of the external controller includes:
前記冷凍空調機器の運転データを取得し、Obtaining operational data of the refrigeration and air conditioning equipment,
前記運転データから、第2の冷媒漏洩を判定し、determining a second refrigerant leak from the operating data;
前記第1の冷媒漏洩を判定するためのデータは、第1の閾値以下の間隔で取得された運転データであり、The data for determining the first refrigerant leak is operational data acquired at intervals equal to or less than the first threshold,
前記第2の冷媒漏洩を判定するためのデータは、第2の閾値以上分の運転データである、冷媒漏洩検知システム。The refrigerant leak detection system, wherein the data for determining the second refrigerant leak is operational data equal to or greater than a second threshold.
前記第2の冷媒漏洩を判定する制御部は、前記第2の冷媒漏洩を検知したときに、前記冷凍空調機器または前記外部機器の運転状態を変更しない、請求項1から4のいずれか一項に記載の冷媒漏洩検知システム。 The control unit that determines the first refrigerant leakage changes an operating state of the refrigeration and air conditioning equipment or an external equipment linked to the refrigeration and air conditioning equipment when the first refrigerant leakage is detected,
5. The refrigerant leakage detection system according to claim 1, wherein the control unit that determines whether the second refrigerant leakage has occurred does not change the operating state of the refrigeration and air conditioning equipment or the external equipment when the control unit detects the second refrigerant leakage .
前記冷凍空調機器の制御部、または、前記冷凍空調機器の外部コントローラの制御部が、
前記冷凍空調機器の運転データを取得するステップと、
前記運転データから、第1の冷媒漏洩を判定するステップと、
前記サーバの制御部が、
前記冷凍空調機器の運転データを取得するステップと、
前記運転データから、第2の冷媒漏洩を判定するステップと、を含み、
前記第1の冷媒漏洩を判定するためのデータは、第1の閾値以下の間隔で取得された運転データであり、
前記第2の冷媒漏洩を判定するためのデータは、第2の閾値以上分の運転データである、方法。 A method executed by a refrigerant leak detection system including a refrigeration and air conditioning device and a server, comprising :
A control unit of the refrigeration and air conditioning equipment or a control unit of an external controller of the refrigeration and air conditioning equipment,
Acquiring operation data of the refrigeration and air conditioning equipment;
determining a first refrigerant leak from the operating data;
A control unit of the server
Acquiring operation data of the refrigeration and air conditioning equipment;
determining a second refrigerant leak from the operating data;
The data for determining whether or not there is a first refrigerant leak is operating data acquired at intervals equal to or less than a first threshold value,
The method, wherein the data for determining the second refrigerant leakage is operating data equal to or greater than a second threshold value.
前記冷凍空調機器の制御部が、The control unit of the refrigeration and air conditioning equipment,
前記冷凍空調機器の運転データを取得するステップと、a step of acquiring operational data of the refrigeration and air conditioning equipment;
前記運転データから、第1の冷媒漏洩を判定するステップと、determining a first refrigerant leak from the operating data;
前記外部コントローラの制御部が、The control section of the external controller includes:
前記冷凍空調機器の運転データを取得するステップと、a step of acquiring operational data of the refrigeration and air conditioning equipment;
前記運転データから、第2の冷媒漏洩を判定するステップと、を含み、determining a second refrigerant leak from the operating data,
前記第1の冷媒漏洩を判定するためのデータは、第1の閾値以下の間隔で取得された運転データであり、The data for determining whether or not there is a first refrigerant leak is operating data acquired at intervals equal to or less than a first threshold value,
前記第2の冷媒漏洩を判定するためのデータは、第2の閾値以上分の運転データである、方法。The method, wherein the data for determining the second refrigerant leak is operational data equal to or greater than a second threshold.
前記冷凍空調機器の運転データを取得する手順と、
前記運転データから、第1の冷媒漏洩を判定する手順と、を実行させ、
サーバの制御部に、
前記冷凍空調機器の運転データを取得する手順と、
前記運転データから、第2の冷媒漏洩を判定する手順と、を実行させ、
前記第1の冷媒漏洩を判定するためのデータは、第1の閾値以下の間隔で取得された運転データであり、
前記第2の冷媒漏洩を判定するためのデータは、第2の閾値以上分の運転データである、プログラム。 A control unit of the refrigeration and air conditioning equipment, or a control unit of an external controller of the refrigeration and air conditioning equipment,
A procedure for acquiring operational data of the refrigeration and air conditioning equipment;
executing a procedure for determining a first refrigerant leak from the operating data;
In the control section of the server,
A procedure for acquiring operational data of the refrigeration and air conditioning equipment;
executing a procedure for determining a second refrigerant leak from the operating data;
The data for determining the first refrigerant leak is operational data acquired at intervals equal to or less than the first threshold,
The program, wherein the data for determining the second refrigerant leak is operational data equal to or greater than a second threshold.
前記冷凍空調機器の運転データを取得する手順と、A procedure for acquiring operational data of the refrigeration and air conditioning equipment;
前記運転データから、第1の冷媒漏洩を判定する手順と、を実行させ、executing a procedure for determining a first refrigerant leak from the operating data;
前記冷凍空調機器の外部コントローラの制御部に、A control unit of the external controller of the refrigeration and air conditioning equipment,
前記冷凍空調機器の運転データを取得する手順と、A procedure for acquiring operational data of the refrigeration and air conditioning equipment;
前記運転データから、第2の冷媒漏洩を判定する手順と、を実行させ、executing a procedure for determining a second refrigerant leak from the operating data;
前記第1の冷媒漏洩を判定するためのデータは、第1の閾値以下の間隔で取得された運転データであり、The data for determining the first refrigerant leak is operational data acquired at intervals equal to or less than the first threshold,
前記第2の冷媒漏洩を判定するためのデータは、第2の閾値以上分の運転データである、プログラム。The program, wherein the data for determining the second refrigerant leak is operational data equal to or greater than a second threshold.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021060420A JP2022156625A (en) | 2021-03-31 | 2021-03-31 | Refrigerant leakage detection system, method program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021060420A JP2022156625A (en) | 2021-03-31 | 2021-03-31 | Refrigerant leakage detection system, method program |
Publications (2)
Publication Number | Publication Date |
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JP2022156625A JP2022156625A (en) | 2022-10-14 |
JP2022156625A5 true JP2022156625A5 (en) | 2024-03-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021060420A Pending JP2022156625A (en) | 2021-03-31 | 2021-03-31 | Refrigerant leakage detection system, method program |
Country Status (1)
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JP (1) | JP2022156625A (en) |
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2021
- 2021-03-31 JP JP2021060420A patent/JP2022156625A/en active Pending
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