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Method for operating an air-conditioning cabinet and air-conditioning cabinet

An air-conditioning cabinet and air-conditioning technology, which is applied in space heating and ventilation, chemical instruments and methods, and control input related to air characteristics, can solve problems such as long-term and complex air-conditioning cabinet systems, and achieve the effect of avoiding time-consuming

Active Publication Date: 2021-10-22
BINDER GMBKH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To this end, fault finding by service technicians has so far been required, which usually takes a considerable amount of time and, due to the rather complex nature of HVAC systems, does not always ensure correct results on the first try

Method used

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  • Method for operating an air-conditioning cabinet and air-conditioning cabinet
  • Method for operating an air-conditioning cabinet and air-conditioning cabinet
  • Method for operating an air-conditioning cabinet and air-conditioning cabinet

Examples

Experimental program
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Effect test

Embodiment Construction

[0037] figure 1A schematic regulation model 100 for the temperature regulation of an air-conditioning cabinet is shown, which shows how many variables influence the temperature regulation. The current interior temperature, which can be determined using a sensor, varies with the available heating power supplied, which in turn is given not only by the current adjustment level of the heater, but also by the cooling system (which is often simultaneously required, for example, for humidity management) The degree of regulation and the degree of regulation of the fan system, which are often also operating simultaneously, are given, and this heating power must also be corrected with a power loss that is dependent on the difference between the current interior room temperature and the ambient temperature detectable with the sensor.

[0038] Therefore observing figure 1 It can be seen that when trying to control specific air-conditioning conditions and / or actual air-conditioning condit...

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PUM

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Abstract

The present invention provides a method for operating an air-conditioning cabinet, wherein a nominal condition of an air conditioner in the air-conditioning cabinet is monitored at least intermittently by a sensor for detecting the nominal condition and by a controller by adjusting a setpoint for establishing the nominal condition of the air conditioner. The device remains at least approximately, wherein in addition, a self-test function can be triggered, wherein the device for establishing the setpoint condition of the air conditioner is controlled or regulated by the controller in such a way that a sequence of predetermined operating states and / or setpoints of the air conditioner Conditions are in turn controlled, and data characterizing these predetermined operating states and / or characterizing transitions between predetermined operating states is recorded by the controller, and an air conditioning cabinet is provided for predetermined air conditioning within the air conditioning cabinet For storing items under rated conditions, the air conditioning cabinet has: a sensor for detecting the rated condition of the air conditioner, a device for establishing the rated condition of the air conditioner, and a controller.

Description

technical field [0001] The invention relates to a method for operating an air-conditioning cabinet and to an air-conditioning cabinet. Background technique [0002] With the aid of an air-conditioning cabinet, such as is known from DE 10 2005 047 326 B3, defined air-conditioning conditions can be established and maintained in a controlled manner within the interior of the air-conditioning cabinet, for example in a test chamber located in the air-conditioning cabinet. Typically, these air-conditioning conditions are related to temperature and air humidity; however, other conditions, such as the composition of the atmosphere in the interior of the air-conditioning cabinet, can optionally also be set and maintained in a controlled manner in these devices. [0003] Air-conditioning cabinets are generally operated in continuous operation with the condition that defined air-conditioning conditions are maintained as continuously as possible. Despite efforts to increase the useful ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/77F24F11/86F24F11/89F24F11/33F24F11/54F24F11/84F24F110/10
CPCF24F11/33F24F11/54F24F11/64F24F11/77F24F11/84F24F11/86F24F11/89F24F2110/10B01L1/025B01L2200/147Y02B30/70
Inventor 约亨·布施尔丘库伊梅卡·伊斯雷尔·杜布依斯
Owner BINDER GMBKH
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