Temperature and humidity combined control method for indoor ice stadium
A technology of joint control and humidity, applied in heating and ventilation control systems, control inputs involving air characteristics, space heating and ventilation control inputs, etc.
Pending Publication Date: 2022-08-09
CHINA CONSTR FIRST DIV GROUP CONSTR & DEV
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Problems solved by technology
The competition hall of the swimming pool has the characteristics of a large space and a large number of audience seats, and does not have the conditions for uniform temperature and humidity control of the whole venue. Therefore, it is necessary to adopt different temperature and humidity control methods in different regions, and different temperature and humidity controls in different regions affect each other. , affecting the quality of the ice surface
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[0054] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.
[0055] In the present invention, unless otherwise stated, the use of directional words such as "upper, lower, left, right" generally refers to the reference to the attached figure 1 Shown up, down, left, right; "inside, outside" means inside and outside relative to the contours of each component itself. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0056] In order to solve the problem of how to control the ice surface quality in large ice venues with independent air supply system, air conditioning system and ice making system. The invention proposes a joint temperature and ...
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The invention relates to the field of on-ice stadium air conditioning system control, in particular to an indoor on-ice stadium temperature and humidity combined control method. Comprising an air supply system for controlling ventilation of the venue and controlling the air inlet temperature in the venue and the humidity of the venue, an ice making system for making ice and adjusting the temperature of an ice layer, and an air conditioning system for adjusting the temperature of an auditorium; the combined control system is used for coordinating the air supply system, the ice making system and the air conditioning system, and finally influences the temperature and humidity over the ice surface; the air supply system, the ice making system and the air conditioning system are independently controlled in a feedback mode. And if the air temperature and humidity above the ice surface exceed the set range, the combined control system starts to perform combined adjustment on the target temperature and target humidity of the air supply system, the ice making system and the air conditioning system. And then the three subsystems are independently fed back and controlled again according to the new target temperature and target humidity.
Description
technical field [0001] The invention relates to the field of air conditioning system control of ice sports venues, in particular to a combined temperature and humidity control method for indoor ice sports venues. Background technique [0002] The heat and humidity environment of ordinary indoor ice sports venues adopts overall unified temperature and humidity control, and the temperature and humidity control objectives in the audience area and ice rink area are the same. The systems involved are single, and there is no problem of multiple situations affecting each other. [0003] However, after some large ice stadiums, or other venues such as swimming pool venues are transformed into curling venues, due to the design and suggested goals of swimming venues to maintain a high temperature and high humidity environment in the competition hall, the temperature of the competition hall and the auditorium is high and the temperature is high. After the venue is converted into an ice ...
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IPC IPC(8): F24F5/00F24F7/00F24F11/61F24F11/64F24F11/74F24F11/80F25C3/02F24F110/10F24F110/20
CPCF24F5/00F24F7/00F24F11/61F24F11/64F24F11/74F24F11/80F25C3/02F24F2110/20F24F2110/10F24F2221/08F25C2600/02F25C2600/04Y02E60/14
Inventor 孙德远高惠润张仟李楠
Owner CHINA CONSTR FIRST DIV GROUP CONSTR & DEV