A constant temperature and humidity air conditioning system and a control method for improving indoor temperature and humidity accuracy
A constant temperature and humidity, air-conditioning system technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve the problems of high equipment costs, achieve high-precision humidity, reduce costs, and simple and effective control methods Effect
Active Publication Date: 2016-08-17
GUANGDONG SHENLING ENVIRONMENT SYST CO LTD
View PDF7 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The purpose of the present invention is to provide a constant temperature and humidity air conditioning system and a control method for improving the accuracy of indoor temperature and humidity, aiming to solve the problem that the existing constant temperature and humidity air conditioner adjusts the temperature and humidity accuracy. The equipment cost is too high
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples.
[0023] Such as figure 1 Shown is a schematic structural view of the constant temperature and humidity air conditioning system in the present invention. The constant temperature and humidity air conditioning system includes a constant temperature and humidity air conditioner 100, a supply air duct 200, an air duct heater 300, a supply air temperature sensor 400, a return air temperature sensor 500, a return air humidity sensor 600 and a control system 700, The constant temperature and humidity air conditioner 100 is connected to the room through the air supply duct 200, the air duct heater 300 is arranged in the air supply duct 200, and the air supply temperature sensor 400 is used to detect the temperature of the air in the air supply du...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a thermostatic and humidistat air conditioning system and a control method for improving accuracies of indoor temperature and humidity. The thermostatic and humidistat air conditioning system comprises a thermostatic and humidistat air conditioner, an air supply pipe, an air pipe heater, an air supply temperature sensor and a control system. The thermostatic and humidistat air conditioner is connected into a room via the air supply pipe, the air pipe heater is arranged in the air supply pipe, the air supply temperature sensor detects the temperature of air in the air supply pipe, and the thermostatic and humidistat air conditioner, the air pipe heater and the air supply temperature sensor are connected with the control system. On the basis that the conventional thermostatic and humidistat air conditioner controls the temperature and humidity of return air, a mean of controlling a difference value between the air supply temperature and a set temperature is added. The control method is simple and effective, high accuracies of the temperature and humidity of the thermostatic and humidistat air conditioner are realized, and cost for the whole system is reduced greatly.
Description
technical field [0001] The invention relates to the technical field of air conditioning control, in particular to a constant temperature and humidity air conditioning system and a control method for improving indoor temperature and humidity accuracy. Background technique [0002] Most of the constant temperature and humidity air conditioners are used in places that require particularly high temperature and humidity accuracy: such as electronic industry, instrumentation, precision machinery, bioengineering, food and beverage, medical and health, etc., the temperature and humidity accuracy of these places will directly Affect product quality, storage, etc. [0003] As we all know, there is a certain relationship between the two parameters of temperature and relative humidity. An increase in temperature will lead to a decrease in relative humidity, and vice versa. The control of constant temperature and humidity air conditioners is mainly composed of air treatment processes su...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/02
Inventor 邱育群原志锋刘文彬潘锋李敏华谢春辉
Owner GUANGDONG SHENLING ENVIRONMENT SYST CO LTD