Humidifying system with adjustable humidity

Abstract

The utility model discloses a humidity-adjustable humidifying system which comprises a first gas path and a second gas path, a water-permeable molecule diaphragm is formed between the first gas path and the second gas path, and a dry gas inlet, a dry gas inlet temperature and pressure sensor and a dry gas inlet adjusting valve are formed at one end of the first gas path. A moisture inlet, a moisture inlet temperature and pressure sensor and a moisture inlet regulating valve are formed at one end of the second gas path, and a moisture outlet II, a back pressure valve and a moisture outlet temperature and pressure sensor II are formed at the other end of the second gas path. By humidifying the dry gas and monitoring the pressure and the temperature of the gas before and after humidifying, the humidifying amount of the dry gas and the inlet amount of the wet gas are adjusted, and the temperature and the pressure of the front end and the rear end of the inlet of the wet gas are monitored.

Description

Technical Field

[0001] The present application relates to gas humidification, and in particular to a humidification system with adjustable humidity. Background Art

[0002] The tube body made of the existing new material can pass water molecules, but cannot pass gas molecules. Our company designs the tube body made of this material into the humidifier to achieve the purpose of gas humidification.

[0003] Patent CN202223584055.0 discloses a humidifier that uses this material to achieve the purpose of gas humidification. Utility Model Content

[0004] The purpose of the utility model is to provide a humidification system with adjustable humidity. On the basis of the existing technology, the system humidifies the dry gas and monitors the pressure and temperature of the gas before and after humidification, thereby adjusting the humidification amount of the dry gas and the amount of wet gas intake, and monitoring the temperature and pressure before and after the wet gas intake.

[0005] In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions.

[0006] An embodiment of the present application discloses a humidity-adjustable humidification system, comprising a first air path and a second air path, wherein a water-permeable molecular membrane is formed between the first air path and the second air path, a dry gas inlet, a dry gas inlet temperature and pressure sensor, and a dry gas inlet regulating valve are formed at one end of the first air path, and a wet gas outlet 1 and a wet gas outlet temperature and pressure sensor 1 are formed at the other end, a wet gas inlet, a wet gas inlet temperature and pressure sensor, and a wet gas inlet regulating valve are formed at one end of the second air path, and a wet gas outlet 2, a back pressure valve, and a wet gas outlet temperature and pressure sensor 2 are formed at the other end.

[0007] Preferably, in the above-mentioned humidity-adjustable humidification system, the water-permeable molecular membrane is located inside the humidifier.

[0008] Compared to existing technologies, the present invention integrates the humidifier, dry gas inlet regulating valve, wet gas inlet regulating valve, and integrated temperature and pressure sensor into a single humidification structure, eliminating the special-shaped hose connections between components and facilitating modular spatial layout. This humidification structure monitors the temperature and pressure of the gas on both the dry and wet sides, protecting the humidification structure from damage caused by gases at extreme temperature and pressure conditions, thereby increasing its service life. This humidification structure also regulates the flow rates of dry and wet gases, optimally matching the dry and wet gas exchange ratio and improving the humidification efficiency of the humidification structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0010] Figure 1 Shown is a three-dimensional diagram of a humidification system with adjustable humidity in an embodiment of the present invention;

[0011] Figure 2 Shown is a flow chart of a humidification system with adjustable humidity in an embodiment of the present invention. DETAILED DESCRIPTION

[0012] The following is a detailed description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0013] Combine Figure 1-2 The humidity-adjustable humidification system 100 includes a first air path and a second air path, with a water-permeable molecular membrane formed between the first and second air paths and located within the humidifier. A dry gas inlet 101, a dry gas inlet temperature and pressure sensor 102, and a dry gas inlet regulating valve 103 are formed at one end of the first air path, while a wet gas outlet 104 and a wet gas outlet temperature and pressure sensor 105 are formed at the other end. A wet gas inlet 106, a wet gas inlet temperature and pressure sensor 107, and a wet gas inlet regulating valve 108 are formed at one end of the second air path, while a wet gas outlet 109, a backpressure valve 110, and a wet gas outlet temperature and pressure sensor 111 are formed at the other end.

[0014] In this technical solution, the two air paths are separated by the water-permeable but air-tight material of the existing technology. The method of forming a pipeline in patent CN202223584055.0 can be adopted. Of course, other forms can also be adopted, such as forming a cavity in the middle of the two air paths and separating the middle with the material. Then the above-mentioned components are installed at both ends of the two air paths respectively.

[0015] Dry gas enters the humidification structure through the dry gas inlet, while the dry gas inlet temperature and pressure sensor monitors the gas temperature and pressure. The dry gas inlet regulating valve controls and adjusts the gas flow into the humidifier. Humidified wet gas and excess dry gas are released through wet gas outlet 1. Moisture outlet temperature and pressure sensor 1 monitors the temperature and pressure of the dry and wet gas mixture. Wet gas used for dry-wet exchange enters the humidifier through the wet gas inlet, while the wet gas inlet temperature and pressure sensor monitors the wet gas temperature and pressure. The wet gas inlet regulating valve controls and adjusts the wet gas flow. After the dry-wet exchange, the wet gas and excess wet gas have their pressure regulated by the back pressure valve before being released through wet gas outlet 2.

[0016] The advantages of this technical solution are:

[0017] 1. This humidification structure integrates a regulating valve and a temperature and pressure sensor, reducing the connection space of special-shaped pipes between components, which is in line with the current development trend of integration and modularization.

[0018] 2. This humidification structure can monitor the temperature and pressure of the gas on the dry and wet sides, protect the humidification structure from damage caused by gas under extreme temperature and pressure conditions, and extend its service life.

[0019] 3. This humidification structure can adjust the dry and wet gas flow rates, reasonably match the dry and wet gas exchange ratios, and improve the humidification efficiency of the humidification structure.

[0020] This technical solution is in line with the current development trend of integration and modularization. It monitors the pressure and temperature of the dry and wet side gases and reasonably adjusts the dry and wet gas intake according to actual usage needs.

[0021] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0022] The above is only a specific implementation method of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A humidity-adjustable humidification system comprising a first gas path and a second gas path, wherein a water-permeable molecular membrane is formed between the first gas path and the second gas path, characterized in that: A dry gas inlet, a dry gas inlet temperature and pressure sensor, and a dry gas inlet regulating valve are formed at one end of the first gas path, and a wet gas outlet 1 and a wet gas outlet temperature and pressure sensor 1 are formed at the other end. A wet gas inlet, a wet gas inlet temperature and pressure sensor, and a wet gas inlet regulating valve are formed at one end of the second gas path, and a wet gas outlet 2, a back pressure valve, and a wet gas outlet temperature and pressure sensor 2 are formed at the other end.

2. The humidity-adjustable humidification system according to claim 1, characterized in that: The water-permeable molecular membrane is located inside the humidifier.

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