CN109751747B - Humidifying and oxygen-increasing type hot air supply device - Google Patents
Humidifying and oxygen-increasing type hot air supply device Download PDFInfo
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- CN109751747B CN109751747B CN201910063649.0A CN201910063649A CN109751747B CN 109751747 B CN109751747 B CN 109751747B CN 201910063649 A CN201910063649 A CN 201910063649A CN 109751747 B CN109751747 B CN 109751747B
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Abstract
The invention discloses a humidifying and oxygen-increasing type hot air supply device, which comprises a cloth bag blast pipe connected with a fresh air system, wherein a fixed support is arranged below the outside of the cloth bag blast pipe, at least two pairs of upright rods are vertically arranged on two sides of the fixed support, a first support and a second support are arranged in the cloth bag blast pipe, and a support rod penetrates through the cloth bag blast pipe and is connected with the upright rods; the first support is provided with a Cykka wet film, the second support is provided with a water storage tank, and part of the Cykka wet film extends into the water storage tank; a water inlet pipe is arranged on the fixed bracket, one end of the water inlet pipe extends into the water storage tank, and a water level adjusting device is arranged on the water inlet pipe; and a feed inlet for adding the oxygen-generating medicament into the water storage tank is formed in the side wall of the cloth bag air supply pipe. The invention solves the problems of dry air and low-temperature oxygen deficiency in the building body in the plateau environment, and achieves the purpose of heat, humidity and oxygen coupling construction.
Description
Technical Field
The invention relates to the technical field of renewable energy utilization and indoor environment regulation, in particular to an integrated device for supplying hot air for heating in winter and increasing indoor humidity and oxygen concentration, which can realize indoor multi-parameter environment collaborative construction and mainly solves the problems of cold winter, dry climate and severe oxygen deficiency in Qinghai-Tibet plateau areas.
Background
The highland areas in western China are low in air pressure and high in altitude, dry in winter, thin in air and extremely low in oxygen content, so that workers, business activities, short-term tourism and other personnel in the areas on the basis of the Qinghai-Tibet plateau in winter seriously react, the physical and mental health of local residents is seriously influenced, and the service life is shortened. Therefore, in order to meet the actual demands of local residents and tourists, it is urgent to create an indoor comfortable environment with standard requirements on oxygen content, humidity and temperature.
In spite of the existing indoor environment regulation and control equipment, such as a fresh air unit, an air conditioning unit and the like, although the indoor temperature is improved by a hot air heating technology, the indoor air is easy to dry, the discomfort such as tight skin and the like is increased, and the temperature stratification phenomenon that the upper temperature is high and the lower temperature is low is serious at the air supply end of an upper air supply air conditioner such as a fan coil adopted at present, so that the energy conservation and consumption reduction are not facilitated; the humidifier can effectively improve the indoor humidity to a certain extent, but most humidifiers apply a moisture atomization principle instead of heating evaporation, so that the moisture atomized is large in mass and quick in sedimentation, and the humidification range is extremely limited; at present, the movable oxygen cylinder in the Qinghai-Tibet plateau area is still the main oxygen increasing equipment, and few advanced hotels, conference centers and the like gradually consider comprehensive oxygen increasing technology. In conclusion, the existing hot air heating furnace, the existing humidifier, the existing oxygenation device and the like all operate independently, and meanwhile, the troubles of human body heat discomfort exist. Whether the technologies of warming, humidifying and oxygenating can be organically coupled to realize the purpose of getting strong points to make up for weak points and building synergies is the main idea for solving the problems.
Disclosure of Invention
Aiming at the defect that the prior art cannot meet the requirement of the whole indoor environment, the invention aims to provide a device capable of meeting the indoor temperature, humidity and oxygen concentration required by a user, solve the problems of dry air and low-temperature oxygen deficiency in a building body in a plateau environment and achieve the aim of heat, humidity and oxygen coupling construction.
In order to realize the task, the invention adopts the following technical scheme:
a humidifying and oxygen-increasing type hot air supply device comprises a cloth bag air supply pipe connected with a fresh air system, wherein the tail end of the cloth bag air supply pipe is positioned at the lower part in a room, and an air outlet is formed in the side wall of the cloth bag air supply pipe; a fixed support is arranged below the outside of the cloth bag air supply pipe, at least two pairs of vertical rods are vertically arranged on two sides of the fixed support, a first support and a second support are arranged in the cloth bag air supply pipe, the first support is connected with the second support through a support rod, the first support is arranged above the second support, and the support rod penetrates through the cloth bag air supply pipe and is connected with the vertical rods;
the first support is provided with a Cykka wet film, the second support is provided with a water storage tank, and part of the Cykka wet film bypasses the side surface of the first support and extends into the water storage tank; a water inlet pipe is arranged on the fixed bracket, one end of the water inlet pipe extends into the water storage tank, and a water level adjusting device is arranged on the water inlet pipe; and a feed inlet for adding the oxygen-generating medicament into the water storage tank is formed in the side wall of the cloth bag air supply pipe.
Furthermore, the water level adjusting device comprises a ball float valve arranged in the water inlet pipe, a floating ball is placed on the water surface in the water storage tank, and the floating ball is linked with the ball float valve.
Furthermore, the lower surface of the second support is concave downwards and is of an arc structure, so that the water storage tank is formed.
Furthermore, a placing groove which is matched with the shape of the bottom of the water storage tank is formed in the upper surface of the fixed support.
Furthermore, the first support comprises a support plate and a pair of side plates arranged at two ends of the support plate, and grooves for fixing the Cefack wet film are symmetrically formed in the pair of side plates.
The invention has the following technical characteristics:
1. solves the problem that the hot air flow of the upper air supply is accumulated on the upper part, improves the comfort and reduces the energy consumption
The invention adopts the lower hot air supply device, the air supply tail end is arranged at the lower part of the room close to the ground, the hot air hot pressing effect is fully utilized, and the layering mode of high lower temperature and low upper temperature is formed at the initial stage. The hot air firstly enters the personnel activity area, the comfort is improved, and the energy consumption of the air conditioner in winter is reduced.
2. Solves the problem of air drying in buildings in winter and improves the indoor air humidity
When the relative humidity of indoor air is low in winter, the indoor drying degree is aggravated by hot air fed into the room. In order to meet the requirement of wet environment construction, the humidifying device is arranged in the lower heat supply air pipe, and the air supply flow passes through the Seiko wet film of the device, so that the effect of humidifying the air supply flow is achieved, the indoor humidity is increased, and the humidity requirement of indoor personnel is met.
3. Solves the problem of indoor oxygen deficiency of buildings in plateau areas and improves the indoor oxygen content of air
When the oxygen content of air in a building is difficult to meet the requirement, hydrogen peroxide and manganese dioxide materials are added into a water tank of a lower hot air supply pipe, oxygen is prepared by utilizing the hydrogen peroxide and manganese dioxide catalytic oxygen generation principle (the dosage and the proportion are explained separately), and the hot humid air flow and the oxygen are mixed and sent to the indoor space, so that the indoor oxygen content is improved.
4. The device is simple and convenient to manufacture, easy to install and convenient to use, and can realize multipurpose application
The device is simple and convenient to manufacture and easy to install. The air pipe is only required to be arranged inside the air pipe, so that the air pipe has a certain height, and the incoming air can be conveniently and fully filtered. Meanwhile, the device integrates the functions of temperature increase, humidification and oxygen increase, thereby realizing multipurpose application.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention (half-section of a cloth bag blast pipe);
FIG. 2 is a schematic view of the first and second frame portions;
FIG. 3 is a schematic cross-sectional view of a cloth bag air supply duct;
FIG. 4 is a schematic view of the mounting structure of a wet film of Saiko;
FIG. 5 is a schematic diagram of the structure of a wet film of Saiko;
FIG. 6 is a schematic structural view (oblique view) of the fixing support and the air supply pipe portion of the cloth bag;
fig. 7 is a schematic structural view (side view) of a fixing support and a bag air supply pipe portion.
In the figure: the device comprises a supporting rod 1, a first support 2, a support plate 2-1, side plates 2-2, grooves 2-3, a wet film 3 Saidaoke, a second support 4, a water storage tank 5, a cloth bag air supply pipe 6, a ball float valve 7, a water inlet pipe 8, an air outlet 9, a feed inlet 10, a fixed support 11, a placing groove 12 and a vertical rod 13.
Detailed Description
As shown in fig. 1 to 7, the invention discloses a humidifying and oxygen-increasing type hot air supply device, which comprises a cloth bag blast pipe 6 connected with a fresh air system, wherein the tail end of the cloth bag blast pipe 6 is positioned at the lower part in a room, and an air outlet 9 is arranged on the side wall of the cloth bag blast pipe 6; the fresh air system is a system for providing hot air for buildings and rooms, and comprises an air conditioning unit, a hot air system and the like. Adopt sack blast pipe 6 as the terminal tuber pipe that goes out of new trend system in this scheme, mainly consider that sack blast pipe 6 is seen off wind-force through infiltration and jet orifice, can comparatively comprehensively and uniformly be used in indoorly and do not confine to a certain direction to reach better temperature, humidity increase effect. The air outlet 9 formed on the cloth bag blast pipe 6 is a main area which is directed to the movement of a user in a room, for example, the air outlet 9 is directed to an office table, or an indoor bed, a sofa, etc.; the areas are main areas where users stay indoors, and the air output of the partial areas can be increased by arranging the corresponding air outlets 9, so that the users feel better indoors. In addition, in the scheme, the cloth bag air supply pipe 6 is arranged at the lower part of a room, for example, is placed at a position close to the ground along the wall, the hot air hot pressing effect is fully utilized, a layering mode of high lower temperature and low upper temperature is formed at the initial stage, and the comfortableness is improved, and the energy consumption of the air conditioner in winter is reduced.
As shown in fig. 1 to 3, a fixing support 11 is disposed below the outside of the bag air supply pipe 6, a bottom surface of the fixing support 11 is a plane, and the fixing support 11 is used for fixing the first support 2 and the second support 4, and is used for fixing the bag air supply pipe 6. At least two pairs of vertical rods 13 are vertically arranged on two sides of the fixed support 11, a first support 2 and a second support 4 are arranged inside the cloth bag air supply pipe 6, the first support 2 is connected with the second support 4 through a support rod, the first support 2 is arranged above the second support 4, and the support rod 1 penetrates out of the cloth bag air supply pipe 6 and is connected with the vertical rods 13.
The first support 2 is provided with a Cykkon wet film 3, the second support 4 is provided with a water storage tank 5, part of the Cykkon wet film 3 bypasses the side surface of the first support 2 and extends into the water storage tank 5, and the water level in the water storage tank 5 is constant; the wet film 3 has the advantages of strong water absorption, no toxicity, acid and alkali resistance, mould resistance and the like, and the wet film 3 fully soaks in the water storage tank 5 through part of the wet film 3 and permeates to the whole body along the surface of the wet film 3 until being fully absorbed. As shown in fig. 5, a one-piece rectangular wet film 3 of the sicca is shown with a strip-shaped wet film 3 attached to the side surface thereof, the rectangular wet film 3 of the sicca is fixed to the first bracket 2, and the lower end of the strip-shaped wet film 3 of the sicca is immersed in the water storage tank 5.
The fixed bolster on install inlet tube 8, the one end of inlet tube 8 stretches into the aqua storage tank 5 in to install water level regulating device on inlet tube 8, in order to keep the constant water level in the aqua storage tank 5, make the wet membrane 3 of the gram of saidai keep moist state throughout. Specifically, the water level adjusting device comprises a ball float valve 7 installed in a water inlet pipe 8, a floating ball is placed on the water surface in the water storage tank 5, and the floating ball is linked with the ball float valve 7. The water level change affects the position of the floating ball, the floating ball further drives a connecting rod, and the connecting rod is connected with the floating ball valve 7; therefore, when the liquid level of the water storage tank 5 descends, the floating ball valve 7 is opened by means of lever action, the water storage tank 5 is filled with water through the water inlet pipe 8, and therefore the water level in the water storage tank 5 is constant.
As shown in fig. 4, preferably, the first bracket 2 includes a support plate 2-1 and a pair of side plates 2-2 disposed at two ends of the support plate 2-1, and grooves 2-3 for fixing the wet film 3 of the seek are symmetrically formed on the pair of side plates 2-2. By adopting the structure, the upper surface and the lower surface of the wet film 3 of the Sedan are provided with more sufficient exposed areas while the wet film 3 of the Sedan is fixed through the grooves 2-3, so as to be fully contacted with air and increase the air humidity.
Preferably, as shown in fig. 2 and 3, the lower surface of the second bracket 4 is concave and has an arc structure, so as to form the water storage tank 5; the upper surface of the fixed support 11 is provided with a placing groove 12 adapted to the shape of the bottom of the water storage tank 5, in this embodiment, the placing groove 12 is an arc-shaped groove. With such a structure, the purpose is:
firstly, the bag blast pipe 6 is of a soft structure and is arranged at the lower part of a room, so the shape and the position of the bag blast pipe need to be fixed. According to the scheme, the first support 2 and the second support 4 are installed on one hand, and the position, where the support rod 1 penetrates out of the cloth bag air supply pipe 6, of the support rod 1 is fixed with the cloth bag air supply pipe 6 on the other hand, as shown in fig. 1, the support rod 1 penetrates out of the cloth bag air supply pipe 6, the cloth bag air supply pipe 6 can be fixed on the base through the support rod 1, and the shape of the cloth bag air supply pipe 6 is kept in the long-term air outlet process; secondly, in order to adapt to the shape and structure of the cloth bag blast pipe 6 and effectively fix the water storage tank 5, the bottom of the water storage tank 5 and the placing groove 12 are both processed into arc structures, so that the fixing support 11 can effectively support the water storage tank 5 and effectively fix the lower part of the cloth bag blast pipe 6.
In addition, in the scheme, a feed inlet 10 for adding oxygen-generating agents (hydrogen peroxide and manganese dioxide) into the water storage tank 5 is formed in the side wall of the cloth bag air supply pipe 6, and the hydrogen peroxide and the catalyst manganese dioxide are added into the water storage tank 5 through the feed inlet 10; the hydrogen peroxide and the manganese dioxide in the water storage tank 5 generate chemical reaction to generate oxygen, thereby achieving the effect of increasing oxygen for the air fed into the room:
when the feeding is not carried out, the feeding port can be closed by a magic tape.
The installation mode of the device is that the top of the cloth bag blast pipe 6 is opened, the first support 2 and the second support 4 are put into the cloth bag blast pipe 6, the bottom of the water storage tank 5 on the second support 4 is contacted with the cloth bag blast pipe 6, the gap between the contact parts is filled with foam, the opening at the top of the cloth bag blast pipe 6 is sewed and sealed by a cloth bag with the same shape and size, the support rod 1 and the cloth bag blast pipe 6 are fixed, finally the lower part of the cloth bag blast pipe 6 is put on the fixed support 11, and the support rod 1 and the upright rod 13 are fixed.
By utilizing the device, hot air sent by the fresh air system passes through the Sedan wet film 3, the air carries away moisture on the wet film 3 and is mixed with generated oxygen, and the humidifying and oxygen-increasing air is sent into a room to achieve the effects of temperature and humidity increasing and oxygen increasing.
The invention is further illustrated by the following examples.
In the plateau environment of the Tibetan region, an office is 3m long, 4m wide and 2m high. Assuming that hot air is supplied to the indoor in winter,air output G is 0.1kg/s, the diameter of the bag air supply pipe is 200mm, the air supply temperature is 30 ℃, the relative humidity is 20%, and the air moisture content d16.5 g/kg; if the indoor air condition parameter is set to 24 ℃, the relative humidity is 55%, and the moisture content d2When 12.5g/kg of air is required to reach the oxygen content of 30%, the air passes through the device:
(1) air supply speed
(2)
I.e. 2.16 litres of water per hour;
wherein: w is the amount of water in contact with air, kg/s;
rho-density of Water, g/m3；
G-amount of air in contact with water, kg/s;
(3) oxygen content m of 0.3V 0.3X 3X 4X 2 7.2m3And the oxygen content m' of the room air is 0.21V 0.21X 3X 4X 2 5.04m3。
In a normal working room, the oxygen uptake was calculated as the resting oxygen uptake for an adult male:
3.5L/min×n＝3.5L/min×2＝7L/min＝7×10-3m3/min
wherein n represents the number of room persons; so at least the oxygen content of the air introduced into the room per minute is:
Δm＝m-m'＝2.16m3
consists of:
wherein, x is the required oxygen mass, g; the amount of hydrogen peroxide required was 6.6 g/min.
Claims (1)
1. A humidifying and oxygen-increasing type hot air supply device comprises a cloth bag blast pipe (6) connected with a fresh air system, and is characterized in that the tail end of the cloth bag blast pipe (6) is positioned at the lower part in a room, and an air outlet (9) is formed in the side wall of the cloth bag blast pipe (6); a fixed support (11) is arranged below the outer part of the cloth bag air supply pipe (6), at least two pairs of vertical rods (13) are vertically arranged on two sides of the fixed support (11), a first support (2) and a second support (4) are arranged in the cloth bag air supply pipe (6), the first support (2) is connected with the second support (4) through a support rod (1), the first support (2) is arranged above the second support (4), and the support rod (1) penetrates through the cloth bag air supply pipe (6) and is connected with the vertical rods (13);
the first support (2) is provided with a Cykkon wet film (3), the second support (4) is provided with a water storage tank (5), and part of the Cykkon wet film (3) bypasses the side surface of the first support (2) and extends into the water storage tank (5); a water inlet pipe (8) is arranged on the fixed support (11), one end of the water inlet pipe (8) extends into the water storage tank (5), and a water level adjusting device is arranged on the water inlet pipe (8); a feed inlet (10) for adding an oxygen-generating medicament into the water storage tank (5) is formed in the side wall of the cloth bag blast pipe (6);
the lower surface of the second bracket (4) is concave downwards and is of an arc structure so as to form the water storage tank (5);
a placing groove (12) which is matched with the bottom of the water storage tank (5) in shape is formed in the upper surface of the fixed support (11);
the first support (2) comprises a support plate (2-1) and a pair of side plates (2-2) arranged at two ends of the support plate (2-1), and grooves (2-3) for fixing the wet film (3) of the Sedan are symmetrically formed in the pair of side plates (2-2);
the water level adjusting device comprises a ball float valve (7) arranged in a water inlet pipe (8), a floating ball is placed on the water surface in the water storage tank (5), and the floating ball is linked with the ball float valve (7).
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| CN110397997B (en) * | 2019-07-26 | 2020-11-10 | 西安建筑科技大学 | Accurate air supply device of self-operated humidifying oxygenation bed head |
| CN113465091A (en) * | 2021-08-06 | 2021-10-01 | 西安建筑科技大学 | Columnar cyclone type humidifying and oxygen increasing device in low-pressure environment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206222604U (en) * | 2016-11-01 | 2017-06-06 | 华科新能（天津）节能技术有限公司 | Indoor air supply system with purify automatic control fan coil |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040001044A (en) * | 2002-06-26 | 2004-01-07 | 농심엔지니어링 주식회사 | Duct structure for air conditioning |
| CN2681018Y (en) * | 2003-12-12 | 2005-02-23 | 宋伟增 | Convectional moisture film humidifying equipment of radiator |
| CN2760438Y (en) * | 2005-03-02 | 2006-02-22 | 宋伟增 | A humidifying equipment for radiator |
| CN201954685U (en) * | 2010-11-02 | 2011-08-31 | 中国建筑西北设计研究院有限公司 | Floor displacement type air supply device |
| CN102563822A (en) * | 2012-02-17 | 2012-07-11 | 苏州际能环境能源技术有限公司 | Season switching control device for airflow organization of central air conditioner |
| CN107401782A (en) * | 2016-05-18 | 2017-11-28 | 上海易互德制冷设备有限公司 | A kind of central air conditioner blast tube road |
| CN207350582U (en) * | 2017-05-03 | 2018-05-11 | 西安中亚科技发展有限公司 | A kind of oxygenation decarburization type center fresh-air handling unit |
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| CN206222604U (en) * | 2016-11-01 | 2017-06-06 | 华科新能（天津）节能技术有限公司 | Indoor air supply system with purify automatic control fan coil |
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