CN107894046B - A household constant temperature and humidity square warehouse system - Google Patents

Abstract

The invention discloses a household constant-temperature and constant-humidity square bin system which comprises a constant-temperature and constant-humidity air forming square bin, a water tank, a water supply and drainage system, an air supply pipeline, an air return pipeline and a central control cabinet, wherein the constant-temperature and constant-humidity air forming square bin mainly comprises a return air suction unit, a fan, a water circulation spraying unit and an air supply unit, a window is formed in the return air suction unit and is directly communicated with the outside, the return air suction unit is also provided with a connector which is connected with the air return pipeline, and the fan is arranged between the return air suction unit and the water circulation spraying unit. The invention has the advantages of no pollution, low electric energy consumption, low water consumption, low noise, less ventilation times, moderate room temperature and humidity, comfortable body feeling and the like; meanwhile, due to the square bin structure, the square bin has the advantages of simplicity and convenience in transportation, installation and disassembly, small occupied area, low investment, strong operability and the like.

Description

A household constant temperature and humidity square warehouse system

technical field

The invention relates to an air conditioning system, in particular to a household constant temperature and humidity square warehouse system, which belongs to the technical field of heating ventilation and air conditioning.

Background technique

Human comfort is mainly determined by temperature, humidity and wind speed. Among them, the main factor is temperature; when the temperature is 21-27°C, under the action of the breeze, the humidity is 55-65%, which is the most comfortable. If it is too low, the air will be dry, and the surface water of the human body will be excessively volatilized and the lips will feel dry. If the humidity is high, the evaporation of sweat will be affected, and the heat balance of the body will be destroyed, so the human body will feel sultry and unbearable. Therefore, to make the human body feel comfortable, not only the temperature is a factor, but also the humidity. The ordinary air-conditioning system mainly considers the temperature factor. In the air-conditioned room, a humidifier is also required to ensure the comfort of the human body, especially in the dry areas in the north, where the temperature is high and dry in summer. It also sucks the only moisture away, making the human body feel drier. In the southern region, the temperature is high and humid in summer, and the humidity sometimes reaches 90%. The existing air conditioners on the market have the function of cooling and dehumidifying, but the humidity is too large and consumes electricity. will multiply. In addition, the existing air conditioners use the compressor to continuously pressurize and release the refrigerant for refrigeration. The compressor is noisy and generates high heat, causing the urban heat island effect. At the same time, the refrigerant volatilizes into the atmosphere, causing serious damage to the ozone layer and causing extreme weather. Occurs frequently.

Now there are many patent applications or authorizations in the field of HVAC every year, most of them use the principle of compressor for cooling and dehumidification; in recent years, some use geothermal, solar, underground hot and cold water and fuel Patent applications and authorizations for temperature regulation such as batteries, but the products produced by these patents have large investment, harsh conditions and limited operability; the patent of this invention is specially designed for families, offices, shopping malls, etc. with people as the main service objects Temperature and humidity square warehouse system.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a household constant temperature and humidity square warehouse system suitable for household use.

The present invention is realized in this way:

A household constant temperature and humidity square warehouse system includes a constant temperature and constant humidity air forming square warehouse, a pool, a water supply and drainage system, an air supply pipe, a return air pipe and a central control cabinet. , fan, water circulation spray unit, and air supply unit. The return suction unit has a window to directly communicate with the outside world. The return suction unit also has an interface to connect with the return air pipe. The fan is installed in the return suction unit and the water circulation spray. between units.

A further solution is: the constant temperature and humidity air forming square silo is a mechanism that is integrally formed and reserved for interfaces, or the return suction unit, the air supply unit and the water circulation spray unit are separately formed and then seamlessly assembled and glued. linked institutions.

A further solution is: the constant temperature and humidity air forming square silo is formed by on-site concrete pouring or building brick stacking, or stainless steel, cast iron, aluminum alloy materials are formed by grinding tool casting or machine tool processing, or ceramics, clay, engineering Plastics are calcined at high temperature or injection molded.

A further solution is: an air filter grille and a pipe diameter control panel are installed in the return air duct, the filter system is mainly to clean the hot and dirty air sucked back from the room; the pipe diameter control corrugated plate is mainly to control the return air volume.

A further solution is: the central control system of the central control cabinet and the constant temperature and humidity air form the inverter of the fan in the square warehouse, the inverter of the water pump, the damper regulator, and the controller on the control panel of the return air duct. It is connected to the temperature and humidity sensor, and the LCD screen on the control cabinet displays the relevant parameters.

A further solution is: the water circulation spray unit is mainly composed of a water pump, a spray pipe, a water collecting tank, a steel wire mesh, a water baffle, a water inlet pipe and a sewage pipe connected to the outside world, and the bottom of the water collecting tank in the water circulation spray unit has a belt. There is a certain inclination angle, and a sewage outlet with a filter screen is installed at the lowest end of the sump; the spray pipes are vertically and evenly distributed in the water circulation spray unit, and each spray pipe is installed with multiple spray heads, and the spray pipes are installed. The shower pipe is connected with the water pump, the water pump transports the water in the pool to the spray pipe, and a water filter device is installed in the pipes of the pool and the water pump; the steel mesh is distributed at the end of the spray pipe, and the diameter of the steel mesh is 300 mesh to 500 mesh; The water baffle is obliquely installed at the front end of the air supply unit by a plurality of corrugated plates, and the inclination angle of the water baffle is controllable and adjustable to control the water droplets entering the air with constant temperature and humidity.

A further solution is: the spray pipes have 2-4 rows in total.

A further solution is: a temperature sensor and a humidity sensor are installed in the air supply duct, and the temperature sensor and the humidity sensor transmit the detected data online to the central control system of the central control cabinet, and then adjust the power of the pump in real time through the central control system. and the angle of the flap to obtain the required constant temperature and humidity air.

A further solution is: the constant temperature and humidity air forming square warehouse is a closed rectangular box structure, and the length, width and height of the box are mainly determined by the size of the room, the structure of the house and the installation space.

A further solution is: for a household box with a building area of 120-350 square meters, the length/width/height are 2400-4200/800-1200/1500-2400, unit: mm.

The invention utilizes the wind force formed by the fan to blow into the fine water droplets ejected by the shower head to accelerate the vaporization of the water in the water droplets. At the same time of cooling, according to the data measured by the water content of the inlet air and the temperature and humidity sensor, the pressure of the sprinkler head is adjusted by the water pump, and the water content of the air outlet chamber is adjusted by the mesh number of the steel mesh and the angle of the corrugated water baffle. The air with constant temperature and humidity is evenly transported to the required place through the air outlet duct.

The present invention has the advantages of no pollution, low electrical energy consumption, low water consumption, low noise, few ventilation times, moderate room temperature and humidity, comfortable body feeling, etc. At the same time, because of the square warehouse structure, it is easy to transport, install and disassemble. It has the advantages of less land occupation, less investment and strong operability.

Description of drawings

Fig. 1 is a perspective view of the household constant temperature and humidity square warehouse system of the present invention;

2 is a plan view of the household constant temperature and humidity square warehouse system of the present invention;

FIG. 3 is a top view of the household constant temperature and humidity square warehouse system of the present invention.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

A household constant temperature and humidity square warehouse system, including constant temperature and humidity air forming square warehouse 1, water pool 2, water supply and drainage system 3, air supply pipeline 4, return air pipeline 5 and central control cabinet 6, constant temperature and humidity air forming square warehouse 1 is mainly composed of a return suction unit 7, a fan 8, a water circulation spray unit 9, and an air supply unit 10. The return suction unit has a window to directly communicate with the outside world, and the return suction unit also has an interface to connect with the return air pipe. The fan 8 is installed between the back suction unit 7 and the water circulation spray unit 9 .

The constant temperature and humidity air forming square silo is a mechanism that is integrally formed and reserved for an interface, or a mechanism in which the suction air unit, the air supply unit and the water circulation spray unit are separately formed and then seamlessly assembled and bonded together.

The constant temperature and humidity air forming square warehouse is formed by on-site concrete pouring or building brick stacking, or stainless steel, cast iron, aluminum alloy materials are formed by grinding tool casting or machine tool processing, or ceramics, pottery clay, engineering plastics are calcined or injection molded at high temperature. forming.

An air filter grill 13 and a pipe diameter control plate 14 are installed in the return air duct. The filter system mainly cleans the hot and dirty air sucked back from the room; the pipe diameter control corrugated plate mainly controls the return air volume.

The central control system of the central control cabinet and the constant temperature and humidity air form the frequency converter of the fan 8, the frequency converter of the water pump 15, the water baffle regulator 16, the controller 17 on the return air duct control panel and the temperature controller in the square warehouse. The humidity sensor 18 is connected, and the liquid crystal display screen 19 on the control cabinet displays the relevant parameters.

The water circulation spray unit 9 is mainly composed of a water pump 15, a spray pipe 20, a water collecting tank 21, a wire mesh 22, a water baffle 23, a water inlet pipe 24 and a sewage pipe 25 connected to the outside world. The bottom of the water tank 21 has a certain inclination angle, and a sewage outlet with a filter screen is installed at the lowest end of the water collecting tank; the spray pipes are vertically and evenly distributed in the water circulation spray unit 9, and each spray pipe is installed with a plurality of spray pipes Shower head, and the spray pipe is communicated with the water pump 15, the water pump 15 transports the water in the pool 2 to the spray pipe, and a water filter device 26 is installed in the pipes of the pool 2 and the water pump 15; At the end of the pipe, the wire mesh aperture is 300 mesh to 500 mesh; the water baffle 23 is obliquely installed at the front end of the air supply unit by a plurality of corrugated plates, and the inclination angle of the water baffle is controllable and adjustable to control the water droplets entering the constant temperature and constant temperature. in moist air.

There are 2-4 rows of the spray pipes.

A temperature sensor 11 and a humidity sensor 12 are installed in the air supply duct, and the temperature sensor 11 and the humidity sensor 12 transmit the detected data online to the central control system of the central control cabinet 6, and then adjust the power of the water pump in real time through the central control system. Angle the flap to get the required constant temperature and humidity air.

The constant temperature and humidity air forming square warehouse is a closed rectangular box structure, and the length, width and height of the box are mainly determined by the room size, house structure and installation space. For households with a building area of 120-350 square meters, the length/width/height of the box is 2400-4200/800-1200/1500-2400, unit: mm.

In the present invention, the air outlet duct 4 and the return air duct 5 together form an air conditioning distribution system, wherein the constant temperature and humidity air forms a square warehouse to generate a large amount of constant temperature and constant humidity air, which is connected to the top of the house through the air supply duct. Because it is heavier than the original dry hot air in the room, it automatically diffuses to the floor of the room; while the original hot air in the room is driven by the input pressurized wet and cold air, and transferred to the top of the other end to be absorbed by the return air duct, and the absorbed heat , Dirty air passes through the filter grille in the return air duct to filter dust, flying fibers and bacteria into the water-to-steam circulation square bin. The pipe diameter control corrugated plate installed in the return air duct is mainly to control the return air volume.

The constant temperature and humidity air is formed in the square warehouse, and the water pump pressurizes the clean water of the pool to the spray pipe, and then sprays from the nozzle on the spray pipe to form numerous tiny water droplets, which are vaporized under the strong action of the fan to form water vapor , when the water vaporizes, it takes away a lot of heat, so that the air around the tiny water droplets is cooled into cold air. These cold air with a large number of water droplets pass through the interception effect of the wire mesh, which intercepts the water droplets and makes the air form a vortex Rotating, the rotating cold air fully absorbs the surrounding small water droplets and is in a saturated state, thereby further forming wet and cold air; the wet and cold air is further intercepted by the water-blocking corrugated plate of the return air chamber and then transferred to the air outlet duct, and finally these are passed through the air conditioning distribution system. Humid and cool air is delivered to the desired interior.

The central control system of the central control cabinet in the invention controls parameters such as air intake, water pressure, water-to-steam speed, and air output, thereby controlling the temperature and humidity of the input indoor air, and delivering constant temperature and humidity air to the required buildings middle.

The present invention will be described in more detail below with a more specific embodiment.

Take a three-storey villa with a total construction area of 540 square meters as an example. The average daily temperature in the area from May to October every year is 30 degrees Celsius, the humidity is about 80%, the temperature difference between day and night is small, and the body feels sultry; according to this Climate characteristics, the embodiments of the present invention patent for this building are as follows:

Constant temperature and humidity air forming square warehouse 1 is 5400mm x 2100mm x 4500mm in length x width x height; pool 2 is 1200mm x 800mm x 1000mm in length x width x height respectively; the water supply and drainage system are all tap water supply pipes on the project with a diameter of 60mm Processed and formed; the air supply duct 4 and the return air duct 5 are composed of plastic pipes lined with thermal insulation cotton and aluminum foil with a cross-section of width x height of 500mm x 300mm respectively.

The specifications of the return air suction unit 7 are length x width x height respectively 900mm x 2100mm x 4500mm; the specifications of water circulation spray unit 9 are length x width x height respectively 2200mm x 2100mm x 3200mm; the specifications of air supply unit 10 are length x The width x height is 2300mm x 2100mm x 4500m respectively; the power of the fan 8 is 3KW, the water circulation spray unit 9 is composed of three rows of spray pipes 20, each spray pipe is evenly arranged with 12 spray heads, and the power of the water pump 15 is 0.8KW.

Through the above settings, the temperature and humidity in the three-storey villa can be well controlled, with no pollution, low power consumption, low water consumption, moderate room temperature and humidity, and comfortable body feeling.

Claims (7)

1. The utility model provides a domestic constant temperature and humidity square storehouse system which characterized in that: the device consists of a constant-temperature and constant-humidity air forming square cabin (1), a water pool (2), a water supply and drainage system (3), an air supply pipeline (4), an air return pipeline (5) and a central control cabinet (6); wherein:

the constant-temperature and constant-humidity air forming square cabin (1) is a closed rectangular box structure, and the length, width and height of the rectangular box structure are determined by the size of a room, a house structure and an installation space; the constant-temperature and constant-humidity air forming square cabin (1) is composed of a back suction unit (7), a fan (8), a water circulation spraying unit (9) and an air supply unit (10), wherein the back suction unit (7) is provided with a window which is directly communicated with the outside, the back suction unit (7) is also provided with a connector which is connected with a back suction pipeline (5), and the fan (8) is arranged between the back suction unit (7) and the water circulation spraying unit (9);

the water circulation spraying unit (9) consists of a water pump (15), a spraying pipe (20), a water collecting tank (21), a steel wire mesh (22), a water baffle plate (23), a water inlet pipe (24) and a sewage discharge pipe (25) which are connected with the outside, the bottom of the water collecting tank (21) in the water circulation spraying unit (9) is provided with a certain inclination angle, and the lowest end of the water collecting tank (21) is provided with a sewage discharge port with a filter screen; the spray pipes are vertically and uniformly distributed in the water circulation spray unit (9), a plurality of spray heads are arranged on each spray pipe, the spray pipes are communicated with a water pump (15), the water pump (15) conveys water in the water pool (2) to the spray pipes, and water filtering devices (26) are arranged in pipelines of the water pool (2) and the water pump (15); the aperture of the steel wire mesh (22) is 300-500 meshes and is distributed at the tail end of the spray pipe; the water baffle (23) is formed by obliquely installing a plurality of corrugated plates at the front end of the air supply unit (10), and the inclination angle of the water baffle (23) is controllably adjusted so as to control water drops to enter constant-temperature and constant-humidity air;

in a constant-temperature and constant-humidity air forming square bin (1), a water pump pressurizes and conveys clean water in a water pool (2) to a spray pipe (20), then the clean water is sprayed out from a spray head on the spray pipe to form countless fine water drops, the water drops are vaporized under the strong action of a fan (8) to form water vapor, a large amount of heat is taken away during vaporization of the water, so that the air around the fine water drops is cooled to be cold air, the cold air with a large amount of water drops is intercepted through the interception effect of a steel wire mesh (22), the air forms vortex rotation, the rotating cold air fully absorbs the fine water drops around and is in a saturated state, and accordingly, the wet cold air is further formed; the wet and cold air is further intercepted by the water baffle (23) and then is transmitted to the air supply pipeline (4);

the air supply pipeline (4) is internally provided with a temperature sensor (11) and a humidity sensor (12), the temperature sensor (11) and the humidity sensor (12) transmit detected data to a central control system of the central control cabinet (6) on line, and then the central control system adjusts the power of the water pump and the angle of the water baffle in real time to obtain required constant-temperature and constant-humidity air.

2. The domestic constant temperature and humidity square bin system of claim 1, wherein: the constant-temperature and constant-humidity air forming square bin (1) is a mechanism which is integrally formed and provided with a reserved connector, or a mechanism which is formed by a return air suction unit (7), an air supply unit (10) and a water circulation spraying unit (9) respectively and independently and then seamlessly assembled and adhered together.

3. The domestic constant temperature and humidity square bin system of claim 2, wherein: the constant-temperature and constant-humidity air forming square bin (1) is formed by pouring concrete on site or stacking building bricks, or is formed by pouring stainless steel, cast iron and aluminum alloy materials through a grinding tool or machining through a machine tool, or is formed by calcining ceramics, argil and engineering plastics at high temperature or injection molding.

4. The domestic constant temperature and humidity square bin system of claim 1, wherein: an air filtering grid (13) and a pipe diameter control plate (14) are installed in the return air pipeline (5).

5. The domestic constant temperature and humidity square bin system of claim 1, wherein: a central control system of the central control cabinet (6) is connected with a frequency converter of a fan (8) in the constant-temperature and constant-humidity air forming square bin (1), a frequency converter of a water pump (15), a water baffle (23) regulator, a controller (17) on a return air pipeline control panel and a temperature and humidity sensor (18), and a liquid crystal display screen on the control cabinet displays relevant parameters.

6. The domestic constant temperature and humidity square bin system of claim 1, wherein: the spraying pipes are arranged in 2-4 rows.

7. The domestic constant temperature and humidity square bin system of claim 1, wherein: the length/width/height of the household box with the building area of 120-350 square meters is 2400-4200/800-1200/1500-2400 respectively, and the unit is as follows: and (4) millimeter.

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