CN211931663U - Heating ventilation air conditioner terminal system of indoor plant garden - Google Patents

Heating ventilation air conditioner terminal system of indoor plant garden Download PDF

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Publication number
CN211931663U
CN211931663U CN202020536931.4U CN202020536931U CN211931663U CN 211931663 U CN211931663 U CN 211931663U CN 202020536931 U CN202020536931 U CN 202020536931U CN 211931663 U CN211931663 U CN 211931663U
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China
Prior art keywords
indoor
air supply
air
fan
wet film
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Expired - Fee Related
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CN202020536931.4U
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Chinese (zh)
Inventor
侯占魁
周敏
成浩
李文涛
宋晗
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China Northwest Architecture Design and Research Institute Co Ltd
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China Northwest Architecture Design and Research Institute Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

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Abstract

The utility model provides a warm logical air conditioner end system in indoor vegetation garden, including lower air supply system and top air supply system, wherein: the lower air supply system comprises an air supply pipeline and a plurality of lower air supply outlets, the lower air supply outlets are embedded in the ground of the indoor plant garden and are communicated with the air supply pipeline, and the lower air supply outlets supply air to the indoor; the top air supply system comprises a plurality of first fans, the first fans are suspended in a half-space of an indoor space, and the first fans blow air towards the ground; the air supply pipeline is in a buried pipe form, and air flowing through the buried pipe exchanges heat with soil around the buried pipe, so that preheating or precooling of air in the air supply pipeline is achieved. The utility model discloses a collaborative work such as air supply, radiator, humidification system and ventilation system from top to bottom ensures that the temperature in indoor vegetation garden satisfies the growth demand of plant.

Description

Heating ventilation air conditioner terminal system of indoor plant garden
Technical Field
The utility model relates to a plant demonstration garden field especially relates to a warm logical air conditioner end system in indoor vegetation garden.
Background
The landscape of the plant garden built indoors has artistic appearance and scientific connotation, teaches through lively activities, enables the tourists to approach nature, understand nature and love nature personally on the scene, and meets the multi-level requirements of the tourists.
The existing indoor plant garden is a transparent plant greenhouse built by using a steel structure, the transparent plant greenhouse wraps plants, the damage of the plants caused by bad weather such as external cold air, rain, snow, strong wind and the like is prevented, heat is preserved inside the plants, and the plants are guaranteed to be in a proper growing environment. At present, most transparent plant greenhouses are mainly concerned about meeting the growth requirements of plants, and the comfort of people is not considered too much.
Therefore, there is a need to develop an hvac terminal system for an indoor plantation that can meet the temperature needs of both plants and people.
Disclosure of Invention
The utility model provides a warm logical air conditioner end system in indoor vegetation garden, the collaborative work of supplying air from top to bottom ensures that the temperature in indoor vegetation garden satisfies the growth demand of plant.
Realize the utility model discloses the technical scheme of purpose as follows:
the utility model provides an end system of heating ventilation air conditioner in indoor vegetation garden, includes air supply system and top air supply system down, wherein:
the lower air supply system comprises an air supply pipeline and a plurality of lower air supply outlets, the lower air supply outlets are embedded in the ground of the indoor plant garden and are communicated with the air supply pipeline, and the lower air supply outlets supply air to the indoor;
the top air supply system comprises a plurality of first fans, the first fans are suspended in a half-space of an indoor space, and the first fans blow air towards the ground;
the air supply pipeline is in a buried pipe form, and air flowing through the buried pipe exchanges heat with soil around the buried pipe, so that preheating or precooling of air in the air supply pipeline is achieved.
As the utility model discloses a further improvement still includes humidification cooling system, humidification cooling system includes delivery pipe and a plurality of atomizer, and all atomizers all communicate with the delivery pipe, and all atomizers suspend in midair in the half empty in indoor plantain, atomizer sprays towards the ground in indoor plantain.
As a further improvement of the present invention, the atomizer is lower than the first fan suspended indoors.
As the utility model discloses a further improvement still includes wet membrane humidification system, and this wet membrane humidification system includes conduit and wet membrane humidifier, the wet membrane humidifier is installed indoor, conduit is connected with the wet membrane humidifier, and the wet membrane humidifier is delivered to through filtered water through conduit, and the air becomes humid air after passing through the wet membrane humidifier, and this humid air spreads indoor, increases the humidity of room air and reduces/increase indoor temperature.
As a further improvement, the wet film humidifier is installed on the inner side wall of the indoor plant garden, and the installation height of the wet film humidifier is located between the ground and the first fan.
The utility model discloses a highly cooperate of wet membrane humidifier mounting height and plant, the area of wet membrane humidifier should be as big as possible as a whole, is the through-flow system in view of wet membrane humidifier, and the area of wet membrane humidifier is too little or mounting height is too low, and the humidification effect will be limited.
As the utility model discloses a further improvement still includes the second fan, the second fan is the air exhauster, the second fan is installed in the inside wall in indoor vegetation garden, the second fan is just to the installation of wet film humidifier, the second fan takes indoor air out and makes outdoor air get into indoorly through wet film humidifier.
As a further improvement, the utility model also comprises a radiator, the radiator is installed on the ground, the radiator is close to the inside wall installation of indoor vegetation garden.
As a further improvement, the utility model also comprises a winter heat-insulating film, which is installed between the first fan and the roof, the roof is the indoor top of the indoor plant garden.
As a further improvement, the ventilation window is installed on the roof of the indoor plant garden and is used for indoor ventilation in summer or spring and autumn.
As a further improvement of the utility model, an outer sunshade solar energy power generation membrane is installed to the roof top in indoor vegetation garden, and this outer sunshade solar energy power generation membrane is located the outside in indoor vegetation garden.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first fan is cold (warm) fan, and the preferred cold-hot air machine of cooling and heating produces the required heat source of hot-blast and comes from geothermal water.
2. The utility model discloses choose buried pipe air supply mode for use, at air supply in-process make full use of geothermal energy, reduce air supply system's operation energy consumption. Preferably the utility model discloses a new trend is carried to buried pipe air supply mode, and the geothermal energy heat transfer in new trend and the soil can be known through the heat transfer calculation, but winter through the geothermal energy heat transfer back air temperature rise of buried pipe and soil about 8 + -3 ℃, can cool down about 5 + -3 ℃ through the geothermal energy heat transfer back air of buried pipe and soil in summer. In order to facilitate the utilization of geothermal energy for heat exchange, the utility model discloses a buried depth of buried pipe when the construction exceeds 3 meters.
3. The utility model suspends the cooling and heating fan in the air, adopts the upper air supply mode, can only ensure that cold air or hot air can be sent down, and the suspension height of the cooling and heating fan is controlled to be 3-5 meters generally.
4. The utility model discloses a little fog humidification cooling system of preferred use high pressure of humidification cooling system, the little fog humidification cooling system's of high pressure water comes from the preheating water ware that running water or geothermol power step utilized.
5. Temperature and humidity control of indoor plantations is critical because of the "high temperature and high humidity" environment required for plant growth. The utility model discloses a little fog humidification cooling system of high pressure is unanimous with wet film humidification system's principle, all belongs to direct evaporative cooling, through the control temperature, can reach the purpose that summer humidification cooling and winter humidification went up.
6. The utility model discloses the atomizer of little fog humidification cooling system of medium-high pressure is less than cold and warm air blower slightly when the installation, helps the better diffusion of spraying and reaches the lower part in indoor vegetation garden like this.
7. The utility model discloses a first fan is cold (warm) fan, cold (warm) fan main control temperature, and the little fog system of high pressure is also called to humidification cooling system, the little fog system of high pressure and wet membrane humidification system main control humidity, the following region of the little fog system control ceiling of high pressure (high temperature is dry usually), and top-down, wet membrane humidification system control are regional above the ground, from bottom to top, complement each other.
8. Because indoor vegetation garden dispels the heat in winter very fast, the utility model discloses increase the heat preservation membrane in winter between first fan and roof, the heat preservation membrane in winter can prevent that indoor heat energy from distributing away, has guaranteed that indoor has sufficient temperature.
9. The utility model discloses a radiator is used in heating season, and this radiator is similar with ordinary radiator installation form, is close to the side wall promptly, and convenient fixed and takeover etc. also accord with the needs of the indoor vegetation garden "outer district" (interior circumference certain limit of envelope) temperature of control moreover.
10. The utility model discloses an outer sunshade solar energy power generation membrane both sunshade can generate electricity again, and it has flexible, advantage that the sunshade effect is good.
Drawings
Fig. 1 is a schematic diagram of an end system of an indoor plant garden for heating, ventilation and air conditioning.
Reference numerals: 110. a lower air supply system; 111. an air supply line; 112. a lower air supply outlet; 113. a fresh air processor; 120. a first fan; 130. a humidifying and cooling system; 140. a wet film humidification system; 150. a second fan; 160. a heat sink; 170. a winter heat preservation film; 180. a ventilation window; 190. an external solar power generation film; 10. a ground surface; 20. a roof; 30. and an air inlet.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic diagram of an end system of an air conditioner for heating and ventilation in an indoor vegetation garden, the utility model discloses an end system of an air conditioner for heating and ventilation in an indoor vegetation garden, including a lower air supply system and a top air supply system, wherein: the lower air supply system comprises an air supply pipeline and a plurality of lower air supply outlets, the lower air supply outlets are embedded in the ground of the indoor plant garden and are communicated with the air supply pipeline, and the lower air supply outlets supply air to the indoor; the top air supply system comprises a plurality of first fans, the first fans are suspended in the indoor half space, and the first fans blow air towards the ground; the air supply pipeline adopts a buried pipe form, and air flowing through the buried pipe exchanges heat with soil around the buried pipe to realize the preheating or precooling of air in the air supply pipeline.
The utility model discloses a first fan is cold (warm) fan, and the preferred cold-hot air machine of cooling and heating produces the required heat source of hot-blast and comes from geothermal water. The utility model discloses a new trend processor carries the new trend to air supply pipeline, and new trend processor heats, filters the new trend through buried pipe with soil heat transfer, delivers to indoorly from supplying air down.
The first implementation mode comprises the following steps:
as shown in fig. 1, the heating, ventilating and air conditioning terminal system of the present embodiment includes a humidifying and cooling system 130 in addition to a lower air supply system 110 and a top air supply system, the humidifying and cooling system 130 includes a water supply pipe and a plurality of atomizing nozzles, all the atomizing nozzles are communicated with the water supply pipe, all the atomizing nozzles are suspended in the air of the indoor plant garden, and the atomizing nozzles spray toward the ground 210 of the indoor plant garden.
The core of the humidification and cooling system 130 is an organic or inorganic wet film, and after the water is sprayed, the wet film humidification system 140 is matched with the second fan 150 to humidify, cool or heat the air.
The humidification/cooling system 130 of the present embodiment preferably uses a high-pressure micro-mist humidification/cooling system 130, and the water of the high-pressure micro-mist humidification/cooling system 130 is from a tap water or a preheating water device for geothermal cascade utilization.
As can be seen in fig. 1, the atomizer head is suspended in the room below the first fan 120. In the embodiment, the cold and warm air blower is suspended in a half-empty state, an upward air supply mode is adopted, cold air or hot air can be fed downwards only by ensuring, and the suspension height of the cold and warm air blower is controlled to be 3-5 m.
The humidification cooling system 130 of the present embodiment is also referred to as a high-pressure micro-mist system, and the high-pressure micro-mist system mainly controls the humidity of the area below the ceiling from top to bottom.
The second embodiment:
as shown in fig. 1, the hvac terminal system of the present embodiment includes a wet film humidification system 140 in addition to a lower air supply system 110 and a top air supply system, the wet film humidification system 140 includes a water pipe and a wet film humidifier, the wet film humidifier is installed indoors, the water pipe is connected to the wet film humidifier, filtered water is delivered to the wet film humidifier through the water pipe, the air becomes humid air after passing through the wet film humidifier, the humid air is distributed indoors, the humidity of the indoor air is increased, and the indoor temperature is lowered/increased.
The wet film humidifier is internally provided with a wet film material, the wet film material is in a dripping and soaking type humidifying mode, filtered water is delivered to a water sprayer at the top of the wet film humidifier through a water delivery pipeline, the water downwards permeates along the surface of the wet film under the action of gravity and is fully absorbed by a high-molecular wet film material, an even water film is formed due to excellent water absorption of the wet film material, and when dry air passes through the wet film material, the wet air is delivered to a room, so that an ideal humidifying and cooling (heating) effect is formed. At present, the wet film humidifier has four materials, namely an organic wet film, an inorganic glass fiber wet film, a metal aluminum alloy wet film and a metal stainless steel wet film.
As can be seen from fig. 1, the wet film humidifier is installed on the inner sidewall of the indoor vegetation lot, and the installation height of the wet film humidifier is between the ground 210 and the first fan 120. The first fan 120 of the present embodiment is a cooling (heating) fan, and the cooling (heating) fan mainly controls the temperature.
The heating ventilation air-conditioning terminal system of the embodiment further comprises a second fan 150, the second fan 150 is an exhaust fan, the second fan 150 is installed on the inner side wall of the indoor plant garden, the second fan 150 is installed right opposite to the wet film humidifier, and the second fan 150 extracts indoor air and enables outdoor air to enter the room through the wet film humidifier.
When the air is in direct contact with the water, the bulk air is constantly mixed with the saturated air in the boundary layer due to diffusion, and the final state of the bulk is changed. Therefore, the heat exchange and mass exchange of air and water is the process of mixing the main air and the boundary layer air continuously. It is assumed that an infinite amount of water is in contact with the air and the contact is carried out for an infinite period of time, i.e. under such conditions, all the air is finally saturated, at which time the temperature of the air is equal to the water temperature. Thus, the air state change process is different due to the difference of the water temperature.
Based on the theory, the wet film humidifying system 140 is used for humidifying air, the fan is installed relative to the wet film humidifying system 140, and the fan is used for pumping out air of the indoor plant garden, so that the wet film humidifying system 140 is more convenient to adjust the air temperature.
The humidification/cooling system 130 of the present embodiment preferably uses a high-pressure micro-mist humidification/cooling system, and the water of the high-pressure micro-mist humidification/cooling system comes from a tap water or a preheating water device for geothermal gradient utilization.
Temperature and humidity control of indoor plantations is critical because of the "high temperature and high humidity" environment required for plant growth. The principle of the high-pressure micro-mist humidification and cooling system of the embodiment is consistent with that of the wet film humidification system 140, the high-pressure micro-mist humidification and cooling system and the wet film humidification and cooling system belong to direct evaporative cooling, and the purposes of summer humidification and cooling and winter humidification and heating can be achieved by controlling the water temperature.
The third embodiment is as follows:
as shown in fig. 1, the hvac terminal system of the present embodiment includes a radiator 160 in addition to a lower air supply system 110 and a top air supply system, the radiator 160 is installed on a floor 210, and the radiator 160 is installed near the inner sidewall of an indoor vegetation garden.
In addition, the hvac terminal system of the present embodiment further includes a winter insulation film 170, the winter insulation film 170 being installed between the first fan 120 and the roof 220, and the roof 220 being an indoor roof of the indoor vegetation lot.
Since the indoor vegetation lot radiates heat faster in winter, the winter insulation film 170 is added between the first fan 120 and the roof 220 in the present embodiment, and the winter insulation film 170 can prevent indoor heat from being radiated, thereby ensuring that the indoor temperature is sufficient.
As can be seen from fig. 1, a ventilation window is installed on the roof 220 of the indoor vegetation lot, and ventilates the indoor in summer or spring and autumn. In addition, an outer solar power generation film 190 is installed above the roof 220 of the indoor vegetation lot, and the outer solar power generation film 190 is located outside the indoor vegetation lot.
The external solar power generation film 190 of the embodiment can not only shade sunlight but also generate power, and has the advantages of flexibility, bending and good sun shading effect. The solar power generation film 190 is shaded outside in summer, so that the solar power generation film can shade sunlight and generate power, and the ventilation window is used for ventilation in summer or spring and autumn. The winter heat insulation film 170 is used in winter due to severe heat dissipation in winter, and a layer of heat insulation film is added to realize indoor heat insulation.
The heating ventilation air conditioner terminal system of the embodiment can meet the high-temperature and high-humidity requirements of plants indoors, can meet the requirements of people regionally, and is not only a technological requirement but also a comfortable requirement indoors.
The plant garden in winter is mainly used for heat preservation, heating and humidification, the plant garden in summer is mainly used for ventilation, cooling and humidification, and the plant garden is flexibly adjusted according to indoor temperature and humidity conditions in spring and autumn. The equipment associated with this goal can be turned on to meet the manufacturability and comfort requirements.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. An end system of hvac for a plantation in a room, comprising a lower air supply system (110) and a top air supply system, wherein:
the lower air supply system (110) comprises an air supply pipeline (111) and a plurality of lower air supply outlets (112), the lower air supply outlets (112) are embedded on the ground (10) of the indoor vegetation garden, the lower air supply outlets (112) are communicated with the air supply pipeline (111), and the lower air supply outlets (112) supply air to the indoor;
the top air supply system comprises a plurality of first fans (120), the first fans (120) are suspended in the indoor half space, and the first fans (120) blow air towards the ground (10);
the air supply pipeline (111) adopts a buried pipe form, and air flowing through the buried pipe exchanges heat with soil around the buried pipe to preheat or precool air in the air supply pipeline.
2. The hvac terminal system of claim 1, further comprising a humidification and cooling system (130), wherein the humidification and cooling system (130) comprises a water supply pipe and a plurality of atomizer nozzles, all of the atomizer nozzles are communicated with the water supply pipe, all of the atomizer nozzles are suspended in the air of the indoor vegetation lot, and the atomizer nozzles spray toward the ground (10) of the indoor vegetation lot.
3. The hvac terminal system of claim 2, wherein the atomizer head is suspended indoors below the first fan (120).
4. The hvac terminal system of claim 1, further comprising a wet film humidification system (140), wherein the wet film humidification system (140) comprises a water pipe and a wet film humidifier, the water pipe is connected to the wet film humidifier, the filtered water is delivered to the wet film humidifier through the water pipe, the air is changed into humid air after passing through the wet film humidifier, the humid air is dispersed indoors, the humidity of the indoor air is increased, and the indoor temperature is decreased/increased.
5. The hvac terminal system of claim 4, wherein the wet film humidifier is mounted to an inside wall of the indoor plantation at a height between the ground (10) and the first fan (120).
6. The hvac terminal system of claim 4 or 5, further comprising a second fan (150), wherein the second fan (150) is a suction fan, the second fan (150) is installed on an inner sidewall of the indoor plant garden, the second fan (150) is installed opposite to the wet film humidifier, and the second fan (150) draws indoor air and passes outdoor air into the indoor through the wet film humidifier.
7. The hvac terminal system of any one of claims 1-4, further comprising a radiator (160), the radiator (160) being mounted on the floor (10), the radiator (160) being mounted adjacent to an interior sidewall of the indoor plantation.
8. The hvac terminal system of claim 1, further comprising a winter insulation membrane (170), the winter insulation membrane (170) being installed between the first fan (120) and a roof (20), the roof (20) being an indoor roof of an indoor plantation.
9. The hvac terminal system of any one of claims 1, 2, 3, 4 or 8, wherein a ventilation window (180) is installed on a roof (20) of the indoor vegetation lot, and the ventilation window (180) ventilates the room in summer or spring and autumn.
10. The hvac terminal system of claim 1, wherein an outer sun-shading solar power generation membrane (190) is installed above a roof (20) of the indoor plantation, the outer sun-shading solar power generation membrane (190) being located outside the indoor plantation.
CN202020536931.4U 2020-04-13 2020-04-13 Heating ventilation air conditioner terminal system of indoor plant garden Expired - Fee Related CN211931663U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020536931.4U CN211931663U (en) 2020-04-13 2020-04-13 Heating ventilation air conditioner terminal system of indoor plant garden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020536931.4U CN211931663U (en) 2020-04-13 2020-04-13 Heating ventilation air conditioner terminal system of indoor plant garden

Publications (1)

Publication Number Publication Date
CN211931663U true CN211931663U (en) 2020-11-17

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Application Number Title Priority Date Filing Date
CN202020536931.4U Expired - Fee Related CN211931663U (en) 2020-04-13 2020-04-13 Heating ventilation air conditioner terminal system of indoor plant garden

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Granted publication date: 20201117