CN115164276A - Theatre air conditioning system and passenger liner - Google Patents

Theatre air conditioning system and passenger liner Download PDF

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Publication number
CN115164276A
CN115164276A CN202210835669.7A CN202210835669A CN115164276A CN 115164276 A CN115164276 A CN 115164276A CN 202210835669 A CN202210835669 A CN 202210835669A CN 115164276 A CN115164276 A CN 115164276A
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CN
China
Prior art keywords
air
theater
assembly
conditioning system
return
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN202210835669.7A
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Chinese (zh)
Inventor
谢旭晨
李嘉宁
刘芳
张朝霞
于延玲
张堂德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Waigaoqiao Shipbuilding Co Ltd
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Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Shanghai Waigaoqiao Shipbuilding Co Ltd filed Critical Shanghai Waigaoqiao Shipbuilding Co Ltd
Priority to CN202210835669.7A priority Critical patent/CN115164276A/en
Publication of CN115164276A publication Critical patent/CN115164276A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)

Abstract

The invention relates to the technical field of ventilation air conditioners, in particular to a theater air conditioning system and a mail steamer. The theater air conditioning system includes: the air conditioning assembly is arranged at the lower part in the theater and is respectively communicated with the theater and the outdoor; the air conditioning assembly comprises an air supply assembly and an air return assembly, the air supply assembly is used for blowing cold air or hot air into the theater, and the air return assembly is used for blowing the cold air with increased temperature or the hot air with decreased temperature out of the room or the air supply assembly. The theater air conditioning system is arranged at the lower part of the theater, so that cold air or hot air output by the air conditioning assembly is distributed in a personnel activity area, energy is saved, an ideal air supply effect can be achieved in winter, and good experience and comfort are brought to customers; the cruise ship adopting the theater air conditioning system is stable and reliable, can bring good comfortable experience to passengers, and can avoid electric energy waste so as to save the running cost of the cruise ship.

Description

Theatre air conditioning system and passenger liner
Technical Field
The invention relates to the technical field of ventilation air conditioners, in particular to a theater air conditioning system and a cruise ship.
Background
The theater is an entertainment place for performing dramas, operas, music and the like, and is generally provided with a stage, a screen and auditorium, the overall height of the theater space generally exceeds 5 meters or even 10 meters, and belongs to a typical high and large space, some luxury cruise ships are also provided with the theater to improve the experience of customers, and the adjusting capacity of an air conditioning system in the theater also influences the experience feeling and the comfort level of the customers. The conventional air-conditioning air supply device is arranged at the top of a theater, and air is returned from the bottom and/or the side of the theater, namely, the whole theater is taken as a temperature regulation object by the conventional air-conditioning system, so that air circulates in the space of the whole theater, and the personnel activity area is generally positioned at the middle-lower layer of the theater, if the temperature of the whole theater meets the control requirement, a large amount of air-conditioning energy is wasted in the middle-upper layer space (namely, the area without personnel activity) of the theater, and the offshore self-powered air-conditioning system on a cruise ship has higher cost; especially when the air supply in winter, based on the hot air floating principle, the hot air supply output by the air supply device of the air conditioner can not reach the personnel activity areas of the middle and lower layers even when the air conditioning system runs at full speed, so that the experience and comfort of customers are reduced in winter. In addition, since the existing theater air conditioning system controls the temperature and the air flow for the whole space, it cannot meet the individual demands of the air conditioners by the groups of people of different ages and sexes.
Disclosure of Invention
In view of this, an object of the present application is to provide a theater air conditioning system and a mail steamer, so as to solve the problem that energy is wasted in the existing theater air conditioning system, and especially, when air is supplied in winter, it is difficult to deliver hot air to a personnel activity area located in a middle or lower floor, which leads to a decrease in experience and comfort of a customer.
The present invention provides in a first aspect a theatre air conditioning system having a plurality of stage and/or screen facing seats located within a theatre, wherein the theatre air conditioning system comprises:
the air conditioning assembly is arranged at the lower part in the theater and is respectively communicated with the theater and the outdoor space; the air conditioning assembly comprises an air supply assembly and an air return assembly, the air supply assembly is used for blowing cold air or hot air into the theater, and the air return assembly is used for blowing the cold air with increased temperature or the hot air with decreased temperature out of the room or the air supply assembly.
Preferably, the air supply assembly comprises an air supply pipeline for communicating the inside of the theater with the outside of the theater and an air suction processing device arranged on the air supply pipeline; an air supply outlet communicated with the inside of the theater is formed at the end part of the air supply pipeline;
the return air assembly comprises a return air pipeline for communicating the interior of the theater with the outside or the air suction processing equipment and exhaust processing equipment arranged on the return air pipeline; and an air return opening communicated with the inside of the theater is formed at the end part of the air return pipeline.
Preferably, the seat comprises an air supply seat, the air supply pipeline extends to the inside of the air supply seat, and the air supply outlet is arranged at the back of the air supply seat.
Preferably, the air supply outlet is formed with an adjusting blade, and adjusting the angle of the adjusting blade can change the air volume and/or the wind direction.
Preferably, the theater is provided with steps, the seats are arranged on the steps or the flat ground, the steps are provided with the return air inlets, and the air supply inlet is arranged between the two return air inlets.
Preferably, the seats in the theater further comprise return air seats and common seats, wherein the bottom of each return air inlet is provided with the return air inlet, the air supply seats and the return air seats are provided with a plurality of seats, and the air supply seats and the return air seats are alternately arranged in a penetrating mode and are evenly distributed among the common seats.
Preferably, the sum of the number of supply air seats and return air seats does not exceed 50% of the number of seats.
Preferably, the air supply assembly further comprises a fan coil assembly arranged on the stage, and the fan coil assembly is arranged behind the stage and is provided with an air outlet for blowing cold air or hot air to the stage.
Preferably, the theater air conditioning system further comprises a smoke exhaust assembly arranged above the interior of the theater, the smoke exhaust assembly comprises a smoke exhaust fan communicated with the theater and an outdoor smoke exhaust pipeline and arranged on the smoke exhaust pipeline, a plurality of smoke exhaust ports are formed in the smoke exhaust pipeline, and the plurality of smoke exhaust ports face the seats.
The invention provides a post ship which comprises the theater air conditioning system in any one of the technical schemes.
Compared with the prior art, the invention has the beneficial effects that:
the theater air conditioning system is arranged at the lower part of the theater, so that cold air or hot air output by the air conditioning assembly is distributed at the middle and lower layers (namely, personnel activity areas) of the theater, energy is saved, an ideal air supply effect can be achieved in winter, and good experience and comfort are brought to customers; in addition, the cruise ship adopting the theater air conditioning system is stable and reliable, can bring good comfortable experience to passengers, and can avoid electric energy waste to save the running cost of the cruise ship.
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a theater air-conditioning system according to an embodiment of the invention;
fig. 2 is a schematic view of a seat layout structure of a theater air conditioning system according to an embodiment of the invention.
Icon: 10-an air conditioning assembly; 11-an air supply assembly; 111-air supply outlet; 112-air supply line; 113-air suction treatment equipment; 114-a fan coil assembly; 1141-air outlet; 12-a return air assembly; 121-air return inlet; 122-return air line; 123-an exhaust air treatment device; 20-a seat; 21-an air supply seat; 22-return air seats; 23-a normal seat; 31-a smoke exhaust fan; 32-a smoke exhaust duct; 33-smoke outlet; 41-stage; 42-screen; 50-step; 100-theater; 200-air-conditioned room.
Detailed Description
The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art in view of the disclosure of the present application. For example, the order of operations described herein is merely an example, which is not limited to the order set forth herein, but rather, may be changed in addition to operations that must occur in a particular order, as will be apparent upon an understanding of the present disclosure. Moreover, descriptions of features known in the art may be omitted for the sake of clarity and conciseness.
The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent upon understanding the present disclosure.
Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on," "connected to," coupled to, "over," or "overlying" another element, it may be directly "on," "connected to," coupled to, "over," or "overlying" the other element, or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," directly coupled to, "directly over" or "directly overlying" another element, there may be no intervening elements present.
As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.
Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first element, component, region, layer or section referred to in the examples described herein may be termed a second element, component, region, layer or section without departing from the teachings of the examples.
For ease of description, spatial relationship terms such as "above 8230 \8230; above", "upper", "above 8230 \8230; below" and "lower" may be used herein to describe the relationship of one element to another element as shown in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "upper" relative to other elements would then be oriented "below" or "lower" relative to the other elements. Thus, the terms "over 8230 \ 8230;" above "include both orientations" over 8230; \8230; "over 8230;" under 8230; "depending on the spatial orientation of the device. The device may also be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative terms used herein should be interpreted accordingly.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.
Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.
The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application.
According to a first aspect of the present invention, a theater air conditioning system is provided that includes an air conditioning assembly 10.
Hereinafter, a specific structure of the above-described components of the theater air-conditioning system according to the present embodiment will be described.
In the present embodiment, as shown in fig. 1, a stage 41 for performing and/or a screen 42 for playing are provided in a theater 100, and a plurality of seats 20 arranged in line are formed as auditorium facing the stage 41 and/or the screen 42 for customers to sit and view; the air conditioning assembly 10 is disposed at a lower portion of the theater 100 (the lower portion is only indicated as the position where the air conditioning assembly 10 is disposed is inclined to the bottom of the theater 100), so that cold air or hot air formed by the air conditioning assembly 10 can circulate at the middle and lower portions of the theater 100, and thus, energy can be saved while a comfortable experience feeling can be brought to a customer, and particularly, the problem that the hot air in winter is difficult to be conveyed to the middle and lower layers is solved, so that a good experience feeling can be brought to the customer by the theater air conditioning system in winter.
In the present embodiment, as shown in fig. 1, the air conditioning assembly 10 is respectively communicated with the theater 100 and the outdoor, so as to cool (form cold air) or heat (form hot air) outdoor air, and then blow the cooled air or the cooled hot air in the theater 100 into the theater 100, and suck the heated air or the cooled hot air out of the theater 100, specifically, the air conditioning assembly 10 includes an air supply assembly 11 and an air return assembly 12, the air supply assembly 11 is used for blowing cold air or hot air into the theater 100, and the air return assembly 12 is used for blowing the cold air or the hot air with the temperature increased in the theater 100 out of the outdoor or the air supply assembly 11. Because the temperature of the cold air with increased temperature or the hot air with decreased temperature is still lower or higher than the outdoor temperature, the cold air with increased temperature or the hot air with decreased temperature is mixed with the fresh air and then is sent into the theater, and compared with the fresh air refrigeration in the whole area, the energy can be effectively saved.
In the present embodiment, as shown in fig. 1, the air supply assembly 11 includes an air supply pipeline 112 communicating the inside and the outside of the theater 100 and an air suction processing device 113 disposed on the air supply pipeline 112, the air suction processing device 113 includes a compressor, an evaporator, a condenser, and the like, and an end portion of the air supply pipeline 112 is formed with an air supply opening 111 communicating with the inside of the theater 100; further, the return air assembly 12 includes a return duct 122 communicating the inside of the theater 100 with the outside or with the suction processing device 113, and an exhaust processing device 123 provided on the return duct 122, the exhaust processing device 123 may be an exhaust fan, and an end of the return duct 122 is formed with a return air opening 121 communicating with the inside of the theater 100.
It should be noted that the air outlet 111 may be formed in a square or circular structure, the size of the air outlet 111, the length and the pipe diameter of the air delivery pipeline 112 may be selected to have an equal diameter or a variable diameter structure according to actual conditions, and if the size of the air outlet 111 is too large and the air delivery pipeline 112 is too long, the air flow velocity will decrease, thereby affecting the use effect of the air conditioner; if the size of the air conditioning outlet is selected to be too small, the air flow velocity becomes large, which is likely to cause discomfort to customers and may also cause excessive noise. Similarly, the return air inlet 121 may be formed in a square or circular shape, but since the air speed of the return air inlet 121 of the air conditioner is generally higher than that of the air blowing port 111, the area of the return air inlet 121 is larger than that of the air blowing port 111 when the air volume is constant. In addition, protection members having a net structure may be disposed at both the air supply opening 111 and the air return opening 121 to form filtering and protection.
It should be further noted that both the suction treatment device 113 and the discharge treatment device 123 may be disposed within the conditioned space 200 to facilitate control and maintenance of the theater air conditioning system. The theater 100 is provided with steps 50, the air supply pipeline 112 and the air return pipeline 122 can be arranged below the steps 50, the air supply pipeline 112 comprises an air supply main pipe connected with the air suction processing equipment 113 and an air supply branch pipe connected with the air supply main pipe, the air supply branch pipe is formed into a multi-stage branch structure according to actual requirements, and an air outlet 1141 is arranged at the end part of the last stage air supply branch pipe; in a preferred embodiment, the pipe diameters of the air supply branch pipes at each stage are sequentially reduced along the conveying direction of wind, so that the air flow velocities in the pipelines are ensured to be consistent; the return air duct 122 is similar to the supply air duct 112.
In the present embodiment, as shown in fig. 1 and 2, the seat 20 provided in the theater 100 includes an air supply seat 21, the air supply duct 112 extends into the air supply seat 21, and the air supply outlet 111 is provided at the back of the air supply seat 21, so that the air supply outlet 111 is provided in the auditorium rather than on the side wall or the ground of the theater 100, so that the cooling or heating effect of the theater air conditioning system is better; in a preferred embodiment, a plurality of air supply seats 21 are provided, and the plurality of air supply seats 21 are uniformly distributed in the auditorium, so that the cool air or the hot air is distributed more uniformly, and the experience of customers is more comfortable.
In order to further improve the comfort of the customers, in this embodiment, the air supply opening 111 is formed with an adjusting blade, the angle of the adjusting blade can be adjusted to change the air volume and/or the wind direction, the opening and closing angle or the opening and closing angle of the adjusting blade can be changed by adopting a rotating or pushing mode, so that the air volume and/or the blowing direction of cold air or hot air is changed, the air volume of all places in the whole theater does not need to be unified, and the individual requirements of people of different ages and different sexes on the temperature are met.
In the present embodiment, as shown in fig. 1, a theater 100 is provided with steps 50, a portion of seats 20 may be disposed on the steps 50 of the theater 100 so as to be viewed by viewers in the back row, a front row of seats 20 may be disposed on a flat ground, a plurality of return air inlets 121 are disposed, each return air inlet 121 is disposed between two air supply outlets 111, cool air or hot air flows into the theater 100 through the air supply outlets 111 and flows out through the air supply outlets 111 after temperature adjustment, the return air inlets 121 may be disposed on the steps 50 so that cool air or hot air can be formed in the middle and lower layers inside the theater 100, thereby saving energy, wherein the return air inlets 121 are preferably disposed at the sides of the steps 50 so as to prevent articles from falling into the return air assembly 12 and causing property loss and affecting the operation of the air conditioning system, and if the return air inlets 121 are disposed at the top of the steps 50, a safety hazard can be easily formed by personnel.
In order to uniformly blow cold air or hot air to each customer, in an embodiment, as shown in fig. 1 and 2, the seats 20 in the theater 100 further include a return air seat 22 and a common seat 23, the bottoms of which are provided with return air inlets 121, the supply air seat 21 and the return air seat 22 are provided in plurality, and the plurality of supply air seats 21 and the plurality of return air seats 22 are alternately arranged in an alternating manner and uniformly distributed among the common seats 23, so that dead corners where air flow cannot reach are avoided; as shown in fig. 2, the seat 20 adjacent to each of the blowing seats 21 or the return air seats 22 is set as a common seat 23 (i.e., the blowing seats 21 or the return air seats 22 are surrounded by the common seats 23), so as to avoid uneven distribution of air flow and resource waste caused by adjacent arrangement of two blowing ports 111 and/or two return air ports 121; each of the four front, rear, left, and right directions of the supply air seat 21 or the return air seat 22 is provided as a return air seat 22 or a supply air seat 21 (one or two return air seats 22 or supply air seats 21 may be absent around the supply air seat 21 or the return air seat 22 provided at the edge); in addition, one or more common seats 23 can be arranged between any adjacent arrangement of the air supply seat 21 and the air return seat 22, and the arrangement number of the common seats 23 is related to the size of an air outlet, the power of an air conditioning system and other factors; in a preferred embodiment, the sum of the number of supply air seats 21 and return air seats 22 is no more than 50% of the number of seats 20.
It should be noted that if the seats 20 of the auditorium are irregularly arranged or the routing is interfered, the balance and adjustment can be made according to actual conditions.
In addition, in the embodiment, the number and the layout of the supply air seat 21, the return air seat 22 and the common seat 23 can also be calculated through the heat load of software, and the optimal arrangement scheme is achieved through the air flow organization simulation calculation.
In this embodiment, as shown in fig. 1, the air supply assembly 11 further includes a fan coil assembly 114 disposed on the stage 41, the fan coil assembly 114 is a terminal device commonly used in an air conditioning system, the fan coil assembly 114 is formed with an air outlet 1141 for blowing cold air or hot air to the stage 41, so that air flows in a lower portion of the whole theater 100 (from the stage 41 to an auditorium at the last row), especially in summer, the lighting device on the stage 41 is formed as a heat source, the heat source is close to the front row of customers and a performer consumes a large amount of physical strength during performance, in order to ensure comfort of the front row of customers and the performer and avoid local temperature in the theater 100 from being too high, the fan coil assembly 114 is preferably disposed behind the stage 41 (close to the front of the stage 41), and air flow blown by the air outlet 1141 can make both the performer and the front row of customers on the stage 41 feel cold air from the air outlet 1141, thereby improving comfort of human bodies.
In addition, in order to improve the environment inside the theater 100 and enhance the safety of the theater 100, in this embodiment, as shown in fig. 1, the theater air conditioning system further includes a smoke exhausting assembly disposed above the theater 100, the smoke exhausting assembly includes a smoke exhausting pipe 32 communicating with the theater 100 and the outside, and a smoke exhausting fan 31 disposed on the smoke exhausting pipe 32, the smoke exhausting fan 31 may be a ventilating fan or a ventilating fan, the smoke exhausting pipe 32 is formed with a plurality of smoke exhausting ports 33 and is disposed in the auditorium, the plurality of smoke exhausting ports 33 are preferably disposed toward the seat 20, so as to timely exhaust the dirty air in the auditorium area out of the theater 100, thereby making the customer more comfortable; the plurality of exhaust vents 33 may be arranged in a linear pattern, such as from the front row of auditorium to the back row of auditorium, to provide overall coverage and to further provide timely egress of the dirty air from the auditorium area.
The theater air conditioning system is convenient to prepare and reasonable in layout, and the air conditioning system is arranged at the lower part of the theater, so that cold air or hot air output by the air conditioning assembly is distributed at the middle and lower layers (namely personnel activity areas) of the theater, energy and cost are saved, an ideal air supply effect can be achieved in winter, and good experience and comfort are brought to customers; the overall arrangement of seat is reasonable, reliable, avoids appearing the dead angle that the air current can not reach, and in addition, the amount of wind and the wind direction homoenergetic of supply-air outlet can all be adjusted, so satisfy the individualized demand of the crowd of different ages and different sexes to the temperature.
According to the second aspect of the invention, the problems that power energy is precious and the operation cost of an air conditioning system is high due to the fact that power is generated by the sea at sea are solved, the cruise ship adopting the theater air conditioning system is good in economy, stable and reliable, waste of power energy is avoided, the operation cost of the cruise ship is saved, in addition, good comfort experience can be brought to passengers, the satisfaction degree of the passengers is improved, and the attractiveness of a building can be improved due to the fact that the air conditioning system is arranged at the lower portion in the theater.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope disclosed in the present application; such modifications, changes or substitutions do not depart from the spirit and scope of the exemplary embodiments of the present application, and are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. A theatre air conditioning system having a plurality of stage and/or screen facing seats disposed in a theatre, the theatre air conditioning system including:
the air conditioning assembly is arranged at the lower part in the theater and is respectively communicated with the theater and the outdoor; the air conditioning assembly comprises an air supply assembly and an air return assembly, the air supply assembly is used for blowing cold air or hot air into the theater, and the air return assembly is used for blowing the cold air with the increased temperature or the hot air with the decreased temperature into the theater out of the room or the air supply assembly.
2. The theater air conditioning system of claim 1 wherein the air supply assembly comprises an air supply duct communicating the interior of the theater with the exterior of the room and a suction treatment device disposed on the air supply duct; an air supply outlet communicated with the inside of the theater is formed at the end part of the air supply pipeline;
the return air assembly comprises a return air pipeline for communicating the interior of the theater with the outside or the air suction processing equipment and exhaust processing equipment arranged on the return air pipeline; and an air return opening communicated with the inside of the theater is formed at the end part of the air return pipeline.
3. A theater air conditioning system according to claim 2, wherein the seat comprises a supply air seat, the supply duct extending into an interior of the supply air seat, the supply air outlet being provided at a back of the supply air seat.
4. A theater air-conditioning system according to claim 2, characterized in that the air blowing opening is formed with an adjusting vane, and adjusting the angle of the adjusting vane can change the air volume and/or the wind direction.
5. A theater air-conditioning system according to claim 3, wherein the theater is provided with a step, the seat is provided on the step or on a flat ground, the step is formed with the return air opening, and the supply air opening is provided between the two return air openings.
6. A theater air-conditioning system according to claim 5, wherein the seats in the theater further comprise a return air seat and a common seat, the return air opening is provided at a bottom portion of the return air seat, the supply air seat and the return air seat are provided in plurality, and the supply air seat and the return air seat are alternately interposed with each other and uniformly distributed between the common seats.
7. A theater air conditioning system according to claim 6, wherein the sum of the number of supply and return air seats does not exceed 50% of the number of seats.
8. A theater air conditioning system according to claim 1, wherein the air supply assembly further comprises a fan coil assembly disposed on the stage, the fan coil assembly being disposed behind the stage and forming an air outlet for blowing cool or hot air to the stage.
9. The theater air conditioning system according to claim 1, further comprising a smoke exhaust assembly disposed above the interior of the theater, the smoke exhaust assembly comprising a smoke exhaust duct communicating with the theater and the exterior and a smoke exhaust fan disposed on the smoke exhaust duct, the smoke exhaust duct having a plurality of smoke exhaust ports formed thereon, the plurality of smoke exhaust ports being disposed toward the seat.
10. A cruise ship comprising a theater air conditioning system according to any of claims 1-9.
CN202210835669.7A 2022-07-15 2022-07-15 Theatre air conditioning system and passenger liner Pending CN115164276A (en)

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