Organ temperature and humidity control system of large-scale playing hall and working method of organ temperature and humidity control system
By adopting a cyclic temperature control system and a dot matrix humidity control system in the organ concert hall, the temperature and humidity of the organ area are independently managed, and the pitch problems caused by changes in temperature and humidity and the high energy consumption problems of traditional air conditioning systems are solved, achieving a more efficient and stable playing environment.
Patent Information
- Application Number
- CN202510333365.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-20
- Publication Date
- 2025-06-20
AI Technical Summary
The organ causes the pipe to deform during the year-round temperature and humidity changes, affecting the pitch, and the high energy consumption and instability of traditional air conditioning systems are difficult to maintain an ideal playing environment.
The circulation temperature control system and dot matrix humidity control system are adopted, and the temperature and humidity of the organ area are independently controlled through components such as hot and cold temperature control equipment, embedded and wall-mounted media pipe screens, dehumidifiers, etc., reducing dependence on the air-conditioning system of the overall venue.
It improves the energy efficiency of the organ operating environment, reduces operation and maintenance costs, reduces the deformation and pitch problems caused by temperature and humidity changes of the sound tube, creates better performance conditions, and reduces equipment noise and dust accumulation.
Smart Images
Figure CN120176264A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to an organ temperature and humidity control system for a large concert hall and its working method, belonging to the technical field of building energy conservation. Background Art
[0002] As a large aerophone keyboard instrument with a long history spread in Europe, the organ has a development history of more than two thousand years and occupies an important position in the development of music art, being known as the "king of musical instruments". The organ has the most huge and complex structure among all musical instruments and also has a rich and glorious sound that cannot be compared with any other musical instrument. It is usually installed in the architectural structure of a church or a large theater. Due to the complexity and precision of the organ, the organ has very high requirements for the operating environment. Tiny vibrations and temperature and humidity changes may cause the deformation of the organ pipes, ultimately resulting in inaccurate tones during performance or even mechanical failures. Generally speaking, the organ pipes are mainly made of metal and wood materials. Temperature fluctuations will cause tiny deformations of the metal organ pipes, and humidity changes will affect the expansion of wood. These deformations will greatly affect the performance pitch. Generally speaking, an ideal performance environment requires the temperature to be controlled between 18°C and 24°C and the humidity to be controlled between 40% and 60%.
[0003] Since the organ needs to be installed in a building structure and its body is the sound - generating unit, in order to achieve good sound propagation, the interior of the organ cannot be designed as an airtight space. To maintain the organ working under ideal temperature and humidity conditions, the traditional method is to use the building's air - conditioning system to adjust and maintain the temperature and humidity of the entire space, resulting in huge energy consumption and waste. Due to the high operation and maintenance costs, few organ venues at home and abroad can maintain the all - weather operation of the air - conditioning system. This has led to the gradual deformation of the organ pipes in the annual temperature and humidity changes, resulting in inaccurate pitch and shortening the maintenance cycle. Summary of the Invention
[0004] In order to solve the above problems existing in the prior art, the present invention provides an organ temperature and humidity control system for a large concert hall and its working method.
[0005] The technical solution of the present invention is as follows: An organ temperature and humidity control system for a large concert hall, comprising: A circulating temperature control system; including a heat - cold temperature control device, a medium outflow pipeline, a medium return pipeline, a circulating pump, a pre - embedded medium pipe screen, and a wall - mounted medium pipe screen; wherein, the heat - cold temperature control device is arranged outside the concert hall, the pre - embedded medium pipe screen is pre - embedded in the concert hall wall in the area where the organ is located, and the wall - mounted medium pipe screen is attached to the back of the outermost pipe screen of the concert hall organ. Dot matrix humidity control system; including several dehumidifiers, liquid supply pipelines and liquid discharge pipelines; wherein, each of the dehumidifiers is correspondingly arranged in the concentrated area of the wooden sound pipes inside the pipe organ, the water injection end of each dehumidifier is communicated with the liquid supply pipeline, and the drainage end of each dehumidifier is communicated with the liquid discharge pipeline.
[0006] As a preferred solution, the medium outflow end of the thermal and cold temperature control device is respectively communicated to the medium input ends of the embedded medium pipe screen and the wall-mounted medium pipe screen through the medium outflow pipeline, the medium output ends of the embedded medium pipe screen and the wall-mounted medium pipe screen are both communicated to the medium return end of the thermal and cold temperature control device through the medium return pipeline, and the circulation pump is arranged on the main pipeline of the medium outflow pipeline or the medium return pipeline.
[0007] As a preferred solution, the wall-mounted medium pipe screen is a single heat-conducting pipe arranged in an S-shaped circuitous bend, the wall-mounted medium pipe screen is composed of several pipe screen units, each pipe screen unit is connected and installed end to end in sequence, and the connection between the pipe screen units is butt-jointed by a rotary pipe joint, and the pipe screen unit is fixedly installed on the outermost sound pipe screen installation steel structure frame of the pipe organ through a double-pipe mounting seat; the pipe screen unit includes two U-shaped pipes with different lengths, namely a corner unit and a main unit, the corner unit and the main unit are alternately connected and installed, and the corner unit and the main unit are respectively provided with the double-pipe mounting seat at the U-shaped corners thereof.
[0008] As a preferred solution, a set of condensate moisture absorption device is arranged on each vertical pipe of the wall-mounted medium pipe screen, and the condensate moisture absorption device includes a water absorption and storage sliding sleeve, an upper top pressure sleeve and a lower extrusion tank; The water absorption and storage sliding sleeve is slidably sleeved on the vertical pipe of the wall-mounted medium pipe screen; The upper top pressure sleeve is fixedly sleeved on the upper end of each vertical pipe of the wall-mounted medium pipe screen, and squeezes water by top pressure when the water absorption and storage sliding sleeve rises to the top, and the lower extrusion tank is fixedly sleeved on the lower end of each vertical pipe of the wall-mounted medium pipe screen, and squeezes water by top pressure when the water absorption and storage sliding sleeve descends to the bottom; each of the lower extrusion tanks is respectively communicated to a drainage main pipe through a drainage branch pipe, and then the condensate water is discharged outdoors; It further includes a driving mechanism, the driving mechanism includes two elevators distributed on both sides of the wall-mounted medium pipe screen, a connecting rod is connected between the movable ends of the elevators on both sides, and each water absorption and storage sliding sleeve is fixedly installed on the connecting rod; the outer wall of the corner of the wall-mounted medium pipe screen is covered with a heat insulation sleeve.
[0009] As a preferred solution, the water-absorbing and water-storing sliding sleeve includes an outer sleeve. At the top, middle, and bottom of the inner cavity of the outer sleeve, there are respectively an upper pressing ring plate, a scraping ring plate, and a lower pressing ring plate. An upper water-storing cotton sleeve is padded between the upper pressing ring plate and the scraping ring plate, and a lower water-storing cotton sleeve is provided between the scraping ring plate and the lower pressing ring plate. The vertical pipe of the wall-mounted medium pipe screen passes through the upper and lower end faces of the outer sleeve, the upper pressing ring plate, the upper water-storing cotton sleeve, the scraping ring plate, the lower water-storing cotton sleeve, and the lower pressing ring plate. Top pressure relief holes are opened on the upper and lower end faces of the outer sleeve. The outer edges of the upper pressing ring plate and the lower pressing ring plate are in sliding contact with the inner wall of the outer sleeve, and the inner edges leave a gap with the outer wall of the vertical pipe of the wall-mounted medium pipe screen. A sealing ring is provided at the outer edge of the lower pressing ring plate. The outer edge of the scraping ring plate is fixedly arranged inside the outer sleeve, and a rubber strip that is hermetically attached to the outer wall of the vertical pipe of the wall-mounted medium pipe screen is arranged at the inner edge. A number of water passing holes are opened on the scraping ring plate. The upper water-storing cotton sleeve and the lower water-storing cotton sleeve are made of reversible water-absorbing materials and are attached to the inner wall of the outer sleeve and the outer wall of the vertical pipe of the wall-mounted medium pipe screen.
[0010] As a preferred solution, the lower extrusion tank includes a water collecting tank body. The upper end of the water collecting tank body has an outward-turned tank nozzle. The outer edge of the outward-turned tank nozzle is smaller than the top pressure relief hole. The vertical pipe of the wall-mounted medium pipe screen passes through the middle of the water collecting tank body. The bottom of the water collecting tank body is hermetically connected to the outer wall of the vertical pipe of the wall-mounted medium pipe screen. There is a gap between the inner wall of the outward-turned tank nozzle and the outer wall of the vertical pipe of the wall-mounted medium pipe screen. The drain branch pipe is communicated with the water collecting tank body, and the condensed water collected in the water collecting tank body is discharged to the outside through the drain main pipe.
[0011] As a preferred solution, the dehumidifying humidifier includes a base, a component mounting seat, an outer cylinder wall, an inner cylinder wall, and a dense-hole top cover. The inner cylinder wall is concentrically arranged in the inner cavity of the outer cylinder wall. The inner cavity of the inner cylinder wall is a humidifying cavity, and the space between the inner cylinder wall and the outer cylinder wall is a dehumidifying cavity. There are through holes at the bottom of the side wall of the inner cylinder wall that communicate the humidifying cavity and the dehumidifying cavity. An ultrasonic oscillator is arranged at the bottom of the humidifying cavity. A humidifying fan is communicated and installed on the side wall of the humidifying cavity. A refrigeration plate is arranged on the outer side wall of the inner cylinder wall. A dehumidifying fan is communicated and installed on the side wall of the dehumidifying cavity. A dense mesh partition ring is arranged below the dehumidifying fan in the dehumidifying cavity.
[0012] As a preferred solution, the outer wall of the dehumidifying cavity is communicated with the liquid supply pipeline and the liquid discharge pipeline. Upper liquid level sensors and lower liquid level sensors are arranged on the outer wall of the humidifying cavity or the dehumidifying cavity. The liquid supply pipeline is communicated with an external domestic water source, and an active control valve is arranged on the liquid supply pipeline. The liquid discharge pipeline is communicated with an external drainage system, and an active control valve is arranged on the liquid discharge pipeline.
[0013] A working method for the temperature and humidity control system of an organ in a large concert hall includes a temperature and humidity control method during non-performance periods and a temperature and humidity control method during performance periods; The described working method is applied to the temperature and humidity control system of the pipe organ in the above-mentioned large concert hall; a traditional duct-type air conditioning system and a fresh air system are set in the performance area and the auditorium area of the concert hall; During non-performance periods: The circulation temperature control system and the dot matrix humidity control system are started in the pipe organ area to separately control the temperature and humidity of the pipe organ area, realizing the low-energy operation and maintenance of a constant temperature and humidity environment in the pipe organ area; the duct-type air conditioning system and the fresh air system in the performance area and the auditorium area are shut down to achieve energy conservation and consumption reduction; During performance periods: The circulation temperature control system and the dot matrix humidity control system are started in the pipe organ area; The duct-type air conditioning system and the fresh air system are simultaneously started in the performance area and the auditorium area.
[0014] As an optimal solution, the temperature control working method of the circulation temperature control system is as follows: The heat and cold control equipment actively regulates the temperature of the circulating medium in the embedded medium pipe screen and the wall-mounted medium pipe screen according to the ambient temperature of the pipe organ in the concert hall, and generates heat / cold radiation through the embedded medium pipe screen and the wall-mounted medium pipe screen, so as to keep the temperature constant in the pipe organ area; For example, when the vertical pipe temperature of the wall-mounted medium pipe screen is lower than the ambient dew point and condensation water is generated, the driving mechanism is started to drive each water-absorbing and storing sliding sleeve to move up and down. During the movement of each water-absorbing and storing sliding sleeve, the condensation water on the outer surface of each section of the vertical pipe of the wall-mounted medium pipe screen is absorbed, and the condensation water is collected in the lower extrusion tank and then discharged outdoors through the drainage branch pipe and the drainage main pipe; The humidity control working method of the dot matrix humidity control system is as follows: According to the ambient temperature and humidity, each dehumidifier and humidifier is used to humidify or dehumidify the concentrated area of the wooden sound pipes inside the pipe organ; when the ambient humidity is too high, the dehumidification function of the dehumidifier and humidifier is started to dry the ambient air, and the obtained condensation water is temporarily stored in the dehumidifier and humidifier; when the ambient humidity is too low, the humidification function of the dehumidifier and humidifier is started, and the condensation water temporarily stored in the dehumidifier and humidifier is used to humidify the ambient air.
[0015] The present invention has the following beneficial effects: 1. The efficiency of air as a heat transfer medium is relatively low, especially when dealing with large spaces or when cold and heat need to be transported over long distances. In a pipe organ performance venue, the equipment area of the pipe organ is relatively concentrated. Compared with adjusting the environment of the entire venue through a duct-type air conditioning system, the method of controlling the operating environment of the pipe organ through cold (hot) medium pipelines can improve energy efficiency while ensuring the normal operation of the pipe organ function.
[0016] 2. During non-performance periods, environmental control can be carried out only in the area of the organ equipment. On the one hand, it can reduce the operating costs. On the other hand, it can effectively prevent the metal pipes and wooden pipes of the organ from deforming due to changes in temperature and humidity respectively, and ultimately avoid the problem of inaccurate pitch caused by repeated deformation.
[0017] 3. Using cold (hot) medium pipes to control the operating environment of the organ transfers cold and heat through radiation, almost independent of air flow. Compared with the traditional air duct air conditioning system that delivers air through fans and air ducts, it can greatly reduce the wind noise generated by the air flow at the air conditioner outlet and in the air ducts. The background noise of the equipment operation is reduced, creating better conditions for performance.
[0018] 4. The accumulation of dust will affect the pitch of the organ. Using cold (hot) medium pipes to control the operating environment of the organ reduces air flow, and thus reduces the accumulation of dust in the organ, which can greatly reduce the maintenance frequency of the organ and the overall operation and maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a top view structural schematic diagram of the temperature and humidity control system of the present invention; Figure 2 is a wall-mounted medium pipe screen structural schematic diagram of the temperature and humidity control system of the present invention; Figure 3 is a condensate moisture absorption structural schematic diagram of the temperature and humidity control system of the present invention; Figure 4 is an internal structural schematic diagram of the water absorption and storage sliding sleeve of the temperature and humidity control system of the present invention; Figure 5 is a dehumidifier installation structural schematic diagram of the temperature and humidity control system of the present invention; Figure 6 is an internal structural schematic diagram of the dehumidifier of the temperature and humidity control system of the present invention. DETAILED DESCRIPTION OF THE INVENTION
[0020] The present invention will be described in detail below with reference to the drawings and specific embodiments. Embodiment 1
[0021] Refer to Figure 1 , a temperature and humidity control system for an organ in a large concert hall, including a circulating temperature control system and a dot matrix humidity control system.
[0022] The circulating temperature control system includes a heat and cold temperature control device 100, a medium drain pipeline 200, a medium return pipeline 300, a circulation pump 400, an embedded medium pipe screen 500, and a wall-mounted medium pipe screen 600; the medium drain end of the heat and cold temperature control device 100 is respectively connected to the medium input ends of the embedded medium pipe screen 500 and the wall-mounted medium pipe screen 600 through the medium drain pipeline 200, and the medium output ends of the embedded medium pipe screen 500 and the wall-mounted medium pipe screen 600 are both connected to the medium return end of the heat and cold temperature control device 100 through the medium return pipeline 300, and the circulation pump 400 is arranged on the main pipeline of the medium drain pipeline 200 or the medium return pipeline 300.
[0023] Among them, the heat and cold temperature control device 100 is arranged outside the concert hall, the embedded medium pipe screen 500 is embedded in the concert hall wall 500a in the area where the pipe organ is located, and the wall-mounted medium pipe screen 600 is attached to the back side of the outermost pipe screen 600a of the concert hall pipe organ; the heat and cold temperature control device 100 at least includes a temperature control component that can heat and cool the circulating medium according to the comparison result of the system set temperature and the real-time temperature of the circulating medium, and the system set temperature is the ideal ambient temperature of the pipe organ between 18°C and 24°C. During actual operation, the medium is driven by the circulation pump 400 to be output from the heat and cold temperature control device 100, flows through the medium drain pipeline 200 to the embedded medium pipe screen 500 and the wall-mounted medium pipe screen 600 for heat exchange and temperature control. If the ambient temperature is higher than the medium set temperature, the medium plays a role in cold radiation to cool down. If the ambient temperature is lower than the medium temperature, the medium plays a role in heat radiation to warm up, and then the ambient temperature of the pipe organ is controlled to the ideal temperature range. After heat exchange, the medium is output from the embedded medium pipe screen 500 and the wall-mounted medium pipe screen 600 and then transported back to the heat and cold temperature control device 100 through the medium return pipeline 300 for re-heating / cooling treatment, thus completing a temperature control work cycle.
[0024] Since air has relatively low efficiency as a heat transfer medium, especially when dealing with large spaces or long-distance transmission of cold and heat. In the pipe organ performance venue, the equipment area of the pipe organ is relatively concentrated. In the circulating temperature control system adopted in this embodiment, compared with the method of adjusting the ambient environment of the entire venue through an air duct air conditioning system, the method of controlling the operating environment of the pipe organ through hot and cold medium pipelines can improve energy efficiency while ensuring the normal operation of the pipe organ function.
[0025] The dot matrix humidity control system includes a number of dehumidifiers 700, a liquid supply pipeline 800, and a liquid discharge pipeline 900;
[0026] Among them, each dehumidifying and humidifying device 700 is correspondingly arranged in the concentrated area 700a of the wooden pipes inside the pipe organ. The water injection end of each dehumidifying and humidifying device 700 is communicated with the liquid supply pipeline 800, and the drainage end of each dehumidifying and humidifying device 700 is communicated with the liquid discharge pipeline 900.
[0027] During operation, the dehumidifying and humidifying device 700 humidifies or dehumidifies the concentrated area 700a of the wooden pipes inside the pipe organ according to the environmental temperature and humidity. Since the positions of the pipes inside the pipe organ are clustered, especially the wooden pipes, they are greatly affected by the environmental humidity. When using the traditional fresh air system to control the humidity of the entire concert hall, since the humidity at the location of the humidity monitoring sensor may not necessarily represent the humidity of each pipe concentrated area, the operation and maintenance method of unified humidity control not only consumes energy, but also easily causes uneven humidity in each pipe concentrated area and is difficult to balance. After adopting the dot matrix humidity control system of the present invention, each dehumidifying and humidifying device 700 has its own humidity sensing function, and one dehumidifying and humidifying device 700 is responsible for one pipe concentrated area, and independent humidity control is adopted for this area according to the humidity value of this area, so as to save energy and reduce consumption while ensuring that the humidity of each area is controlled within the ideal humidity range of 40% to 60%. Embodiment 2
[0028] See Figure 2 , for example, in the temperature and humidity control system of the pipe organ in a large concert hall as in Embodiment 1, since the outermost pipe screen 600a of the pipe organ in the concert hall is actually arranged in a curved track, a conventional flat pipe screen cannot be attached and installed, which affects the heat radiation efficiency.
[0029] Therefore, in this embodiment, the wall-mounted medium pipe screen 600 is a single heat-conducting pipe arranged in an S-shaped circuitous bend. The wall-mounted medium pipe screen 600 is composed of several pipe screen units 610. Each pipe screen unit 610 is connected end to end in sequence, and the connection between the pipe screen unit 610 and the pipe screen unit 610 is docked by a rotary pipe joint 620. The pipe screen unit 610 is fixedly installed on the installation steel structure frame of the outermost pipe screen 600a of the pipe organ through a double-pipe mounting seat 630. Through the flexible structure design of the wall-mounted medium pipe screen 600, relative swing can be realized between each pipe screen unit 610, so that the wall-mounted medium pipe screen 600 can be attached and installed to adapt to the curved track of the outermost pipe screen 600a of the pipe organ in the concert hall, thereby ensuring the heat radiation working efficiency.
[0030] Specifically, the tube screen unit 610 includes two U-shaped tubes with different lengths and sizes, namely the corner unit 611 and the main body unit 612. The corner unit 611 and the main body unit 612 are alternately connected and installed. Both the corner unit 611 and the main body unit 612 are respectively provided with double-tube mounting seats 630 at their U-shaped corners. The double-tube mounting seat 630 is a common mounting fixture, having two slots adapted to the diameter of the heat-conducting pipe, and the size of the back is customized according to the actual installation distance. During actual installation, the double-tube mounting seat 630 can be fixed to the installation steel structure frame of the outermost sound tube screen 600a of the pipe organ by bolting, riveting or welding. Embodiment 3
[0031] See Figures 3-4 , for example, in the temperature and humidity control system of the pipe organ in a large concert hall in Embodiment 2, since the wall-mounted medium tube screen 600 is installed naked, if the temperature on its surface is lower than the dew point, the water vapor in the room will condense into water droplets on these cold surfaces, which will not only affect the normal operation of the system, but also may cause indoor objects to get damp and moldy, affecting the indoor air quality.
[0032] Therefore, in this embodiment, a set of condensate moisture absorption device is provided on each vertical pipe of the wall-mounted medium tube screen 600. The condensate moisture absorption device includes a water absorption and storage sliding sleeve 640, an upper top pressure sleeve 650 and a lower extrusion tank 660; the water absorption and storage sliding sleeve 640 is slidably sleeved on the vertical pipe of the wall-mounted medium tube screen 600; the upper top pressure sleeve 650 is fixedly sleeved on the upper end of each vertical pipe of the wall-mounted medium tube screen 600 and presses and squeezes water on it when the water absorption and storage sliding sleeve 640 rises to the top, and the lower extrusion tank 660 is fixedly sleeved on the lower end of each vertical pipe of the wall-mounted medium tube screen 600 and presses and squeezes water on it when the water absorption and storage sliding sleeve 640 drops to the bottom; each lower extrusion tank 660 is respectively connected to a drainage main pipe 680 through a drainage branch pipe 670, and then the condensate water is discharged outdoors.
[0033] The wall-mounted medium tube screen 600 further includes a driving mechanism 1000. The driving mechanism 1000 includes two elevators 1010 distributed on both sides of the wall-mounted medium tube screen 600. A connecting rod 1020 is connected between the movable ends of the two elevators 1010 on both sides, and each water absorption and storage sliding sleeve 640 is fixedly installed on the connecting rod 1020; the water absorption and storage sliding sleeve 640 can move up and down under the action of an external force and absorb the condensate water on the outer surface of each vertical pipe of the wall-mounted medium tube 600 during the movement.
[0034] Further, the elevator 1010 can adopt a lead screw slide table drive, a belt sprocket drive or a two-way winch drive. The elevator 1010 adopted in this embodiment includes two drive wheel sets installed at fixed positions and intervals. One of the drive wheel sets is driven by a stepper or servo motor, and the motor is controlled by a plc controller. A drive belt is sleeved and installed between the two drive wheel sets. The two ends of the linkage rod 1020 are respectively fixedly installed on one side of the drive belts of the elevators 1010 on both sides. As the motor drives the drive wheel sets to rotate, the drive belt runs, thereby driving the linkage rod 1020 and each water absorption and storage sliding sleeve 640 to move up and down; travel switches are respectively arranged at the upper and lower ends of the travel of the linkage rod 1020, and the signals of the travel switches are fed back to the plc controller. After the linkage rod 1020 moves up and down in place, the plc controller can trigger signals and preset programs according to the signals of the travel switches to control the motor to automatically turn around and reverse, realizing the reciprocating movement of the water absorption and storage sliding sleeve 640.
[0035] Further, the outer wall of the corner of the wall-mounted medium pipe screen 600 is covered with a heat insulation sleeve 690. Since the corner is the working blind area of the condensate moisture absorption device, the heat insulation sleeve 690 is provided to prevent condensate from being generated here.
[0036] Further, the water absorption and storage sliding sleeve 640 includes an outer sleeve 641. An upper pressing ring plate 642, a scraping ring plate 643, and a lower pressing ring plate 644 are respectively arranged at the top, middle, and bottom of the inner cavity of the outer sleeve 641. An upper water storage cotton sleeve 645 is padded between the upper pressing ring plate 642 and the scraping ring plate 643, and a lower water storage cotton sleeve 646 is arranged between the scraping ring plate 643 and the lower pressing ring plate 644. The vertical pipe of the wall-mounted medium pipe screen 600 passes through the upper and lower end faces of the outer sleeve 641, the upper pressing ring plate 642, the upper water storage cotton sleeve 645, the scraping ring plate 643, the lower water storage cotton sleeve 646, and the lower pressing ring plate 644. Top pressure relief holes 647 are opened at the upper and lower end faces of the outer sleeve 641, so that the upper top pressure sleeve 650 and the lower extrusion tank 660 can press the upper pressing ring plate 642 and the lower pressing ring plate 644 through the upper and lower end faces of the outer sleeve 641. The outer edges of the upper pressing ring plate 642 and the lower pressing ring plate 644 are in sliding contact with the inner wall of the outer sleeve 641, and the inner edges leave a gap with the outer wall of the vertical pipe of the wall-mounted medium pipe screen 600, so that the condensed water can converge to the upper water storage cotton sleeve 645 and the lower water storage cotton sleeve 646. A sealing ring 648 is arranged at the outer edge of the lower pressing ring plate 644, so that when the lower pressing ring plate 644 is jacked up and extruded to discharge water, the condensed water is restricted to be discharged only from the inner hole of the lower pressing ring plate 644 and then introduced into the lower extrusion tank 660. The outer edge of the scraping ring plate 643 is fixedly arranged inside the outer sleeve 641, and a rubber strip 649 that is hermetically attached to the outer wall of the vertical pipe of the wall-mounted medium pipe screen 600 is arranged at the inner edge, so that the scraping ring plate 643 can move up and down with the outer sleeve 641 and smoothly and thoroughly scrape the condensed water on the outer wall of the vertical pipe of the wall-mounted medium pipe screen 600. A number of water passing holes 6410 are opened on the scraping ring plate 643, so that when the lower water storage cotton sleeve 646 is squeezed, the condensed water in it can smoothly pass through the water passing holes 6410 and transfer to the lower water storage cotton sleeve 646. The upper water storage cotton sleeve 645 and the lower water storage cotton sleeve 646 are made of reversible water absorption materials and are arranged by attaching to the inner wall of the outer sleeve 641 and the outer wall of the vertical pipe of the wall-mounted medium pipe screen 600. The upper water storage cotton sleeve 645 and the lower water storage cotton sleeve 646 have the function of temporarily storing liquid, can absorb and store liquid in the relaxed state, and can discharge the stored water after being squeezed, and can be used repeatedly.
[0037] The lower extrusion tank 660 includes a water collecting tank body 661. The upper end of the water collecting tank body 661 has an outward-turned tank nozzle 662. The outer edge of the outward-turned tank nozzle 662 is smaller than the top pressure relief hole 647. After the water absorption and storage sliding sleeve 640 descends, the outward-turned tank nozzle 662 can smoothly contact and press down the lower pressing ring plate 644, thereby squeezing out the stored water in the lower water storage cotton sleeve 646. The vertical pipe of the wall-mounted media pipe screen 600 penetrates through the middle of the water collecting tank body 661. The bottom of the water collecting tank body 661 is hermetically connected to the outer wall of the vertical pipe of the wall-mounted media pipe screen 600. There is a gap between the inner wall of the outward-turned tank nozzle 662 and the outer wall of the vertical pipe of the wall-mounted media pipe screen 600, so that the condensed water of the water absorption and storage sliding sleeve 640 can smoothly drain into the water collecting tank body 661. The drain branch pipe 670 is communicated with the water collecting tank body 661, and the condensed water collected in the water collecting tank body 661 is discharged outdoors through the drain main pipe 680. Embodiment 4
[0038] See Figures 5-6 , for an organ temperature and humidity control system in a large concert hall as in Embodiment 1, since the positions of the organ pipes inside the organ are clustered, it is inconvenient to install the humidifying and dehumidifying individual devices due to limited space, and it is also inconvenient to perform on-site maintenance management such as frequent water injection and drainage.
[0039] Therefore, in this embodiment, in addition to the humidifier 700 including a base 710, a component mounting seat 720, and an outer cylinder wall 730 , an inner cylinder wall 740, and a microporous top cover 750. The inner cylinder wall 740 is concentrically arranged inside the cavity of the outer cylinder wall 730. The inner cavity of the inner cylinder wall 740 is a humidification cavity 760, and the space between the inner cylinder wall 740 and the outer cylinder wall 730 is a dehumidification cavity 770. There is a through hole 780 at the bottom of the side wall of the inner cylinder wall 740, which connects the humidification cavity 760 and the dehumidification cavity 770. At the bottom of the humidification cavity 760, there is an ultrasonic oscillator 790. By emitting high-frequency oscillations through the ultrasonic oscillator 790, the water stored at the bottom of the humidification cavity 760 can be atomized. On the side wall of the humidification cavity 760, there is a humidification fan 7100 installed in communication. Through the humidification fan 7100, the atomized water can be blown from the inside of the humidification cavity 760 through the microporous top cover 750 to the outside, thereby humidifying the external environment. On the outer side wall of the inner cylinder wall 740, there is a refrigeration plate 7110. On the side wall of the dehumidification cavity 770, there is a dehumidification fan 7120 installed in communication. Through the dehumidification fan 7120, the external humid air can be sucked into the dehumidification cavity 770, and then cooled and condensed through the refrigeration plate 7110. The condensed water flows down and converges at the bottom of the dehumidification cavity 770, and the dried air is discharged from the microporous top cover 750 to achieve air dehumidification. At the bottom of the dehumidification cavity 770, below the dehumidification fan 7120, there is a fine mesh spacer ring 7130 to prevent foreign objects from falling into the bottom of the dehumidification cavity 770. Inside the component mounting seat 720, there are structures such as an environmental humidity monitoring sensor, a device operation control main board, and a power supply system, etc., which work according to environmental parameters and preset control programs. This will not be elaborated in this embodiment; the design key point of this device is to integrate the humidification and dehumidification functions into one, saving installation space; secondly, the dehumidified water can be collected and used as humidification water, and the water resource can be recycled in the short term, saving energy and reducing the maintenance frequency at the same time. Embodiment 5
[0040] Based on the organ temperature and humidity control system for a large concert hall in the above-mentioned Embodiments 1 - 5, this embodiment also provides a working method for the temperature and humidity control system. Specifically as follows: The working method is applied to the organ temperature and humidity control system for a large concert hall in the above-mentioned Embodiments 1 - 5; Among them, in the performance area and the auditorium area of the concert hall, a traditional duct-type air conditioning system and a fresh air system are set up.
[0041] During non-performance periods: The organ area starts the circulating temperature control system and the dot matrix humidity control system, and separately controls the temperature and humidity of the organ area to achieve low-energy operation and maintenance of a constant temperature and humidity environment in the organ area; the duct-type air conditioning system and the fresh air system in the performance area and the auditorium area are shut down to achieve energy conservation and consumption reduction; During performance periods: The organ area starts the circulating temperature control system and the dot matrix humidity control system; the duct-type air conditioning system and the fresh air system are simultaneously started in the performance area and the auditorium area.
[0042] The temperature control working method using the circulating temperature control system is as follows: The thermal and cold temperature control device 100 actively regulates the temperature of the circulating medium in the embedded medium pipe screen 500 and the wall-mounted medium pipe screen 600 according to the ambient temperature of the chamber organ in the concert hall, and generates heat / cold radiation through the embedded medium pipe screen 500 and the wall-mounted medium pipe screen 600, so as to keep the temperature constant in the organ area; For example, when the vertical pipe temperature of the wall-mounted medium pipe screen 600 is lower than the ambient dew point and condensation water is generated, the driving mechanism 1000 is started to drive each water absorption and storage sliding sleeve 640 to move up and down. During the movement of each water absorption and storage sliding sleeve 640, the condensation water on the outer surface of each section of the vertical pipe of the wall-mounted medium pipe screen 600 is absorbed, and the condensation water is collected in the lower extrusion tank 660 and then discharged to the outside through the drainage branch pipe 670 and the drainage main pipe 680; The humidity control working method of the dot matrix type humidity control system is as follows: According to the ambient temperature and humidity, each dehumidifier and humidifier 700 is used to humidify or dehumidify the concentrated area 700a of the wooden sound pipes inside the organ; when the ambient humidity is too high, the dehumidification function of the dehumidifier and humidifier 700 is started to dry the ambient air, and the obtained condensation water is temporarily stored in the dehumidifier and humidifier 700; when the ambient humidity is too low, the humidification function of the dehumidifier and humidifier 700 is started, and the condensation water temporarily stored in the dehumidifier and humidifier 700 is used to humidify the ambient air.
[0043] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be similarly included in the patent protection scope of the present invention.
Claims
1. A temperature and humidity control system for a pipe organ in a large concert hall, characterized in that: include: Circulation temperature control system; The invention comprises a heating and cooling temperature control device (100), a medium outflow pipeline (200), a medium return pipeline (300), a circulation pump (400), a pre-buried medium pipe screen (500), and a wall-mounted medium pipe screen (600); wherein the heating and cooling temperature control device (100) is arranged outside the concert hall, the pre-buried medium pipe screen (500) is pre-buried in the wall (500a) of the concert hall in the area where the pipe organ is located, and the wall-mounted medium pipe screen (600) is attached to the back side of the outermost sound pipe screen (600a) of the pipe organ in the concert hall; A dot matrix humidity control system; comprising a plurality of dehumidifiers (700), a liquid supply pipeline (800) and a liquid discharge pipeline (900); wherein each of the dehumidifiers (700) is arranged corresponding to a wooden sound pipe concentration area (700a) inside a pipe organ, a water injection end of each of the dehumidifiers (700) is connected to the liquid supply pipeline (800), and a water discharge end of each of the dehumidifiers (700) is connected to the liquid discharge pipeline (900).
2. The temperature and humidity control system for a pipe organ in a large concert hall as claimed in claim 1, characterized in that: The medium outflow end of the heating and cooling temperature control device (100) is respectively connected to the medium input ends of the pre-buried medium tube panel (500) and the wall-mounted medium tube panel (600) through the medium outflow pipeline (200); the medium output ends of the pre-buried medium tube panel (500) and the wall-mounted medium tube panel (600) are both connected to the medium return end of the heating and cooling temperature control device (100) through the medium return pipeline (300); and the circulation pump (400) is arranged on the main pipeline of the medium outflow pipeline (200) or the medium return pipeline (300).
3. The temperature and humidity control system for a pipe organ in a large concert hall as claimed in claim 1, characterized in that: The wall-mounted medium tube panel (600) is a single heat-conducting pipe arranged in an S-shaped circuitous manner. The wall-mounted medium tube panel (600) is composed of a plurality of tube panel units (610). The tube panel units (610) are installed in sequence with their ends connected, and the tube panel units (610) are connected at the connection points with the tube panel units (610) by means of a rotating tube joint (620). The tube panel units (610) are fixedly installed on the outermost sound tube panel (600a) of the organ through a double tube mounting seat (630). The tube panel unit (610) includes two U-shaped tubes of different lengths, namely a corner unit (611) and a main body unit (612). The corner unit (611) and the main body unit (612) are installed in alternating connection. The corner unit (611) and the main body unit (612) are each provided with the double tube mounting seat (630) at their U-shaped corners.
4. The temperature and humidity control system for a pipe organ in a large concert hall as claimed in claim 3, characterized in that: Each vertical pipe section of the wall-mounted media tube panel (600) is provided with a condensed water moisture absorption device, and the condensed water moisture absorption device comprises a water absorption and storage sliding sleeve (640), an upper top pressure sleeve (650) and a lower extrusion tank (660); the water absorption and storage sliding sleeve (640) is slidably sleeved on the vertical pipe section of the wall-mounted media tube panel (600); the upper top pressure sleeve (650) is fixedly sleeved on each vertical pipe section of the wall-mounted media tube panel (600); The upper end of each vertical pipe section is pressed against the water-absorbing and storing sliding sleeve (640) when it rises to the top, and the lower squeezing tank (660) is fixedly sleeved on the lower end of each vertical pipe section of the wall-mounted medium tube screen (600) and is pressed against the water-absorbing and storing sliding sleeve (640) when it descends to the bottom; each lower squeezing tank (660) is connected to a drainage main pipe (680) through a drainage branch pipe (670) to discharge condensed water outdoors; It also includes a driving mechanism (1000), the driving mechanism (1000) including two sets of elevators (1010) distributed on both sides of the wall-mounted medium tube panel (600), a connecting rod (1020) being connected between the movable ends of the elevators (1010) on both sides, and each water absorption and storage sliding sleeve (640) is respectively fixedly mounted on the connecting rod (1020); the outer wall at the corner of the wall-mounted medium tube panel (600) is covered with a thermal insulation sleeve (690).
5. The temperature and humidity control system for a pipe organ in a large concert hall as claimed in claim 4, characterized in that: The water-absorbing and storing sliding sleeve (640) comprises an outer sleeve (641). An upper pressure ring plate (642), a scraping ring plate (643) and a lower pressure ring plate (644) are respectively arranged at the top, middle and bottom of the inner cavity of the outer sleeve (641). An upper water-storage cotton sleeve (645) is arranged between the upper pressure ring plate (642) and the scraping ring plate (643). A lower water-storage cotton sleeve (646) is arranged between the scraping ring plate (643) and the lower pressure ring plate (644). The vertical pipeline of the wall-mounted medium tube screen (600) passes through the upper and lower end surfaces of the outer sleeve (641), the upper pressure ring plate (642), the upper water-storage cotton sleeve (645), the scraping ring plate (643), the lower water-storage cotton sleeve (646) and the lower pressure ring plate (644). The upper and lower end surfaces of the outer sleeve (641) are both provided with top pressure clearance holes ( 647), the outer edges of the upper pressure ring plate (642) and the lower pressure ring plate (644) are in sliding contact with the inner wall of the outer sleeve (641), and a gap is left between the inner edges and the vertical pipe surface wall of the wall-mounted medium pipe panel (600); the outer edge of the lower pressure ring plate (644) is provided with a sealing ring (648); the outer edge of the scraper ring plate (643) is fixedly arranged inside the outer sleeve (641), and the inner edge is provided with a rubber strip (649) that is tightly attached to the vertical pipe surface wall of the wall-mounted medium pipe panel (600); the scraper ring plate (643) is provided with a plurality of water holes (6410); the upper water storage cotton sleeve (645) and the lower water storage cotton sleeve (646) are made of reversible water-absorbing material, and are attached to the inner wall of the outer sleeve (641) and the vertical pipe surface wall of the wall-mounted medium pipe panel (600).
6. The temperature and humidity control system for a pipe organ in a large concert hall as claimed in claim 5, characterized in that: The lower extrusion tank (660) comprises a water collecting tank body (661), the upper end of the water collecting tank body (661) is provided with an outward-turned tank mouth (662), the outer edge of the outward-turned tank mouth (662) is smaller than the top pressure clearance hole (647), the vertical pipe of the wall-mounted medium tube panel (600) passes through the middle of the water collecting tank body (661), the tank bottom of the water collecting tank body (661) is sealedly connected to the surface wall of the vertical pipe of the wall-mounted medium tube panel (600), the inner wall of the outward-turned tank mouth (662) and the surface wall of the vertical pipe of the wall-mounted medium tube panel (600) have a gap, and the drainage branch pipe (670) is connected to the water collecting tank body (661) to discharge the condensed water collected in the water collecting tank body (661) to the outside through the drainage main pipe (680).
7. The temperature and humidity control system for a pipe organ in a large concert hall as claimed in claim 1, characterized in that: The dehumidifier (700) comprises a base (710), a component mounting seat (720), an outer cylinder wall (730), an inner cylinder wall (740), and a dense hole top cover (750); the inner cylinder wall (740) is concentrically arranged in the inner cavity of the outer cylinder wall (730); the inner cavity of the inner cylinder wall (740) is a humidification cavity (760); a dehumidification cavity (770) is formed between the inner cylinder wall (740) and the outer cylinder wall (730); and the bottom of the side wall of the inner cylinder wall (740) has a humidification cavity (760) connected to the humidification cavity (770). 0) and a through hole (780) of the dehumidification chamber (770), an ultrasonic oscillator (790) is arranged at the bottom of the humidification chamber (760), a humidification fan (7100) is installed in communication with the side wall of the humidification chamber (760), a refrigeration plate (7110) is arranged on the outer wall of the inner cylinder wall (740), a dehumidification fan (7120) is installed in communication with the side wall of the dehumidification chamber (770), and a dense mesh spacer ring (7130) is arranged below the dehumidification fan (7120) in the dehumidification chamber (770).
8. The temperature and humidity control system for a pipe organ in a large concert hall as claimed in claim 7, characterized in that: The outer wall of the dehumidification chamber (770) is connected to the liquid supply pipeline (800) and the liquid discharge pipeline (900); an upper liquid level sensor (7140) and a lower liquid level sensor (7150) are provided on the outer wall of the humidification chamber (760) or the dehumidification chamber (770); the liquid supply pipeline (800) is connected to an external domestic water source, and an active control valve is provided on the liquid supply pipeline (800); the liquid discharge pipeline (900) is connected to an external drainage system, and an active control valve is provided on the liquid discharge pipeline (900).
9. A working method of a temperature and humidity control system for a pipe organ in a large concert hall, including temperature and humidity during non-performance periods The control method and the temperature and humidity control method during the performance period are characterized by: The working method is applied to an organ temperature and humidity control system of a large concert hall as described in any one of claims 1 to 8; the performance area and auditorium area of the concert hall are provided with a traditional duct air-conditioning system and a fresh air system; during non-performance periods: the circulating temperature control system and the dot matrix humidity control system are started in the organ area, and the temperature and humidity of the organ area are controlled separately to achieve low-energy operation and maintenance of a constant temperature and humidity environment in the organ area; the duct air-conditioning system and the fresh air system are shut down in the performance area and the auditorium area to achieve energy saving and consumption reduction; during performance periods: the circulating temperature control system and the dot matrix humidity control system are started in the organ area; the duct air-conditioning system and the fresh air system are started in the performance area and the auditorium area at the same time.
10. The working method of the temperature and humidity control system of a pipe organ in a large concert hall as claimed in any one of claims 9, characterized in that: The temperature control working method using the circulating temperature control system is as follows: The heat and cold temperature control device (100) actively regulates the circulating medium temperature of the embedded media tube screen (500) and the wall-mounted media tube screen (600) according to the ambient temperature of the indoor pipe organ in the concert hall, and generates heat / cold radiation through the embedded media tube screen (500) and the wall-mounted media tube screen (600), thereby maintaining a constant temperature in the pipe organ area; when the vertical pipe temperature of the wall-mounted media tube screen (600) is lower than the ambient dew point and condensed water is generated, the driving mechanism (1000) is started to drive each water absorption and storage sliding sleeve (640) to move up and down, and each water absorption and storage sliding sleeve (640) absorbs condensed water on the outer surface of each section of the vertical pipe of the wall-mounted media tube screen (600) during the movement, and collects the condensed water in the lower extrusion tank (660) and then discharges it to the outside through the drainage branch pipe (670) and the drainage main pipe (680); The humidity control working method using the dot matrix humidity control system is as follows: According to the ambient temperature and humidity, the wooden sound pipe concentration area (700a) inside the organ is humidified or dehumidified through each dehumidifier (700); when the ambient humidity is too high, the dehumidification function of the dehumidifier (700) is activated to dry the ambient air, and the obtained condensed water is temporarily stored in the dehumidifier (700); when the ambient humidity is too low, the humidification function of the dehumidifier (700) is activated, and the ambient air is humidified using the condensed water temporarily stored in the dehumidifier (700).