CN219494903U - Centrifugal blast cooling tower - Google Patents
Centrifugal blast cooling tower Download PDFInfo
- Publication number
- CN219494903U CN219494903U CN202320624542.0U CN202320624542U CN219494903U CN 219494903 U CN219494903 U CN 219494903U CN 202320624542 U CN202320624542 U CN 202320624542U CN 219494903 U CN219494903 U CN 219494903U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- cavity
- centrifugal
- silencing
- water
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a centrifugal blast cooling tower, which comprises a cooling tower body with a hollow cuboid shape; an air outlet is formed at the upper end opening of the cooling tower body; a baffle plate is formed at the lower part of the inner cavity of the cooling tower body; the inner cavity of the cooling tower body is divided into a cooling cavity and a fan installation cavity by the partition board; a blowing mechanism is arranged in the fan arranging cavity; the air blowing mechanism comprises a pair of centrifugal fans, and the air outlet ends of the pair of centrifugal fans penetrate through the partition plate and enter the cooling cavity; an air inlet is formed in the side wall of the fan placement cavity, which is far away from the air outlet end of the centrifugal fan; the air outlet and the air inlet are respectively provided with a muffler; the muffler comprises rectangular frame-shaped muffler supporting frames which are fixed on the cooling tower body and are opposite to each other and are provided with openings at two ends; the opening of the silencing supporting frame is opposite to the air outlet or the air inlet; a plurality of silencing cores distributed in an array are arranged in the silencing supporting frame. The utility model has the effect of greatly reducing noise.
Description
Technical Field
The utility model relates to the field of cooling towers, in particular to a centrifugal blast cooling tower.
Background
A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to cool the water temperature.
The Chinese patent with the publication number of CN216159677U discloses a totally-enclosed countercurrent multi-fan blast cooling tower, wherein an air chamber is arranged below a filler, and an inclined water collecting plate is arranged below the air chamber; the water collecting plate and the outer wall of the cooling tower jointly form a V-shaped water collecting basin; a blast system is arranged below the water collecting plate; the blower system comprises a plurality of volute devices distributed below the water collecting plate; a centrifugal fan is arranged in the volute device 11; the centrifugal fan is coaxially arranged on the driving shaft; the driving shaft is connected with the motor through a belt pulley mechanism; an air outlet of the volute device penetrates through the water collecting plate and is communicated with an air chamber below the filler.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the cooling tower with small specification and size is generally arranged indoors, and the cooling tower solves the technical problems that the occupied area of the cooling tower is large, the air blowing system is easy to erode from the outside and the transportation cost is high because the air flow generated by the air blowing system still generates noise after passing through the filler, the spraying system and the water receiving device, the noise is transmitted from the air outlet, and the noise generated by the air blowing system is transmitted from the air inlet, so the technical problem of large noise cannot be solved.
Disclosure of Invention
In order to solve the technical problem of large noise during the operation of a cooling tower, the utility model provides a centrifugal blast cooling tower.
The centrifugal blast cooling tower provided by the utility model adopts the following technical scheme:
a centrifugal blast cooling tower comprises a cooling tower body with a hollow cuboid shape; an air outlet is formed at the upper end opening of the cooling tower body; a baffle plate is formed at the lower part of the inner cavity of the cooling tower body; the inner cavity of the cooling tower body is divided into a cooling cavity and a fan installation cavity by the partition plate; a blowing mechanism is arranged in the fan arranging cavity; the air blowing mechanism comprises a pair of centrifugal fans, and the air outlet ends of the centrifugal fans penetrate through the partition plate and enter the cooling cavity; an air inlet is formed in the side wall of the fan placement cavity, which is far away from the air outlet end of the centrifugal fan; the air outlet and the air inlet are respectively provided with a muffler; the muffler comprises rectangular frame-shaped muffling supporting frames which are fixed on the cooling tower body and are opposite to each other, and two ends of each frame are open; the opening of the silencing supporting frame is opposite to the air outlet or the air inlet; and a plurality of silencing cores distributed in an array are arranged in the silencing supporting frame.
Through adopting above-mentioned technical scheme, be provided with the silencer respectively at air outlet and air intake, the blast mechanism sets up inside the cooling tower body simultaneously, noise and the noise of blast mechanism work when the silencer can absorb the cooling like this, and the blast mechanism adopts centrifugal fan simultaneously, and centrifugal fan has the characteristics of low noise, so can greatly reduced noise.
Optionally, the partition plate forms an obtuse angle, one end of the partition plate is vertically formed on the lower side wall of the cooling tower body, and the other end of the partition plate is formed on the side wall of the cooling tower body where the air inlet is located; the air outlet end of the centrifugal fan passes through the vertical part of the partition plate and is arranged obliquely inwards and downwards from the air inlet side.
Through adopting above-mentioned technical scheme, the baffle can help water conservancy diversion and water collection, and centrifugal fan's air-out end is inwards inclined downwards from the air intake side simultaneously and is set up can avoid water inflow to centrifugal fan's inside.
Optionally, the cooling cavity is divided into a filling cavity, a downflow cavity and a water collecting cavity from top to bottom; the water collecting cavity is lower than the air outlet ends of the pair of centrifugal fans; the packing cavity is higher than the partition plate; a water outlet pipe is arranged on the side wall of the water collecting cavity; the lower part of the packing cavity is provided with packing, and the upper part of the packing cavity is provided with a water distribution mechanism.
By adopting the technical scheme, hot water is sprayed out from the water distribution mechanism and flows downwards through the filler, and air flow generated by the centrifugal fan passes through the filler from bottom to top, so that the contact time of the water and air is greatly increased, and the cooling efficiency is increased.
Optionally, the water distribution mechanism comprises a water inlet pipe horizontally inserted into the cooling tower body from outside to inside; the side walls of the water inlet pipe are respectively and vertically formed with a plurality of horizontally arranged water diversion pipes which are uniformly distributed along the axial direction of the water inlet pipe; the lower end of the water diversion pipe is provided with a plurality of spray heads which are uniformly distributed along the axial direction of the water diversion pipe.
By adopting the technical scheme, hot water enters the water diversion pipe along the water inlet pipe and finally is sprayed out of the spray head, so that the hot water can be uniformly sprayed out.
Optionally, a water receiving device is arranged at the upper end of the filling cavity; the water receiving device is higher than the water distribution mechanism and is used for condensing steam generated by hot water sprayed from the water distribution mechanism into water.
By adopting the technical scheme, the existence of the water receiving device can reduce the outflow of steam from the air outlet, so that the water resource waste is reduced.
Optionally, the silencing core comprises a pair of air guide hoods and square frame columnar silencing hoods with two open ends; the pair of guide hoods are respectively connected to openings at two ends of the silencing hood; the opening direction of the silencing cover is parallel to the opening direction of the silencing supporting frame; the silencing cover is provided with a plurality of uniformly distributed silencing holes with vertical inner and outer openings; the noise reduction cover is filled with centrifugal glass wool which is externally wrapped with a waterproof layer.
By adopting the technical scheme, when sound passes through the muffler, the sound is absorbed by the centrifugal glass wool through the guidance and reflection of the guide cover; meanwhile, the existence of the waterproof layer can prevent water vapor from entering the centrifugal glass wool.
Optionally, the waterproof layer comprises a polyester film and a plastic net which are arranged from outside to inside.
By adopting the technical scheme, the polyester film and the plastic net play a role in water resistance.
Optionally, a plurality of connecting rods are vertically formed between the opposite side walls of the two end openings of the same silencing supporting frame; the number of the connecting rods on the same side is the same as the number of the rows of the silencing cores; the two ends of the silencing cores in the same row are fixedly connected with the same connecting rod on the corresponding side respectively.
Through adopting above-mentioned technical scheme, through the support of connecting rod for amortization core guarantees stability.
Optionally, a reinforcing rod is vertically fixed in the middle of the connecting rod on the same side; and two ends of the reinforcing rod are respectively fixed on the silencing supporting frame.
By adopting the technical scheme, the stability of the silencing core is further improved.
Optionally, centrifugal impellers of a pair of centrifugal fans are coaxially connected through the same driving column; a driving motor is fixed at the upper end of the shell of one centrifugal fan; a driving belt wheel is fixed on an output shaft of the driving motor; a driven belt wheel is fixed on the driving column; a belt is connected between the driving belt pulley and the driven belt pulley.
Through adopting above-mentioned technical scheme, through setting up centrifugal fan's actuating mechanism in the cooling tower body also, further noise reduction.
In summary, the beneficial effects of the utility model are as follows:
1. greatly reducing noise.
2. The position of the silencing core is stable.
Drawings
Fig. 1 is a schematic elevational view of the present utility model.
Fig. 2 is a schematic view of the structure of the section A-A of fig. 1 according to the present utility model.
Fig. 3 is a schematic view of the structure of the section B-B of fig. 2 according to the present utility model.
Fig. 4 is a schematic structural view of the blower mechanism 20 of the present utility model.
Fig. 5 is a schematic sectional view of the muffler 60 of the present utility model.
Fig. 6 is a schematic front view of the sound deadening core 62 of the present utility model.
Fig. 7 is a schematic view of the structure of the section C-C of fig. 6 according to the present utility model.
Reference numerals illustrate:
10. a cooling tower body; 100. an air inlet; 101. a fan placement cavity; 102. a filler cavity; 103. a down flow chamber; 104. a water collecting cavity; 105. a cooling chamber; 106. an air outlet; 11. a partition plate; 12. a water outlet pipe; 13. maintaining the window plate; 14. a blow-down pipe; 15. an overflow pipe; 16. a water supplementing pipe;
20. a blowing mechanism; 21. a centrifugal fan; 22. a drive column; 221. a driven pulley; 23. a driving motor; 24. a driving pulley;
30. a filler;
40. a water distribution mechanism;
50. a water receiving device;
60. a muffler; 61. a sound damping support frame; 62. a sound deadening core; 621. a guide cover; 622. a sound deadening hood; 623. a polyester film; 624. a plastic net; 625. centrifuging glass wool; 63. a connecting rod; 64. and a reinforcing rod.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-7.
The present application discloses a centrifugal blast cooling tower, referring to fig. 1-3, comprising a cooling tower body 10, a blast mechanism 20 and a pair of silencers 60; the blower mechanism 20 is provided in the cooling tower body 10; a pair of mufflers 60 are provided at the air outlet 106 and the air inlet 100 of the cooling tower body 10, respectively. The blower mechanism 20 is used for generating fresh air blown into the cooling tower body 10; a pair of mufflers 60 is used to reduce noise generated when the cooling tower is in operation.
Referring to fig. 1 to 3, the cooling tower body 10 is a rectangular parallelepiped with a hollow interior; a baffle 11 is formed at the lower part of the inner cavity of the cooling tower body 10; the partition 11 forms an obtuse angle and one end of the partition 11 is vertically formed on the lower side wall of the cooling tower body 10 and the other end is formed on the right side wall of the air inlet 100; the partition plate 11 divides the inner cavity of the cooling tower body 10 into a cooling cavity 105 and a fan installation cavity 101; a blower mechanism 20 is arranged in the blower setting cavity 101; an air inlet 100 with left and right openings is formed on the right side wall of the fan installation cavity 101; an air outlet 106 is formed at the upper end opening of the cooling cavity 105; a pair of mufflers 60 are installed at the air inlet 100 and the air outlet 106, respectively; the cooling cavity 105 is divided into a filler cavity 102, a downstream cavity 103 and a water collecting cavity 104 from top to bottom; a water outlet pipe 12, a sewage discharge pipe 14, an overflow pipe 15 and a water supplementing pipe 16 are arranged on the front side wall of the water collecting cavity 104; the water outlet pipe 12, the sewage discharge pipe 14, the overflow pipe 15 and the water supplementing pipe 16 are opposite to the water collecting cavity 104; a pair of maintenance windows are respectively formed on the front side wall of the cooling tower body 10; a pair of maintenance windows respectively face the downstream cavity 103 and the fan installation cavity 101; the maintenance window is detachably provided with a maintenance window plate 13; the maintenance window panel 13 is used for closing the maintenance window; the lower part of the packing cavity 102 is provided with packing 30, and the upper part is provided with a water distribution mechanism 40; the upper end of the filling cavity 102 is provided with a water receiving device 50; the water receiving device 50 is higher than the water distribution mechanism 40 and serves to condense steam generated from hot water sprayed from the water distribution mechanism 40 into water.
Referring to fig. 3 and 4, the blower mechanism 20 includes a pair of centrifugal fans 21 and a driving motor 23; the centrifugal impellers of a pair of centrifugal fans 21 are coaxially connected through the same driving column 22; the driving motor 23 is fixed at the upper end of the shell of one of the centrifugal fans 21; a driving belt pulley 24 is fixed on the output shaft of the driving motor 23; a driven pulley 221 is fixed to the driving post 22; a belt is connected between the driving pulley 24 and the driven pulley 221; the air outlet ends of the pair of centrifugal fans 21 pass through the vertical portion of the partition plate 11 into the downstream chamber 103 and are disposed obliquely downward from the air inlet 100 side inward. So that the air outlet end of the centrifugal fan 21 is higher than the water collecting cavity 104 and the cooled water is prevented from flowing into the inside of the centrifugal fan 21 due to the inclined arrangement of the air outlet end of the centrifugal fan 21.
Referring to fig. 2 and 3, the water distribution mechanism 40 includes a water inlet pipe 41 horizontally inserted into the cooling tower body 10 from outside to inside; a plurality of horizontally arranged water diversion pipes 42 which are uniformly distributed along the axial direction of the water diversion pipes are vertically welded on the side wall of the water inlet pipe 41 respectively; the lower end of the penstock 42 is provided with a plurality of spray heads 43 evenly distributed along the axial direction thereof.
Referring to fig. 3, the muffler 60 includes a rectangular frame-shaped muffler support frame 61 fixed to the cooling tower body 10 with opposite ends open; the silencing support frame 61 is made of galvanized steel sheet; the opening of the silencing supporting frame 61 is opposite to the air outlet 106 or the air inlet 100; a plurality of silencing cores 62 distributed in an array are arranged in the silencing supporting frame 61. Sound emitted from the air outlet 106 and the air inlet 100 is absorbed by the sound damping core 62 in the sound damping support frame 61, thereby reducing noise.
Referring to fig. 5 to 7, a plurality of connecting rods 63 are vertically welded between opposite side walls of the same sound-deadening supporting frame 61, the opposite side walls being open at both ends; the number of the connecting rods 63 on the same side is the same as the number of the rows of the sound deadening cores 62; both ends of the silencing cores 62 in the same row are fixedly connected with the same connecting rod 63 on the corresponding side respectively; a reinforcing rod 64 is welded in the middle of the connecting rod 63 on the same side; both ends of the reinforcing rod 64 are welded to the sound damping support frame 61, respectively. Thus, the noise reduction core 62 is fixed by the pair of connecting rods 63 on both sides, and the noise reduction core 62 is stable; the presence of the reinforcing rods 64 further ensures the positional stability of the sound deadening core 62.
Referring to fig. 5 to 7, the sound deadening core 62 includes a pair of guide covers 621 and a square frame-shaped sound deadening cover 622 having both ends open; the material of the air guide sleeve 621 is galvanized steel plate; the material of the noise reduction cover 622 is aluminum alloy; a pair of guide covers 621 are respectively connected to openings at both ends of the muffler cover 622 by bolts; the opening direction of the muffler cover 622 is parallel to the opening direction of the muffler support frame 61; the silencing cover 622 is provided with a plurality of uniformly distributed silencing holes with vertical inner and outer openings; the noise reduction cover 622 is filled with centrifugal glass wool 625 with a waterproof layer covered outside; the waterproof layer comprises a polyester film 623 and a plastic net 624 which are arranged from outside to inside; during use, the pod 621 of the sound attenuating core 62 directs sound, and sound waves reflect, transmit and diffract within the muffler 60, such that the sound attenuating core 62 absorbs sound.
The working principle of the centrifugal blast cooling tower is as follows:
during normal operation, the driving motor 23 is started, the driving column 22 is driven to rotate through the driving belt pulley 24, the belt and the driven belt pulley 221, the driving column 22 drives the centrifugal impellers of the pair of centrifugal fans 21 to synchronously rotate, so that fresh air enters the downstream cavity 103 through the muffler 60 and the air inlet 100 at the lower side and then upwards flows along the filling cavity 102; simultaneously, hot water enters from the water inlet pipe 41 and then flows through the water guide pipe 42 to be sprayed out of the spray head 43, the hot water is uniformly scattered on the filler, meanwhile, when the steam carried out of the hot water sprayed out rises, the steam is condensed into water by the water receiving device 50 and finally flows down along the filler, so that the outflow from the upper air outlet 106 is reduced, the rising fresh air contacts with the sprayed hot water at the filler 30, the fresh air takes away heat, and finally the cooled water flows into the water collecting cavity 104 and flows out of the water outlet pipe 12;
since the muffler 60 is provided at the air outlet 106 and the air inlet 100 of the cooling tower body 10, respectively, noise generated when the cooling tower is operated can be absorbed.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. A centrifugal blast cooling tower, characterized in that: comprises a cooling tower body (10) with a hollow cuboid shape; an air outlet (106) is formed at the upper end opening of the cooling tower body (10); a baffle plate (11) is formed at the lower part of the inner cavity of the cooling tower body (10); the inner cavity of the cooling tower body (10) is divided into a cooling cavity (105) and a fan installation cavity (101) by the partition plate (11); a blowing mechanism (20) is arranged in the fan arranging cavity (101); the air blowing mechanism (20) comprises a pair of centrifugal fans (21) and the air outlet ends of the centrifugal fans (21) penetrate through the partition plate (11) and enter the cooling cavity (105); an air inlet (100) is formed in the side wall of the fan placement cavity (101) far away from the air outlet end of the centrifugal fan (21); the air outlet (106) and the air inlet (100) are respectively provided with a muffler (60); the muffler (60) comprises a rectangular frame-shaped muffler support frame (61) fixed on the cooling tower body (10) and provided with openings at two opposite ends; the opening of the silencing supporting frame (61) is opposite to the air outlet (106) or the air inlet (100); a plurality of silencing cores (62) distributed in an array are arranged in the silencing supporting frame (61).
2. A centrifugal blast cooling tower according to claim 1, wherein: the partition plate (11) forms an obtuse angle, one end of the partition plate (11) is vertically formed on the lower side wall of the cooling tower body (10), and the other end of the partition plate is formed on the side wall of the cooling tower body (10) where the air inlet (100) is arranged; the air outlet end of the centrifugal fan (21) passes through the vertical part of the partition plate (11) and is inclined downwards from the side of the air inlet (100) inwards.
3. A centrifugal blast cooling tower according to claim 1, wherein: the cooling cavity (105) is divided into a filling cavity (102), a downflow cavity (103) and a water collecting cavity (104) from top to bottom; the water collecting cavity (104) is lower than the air outlet ends of the pair of centrifugal fans (21); the packing cavity (102) is higher than the partition plate (11); a water outlet pipe (12) is arranged on the side wall of the water collecting cavity (104); the lower part of the packing cavity (102) is provided with packing (30), and the upper part is provided with a water distribution mechanism (40).
4. A centrifugal blast cooling tower according to claim 3, wherein: the water distribution mechanism (40) comprises a water inlet pipe (41) horizontally inserted into the cooling tower body (10) from outside to inside; the side walls of the water inlet pipe (41) are respectively and vertically formed with a plurality of horizontally arranged water diversion pipes (42) which are uniformly distributed along the axial direction of the water diversion pipes; the lower end of the water diversion pipe (42) is provided with a plurality of spray heads (43) which are uniformly distributed along the axial direction of the water diversion pipe.
5. A centrifugal blast cooling tower according to claim 3, wherein: the upper end of the packing cavity (102) is provided with a water receiving device (50); the water receiving device (50) is higher than the water distribution mechanism (40) and is used for condensing steam generated by hot water sprayed from the water distribution mechanism (40) into water.
6. A centrifugal blast cooling tower according to claim 1, wherein: the silencing core (62) comprises a pair of guide hoods (621) and square frame-shaped columnar silencing hoods (622) with two open ends; the pair of guide covers (621) are respectively connected to openings at two ends of the silencing cover (622); the opening direction of the silencing cover (622) is parallel to the opening direction of the silencing supporting frame (61); a plurality of evenly distributed silencing holes with vertical inner and outer openings are formed in the silencing cover (622); the noise reduction cover (622) is filled with centrifugal glass wool (625) which is externally wrapped with a waterproof layer.
7. A centrifugal blast cooling tower according to claim 6, wherein: the waterproof layer comprises a polyester film (623) and a plastic net (624) which are arranged from outside to inside.
8. A centrifugal blast cooling tower according to claim 1, wherein: a plurality of connecting rods (63) are vertically formed between the opposite side walls of the two end openings of the same silencing supporting frame (61); the number of the connecting rods (63) on the same side is the same as the number of the rows of the silencing cores (62); both ends of the silencing cores (62) in the same row are fixedly connected with the same connecting rod (63) on the corresponding side respectively.
9. A centrifugal blast cooling tower according to claim 8, wherein: a reinforcing rod (64) is vertically fixed in the middle of the connecting rod (63) at the same side; both ends of the reinforcing rod (64) are respectively fixed on the silencing supporting frame (61).
10. A centrifugal blast cooling tower according to claim 1, wherein: the centrifugal impellers of a pair of centrifugal fans (21) are coaxially connected through the same driving column (22); a driving motor (23) is fixed at the upper end of the shell of one centrifugal fan (21); a driving belt wheel (24) is fixed on an output shaft of the driving motor (23); a driven belt wheel (221) is fixed on the driving column (22); a belt is connected between the driving pulley (24) and the driven pulley (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624542.0U CN219494903U (en) | 2023-03-21 | 2023-03-21 | Centrifugal blast cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320624542.0U CN219494903U (en) | 2023-03-21 | 2023-03-21 | Centrifugal blast cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219494903U true CN219494903U (en) | 2023-08-08 |
Family
ID=87484732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320624542.0U Active CN219494903U (en) | 2023-03-21 | 2023-03-21 | Centrifugal blast cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219494903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823927A (en) * | 2024-03-01 | 2024-04-05 | 江苏优尚环境工程有限公司 | RCO combustion heat accumulation gas collection chamber |
-
2023
- 2023-03-21 CN CN202320624542.0U patent/CN219494903U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117823927A (en) * | 2024-03-01 | 2024-04-05 | 江苏优尚环境工程有限公司 | RCO combustion heat accumulation gas collection chamber |
| CN117823927B (en) * | 2024-03-01 | 2024-05-14 | 江苏优尚环境工程有限公司 | RCO combustion heat accumulation gas collection chamber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219494903U (en) | Centrifugal blast cooling tower | |
| CN115149727B (en) | Heat radiation structure of generator set and generator set thereof | |
| CN103335539A (en) | Safe and environment-friendly cooling tower without draught fan and power energy consumption | |
| CN111189127B (en) | Noise elimination and sound insulation device for air conditioner outdoor unit | |
| CN105486105A (en) | Low-noise cooling tower system | |
| CN111535923B (en) | Mute type generator set | |
| CN219670461U (en) | White spirit cooling emergency device | |
| CN114577027B (en) | Energy-saving cooling tower capable of eliminating white and demisting | |
| CN114739196A (en) | Tower type direct air cooling system | |
| CN213020032U (en) | Noise eliminator for air conditioner outdoor unit | |
| CN205079638U (en) | Low noise cooling tower | |
| CN110439689B (en) | Gas turbine air inlet unit | |
| CN114234169A (en) | Sieve plate tower disc type periodical pollution discharge flash tank | |
| CN210918388U (en) | Noise-reduction heat dissipation device for machine room | |
| CN215810307U (en) | Circular counter-flow high-temperature cooling tower with good cooling effect | |
| CN220062652U (en) | Silencing cooling tower | |
| CN220230140U (en) | Noise-reducing cooling tower | |
| CN110749206A (en) | Mixed-flow low-noise closed cooling tower for direct-current power transmission | |
| CN215676560U (en) | Cross-flow cooling tower capable of reducing noise by using transmission system | |
| CN215638908U (en) | Cooling tower with internal and external noise reduction structure | |
| CN206094959U (en) | But but cooling tower of shock attenuation noise reduction and steerable inflow | |
| CN214095603U (en) | Condenser with shock absorber | |
| CN213540567U (en) | Air outlet structure of generator set | |
| CN211782865U (en) | Mixed-flow low-noise closed cooling tower for direct-current power transmission | |
| CN212585523U (en) | Counter-flow low-noise closed cooling tower for direct-current power transmission |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |