CN204665755U - A kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation - Google Patents
A kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation Download PDFInfo
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- CN204665755U CN204665755U CN201520370922.1U CN201520370922U CN204665755U CN 204665755 U CN204665755 U CN 204665755U CN 201520370922 U CN201520370922 U CN 201520370922U CN 204665755 U CN204665755 U CN 204665755U
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Abstract
The utility model discloses a kind of subway station with rotarily opening channel-type apparatus for evaporation condensation, comprise turning cylinder, be arranged on the rotating mechanism bottom turning cylinder, the fixed frame be connected with turning cylinder, be arranged on the modular condenser on fixed frame and spray system, described spray system comprises water pump, the water accumulating disc being arranged on the nozzle on fixed frame and being arranged on below fixed frame, described water pump forms Sprayer Circulation by pipeline and nozzle and water accumulating disc, described nozzle is arranged on top and the windward side of modular condenser, described modular condenser leeward side is provided with multiple water fender, the rotatable unlatching of described water fender.The utility model instead of traditional cooling tower, and heat exchange efficiency is high, more economizes on water, and meets the different operating mode operation demand of subway.
Description
Technical field
The utility model relates to art of refrigeration units, particularly relates to a kind of subway station with rotarily opening channel-type apparatus for evaporation condensation.
Background technology
Subway is long and narrow hypogee, except each station entrance-exit, supply and exhaust mouth communicate with the external world, substantially be hedged off from the outer world, and subway can produce a large amount of heats in running brings station into, and stratum has accumulation of heat effect, along with the time of operation increases, the temperature of subway system inside can raise gradually, the intensive flowing of crowd makes stuffy, just because of subway, there is these features, so subway needs environmental control system to guarantee to have in subway suitable temperature, humidity provide certain comfortableness condition.
Traditional subway station air-conditioning system adopts " water cooled chiller+cooling tower " system, but cooling tower needs to be placed on ground, floor space is large, construction investment is huge, and the many construction of subway station are in the larger location of urban population density, cooling tower brings serious noise pollution, drift ice problem and health concerns, destroys urban look, creates adverse influence to the sustainable development of urban track traffic.The shortcoming disturbed residents is taken up an area in order to improve cooling tower, also occurred that some technology make improvements at present, if application number is the utility model patent of 201420462812.3, it discloses a kind of multipage that can combine with Water spray and split adjustable angle rotary heat exchanger, it is arranged in the smoke duct of subway station, be bonded by the heat exchanger of the air-conditioning system of subway station and water spray system, described heat exchanger be a kind of around rotating vertical shaft rotate multipage split the door leaf that can regulate with opening angle, be made up of multiple modular heat exchanger in described every page of door leaf, rotating vertical shaft is provided with in the side, middle part of every page of heat exchanger door leaf.The arrangement achieves the combination of heat exchanger and spray equipment, instead of traditional cooling tower, and accomplish closed under the demand of heat exchange or ventilation or opened heat exchanger, but its weak point is, when heat exchange, spray water is out easy to flow to wind direction with the wind and moves, condenser windward side can not be contacted completely with water, heat exchange efficiency is caused to reduce, and exist when water droplet is not also atomized completely just by the distinguished and admirable situation taken away, water loss is comparatively large, blows out the agitation of going and to wet entrained dirt and the grains of sand, be not easy to purify air.
Utility model content
In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of subway station with rotarily opening channel-type apparatus for evaporation condensation, solves a difficult problem of installing cooling tower in searching position, ground, improves the heat exchange efficiency of condensing unit.
In order to solve the problems of the technologies described above, the utility model adopts following scheme to realize:
A kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation, comprise turning cylinder, be arranged on the rotating mechanism bottom turning cylinder, the fixed frame be connected with turning cylinder, be arranged on the modular condenser on fixed frame and spray system, described spray system comprises water pump, the water accumulating disc being arranged on the nozzle on fixed frame and being arranged on below fixed frame, described water pump forms Sprayer Circulation by pipeline and nozzle and water accumulating disc, described nozzle is arranged on top and the windward side of modular condenser, described modular condenser leeward side is provided with multiple water fender, the rotatable unlatching of described water fender.
Drive motors is by driving rotating mechanism, thus drive the rotation of turning cylinder, the fixed frame be fixedly connected with turning cylinder and condenser rotate thereupon, by the control of control system, when needs air conditioning condition runs, control condenser and turn to distinguished and admirable through condenser, when needs ventilation operating mode is run or fire control smoke exhausting runs, controlling condenser turns to parallel with distinguished and admirable, greatly reduces flowing resistance, condenser adopts modularized design, can be transported to on-site consolidation by loose mail, greatly increase work efficiency, fixed frame adopts high strength square steel to make, and can not occur stress deformation easily in use procedure, nozzle is except the top being arranged on condenser, also be arranged on the windward side of condenser, this is because in the process of spray, time the nozzle be in above condenser sprays cooling water downwards, cooling water can along with distinguished and admirable elegant toward distinguished and admirable direction, so the subregion of condenser windward side does not have and the cooling water sufficient heat exchange of spraying downwards, therefore at condenser windward side, also nozzle is set, then well solving condenser can not fully and the problem that exchanges of cooling water heat, simultaneously, because windward side is also provided with nozzle, the water droplet be not also atomized completely in the water then sprayed out is easier to waft along with wind direction, the water fender so arranged then stops that these water droplets make it to fall back in water accumulating disc, save the consumption of water, and water fender also has good treatment effect to the dust in air and the grains of sand, dust and the grains of sand fall after rise in water accumulating disc with water droplet, water fender is designed to rotatable unlatching, is convenient to clean condenser.Device in this programme is arranged in subway station air channel, does not need to arrange Air Conditioning Facilities specially, significantly saves civil engineering excavation area and construction cost.
Preferably, the hinged or bolt of described water fender is connected on fixed frame.
Also comprise air cooling heat exchanger, described air cooling heat exchanger two ends are all connected with flexible pipe, and the flexible pipe of one end is connected with system connecting pipe, and the flexible pipe of the other end is connected with modular condenser.
Air cooling heat exchanger is fixed on unit framework, and the gaseous refrigerant of HTHP first enters condenser again through air cooling heat exchanger, and air cooling heat exchanger to cold-producing medium precooling cooling, prevents condenser heat-exchange pipes Yin Wendu too high appearance from doing and accelerating fouling in advance.Flexible pipe can stretch with the rotation of condenser, has broken the fixed present situation of conventional refrigerant pipe.
Described water accumulating disc and unit underframe are fixed in aggregates, more compact structure, make the size of water accumulating disc equally large with underframe size, are convenient to collect spray backwater.
Floating ball valve of rehydration and blowoff valve is provided with in described water accumulating disc.
In use, due to evaporation of water, water inside water accumulating disc can be fewer and feweri, need timely supplementing water, when water accumulating disc water level drops to certain altitude, floating ball valve of rehydration switch motion is opened, water filling in water accumulating disc, when the water level in water accumulating disc is raised to certain altitude, floating ball valve of rehydration switch motion is closed, and stops moisturizing in water accumulating disc.After using a period of time, in water accumulating disc, long-pending full dust, needs timing to open blowoff valve, carries out emptying process to the sewage in water accumulating disc.
Compared with prior art, the utility model has following beneficial effect:
(1) the utility model has broken the low-temperature receiver form that traditional subway ' s air-conditioning system adopts " handpiece Water Chilling Units+cooling tower ", air conditioner is directly arranged in exhausting duct by the civil engineering structure in conjunction with subway station, and therefore eliminate ground cooling tower, efficiently solve a difficult problem of installing cooling tower in searching position, ground, the problem that the environmental landscape that effective solution is caused by cooling tower is destroyed, effective solution ground cooling tower buzz such as to disturb residents at the problem day by day focused on, and achieves and the getting along amiably and peacefully of environment;
(2) the utility model is suited measures to local conditions, existing space, Appropriate application air channel, significantly saves civil engineering excavation area and construction cost; The utility model adopts evaporative condenser to replace water-cooled, improves heat exchange efficiency, than cooling tower systems water saving 50%, meets the different operating mode operation demand of subway, saves energy consumption;
(3) water that spray system sprays out fully can contact with condenser, improves heat exchange efficiency, and the setting of water fender saves with water, and decreases the content of dust in air and the grains of sand.
Accompanying drawing explanation
Fig. 1 is the utility model single assembly front view;
Fig. 2 is the enlarged drawing being labeled as A in Fig. 1;
Fig. 3 is the utility model two device combination top views;
Wherein, 1, system connecting pipe; 2, flexible pipe; 3, air cooling heat exchanger; 4, modular condenser; 5, water pump; 6, water accumulating disc; 7, connecting water pipe; 8, nozzle; 9, water fender; 10, floating ball valve of rehydration; 11, blowoff valve; 12, turning cylinder; 13, fixed frame; 14, drive motors.
Detailed description of the invention
In order to allow those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further elaborated.
Embodiment 1
As Fig. 1, shown in 2 and 3, a kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation, comprise turning cylinder 12, be arranged on the transmitting gear bottom turning cylinder, the fixed frame 13 be connected with turning cylinder 12, be arranged on the modular condenser 4 on fixed frame 13 and spray system, described turning cylinder 12 drives rotation by drive motors 14, described spray system comprises water pump 5, the water accumulating disc 6 being arranged on the nozzle 8 on fixed frame 13 and being arranged on below fixed frame 13, described water pump 5 forms Sprayer Circulation by connecting water pipe 7 and nozzle 8 and water accumulating disc 6, described nozzle 8 is arranged on top and the windward side of modular condenser 4, described modular condenser 4 leeward side is provided with multiple water fender 9, water fender 9 is hinged on fixed frame, its rotatable unlatching, be convenient to clean condenser.
As shown in figs. 1 and 3, described subway station also comprises air cooling heat exchanger 3 with rotarily opening channel-type apparatus for evaporation condensation, described air cooling heat exchanger 3 two ends are all connected with flexible pipe 2, and the flexible pipe 2 of one end is connected with system connecting pipe 1, and the flexible pipe 2 of the other end is connected with modular condenser 4.
Described water accumulating disc 6 is fixed in aggregates with unit underframe, is provided with floating ball valve of rehydration 10 and blowoff valve 11 in water accumulating disc 6.
Above-described embodiment is only wherein specific implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (6)
1. a subway station is with rotarily opening channel-type apparatus for evaporation condensation, comprise turning cylinder, be arranged on the rotating mechanism bottom turning cylinder, the fixed frame be connected with turning cylinder, be arranged on the modular condenser on fixed frame and spray system, described spray system comprises water pump, the water accumulating disc being arranged on the nozzle on fixed frame and being arranged on below fixed frame, described water pump forms Sprayer Circulation by pipeline and nozzle and water accumulating disc, it is characterized in that, described nozzle is arranged on top and the windward side of modular condenser, described modular condenser leeward side is provided with multiple water fender, the rotatable unlatching of described water fender.
2. subway station according to claim 1 is with rotarily opening channel-type apparatus for evaporation condensation, it is characterized in that, described water fender is hinged on fixed frame.
3. subway station according to claim 1 is with rotarily opening channel-type apparatus for evaporation condensation, it is characterized in that, described water fender is bolted on fixed frame.
4. subway station according to claim 1 is with rotarily opening channel-type apparatus for evaporation condensation, it is characterized in that, also comprise air cooling heat exchanger, described air cooling heat exchanger two ends are all connected with flexible pipe, the flexible pipe of one end is connected with system connecting pipe, and the flexible pipe of the other end is connected with modular condenser.
5. subway station according to claim 1 is with rotarily opening channel-type apparatus for evaporation condensation, it is characterized in that, described water accumulating disc and unit underframe are fixed in aggregates.
6. subway station according to claim 5 is with rotarily opening channel-type apparatus for evaporation condensation, it is characterized in that, is provided with floating ball valve of rehydration and blowoff valve in described water accumulating disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370922.1U CN204665755U (en) | 2015-06-02 | 2015-06-02 | A kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370922.1U CN204665755U (en) | 2015-06-02 | 2015-06-02 | A kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation |
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| CN204665755U true CN204665755U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520370922.1U Active CN204665755U (en) | 2015-06-02 | 2015-06-02 | A kind of subway station is with rotarily opening channel-type apparatus for evaporation condensation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643202A (en) * | 2017-01-18 | 2017-05-10 | 广州市华德工业有限公司 | Condenser |
| CN110320054A (en) * | 2019-07-12 | 2019-10-11 | 东风设计研究院有限公司 | A kind of movable room of drenching with rain of car spray |
-
2015
- 2015-06-02 CN CN201520370922.1U patent/CN204665755U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643202A (en) * | 2017-01-18 | 2017-05-10 | 广州市华德工业有限公司 | Condenser |
| CN106643202B (en) * | 2017-01-18 | 2018-11-16 | 广州市华德工业有限公司 | condenser |
| CN110320054A (en) * | 2019-07-12 | 2019-10-11 | 东风设计研究院有限公司 | A kind of movable room of drenching with rain of car spray |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528313 Shunde City, Foshan province Chencun town machinery and equipment Park, No. ten, No. Road, No. 8 Patentee after: GUANGDONG SHENLING AIR-CONDITIONING EQUIPMENT CO., LTD. Address before: 528313 Shunde City, Foshan province Chencun town machinery and equipment Park, No. ten, No. Road, No. 8 Patentee before: Guangdong Shenling Air Conditioning Equipment Co., Ltd. |