CN206959630U - Save reclaiming type cooling tower - Google Patents
Save reclaiming type cooling tower Download PDFInfo
- Publication number
- CN206959630U CN206959630U CN201720269562.5U CN201720269562U CN206959630U CN 206959630 U CN206959630 U CN 206959630U CN 201720269562 U CN201720269562 U CN 201720269562U CN 206959630 U CN206959630 U CN 206959630U
- Authority
- CN
- China
- Prior art keywords
- cooling tower
- conservation
- energy
- volume damper
- housing
- 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.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses one kind to save reclaiming type cooling tower, including the inlet box that housing, controller, the heat exchange filler being arranged in the housing, setting are connected on the housing and with the air inlet of the heat exchange filler；Indoor wind inlet and outdoor wind inlet are respectively equipped with the inlet box, the first volume damper is provided with the indoor wind inlet, the second volume damper is provided with the outdoor wind inlet；The controller connects with first volume damper and the communication of the second volume damper, controls keying or the aperture of first volume damper and the second volume damper.Energy-conservation reclaiming type cooling tower of the present utility model, pass through indoor wind inlet and outdoor wind inlet and the setting of volume damper thereon, so as to control volume damper according to the air parameter of indoor and outdoor, indoor intake and outdoor intake are adjusted, ensures the cooling tower cooling effectiveness highest under various operating modes.
Description
Technical field
It the utility model is related to a kind of cooling tower, more particularly to a kind of energy-conservation reclaiming type cooling tower.
Background technology
Cooling tower be by water and air contact, using the evaporation of water the heat transfer in water into air, so
Taken away afterwards by air and drain into outdoor, so as to reach a kind of heat dissipation equipment for reducing water temperature.Industrial production or refrigeration process process
In caused used heat, typically guided with cooling water.The effect of cooling tower be will carry under one's arms the cooling water of used heat Ta Nei with it is empty
Gas carries out heat exchange, used heat is transferred to air and spills into air.
But the cooling effect of cooling tower can be limited by the wet-bulb temperature for the air that it is extracted --- pass through cooling tower
The wet-bulb temperature for the air that cooling water limiting temperature after cooling is extracted by cooling tower.In actual moving process, pass through cooling
Cooling water temperature after tower cooling typically can be than the wet-bulb temperature high several years for the air that it is extracted, therefore work as extracted air
Wet-bulb temperature it is higher when, cooling water temperature is also higher, and cooling effectiveness is lower；When the wet-bulb temperature of the air extracted is lower
When, cooling water temperature is also lower, and cooling effectiveness is higher.
Current cooling tower is essentially all installed outdoors, and directly extracts outdoor air and exchanged heat with water, therefore
Influenceed by outdoor air wet bulb temperature, cooling water temperature is extremely limited.During summer, outdoor air is hot and humid,
Wet-bulb temperature is very high, therefore cooling water temperature is also very high.During winter, especially for north cold area, due to outdoor
Temperature is relatively low, and cooling tower icing phenomenon easily occurs again, influences the safe operation of cooling tower.
Meanwhile in most of occasion (such as commercial building air-conditioning system, office building air-conditioning system, industrial building air-conditioning system
System etc.), due to the needs of indoor environment or production technology, there is substantial amounts of room air to be immediately discharged to outdoor again, this part row
Wind only has more than 20 DEG C in most cases, and this part air draft is inherently by consuming the high potentials such as substantial amounts of electric energy by heat
Wet process is got, and is immediately discharged to outdoor, will cause a large amount of wastes of energy.
Utility model content
The technical problems to be solved in the utility model is, there is provided a kind of energy-conservation time for improving cooling effectiveness and cooling effect
Receipts type cooling tower.
Technical scheme is used by the utility model solves its technical problem：A kind of energy-conservation reclaiming type cooling tower is provided,
Including housing, controller, the heat exchange filler being arranged in the housing, set on the housing and with the heat exchange filler
The inlet box that air inlet is connected；Indoor wind inlet and outdoor wind inlet are respectively equipped with the inlet box, the indoor wind enters
The first volume damper is provided with mouthful, the second volume damper is provided with the outdoor wind inlet；
The controller and first volume damper and the communication of the second volume damper connect, according to room air and
The parameter information of outdoor air controls keying or the aperture of first volume damper and the second volume damper.
Preferably, the energy-conservation reclaiming type cooling tower also includes the first sensing of measurement indoor air temperature and/or humidity
The second sensor of device, measurement outside air temperature and/or humidity；
The controller and the first sensor and second sensor communication connect, according to the first sensor and the
The room air of two sensor feedbacks and the humiture information of outdoor air control first volume damper and the second air quantity
The keying of regulating valve or aperture.
Preferably, the first sensor is arranged at the indoor wind inlet, and is adjusted positioned at first air quantity
Side of the valve away from the inlet box
Preferably, the second sensor be arranged at the outdoor wind inlet or it is described energy-conservation reclaiming type cooling tower near
Outdoor environment in.
Preferably, the housing is provided with water inlet, and the water-locator being connected with the water inlet is provided with the housing；
The water-locator is positioned at the top of the heat exchange filler.
Preferably, the energy-conservation reclaiming type cooling tower also includes the collection for collecting the cooling water after the heat exchange filler heat exchange
Tank, the water leg is below the heat exchange filler.
Preferably, the water leg is arranged on lower end in the housing, and the housing is provided with to be connected with the water leg
Logical delivery port.
Preferably, the water leg is connected to the lower section of the housing, and the water leg is provided with delivery port.
Preferably, the energy-conservation reclaiming type cooling tower also includes being arranged on the exhaust blower above the housing, the housing
Top be communicated with the exhaust outlet of the exhaust blower.
The beneficial effects of the utility model：Set by indoor wind inlet and outdoor wind inlet and thereon volume damper
Put, so as to control volume damper according to the air parameter of indoor and outdoor, adjust indoor intake and outdoor intake, ensure
Cooling tower cooling effectiveness highest under various operating modes.
In hot and humid season, the influence of outdoor wet-bulb temperature can be avoided, improves cooling effectiveness and cooling effect；Low
Warm cold season, cooling tower can be avoided to freeze, ensure cooling tower safe and reliable operation；It can also fully reclaim indoor exhaust wind etc. simultaneously
Low level energy, improve energy utilization rate.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the structural representation of the energy-conservation reclaiming type cooling tower of the embodiment of the utility model one.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing
Illustrate specific embodiment of the present utility model.
As shown in figure 1, the energy-conservation reclaiming type cooling tower of the embodiment of the utility model one, including housing 10, controller 20, set
Put heat exchange filler 30, the inlet box 40 of setting on the housing 10 in housing 10；The air intake of inlet box 40 and heat exchange filler 30
Mouth is connected, to deliver air in heat exchange filler 30.
Indoor wind inlet 41 and outdoor wind inlet 42 are respectively equipped with inlet box 40.The first wind is provided with indoor wind inlet 41
Adjustable valve 43, the air quantity into inlet box 40 can be adjusted by aperture regulation；The second air quantity is provided with outdoor wind inlet 42
Regulating valve 44, the air quantity into inlet box 40 can be adjusted by aperture regulation.
The volume damper 43 of controller 20 and first and the communication connection of the second volume damper 44, according to room air and room
The parameter information of outer air controls keying or the aperture of the first volume damper 43 and the second volume damper 44；Wherein parameter is believed
Breath includes temperature (wet-bulb temperature), humidity, enthalpy etc..Controller 20 can be independently arranged at outside housing 10, facilitate remote control
First volume damper 43 and the second volume damper 44 are controlled.Controller 20 further can be also integrated in terminal.
Wherein, housing 10 is hollow closed shell.Housing 10 is provided with water inlet 11, is usually located at the upper of housing 10
End, supply water to pass through to enter in heat exchange filler 30 carries out heat exchange with air.The cloth being connected with water inlet 11 is provided with housing 10
Hydrophone 12, the water uniform divided flows of housing 10 will be entered；Water-locator 12 is positioned at the top of heat exchange filler 30.
Energy-conservation reclaiming type cooling tower also includes water leg 50, and water leg 50 is collected through heat exchange positioned at the lower section of heat exchange filler 30
Cooling water after the heat exchange of filler 30.Alternatively, water leg 50 can be arranged on lower end in housing 10, and housing 10 is provided with and collection
The delivery port 12 that tank 50 is connected, cooling water can be exported to other equipment by delivery port 12 and used.Water leg 50 also may be used
To be connected to the lower section of housing 10, delivery port 12 is arranged on water leg 50.
Energy-conservation reclaiming type cooling tower also includes the exhaust blower 60 for being arranged on the top of housing 10, and the top of housing 10 is communicated with
The exhaust outlet of exhaust blower 60；The air entered from inlet box 40 in housing 10 after carrying out heat exchange can be discharged by exhaust blower 60.
Further, saving reclaiming type cooling tower also includes measurement indoor air temperature and/or the first sensor of humidity
70th, the second sensor 80 of outside air temperature and/or humidity is measured.First sensor 70 measure room air temperature and/
Or humidity, and available for other relevant parameters (such as enthalpy, wet-bulb temperature, dew-point temperature) for calculating room air.Second passes
Sensor 80 measures the temperature and/or humidity of outdoor air, and available for calculate outdoor air other relevant parameters (such as enthalpy,
Wet-bulb temperature, dew-point temperature etc.)
Controller 20 connects with first sensor 70 and the communication of second sensor 80, is passed according to first sensor 70 and second
First volume damper 43 of control such as the room air of the feedback of sensor 80 and the humiture information of outdoor air and the second air quantity are adjusted
Save keying or the aperture of valve 44.
Wherein, first sensor 70 is disposed in the interior at wind inlet 41, and positioned at the first volume damper 43 away from entering
The side of bellows 40.Second sensor 80 may be provided at the outdoor ring at outdoor wind inlet 42 or near energy-conservation reclaiming type cooling tower
In border.
With reference to figure 1, the method for work of energy-conservation reclaiming type cooling tower of the present utility model, it may include following steps：
S1, controller 20 receive the parameter information for obtaining room air and outdoor air, empty according to room air and outdoor
The parameter comparative result of gas, control keying or the aperture of the first volume damper 43 and the second volume damper 44；Parameter information
Including temperature (mainly wet-bulb temperature), humidity, enthalpy etc..
S2, room air and/or outdoor air enter heat exchange filler 30 by inlet box 40, with the water in heat exchange filler 30
Carry out heat exchange.
In the method for work of energy-conservation reclaiming type cooling tower of the present utility model, controller 20 is empty according to room air and outdoor
The parameter information of gas adjusts indoor intake and outdoor intake, ensures the cooling tower cooling effectiveness highest under various operating modes.
In the first embodiment of the method for work of energy-conservation reclaiming type cooling tower of the present utility model, air wet bulb temperature indoors
When degree (or enthalpy) is less than outdoor air wet bulb temperature (or enthalpy), such as the season in summer high temperature high humidity, controller 20 are controlled
Make the first volume damper 43 and the second volume damper 44 is opened and automatically adjusts both apertures, room air and outdoor are empty
Gas enters in the heat exchange filler 30 in housing 10, and cooling tower is cooled down using low temperature air intake to greatest extent, cold to improve
But tower cooler efficiency.
In the first embodiment, if the intake of indoor air inlet 41 disclosure satisfy that air volume cooling tower demand, can close
The second volume damper 44 is closed, only opens the first volume damper 43.If the intake of indoor air inlet 41 is less than cooling tower wind
Amount demand, then the aperture of the first volume damper 43 and the second volume damper 44 is adjusted simultaneously, ensures that overall intake can
Meet air volume cooling tower demand, and ensure cooling tower cooling effectiveness highest.
In the second embodiment of the method for work of energy-conservation reclaiming type cooling tower of the present utility model, air wet bulb temperature indoors
When degree or enthalpy are greater than or equal to outdoor air wet bulb temperature or enthalpy, such as in transition season, the second wind of control of controller 20
Adjustable valve 44 is opened and the first volume damper 43 is closed, and entering heat exchange filler 30 by outdoor air completely carries out hot friendship
Change, cooling tower is cooled down.
It is low in outside air temperature in the 3rd embodiment of the method for work of energy-conservation reclaiming type cooling tower of the present utility model
When anti-freeze protection value (the anti-freeze protection temperature value of cooling tower) of setting, for example, season cold in the winter time, controller
20 the first volume dampers 43 of control are opened and the second volume damper 44 is closed, and enter heat exchange filler by room air completely
30 carry out heat exchange, make full use of the indoor wind of higher temperatures to improve cooling tower EAT, avoid cooling tower from freezing, ensure cooling
Tower safe and reliable operation.
Above-mentioned first into 3rd embodiment, and indoor air temperature (such as wet-bulb temperature) or enthalpy are surveyed by first sensor 70
, outside air temperature (such as wet-bulb temperature) or enthalpy are measured by second sensor 80, and will be measured result and be fed back to controller
20.Controller 20 automatically controls according to the information received, adjusts the first volume damper 43 and the second volume damper 44
Keying or aperture.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical areas, similarly it is included in scope of patent protection of the present utility model.
Claims (9)
1. one kind energy-conservation reclaiming type cooling tower, it is characterised in that including housing, controller, the heat exchange being arranged in the housing
The inlet box that filler, setting are connected on the housing and with the air inlet of the heat exchange filler；On the inlet box respectively
Provided with indoor wind inlet and outdoor wind inlet, the first volume damper, the outdoor wind inlet are provided with the indoor wind inlet
Place is provided with the second volume damper；
The controller connects with first volume damper and the communication of the second volume damper, according to room air and outdoor
The parameter information of air controls keying or the aperture of first volume damper and the second volume damper.
2. energy-conservation reclaiming type cooling tower according to claim 1, it is characterised in that the energy-conservation reclaiming type cooling tower also wraps
Include the second sensing of the first sensor for measuring indoor air temperature and/or humidity, measurement outside air temperature and/or humidity
Device；
The controller connects with the first sensor and second sensor communication, is passed according to the first sensor and second
The room air of sensor feedback and the humiture information of outdoor air control the first volume damper and the second air quantity regulation
The keying of valve or aperture.
3. energy-conservation reclaiming type cooling tower according to claim 2, it is characterised in that the first sensor is arranged on described
At indoor wind inlet, and it is located at the side of first volume damper away from the inlet box.
4. energy-conservation reclaiming type cooling tower according to claim 2, it is characterised in that the second sensor is arranged on described
In outdoor environment at outdoor wind inlet or near the energy-conservation reclaiming type cooling tower.
5. the energy-conservation reclaiming type cooling tower according to claim any one of 1-4, it is characterised in that the housing be provided with into
The mouth of a river, the housing is interior to be provided with the water-locator being connected with the water inlet；The water-locator is upper positioned at the heat exchange filler
Side.
6. the energy-conservation reclaiming type cooling tower according to claim any one of 1-4, it is characterised in that the energy-conservation reclaiming type is cold
But tower also includes the water leg for collecting the cooling water after the heat exchange filler heat exchange, and the water leg is located at the heat exchange filler
Lower section.
7. energy-conservation reclaiming type cooling tower according to claim 6, it is characterised in that the water leg is arranged on the housing
Interior lower end, the housing are provided with the delivery port being connected with the water leg.
8. energy-conservation reclaiming type cooling tower according to claim 6, it is characterised in that the water leg is connected to the housing
Lower section, and the water leg is provided with delivery port.
9. the energy-conservation reclaiming type cooling tower according to claim any one of 1-4, it is characterised in that the energy-conservation reclaiming type is cold
But tower also includes being arranged on the exhaust blower above the housing, and the air draft of the exhaust blower is communicated with the top of the housing
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269562.5U CN206959630U (en) | 2017-03-17 | 2017-03-17 | Save reclaiming type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720269562.5U CN206959630U (en) | 2017-03-17 | 2017-03-17 | Save reclaiming type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959630U true CN206959630U (en) | 2018-02-02 |
Family
ID=61377426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720269562.5U Expired - Fee Related CN206959630U (en) | 2017-03-17 | 2017-03-17 | Save reclaiming type cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044783A (en) * | 2017-03-17 | 2017-08-15 | 深圳达实智能股份有限公司 | Save reclaiming type cooling tower and its method of work |
-
2017
- 2017-03-17 CN CN201720269562.5U patent/CN206959630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044783A (en) * | 2017-03-17 | 2017-08-15 | 深圳达实智能股份有限公司 | Save reclaiming type cooling tower and its method of work |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103574858B (en) | A kind of central air conditioner system outdoor return preprocess method | |
| CN104012345B (en) | A kind of method of Winter Solar Greenhouse dehydrating unit and greenhouse dehumidifying thereof | |
| CN205156138U (en) | Special air conditioner of computer lab with condensate recovery function | |
| CN203949532U (en) | IDC machine room closed cooling tower in winter | |
| CN206739482U (en) | Variable air rate fresh air energy-saving system based on solar energy | |
| CN106857110A (en) | A kind of agricultural greenhouse plant seasonal comprehensive temperature control system and temperature control method | |
| CN207081105U (en) | Air conditioner room unit and air conditioner | |
| CN204063309U (en) | large space air conditioning unit | |
| CN202254089U (en) | Natural ventilation air inlet and air exhaust device with functions of air guide and heat recovery | |
| CN206959630U (en) | Save reclaiming type cooling tower | |
| CN206113186U (en) | A energy -conserving refrigerating plant of modularization for data center | |
| CN107646548A (en) | A kind of control system and its control method based on edible mushroom greenhouse-environment | |
| CN105091167A (en) | Evaporative cooling air-conditioner wall system combined with solar energy and used for semi-open type restaurant | |
| CN105021058A (en) | Energy-saving, water-saving and environment-friendly type technological adiabatic air cooler | |
| CN210832425U (en) | New trend system based on tunnel wind | |
| CN106949686A (en) | The temperature automatically controlled cooling system of high temperature tank foundation | |
| CN209541085U (en) | A kind of hatching heat exchange energy saving cyclic water wet-membrane humidifier | |
| CN107044783A (en) | Save reclaiming type cooling tower and its method of work | |
| CN206269290U (en) | A kind of intelligent fresh air enthalpy difference and heat exchanger variable air rate energy conserving system | |
| CN206338898U (en) | A kind of double-cold source fresh air handling unit with recuperation of heat | |
| CN205865508U (en) | Ecological house of breeding | |
| CN107646549A (en) | The central processing system of environment in a kind of edible mushroom greenhouse | |
| CN209726350U (en) | A kind of heat pump suitable for High aititude | |
| CN205080454U (en) | Lian dong greenhouse based on thing networking | |
| CN204787919U (en) | Adiabatic air cooler of energy -conserving festival water environmental protection molding die skill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |