CN204787460U - Cooling increases cold mould cooling tower - Google Patents
Cooling increases cold mould cooling tower Download PDFInfo
- Publication number
- CN204787460U CN204787460U CN201520312367.7U CN201520312367U CN204787460U CN 204787460 U CN204787460 U CN 204787460U CN 201520312367 U CN201520312367 U CN 201520312367U CN 204787460 U CN204787460 U CN 204787460U
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- CN
- China
- Prior art keywords
- cooling tower
- water pump
- orifice plate
- cooling
- booster 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.)
- Expired - Fee Related
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- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model provides a cooling increases cold mould cooling tower, including the cooling tower, with the cooling tower is connected the booster water pump that sets up no. 1, with booster water pump no. 1 be connected the setting orifice plate throttling arrangement, with orifice plate throttling arrangement be connected the setting gas -liquid separation, be connected the booster water pump no. 2 of setting with gas -liquid separation to through two bond to user of booster water pump end or cold quick -witted condenser, be equipped with between booster water pump no. 1 and the orifice plate throttling arrangement and be connected the jet pump that sets up with the cooling tower, gas -liquid separation is connected the setting with the jet pump. Reasonable in design, simple structure, convenient operation, job stabilization, it is safe in utilization.
Description
Technical field
The utility model relates to a kind of cooling and increases cold mould cooling tower.
Background technology
Cooling tower device is almost used in each water chilling unit system engineering.Radiating end final when cooling tower is handpiece Water Chilling Units refrigeration, most important on the operating efficiency impact of system.Inventor is engaged in this industry working experience for many years with it, and then develops a kind of cooling increasing cold mould cooling tower, to reach lower cooling tower leaving water temperature.Especially at transition season, because leaving water temperature reduces, the period that can directly use nature to cool increases considerably, and cooling successful promotes, and has obviously economic benefit using the place of natural cooling source.Be used in conventional belt cooling tower refrigeration system, also can significantly improve cold efficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cooling to increase cold mould cooling tower, and reasonable in design, structure is simple, easy to operate, working stability, use safety.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of cooling increases cold mould cooling tower, comprise cooling tower, the booster water pump one arranged is connected with cooling tower, the throttle orifice plate apparatus arranged is connected with booster water pump one, the gas-liquid separation device arranged is connected with throttle orifice plate apparatus, the booster water pump two arranged is connected with gas-liquid separation device, and connect user side or cold condenser by booster water pump two, described booster water pump one be provided with the jet pump being connected with cooling tower and arranging between throttle orifice plate apparatus, described gas-liquid separation device is connected with jet pump and arranges.
As preferably, described throttle orifice plate apparatus can be designed to single-stage pore plate, twin-stage orifice plate or multistage orifice plate, reasonable in design, and structure is simple, working stability.
Beneficial effect:
The utility model adopts technique scheme to provide a kind of cooling to increase cold mould cooling tower, and compensate for deficiency of the prior art, improve cooling effect, improve economic benefit, reasonable in design, structure is simple, easy to operate, working stability, use safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, cooling tower; 2, booster water pump one; 3, jet pump; 4, throttle orifice plate apparatus; 5, gas-liquid separation device; 6, booster water pump two.
Detailed description of the invention
As shown in Figure 1, a kind of cooling increases cold mould cooling tower, comprise cooling tower 1, be connected with cooling tower 1 arrange booster water pump 1, to be connected with booster water pump 1 arrange throttle orifice plate apparatus 4, to be connected with throttle orifice plate apparatus 4 arrange gas-liquid separation device 5, be connected the booster water pump 26 arranged with gas-liquid separation device 5, and connect user side or cold condenser 7 by booster water pump 26, described booster water pump 1 be provided with the jet pump 3 being connected with cooling tower 1 and arranging between throttle orifice plate apparatus 4, described gas-liquid separation device 5 is connected with jet pump 3 and arranges.Described throttle orifice plate apparatus 4 can be designed to single-stage pore plate, twin-stage orifice plate or multistage orifice plate.
During real work, cooling water is supplied to when user's end supply temperature can directly use or is supplied to handpiece Water Chilling Units condensation end after system cools.After heat exchange uses, water temperature promotes and again sends cooling tower 1 back to, cooling is reclaimed and is cooled first in a traditional way after cooling tower 1, afterwards through booster water pump 1, throttle orifice plate apparatus 4, throttle orifice plate apparatus 4 can be designed to single-stage pore plate or twin-stage orifice plate or multistage orifice plate, and throttle orifice plate apparatus 4 effect is step-down cooling after throttling.This apparatus design object is to make cooling water can reduce by 3-5 DEG C or more temperature after orifice plate.After orifice plate, cooling water is divided into gas-liquid two.Wherein liquid sucks pipe network by booster water pump 26 and send water end (W.E.), and gas fraction then enters cooling tower 1 by jet pump 3 device injection, to strengthen cooling tower 1 cooling effect.Wherein the outlet of booster water pump 1 device separates a branch road and enters jet pump 3 high pressure port, as the power of injection gas-liquid separation device 5 mesolow vaporous water.Equally, the injection power of jet pump 3 also can provide power by pipe network backwater end water pump.Compensate for deficiency of the prior art, improve cooling effect, improve economic benefit, reasonable in design, structure is simple, easy to operate, working stability, use safety.
Specific embodiment described herein is only to the explanation for example of the utility model spirit, the utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (2)
1. a cooling increases cold mould cooling tower, it is characterized in that: comprise cooling tower (1), the booster water pump one (2) arranged is connected with cooling tower (1), the throttle orifice plate apparatus (4) arranged is connected with booster water pump one (2), the gas-liquid separation device (5) arranged is connected with throttle orifice plate apparatus (4), the booster water pump two (6) arranged is connected with gas-liquid separation device (5), and connect user side or cold condenser (7) by booster water pump two (6), described booster water pump one (2) be provided with the jet pump (3) being connected with cooling tower (1) and arranging between throttle orifice plate apparatus (4), described gas-liquid separation device (5) is connected with jet pump (3) and arranges.
2. one cooling according to claim 1 increases cold mould cooling tower, it is characterized in that: described throttle orifice plate apparatus (4) can be designed to single-stage pore plate, twin-stage orifice plate or multistage orifice plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312367.7U CN204787460U (en) | 2015-05-13 | 2015-05-13 | Cooling increases cold mould cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520312367.7U CN204787460U (en) | 2015-05-13 | 2015-05-13 | Cooling increases cold mould cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204787460U true CN204787460U (en) | 2015-11-18 |
Family
ID=54527488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520312367.7U Expired - Fee Related CN204787460U (en) | 2015-05-13 | 2015-05-13 | Cooling increases cold mould cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204787460U (en) |
-
2015
- 2015-05-13 CN CN201520312367.7U patent/CN204787460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |