CN106017130A - Jet type hot water cooling device - Google Patents
Jet type hot water cooling device Download PDFInfo
- Publication number
- CN106017130A CN106017130A CN201610480879.3A CN201610480879A CN106017130A CN 106017130 A CN106017130 A CN 106017130A CN 201610480879 A CN201610480879 A CN 201610480879A CN 106017130 A CN106017130 A CN 106017130A
- Authority
- CN
- China
- Prior art keywords
- hot water
- cooling tower
- pipe
- type hot
- cooling device
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
- F28C1/02—Direct-contact trickle coolers, e.g. cooling towers with counter-current only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
Abstract
The invention relates to cooling equipment. In order to solve the problems of low cooling efficiency and high maintenance cost of a current hot water cooling tower, the invention provides a jet type hot water cooling device. The jet type hot water cooling device comprises a cooling tower, an air blower and a water pump and further comprises an ejector, wherein the top of the cooling tower is provided with a water collector; the ejector comprises a housing, a hot water jet pipe and a mixing pipe; one end of the hot water jet pipe is connected to the water pump through a pipeline; the other end of the hot water jet pipe is positioned in the housing and is provided with a spray nozzle; an air inlet and an air outlet are formed in the housing; the air outlet is connected to the upper end of the mixing pipe; the lower end of the mixing pipe is inserted into the cooling tower from the top of the cooling tower; the bottom in the cooling tower is provided with an air distributing pipe and a water outlet; and the air inlet of the housing is connected to the air distributing pipe and the air blower. According to the jet type hot water cooling device, hot water enters the cooling tower for being secondarily cooled after being jetted out through the jet pipe, mixed with air and cooled, so that efficiency is higher; and meanwhile, diameter of the jet pipe is relatively great and is not liable to block, so that repair and maintenance are avoided.
Description
Technical field
The present invention relates to a kind of cooling device, more particularly, it relates to a kind of injecting type hot water cooling device.
Background technology
Substantial amounts of hot water can be produced in industries such as chemical industry, iron and steel, sugarings, in order to recycle, need hot water is cooled down.
The cooling tower that sugar refinery uses such as at present is the most all induced air type cooling tower, is i.e. disposed with some nozzles in cooling tower, by hot water
Jet atomization, tower top is provided with air-introduced machine, is drawn by steam and goes, reaches the purpose of cooling.In order to reduce the steam that evaporation produces
Drawing and affect environmental pollution, this cooling tower is provided above water collection device at nozzle, and this water collection device aisle spare is little, and resistance is big, logical
Air quantity is little, and cooling effectiveness is low.Cause hot water chilling temperature difference low.Meanwhile, steam easily causes air-introduced machine vibrations, reduces equipment
Life-span.And easily block, cause cooling effectiveness lower, maintenance cost is high.
Summary of the invention
The technical problem to be solved in the present invention is the problem low for existing hot water cooling tower cooling effectiveness, maintenance cost is high, and carries
High for a kind of cooling effectiveness, nozzle is not easily blocked, the injecting type hot water cooling device of non-maintaining maintenance.
The present invention is such that providing a kind of injecting type hot water cooling device for the technical scheme realizing its purpose, including cooling tower,
Aerator, water pump, the top of described cooling tower is provided with water collection device；Characterized by further comprising ejector, described ejector bag
Including housing, hot water jet pipe, mixing tube, one end of described hot water jet pipe is connected with described water pump by the road, and the other end is in institute
State in housing and be provided with nozzle；Having air outlet and air inlet on described housing, described air outlet is connected with the upper end of mixing tube,
The lower end of described mixing tube is inserted into the inside of described cooling tower from the top of described cooling tower, and the bottom in described cooling tower is arranged
Having wind-distributing pipe and outlet, air inlet and the described wind-distributing pipe of described housing are connected with described aerator.
In above-mentioned injecting type hot water cooling device, the nozzle of described jet pipe is positioned at the junction of described housing and described mixing tube, institute
State the nozzle of jet pipe towards with mixed pipe towards identical, mixing tube becomes straight-tube shape.
In above-mentioned injecting type hot water cooling device, described housing is provided with air door.
In above-mentioned injecting type hot water cooling device, described wind-distributing pipe is arranged in the form of a ring.
In above-mentioned injecting type hot water cooling device, in described cooling tower, it is provided with the panel of Spaced arrangement from top to bottom.Described
Panel tapered.And adjacent two panel vertex of a cone arranged relatively or contrarily.
Compared with prior art, in the present invention, hot water enters after jet pipe sprays in ejector the present invention with after air combination cooling again
Entering in cooling tower to carry out cooling twice, in hgher efficiency, meanwhile, nozzle diameter is bigger, it is not easy to blocking, non-maintaining maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of injecting type hot water cooling device of the present invention.
Parts title and sequence number in figure:
Ejector 1, jet pipe 2, air door 3, housing 4, mixing tube 5, cooling tower 6, panel 7, water pump 8, outlet 9,
Wind-distributing pipe 10, aerator 11, water collection device 12.
Detailed description of the invention
Specific embodiments is described below in conjunction with the accompanying drawings.
Injecting type hot water cooling device in the present invention, as it is shown in figure 1, include cooling tower 6, aerator 11, water pump 8, cools down
Tower 6, in tubbiness, is provided with water collection device 12 at top, is provided with outlet 9 in bottom.Bottom in cooling tower 6 is provided with
The wind-distributing pipe 10 of annular.Inside cooling tower 6, be arranged at intervals with multilamellar panel 7 from top to bottom, every layer of panel 7 all in coniform,
And the vertex of a cone of adjacent two-layer panel 7 arranges relatively or contrarily, in two the most adjacent panels, if the vertex of a cone of upper strata panel is down,
Then the vertex of a cone of lower floor's panel is upward, if the vertex of a cone of upper strata panel is upward, then the vertex of a cone of lower floor's panel is down.In this embodiment, lattice
Plate is three layers, and the last layer panel vertex of a cone is upward, and the second layer panel vertex of a cone down, communicates, up and down in funnel-form at the vertex of a cone；
The undermost vertex of a cone is upward.It is wind-distributing pipe 10 in the lower section of orlop panel.
Be provided with ejector 1 on the top of cooling tower 6, ejector 1 includes housing 4, sprays the jet pipe 2 of hot water, mixing tube 5,
One end of jet pipe 2 is connected with water pump 8 by the road, and the other end is in housing 4, and the end at jet pipe 2 is provided with nozzle；Shell
Having air outlet, air inlet and air door 3 on body 4, air outlet is connected with the upper end of mixing tube 5, and the lower end of mixing tube 5 is self cooling
But the top of tower 6 is inserted into the inside of cooling tower 6, relative with the vertex of a cone of the panel 7 of the superiors.The nozzle of jet pipe 2 is positioned at shell
The junction of body 4 and mixing tube 5, the nozzle of jet pipe 2 towards with mixing tube 5 towards identical.The air inlet of housing 4 and cloth
Airduct 10 is connected with aerator 11.
The present invention compared with prior art, in the present invention hot water through jet pipe 2 spray after ejector 1 in and air combination cooling after
The most blended pipe enters in cooling tower；With the hot water of ejection from mixing tube from the cold air uphill process of wind-distributing pipe 10 blowout
Mist meets and cools down water, and air distributes outside water collection device cooling tower with steam rising.The water collection device steam to process
In be recycle-water to be back in cooling tower after water vapor absorption, flow out from the bottom outlet of cooling tower through overcooled hot water.Heat
Water is through cooling twice, in hgher efficiency, and meanwhile, nozzle diameter is bigger, it is not easy to blocking, non-maintaining maintenance.
Claims (7)
1. an injecting type hot water cooling device, including cooling tower, aerator, water pump, the top of described cooling tower is arranged
There is water collection device；Characterized by further comprising ejector, described ejector includes housing, hot water jet pipe, mixing tube, described heat
One end of water spray pipe is connected with described water pump by the road, and the other end is in described housing and is provided with nozzle；On described housing
Having air outlet and air inlet, described air outlet is connected with the upper end of mixing tube, and the lower end of described mixing tube is from described cooling tower
Top be inserted into the inside of described cooling tower, the bottom in described cooling tower is provided with wind-distributing pipe and outlet, described housing
Air inlet and described wind-distributing pipe be connected with described aerator.
Injecting type hot water cooling device the most according to claim 1, it is characterised in that the nozzle of described jet pipe is positioned at institute
State the junction of housing and described mixing tube, the nozzle of described jet pipe towards with mixed pipe pipe towards identical, mixing tube become
Straight-tube shape.
Injecting type hot water cooling device the most according to claim 1 and 2, it is characterised in that be provided with on described housing
Air door.
Injecting type hot water cooling device the most according to claim 1, it is characterised in that wind-distributing pipe is arranged in the form of a ring.
Injecting type hot water cooling device the most according to claim 1, it is characterised in that arrange from top to bottom in cooling tower
There is the panel that Spaced is arranged.
Injecting type hot water cooling device the most according to claim 5, it is characterised in that described panel is tapered.
Injecting type hot water cooling device the most according to claim 6, it is characterised in that the adjacent two panel vertex of a cones relatively or
Opposing arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480879.3A CN106017130A (en) | 2016-06-27 | 2016-06-27 | Jet type hot water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480879.3A CN106017130A (en) | 2016-06-27 | 2016-06-27 | Jet type hot water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106017130A true CN106017130A (en) | 2016-10-12 |
Family
ID=57085155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480879.3A Pending CN106017130A (en) | 2016-06-27 | 2016-06-27 | Jet type hot water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106017130A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300331A (en) * | 2017-07-25 | 2017-10-27 | 广西农垦糖业集团红河制糖有限公司 | A kind of spray-type hot water cooling device |
| CN107536092A (en) * | 2017-08-15 | 2018-01-05 | 山东誉亚大豆机械制造有限公司 | Plain meat forming machine |
| CN107536091A (en) * | 2017-08-15 | 2018-01-05 | 山东誉亚大豆机械制造有限公司 | Twin-screw element meat forming machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174674Y (en) * | 1993-05-20 | 1994-08-17 | 王宇 | Dissolved air releasing cooling tower for windless machine |
| CN1092857A (en) * | 1993-03-20 | 1994-09-28 | 魏仕英 | Ventilation cooling tower using secondary injection air to spray |
| EP0779487B1 (en) * | 1995-12-14 | 2001-03-28 | Asea Brown Boveri Ag | Quench cooler |
| CN201697489U (en) * | 2010-06-17 | 2011-01-05 | 无锡市全发化工有限公司 | Cooling tower |
| CN204438837U (en) * | 2015-01-15 | 2015-07-01 | 开封迪尔空分实业有限公司 | A kind of cooling tower |
| CN204787914U (en) * | 2015-06-29 | 2015-11-18 | 广西农垦糖业集团红河制糖有限公司 | A constant temperature equipment for vapour congeals water -cooled |
| CN205784690U (en) * | 2016-06-27 | 2016-12-07 | 广西农垦糖业集团红河制糖有限公司 | Injecting type hot water cooling device |
-
2016
- 2016-06-27 CN CN201610480879.3A patent/CN106017130A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092857A (en) * | 1993-03-20 | 1994-09-28 | 魏仕英 | Ventilation cooling tower using secondary injection air to spray |
| CN2174674Y (en) * | 1993-05-20 | 1994-08-17 | 王宇 | Dissolved air releasing cooling tower for windless machine |
| EP0779487B1 (en) * | 1995-12-14 | 2001-03-28 | Asea Brown Boveri Ag | Quench cooler |
| CN201697489U (en) * | 2010-06-17 | 2011-01-05 | 无锡市全发化工有限公司 | Cooling tower |
| CN204438837U (en) * | 2015-01-15 | 2015-07-01 | 开封迪尔空分实业有限公司 | A kind of cooling tower |
| CN204787914U (en) * | 2015-06-29 | 2015-11-18 | 广西农垦糖业集团红河制糖有限公司 | A constant temperature equipment for vapour congeals water -cooled |
| CN205784690U (en) * | 2016-06-27 | 2016-12-07 | 广西农垦糖业集团红河制糖有限公司 | Injecting type hot water cooling device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300331A (en) * | 2017-07-25 | 2017-10-27 | 广西农垦糖业集团红河制糖有限公司 | A kind of spray-type hot water cooling device |
| CN107536092A (en) * | 2017-08-15 | 2018-01-05 | 山东誉亚大豆机械制造有限公司 | Plain meat forming machine |
| CN107536091A (en) * | 2017-08-15 | 2018-01-05 | 山东誉亚大豆机械制造有限公司 | Twin-screw element meat forming machine |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |