CN103335540A - Water chilling unit - Google Patents
Water chilling unit Download PDFInfo
- Publication number
- CN103335540A CN103335540A CN2013102744488A CN201310274448A CN103335540A CN 103335540 A CN103335540 A CN 103335540A CN 2013102744488 A CN2013102744488 A CN 2013102744488A CN 201310274448 A CN201310274448 A CN 201310274448A CN 103335540 A CN103335540 A CN 103335540A
- Authority
- CN
- China
- Prior art keywords
- packed tower
- pipe
- water chilling
- chilling units
- adjustable speed
- 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
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Classifications
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- 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
Abstract
The invention discloses a water chilling unit which comprises an air cooler, a packed tower, water pumps, speed governing fans and a three-way pipe, wherein the upper end and the lower end of the air cooler are respectively connected with the side wall and the bottom of the packed tower through pipelines provided with the water pumps, the three-way pipe is also connected between the air cooler and the packed tower, a cold and hot water tank is arranged at the bottom in the packed tower, a straight pipe type exhaust outlet is formed in the top of the packed tower, the speed governing fan is arranged in the exhaust outlet, a water filter net, a spray header and a packing layer are sequentially arranged at the lower side of the speed governing fan, an air inlet chamber is arranged between the cold and hot water tank and the packing layer, and the speed governing fan is arranged in the air inlet chamber. The water chilling unit has the characteristics of small occupation area and simple structure.
Description
Technical field
The present invention relates to the electricity generation system field, relate in particular to a kind of air that utilizes and be the handpiece Water Chilling Units of medium.
Background technology
The aerial cooler that adopts mostly is dry type or wet air cooler at present, regulating measure is simple, when often summer, weather was hot, medium raises with environment temperature in the pipe, when winter temperature is very low, cause undercooling, form the interior medium of pipe and condense, the phenomenon of aerial cooler tube bank often takes place, and has had a strong impact on device security.
Summary of the invention
Purpose of the present invention can overcome above-mentioned drawback for providing a kind of, can be at the severe cold area whole year operation, and floor space handpiece Water Chilling Units little, simple in structure.
The technical scheme that realizes above-mentioned purpose is as follows:
A kind of handpiece Water Chilling Units, comprise aerial cooler, packed tower, water pump, adjustable speed fan, three-way pipe, on the described aerial cooler, the pipeline of lower end by water pump is installed respectively with the packed tower sidewall, the bottom connects, also be connected with three-way pipe between described aerial cooler and the packed tower, described packed tower inner bottom part is equipped with the hot and cold water tank, described packed tower top is provided with the straight pipe type exhaust outlet, in described exhaust outlet, adjustable speed fan is installed, the adjustable speed fan downside is equipped with water strainer successively, spray header, packing layer, be provided with inlet air plenum between described hot and cold water tank and the packing layer, in the described inlet air plenum adjustable speed fan be installed.
Described inlet air plenum both sides are provided with shutter.
Be provided with the coil pipe that bending is arranged in the described aerial cooler.
Described coil pipe is one or more is welded in plate pipe, light pipe, the finned tube.
Described water pump is equipped with pressure sensor.
The present invention has following beneficial effect:
Floor space of the present invention is little, and is simple in structure, and makes assembling easily, and aerial cooler is equipped with check valve in two ends up and down, and check valve is connected with pressure sensor, can control the air cooler coil temperature effectively; Coil pipe is one or more is welded in plate pipe, light pipe, the finned tube, and spare parts purchasing is changed convenient, and it is wideer to make the material range of choice, and adjustable speed fan is respectively installed in the packed tower top and the bottom, forms convection circulation, and cooling effect is obvious.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of handpiece Water Chilling Units of the present invention.
The specific embodiment
Now also by reference to the accompanying drawings technical scheme of the present invention is described further with following embodiment.
As shown in Figure 1, a kind of handpiece Water Chilling Units, comprise aerial cooler 1, packed tower 2, water pump 3, adjustable speed fan 4, three-way pipe 5, be connected with packed tower 2 sidewalls, bottom respectively by the pipeline that water pump 3 is installed at aerial cooler 1 upper and lower end, described water pump 3 is equipped with pressure sensor, and described pressure sensor is electrically connected with controller.Also be connected with three-way pipe 5 between aerial cooler 1 and the packed tower 2, described packed tower 2 inner bottom parts are equipped with hot and cold water tank 8, described packed tower 2 tops are provided with straight pipe type exhaust outlet 7, in described exhaust outlet 7, adjustable speed fan 4 is installed, adjustable speed fan 4 downsides are equipped with water strainer 9, spray header 10, packing layer 11 successively, be provided with inlet air plenum 12 between described hot and cold water tank 8 and the packing layer 11, in the described inlet air plenum 12 adjustable speed fan 4 be installed.Described inlet air plenum both sides are provided with shutter 6.Be provided with the coil pipe that bending is arranged in the described aerial cooler 1.Described coil pipe is one or more is welded in plate pipe, light pipe, the finned tube.
Aerial cooler of the present invention is equipped with check valve in two ends up and down, and check valve is connected with pressure sensor, can control the air cooler coil temperature effectively; Coil pipe is one or more is welded in plate pipe, light pipe, the finned tube, and spare parts purchasing is changed convenient, and it is wideer to make the material range of choice, and adjustable speed fan is respectively installed in the packed tower top and the bottom, forms convection circulation, and cooling effect is obvious.And floor space is little, and is simple in structure, and makes assembling easily.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. handpiece Water Chilling Units, comprise aerial cooler, packed tower, water pump, adjustable speed fan, three-way pipe, it is characterized in that: on the described aerial cooler, the pipeline of lower end by water pump is installed respectively with the packed tower sidewall, the bottom connects, also be connected with three-way pipe between described aerial cooler and the packed tower, described packed tower inner bottom part is equipped with the hot and cold water tank, described packed tower top is provided with the straight pipe type exhaust outlet, in described exhaust outlet, adjustable speed fan is installed, the adjustable speed fan downside is equipped with water strainer successively, spray header, packing layer, be provided with inlet air plenum between described hot and cold water tank and the packing layer, in the described inlet air plenum adjustable speed fan be installed.
2. handpiece Water Chilling Units as claimed in claim 1, it is characterized in that: described inlet air plenum both sides are provided with shutter.
3. handpiece Water Chilling Units as claimed in claim 1 is characterized in that: be provided with the coil pipe that bending is arranged in the described aerial cooler.
4. handpiece Water Chilling Units as claimed in claim 1 is characterized in that: described coil pipe is one or more is welded in plate pipe, light pipe, the finned tube.
5. handpiece Water Chilling Units as claimed in claim 1, it is characterized in that: described water pump is equipped with pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102744488A CN103335540A (en) | 2013-07-03 | 2013-07-03 | Water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102744488A CN103335540A (en) | 2013-07-03 | 2013-07-03 | Water chilling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103335540A true CN103335540A (en) | 2013-10-02 |
Family
ID=49243750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102744488A Pending CN103335540A (en) | 2013-07-03 | 2013-07-03 | Water chilling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103335540A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591814A (en) * | 2013-11-29 | 2014-02-19 | 大唐太原第二热电厂 | Anti-freezing apparatus for air cooling tower system of indirect air cooling unit |
| CN106257047A (en) * | 2015-06-17 | 2016-12-28 | 詹平治 | A kind of Water Energy cold-hot wind unit and TRT thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788173A (en) * | 2010-01-22 | 2010-07-28 | 西安工程大学 | Spray air cooler and packless spray cooling tower combined high temperature water chiller |
| CN202973949U (en) * | 2012-11-09 | 2013-06-05 | 刘方旭 | Hydrodynamic jetting and propelling power-assisted ventilating cooling tower |
| CN203413977U (en) * | 2013-07-03 | 2014-01-29 | 无锡宇吉科技有限公司 | Water chilling unit |
-
2013
- 2013-07-03 CN CN2013102744488A patent/CN103335540A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788173A (en) * | 2010-01-22 | 2010-07-28 | 西安工程大学 | Spray air cooler and packless spray cooling tower combined high temperature water chiller |
| CN202973949U (en) * | 2012-11-09 | 2013-06-05 | 刘方旭 | Hydrodynamic jetting and propelling power-assisted ventilating cooling tower |
| CN203413977U (en) * | 2013-07-03 | 2014-01-29 | 无锡宇吉科技有限公司 | Water chilling unit |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591814A (en) * | 2013-11-29 | 2014-02-19 | 大唐太原第二热电厂 | Anti-freezing apparatus for air cooling tower system of indirect air cooling unit |
| CN103591814B (en) * | 2013-11-29 | 2015-10-28 | 大唐太原第二热电厂 | A kind of defroster of indirect air cooling unit air cooling tower system |
| CN106257047A (en) * | 2015-06-17 | 2016-12-28 | 詹平治 | A kind of Water Energy cold-hot wind unit and TRT thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131002 |