CN2445792Y - Water saving circulating air/water separator - Google Patents
Water saving circulating air/water separator Download PDFInfo
- Publication number
- CN2445792Y CN2445792Y CN 00246267 CN00246267U CN2445792Y CN 2445792 Y CN2445792 Y CN 2445792Y CN 00246267 CN00246267 CN 00246267 CN 00246267 U CN00246267 U CN 00246267U CN 2445792 Y CN2445792 Y CN 2445792Y
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- water
- gas
- air
- water separation
- heat exchanger
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Abstract
The utility model relates to an air/water separator matched with a water-ring vacuum pump. The air/water separator comprises an exhaust port, an air inlet, a level meter, a water outlet, an overflow port, a sewage draining port, an air/water separating tank of a water inlet, and a refrigerating device which is formed by that a heat exchanger, a compressor, a condenser, a refrigerant storage tank, a filter and a throttling device are respectively connected by pipe joints. The heat exchanger is arranged in the air/water separating tank. The utility model has the advantages of obvious water saving effect, cyclic usage of cooling water, no need of a water cooling tower, low investment and maintenance cost, low cost, low water temperature, set as required, ensured and improved index of vacuum degree of equipment, low working temperature of a pump and bearing, long service life, etc.
Description
The utility model relates to a kind of gas and water separator supporting with water-ring vacuum pump.
Extensively adopt water-ring vacuum pump at oil, chemical industry, pharmacy, food, liquid crystal, building materials and electronics production field, in closed container or system, form vacuum or pressure.At present and the supporting gas and water separator of water-ring vacuum pump, be one to have the water tank container of exhaust outlet, air inlet, liquid level gauge, delivery port, overfall, sewage draining exit and water inlet, can be referred to as gas water separation tank, its air inlet, delivery port are connected with delivery outlet, the feed water inlet of water-ring vacuum pump by pipeline respectively.Running hours is owing to rubbing action, and the water yield in jar is limited, water temperature can raise gradually, causes that easily parts damage and the continuous decline of vacuum.For this reason, have to adopt the cold feed amount that strengthens in actual the use, the unnecessary water of enlargement discharge flows away to satisfy the temperature requirement to water from overfall.For reducing cost, many, the with good conditionsi integrated mills of vavuum pump platform number are connected with the water inlet overfall of gas water separation tank by pipeline, circulating pump and other facility at the outdoor cooling tower that is provided with, and form circulating water cooling system.Few or the small business of vavuum pump platform number then directly adopts running water, disposable draining.The deficiencies in the prior art part mainly is: water resource waste is serious, and the water consumption of water-ring vacuum pump is bigger; Key is the cooling water that this water circulation system provides, be difficult to satisfy the specified temperature requirement of vavuum pump, particularly summer, outdoor cooling tower also was difficult for reaching below 27 ℃, the performance indications of domestic vavuum pump are meant what inflow temperature was measured in the time of 15 ℃, so most of vacuum pump system is difficult for reaching specified vacuum index; The equipment complexity must be built suitable cooling tower and corresponding pipe-line system, and investment and production cost improve.
Widely used refrigerator, air-conditioner and so on refrigerating plant, mainly connect and compose successively with pipe fitting by corresponding casing and the heat exchanger, compressor, condenser, cold-producing medium basin, filter and the throttling arrangement that are contained in the casing, be subjected to the restriction of its structure, they can not with the direct adapted of gas water separation tank.
The purpose of this utility model is to avoid weak point of the prior art, and provides a kind of water temperature to satisfy vavuum pump requirement and the circulating gas-water separation machine of simply constructed water saving product.
Can take following technical scheme to realize purpose.
The circulating gas-water separation machine of economizing on water, the gas water separation tank that includes exhaust outlet, air inlet, liquid level gauge, delivery port, overfall, sewage draining exit and water inlet, but it also is provided with the refrigerating plant that is in turn connected into pipe fitting by heat exchanger, compressor, condenser, cold-producing medium basin, filter and throttling arrangement, and the heat exchanger of refrigerating plant is installed in the gas water separation tank.
The relative prior art of the technical program has following advantage and effect:
Economize on water circulating gas-water separation machine and the supporting use of water-ring vacuum pump, water-saving result is obvious, and cooling water can be recycled, greatly the conserve water resource; Pipeline facilities such as outdoor cooling tower and circulating pump be need not set up, equipment investment, maintenance cost and production cost reduced; Water temperature reduces, and can set on demand, from 15 ℃-32 ℃ stepless adjustable, control accuracy ± 1 ℃ guarantees and has improved the vacuum index of equipment; The operating temperature of mechanical components such as vavuum pump, bearing is reduced, and service life of equipment prolongs.
In conjunction with the accompanying drawings, embodiment is described in further detail the content of the technical program.
Fig. 1 is a kind of structural representation of the circulating gas-water separation machine of water saving;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 2.
Embodiment 1, the circulating gas-water separation machine of water saving are made of gas water separation tank 1 and refrigerating plant two parts, set up heat-exchanger rig in gas water separation tank, press the control of vapour compression machine formula refrigeration realization to water temperature.Gas water separation tank 1 is provided with exhaust outlet 2, air inlet 3, liquid level gauge 4, delivery port 5, overfall 6, sewage draining exit and water inlet; Its air inlet, delivery port are connected with delivery outlet, the feed water inlet of water-ring vacuum pump by pipeline respectively.Refrigerating plant is connected and composed with pipe fitting successively by heat exchanger 9, compressor 10, air-cooled condenser 11, cold-producing medium basin 12, filter 13 and throttling arrangement 14; Heat exchanger can be board-like or titanium pipe, tube bank etc. it be contained in the gas water separation tank, as shown in Figure 2; Throttling arrangement can be that expansion valve also can be a capillary.Heat exchanger in the refrigerating plant, compressor, air-cooled condenser, cold-producing medium basin, filter and throttling arrangement all can or adopt commercial articles by the prior art manufacturing.For ease of user and legacy system transformation, this device can adopt interface identical with original equipment and connecting mode, and highly, width is all supporting with original type, it is supporting to be convenient to user installation.
Under the prerequisite that satisfies the said structure requirement, as for the integral body, each funtion part of the circulating gas-water separation machine of water saving, specific constructive form, the size of each zero member, connection between member, fixed form, position relation etc., all can be according to using needs, take the circumstances into consideration to set, they can both realize purpose, guarantee the serviceability and the effect of this gas-water separation machine.
Embodiment 2, the circulating gas-water separation machine of water saving, on the basis of embodiment 1, water circulating pump 15 is equipped with at the delivery port place of gas water separation tank.Improve water supply condition.
Claims (3)
1, the circulating gas-water separation machine of a kind of water saving, the gas water separation tank that includes exhaust outlet, air inlet, liquid level gauge, delivery port, overfall, sewage draining exit and water inlet, it is characterized in that: it also is provided with the refrigerating plant that is in turn connected into pipe fitting by heat exchanger, compressor, condenser, cold-producing medium basin, filter and throttling arrangement, and the heat exchanger of refrigerating plant is installed in the gas water separation tank.
2, the circulating gas-water separation machine of water saving as claimed in claim 1, it is characterized in that: water circulating pump is equipped with at the delivery port place of gas water separation tank.
3, as claim 1, the circulating gas-water separation machine of 2 described water savings, it is characterized in that: gas water separation tank also is provided with the water inlet of charged magnet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246267 CN2445792Y (en) | 2000-08-03 | 2000-08-03 | Water saving circulating air/water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00246267 CN2445792Y (en) | 2000-08-03 | 2000-08-03 | Water saving circulating air/water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445792Y true CN2445792Y (en) | 2001-09-05 |
Family
ID=33605572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00246267 Expired - Fee Related CN2445792Y (en) | 2000-08-03 | 2000-08-03 | Water saving circulating air/water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445792Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691858B (en) * | 2009-09-22 | 2011-05-11 | 博山精工泵业有限公司 | Self-condensing gas-water separating device of water-ring vacuum pump set |
-
2000
- 2000-08-03 CN CN 00246267 patent/CN2445792Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101691858B (en) * | 2009-09-22 | 2011-05-11 | 博山精工泵业有限公司 | Self-condensing gas-water separating device of water-ring vacuum pump set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |