CN203159359U - An operation device for a circulating cooling water system with a high concentration ratio - Google Patents
An operation device for a circulating cooling water system with a high concentration ratio Download PDFInfo
- Publication number
- CN203159359U CN203159359U CN 201220575260 CN201220575260U CN203159359U CN 203159359 U CN203159359 U CN 203159359U CN 201220575260 CN201220575260 CN 201220575260 CN 201220575260 U CN201220575260 U CN 201220575260U CN 203159359 U CN203159359 U CN 203159359U
- Authority
- CN
- China
- Prior art keywords
- water
- cooling water
- cooling tower
- concentration ratio
- turbidity
- 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
Images
Abstract
An operation device for a circulating cooling water system with a high concentration ratio is provided with a dosing system and a bypass-flow filter, and can be used in industrial cooling water systems. The operation device, in the operation condition of a limit concentration ratio, can be used for preventing the system from scale formation and corrosion, realizing water conservation. The arrangement of dosing points specifies layout requirement on adding points of scale inhibitors, corrosion inhibitors and biocides; and the water quality control standard specifies the circulating water quality control indicators such as a pH value, conductivity, the content of residual chlorine, turbidity, total alkalinity, calcium hardness, total hardness, the content of chlorine, the content of silica, and the content of iron ions. Under the condition of the water turbidity of the circulating water being larger than 20NTU, a bypass-flow filtering device is provided.
Description
Technical field the utility model relates to the water-saving technology of a cover recirculating cooling water system, can directly apply to industrial circulating cooling water system.
The domestic recirculating cooling water system concentration rate of technical background is generally controlled between 3.0～5.0, and its concentrated blowdown flow rate is big, and water consumption is many, has huge water saving space.If recirculating cooling water system is implemented 5.0 times and above high concentration ratio operational mode, can realize water saving, but system easily produces problems such as fouling, corrosion, the domestic water quality control method that does not also have maturation.
Summary of the invention is for realizing the recirculating cooling water system water saving, and the utility model provides a kind of device of realizing the operation of recirculating cooling water system high concentration ratio, can avoid system's fouling and corrosion situation to produce.
The technical scheme that its technical problem that solves the utility model adopts is: recirculating cooling water system adds Scale inhibitors, inhibiter and sterilant, and selecting for use according to the test of limit concentration rate of medicament is definite.Scale inhibitors and inhibiter add the snack made with traditional Chinese medicines position at a distance of 2～5 meters, are arranged on water circulating pump cooling tower intake place or the intake pipe; Sterilant adds the area of slack water that snack made with traditional Chinese medicines is arranged at the cooling tower opposite of water circulating pump cooling tower intake, avoids the dead angle to produce microorganism.Circulating cooling water quality control index PH8.1～8.9, specific conductivity≤1500 μ s/cm, chlorine residue 0.1～0.5ppm, turbidity≤20NTU, total alkalinity≤400ppm, calcium hardness≤400ppm, total hardness≤500ppm, chlorine root≤300ppm, silicon-dioxide≤120ppm, iron ion≤1.0ppm.Be higher than the recirculating cooling water system of 20NTU for turbidity, the bypath filter device is set.The beneficial effects of the utility model are under limit concentration rate operating mode, can avoid fouling and corrosion phenomenon to take place, the realization water saving.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is for typical recirculating cooling water system and add the snack made with traditional Chinese medicines layout drawing
1. cooling towers in the drawings, 2. water circulating pump, 3. interchanger, 4. bypath filter device, 5. industrial moisturizing point, 6. condensed water blowdown point, 7. sterilant adds snack made with traditional Chinese medicines, and 8. Scale inhibitors adds snack made with traditional Chinese medicines, and 9. inhibiter adds snack made with traditional Chinese medicines
Embodiment
In Fig. 1, recirculated cooling water boosts through water circulating pump (2) after being cooled off by cooling tower (1), enters heat exchanger (3) refrigerating industry facility, is circulated to cooling tower (1) at last again.Cooling tower concentrates sewer and discharges by concentrating blowdown point (6) by moisturizing point (5) moisturizing.Concentrating blowdown point (6) also can be arranged on water circulating pump (2) outlet conduit.The recirculated cooling water Scale inhibitors adds snack made with traditional Chinese medicines (8) and inhibiter and adds snack made with traditional Chinese medicines (9) and be arranged on recycle pump (2) cooling tower intake place or the intake pipe, and both are at a distance of 2～5 meters; The recirculated cooling water sterilant adds the area of slack water that snack made with traditional Chinese medicines (7) is arranged on the cooling tower opposite of water circulating pump (2) cooling tower intake, avoids the dead angle to produce microorganism.The circulating water quality turbidity greater than the 20NTU situation under, bypath filter device (4) is set, be arranged in water circulating pump (2) outlet, bypath filter device (4) water outlet enters cooling tower (2).System's run duration, carry out water quality monitoring (WQM), water quality control index is PH8.1～8.9, specific conductivity≤1500 μ s/cm, chlorine residue 0.1～0.5ppm, turbidity≤20NTU, total alkalinity≤400ppm, calcium hardness≤400ppm, total hardness≤500ppm, chlorine root≤300ppm, silicon-dioxide≤120ppm, iron ion≤1.0ppm.
Claims (1)
1. a recirculated cooling water high concentration ratio running gear is provided with Scale inhibitors, inhibiter and sterilant medicine system and bypath filter device.It is characterized by Scale inhibitors and inhibiter and add snack made with traditional Chinese medicines at a distance of 2～5 meters, be arranged on water circulating pump cooling tower intake or the intake pipe; Sterilant adds the area of slack water, cooling tower opposite that snack made with traditional Chinese medicines is arranged at water circulating pump cooling tower intake; Water quality control index is PH8.1～8.9, specific conductivity≤1500 μ s/cm, chlorine residue 0.1～0.5ppm, turbidity≤20NTU, total alkalinity≤400ppm, calcium hardness≤400ppm, total hardness≤500ppm, chlorine root≤300ppm, silicon-dioxide≤120ppm, iron ion≤1.0ppm; Be higher than the recirculating cooling water system of 20NTU for turbidity, the bypath filter device is set; Bypath filter device water-in is arranged on the water circulating pump outlet conduit, and cooling tower is advanced in its water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575260 CN203159359U (en) | 2012-10-16 | 2012-10-16 | An operation device for a circulating cooling water system with a high concentration ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575260 CN203159359U (en) | 2012-10-16 | 2012-10-16 | An operation device for a circulating cooling water system with a high concentration ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159359U true CN203159359U (en) | 2013-08-28 |
Family
ID=49020562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220575260 Expired - Fee Related CN203159359U (en) | 2012-10-16 | 2012-10-16 | An operation device for a circulating cooling water system with a high concentration ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159359U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656692A (en) * | 2015-02-10 | 2015-05-27 | 西安西热水务环保有限公司 | System and method for controlling concentration ratio of circulating water using decarbonized and demineralized water as supplementing water |
| CN105254063A (en) * | 2015-10-21 | 2016-01-20 | 沈志梁 | Method for realizing zero emission and resource utilization of wastewater through recirculating cooling water system |
| CN105585213A (en) * | 2015-12-31 | 2016-05-18 | 邯郸市奥博水处理有限公司 | Low-cost resource utilization method of industrial wastewater |
| CN106745837A (en) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of method for processing circulating cooling water containing sulfur |
| CN106745835A (en) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of method for processing circulating cooling water containing sulfur |
| CN106745838A (en) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of method for processing circulating cooling water containing sulfur |
| CN106946376A (en) * | 2017-04-05 | 2017-07-14 | 上海铱钶环保科技有限公司 | The Water Treatment in Circulating Cooling System and method of ozone cooperative suspension on-line monitoring |
| CN109351925A (en) * | 2018-09-05 | 2019-02-19 | 成渝钒钛科技有限公司 | A kind of method and continuous casting process improving crystallizer copper pipe steel -passing amount |
| CN112047538A (en) * | 2020-08-17 | 2020-12-08 | 南京贝特空调设备有限公司 | Side stream processing system |
-
2012
- 2012-10-16 CN CN 201220575260 patent/CN203159359U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104656692A (en) * | 2015-02-10 | 2015-05-27 | 西安西热水务环保有限公司 | System and method for controlling concentration ratio of circulating water using decarbonized and demineralized water as supplementing water |
| CN105254063A (en) * | 2015-10-21 | 2016-01-20 | 沈志梁 | Method for realizing zero emission and resource utilization of wastewater through recirculating cooling water system |
| CN106745837A (en) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of method for processing circulating cooling water containing sulfur |
| CN106745835A (en) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of method for processing circulating cooling water containing sulfur |
| CN106745838A (en) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | A kind of method for processing circulating cooling water containing sulfur |
| CN105585213A (en) * | 2015-12-31 | 2016-05-18 | 邯郸市奥博水处理有限公司 | Low-cost resource utilization method of industrial wastewater |
| CN106946376A (en) * | 2017-04-05 | 2017-07-14 | 上海铱钶环保科技有限公司 | The Water Treatment in Circulating Cooling System and method of ozone cooperative suspension on-line monitoring |
| CN109351925A (en) * | 2018-09-05 | 2019-02-19 | 成渝钒钛科技有限公司 | A kind of method and continuous casting process improving crystallizer copper pipe steel -passing amount |
| CN112047538A (en) * | 2020-08-17 | 2020-12-08 | 南京贝特空调设备有限公司 | Side stream processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203159359U (en) | An operation device for a circulating cooling water system with a high concentration ratio | |
| CN104250042B (en) | Automatically process and the integrated equipment of sewer reuse and method for recirculated cooling water | |
| CN203234566U (en) | Intelligent instant-heating quantitative water purifier | |
| CN104478137A (en) | Energy-saving recycling combination system for industrial circulating cooling water | |
| CN104656692B (en) | System and method for controlling concentration ratio of circulating water using decarbonized and demineralized water as supplementing water | |
| CN204138472U (en) | Automatically the integrated equipment with sewer reuse is processed for recirculated cooling water | |
| CN204281435U (en) | A kind of Water Treatment in Circulating Cooling System | |
| CN203144231U (en) | Water treatment device for cooling water tower | |
| CN203144184U (en) | Water purifier | |
| CN202755210U (en) | Small cheese dyeing machine wastewater and waste heat recycling device | |
| CN204440183U (en) | A kind of decarburization hard-off water is the recirculated water concentration rate control system of moisturizing | |
| CN202912730U (en) | Marine sea water desalinization device | |
| CN205222830U (en) | Alternate cycle water moisturizing softening installation is established in LNG production | |
| CN204039104U (en) | A kind of circulating water device be applied in power station | |
| CN204369585U (en) | A kind of medicine system | |
| CN2910899Y (en) | Management and control device for circulation water | |
| CN203648518U (en) | Energy-saving circulation water cooling system | |
| CN202988850U (en) | Circulating cooling water treatment equipment | |
| CN203454470U (en) | Heat pump system for efficiently utilizing residual heat of waste water | |
| CN202010521U (en) | Water mixing device and desalination system comprising same | |
| CN202257232U (en) | Circulating water system for thermal power plant | |
| CN206407933U (en) | A kind of direct drinking water supply pipe net system | |
| CN206901885U (en) | A kind of cooling water circulation utilization apparatus | |
| CN205880684U (en) | Ozone quantity automatic control system based on cooling water circulation system | |
| CN204816151U (en) | Closed circulation water installation |
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: 20130828 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |