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US-2024417614-A1 · Dec 19, 2024 · US
Circulating cooling water treatment method and cooling performance
US12332002B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12332002-B2 |
| Application number | US-202118031008-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 6, 2021 |
| Priority date | Oct 13, 2020 |
| Publication date | Jun 17, 2025 |
| Grant date | Jun 17, 2025 |
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- Title
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Abstract
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The present invention provides a technique for improving the cooling performance of a cooling tower in a circulating cooling water system having the cooling tower. The present invention provides a method for improving cooling performance of a cooling tower in a circulating cooling water system having the cooling tower, wherein cooling water used in the circulating cooling water system is cooling water to which an agent including a surfactant is added, and the cooling water satisfies (a) a dynamic contact angle of 55° or less and (b) a bubble bulkiness of 250 mL or less.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for improving cooling performance of a cooling tower in a circulating cooling water system having the cooling tower, comprising: measuring a dynamic contact angle and a bubble bulkiness of cooling water; controlling an amount of an agent to be added to the cooling water by determining whether the cooling water satisfies following conditions: (a) the dynamic contact angle of 55° or less; and (b) the bubble bulkiness of 250 mL or less, wherein th…
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Mechanical Engineering · mapped topic
Chemistry & Metallurgy · mapped topic
Mechanical Engineering · mapped topic
- C09K5/10Primary
Chemistry & Metallurgy · mapped topic
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US12332002B2 cover?
- The present invention provides a technique for improving the cooling performance of a cooling tower in a circulating cooling water system having the cooling tower. The present invention provides a method for improving cooling performance of a cooling tower in a circulating cooling water system having the cooling tower, wherein cooling water used in the circulating cooling water system is coolin…
- Who is the assignee on this patent?
- Kurita Water Ind Ltd
- What technology area does this patent fall under?
- Primary CPC classification C09K5/10. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jun 17 2025 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).