 Home > Food News > Food Articles > The Institute of Fishery Machinery of the Chinese Academy of Fishery Sciences "a device for automatic measurement and removal of hydrogen sulfide in fish tanks" was authorized by international invention patents

The Institute of Fishery Machinery of the Chinese Academy of Fishery Sciences "a device for automatic measurement and removal of hydrogen sulfide in fish tanks" was authorized by international invention patents

 Last Update: 2023-01-01
 Source: Internet
 Author: User

Tags

standard air

oxygen measuring device

Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

RECENTLY, THE "DEVICE FOR AUTOMATICALLY MEASURING AND REMOVING HYDROGEN SULFEDE IN FISHHOLD" INVENTED BY LI SHENGYONG AND OTHERS OF THE FISHERY MACHINE INSTITUTE OF THE CHINESE FISHERY SCIENCES WAS AUTHORIZED BY LUXEMBOURG INVENTION PATENT, PATENT NUMBER: LU500396
.

The invention is a device for preventing the crew from accidentally inhaling hydrogen sulfide poisoning in the fishing cabin, when the crew enters the fishing boat cabin, when the hatch is opened, the pre-set stroke switch will be triggered, the hydrogen sulfide concentration sensor begins to detect the air in the cabin, if the hydrogen sulfide concentration in the cabin does not exceed the safety limit, the sensor will not issue an alarm, display a green indicator, the crew can enter the cabin to work
.
If the concentration of hydrogen sulfide in the cabin exceeds the safety limit, the sensor sends a signal to trigger an audible and visual alarm, indicating that the concentration of hydrogen sulfide in the crew cabin exceeds the standard and cannot enter the cabin temporarily, and at the same time starts the fan on the top of the fish cabin for forced ventilation
.
Until the concentration of hydrogen sulfide in the cabin drops below the safe limit, the green indicator lights up, the fan stops running, and the crew can safely enter the
cabin.
The device has simple components and a high degree of automation, which effectively avoids the occurrence of hydrogen sulfide poisoning incidents of crew members and improves the safety level of
crew operations.

This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Products

Hot Selling Flavor Additive CAS 120-14-9 Veratraldehyde/Methyl Vanilline /3, 4-Dimethoxybenzaldehyde

CAS No.: 120-14-9

Food Grade

$15-19/KG FOB

Food Preservative Sodium Benzoate

CAS No.: 532-32-1

Food Grade

$1.5-1.6/KG FOB

Titanium Dioxide Animal Feed Additives Anatase TiO2 99% Purity

CAS No.: 13463-67-7

$1800-2000/MT FOB

Hot Tags

united states jobs(223)

jobs united states(236)

1 year treasury(277)

1 year subscription(296)

single use technology(195)

announcements today(81)

ups united states(221)

united states logo(227)

80 20 company(94)

healthy food name(42)

Hot Articles

The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.