159彩票

厨房灭火装置

categories of 159彩票

Product Categories

contact us

Chongqing Kaijie Fire Equipment Co., Ltd.

(Sales Department) Tel: 86-023-62510661

Phone: 18696760996 Mr. Xu

15923367264 Gou

18696566006 Miss Deng

Fax: 023-62510661

Address: Shilong Village, Jiguanshi Town, Nan'an District, Chongqing, China


Detailed explanation of operation and control of kitchen equipment fire extinguishing device and component parameter line

Your current location : 159彩票 >> News >> Technical knowledge

Detailed explanation of operation and control of kitchen equipment fire extinguishing device and component parameter line

作者: Release Date: 2018-12-08 Author: Click:

I. Device operation and control and component parameters:

1. Kitchen equipment fire extinguishing device should have three starting modes: automatic control, manual control and mechanical emergency operation;

2. When the fire extinguishing device of kitchen equipment is started, the fuel valve should be closed automatically in conjunction with it. After spraying the fire extinguishing agent, continue to spray the cooling water, and it should automatically switch to the state of spraying cooling water within 5 seconds after the fire extinguishing agent is sprayed;

3. The setting of control devices, alarms and manual operation devices shall be convenient for operation, inspection and maintenance, and the control devices shall correctly display the working status of the fire extinguishing devices of kitchen equipment;

4. The power supply of the fire extinguishing device of the kitchen equipment shall be provided with a backup power supply, and the continuous working time shall not be less than 24H, and the main and backup power supplies shall have work instructions;

5. Manual operation devices and related valves of fire extinguishing devices of kitchen equipment shall be provided with clear and obvious signs.

6.Storage device

Model: CMDS20-2

Structure: The storage device consists of a fire extinguishing bottle group, a container valve, a siphon, a driving bottle group, and a pressure reducing valve.

On-site installation requirements: The storage device should be set near the protection unit and anti-corrosion measures should be taken. Its ambient temperature should be 4 ~ 55 ° C. The storage device should be arranged to facilitate inspection and maintenance, and avoid fume fumigation and heat source baking.

Dimensions and parameter table

Type Overall dimensions (mm) Total weight (kg) Container bottle volume (L) Drug weight (kg)

CMDS20-2 630 * 720 * 220 47.6 12 * 2 10 * 2

重庆厨房灭火装置

7.Filling pressure

The driving gas should be inert gas, preferably nitrogen; when the ambient temperature is 20 ℃, the filling pressure of the driving gas storage container is 6.0MPa

8.Nozzle

Material: Brass Chrome (HPB59-1)

Spray angle: 120 °

Rotation angle: 360 °

Minimum working pressure: 0.01MPa

Spraying distance: 2-2.5m

Nozzle opening size is 2.1mm

Nozzle protection cap material: stainless steel Minimum opening pressure: 0.01 MPa

9.Reducing valve

Material: Brass Chrome (HPB59-1)

The pressure before the valve is 6.0MPa and the pressure after decompression is 1.25 MPa

10.Fire extinguishing agent

The extinguishing agent for cooking oil should be colorless, odorless and non-toxic. Experiments with fish should be used. The mortality rate of fish should not be greater than 10%.

10.Drive bottle container valve

Material: Brass (HPB59-1)

Safe burst pressure is 8.8 ± 0.4Mpa

11, fire extinguisher container valve

Material: 304 stainless steel

12, nitrogen driven bottle

Material: 37 Mn

Volume: 2L

13.Fire-extinguishing agent container bottle

Material: 304 stainless steel

Volume: 12L

14.Temperature sensor

Nominal operating temperature: 183 ℃

15.Fire signal sensor

Body material: Brass (HPB59-1)

Pressure switch brand: omron


URL of this article: http://face-bid.com/159彩票/461.html

Keywords: Chongqing kitchen fire extinguishing device

Recently Viewed:

    online service
    share it One-click sharing
    var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?be055eb5acfdc25d3bd72279b8418725"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();