https://github.com/z41z/sp-computed
Common computed function for firefighter
https://github.com/z41z/sp-computed
Last synced: 13 days ago
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Common computed function for firefighter
- Host: GitHub
- URL: https://github.com/z41z/sp-computed
- Owner: z41z
- License: mit
- Created: 2019-07-11T08:10:07.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2019-07-15T06:22:57.000Z (almost 7 years ago)
- Last Synced: 2026-03-29T10:06:46.038Z (3 months ago)
- Language: JavaScript
- Size: 14.6 KB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# sp-computed
Common computed function for firefighter
## Install
``` node
npm i sp-computed //or yarn add sp-computed
```
## CDN
``` js
let {
dbpmycbl,
eyhtcbl,
eyhttj,
gbpmhhyl,
gbpmqcss,
gfcbl,
gfmhjmj,
gfmhjtj,
jzwhcsjysl,
jzwsqsl,
ltdcjzwhcsjysl,
ltdcjzwsqsl,
pmgrsmj,
pmhhyl,
pmhhyzl,
pml,
pmmhyscbgs,
pmmhyscbl,
pmqsl,
pmycbl,
pmycmj,
pzpmysl,
yhqljglqysl,
yhqsqsl,
yhqzhglqysl,
ytljglqysl,
ytsqsl,
ytzhglqysl} = __Computed
```
### Usage
``` js
const {
dbpmycbl,
eyhtcbl,
eyhttj,
gbpmhhyl,
gbpmqcss,
gfcbl,
gfmhjmj,
gfmhjtj,
jzwhcsjysl,
jzwsqsl,
ltdcjzwhcsjysl,
ltdcjzwsqsl,
pmgrsmj,
pmhhyl,
pmhhyzl,
pml,
pmmhyscbgs,
pmmhyscbl,
pmqsl,
pmycbl,
pmycmj,
pzpmysl,
yhqljglqysl,
yhqsqsl,
yhqzhglqysl,
ytljglqysl,
ytsqsl,
ytzhglqysl
} = require("sp-computed")
```
* dbpmycbl(obj = {}) 普通蛋白泡沫液常备量(L)=常备量计算系数(L/㎡)*燃烧面积(㎡)
* {Object} obj
* {Number} obj.area 燃烧面积(㎡)
* {Number} obj.rate 常备量计算系数(L/㎡)
``` js
dbpmycbl({
area: 100,
rate: 3
});
// return 300.00
```
* eyhtcbl(obj = {}) 二氧化碳常备量(kg)=二氧化碳常备量系数*二氧化碳喷射率(kg/s)*二氧化碳喷射时间(s)
* {Object} obj
* {Number} obj.rate 二氧化碳喷射率(kg/s)
* {Number} obj.coefficient = 1.8 二氧化碳常备量系数
* {Number} obj.time = 120 二氧化碳喷射时间(s)
``` js
eyhtcbl({
rate: 3
});
// return 324.00
eyhtcbl({
rate: 1.5,
coefficient: 2,
time: 300
});
// return 900.00
```
* eyhttj(obj = {}) 二氧化碳需求量(kg)=保护空间体积(m3)*二氧化碳灭火浓度(kg/m3)
* {Object} obj
* {Number} obj.volume 保护空间体积(m3)
* {Number} obj.consistency 二氧化碳灭火浓度(kg/m3)
``` js
eyhttj({
volume: 3,
consistency: 100
});
// return 300.00
```
* gbpmhhyl(obj = {}) 高倍泡沫混合液量(L/s)=泡沫产生器数量(支)*每支泡沫产生器需要的混合液量(L/s)
* {Object} obj
* {Number} obj.count 泡沫产生器数量(支)
* {Number} obj.average 每支泡沫产生器需要的混合液量(L/s)
``` js
gbpmhhyl({
count: 3,
average: 100
});
// return 300.00
```
* gbpmqcss(obj = {}) 高倍泡沫器产生数(个)=泡沫量(L)/(充满时间(min)*每支产生器的泡沫产生量(L/min))
* {Object} obj
* {Number} obj.total 泡沫量(L)
* {Number} obj.time = 5 充满时间(min)
* {Number} obj.average 每支产生器的泡沫产生量(L/min)
``` js
gbpmqcss({
total: 30,
average: 3
});
// return 2
gbpmqcss({
total: 30,
time: 10,
average: 3
});
// return 1
```
* gfcbl(obj = {}) 干粉常备量(kg)=灭火需用干粉量(kg)*常备量系数
* {Object} obj
* {Number} obj.weight 灭火需用干粉量(kg)
* {Number} obj.coefficient = 2 常备量系数
``` js
gfcbl({
weight: 30
});
// return 30.00
gbpmqcss({
weight: 30,
coefficient: 3
});
// return 90.00
```
* gfmhjmj(obj = {}) 灭火需用干粉量面积计算法(kg)=燃烧面积(㎡)*干粉供给强度(kg/㎡)
* {Object} obj
* {Number} obj.strength 干粉供给强度(kg/m3)
* {Number} obj.area 燃烧面积(㎡)
``` js
gfmhjmj({
strength: 30,
area: 1000
});
// return 30000.00
```
* gfmhjtj(obj = {}) 保护空间灭火需用干粉量(kg)=干粉供给强度(kg/m3)*(保护空间体积(m3)-保护空间内不燃物体积(m3))+补偿系数(kg/㎡)*不能关闭的门、窗、孔、洞面积(㎡)
* {Object} obj
* {Number} obj.strength = 1 干粉供给强度(kg/m3)
* {Number} obj.protectVolume 保护空间体积(m3)
* {Number} obj.protectAntiBurnVolume 保护空间内不燃物体积(m3)
* {Number} obj.coefficient = 2.4 补偿系数(kg/㎡)
* {Number} obj.area 不能关闭的门、窗、孔、洞面积(㎡)
``` js
gfmhjtj({
protectVolume: 100,
protectAntiBurnVolume: 30,
area: 50
});
// return 190.00
gfmhjtj({
strength: 2,
protectVolume: 100,
protectAntiBurnVolume: 30,
coefficient: 3,
area: 50
});
// return 290.00
```
* jzwhcsjysl(obj = {}) 建筑物火场实际用水量(L/s)=燃烧面积(㎡)*灭火用水供应强度(L/(s*㎡))
* {Object} obj
* {Number} obj.area 燃烧面积㎡
* {Number} obj.strength 灭火用水供应强度L/(s*㎡)
``` js
jzwhcsjysl({
strength: 1.2,
area: 5000
});
// return 6000.00
```
* jzwsqsl(obj = {}) 建筑物水枪所需数量(个)=火场实际用水量(L/s)/水枪流量(L/s)
* {Object} obj
* {Number} obj.area 燃烧面积㎡
* {Number} obj.strength 灭火用水供应强度L/(s*㎡)
* {Number} obj.flow 水枪流量L/s
``` js
jzwsqsl({
strength: 1.2,
area: 5000,
flow: 2
});
// return 3000
```
* ltdchcsjysl(obj = {}) 露天堆场火场实际用水量(L/s)=燃烧面积(㎡)*灭火用水供应强度(L/(s*㎡))
* {Object} obj
* {Number} obj.area 燃烧面积㎡
* {Number} obj.strength 灭火用水供应强度L/(s*㎡)
``` js
ltdchcsjysl({
strength: 1.2,
area: 5000
});
// return 6000
```
* ltdcsqsl(obj = {}) 露天堆场水枪所需数量(个)=火场实际用水量(L/s)/水枪流量(L/s)
* {Object} obj
* {Number} obj.area 燃烧面积㎡
* {Number} obj.strength 灭火用水供应强度L/(s*㎡)
* {Number} obj.flow 水枪流量L/s
``` js
ltdcsqsl({
strength: 1.2,
area: 5000,
flow: 2
});
// return 3000
```
* pmgrsmj(obj = {}) 泡沫灭火剂固定顶立式罐燃烧面积(㎡)=π*直径(m)*直径(m)/4(适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫等)
* {Object} obj
* {Number} obj.diameter 直径(m)
``` js
pmgrsmj({
diameter: 5
});
// return 19.63
```
* pmhhyl(obj = {}) 泡沫混合液量(L/s)=泡沫枪（炮、钩管）的数量(支)*每支泡沫枪（炮、钩管）所需的混合液量(L/s)(适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫等)
* {Object} obj
* {Number} obj.count 泡沫枪（炮、钩管）的数量(支)
* {Number} obj.average 每支泡沫枪（炮、钩管）所需的混合液量(L/s)
``` js
pmhhyl({
count: 5,
average: 10
});
// return 50.00
```
* pmhhyzl(obj = {}) 泡沫混合液总量(L/s)=储罐区灭火需要的泡沫混合液量(L/s)+流淌火灭火需要的泡沫混合液量(L/s)(适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫等)
* {Object} obj
* {Number} obj.store 储罐区灭火需要的泡沫混合液量(L/s)
* {Number} obj.flow 储罐区灭火需要的泡沫混合液量(L/s)
``` js
pmhhyzl({
store: 5,
flow: 10
});
// return 15.00
```
* pml(obj = {}) 泡沫量(L/s)=燃烧面积(㎡)*供给强度(L/(s*㎡))（适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫等，且包括固定鼎立式罐、浮顶罐、流淌火的场合）
* {Object} obj
* {Number} obj.area 燃烧面积(㎡)
* {Number} obj.strength 供给强度(L/(s*㎡))
``` js
pml({
area: 500,
strength: 10
});
// return 5000.00
```
* pml(obj = {}) 泡沫量(L/s)=燃烧面积(㎡)*供给强度(L/(s*㎡))（适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫等，且包括固定鼎立式罐、浮顶罐、流淌火的场合）
* {Object} obj
* {Number} obj.area 燃烧面积(㎡)
* {Number} obj.strength 供给强度(L/(s*㎡))
``` js
pml({
area: 500,
strength: 10
});
// return 5000.00
```
* pmmhyscbgs(obj = {}) 泡沫灭火用水常备估算(L/s)=燃烧面积(㎡)*供给强度(L/(s*㎡))（适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫等，且包括固定鼎立式罐、浮顶罐、流淌火的场合）
* {Object} obj
* {Number} obj.rate = 0.94 混合液中含水率
* {Number} obj.strength 混合液供给强度L/(min*㎡)
* {Number} obj.area 燃烧面积㎡
* {Number} obj.time = 5 一次进攻时间min
* {Number} obj.coefficient = 6 估计系数
``` js
pmmhyscbgs({
area: 500,
strength: 10
});
// return 141000.00
pmmhyscbgs({
area: 500,
strength: 10,
rate: 1,
time: 10,
coefficient: 5
});
// return 250000.00
```
* pmqsl(obj = {}) 泡沫枪数量(炮、勾管)(个)=(燃烧面积(㎡)*供给强度(L/(s*㎡)))/泡沫产生量(L/s)(适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫等)
* {Object} obj
* {Number} obj.area 燃烧面积(㎡)
* {Number} obj.strength 供给强度(L/(s*㎡))
* {Number} obj.count 泡沫产生量(L/s)
``` js
pmqsl({
area: 800,
strength: 1.4,
count: 1.5
});
// return 747
```
* pmycbl(obj = {}) 泡沫液常备量(L)=用液量系数(s)*泡沫混合液总量(L/s)(适用于普通蛋白、氟蛋白、水成膜、抗溶性泡沫、高倍数泡沫等)
* {Object} obj
* {Number} obj.coefficient = 0.108 用液量系数(s)
* {Number} obj.total 泡沫混合液总量(L/s)
``` js
pmycbl({
total: 800
});
// return 86.40
pmycbl({
total: 800,
coefficient: 0.35
});
// return 280.00
```
* pmycmj(obj = {}) 泡沫灭火剂油池燃烧面积(㎡)=长边长(m)*短边长(m)
* {Object} obj
* {Number} obj.width 长边长(m)
* {Number} obj.height 短边长(m)
``` js
pmycmj({
width: 100,
height: 800
});
// return 80000
```
* pzpmysl(obj = {}) 配置泡沫用水量(L/s)=泡沫混合液中含水率(L/s)*泡沫混合液量
* {Object} obj
* {Number} obj.width 长边长(m)
* {Number} obj.height 短边长(m)
``` js
pzpmysl({
width: 100,
height: 800
});
// return 80000
```
* yhqljglqysl(obj = {}) 液化石油气邻近罐冷却用水量(L/s)=0.5*π*球罐直径(m)2*供给强度(L/(s*㎡))
* {Object} obj
* {Number} obj.diameter 球罐直径m
* {Number} obj.strength 供给强度L/(s*㎡)
``` js
yhqljglqysl({
diameter: 5,
strength: 2.4
});
// return 94.25
```
* yhqzhglqysl(obj = {}) 液化石油气着火罐冷却用水量(L/s)=π*球罐直径(m)2*供给强度(L/(s*㎡))
* {Object} obj
* {Number} obj.diameter 球罐直径m
* {Number} obj.strength 供给强度L/(s*㎡)
``` js
yhqzhglqysl({
diameter: 5,
strength: 2.4
});
// return 188.50
```
* yhqsqsl(obj = {}) 液化石油气水枪所需数量(个)=(着火罐冷却用水量*着火罐个数(个)+邻近罐冷却用水量*邻近罐个数(个))(L/s)/水枪流量(L/s)
* {Object} obj
* {Number} obj.diameter 球罐直径m
* {Number} obj.strength 供给强度L/(s*㎡)
* {Number} obj.flow 水枪流量L/s
* {Number} obj.fireNum 着火罐数量(个)
* {Number} obj.nearNum 临近罐数量(个)
``` js
yhqsqsl({
diameter: 5,
strength: 2.4,
flow: 2,
fireNum: 3,
nearNum: 6
});
// return 566
```
* ytljglqysl(obj = {}) 甲乙丙类液体邻近罐冷却用水量(L/s)=冷却范围系数*邻近罐数量(个)*燃烧面积(㎡)*供给强度(L/(s*㎡))
* {Object} obj
* {Number} obj.nearNum 临近罐数量(个)
* {Number} obj.strength 供给强度L/(s*㎡)
* {Number} obj.area 储罐面积㎡
* {Number} obj.coefficient = 1.8 冷却系数
``` js
ytljglqysl({
nearNum: 5,
strength: 2.4,
area: 40
});
// return 864.00
ytljglqysl({
nearNum: 5,
strength: 2.4,
area: 40,
coefficient: 2
});
// return 960.00
```
* ytzhglqysl(obj = {}) 甲乙丙类液体着火罐冷却用水量(L/s)=冷却范围系数*邻近罐数量(个)*燃烧面积(㎡)*供给强度(L/(s*㎡))
* {Object} obj
* {Number} obj.fireNum 临近罐数量(个)
* {Number} obj.strength 供给强度L/(s*㎡)
* {Number} obj.area 储罐面积㎡
``` js
ytzhglqysl({
fireNum: 5,
strength: 2.4,
area: 40
});
// return 480.00
```
* ytsqsl(obj = {}) 甲乙丙类液体水枪数量(个)=火场实际用水量(L/s)/水枪流量(L/s)
* {Object} obj
* {Number} obj.strength 供给强度L/(s*㎡)
* {Number} obj.flow 水枪流量L/s
* {Number} obj.fireNum 着火罐数量(个)
* {Number} obj.fireArea 着火罐面积㎡
* {Number} obj.nearArea 临近罐面积㎡
* {Number} obj.nearNum 临近罐数量(个)
* {Number} obj.coefficient = 1.8 冷却系数
``` js
ytsqsl({
strength: 2.4,
flow: 2,
fireNum: 3,
fireArea: 20,
nearArea: 20,
nearNum: 6
});
// return 332
ytsqsl({
strength: 2.4,
flow: 2,
fireNum: 3,
fireArea: 20,
nearArea: 20,
nearNum: 6,
coefficient: 3
});
// return 504
```