泳池恒温设备运行费用对比分析

Comparison and analysis of running cost of constant temperature equipment in swimming pool

水是自然界中分布最广的一种资源，同时也是人类赖以生存和发展的基础物质。当前，水资源匮乏和污染对社会稳定、经济发展构成威胁，成为世界绝大多数国家稳定和发展面临的最突出问题之一。联合国为此向世界发出警告：水，不久将成为一个深刻的社会危机，石油危机之后的下一个危机就是水。

Water is the most widely distributed resource in nature. It is also the basic material for human survival and development. At present, the lack of water resources and pollution poses a threat to social stability and economic development, and has become one of the most prominent problems facing the stability and development of the vast majority of the countries in the world. The United Nations has warned the world that water will soon become a profound social crisis, and that the next crisis after the oil crisis is water.

我国是一个幅员辽阔的大国，又是一个水资源贫乏国，人均占有水量仅为2340m³，只有世界人均占有水量的1/4，排到世界第88位，被世界国际组织列入世界上17个最贫水国家名单中。我国600多个城市中，已有300多个存在不同程度的缺水，多次出现河水断流，地下水超采，141条河流被严重污染，13亿人口中有65%以上的人喝着不适合饮用的水。为了人类的生存和繁衍，治理污染，合理用水，节约水资源已刻不容缓。

China is a large country with a vast territory and a poor country of water resources, with only 2340m per capita water per capita, only 1/4 of the world's per capita amount of water, which is ranked eighty-eighth in the world, and is included in the list of the 17 most poor water countries in the world by world international organizations. Of the more than 600 cities in China, there are more than 300 water shortages in different degrees, water discontinuity, groundwater overexploitation, 141 rivers being seriously polluted, and more than 65% of the 1 billion 300 million people drinking water that is not suitable for drinking. For the survival and reproduction of mankind, it is urgent to control pollution, make rational use of water and save water resources.

工程概况：项目名称为某室内泳池恒温工程，泳池水面积为200平方米，泳池水深为1.5米，泳池水量为300立方米。本设计考虑建筑室内泳池全年恒温需求。

Project outline: the project is called an indoor swimming pool thermostat project. The water area of the swimming pool is 200 square meters, the swimming pool depth is 1.5 meters, and the swimming pool water volume is 300 cubic meters. This design considers the annual indoor temperature requirement of the indoor swimming pool.

初始加热运行费用：在过渡季节，初始加热次数为9次，每次泳池水从10度加热到28度所需要的热量为540万大卡的热量。泳池热泵的能源热值为860大卡，热效率为3.8，初次加热能耗为1652.4kwh，能源单价为1元/kwh，所以每次加热费用为1652.4元，总的运行费用为14871元。燃气锅炉的能源热值为7000大卡，热效率为0.85，初次加热能耗为907.6立方米，能源单价为3.8元/立方米，所以每次加热运行费用为3448.7元，总的运行费用为31039元。

Initial heating cost: in the transition season, the initial heating number is 9 times, and the amount of heat needed for the pool water from 10 degrees to 28 degrees is 5 million 400 thousand calories. The energy heat value of the pool heat pump is 860 calories, the heat efficiency is 3.8, the first heating energy consumption is 1652.4kwh, the energy unit price is 1 yuan /kwh, so the heating cost is 1652.4 yuan and the total operating cost is 14871 yuan. The energy calorific value of the gas boiler is 7000 big cards, the thermal efficiency is 0.85, the first heating energy consumption is 907.6 cubic meters, the energy unit price is 3.8 yuan / cubic meter, so the cost of each heating operation is 3448.7 yuan and the total operating cost is 31039 yuan.

在夏季，初始加热次数为5次，每次泳池水从15度加热到28度所需要的热量为390万大卡的热量。泳池热泵的能源热值为860大卡，热效率为4.6，初次加热能耗为985.8kwh，能源单价为1元/kwh，所以每次加热费用为985.8元，总的运行费用为4929元。燃气锅炉的能源热值为7000大卡，热效率为0.85，初次加热能耗为655.5立方米，能源单价为3.8元/立方米，所以每次加热运行费用为2490.8元，总的运行费用为12454元。

In summer, the initial heating time is 5 times, and the heat of each pool water from 15 degrees to 28 degrees is 3 million 900 thousand calories. The energy heat value of the pool heat pump is 860 calories, the heat efficiency is 4.6, the first heating energy consumption is 985.8kwh, the energy unit price is 1 yuan /kwh, so the heating cost is 985.8 yuan and the total operating cost is 4929 yuan. The energy calorific value of the gas boiler is 7000 big cards, the thermal efficiency is 0.85, the first heating energy consumption is 655.5 cubic meters, the energy unit price is 3.8 yuan / cubic meter, so the cost of each heating operation is 2490.8 yuan and the total operating cost is 12454 yuan.

在冬季初始加热次数为4次，每次泳池水从6度加热到28度所需要的热量为660万大卡的热量。泳池热泵的能源热值为860大卡，热效率为3.0，初次加热能耗为2558.1kwh，能源单价为1元/kwh，所以每次加热费用为2558.1元，总的运行费用为10233元。燃气锅炉的能源热值为7000大卡，热效率为0.85，初次加热能耗为1109.2立方米，能源单价为3.8元/立方米，所以每次加热运行费用为4215.1元，总的运行费用为16861元。

In the winter, the initial heating time is 4 times, and the heat of each pool water from 6 degrees to 28 degrees is 6 million 600 thousand calories. The energy heat value of the pool heat pump is 860 calories, the heat efficiency is 3, the first heating energy consumption is 2558.1kwh, the energy unit price is 1 yuan /kwh, so the heating cost is 2558.1 yuan and the total operating cost is 10233 yuan. The energy calorific value of the gas boiler is 7000 big cards, the thermal efficiency is 0.85, the first heating energy consumption is 1109.2 cubic meters, the energy unit price is 3.8 yuan / cubic meter, so the cost of each heating operation is 4215.1 yuan and the total operating cost is 16861 yuan.

全年恒温运行费用：每天泳池水温下降1.5度，保持恒温所需热量为45万大卡，泳池热泵的能源热值为860大卡，热效率为4.0，每日能耗为130.8kwh，能源单价为1元/kwh，所以每日运行费用为130.8元，总的运行费用为47747.09元。燃气锅炉的能源热值为7000大卡，热效率为0.85每日能耗为75.6立方米，能源单价为3.8元/米，所以每日运行费用为287.4，总的运行费用为104899.16充气玩具的相关知识

The annual constant temperature operating cost: 1.5 degrees of water temperature drop per day, 450 thousand calories for constant temperature, 860 calories for the pool heat pump, 4 heat efficiency, daily energy consumption of 130.8kwh, and energy unit price of 1 yuan /kwh, so the daily operation cost is 130.8 yuan, and the total operating cost is 47747.09 yuan. The energy calorific value of the gas boiler is 7000 big cards, the heat efficiency is 0.85 daily energy consumption of 75.6 cubic meters, the energy unit price is 3.8 yuan / meter, so the daily operation cost is 287.4, the total operating cost is 104899.16 inflatable toys.

郑州卧龙业务一部  郑州卧龙游乐  2015-06-02

Zhengzhou Wolong business Zhengzhou Wolong amusement 2015-06-02

近年来，充气玩具市场占有率逐年增高，也给不少投资充气玩具生意的商家赚来了丰厚的利益。当然也有不少的观众蠢蠢欲动，看到别人的生意那么好，心里也是痒痒的，想投资做这方面的生意，但是又有不少的顾虑。

In recent years, the market share of inflatable toys has increased year by year, and has also brought huge profits to many businessmen who invest in inflatable toy businesses. Of course, there are many spectators who are eager to see other people's business so well, they are itchy in their mind, and want to invest in this business, but there is a lot of concern.

今天在这里简单为大家介绍几点：

Here is a brief introduction to you here today.

1. 什么是充气玩具?

1. what is an inflatable toy?

充分的利用薄膜材料的张拉力和薄膜内外的气压差制造的玩具．

Make full use of the tensile force of thin film materials and the pressure difference between inside and outside the film to make toys.

2. 充气滑梯适合那些儿童?

2. inflatable slide suits for those children?

充气娱乐产品最适合3-16 岁的少年儿童使用；同时部分产品可供成年人娱乐用。

Inflatable entertainment products are most suitable for children aged 3-16 years old, while some products can be used for adult entertainment.

3. 儿童玩这些玩具有危险吗 ?

3. children are dangerous to play with these toys?

完全没有任何危险，但是必须按游戏规则正常使用。儿童可以接触的部分是柔软而富有弹性的充气材料，因此无论碰撞或是跌倒对儿童都不会造成伤害。

There is no danger at all, but it must be used normally according to the rules of the game. Children can touch part of the soft and elastic inflatable material, so no matter collisions or falls will not cause harm to children.

4. 制作玩具的材料是否对人体有害？尤其是对儿童健康是否有影响？

4. is the material for making toys harmful to the human body? Is there any impact on the health of children, especially?

由于充气玩具使用的是薄膜材料，是聚氯乙烯材料制品。这是一种PVC 材料，无论是从化学成分的分析结果还是从多年使用的结果来看，都不会在使用和接触中，对人体健康造成伤害，完全可以无顾虑的使用。

Because inflatable toys are made of thin film material, they are PVC products. This is a kind of PVC material, both from the analysis of chemical composition and from the results of years of use, it will not be used and exposed to the health of the human body. It can be used without concern.

5. 一件充气滑梯能使用多长时间？

5. how long can an inflatable slide be used?

是按照设备的使用次数来计算的。一般来说，卧龙充气玩具可以使用12-14 万人次左右，注意使用环境及实施正常的操作和设备维护，可延长使用寿命。

It is calculated according to the number of times the equipment is used. Generally speaking, the Wolong inflatable toy can use about 12-14 million people, pay attention to the use of the environment and the implementation of normal operation and equipment maintenance, can extend the service life.

6. 如果玩具漏气了，是否能够修复？

6. if the toy is leaking, can it be repaired?

可以修复。方法就像修补自行车胎一样简单，只需使用PVC材料专用粘剂便可以修复.

It can be repaired. The method is as simple as repairing a bicycle tire, and it can be repaired only by using PVC material special adhesive.

7. 充气玩具的前景如何?

7. what is the prospect of inflatable toys?