热水的

With the development of economy and the enhancement of living standard, the demand for hot water by inhabitants living in both city and countryside increases, which contributes to a consuming market of hot water, with a large quantity and extensive scale.

随着经济的发展和人们生活水平的提高，城乡居民生活热水的需求量越来越大，形成了一个量大面广的热水消费市场。

An air conditioning system with phase change materials for heat recovery of the rejected heat was experimentally studied for providing a heat reservoir to solve the problem caused by the time difference between the operation of the air conditioning system and hot water supplyand to adjust the heat supply of the heat recovery system and heat needs of users at all time.

利用相变蓄热材料的相变过程将空调系统冷凝热回收并制取热水，解决空调系统运行时段与热水使用时段的时间差以及生活热水的用量与冷凝热量之间的不一致。

An air conditioning system with phase change materials for heat recovery of the rejected heat was experimentally studied for providing a heat reservoir to solve the problem caused by the time difference between the operation of the air conditioning system and hot water supply, and to adjust the heat supply of the heat recovery system and heat needs of users at all time.

利用相变蓄热材料的相变过程将空调系统冷凝热回收并制取热水，解决空调系统运行时段与热水使用时段的时间差以及生活热水的用量与冷凝热量之间的不一致。

The original hot water feedway can directly supply hot water to consumer with not wasting the cold water in the hot-water pipe, in the meantime, it is useful for consumer to save water rate and power rate so that to economize water resource for the country.

本发明独创的热水直供功能，可以直接为用户提供热水，而不浪费热水管中存留的冷水，在不影响为用户提供热水的同时，节省了用户的水费和电费，也为国家节省了宝贵的水资源。

The hot water feedway concludes sub control, keyboard circuit, display circuit, control driven circuit, signal amplifier, shaping circuit, A/D translation circuit, current switch S, temperature sensor W1, temperature sensor W2, temperature sensor W3, water-level sensor H1, electric control valve Y1, electric tee control valve Y2, electric control valve Y3, pump M and heater band.

本发明涉及一种电水箱，特别涉及一种不浪费热水管中存留的冷水直接为用户提供热水的电水箱热水直供装置，它包括微控制器、键盘电路、显示电路、控制驱动电路、信号放大、整形电路、A/D转换电路、水流开关S、温度传感器W1、温度传感器W2、温度传感器W3、水位传感器H1、电控阀Y1、三通电控阀Y2、电控阀Y3、水泵M和加热带。

According to the chemical composition of thermal water from well DR2005 located at the Dujiazhuang geothermal field in the south of Xining, Qinghai, the groundwater recharge, age and geothermal resource potential of the thermal water are discussed by the use of Langelier-Ludwig diagram, isotopic hydrology and geothermometer methods.

依据青海省西宁市城南新区杜家庄地热田DR2005地热井地下热水的水化学资料，采用兰格利厄－路德维金图解法、同位素水文学方法、地球化学温标法等，对杜家庄地热田地下热水的补给机制、地下热水年龄、地热资源潜力等关键问题进行分析。

The tankless system uses microwave technology to heat water on demand, saving energy and providing an endless supply of hot water for residential and commercial usage.

该tankless系统采用微波技术，以热水的需求，节省能源和提供源源不断供应热水，供住宅及商业使用。

The impermeable layer and cap rock layer consist of clay and loam.

基地下热水的水化学类型为氯化物硫酸钠型及氯化钠型，热田热水赋存和滞留于浅层次生热储内。

Sulfur and Oxygen Isotope in Sulfate ①δ~(34)S values of sulfate in karst water are close to those of evaporite gypsum found incarbonate rock area, which implies that sulfate in karst water comes from gypsum dissolution,not from mantle.

5氦同位素~3He／~4He比值及R／Ra比值的分析表明，岩溶热水的氦同位素主要为大气、壳源氦混合而成，无明显三元混合特征，指示了当地热水中不存在岩溶水与幔源热水的混合。

Studies show that for troubled sleepers, a cool room and a hot-water bottle placed at the feet, which rapidly dilates blood vessels, can push the internal thermostat to a better setting.

研究表明，对失眠者而言，凉爽的房间加上在脚旁放一个装有热水的瓶子可将身体内部温度控制器设置在较好的值上，而装有热水的瓶子可迅速扩张血管。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。