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单词 heat pump
释义

heat pump

英汉-汉英词典
热(力)泵;蒸汽泵
词组 | 习惯用语
您要查找的是不是:
    Heat pumps 加热泵; 热泵; 热水泵; 成本;
    heat dump 吸热器
    head pump 水头泵; 升水泵; 甲板冲洗泵;
    heat pum 热泵式空气调节器
    heat pamp 结霜时间
    auto-cascade heat pump 自复叠热泵
heat pumps 热泵(heat pump的复数)
heat pump [制冷] 热泵,蒸汽泵
secondary heat pump 二次热泵
domestic heat pump 家用热泵
waterair heat pump 水-气式热泵
thermoelectric heat pump 热电热泵
absorption heat pump 吸收式热泵
primary heat pump 一次热泵
air-water heat pump 气-水式热泵
airair heat pump 气-气式热泵
原声例句
随身英语双语版

The idea is to replace them with heat pumps.

他们计划用热泵来代替它们。

如何避免气候灾难

On the front end as the electricity comes in it basically operates a heat pump.

在前端通电,它基本上运行着一个热泵

Scishow 精选系列

These include air conditioners that can use heat pumps, and water, instead of chemicals like HFCs as a refrigerant.

其中包括可以使用热泵和水,而不是像氢氟碳化合物这样的化学物质作为制冷剂。

生活百宝箱

It - a heat pump is another technology.

它-热泵是另一种技术。

TED演讲(视频版)双语精选

Through installing efficient and low-carbon technologies such as solar panels, heat pumps, energy storage, making use of smart and digital tools.

我们可以通过安装高效、低碳的科技,如太阳能板、热泵、储能系统,利用智能、数字化的工具。

生活百宝箱

What's a heat pump, and how's that different from a furnace?

什么是热泵,它与熔炉有什么不同?

经济学人(视频版)

A heat pump does exactly the same thing.

热泵的作用完全相同。

经济学人 Finance and economics

This money mainly went on two technologies: electric vehicles and heat pumps.

这笔钱主要花在了两项技术上:电动汽车和热泵

English Story Level 2

Devices called heat pumps use this heat to turn a special liquid into a gas.

称为热泵的设备利用这种热量将特殊液体转化为气体。

《金融时报》 Podcast

After all, we have the green technology to do that with devices like electric heat pumps.

毕竟, 我们拥有使用电热泵等设备实现这一目标的绿色技术。

中文百科

热泵

热泵循环示意图 1:冷凝器(放热), 2:节流阀(减压), 3:低温处(吸热), 4:压缩机(加压)
Diagrama de flujo de una bomba de calor reversible, funcionando en el ciclo de refrigeración.
válvula de 4 vías para inversión invierno-verano
Bomba de calor. Ciclos de funcionamiento de invierno y verano

热泵Heat Pump),又称冷机Refrigerator),是在热力学第二定律基础上产生的一种高效加热装置,可将能量由低温处(低温热库)发送到高温处(高温热库)。它能提供给高温处的能量总和要大于它自身运行所需要的能量,多出的这部份热量是在运行能量的作用下从较低温处所取得的。

热泵利用低沸点液体经过节流阀减压之后蒸发时,从较低温处吸热,然后经压缩机将蒸汽压缩,使温度升高,在经过冷凝器时放出吸收的热量而液化后,再回到节流阀处。如此循环工作能不断地把热量从温度较低的地方转移给温度较高(需要热量)的地方。

英语百科

Heat pump 热泵

Outdoor components of a residential air-source heat pump
A simple stylized diagram of a heat pump's vapor-compression refrigeration cycle: 1) condenser, 2) expansion valve, 3) evaporator, 4) compressor.
A fictitious pressure-volume diagram for a typical refrigeration cycle

A heat pump is a device that provides heat energy from a source of heat to a destination called a "heat sink". Heat pumps are designed to move thermal energy opposite to the direction of spontaneous heat flow by absorbing heat from a cold space and releasing it to a warmer one. A heat pump uses some amount of external power to accomplish the work of transferring energy from the heat source to the heat sink.

近义、反义、联想词
近义词
n.
apparatus, setup

英英词典
heat pump n.
  1. apparatus that extracts heat from a liquid that is at a higher temperature than its surroundings; can be used to transfer heat from a reservoir outside in order to heat a building
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更新时间:2025/6/16 23:33:36