隨著國(guó)家振興現(xiàn)代物流產(chǎn)業(yè)規(guī)劃的出臺(tái)，關(guān)系人民生命安全的生物醫(yī)藥專業(yè)物流得到快速發(fā)展，相變蓄能技術(shù)已經(jīng)日益成為人注目的焦點(diǎn)。我公司多年致力于相變蓄能技術(shù)的不懈研究、探索，開(kāi)發(fā)出一系列基于相變蓄能技術(shù)的產(chǎn)品及針對(duì)特別需求的個(gè)性化解決方案。

       With the promulgation of the national plan to revitalize the modern logistics industry, the professional logistics of biomedicine, which is related to the safety of people's lives, has been rapidly developed, and phase change energy storage technology has increasingly become the focus of attention. Our company has been committed to the unremitting research and exploration of phase change energy storage technology for many years, and has developed a series of products based on phase change energy storage technology and personalized solutions for special needs.

       廣義地說(shuō)，蓄能技術(shù)就是將化學(xué)能、水能、熱能、電能等不同形式的能根據(jù)需要儲(chǔ)存起來(lái)，在需要時(shí)釋放出來(lái)提供使用的技術(shù)。相變蓄能技術(shù)是根據(jù)物質(zhì)的三相特質(zhì)（即固相、液相、氣相）之間的相互轉(zhuǎn)換實(shí)現(xiàn)蓄能及放能。以水為例：固相為冰、液相為水、氣相為水蒸氣。當(dāng)固相冰變成液相水需要吸收大量的熱這就是吸熱現(xiàn)象，反之從液相的水變成固相的冰要放出大量的熱（或者是吸收大量的冷）這就是放熱現(xiàn)象。物質(zhì)材料在溫度變化時(shí)有相變現(xiàn)象發(fā)生和沒(méi)有相變發(fā)生，其吸收和放出的熱能相差數(shù)倍到數(shù)百倍。所謂相變蓄能就是利用這個(gè)原理，按冷鏈運(yùn)輸不同的溫度需求將不同相變溫度的材料進(jìn)行合理配置達(dá)到相變蓄冷蓄熱的效果，其物理反應(yīng)驗(yàn)證了能量守恒定律。

        Broadly speaking, energy storage technology is a technology that stores different forms of energy such as chemical energy, water energy, thermal energy, and electrical energy as needed, and releases it for use when needed. Phase-change energy storage technology is based on the mutual conversion of the three-phase characteristics of substances (ie, solid phase, liquid phase, and gas phase) to achieve energy storage and discharge. Take water as an example: the solid phase is ice, the liquid phase is water, and the gas phase is water vapor. When solid phase ice becomes liquid phase water, it needs to absorb a lot of heat, which is endothermic phenomenon. On the contrary, from liquid phase water to solid phase ice, it needs to release a lot of heat (or absorb a lot of cold), which is exothermic phenomenon. . When the temperature of the material changes, there is a phase change phenomenon and no phase change occurs, and the heat energy absorbed and released differs from several times to hundreds of times. The so-called phase-change energy storage is to use this principle to reasonably configure materials with different phase-change temperatures according to the different temperature requirements of cold chain transportation to achieve the effect of phase-change cold storage and heat storage, and its physical reaction verifies the law of conservation of energy.

        我公司依據(jù)相變?cè)硌兄瞥霾煌嘧儾牧虾拖嘧儨囟鹊亩喾N蓄冷產(chǎn)品。將其設(shè)計(jì)成不同規(guī)格尺寸的冰袋、冰盒、冰排及冰板。同時(shí)應(yīng)用新型保溫材料及擁有自主知識(shí)產(chǎn)權(quán)的保溫介質(zhì)制作出各種系列保溫箱、保溫包。通過(guò)不同溫度（相變點(diǎn)）的相變蓄能介質(zhì)及由新型保溫板材組合搭配而成的個(gè)性化相變冷鏈保溫系統(tǒng)解決方案。這些方案制作的產(chǎn)品在使用中均無(wú)需用電，可循環(huán)利用，達(dá)到了節(jié)約能源，減少污染，減少碳排放的目的。

       Based on the principle of phase change, our company has developed a variety of cold storage products with different phase change materials and phase change temperatures. It is designed into ice packs, ice boxes, ice trays and ice boards of different specifications and sizes. At the same time, the use of new thermal insulation materials and thermal insulation media with independent intellectual property rights to produce various series of thermal insulation boxes and thermal insulation bags. A personalized phase-change cold chain insulation system solution formed by combining phase-change energy storage media with different temperatures (phase-change points) and a combination of new-type insulation boards. The products produced by these schemes do not need electricity in use and can be recycled, achieving the purpose of saving energy, reducing pollution, and reducing carbon emissions.

       在日常應(yīng)用中一提到冷鏈物流就會(huì)聯(lián)想到制冷。但實(shí)際上，在很多的時(shí)候制冷和保溫是相對(duì)的概念。也就是說(shuō)在冷鏈物流運(yùn)輸中的應(yīng)用不止體現(xiàn)在制冷技術(shù)，同時(shí)也體現(xiàn)在保熱技術(shù)。

        When it comes to cold chain logistics in daily applications, it is associated with refrigeration. But in fact, in many cases, cooling and heat preservation are relative concepts. That is to say, the application in cold chain logistics and transportation is not only reflected in refrigeration technology, but also in heat preservation technology.

       我公司利用相變蓄能技術(shù)在冷鏈物流運(yùn)輸中的應(yīng)用比較廣泛，主要涉及冷鏈物流系統(tǒng)中包括航空冷鏈運(yùn)輸、陸路冷鏈運(yùn)輸、鐵路運(yùn)輸?shù)榷喾N冷鏈產(chǎn)品。同時(shí)根據(jù)不同環(huán)境的需要，相變蓄能（蓄冷、蓄熱）核心技術(shù)還可以提供夏季保冷，冬季保熱冷鏈保溫等專業(yè)定制方案。

       Our company's use of phase change energy storage technology in cold chain logistics and transportation is widely used, mainly involving a variety of cold chain products in the cold chain logistics system, including aviation cold chain transportation, land cold chain transportation, and railway transportation. At the same time, according to the needs of different environments, the core technology of phase change energy storage (cold storage, heat storage) can also provide professional customized solutions such as cold storage in summer, heat preservation and cold chain insulation in winter.