A heat pipe includes a sealed casing, a sealed vesicle received in the sealed casing, and a working fluid contained in the sealed vesicle. The sealed casing includes an evaporating section, a condensing section, and a connecting section connecting the evaporating section and the condensing section.
A heat pipe includes a sealed casing, a sealed vesicle received in the sealed casing, and a working fluid contained in the sealed vesicle. The sealed casing includes an evaporating section, a condensing section, and a connecting section connecting the evaporating section and the condensing section. The sealed vesicle is made of soft metal. The sealed vesicle comprising a heat absorbing portion attached to the evaporating section, a heat dissipating portion attached to the condensing section, and an uneven portion connecting the heat absorbing portion and the condensing section.
대표청구항▼
1. A heat pipe, comprising: a hermetically sealed casing comprising an evaporating section, a condensing section, and a connecting section connecting the evaporating section and the condensing section;a sealed vesicle received in the hermetically sealed casing, the sealed vesicle being made of soft
1. A heat pipe, comprising: a hermetically sealed casing comprising an evaporating section, a condensing section, and a connecting section connecting the evaporating section and the condensing section;a sealed vesicle received in the hermetically sealed casing, the sealed vesicle being made of soft metal, the sealed vesicle comprising a heat absorbing portion attached to the evaporating section, a heat dissipating portion attached to the condensing section, and an uneven portion connecting the heat absorbing portion and the heat dissipating portion; anda working fluid contained in the sealed vesicle;wherein when the sealed vesicle shrinks in a normal state, the uneven portion of the sealed vesicle is spaced from an inner surface of the hermetically sealed casing, and the uneven portion of the sealed vesicle is curved and waved to function as a wick. 2. The heat pipe of claim 1, wherein the sealed vesicle is made of copper foil. 3. The heat pipe of claim 1, wherein the connecting portion section of the hermetically sealed casing is made flexible material. 4. The heat pipe of claim 3, wherein the flexible connecting section is bent to adjust an angle between the evaporating section and the condensing section. 5. The heat pipe of claim 3, wherein the evaporating section and the condensing section are made of copper. 6. A heat pipe, comprising: a hermetically sealed casing comprising an evaporating section, a condensing section, and a connecting section connecting the evaporating section and the condensing section;a sealed vesicle received in the hermetically sealed casing, the sealed vesicle being made of soft metal, the sealed vesicle comprising a heat absorbing portion attached to the evaporating section, and a heat dissipating portion attached to the condensing section; anda working fluid contained in the sealed vesicle;wherein the working medium fluid contained in the heat absorbing portion of the sealed vesicle is vaporized into vapor upon receiving heat, the generated vapor expanding the sealed vesicle to form an uneven structure with a channel, the working medium fluid condensed in the heat dissipating portion flowing through the channel to the heat absorbing portion via the uneven structure of the sealed vesicle; andwherein when the sealed vesicle shrinks in a normal state, the uneven structure of the sealed vesicle is spaced from an inner surface of the hermetically sealed casing, and the uneven structure of the sealed vesicle surrounding the channel is curved and waved to function as a wick. 7. The heat pipe of claim 6, wherein the sealed vesicle is made of copper foil. 8. The heat pipe of claim 6, wherein the connecting section of the hermetically sealed casing is made flexible material. 9. The heat pipe of claim 8, wherein the connecting section is bent to adjust an angle between the evaporating section and the condensing section. 10. The heat pipe of claim 8, wherein the evaporating section and the condensing section are made of copper.
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이 특허에 인용된 특허 (8)
Lowenstein Andrew (Princeton NJ), Bladder thermosyphon.
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