CN2132963Y

CN2132963Y - Collapsible thermalpipe radiator in use for heating and air conditioning engineering

Info

Publication number: CN2132963Y
Application number: CN 92224844
Authority: CN
Inventors: 朱顺武
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-12
Filing date: 1992-06-12
Publication date: 1993-05-12
Anticipated expiration: 2002-06-12

Abstract

The utility model discloses a detachable heat pipe radiator, which comprises a casing pipe and a heat pipe. The detachable heat pipe radiator adopts the gravity-type heat pipe with high heat transfer performance as the heat transferring element, and the gravity-type heat pipe can be sheathed in the casing pipe conveniently. When the detachable heat pipe radiator is not used, the gravity-type heat pipe can be detached and can be stored at other places. The utility model has the advantages of compact fin structure, big radiating area, low metal consumption, vertical installation, and beautiful appearance, and a plurality of pieces can be assembled. The detachable heat pipe radiator is suitable for the heating engineering and the air-conditioning refrigerating engineering.

Description

Collapsible thermalpipe radiator in use for heating and air conditioning engineering

The utility model relates to a kind of heat-exchange device, is a kind of detachable heat pipe radiating fin.

Fin is the very big heat-exchange apparatus of consumption in heating and the Air-conditioning Engineering, and commercially available fin mainly contains two big classes at present: a class is the cast iron fin, and it is corrosion-resistant, and the life-span is long, and its shortcoming is that volume is big, Heavy Weight, metal consumption height.Another kind of is the steel pipe fin, and it is in light weight, and volume is little, and its shortcoming is easily to be corroded and to leak, and the life-span is short.

The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides a kind of volume little, heat sinking sheet in light weight, that the life-span is long.

The purpose of this utility model is achieved in that a kind of detachable heat pipe radiating fin, comprise sleeve pipe, heat pipe, it is characterized in that adopting gravity or gravity auxiliary heat pipe as its heat transfer element, one end of heat pipe is inserted in the sleeve pipe, the other end stretches out outside the sleeve pipe, and heat pipe can disassemble from sleeve pipe easily.In when work, thermal medium flows in sleeve pipe, and heat is passed to an end of heat pipe, and heat pipe is passed to the other end with heat rapidly, and simultaneously to extraneous loses heat energy.

Owing to adopt above technical scheme, the utlity model has following advantage thereby make:

1, metal consumption is low, and the metal consumption of its unit area of dissipation is about 0.3 of a cast iron fin, is about 1.1 of steel pipe fin.

2, adopting heat pipes for heat transfer speed is fast, and vertically arranges, thereby has shortened the length of horizontally disposed heat distribution pipeline, and floor space is little, and is detachable, do not take up room for a long time.

3, corrosion-resistant, the life-span is long, easy access.

When 4, being used for heating, heat pipe is in the bottom of sleeve pipe (seeing accompanying drawing), and when needs are used for air conditioner refrigerating (as cooling gas in summer), only this device integral body need be turned upside down gets final product.

Below will the utility model is described in further detail by drawings and Examples.

Accompanying drawing is the structural representation of the utility model and embodiment.

As shown in drawings, the utility model is made up of sleeve pipe 1 heat pipe 2.The effect of sleeve pipe 1 is fluid is flowed in tube chamber and to carry out heat exchange with heat pipe 2, and it is a hydrostatic column, and a mouth of pipe 3 and 4 are respectively arranged up and down, be connected with heat distribution pipeline, as the import and the outlet of fluid, an end opening of sleeve pipe 1, heat pipe 2 backs of packing into are with covering 5 with sleeve pipe 1 sealing.

Heat pipe 2 is a gravity assisted heat pipe or gravity auxiliary heat pipe, it is a kind of high-performance heat transfer components, and the one end inserts in the sleeve pipe 1, carries out heat exchange by heat pipe wall and inner fin 6 with fluid, the other end of heat pipe 2 carries out heat exchange by heat pipe wall and outer fin 7 with atmosphere in the outside of sleeve pipe 1.

Sleeve pipe 1 is generally cylinder iron made, and extended immobilization is on heat distribution pipeline, and heat pipe 2 generally adopts steel-ammonia, and aluminium-ethanol gravity type heat pipe inserts during use in the sleeve pipe 1, and the time spent can not disassemble the strange land keeping from sleeve pipe 1.According to the size of heat exchange amount, the utility model can many All-China Federation of Taiwan Compatriots be formed groups of fins.

Embodiment: detachable heat pipe radiator.

As shown in drawings, cast iron sleeve pipe 1, internal diameter 60mm, high 400mm, wall thickness 6mm, upper left-hand has inlet tube 3, internal diameter 15mm, there is outlet 4 on the right side, bottom, internal diameter 15mm, sleeve pipe 1 upper end open, and a nut cap 5, heat pipe are arranged is that diameter is aluminium-ethanol gravity assisted heat pipe of the long 1200mm of 20mm, and it inserts in sleeve pipe 1 length 380mm as the evaporator section of heat pipe 2, on spirality aluminium fin 6 is housed, hot fluid is rotated from top to bottom wash away heat pipe 2 outer walls and fin 6, it is 800mm that heat pipe 2 stretches out the outer length of sleeve pipe, as the condensation segment of heat pipe 2, on radially aluminium fin 7 is housed, wingization ratio 25, area of dissipation 0.6m ², device gross weight 4.5Kg.In winter, heat pipe 2 can normally start in the time of 0 ℃, and when heat supply pipeline fed steam more than 100 ℃, heat pipe power reached 2.8KW.Present embodiment can satisfy 8m ²Cubicle heating, it is installed in the corner in room, floor space is little, and is elegant in appearance, coordinates with room atmosphere.In summer, with the installation of turning upside down of whole device, be attempted by on the water supply pipe, can reduce indoor temperature.The time spent does not back out nut cap 5 and takes out heat pipe 2, and equipment is carried out mainteinance repair or strange land keeping.

Claims

1, a kind of detachable heat pipe radiating fin, comprise sleeve pipe 1 heat pipe 2, it is characterized in that adopting gravity or gravity auxiliary heat pipe 2 as its heat transfer element, an end of heat pipe 2 is inserted in the sleeve pipe 1, the other end stretches out outside the sleeve pipe 1, and heat pipe 2 can disassemble from sleeve pipe 1.

2,, it is characterized in that said fin is made up of at least one sleeve pipe 1 and at least one heat pipe 2 by the described fin of claim 1.