CN208333162U - Radiator based on micro heat pipe array - Google Patents

Abstract

Radiator based on micro heat pipe array, including pipe heat exchanger and micro heat pipe array, the lower end of the pipe heat exchanger are equipped with socket, and the micro heat pipe array is inserted into socket and communicates with pipe heat exchanger, and the two is sealed by ladder-shaped sealing ring.The utility model installing and dismounting is all very convenient, is additionally provided with rinse mouth, convenient for rinsing, and is sealed using ladder-shaped sealing ring so that entire pipeline leakproofness greatly improves, is not easy to leak.

Description

Radiator based on micro heat pipe array

Technical field

The utility model relates to a kind of love heating equipment, especially a kind of radiator based on micro heat pipe array.

Background technique

Micro heat pipe array be taught by Beijing University of Technology Zhao Yaohua and its team research and development a kind of capacity of heat transmission surpass Strong thermally conductive tube elements keep the heat transfer efficiency of itself best more thermally conductive than same material by internal working medium flowing and phase transformation Body is higher by thousands of times.Micro heat pipe array is mainly made of aluminium alloy shell and a small amount of working medium, including evaporator section, condensation segment two Point.Micro heat pipe array technology is a kind of micro heattransfer mass transfer, complicated stream under condition of high voltage in phase-change heat transfer mass transfer grade minute yardstick The comprehensive application technology that the basic theories such as dynamic and material are combined with processing, packaging technology etc..Micro heat pipe array is able to solve benefit The multiple-contact thermal resistance necessarily occurred with conventional circular heat pipe greatly improves the heat exchange area and whole heat pipe of equivalent steam Reliability.

Radiator is a kind of heating equipment based on heat supply.It is mainly used in winter cold area, with what is kept warm Effect uses cast iron central heating radiator more in the past, has had been developed that the radiator of more materials now.

Cast iron central heating radiator has gradually exited market stage, steel radiating fin, composite copper aluminium radiator, aluminium radiator No matter equal Novel radiators are better than cast-iron radiator from material or in manufacture craft, become the heating of most mainstream in the market Piece.Existing radiator (or: traditional radiator) is mainly had at present by material classification: cast iron central heating radiator, steel-made column type heating radiator, Radiator, fine copper radiator, Copper-Aluminum compound radiator, steel aluminium are welded in steel plate radiator, steel fin radiator, steel grafting Composite radiator, cast aluminium heat sink, Electric radiator, vacuum superconducting radiator, die casting aluminium radiator.

Micro heat pipe at present thermal-arrest, in terms of utilization mostly also in the experimental study stage.Such as 2 months 2013, The paper that Deng Yuechao is delivered in " Journal of Agricultural Engineering " " try by the performance of the flat plate solar water heater based on micro heat pipe array It tests "；In June, 2016, paper " the micro heat pipe array formula plate solar air collection that Zhu Tingting is delivered in " Journal of Agricultural Engineering " Hot device solar collecting performance " etc..These are for the application study of micro heat pipe array mostly also in laboratory stage, no reality first It goes into operation；On second these application directions for micro heat pipe array, substantially apply to above solar water heater.

The shortcomings that prior art

1, utilization of the micro heat pipe array in terms of thermal-arrest, heating, is concentrated mainly on solar water heater at present, only considers The collecting efficiency for enhancing solar thermal collector does not account for the end equipment that micro heat pipe array is applied to the heating of room heater piece On；

2, traditional radiator equipment due to volume it is larger, especially thickness is larger (generally 6-8cm), very occupancy room Interior limited usable area, therefore the aesthetics of installation site is particularly important；

3, traditional radiator equipment due to weight it is larger (generally 5.7-40Kg), and most critical is exactly security closed Property, there cannot be water leakage situation, therefore difficulty of construction is larger, in special circumstances, the position of radiator cannot not changed arbitrarily；

4, area harder for water quality, scale is more, it is stifled that traditional radiator equipment is easy to appear fouling even radiator The case where plug, and not easy cleaning；

5, traditional radiator equipment needs to carry out punch test after installing, and determines no leak, drips, Mao Shui metals run out Place, therefore it is complicated to debug acceptance procedures；

6, traditional radiator equipment as long as there is a place leak occur, is dripped, Mao Shui is run due to being that monolith is installed Phenomena such as water, must just replace monolith radiator equipment；

7, the heating temperature of traditional radiator equipment generally requires 5-10min, used time to reach ideal hot water temperature It is relatively long.

Utility model content

In view of the above shortcomings of the prior art, the utility model provides a kind of radiator based on micro heat pipe array.

In order to achieve the above purposes, the technical solution adopted by the utility model is: the radiator based on micro heat pipe array, including The lower end of pipe heat exchanger and micro heat pipe array, the pipe heat exchanger is equipped with socket, and the micro heat pipe array is inserted into slotting It is communicated in mouthful and with pipe heat exchanger, the two is sealed by ladder-shaped sealing ring.

Preferably, the pipe heat exchanger is equipped with hot water inlet and hot water outlet.

Preferably, the hot water inlet end of the pipe heat exchanger, which is equipped with, rinses import.

Preferably, the hot water outlet end of the pipe heat exchanger is equipped with flushing outlet.

The utility model has the beneficial effect that:

1, the volume of micro heat pipe array formula radiator, entire radiator equipment greatly reduces, and especially thickness almost may be used It ignores (thickness is only 3mm), is not take up indoor limited usable area, the laying of wall concealed installation can be pasted, do not influence interior decoration Aesthetics；

2, micro heat pipe array formula radiator, also substantially (weight is only 3- to the weight of entire radiator equipment for reduction 4.5Kg), the security closed that need to only consider hot water line, without considering the security closed of micro heat pipe array formula radiator equipment Property, therefore difficulty of construction is smaller.And it can be reached according to actual demand by increasing or decreasing the quantity of micro heat pipe array The purpose of radiator equipment oepration at full load；

3, harder for water quality, scale is more due to there is no S type hot water line in micro heat pipe array formula radiator Area, plugging rate are greatly lowered, and do not need periodic cleaning pipeline, can also be in micro heat pipe array formula radiator even if cleaning The both ends acid of equipment is directly rinsed；

4, since micro heat pipe array formula radiator equipment is directly embedded in hot water line, it need to only consider entire heat Do not have damaged in water lines and connect bad place, without as traditional radiator equipment, it is thus necessary to determine that radiator equipment In whether there is leak, drip, Mao Shui, the place metalled run out；

5, piecemeal insertion installation is carried out using micro heat pipe array due to micro heat pipe array formula radiator equipment, i.e., Make there is a place leak occur in entire radiator equipment, drip, Mao Shui can also be by will be at the problem phenomena such as metalling run out It is blocked, the mode for then replacing or reinstalling micro heat pipe array is handled, no replacement is required entire micro heat pipe array formula heating Piece equipment；

6, micro heat pipe array formula radiator due to using be that medium in micro heat pipe array carries out phase-change heat transfer, The rate of climb of heating temperature commonly reaches ideal hot water temperature and only needs 10s considerably beyond traditional radiator equipment, and by In micro heat pipe array formula radiator equipment utilization latent heat of phase change, therefore its radiating efficiency is improved than traditional radiator equipment 40% or so.

7, the utility model installing and dismounting is all very convenient, is additionally provided with rinse mouth, convenient for rinsing, and uses trapezoidal sealing Circle sealing is not easy to leak so that entire pipeline leakproofness greatly improves.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram that micro heat pipe array is connect with pipe heat exchanger.

Fig. 3 is the structural schematic diagram of pipe heat exchanger.

Fig. 4 is the structural schematic diagram of ladder-shaped sealing ring.

Fig. 5 is the left view of Fig. 4.

Fig. 6 is the top view of Fig. 4.

In figure: 1- pipe heat exchanger；2- hot water inlet；3- rinses import；4- hot water outlet；5- flushing outlet；6- low-grade fever Pipe array；7- socket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly, it is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in figs 1 to 6, based on the radiator of micro heat pipe array, including pipe heat exchanger 1 and micro heat pipe array 6, institute The lower end for stating pipe heat exchanger 1 is equipped with socket 7, the micro heat pipe array 6 be inserted into socket 7 and with 1 phase of pipe heat exchanger Logical, the two is sealed by ladder-shaped sealing ring.The pipe heat exchanger 1 is equipped with hot water inlet 2 and hot water outlet 4.Described The hot water inlet end of pipe heat exchanger 1, which is equipped with, rinses import 3.The hot water outlet end of the pipe heat exchanger is equipped with flushing outlet 5。

The utility model by with low-temperature water heating (hot water not higher than 70 DEG C) be heating agent, in hot water pipeline inner recirculation flow It is dynamic, when flowing through micro heat pipe array formula radiator equipment, micro heat pipe battle array is heated by way of convection current, heat transfer and radiation heat transfer The hot end of column, using the phase-change heat transfer mass transfer of medium in micro heat pipe array, make even heat equality of temperature constantly flows to cold end, finally Radiation and convection current heating are carried out from cold end to interior.

Claims (4)

1. the radiator based on micro heat pipe array, it is characterised in that: including pipe heat exchanger and micro heat pipe array, the tubular type is changed The lower end of hot device is equipped with socket, and the micro heat pipe array is inserted into socket and communicates with pipe heat exchanger, and the two passes through ladder Shape sealing ring sealing.

2. as described in claim 1 based on the radiator of micro heat pipe array, it is characterised in that: it is set on the pipe heat exchanger There are hot water inlet and hot water outlet.

3. as claimed in claim 2 based on the radiator of micro heat pipe array, it is characterised in that: the heat of the pipe heat exchanger Water inlet end, which is equipped with, rinses import.

4. as claimed in claim 2 based on the radiator of micro heat pipe array, it is characterised in that: the heat of the pipe heat exchanger Water outlet end is equipped with flushing outlet.