CN2621515Y

CN2621515Y - Heat exchanger

Info

Publication number: CN2621515Y
Application number: CN 03204415
Authority: CN
Inventors: 李祥龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-02-21
Filing date: 2003-02-21
Publication date: 2004-06-30
Anticipated expiration: 2013-02-21

Abstract

The utility model discloses a heat exchange device for a bed or a mat, consisting of a rotary heat exchanger 1, a water tank 2, a submerged pumping motor 3, a soft gasket material 4 which is jointed by a soft material in a closed way with a high cycle point, a plurality of bi-pass pipes or a water pipe with a switch; thereof the rotary heat exchanger 1, the water tank 2 and the submerged pumping motor 3 can be sealed in a exterior body 7. The rotary heat exchanger 1 and a fin piece 10 made of the aluminum stand respectively on two symmetrical external surfaces 11 of the rotary heat exchanger 1 and are staggered, extending and opening towards a internal edge, which makes the liquid passes each heat exchange fin piece 10 in a way of circumfluence to prolong the cold and heat exchange time of the liquid and the heat exchange fin piece 10, consequently the heat exchange efficiency can be improved.

Description

A kind of heat-exchange device

Technical field

The utility model relates to a kind of heat-exchange device that is applicable to bed or pad.

Background technology

Common hot conversion equipment all is to be shaped by working fluid mode in the pad material with parallel fin thermoconverter, and still, this kind structure has that power consumption is big, hot-swap feature is limited, and used pad material plasticity is not enough, arranges shortcomings such as inhomogeneous.

The utility model content

The purpose of this utility model provides the high heat-exchange device of a kind of heat exchanger effectiveness.

The utility model includes single-revolution formula heat exchanger, water tank, heavy water Water-pumping motor, soft pad material and several bilateral pipe and flowing liquid, above-mentioned each member is with an ectosome involution, it is characterized in that, heat wheel, it is an enclosed box body that is fabricated from aluminum, be provided with the heat exchanger fin that several aluminium are made in the accommodation space, the outside wall surface that this heat exchanger fin separates from heat exchanger two symmetries is misplaced, and extend to inner edge and to open, the outside wall surface branch of heat wheel two symmetries is equipped with a water inlet and a delivery port, and heat wheel lateral margin rear is provided with a ceramic thermoelectric cooling wafer.

Described water tank includes a large water tank and a little water tank, links to each other with a buffering water pipe between large water tank and the little water tank, and little water tank has a delivery port and a water inlet, and is connected with soft pad material with heat wheel with the bilateral pipe.

Described soft pad material is four limit driving fits after last slice pad material overlaps with following sheet pad material, inner space after last slice pad material overlaps with following sheet pad material is provided with the driving fit line that several are misplaced and join, on the driving fit line, respectively open two holes, inner space after last slice pad material overlaps with following sheet pad material, available high frequency point property driving fit body driving fit mode engages and forms it.

Described soft pad material is in set a water inlet and a delivery port with side.

The ceramic blanket electricity cooling wafer that described pad interchanger lateral margin rear is provided with can change as required to settle electric heater.

Described soft pad material can be as required with the different shape moulding.

Described ectosome is provided with a motor power switch, and the motor power switch line places the heavy water Water-pumping motor in the water tank.

Description of drawings

Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is another exploded view of the present utility model.

Fig. 4 is the cutaway view of rotary cooling condenser of the present utility model.

Fig. 5 is a water tank cutaway view of the present utility model.

Fig. 6 is the cutaway view of soft pad material of the present utility model.

Fig. 7 is another embodiment schematic diagram of the utility model.

Fig. 8 is the another embodiment schematic diagram of the utility model.

Fig. 9 is a use illustration of the present utility model.

The specific embodiment

See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the utility model includes single-revolution formula heat exchanger 1, water tank 2, heavy water Water-pumping motor 3 collocation one soft pad material 4 and several bilateral pipes 5 water pipe of switch (or have) and disposes an amount of working fluid 6 and combines, in the manufacturing process, can be as required with heat wheel 1, water tank 2, heavy water Water-pumping motor 3 with an ectosome 7 involutions in outer moulding; Wherein, heat wheel 1, as shown in Figure 4, it is an enclosed box body that is fabricated from aluminum, the heat exchanger fin 10 that plural aluminium is made is set in the accommodation space, the outside wall surface 11 that this heat exchanger fin 10 separates from heat exchanger two symmetries is misplaced, and extend to inner edge and to open, in the hope of making working fluid 6 with reflux type, each heat exchanger fin 10 of thoroughly flowing through, prolonged the cold and hot swap time of liquid 6 and heat exchanger fin 10, the outside wall surface of 1 liang of symmetry of heat wheel was equipped with a water inlet 12 and a delivery port 13 in 11 minutes, heat wheel 1 lateral margin rear is provided with a ceramic thermoelectric cooling wafer 14, and with the energy supplier as the exchange of heat wheel 1 Cooling and Heat Source, and the ceramic thermoelectric cooling wafer that heat exchanger lateral margin rear is provided with can change as required to settle electric heater;

As shown in Figure 5, water tank 2 is provided with the inlet of a water filling port 20 as working fluid 6, water tank 2 includes a large water tank 21 and a little water tank 22, link to each other with a buffering water pipe 23 between large water tank 21 and the little water tank 22, and the i.e. running in little water tank 22 of the working fluid 6 of circulation, to avoid excessive because of water tank 2 capacity, heat wheel 1 must be with a large amount of working fluids 6 inversion temperatures, and the operational paradigm of raising overall structure heat conversion, little water tank 22 has a delivery port 24 and a water inlet 25, delivery port 24 and water inlet 25 can be placed on the same side or different side of water tank 2, and are connected with soft pad material 4 with heat wheel 1 with bilateral pipe 5;

The purpose that buffering water pipe 23 is set is that promptly when soft pad material 4 was subjected to the foreign object compressing, working fluid 6 can part pass back in the big or small case 21 via buffering water pipe 23;

And heavy water Water-pumping motor 3 can be placed on by the water tank, or place among the little water tank 22, can be with the working fluid 6 in the little water tank 22 through delivery port 24 action that refluxes in the heat wheel water inlet 12 suction heat wheels 1, quicken the hot-swap feature that liquid 6 drives, and through bilateral pipe 5 working fluid after the heat exchange 6 is flowed in the soft pad material 4 by heat wheel 1 delivery port 13;

Bilateral pipe 5 is one can the water pipe structure of circulating liquid in its pipe after connecting, and connects respectively between heat wheel 1 and the soft pad material 4, reaches between soft pad material 4 and the water tank 2, complete circulates action to be one;

Soft pad material 4, as shown in Figure 6, with soft materials such as PVC etc., shape moulding in addition according to actual demand, in the forming process, mainly be four limit driving fits after last slice pad material 40 is overlapped with following sheet pad material 41, inner space after last slice pad material 40 overlaps with following sheet pad material 41 is provided with the driving fit line 42 that several are misplaced and join, on driving fit line 42, respectively open two holes 420, being beneficial to part working fluid 6 sees through via driving fit line hole 420, most working fluid 6 is the working fluid 6 passage following currents of being set up via driving fit line 42, when soft pad material 4 parts are subjected to oppressing, because two holes 420 of being opened on the driving fit line 42 also can be ordered about working fluid 6 and pass through via two holes 420, and can not be blockaded in a certain specific space; Inner space after last slice pad material 40 overlaps with following sheet pad material 41, available high frequency point property driving fit body 43 driving fit modes engage and form, and arrange in the hope of making working fluid 6 even following currents space in soft pad material 4; Soft pad material 4 is in addition in set a water inlet 44 and a delivery port 45 with side, be beneficial to working fluid 6 from heat wheel 1 through bilateral pipe 5, flowing into even following current by water inlet 44 is arranged in the soft softwood 4, after user's heat exchange on one's body, working fluid 6 is flowed out in the water tank 2 by delivery port 45 again;

Soft pad material 4 adds working fluid 6 in advance before using, to reduce the capacity of water tank 2 dress water, and then reduce integrally-built volume, and circulation time do not need the working fluid 6 of too big volume device, and less heat exchange working fluid 6 also can be brought into play higher heat exchanger effectiveness;

Seeing also Fig. 7, Fig. 8 arranges in pairs or groups shown in the preceding figure, the utility model can dispose an ectosome 7 as required, ectosome 7 is provided with a motor power switch 70, motor power switch 70 lines are in the heavy water Water-pumping motor 3 that places on the twitch formula ectosome 7, after motor power switch 70 is opened, the action of promptly drawing water of heavy water Water-pumping motor 3, extract working fluid 6 out water tanks 2 and carry out reflow tank 2 after the heat exchange operation workflow, uprightly moulding is as shown in Figure 1 for ectosome 7, again or as shown in Figure 7 horizontal, and can whether need not be equipped with ectosome 7 as required, shown in 8 figure;

See also shown in Figure 9, when the utility model uses, only need soft pad material 4 is placed as chair 8, on the bed etc., open motor power switch 70 and bilateral pipe 5 is connected, working fluid 6 in the then little water tank 22 is through delivery port 24 action that refluxes in the heat wheel water inlet 12 suction heat wheels 1, working fluid after the heat exchange 6 is flowed in the soft pad material 4 through bilateral pipe 5 by heat wheel delivery port 13 again, after the cold and hot exchange of flowing with soft pad material 4, working fluid 6 is flowed out by soft pad material delivery port 45 again, flow in the water tank 2, through water tank water inlet 25 to reach the effect of its circulation.

Claims

1, a kind of heat-exchange device, it includes single-revolution formula heat exchanger, water tank, heavy water Water-pumping motor, soft pad material, several bilateral pipe and flowing liquids, it is characterized in that: heat wheel, it is an enclosed box body that is fabricated from aluminum, be provided with the heat exchanger fin that several aluminium are made in the accommodation space, the outside wall surface that this heat exchanger fin separates from heat exchanger two symmetries is misplaced, and extend to inner edge and to open, the outside wall surface branch of heat wheel two symmetries is equipped with a water inlet and a delivery port, and heat wheel lateral margin rear is provided with a ceramic thermoelectric cooling wafer.

2, according to the described a kind of heat-exchange device of claim 1, it is characterized in that: described water tank includes a large water tank and a little water tank, link to each other with a buffering water pipe between large water tank and the little water tank, little water tank has a delivery port and a water inlet, and is connected with soft pad material with heat wheel with the bilateral pipe.

3, according to the described a kind of heat-exchange device of claim 1, it is characterized in that: described soft pad material is four limit driving fits after last slice pad material overlaps with following sheet pad material, inner space after last slice pad material overlaps with following sheet pad material is provided with the driving fit line that several are misplaced and join, on the driving fit line, respectively open two holes, inner space after last slice pad material overlaps with following sheet pad material, available high frequency point property driving fit body driving fit mode engages and forms it.

4, according to the described a kind of heat-exchange device of claim 1, it is characterized in that: described soft pad material is in set a water inlet and a delivery port with side.

5, according to the described a kind of heat-exchange device of claim 1, it is characterized in that: the ceramic blanket electricity cooling wafer that described heat exchanger lateral margin rear is provided with can change as required to settle electric heater.

6, according to the described a kind of heat-exchange device of claim 1, it is characterized in that: described heat wheel, water tank, heavy water Water-pumping motor are with an ectosome involution, ectosome is provided with a motor power switch, and the motor power switch line places the heavy water Water-pumping motor in the water tank.