CN2409876Y

CN2409876Y - Internal liner for water drinker, air cooler by electronic refrigeration

Info

Publication number: CN2409876Y
Application number: CN 00205385
Authority: CN
Inventors: 龚燕臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-16
Filing date: 2000-03-16
Publication date: 2000-12-13
Anticipated expiration: 2010-03-16

Abstract

The utility model relates to an inner liner for an electronic refrigeration drinking device or an air cooler, which belongs to the field of the household appliance. The inner liner is mainly composed of a cool tank, a cryoprecipitation, a semiconductor refrigeration element, a heat insulation layer and a radiator, wherein, the cool tank is a stainless steel cool tank, and the cool tank is provided with a pipe inlet and a pipe outlet. The cryoprecipitation is attached at the outer wall of the cool tank, the semiconductor refrigeration element is arranged on the cryoprecipitation, and the outer side of the semiconductor refrigeration element is provided with the corresponding radiator. The inner part of the rest space which is not attached by the cryoprecipitation at the outer side of the cool tank is attached with an integral-foaming heat insulation layer, and the pipe inlet and the pipe outlet are communicated to the outer side of the integral-foaming heat insulation layer. The utility model has the advantages of reasonable structure, high refrigerating efficiency and long service life, and has no damage for human health.

Description

Electronic cooling water dispenser, air-cooler inner bag

The utility model is a kind of mainly being installed on by the water dispenser of electronic module refrigeration or the inner bag in the air-cooler, belongs to the household electrical appliance class.

At present, along with the rapid prosperity and the development in various families electrical equipment market, household drinker is also more and more fast-selling, especially adopts the hot and cold type water dispenser of electronic cooling mode more to be favored.But the inner bag of the water dispenser of the electronic cooling mode of many kinds of selling on the existing market has following defective: the refrigeration transfer mode is built-in aluminium matter low-temperature receiver conduction, is about to aluminium matter low-temperature receiver and soaks in inner bag for a long time.This low-temperature receiver has victimization body health, and aluminium is harmful; Most of in addition inner bags all adopt plastic material, and this also is unfavorable for health.

The purpose of this utility model is a kind of electronic cooling water dispenser of design, air-cooler inner bag, and it is rational in infrastructure, clean health, protection health.

The designed electronic cooling water dispenser of the utility model, air-cooler inner bag mainly are made of cold jar, cold heavy, semiconductor refrigerating element, heat-insulation layer and radiator, cold jar is cold jar of stainless steel, have into and out of the mouth of pipe on cold jar, the cold heavy cold tank wall that is attached to, the semiconductor refrigerating element is installed on cold the sinking, in the outside of semiconductor refrigerating element corresponding radiator is installed, in the hot accompanying remaining space in addition of cold tank wall, be attached with the integrated foaming heat preservation layer, outside the mouth of pipe passes to the integrated foaming heat preservation layer.

Semiconductor refrigerating element on the designed electronic cooling water dispenser of the utility model, air-cooler inner bag cold heavy be two block semiconductor cold plates of symmetry installation.

Designed electronic cooling water dispenser, the semiconductor refrigerating plate in the air-cooler inner bag of the utility model is installed on cold tank wall top 1/3 or 1/3 above position.

Cold heavy in the designed electronic cooling water dispenser of the utility model, the air-cooler inner bag closely contacts with cold jar around around cold jar, and radiator is corresponding with it, by radiator and cold heavy interaction semiconductor refrigerating plate and cold sinking is fixed.

Designed electronic cooling water dispenser, the air-cooler inner bag of the utility model is that drum shape, side are barrel-shaped or rectangular barrel-shaped.

For making things convenient for draining, designed electronic cooling water dispenser, the air-cooler inner bag of the utility model also has delivery pipe, and delivery pipe passes to outside the integrated foaming heat preservation layer.

The designed electronic cooling water dispenser of the utility model, air-cooler inner bag are when using, after connecting power supply, the semiconductor refrigerating element is near cold heavy side refrigeration, and heavy carry out heat exchange with cold tank skin face by cold, make in cold jar and cool, the semiconductor refrigerating element is passed to outside by radiator with heat near a side bulk storage heat of radiator.Because the effect of the integrated foaming heat preservation layer that cold tank wall is accompanying is isolated from the outside in the cold jar after the refrigeration, extraneous hot gas or medium are difficult to heat is passed in cold jar again, so good refrigeration effect, and refrigerating speed is fast.

The designed electronic cooling water dispenser of the utility model, the advantage of air-cooler inner bag are:

1. it adopts cold jar of stainless steel, and relatively clean hygiene adopts the external refrigeration mode in addition, does not shelve any device in the cold jar, does not produce pollution, helps health;

2. take the integrated foaming heat preservation layer to carry out heat insulation, insulation at cold jar outer wall, cooling time is reduced, refrigerating speed is fast, and as under 32 ℃ environment, through 30 minutes refrigeration, 1.1 liters 25 ℃ water in the cold jar can be reduced to 13-15 ℃.

3. energy savings, the service life of improving cold courage.Because adopted the optimum efficiency design; the inner bag that makes this structure has improved 15% than the refrigerating efficiency of existing inner bag, adopts the integrated foaming heat preservation layer in addition, has not only improved heat insulation effect; also protect moisture can not invade cooling assembly, guarantee the long-life of cold courage and stablizing of cooling ability.

Designed electronic cooling water dispenser, the air-cooler inner bag of the utility model is mainly used on the water dispenser, and cold jar also can be made into air-cooler after making up with pipe network.

Fig. 1 is the structure chart of the designed electronic cooling water dispenser of the utility model, air-cooler inner bag.

In conjunction with specific embodiments the structure and the embodiment of the designed electronic cooling water dispenser of the utility model, air-cooler inner bag is described further with reference to the accompanying drawings below.

Embodiment

Electronic cooling water dispenser as shown in Figure 1, air-cooler inner bag, mainly constitute by cold jar 1, cold heavy 2, semiconductor refrigerating plate 3, integrated foaming heat preservation layer 4 and radiator 5, cold jar 1 is drum shape, make by stainless steel material, have inlet pipe mouth 6, outlet spout 7 and delivery pipe 8 on it, cold heavy 2 are positioned at cold jar 1 outside, tightly are fixed in 1/3 place of cold jar 1 outside top.Be processed with mounting plane in cold heavy 2 symmetrical both sides, the chill surface of two block semiconductor cold plates 3 is close on cold heavy 2 the plane, and radiator 5 is anchored on cold heavy 2 outside.Radiator 5 also is the plane with respect to semiconductor refrigerating plate 3 places, and radiator 5 is surrounded on cold heavy 2 periphery and is fixed, and semiconductor refrigerating plate 3 is closely contacted with cold heavy 2, improves conduction efficiency.Other exsertion part at cold jar 1 all is attached to integrated foaming heat preservation layer 4, to strengthen insulation, effect of heat insulation.

When using, with the electronic cooling water dispenser, the air-cooler inner bag is installed in the cooling-water machine housing, after semiconductor refrigerating plate 3 freezes in the inner bag, carry out heat exchange by cold heavy 2 with cold jar 1 wall, conduct cold jar 1 interior liquid cools cooling with external heat by cold jar 1, and near the liquid in cold jar 1 of cold heavy 2 correspondences carries out forming cold water after the heat exchange, its proportion is greater than the water at other position, cold water sinks, because semiconductor refrigerating plate 3 is positioned at cold jar 1 top position, make this position continue the higher water of temperature that flows corresponding to constantly, so not only improve refrigerating efficiency, and also improved the operating efficiency of semiconductor refrigerating plate 3, cooling time is shortened.Therefore the refrigerating efficiency of the cooling-water machine of making of this inner bag is than the refrigerating efficiency raising 15% of existing cooling-water machine, and cooling-down effect is obvious, can make the water freezing in the inner bag under 32 ℃ of environment, and existing cooling-water machine can't be accomplished.Cold jar 1 of this inner bag is adopted stainless steel material, and adopts a jar outer refrigeration modes, has eliminated the hidden danger of standard aluminium matter low-temperature receiver polluted water in having now, guarantees water hygiene.This inner bag adopts integrated foaming heat preservation layer 4, and not only heat insulation, insulation, but also can prevent that moisture from invading in the semiconductor refrigerating plate 3 is guaranteed the performance that inner bag is high-quality and efficient and used reliable, performance such as increase the service life, and is the high-quality inner bag of a new generation.

Claims

1. an electronic cooling water dispenser, air-cooler inner bag, mainly constituted, be it is characterized in that by cold jar, cold heavy, semiconductor refrigerating element, heat-insulation layer and radiator: cold jar is cold jar of stainless steel, have into and out of the mouth of pipe on cold jar, the cold heavy cold tank wall that is attached to, the semiconductor refrigerating element is installed on cold the sinking, in the outside of semiconductor refrigerating element corresponding radiator is installed, in the cold heavy accompanying remaining space in addition of cold tank wall, be attached with the integrated foaming heat preservation layer, outside the mouth of pipe passes to the integrated foaming heat preservation layer.

2. electronic cooling water dispenser according to claim 1, air-cooler inner bag, its feature also is: the two block semiconductor cold plates that the semiconductor refrigerating element on cold the sinking is installed for symmetry.

3. electronic cooling water dispenser according to claim 2, air-cooler inner bag, its feature also is: the semiconductor refrigerating plate is installed on cold tank wall top 1/3 or 1/3 above position.

4. electronic cooling water dispenser according to claim 2, air-cooler inner bag, its feature also is: cold heavy around around the cold jar, closely contact with cold jar, radiator is corresponding with it, by radiator and cold heavy interaction semiconductor refrigerating plate and cold sinking is fixed.

5. electronic cooling water dispenser according to claim 1, air-cooler inner bag, its feature also is: inner bag is that drum shape, side are barrel-shaped or rectangular barrel-shaped.

6. electronic cooling water dispenser according to claim 1, air-cooler inner bag, its feature also is: inner bag also has delivery pipe, and delivery pipe passes to outside the integrated foaming heat preservation layer.