CN2545941Y - Refrigerating can of drinker - Google Patents

Abstract

The utility model discloses a refrigerating tank of drinking water machine, which belongs to a water canister inside a drinking water machine. The utility model consists of a kettle body 20 and a vaporizing tube 13. An inner sleeve 19 is added inside the kettle body 2; the vaporizing tube 13 is arranged inside the seat cavity 18 of the vaporizing tube on the inner sleeve 19. Because of the design, the utility model can effectively prevent the cooling air from losing. The utility model can obtain much better refrigerating effects.

Description

The refrigerant tank of water dispenser

The utility model relates to a kind of refrigerant tank of water dispenser, belongs to the water container in the water dispenser.

The refrigerant tank that uses on the existing water dispenser, it is at tank wall lower portion coiling evaporation tube, by evaporation tube the pure water in the jar is freezed, make jar interior i.e. pure water of below have the Cold Drinking Water effect corresponding to the evaporation tube position, and jar in the water on top still maintain the normal temperature state substantially, select drink for the people of different needs.Though the refrigerant tank of said structure can play the water refrigeration to the tank body bottom, but the deficiency that exists is: at first, evaporation tube is coiled in outside the tank body, though adopt the froth bed of polystyrene and so on to be incubated, phase gets and obtains good refrigeration, but still be it is to be difficult to as one wishes, because the cold air loss can't be avoided; Secondly, the refrigerant tank of this structure must adopt the material of stainless steel and so on as tank body, thereby can increase the cost of whole water dispenser.

The purpose of this utility model is will provide a kind of can effectively avoid the cold air loss and obtain the refrigerant tank of the water dispenser of good refrigeration.

Another purpose of the present utility model is that a kind of refrigerant tank that can reduce the water dispenser of whole water dispenser cost will be provided.

The purpose of this utility model reaches like this, and a kind of refrigerant tank of water dispenser is made up of tank body 20, evaporation tube 13, has additional cover 19 in the described tank body 2, and evaporation tube 13 places in the evaporation base chamber 18 of interior cover 19.

The utility model has been owing to done above-mentioned design, can avoid the cold air loss effectively and obtains good refrigeration.

Below in conjunction with accompanying drawing the utility model is further described below.

Accompanying drawing is that the utility model is installed on the example structure figure on the water dispenser.

Tank body 20 of the present utility model, interior cover 19 are plastics, adopt plastic production tank body 20, interior cover 19, for the tank body of original metal material system, have the advantage that can significantly reduce whole water dispenser cost.

Cover 19 also can be other shape in of the present utility model except that cylindrical.

The utility model is provided with bedding and padding 12 in the hole of the evaporation tube 13 that is coiled.

Bedding and padding 12 of the present utility model are Heat Conduction Material.

Heat Conduction Material of the present utility model is a silicone grease.

Cover 19 and tank body 20 are by the integrally moulded moulding of plastics in of the present utility model.For consider evaporation tube 13 that coiling is shaped can place well in the cover 19, to improve effect etc. is installed, then can be in advance with bedding and padding 12 fillings in the hole, and form a membranaceous sheath 16 in the outside of evaporation tube 13.

Tank body 20 of the present utility model is installed on the frame 10 of water dispenser, the top of tank body 20 is by seal cover 3 cap seals, in the cavity volume 8 of tank body 20, water proof dish 5 is arranged, overlap on 19 in water proof dish 5 is shelved on, some inlet openings 21 and an apopore 6 are arranged on it, and inlet opening 21 communicates with cavity volume 8, and apopore 6 communicates with tube connector 7, tube connector 7 places in the insertion hole 9, the normal temperature pure water on water proof dish 5 tops is guided to the hot-water cylinder that adds of water dispenser through aqueduct 11 by it.

The utility model is to adopt like this in the cavity volume 8 and water that be in water proof dish 5 bottoms are freezed, big bottle pure water is inverted on the bottle bracket 1 on the casing 2 that is positioned at water dispenser, pure water is introduced cavity volume 8 through delivery port 4, and cause water proof dish 5 belows by the some inlet openings 21 on the water proof dish 5, until whole cavity volume 8 filled with water, meanwhile, pure water causes through apopore 6, tube connector 7, aqueduct 11 in regular turn and adds the hot-water cylinder heating.After whole cavity volume 8 was full of pure water, the water on water proof dish 5 tops was in the normal temperature state comparatively speaking, and the water of bottom is then owing to the evaporation of evaporation tube 13 is the Cold Drinking Water state.Concrete process of refrigerastion is: because evaporation tube 13 is to be connected with the refrigeration system of water dispenser, when the refrigeration system of water dispenser is worked, compressed machine → the condenser of cold-producing medium → filter → capillary 14 and enter and carry out sweat cooling in the evaporation tube 13, make the pure water that is positioned at the cavity volume 8 outside the cover 19 become Cold Drinking Water, to draw by outlet pipe 17 for drinking.And because bedding and padding 12 be heat-absorbing material, thereby make the refrigeration of the water in 13 pairs of cavity volumes of evaporation tube 8 comparatively desirable, the temperature regime of the pure water in the cavity volume 8 can be by 15 perception of temperature-sensitive pipe, for the temperature controller of water dispenser according to needing the adjustment cryogenic temperature.

Claims (5)

1, a kind of refrigerant tank of water dispenser is made up of tank body (20), evaporation tube (13), it is characterized in that having additional in the described tank body (2) cover (19) in, and evaporation tube (13) places in the evaporation base chamber (18) of interior cover (19).

2, the refrigerant tank of water dispenser according to claim 1 is characterized in that tank body (20), interior cover (19) are plastics.

3, the refrigerant tank of water dispenser according to claim 1 is characterized in that being provided with bedding and padding (12) in the hole of the evaporation tube that is coiled (13).

4, the refrigerant tank of water dispenser according to claim 3 is characterized in that bedding and padding (12) are Heat Conduction Material.

5, the refrigerant tank of water dispenser according to claim 4 is characterized in that Heat Conduction Material is a silicone grease.