CN2140498Y - Disk-like needle plate water heater - Google Patents

Abstract

Disclosed is a disc type needle plate water heater, comprising a disc cover and a heat exchanging body which are connected. The partition wall of the heat exchanging body is provided with heat conducting needles densely in a stagger mode, the upper periphery of the partition wall is provided with a sealing ring which divides the interior of the cover into an upper part and a lower part, the upper part is a heating chamber, and the lower part is a heat absorbing chamber. The heating chamber is provided with a partition board, tap water enters the upper layer of the partition board from a water intake pipe to flow under the partition board from the periphery of the partition board to be heated, and then the tap water flows from a water outlet pipe to be used for showering. The utility model which is directly arranged on the flame of a stove to be heated has the advantages of simple conformation, high thermal efficiency and convenient use and maintenance.

Description

Disk-like needle plate water heater

The utility model relates to a kind of hot water for shower bath device, belongs to the disc type water heater that has needle plate formula heat exchanger.

Existing water heater mostly adopts wall-hanging, need have pipe special that the water heater internal combustion is introduced in the combustion gas big fire, and equipment and assembling are all very cumbersome, easily have an accident.

The purpose of this utility model is that a kind of water heater of accepting flame heat on the kitchen range that directly rests will be provided.

Utility model has been achieved in that a disk housing, heat exchanger is arranged in the cover, a plectane partition is arranged on the heat exchanger, the staggered up and down heat conduction pin that is thick with of partition, heat exchanger and housing link into an integrated entity by screw, there is sealing ring all sides in heat exchanger and the housing, the space of two isolation will be divided in the housing, it on the partition heating clamber, it below the partition heat-absorbing chamber, there have a fast thermal insulation board that heat-absorbing chamber is divided on heat exchanger to be two-layer up and down, on the housing top, there is an admitting pipe joint to be communicated with the dividing plate upper space, passing caping has a titting water outlet to be communicated with the lower partition on dividing plate, and the week below housing peripheral side partition is furnished with several steam vents.

Introduce the structure of utility model and use installation below in conjunction with accompanying drawing.

Fig. 1 is the front view of utility model;

Fig. 2 is the left view of utility model;

The scheme of installation that Fig. 3 uses for utility model.

With reference to accompanying drawing, in disc housing (11), connecting heat exchanger (3) by two screws (6), the plectane partition (9) of a level is arranged, the staggered up and down heat conduction pin (1) that is thick with on the heat exchanger.Having sealing ring (2) to be close to the housing inwall on the heat exchanger partition in a week, make partition with isolating up and down in the housing, is heating clamber (5) on the partition, is heat-absorbing chamber down.There have a dividing plate (7) that heating clamber is divided into above the heat exchanger to be two-layer up and down, and dividing plate has the space to be communicated with around the housing.Two screws (6) that connect housing and heat exchanger are also fixed a handle (4), in order to move water heater.Avoid seepage between lid and heat exchanger, sealing gasket (10) to be arranged in the screw junction.On the housing top, there is admitting pipe joint (8) to be communicated with, on dividing plate (7), has titting water outlet (13) to be communicated with, pass housing, and leak with housing sealing nothing.In the housing peripheral side, several steam vents (12) are arranged under the partition.

During use, generally on two flames of liquefied gas cooker, respectively put a water heater, running water pipe (14) is connected on heater inleting pipe's joint (8), its titting water outlet (13) connects another heater inleting pipe's joint by tube connector (16), its titting water outlet (16) connects another heater inleting pipe's joint, and its titting water outlet water receiving pipe (15) connects the shower shower nozzle.Also can be connected in parallel, allow running water pipe connect two admitting pipe joints (8) along separate routes, again two titting water outlets be picked out pipeline and merge water receiving pipe (15).Move conveniently for water heater, partly change tube connector on the water heater into flexible pipe and connect.

Heated heat exchanger, the water that dividing plate (7) is flowed down above heats rapidly from titting water outlet (13) discharges for using.The utility model uses in the winter time, lights a fire after 40 seconds, and with normal showerhead flow, water temperature can reach about 45 degree.

Claims (1)

1, a kind of disc type needle plate water heater, it is characterized in that: a disk housing (11) is arranged, heat exchanger (13) is arranged in the cover, one fast plectane partition (9) is arranged on the heat exchanger, the staggered up and down heat conduction pin (1) that is thick with of partition, heat exchanger and housing link into an integrated entity by screw (6), there is sealing ring (2) all sides in heat exchanger and the housing, the space of two isolation will be divided in the housing, it on the partition heating clamber (5), it below the partition heat-absorbing chamber, there have a fast dividing plate (7) that heat-absorbing chamber is divided on heat exchanger to be two-layer up and down, have an admitting pipe joint (8) to be communicated with the dividing plate upper space on the housing top, passing caping has a titting water outlet (13) to be communicated with the lower partition on dividing plate, and the week below housing peripheral side partition is furnished with several steam vents (12).

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