CN2148285Y

CN2148285Y - Household shower water heater

Info

Publication number: CN2148285Y
Application number: CN 92217629
Authority: CN
Inventors: 何甲志
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-22
Filing date: 1992-08-22
Publication date: 1993-12-01
Anticipated expiration: 2002-08-22

Abstract

The utility model mainly comprises a heater (1), a cold water pipe (14), a hot water pipe (15), a water storage tank (16), a water tank cover (17), a water level pipe (19), a shower water outlet pipe (20), a switch (21) and a shower spray head (22). While in use, the heater is arranged above a coal stove for heating. The heater is provided with annular gas grooves and annular water grooves; the annular gas grooves and annular water grooves have enclosed front and back ends, and are distributed in turn and alternately; the heater is also provided with a middle water tank and a hot-water upper cavity, so that the heated area of a heated body can be higher than 3400 m2. Therefore, hot water for bathing can be supplied quickly, the utilization rate of heat energy can be high, and coal consumption can be relatively reduced. Compared with other types of shower water heaters, the utility model has the advantages of low price and high safety.

Description

Household shower water heater

The utility model relates to a kind of daily family expenses shower set.

Modern electric heater, liquefied petroleum gas water heater, solar water heater etc. have entered the family bathroom, but reason owing to aspects such as price, energy resource supply and security performances, domestic most family is still unable or be reluctant to make inquiries, and is still adopting traditional bath method so far.Many units that publilc baths arranged also bear too high energy resource consumption because of unable, will families of workers and staff refuse in publilc baths outdoors.Several family expenses shower heaters of patent applied for, the heat transfer area of heating part is little, and the hot water supply is unhappy, and coal consumption is bigger.

The purpose of this utility model provides a kind of cheap and safe family expenses shower heater that adopts common coal stove as thermal source, and makes its hot-water supply fast and coal consumption is less.

Solution of the present utility model is as follows.It has a heater, heater has a heater heated body and heater cover plate, also have the cold water pipe and the hot-water line that are connected with heater inside respectively, the upper end of cold water pipe and hot-water line is connected with a storage cistern respectively, be positioned on the cold water pipe of hot-water line below and also be communicated with water level pipe, pond cover is stamped at the storage cistern top, upside and bottom also are communicated with pond water inlet pipe and shower outlet pipe respectively, switch is housed on the shower outlet pipe and is connected to shower nozzle, feature part of the present utility model is, the heater heated body top of heater cover plate below has the hot water epicoele, the center tank that the center of heater heated body has bottom lock is connected with the hot water epicoele, in the outside heater heated body of edema with the heart involved groove therefrom, alternate successively annular gas tank and the annular water tank that has the equal rear and front end sealing of several quantity alternately, the top seal of annular gas tank and the bottom is connected with the external world, and inwardly have the venthole that all is connected with all annular gas tanks from heater heated body upside, the bottom lock of annular water tank and the top all is connected with the hot water epicoele, inwardly have the tap hole that all is connected with all annular water tanks and center tank from heater heated body bottom side, the tap hole outer end is plugged with plug, have the heater water inlet tube head and the heater delivery port tube head that fuse and be connected with cover plate on the heater cover plate with the hot water epicoele of cover plate below, a mozzle that stretches in annular water tank of inner face, its top heater water inlet tube head interior with putting in the hot water epicoele is connected, and cold water pipe and hot-water line are connected with heater water inlet tube head top and heater delivery port tube head top respectively.

The utility model with said structure should be loaded on storage cistern at the Household bathroom top when concrete the use, connect all pipelines, heater is placed on the coal stove heat then.The thermal current that coal stove produces enters heater through annular gas tank, send heat to heated body after, flow through venthole and discharge.Meanwhile, by the full cold water in the pond of pond water inlet pipe storage, enter mozzle from storage cistern through cold water pipe and heater water inlet tube head, enter in annular water tank of inner face, a part of cold water enters all annular water tanks of center tank and outside from this annular water tank through tap hole again.Water in the tank up flows after sucking the heat that heated body obtains, and the hot water of each tank comes together in the hot water epicoele, and heater via delivery port tube head and hot-water line under atmospheric pressure and enter storage cistern float on the cold water face in pond.Under atmospheric pressure, the cold water of lower floor heats in cold water pipe enters water heater again in the pond.So constantly circulation just makes the temperature of water storage pool inner water constantly raise.People in the bathroom only need open switch at this moment, just has hot water to spray for using from shower nozzle.

The utility model adopts common coal stove as thermal source, comes compared with the shower heater of other form, and not only cheapness but also safety, and also it can utilize the waste heat after the cooking to heat, and saves the energy, does not strive thermal source with cooking, strives the time.Compare with shower heater of the same type, its biggest advantage is, annular gas tank and annular water tank reasonable in design, make the heating surface area of heated body up to more than 3400 square centimeters, therefore hot-water supply is very fast during shower, heat energy utilization rate height, and coal consumption reduces relatively.More than 15 ℃, open 120 millimeters honeycomb briquette stoves of φ air inlet in room temperature, while can accomplish the bathing of burning, without heat accumulation water.The utility model also available firewood etc. as thermal source.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the state diagram of installing and using of a kind of concrete structure of the present utility model;

Fig. 2 is the forward sectional structure chart of Fig. 1 heater of the present utility model;

Fig. 3 and Fig. 4 are respectively A-A and the B-B cutaway view of Fig. 2.

Reference numeral among the above-mentioned figure is:

The 1-heater; 2-heater heated body;

3-heater cover plate; The 4-mozzle;

5-heater water inlet tube head 6-heater delivery port tube head;

The 7-tap hole; The 8-venthole;

The 9-annular gas tank; The 10-annular water tank;

The 11-plug; 12-hot water epicoele;

13-center tank; The 14-cold water pipe;

The 15-hot-water line; The 16-storage cistern;

The 17-pond cover; 18-pond water inlet pipe;

The 19-water level pipe; The 20-shower outlet pipe;

The 21-switch; The 22-shower nozzle;

The 23-brick wall; 24-honeycomb briquette stove.

Referring to Fig. 1, storage cistern (16) can adopt diatomite material prefabricated, and pond cover (17) can adopt foamed plastics, and the transparent pipe of water level pipe (19) available polyethylene is so that the water level observation.Heater (1) should adopt the bigger aluminum metal casting of thermal conductivity factor, to guarantee the good heat transfer performance.Referring to Fig. 2, the annular gas tank (9) of rear and front end sealing and the quantity of annular water tank (10) are three, also can be other quantity.

Claims

1, a kind of family expenses shower heater, has a heater (1), heater (1) has a heater heated body (2) and heater cover plate (3), also have the cold water pipe (14) and the hot-water line (15) that are connected with heater (1) inside respectively, the upper end of cold water pipe (14) and hot-water line (15) is connected with storage cistern (16) respectively, be positioned on the cold water pipe (14) of hot-water line (15) below and also be communicated with water level pipe (19), pond cover (17) is stamped at storage cistern (16) top, upside and bottom also are communicated with pond water inlet pipe (18) and shower outlet pipe (20) respectively, switch (21) is housed on the shower outlet pipe (20) and is connected to shower nozzle (22), it is characterized in that, heater heated body (2) top of heater cover plate (3) below has hot water epicoele (12), the center tank (13) that the center of heater heated body (2) has bottom lock is connected with hot water epicoele (12), in the outside heater heated body (2) of edema with the heart involved groove (13) therefrom, alternate successively annular gas tank (9) and the annular water tank (10) that has the equal rear and front end sealing of several quantity alternately, the top seal of annular gas tank (9) and the bottom is connected with the external world, and inwardly have the venthole (8) that all is connected with all annular gas tanks (9) from heater heated body (2) upside, the bottom lock of annular water tank (10) and the top all is connected with hot water epicoele (12), inwardly have the tap hole (7) that all is connected with all annular water tanks (10) and center tank (13) from heater heated body (2) bottom side, tap hole (7) outer end is plugged with plug (11), have the heater water inlet tube head (5) and the heater delivery port tube head (6) that fuse and be connected with cover plate on the heater cover plate (3) with the hot water epicoele (12) of cover plate below, a mozzle (4) that stretches in the annular water tank of inner face (10), its top heater water inlet tube head (5) interior with putting in hot water epicoele (12) is connected, and cold water pipe (14) and hot-water line (15) are connected with heater water inlet tube head (5) top and heater delivery port tube head (6) top respectively.

2, shower heater as claimed in claim 1 is characterized in that, the quantity of annular gas tank (9) and annular water tank (10) is three.