CN2058320U

CN2058320U - Domestic gas shower

Info

Publication number: CN2058320U
Application number: CN 88220496
Authority: CN
Inventors: 曹亨嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-11-29
Filing date: 1988-11-29
Publication date: 1990-06-20

Abstract

The utility model relates to a domestic gas shower, which is formed by the connection of a gas stove, a gas water heating pot, a high position water tank with a float ball valve, a shower nozzle, an expansion pipe, etc. through cold water pipes and hot water pipes according to the attached graph (graph one). The fuel can be any one of liquid gas, or pipeline gas, or smokeless honeycomb coal, or lump coal. The main part is the new gas water heating pot, inside of the casing of the gas water heating pot is provided with a core pipe whose outside is provided with stagger lack circles or helical fins, and the inside of the core pipe is provided with helical flow guiding fins. The water flow and the gas pass through the core pipe in reverse direction, and then the water is heated and supplied to shower or heating, and the smoke is discharged to outdoors through a small chimney. The utility model is a new simple and practical device for domestic shower at any moment.

Description

Domestic gas shower

The utility model relates to a kind of family's stove fire that utilizes by the gas and hot water bag, and the heating water temperature is for the staggered single shower space heating of sealing and the domestic sanitary device of shower.

Along with the raising day by day of living standards of the people, the frequent shower of personal hygiene everybody requirement.Concentrated bathroom is still not enough first, second often goes to concentrate the bathroom also inconvenient, and the concentrated bathroom of three poor operation and management is more difficult to make the people relieved, is in and has a bath just to have become certainly best choice.Be provided with bathtub though newly-built in recent years dwelling house also has, do not have supporting hot water supply and heating, almost become illusory.Electric heating shower power consumption is big, and the expense height is not allowed by our power supply capacity again.This just requires us to seek a feasible solution separately, so design this cover domestic gas shower bath.

The purpose of this utility model is that a kind of heat up water device of shower of kitchen stove fire thermal source that utilizes will be provided, and it generally gives the chance of household to have a bath every day.

Realize that its purpose mainly strengthens thermal energy transfer and enlarge the water heating surface area at double with the wing core gas and hot water bag of a small size, make full use of combustion gas heat energy, only tens degree low temperature smoke evacuation band heat loss.Other has band ball-cock assembly elevated tank and swelling water to guarantee card system stable water pressure, and overheated superpressure phenomenon can not take place in the hot water bag yet.With the family expenses stove fire is thermal source, is economical and practical, supplies with hot water safely and reliably and solves the have a bath measure of problem of average family.

[Fig. 1] is its system diagram in this covering device such as the accompanying drawing, its main part be gas and hot water bag [6] stove fuel generally with honeycomb briquette or anthracite block coal, it is then better with liquefied petroleum gas, piped gas or kerosene to have ready conditions.Running water pipe [13] inserts the elevated tank [8] of band ball-cock assembly [7], and [10] are the expansion water pipe.Shower nozzle [9] should be less, because of there not being the hot water supply of cloudburst formula here.With cold water pipe [12], hot-water line [18], overflow pipe [14], tapping pipe [15] and valve pipe fitting etc. each part is coupled together in addition.The low-temperature flue gas of combustion gas is discharged into outdoor with little chimney [11].Hot water should be supplied with heating earlier when needing heating, and [16], [17] are for heating supplies, return pipe connects radiator fully.Radiator should be used the higher because of its backwater position energy of sheet string type, treats that the bathroom has warmed up shower again.

Accompanying drawing [Fig. 2] is the sectional elevation view of gas and hot water bag [6], and shell [1] two is truncated into one in the water section with what flange connected that it is divided into, so that inner incrustation scale is removed in dismounting.Combine closely to the staggered core pipe that lacks garden or helical wing plate that is cast as one for outer wall belt [2] in the shell [1], fin external diameter and shell [1] internal diameter is close, current in shell [1] outside core pipe [2] directed evenly backfire air-flow march forward.The built-in wing head of core pipe [2] coarse pitch center edge tight external diameter is slightly less than the spiral stream guidance blade [3] of core pipe [2] internal diameter, combustion gas and core inside pipe wall is fully contacted add the heat-flash transmission.Stuffing-box [4] is located at shell [1] low-temperature end sealing and exempts from water and spill, and core pipe [2] can be capable of expansion and contraction therein.Pipe joint [5] cooling, hot water and heating supply, the connection of return pipe.The making of tube-like pieces such as hot water bag is drawn materials should be based on cold-drawn book wall seamless steel pipe.

Hot water bag [6] is fixed in wall, adds heat-insulation layer.Open on the running water pipe [13] and cold water pipe [12] valve that leads to hot water bag [6], the prosperous stove of combustion aligned not bump rushes degree of being and place under the hot water bag, hot water can be arranged endlessly for usefulness.In order to strengthen burning, stove also can be given the combustion-supporting facility that ventilates in case of necessity.

When unconditionally elevated tank being set, the expansion water pipe is also removed, and running water pipe is directly received the hot water bag, and adds safety valve in hot water bag bottom and consider ability to bear to tap water hydraulic.

Being provided with preferably of this device can be carried out simultaneously with the design and construction of residential housing, links up into overall consideration in the hope of levels and suitably arranges, reaches more convenient rational boundary.

Claims

1. the elevated tank [8] by stove, gas and hot water bag [6], shower nozzle [9], band ball-cock assembly [7], expansion water pipe [10] wait the gas and hot water bag shower bath that connects into hot and cold water pipe [12], [18], it is characterized in that in the gas and hot water incrustation [1] that [2] are the core pipe of staggered scarce garden or the built-in spiral stream guidance blade of helical wing plate [3] in addition.

2. by the described device of claim 1, it is characterized in that the staggered garden or helical wing plate and core pipe [2] of lacking of core pipe [2] outer wall combine closely to being cast as one, fin external diameter and shell [1] internal diameter is close.

3. by the described device of claim 1, it is characterized in that spiral stream guidance blade [3] is slightly less than core pipe [2] internal diameter for single head coarse pitch center edge tight external diameter.