CN2674352Y

CN2674352Y - Domestic hot water automatic pressure water storage tank

Info

Publication number: CN2674352Y
Application number: CN 200320111758
Authority: CN
Inventors: 宋德祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-23
Filing date: 2003-12-23
Publication date: 2005-01-26
Anticipated expiration: 2013-12-23

Abstract

The utility model discloses a domestic hot water automatic pressure water storage tank, comprising a water tank body, a water inlet-outlet pipeline, a heating pipeline and an automatic air valve. The utility model is characterized in that: the water tank body is provided with a flinty outer shell 1 and an enclosed inner container 2, and a heat-insulating layer 3 is filled between the outer shell and the inner container. The heating pipeline 4 comprises one or more than two recurrent-state heat exchange pipelines. Via the inner bottom of the inner container of the water tank body the heating pipeline 4 is connected with a heat supply pipe network. The water inlet-outlet pipeline is divided into a water inlet pipeline and a water outlet pipeline. The utility model can solve the trouble and loss made by water shutoff, when the tap water is cut off, the water storage tank can discharge the water which is beforehand stored in the water tank for use. The water in the water tank is tap-water circulating water, when the water level in the water tank is low or the water tank is without water, the water tank can be automatically supplied with water for next time use when the tap water comes again. The water storage tank adds the central heating as the heat source, after the heat exchange device warms the tap water, the water temperature from the water tank can achieve the same temperature with the central heating, and the domestic hot water automatic pressure water storage tank can replace the electric water heater in winter.

Description

Domestic hot water's automatic pressure storage tank

Technical field:

The utility model belongs to a kind of water storage device, a kind of specifically pressure water tank that adopts the heat radiation of heat supplying pipeline and heat.

Background technology:

Family cuts off the water supply because of not timing, often prepares some pots and pans-household utensils water storages, and a lot of troubles of bringing sometimes after cutting off the water supply, are fetched boiling water tap and forgotten and close, and wait and when coming water again oneself and neighbours are caused some unnecessary loss, also happen occasionally.In order to remove the special-purpose storage tank of the ad hoc meter of above-mentioned worry.

Technical scheme:

The purpose of this utility model is to disclose a kind of domestic hot water's automatic pressure storage tank, and the utility model is made up of water tank, inlet and outlet pipe, heating pipe line and automatic air valve; It is characterized in that: described water tank has filling heat insulating wall 3 between a hard shell 1, enclosed type inner bag 2, shell 1 and an inner bag; Described heating pipe line 4 is to become the heat exchange manifold of recurrent state to form more than one or two; Pass across the inner bottom part of water tank inner bag, heating pipe line 4 joins with heating network; Described automatic air valve 5 is combinations of built-in air inlet and exhaust valve or external intake and exhaust safety valve and intake and exhaust automatic valve; Described inlet and outlet pipe divides the outlet pipeline of inlet pipeline, inlet pipeline connects the water inlet pipe 7 that extend into inner bag top by the mouth of a river 6 and forms, the water inlet pipe delivery port reaches the tank body bottom, and hose nozzle reaches tank body top high-grade heat water pipe 8 and the mouth of pipe reaches jar inner bottom part and faces the cold water pipe 9 composition outlet pipes that enter pipe 7 exits; Place water polo valve 10 in cold water pipe 9 exits, the two-tube back of converging is that threeway mixes water valve 11 with the water inlet pipe meet; Non-return valve 12 is housed in water inlet.

Description of drawings

Fig. 1 is the utility model embodiment 1 structural representation;

Fig. 2 is the utility model embodiment 2 structural representations;

The specific embodiment:

The utility model is the modified on the basis of family expenses automatic pressure storage tank, it not only can be applicable to all areas, can remove and bring worry and loss because of cutting off the water supply, when tap water cut-off, storage tank can in time be released the water that is stored in advance in the water tank for using, water tank water is running water recirculated water, and is low or when not having water empty box when cistern water level, and the water that can replenish automatically when running water comes water in the full water case is used when cutting off the water next time again.

The utility model is that to have increased with heating installation on the basis of automatic pressure storage tank be thermal source, by heat exchanger add hot tap-water, the water tank leaving water temperature can reach the temperature identical with heating installation, begin to replace electric heater from heat supply in winter.It can also interconnect with gas heater, electric heater and automatic washing machine.Owing to add hot tap-water without coal gas, power supply, so can save many funds every year.The utlity model has corresponding matching and flexibility and usability and adaptability, replace the blank that family expenses do not have the pressure water storage case fully.Can interconnect with domestic full-automatic washing machine, electric heater, gas heater.Add hot tap-water by connecting hot duct winter, makes the recirculated water intensification in the water tank reach needed temperature.This utility model technique functions point is high, and is with high content of technology, high economic benefit is arranged, and has new century feature and modern appearance; The low-cost input, reliable design, every technical indicator all can satisfy instructions for use.

Claims

1. domestic hot water's automatic pressure storage tank is made up of water tank, inlet and outlet pipe, heating pipe line and automatic air valve; It is characterized in that: described water tank has filling heat insulating wall (3) between a hard shell (1), an enclosed type inner bag (2), shell (1) and inner bag; Described heating pipe line (4) is to become the heat exchange manifold of recurrent state to form more than one or two; Pass across the inner bottom part of water tank inner bag, heating pipe line (4) joins with heating network; Described automatic air valve (5) is the combination of built-in air inlet and exhaust valve or external intake and exhaust safety valve and intake and exhaust automatic valve; Described inlet and outlet pipe divides the outlet pipeline of inlet pipeline, inlet pipeline connects the water inlet pipe (7) that extend into inner bag top by the mouth of a river (6) and forms, the water inlet pipe delivery port reaches the tank body bottom, and hose nozzle reaches tank body top high-grade heat water pipe (8) and the mouth of pipe reaches jar inner bottom part and faces cold water pipe (9) the composition outlet pipe that enters pipe (7) exit; Place water polo valve (10) in cold water pipe (9) exit, the two-tube back of converging is that threeway mixes water valve (11) with the water inlet pipe meet; Non-return valve (12) is housed in water inlet.