CN2596278Y

CN2596278Y - Flooding type water supply stabilizer of solar water heater

Info

Publication number: CN2596278Y
Application number: CN02284288U
Authority: CN
Inventors: 刘有智
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-22
Filing date: 2002-11-22
Publication date: 2003-12-31
Anticipated expiration: 2012-11-22

Abstract

The utility model relates to a flooding type water supply stabilizer of a solar water heater. The utility model is composed of a stabilizing pipe (1), a sealing silicon rubber ring (2), and a preformed hole which is arranged on a water tank (3). The stabilizing pipe (1) is inserted from the preformed hole which is arranged on the water tank (3), and is sealed by the sealing silicon rubber ring (2). When water is supplied, the cold water flows into the stabilizing pipe (1) from a pipe joint which is arranged at the right end of the stabilizing pipe (1), and flows out from a plurality of small holes (4) which are arranged below the left part of the stabilizing pipe (1). The diameter of each small hole is 3 mm. The original hot water in the water tank (3) floats on the cold water, the hot water and the cold water are not mixed to cool down, and the using requirement is satisfied.

Description

Solar Water Heater Flooding Water Supply Stabilizer

技术领域technical field

本实用新型涉及一种太阳能热水器的上水装置。The utility model relates to a water supply device for a solar water heater.

背景技术Background technique

目前，一般太阳能热水器是利用一根水管，作为上、下水共用水管，与在水箱端面上的管接头连接，当水箱需要补充冷水时，水管作为上水管使用，冷水直接冲入水箱内，立即与水箱内原有热水混合，使水温降低，影响热水供应。At present, the general solar water heater uses a water pipe as a common water pipe for upper and lower water, and is connected with a pipe joint on the end face of the water tank. The original hot water in the water tank is mixed, which reduces the water temperature and affects the hot water supply.

发明内容Contents of the invention

针对上述不足，本实用新型解决其技术问题所采取的技术方案是用稳流管(1)安装在水箱(3)内胆的右端靠下部，用硅胶圈(2)进行密封。稳流管伸进水箱长度为800mm，伸进水箱部分的下部钻有多个Φ3mm的小孔(4)，小孔面积总和等于进水管口的面积。For above-mentioned deficiency, the technical solution that the utility model solves its technical problem is to be installed in the right end of water tank (3) liner with steady flow pipe (1) near the bottom, seal with silica gel ring (2). Steady flow pipe stretches into water tank length and is 800mm, stretches into the bottom of water tank part and is drilled with the aperture (4) of a plurality of Φ 3mm, and aperture area summation equals the area of water inlet nozzle.

采用本实用新型后，其优点是上水时，自来水从稳流管右边接头流进水箱内延伸部分后，从稳流管下部的小孔(4)缓慢分流向下流出，利用冷水与热水的比重不同，冷水将热水浮在上边，确保水箱总有热水流出，满足使用要求。After adopting the utility model, its advantage is that when the water is supplied, the tap water flows into the extended part of the water tank from the joint on the right side of the steady flow pipe, and then flows out slowly from the small hole (4) at the bottom of the steady flow pipe, using cold water and hot water The specific gravity is different, and the cold water will float the hot water on top to ensure that there is always hot water flowing out of the water tank, which meets the requirements of use.

附图说明Description of drawings

图1是本实用新型结构示意图Fig. 1 is a structural representation of the utility model

图2是本实用新型在水箱中的使用状态示意图。Fig. 2 is a schematic diagram of the usage state of the utility model in a water tank.

具体实施方式Detailed ways

本实用新型中，其一稳流管(1)采用焊接而成，伸入水箱以内部分管子外径小于与硅胶圈(2)配合处的外径，以保证在插入水箱(3)通过硅胶圈(2)时，磨损硅胶圈内径，失去密封作用。In the utility model, one of the steady flow pipes (1) is welded, and the outer diameter of the part of the pipe extending into the water tank is smaller than the outer diameter of the joint with the silicone ring (2), so as to ensure that the silicone ring passes through the water tank (3) when it is inserted into the water tank. (2), the inner diameter of the silicone ring is worn and the sealing effect is lost.

其二，稳流管(1)伸入水箱内部分，在朝下的一面上钻有多个Φ3mm的小孔，多个小孔的面积总和等于稳流管(1)的内孔面积。稳流管(1)在水箱内的一侧端面应封堵。Its two, the steady flow pipe (1) stretches into the water tank inner part, on the downward side, is drilled with the aperture of a plurality of Φ 3mm, and the area summation of a plurality of apertures equals the inner hole area of the steady flow pipe (1). The end face of one side in the water tank of the steady flow pipe (1) should be blocked.

本实用新型的特点是钻有小孔的稳流管，使得在水箱补水时，冷水缓慢向下流出，不直接冲入热水层而使水箱水温降低，保证使用要求。The utility model is characterized in that the steady flow pipe drilled with small holes makes the cold water slowly flow downwards when the water tank is replenished, and does not directly rush into the hot water layer to reduce the water temperature of the water tank, ensuring the use requirements.

Claims

A solar water heater flood-type water supply stabilizer, which inserts the stabilizer tube (1) into the reserved hole at the lower part of the water tank (3), and seals it with a sealing silicone ring (2), and is characterized in that: One end of the steady flow pipe is the pipe joint, which is the water inlet. There are multiple directions in the tank, and the small holes (4) with a diameter of less than 3mm are water outlet holes. The sum of the small hole areas is equal to the pipe hole area of the water inlet. .