KR810002252Y1

KR810002252Y1 - Heating type pump

Info

Publication number: KR810002252Y1
Application number: KR2019800006573U
Authority: KR
Inventors: 손란수
Original assignee: 주식회사영진보일러; 오정호
Priority date: 1980-10-15
Filing date: 1980-10-15
Publication date: 1981-12-02

Abstract

내용 없음.No content.

Description

Heated pump

제1도는 본 고안의 종단면도임.1 is a longitudinal cross-sectional view of the present invention.

본 고안은 온수보일러등과 같은 온수기의 온수를 순환시키는데 사용되는 가열식 펌프에 관한 것이다.The present invention relates to a heated pump used to circulate hot water in a water heater such as a hot water boiler.

본원에 유사한 선행 기술로서는 본원인의 실용신안등록 제10813호가 있는 바, 전기한 선등록 고안은 가열수조 내부를 하나의 중간격벽으로 차단하여 하부 집중 가열조와 상부 예열조로 분리시키므로서 집중가열조 내부의 증기압에 의하여 고온수를 분출하고 저온수를 흡인하도록 되었다.As a prior art similar to the present application, there is a utility model registration No. 10613 of the present inventor, the above-mentioned pre-registration design blocks the inside of the heating water tank by one intermediate partition and separates it into the lower concentrated heating bath and the upper preheating bath. The hot water was ejected by the vapor pressure and the cold water was sucked.

전술한 선행기술에 의하면 온수의 흡배출 작동에는 지장이 없으나 집중가열조내의 온수가 끓는 상태에서 배출작용이 일어나므로 예열조의 저온수가 하부집중 가열조로 흡인된 후 온수배출에 필요한 100℃정도로 가열되기까지 장시간을 요하게 되어 흡배출주기가 길어지게 되고 그에 따라 단위시간당 순환수량이 적게 될 뿐 아니라 동일한 열량면에서 보면 비교적 저온수를 빠른 주기로 순환시키는 것에 비해 난방효율이 떨어지는 문제점이 있었다.According to the above-mentioned prior art, the suction and discharge operation of hot water does not interfere, but since the hot water in the concentrated heating tank is discharged while boiling, the low temperature water of the preheating tank is sucked into the lower concentration heating tank and then heated to about 100 ° C. required for the hot water discharge. As it takes a long time, the intake and discharge cycle becomes longer, thereby reducing the amount of circulation water per unit time, and in terms of the same heat quantity, there is a problem in that the heating efficiency is lower than that of circulating relatively low temperature water in a fast cycle.

본 고안은 전술한 인용 고안의 결점을 개선하기 위하여 가열조를 2개의 격벽에 의하여 예열실, 냉각실 및 가열실로 3등분하되 흡배출관이 관착 도입된 냉각실과 예열실을 서로 연통되게 하고 예열실과 가열실이 연통되게 하여 배출되는 고온수와 흡입되는 저온수가 예열실을 경유하도록 하므로서 고온수배출시에도 고온수의 일부가 예열실에 잔류하였다가 가열실로 유입되게 하여 흡입후의 배출시간을 단축시키도록 한 것으로서 이를 도면에 의하여 설명하면 다음과 같다.The present invention divides the heating tank into three parts into the preheating chamber, the cooling chamber, and the heating chamber by two partition walls to improve the drawbacks of the above-mentioned cited design, and makes the cooling chamber and the preheating chamber connected with the suction discharge pipe connected to each other and communicate with each other. The high temperature water discharged and the low temperature water sucked in through the preheating chamber so that the chambers communicate with each other, so that a part of the hot water remains in the preheating chamber and flows into the heating chamber even when the hot water is discharged to shorten the discharge time after suction. This will be described with reference to the drawings.

흡입관(6)과 배출관(6')이 관착된 가열조(1)내에 격벽(7)과 격벽(2)으로 구획된 예열실(9), 냉각실(10) 및 하부집중가열실(4)를 형성하여 예열실(9)과 냉각실(10)은 격벽(7)의 통공(8)으로 연통되게 하고 격벽(2)에 관착된 연통관(3)은 냉각실(10)과 격벽(2)를 관통하여 그 하단부가 집중가열조(4)의 하방에 위치하게 하며 흡인관(6)과 배출관(6')의 단부는 예열실(9)과 격벽(7)를 관통하여 냉각실(10)내에 위치하게 하여서 된 것이다.Preheating chamber (9), cooling chamber (10) and lower concentrated heating chamber (4) partitioned by partition wall (7) and partition wall (2) in heating tank (1) in which suction pipe (6) and discharge pipe (6 ') are connected. The preheating chamber 9 and the cooling chamber 10 communicate with the through holes 8 of the partition wall 7, and the communication tube 3, which is connected to the partition wall 2, is the cooling chamber 10 and the partition wall 2. The lower end portion of the suction tube 6 and the discharge tube 6 ′ penetrates the preheating chamber 9 and the partition wall 7 in the cooling chamber 10 so that the lower end thereof is positioned below the central heating tank 4. It was made to be located.

도면 중 부호 11, 11'는 역지변을 표시한다.In the drawings, reference numerals 11 and 11 'denote reverse displacements.

이와 같은 본 고안은 집중가열실(4)내의 물이 가열되어 증기압이 발생하면 가열실(4)내의 고온수가 연통관(3), 예열실(9), 냉각실(10)을 순차로 경유하여 배출관(6')을 통해 배출되고 가열실(4)내의 수위가 연통관(3)하단으로 떨어져서 가열실(4)내의 증기압이 떨어지면 예열실(9)의 물이 가열실(4)로 유입됨과 동시에 흡입관(6)을 통해 환수되는 저온수가 냉각실(10)로 유입되면서 격벽(2)을 냉각시켜 가열조(4)내의 잔존수증기를 급냉시키므로 가열실(4)내에 부압이 발생하여 예열실(9)의 예열된 물이 가열실(4)로 흡입되면서 흡입관(6)으로는 저온수를 흡입하여 재가열하게 되는 것이다.The present invention is such that when the water in the central heating chamber (4) is heated to generate steam pressure, the hot water in the heating chamber (4) through the communication tube (3), preheating chamber (9), cooling chamber (10) in sequence via the discharge pipe When the water is discharged through the 6 'and the water level in the heating chamber 4 falls below the communication tube 3 and the vapor pressure in the heating chamber 4 drops, the water in the preheating chamber 9 flows into the heating chamber 4 and at the same time the suction tube As the low temperature water returned through (6) flows into the cooling chamber 10, the partition wall 2 is cooled to quench the residual water vapor in the heating chamber 4, so that a negative pressure is generated in the heating chamber 4, thereby preheating the chamber 9 While the preheated water is sucked into the heating chamber 4, the suction pipe 6 sucks low-temperature water and reheats it.

이와 같은 본 고안에 의하면 온수 배출후 예열실(9)에서 60-80℃ 정도로 예열된 물이 가열조(4)내로 유입되므로 온수배출온도인 90-100℃까지 재가열되는데 장시간을 요하지 않게 되어 흡입배출 기간이 단축되게 되고 그 결과 온수 순환이 신속하게 이루어지므로 열효율이 향상되는 효과를 갖는다.According to the present invention, after the hot water is discharged, the preheated water in the preheating chamber 9 in the preheating chamber 9 is introduced into the heating bath 4 so that it is not required to take a long time to reheat it to the hot water discharge temperature of 90-100 ° C. The period is shortened and as a result, the hot water circulation is made quickly, thereby improving the thermal efficiency.

Claims

In the case where the suction pipe 6 and the discharge pipe 6 'are introduced into the heating tank 1 by the partition walls 2 and 7 in the heating tank 1, the preheating chamber 9, the cooling chamber 10 and A heating chamber 4 is formed to introduce the suction pipe 6 and the discharge pipe 6 'into the cooling chamber 10, but the preheating chamber 9 and the cooling chamber 10 pass through the partition wall 7. And a heating pump in which the preheating chamber (9) and the heating chamber (4) communicate with the communicating tube (3).