CN2182351Y - Device for warming using household gas-burning water heater - Google Patents

Abstract

The utility model relates to a device using domestic gas water heaters to heat. After running water is heated by a water heater, hot water passes through a pipeline heat radiator with fins. The pipeline heat radiator with fins is in a shape like the Chinese character 'hui'. A ventilating fan arranged at the side of the heat radiator is opened to conduct heat radiation to the heat radiator, so as to achieve the purpose of heating. After hot water flowing out from the heat radiator is connected with the valve gate of a shower, a pipeline pump is used for adding pressure. The hot water flows into a water source inlet of a water heater through a unidirectional valve, so as to achieve the circulation use of water and the recovery of heat. The utility model with the advantages of simple structure, low cost and high safety can not only be used for heating, but also can be used for showering. The utility model is suitable for the requirements of modern families.

Description

Device for warming using household gas-burning water heater

The utility model relates to a kind of device of domestic heating, especially a kind of device that utilizes domestic gas-fired water heater to carry out heating.

Domestic heating now has hot blast air-conditioning, central heating systems and the stove of warming oneself by a fire nothing but.With the heating of hot blast air-conditioning, expense height, general family is difficult to bear; Central heating systems will someone be organized and implemented, initial stage mounting cost height, also very important person's management; And use this original heating instrument of stove of warming oneself by a fire, and though expense is low, a lot of weak points are arranged, use dangerously, extremely unhygienic, can not adapt to Modern Family's needs.

The purpose of this utility model is to provide that a kind of expense is low, the device that utilizes domestic gas-fired water heater to carry out heating of safe ready, and still can keep the former gas heater can be for the function of shower.

The utility model is to realize above-mentioned purpose like this:

Hot water outlet at the family expenses gas heater is installed one or more back-shaped heat dissipation of pipeline devices that have radiating fin, and back-shaped heat dissipation of pipeline device placed in the room that will heat, correspondingly ventilating fan is installed in the outside of back-shaped heat dissipation of pipeline device, radiator is dispelled the heat by force a heating of so just buying a house in installments.After the hot water that comes out from back-shaped heat dissipation of pipeline device connects the shower of using for shower, receive the water source inlet of domestic gas-fired water heater again,, reduce energy loss as far as possible so that the water source is recycling and heat recovery.

Because the utility model is to utilize domestic gas-fired water heater to carry out heating, so invest for a short time, safe in utilization, and tool shower function can adapt to the needs of Modern Family.

Below in conjunction with accompanying drawing the utility model is described in detail.

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is a kind of circuit diagram of the present utility model.

With reference to Fig. 1, part 1 is a domestic gas-fired water heater, it has fuel gas inlet 15, water source inlet 14, running water is by valve 13, check valve 12 enters water heater 1, the hot water outlet 2 of water heater 1 links with the back-shaped heat dissipation of pipeline device 3 and 5 that has radiating fin 4, going into after water valve 6 links of back-shaped heat dissipation of pipeline device 3 and 5 outlet and shower 7, link with a tubing pump 10 again, the outlet order of tubing pump 10 is joined with the water source inlet 14 of gas heater 1 to the import of check-valves 12 again, and water just can be recycling like this, the minimizing energy loss.Correspondingly, for the heat that makes back-shaped heat dissipation of pipeline device 3 and 5 is distributed in rapidly for the room of warming oneself, installed and the corresponding ventilating fan 8 of radiator quantity and 9 in the outside of radiator 3 and 5.

With reference to Fig. 2, K1 closes a switch, the voltage of the secondary generation of transformer B is after diode D1, D2, D3, D4 rectification, connecting ventilating fan M1(by relay J is 8 among Fig. 1) and M2(be Fig. 1 be 9) and tubing pump Q(be 10 among Fig. 1), Rt is the negative temperature coefficient heat-sensitive element, the changes in temperature of heating room make the change in resistance of temperature-sensitive element Rt, thereby the base current of triode BG is changed thereupon, thereby cause the closing of contact of relay J and separately, make the correspondingly in running order and armed state of M1, M2 and Q.When the weather temperature was high, opened the contact of relay J, and M1, M2, Q quit work and be ready.

With reference to Fig. 1, Fig. 2, the fuel gas inlet 15 of water heater 1 connects liquefied petroleum gas or piped gas, the water source is through valve 13, behind the check valve 12, enter water heater 1, open gas heater 1, make the water heating of coming in through valve 12 and 13, heated water enters the back-shaped heat dissipation of pipeline device 3 and 5 that has fin 4 by the outlet conduit 2 of water heater 1, the heat of hot water passes on the fin 4, as this moment environment temperature low, ventilating fan 8 and 9(are M1 and the M2 among Fig. 2), because of the logical automatic engage relay J of variation that places the temperature-sensitive element Rt resistance in the room of wanting heating, and start working; Heat on the fin 4 is interspersed among in the room, arrive the purpose of heating.After the hot water that comes out from radiator 3 and 5 connects showering 6, incorporate the inlet of tubing pump 10 into, at this moment tubing pump 10 is also started working, and hot water is incorporated the outlet of the check valve 12 of running water pipe into behind one way stop peturn valve 11, inserts the water source inlet 14 of water heater 1 in the lump.Earlier will open from the beginning water valve 13 if want shower this moment, opens showering 6 again, and hot water gets final product shower after passing through valve 6, bath bath 7.Tubing pump 10 increases inner pipe water pressure, makes flow of hot water behind check valve 11, enters water heater 1, for making not crossfire of hot water and running water, check valve 11 and 12 has been installed.If the environment temperature height, even close a switch K1, temperature-sensitive element Rt resistance is little, and the normally-closed contact of relay J can be opened, and ventilating fan M1, M2 and tubing pump Q can not work yet, and open valve 6, equally can supply shower.

Certainly, back-shaped radiator 3 and 5 can be a plurality of, and ventilating fan 8 and 9 correspondingly are installed, the negative wet coefficient of temperature-sensitive element Rt, and also positive temperature coefficient, showering 6 and shower 7 can be connected on after radiator 3 and 5, also can be connected to before radiator 3 and 5.Preferably be connected on before radiator 3 and 5.

Claims (3)

1, a kind of device that utilizes gas heater to carry out heating, by gas heater (1) and showering (6), shower (7) is formed, gas heater (1) has liquefied petroleum gas or gas source inlet pipeline (15) and by valve (13), the water source inlet (14) that check valve (12) constitutes, the hot water outlet (2) that it is characterized in that water heater (1) connect two the back-shaped heat dissipation of pipeline devices (3) have fin (4) and (5) or even a plurality of, the import of the outlet of radiator (5) and tubing pump (10) links, and the outlet of tubing pump (10) is connected to the water source import (14) of gas heater (1) by check valve (11).

2, a kind of device that utilizes domestic gas-fired water heater to carry out heating according to claim 1, its special sheet is that radiator (3) and (5) connect, and ventilating fan (9) and (8) that supply air discharging and radiating with radiator (3) and (5) quantity accordingly are equipped with in its outside respectively.

3, a kind of device that utilizes domestic gas-fired water heater to carry out heating according to claim 1 is characterized in that showering (6) and shower (7) both can be connected to radiator (3) and (5) before, also can be connected to radiator (3) and (5) afterwards.