CN2159521Y - Seperate gas burner with automatic temp. controller and hot water recycle - Google Patents

Abstract

The utility model relates to a combustion gas type split heater with automatic temp. control and hot water circulation, which comprises a warming machine 1, a water heater 3 and an outdoor unit. The hot water of the water heater dissipates heat through a circulation fan 17 of the warming machine 1, which causes the indoor temperature to rise to the set value. The indoor temperature is controlled by a temperature-controlling switch 10 and a temperature control head 12. The low temperature water is repeatedly pumped in a water inlet pipe 6 of the water heater 3 through a split water pump 2, which causes the indoor temperature to rise quickly. The warming machine 1 and the small path of the water pump 2 are cut off through changeover valves 7, 8. The user can have a shower according to daily use. The water pump has no leakage, and the utility model has high safety.

Description

Seperate gas burner with automatic temp. controller and hot water recycle

The utility model relates to the hot water circuit warmer, is in particular the automatic temperature-controlled hot water circuit warmer of a kind of gas type.

At present, the hot water circuit warmer is also arranged on the market, because electronic temperature control unit control is water temperature, the temperature control difference is too big, thereby crashes owing to the water temperature temperature fall time is long, and leakage from water pump is serious, when general water pump aspirates cold water, be difficult for or little seepage arranged, but 60 ℃～70 ℃ recirculated water expands pump seal and leak, no good method remedies.Because axle leak sealing water, water infilters motor, makes motor charged, very easily produces dangerous.

The purpose of this utility model be exactly a kind of electronic temperature control unit of providing for the defective that overcomes prior art be the control room temperature, and the automatic temperature-controlled hot water circuit warmer of gas type that do not leak of water pump.

Technical solution of the present utility model is as follows:

The split type automatic temperature-controlled hot water circuit warmer of a kind of gas type, it includes warming machine, water pump, and water heater reaches temperature regulate speed circuit, water storage tank.One end of the hot-water line of water heater and warming machine UNICOM, the outlet pipe of warming machine and water storage tank UNICOM, be provided with water pump in the water storage tank, the delivery port of water pump and water inlet tube of water heater UNICOM, another road of the hot-water line of water heater is the shower nozzle UNICOM by switching valve and bathroom again, the water inlet tube of water heater other end links by the cold water source in another switching valve and bathroom again, the temperature regulate speed circuit is by temperature detect switch (TDS), speed regulator, the temperature probe connection forms, water pump is by motor, the pump housing is formed, and motor separates with the pump housing, the output shaft of motor extend to lower end in the water storage tank and be located at herein pump and stop impeller Joint in the body, rotate synchronously, fix as one by coupling bar between the motor and the pump housing.

Advantage of the present utility model is to meet the custom of people's heating because temperature control is set to control room temperature, and noise is low, no dry sensation, temperature control is stable, simultaneously, the structure of water pump has been done improvement, by along stretching electric machine main shaft, make motor be fixed on dry container head, the potential bottom of the pump housing, fundamentally eliminated the danger of leaking and being produced, heat up simultaneously rapidly, general 14～16 square metres room can be risen to about 20 ℃ by environment temperature 5～8 degree in 15～30 minutes.

The utility model is further described as follows below in conjunction with accompanying drawing:

Fig. 1 is the utility model user mode structure chart.

Fig. 2 is the utility model warming machine structural representation.

Fig. 3 is the left view of Fig. 2.

Fig. 4 is the utility model temperature regulate speed circuit diagram.

As Fig. 1～shown in Figure 4, during the utility model work, at first connect warming machine 1 power supply, power supply indicator D1 is bright, temperature detect switch (TDS) 10 transferred to connect when required environment temperature position promptly is higher than ring temperature position, temperature probe 12 is arranged on the inwall of warming machine 1, it is connected by wiring and temperature detect switch (TDS) 10, at this moment, being located at blower fan in the warming machine 1 and the immersible pump 2 in the outdoor unit works simultaneously, the motor 13 of immersible pump 2 is arranged on dry water storage tank 5 tops, it penetrates in the water storage tank 5 and is affixed with the impeller of the pump housing 14 in it, rotate synchronously, 14 of the motor 13 and the pump housings fix as one by the fixed bars 15 that penetrate in the water storage tank 5, the impeller of immersible pump 2 is sent into the water in the water storage tank 5 water inlet pipe 6 of water heater 3, open water heater 3 work, the hot water that water heater 3 produces is sent into by hot-water line 4 in the heat exchanger 17 of warming machine 1 and by blower fan 16 heat radiations, water at low temperature is sent back in the water storage tank 5, so circulation, realize the upper limit of the environment temperature that is increased to setting rapidly of room temperature, temperature detect switch (TDS) 10 disconnects, and blower fan 16 continues to dispel waste heat, and water pump 2 quits work, water heater 3 disconnects, when temperature probe 12 elicite that room temperature reduces to setting value following in limited time, temperature detect switch (TDS) 10 is connected water pump 2, water heater 3 work, in the time will having a bath, by water inlet pipe 6, the switching valve 7 on the hot-water line 4,8, cut off warming machine 1, the water route of water pump 2 is connected its conversion water source 9 and is drenched shower nozzle 18, can have a bath by normal water heater using method.

Claims (3)

1, the split type automatic temperature-controlled hot water circuit warmer of a kind of gas type, it includes warming machine 1, water pump 2, water heater 3, and temperature regulate speed circuit, water storage tank 5, one end of the hot-water line 4 of water heater 3 and warming machine 1 UNICOM, the outlet pipe of warming machine 1 and water storage tank 5 UNICOMs, be provided with water pump 2 in the water storage tank 5, water inlet pipe 6 UNICOMs of the delivery port of water pump 2 and water heater 3, another road of the hot-water line 4 of water heater 3 is again by shower nozzle 18 UNICOMs of switching valve 7 with the bathroom, water inlet pipe 6 other ends of water heater 3 link by the cold water source 9 of another switching valve 8 with the bathroom again, the temperature regulate speed circuit is by temperature detect switch (TDS) 10, and speed regulator 11, temperature probe 12 connect and form, it is characterized in that water pump 2 is by motor 13, the pump housing 14 is formed, and motor 13 separates with the pump housing 14, the output shaft of motor 13 extend to lower ends in the water storage tank 5 and with the pump housing body that is located at herein in the impeller Joint, rotate synchronously, 14 of the motor 13 and the pump housings fix as one by coupling bar 15.

2, the split type automatic temperature-controlled hot water circuit warmer of gas type according to claim 1 is characterized in that temperature detect switch (TDS) 10 is to be serially connected in the loop of water pump 2, and speed regulator 11 is to be serially connected in the loop of blower fan 17.

3, the split type automatic temperature-controlled hot water circuit warmer of gas type according to claim 1 is characterized in that temperature probe 12 is arranged on the inner surface of outer cover of warming machine 1, and connects by wiring and temperature detect switch (TDS) 10.

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