CN2141990Y

CN2141990Y - Drinking device for lukewarm water

Info

Publication number: CN2141990Y
Application number: CN 92241509
Authority: CN
Inventors: 陈建荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-11-28
Filing date: 1992-11-28
Publication date: 1993-09-15
Anticipated expiration: 2002-11-28

Abstract

The utility model relates to a drinking device for warm and hot boiled water, comprising a casing body, a raw water tank, a warm water tank, a hot water tank and an auxiliary raw water tank, wherein, the raw water tank, the warm water tank and the hot water tank are arranged in the casing body; a communicating pipe is arranged between the raw water tank and the auxiliary raw water tank; the auxiliary raw water tank is connected with a heating device via another communicating pipe; a non-return valve is arranged on the communicating pipe; the outlet of the communicating pipe is led into the hot water tank; a communicating pipe is arranged between the hot water tank and the warm water tank; water level monitoring elements for monitoring water level are arranged in the warm water tank and the auxiliary raw water tank. Consequently, after raw water is boiled, the water enters the hot water tank for storage; after the water level in the hot water tank lowers, water can be added in proper time. The warm water tank with good cooling effect can provide water for drinking at any moment.

Description

Drinking device for lukewarm water

The utility model belongs to a kind of drinking water preparation facilities.

Boiling water drinking device commonly used as shown in Figure 5, comprises a raw water tank 1, is used to store unboiled water, and it is interior to be heated into boiling water to make it to flow into heating courage 2, also can utilize valve 21 to open and take; The boiling water that has heated can flow in the warm boiled water pail 3, is warm boiling water with cooling, and utilizes valve 31 to take, this three barrels of formula boiling water drinking devices commonly used, usually because frequently taking of warm boiling water causes the water in the warm boiled water pail 3 to have little time cooling, the warm boiling water temperature of being taken is also very high.

In addition, the mode of heating that patent disclosed of relevant said structure, wherein most ofly between bucket and hot water barrel communicate by pipeline, so, when taking hot water, all have the unboiled water situation of sneaking into and take place, thereby also have the phenomenon that hot water mixes with unboiled water in the hot water barrel, the waste that causes mistake to drink unboiled water and raw water tank is heated.

For overcoming the shortcoming of above-mentioned hot water drinking device commonly used, the utility model proposes a kind of hot water drinking device of new structure.

The purpose of this utility model provides a kind of warm boiling water drinking device, strengthen the warm water reserves, make the warm water tube that favorable cooling effect be arranged, each water storage tube is convenient to clean, raw water tank and hot water barrel's spaced heat are good, unboiled water enters the hot water barrel after boiling, and can work as when hot water barrel's water level reduces and replenish in good time, avoid unboiled water mistake drink and waste heating.

Below, describe the utility model in detail by embodiment in conjunction with the accompanying drawings.

Fig. 1 is the structure chart of the utility model embodiment.

Fig. 2 is the working condition figure of Fig. 1.

Fig. 3 is another embodiment of the present utility model.

Fig. 4 is a circuit diagram of the present utility model.

Fig. 5 is a hot water drinking device structural map commonly used.

As shown in Figure 1, the utility model comprises a casing ontology 1, and its inside is equiped with unboiled water tube 2, warm water tube 3, hot water barrel 4 and an auxiliary unboiled water tube 5; Warm water tube 3 is immersed among the auxiliary unboiled water tube 5, be provided with communicating pipe 22 between unboiled water tube 2 and the auxiliary unboiled water tube 5, auxiliary unboiled water tube 5 is again by linking to each other with a heater 42 another communicating pipe 51, be equiped with check (non-return) valve 52 on this communicating pipe 51, its outlet feeds among the hot water barrel 4, hot boiling water through heater 42 heating enters in the

hot water barrel

4,3 in hot water barrel 4 and warm water tube are provided with communicating pipe 6, the end of communicating pipe 6 is located at the hot water barrel 4 times, its other end is connected on the high bit of warm water tube 3, and high bit mouth of pipe top that should communicating pipe 6 is provided with a liquid level monitoring element SW1; This monitoring element SW1 can monitor water level and make heater 42 actions in good time, hot boiling water is supplemented in the hot water barrel 4, and is supplemented in the warm water tube 3 again.Also be provided with liquid level monitoring element sw2 in auxiliary unboiled water tube 5 bottoms.Therefore, as shown in Figure 2, when unboiled water tube 2 and auxiliary unboiled water tube 5(connect to each other) the monitored element SW2 of water level when predicting, or the monitored element SW1 of warm water tube 3 and hot water barrel's 4 water level is when predicting, this monitoring element SW1, SW2 can send signal or produce action.

Fig. 3 is another embodiment of the present utility model, in hot water barrel 4, be provided with monitoring element SW1, and do not establish monitoring element in the

warm water tube

3, and 3 in hot water barrel 4 and warm water tube still have communicating pipe 6, communicating pipes 6 one, end still was located at hot water barrel 4 bottom, the end in addition of communicating pipe 6 then is located at high bit in the warm water tube 3, this high bit is about the bottom side of monitoring element SW1, so, when hot boiling water water level reduces, then can directly predict by monitored element SW1, or the water level of warm water tube 3 reduces, then can by hot boiling water immediately mend into, make that the water level of hot boiling water and warm boiling water is permanent to become same water level, then hot boiling water and warm boiling water can obtain in good time additional.

Circuit of the present utility model, as shown in Figure 4, when the water level in monitoring element SW1 predicts warm water tube 3 or hot water barrel 4 reduces (as shown in Figure 2), monitoring element SW1 can touch its make and break contact closure, then transistor 7 meeting conductings, trigger relay 8 actions simultaneously, the normal opened contact closure of relay 8 then, make AC power connect heater 42, make heater 42 heating, additional hot water enters among the hot water barrel 4.Again, when if the water level in the unboiled water tube 2 is reduced to the lowest water level that needs the interpolation unboiled water (as shown in Figure 2), monitoring element SW2 in the unboiled water tube 2 can reduce because of recording water level, and its make and break contact is disconnected, no matter then the water level in this moment hot water barrel 4 or warm water tube 3 how, all can not make transistor 7 actions, thereby relay 8 also is failure to actuate, therefore, heater 42 also can not heat make-up hot water, in order to avoid because of the not enough danger that dry combustion method takes place of unboiled water, water drum 2 to be generated adds unboiled water again to be made after the water level rising, monitoring element SW2 just can recover closure state again, just can carry out the normal function that replenishes hot water again.

The utility model casing ontology 1 covers 11, unboiled water tube 2, warm water tube 3, hot water barrel 4 also respectively are provided with and cover 21,31,41, therefore, when desire is cleaned each barrel, can open easily and cover 11,21,31,41 and carry out the cleaning of inner core, and hot water and warm boiling water also can be fetched water by pushing

water intake valve

43,32 easily; In addition, before unboiled water enters heater 42, check (non-return) valve control is arranged, so, do not have hot water and blow back within the auxiliary raw water tank 5, and the hot boiling water of being stored in the hot water barrel 4, be to boil through heater 42 just can pour in the hot water barrel 4, and, attemperator 44 is arranged again in the hot water barrel 4, make hot boiling water temperature remain on higher temperature.

The utility model is assisted in the water drum owing to the warm water bucket with smaller size smaller is immersed in, so can not reduce the mass efficient volume of warm water tube, and should assist raw water tank to do heat exchange than the warm water of large tracts of land and warm water tube, therefore, warm water can reduce temperature effectively, especially utilize auxiliary unboiled water tube to communicate with the unboiled water tube, the warm water that makes the warm water tube almost is and whole unboiled water tube of connecting, the liquid of auxiliary unboiled water tube is done heat exchange, thereby cooling effect is splendid, what almost store in the warm water tube is cold water, in addition, this structure is in the time of can working as water liquid deficiency, in time predict and mend immediately, or cut off the electricity supply, in case the dry combustion method phenomenon takes place heater 42, or drink situation less than warm boiling water.

Claims

1, a kind of warm boiling water drinking device, comprise a casing ontology 1 and be located at unboiled water tube (2) in this casing ontology 1, warm water tube (3) and hot water barrel (4), it is characterized in that: in casing ontology (1), also install an auxiliary unboiled water tube (5), be provided with communicating pipe (22) between unboiled water tube (2) and the auxiliary unboiled water tube (5), auxiliary unboiled water tube (5) is again by linking to each other with a heater (42) another communicating pipe (51), be equiped with check (non-return) valve (52) on this communicating pipe (51), its outlet feeds among the hot water barrel (4), be provided with communicating pipe (6) between hot water barrel (4) and warm water tube (3), in warm water tube (3) and auxiliary unboiled water tube (5), be provided with the liquid level monitoring element with the monitoring liquid level.

2, warm boiling water drinking device as claimed in claim 1, it is characterized in that: described warm water tube (3) is immersed in the described auxiliary unboiled water tube (5).

3, warm boiling water drinking device as claimed in claim 1 is characterized in that: the liquid level monitoring element SW1 in the described warm water tube (3) can change and is located in the hot water barrel (4).

4, as claim 1,3 described warm boiling water drinking devices, it is characterized in that: be installed in the communicating pipe (6) between described warm water tube (3) and the hot water barrel (4), the one end is located under the hot water barrel (4), its other end is connected on the high bit of warm water tube (3), and high bit mouth of pipe top that should communicating pipe (6) is provided with a liquid level monitoring element SW1; Also be provided with liquid level monitoring element SW2 in auxiliary unboiled water tube (5) bottom.