CN201306837Y

CN201306837Y - Heating appliance using warm water

Info

Publication number: CN201306837Y
Application number: CNU2008201348727U
Authority: CN
Inventors: 辛千湜
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-20
Filing date: 2008-09-26
Publication date: 2009-09-09
Anticipated expiration: 2018-09-26
Also published as: KR100874993B1; KR20080031714A

Abstract

The utility model discloses a heating appliance using warm water, comprising a water tank, a heating tank and a heating pad which are connected by a water supply pipeline and a heating water pipeline. The utility model is characterized in that a cover valve (18) is mounted on a water filling nozzle (12) arranged on the upper part of the water tank (10); a water-circulation inflow pipe (13) is connected between the heating pad (30) and the water tank (10), and the water-circulation inflow pipe (13) is led into the water tank (10); the water filling nozzle (23) and a water supply pipe (22) communicated with the water tank (10) are arranged on the heating tank (20), and a heater (21) is obliquely arranged in the heating tank (20); and the heating tank (20) is communicated with the heating pad (30) through the heating water pipe (31). The structure of the heating appliance is simplified and the production cost is reduced, the noise produced during water heating is lowered and stable heating is ensured.

Description

Warm water utilizes type heating utensil

Technical field

The utility model relates to a kind of to woollen blanket, floor, bedcover, carpet, quilt, automobile cushion or be used for the heating utensil of the hot-water supplies such as heat pad of physical treatment.

Background technology

In general, it is very various to be used as its kind of product of heating utensil.In the heating utensil, cushion heating utensil (woollen blanket, floor, bedcover, carpet, quilt, automobile cushion etc.) is easy because of taking care of and laying, and is easy to use, thereby is widely used.The heating means of cushion heating utensil are divided electrons heat formula and warm water heated type.In the above-mentioned heating, popular heating utensil is generally the electrons heat formula, and it is very easy to use, but in use produces harmful electron waves, has the drawback because of the electron waves health risk.Simultaneously, the boiler formula heating utensil of electronics direct-heating type or use fuel causes financial burden because of the high mounting cost of its heat loss is high to the user.

Though existing warm water heated type heating utensil has solved the shortcoming because of the electron waves health risk that electrons heat formula heating utensil is had, in the circulation of heating water, noise is very big.In the above-mentioned heating utensil, utilization draw water means (motor, water pump etc.) though and realize that its heating water circulation of warm water heated type heating utensil of heating water circulation is very good, the noise that is produced by motor and water pump is very big, it is discontented to cause the consumer, so be difficult to improve the trust of consumer to product.

Is that media is realized the shortcoming that the warm water heated type heating device of heating water circulation is had for solving above-mentioned with the means of drawing water, exploitation and applied for Korea S 2007-87353 patent-" warm water utilizes type heating utensil; " registered Korea S 10-0786056 patent, and, applied for Korea S 2007-11577 number-" warm water utilizes type heating utensil " patent on November 13rd, 2007 at above-mentioned 10-0786056 number-shortcoming that " warm water utilizes type heating utensil " had.Above-mentioned first to file invention has reduced the use of the check-valves that can control the water circulation to greatest extent, simultaneously, the heating water of heating tank production is discharged and be circulated to the bigger auxiliary tank of surface section area, solved the too fast drawback of heating water flow velocity, effectively regulated flow velocity.Reduce the noise in the circulation of heating water therefrom, removed the chattering of the heating utensil that causes because of heating water circulation vibrations, improved the value of commodity.But, in first to file invention, when water pot when heating tank supplies water, water is to be supplied in the heating tank from top to bottom.So, when continuous service, the smooth problem of heating tank water supply has appearred.The water supply of above-mentioned heating tank freely be not because: when heating tank is in heated condition, if its water supply, the heating tank internal cause has temperature difference and pressure takes place, check-valves on the water filling port cuts out in early days, cause heating tank to can not get enough water supplies, and heating this moment is also repeating, and occurs very big noise so inevitably.That is, sufficient inadequately because of the water supply in the heating tank, more space appears, so pine for taking place big noise adding.As mentioned above,, will directly influence the circulation of heating water, be difficult to guarantee that warm water utilizes the reliability of type heating utensil if the water supply in the heating tank is not smooth.

The utility model content

The technical problems to be solved in the utility model is, deficiency at the prior art existence, provide a kind of warm water to utilize type heating utensil, simplify the structure of heating utensil and reduce cost, simultaneously, the circulation that makes heating water is unimpeded and guarantee that the water supply of heating tank is unimpeded, solves the noise that exists in the heating water heating process, even externally noise very little late into the night, also can realize noiselessness heating utensil.

For solving the problems of the technologies described above, the technical scheme that a kind of warm water of the utility model utilizes type heating utensil to be taked is that it is linked together and constitute by water supply line, heating waterpipe by water pot, heating tank, heating pad; Wherein:

Be arranged on to be equipped with on the water filling port on water pot top and can eliminate the lid valve that air is pressed and can be prevented to leak, be connected with water circulation inflow pipe between heating pad and the water pot and feed water pot inside;

Heating tank is provided with water filling port and the feed pipe that links to each other with water pot, and its inside is provided with the tilting heater that can reduce bubble and reduce noise, and links to each other with the heating pad by the heating water pipe.

Utilize in the type heating device at the warm water that constitutes therefrom, in the water inflow heating pad through circulation, be equipped with on the water pot water filling port and can eliminate the lid valve that air is pressed and can be prevented to leak, can make water be circulated to water pot because of being provided with water circulation inflow pipe again from the heating pad; And because of heating tank is provided with water filling port and the feed pipe that links to each other with water pot, and heating tank links to each other with the heating water pipe of heating pad; Thereby be fed to the water of heating tank by water pot, can fill (no free space) above-mentioned heating tank from bottom to top.

Above-mentioned warm water utilizes type heating utensil, and the bottom of its water pot is provided with drainpipe, and drainpipe is connected with the waterway tube that an end is provided with check-valves, and its other end of the feed pipe that an end is connected with check-valves is arranged on the heating tank bottom; Heating tank bottom also is provided with heating water supply pipe, is provided with check-valves between the heating water pipe of itself and heating pad.The check-valves that is connected with feed pipe can stop the adverse current of water and optionally supply water, and water will be filled into heating tank inside from bottom to top.The check-valves that is provided with on the heating water supply pipe can stop the adverse current of water.

Above-mentioned warm water utilizes type heating utensil, and it is described, and to be installed in the check-valves of waterway tube identical with the check valve structure that is installed on heating water supply pipe, forms by endosome and two parts of ectosome; Its endosome and the combination of ectosome screw-type are provided with between endosome and the ectosome and open and close pad, and each check-valves is provided with two tube connectors; The inner peripheral surface of its endosome is provided with groove, so that connect the ring portion that opens and closes pad; Ectosome with open and close after pad combines, form cross handover passage.

Above-mentioned warm water utilizes type heating utensil, in its described switching pad, its outer ring portion is fixed in the endosome groove, and its central authorities are set to the strain plate, the switching projection is set on the strain plate, opens and closes projection strain plate on every side and be provided with water handover hole.

Warm water of the present utility model utilizes type heating utensil, has simplified the structure of heating utensil and reduces production costs.Water in the water pot enters in the process of heating tank, allow water fill up heating tank from bottom to top, guaranteed that the interior water of heating tank remains full of state and do not have the free space, weakened the noise in the process of heating up water, even noise very little late into the night externally, also can use noiseless heating utensil, guarantee stable heating by the circulation that promotes heating water simultaneously.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the flow process expanded view of heating water in the heating utensil of the present utility model;

Water supply view when Fig. 2 is heating utensil initial stage of the present utility model operation;

Fig. 3 is the closed condition schematic diagram of its heating tank water inlet and water pot water filling port under the heating utensil full water state of the present utility model;

Fig. 4 is the water of its heating tank of heating utensil of the present utility model flows into the heating pad after heating a view;

Fig. 5 is heating utensil of the present utility model, the view when heating tank supplies water once more;

Fig. 6 is the structural representation of its check-valves of heating utensil of the present utility model;

Fig. 7 is the sectional drawing of its closure of check ring state of heating utensil of the present utility model;

Fig. 8 is the sectional drawing of its check-valves open state of heating utensil of the present utility model.

The specific embodiment

To shown in Figure 7, the warm water of the utility model utilizes type heating utensil as Fig. 1, and its structure is as follows: it is linked together and constitute by water supply line, heating waterpipe by water pot 10, heating tank 20, heating pad 30; Water pot 10 is that heating tank 20 replenishes and supply water by water supply line, and heating tank 20 is by the heater 21 production heating water of the portion of setting within it.Feed pipe 22 connects check-valves 40 and is connected check-valves 40 and water pot 10 with heating tank 20, waterway tube 60 and forms the pipeline that water pot 10 supplies water to heating tank 20 with water filling port 23.Check-valves 50 is arranged between heating water supply pipe 25 and the heating water pipe 31.Water circulation in 40,50 pairs of devices of check-valves is controlled.For confirming better and amount of makeup water, above-mentioned water pot 10 is made of transparent material, because of the water filling port 12 on water pot top is provided with screw-type lid valve 18, thereby can remove the air that betides in the water pot, simultaneously, can also prevent that when skewing sealing outwards flows out.The side bottom of above-mentioned water pot 10 is provided with drainpipe 11, and this drainpipe 11 is that the feed pipe 22 by heating tank 20 is connected with waterway tube 60.Water circulation inflow pipe 13 leads to the top of water pot 10 inside, and like this, the water that follows back from heating pad 30 flows into the water pot 10 by water circulation inflow pipe 13.

With the heating tank 20 that above-mentioned water pot 10 is connected, it can be filled at initial operating stage because be connected to the bottom of water pot 10, and after heating tank 20 was filled, the flow inlet 23 on its top covered tegmentum 28, and this lid has 3 regulating rods 29.

In the inside of above-mentioned heating tank 20, the bubble that is taken place when reducing boiling water to greatest extent reduces noise, and heater 20 is arranged to the diagonal angle wire and is placed the water center of heating tank 20.The side bottom of above-mentioned heating tank 20 is formed with feed pipe 22, and the waterway tube 60 that is attached thereto is to be connected on the drainpipe 11 of water pot 10.The next door of feed pipe 22 is provided with heating water supply pipe 25 on the heating tank 20.The drainpipe 11 of above-mentioned water pot 10 is to link to each other with the feed pipe 22 of heating tank 20 by waterway tube 60, and above-mentioned waterway tube 60 is provided with check-valves 40.The outside of above-mentioned heating tank 20 is because of being provided with double-metal sheet type temperature sensor 26, can be with the heating and temperature control of heating tank 20 85 ℃～88 ℃ scope, and when temperature reached more than 90 ℃, above-mentioned double-metal sheet type temperature sensor 27 both can cut off the power supply.Both for guaranteeing safety, this product was provided with double-metal sheet type temperature sensor 26,27.

On the heating water supply pipe 25 of above-mentioned heating tank 20 check-valves 50 is arranged, above-mentioned check-valves 50 links to each other with heating water pipe 31, and the heating water pipe 31 in the heating pad 30 is arranged to arrange in a zigzag.In the heating pad 30 by above-mentioned heating tank 20 supply circulation heating water, heating water flows along zigzag heating water pipe 31, flows into once more in the water pot 10 by water circulation inflow pipe 13.

As shown in Figure 4, the check-

valves

40 and 50 that is installed in above-mentioned waterway tube 60 and heating water discharge pipe 25 is formed by two parts, both the endosome 51 of the endosome 41 of check-valves 40, ectosome 45 and check-valves 50, ectosome 55.The interior ectosome combination of above-mentioned endosome 41,51 and ectosome 45,55 is screw-type, and in order to connect waterway tube 60 and heating water discharge pipe 25, is formed with tube connector 42,52,46,56 respectively.Above-mentioned endosome 41,51 be provided with groove 43,53 interior week so that connect the ring portion 71 that opens and closes pad 70.When above-mentioned ectosome 45,55 and open and close after pad 70 combines, transferred for making heating water and water, transfer passage 44,54 and be arranged to cross.In above-mentioned switching pad 70, switching pad 70 ring portions 71 that are fixed in the groove 43,53 of endosome 44,54 are positioned at the outer, and central authorities are provided with the strain plate 74 that opens and closes projection 72, and above-mentioned strain plate 74 is provided with a plurality of water and transfers hole 73.When installing and use above-mentioned strain plate 74, it protrudes to endosome, and its section configuration is similar to sea-gull.When the warm water that uses the present invention utilizes type heating utensil, to unload the lid valve 18 on the water filling port 12 that is loaded on water pot 10 earlier, then unload the lid 28 of the water filling port 23 that can close heating tank 20 again.With reference to shown in Figure 2.

After this, can be by water filling port 12 water filling for it of above-mentioned water pot 10, the water that enters into water pot 10 enters heating tank by the flow inlet on the heating tank 20 23, thereby makes above-mentioned heating tank 20 reach full state, and along with the water supply that continues, water pot 10 is full of.After heating tank 20 and water pot 10 are full of, close the water filling port 23 of heating tank 20 with lid 28, will cover the water filling port 12 that valve 18 installs to water pot 10 again, finish the injecting process successively.With reference to shown in Figure 3.

As mentioned above, finish under the state of water supply, connecting heater 21 power supply production heating water.When above-mentioned heater 21 was heated to 70 ℃～85 ℃, with gassing, number of bubbles can progressively increase around the heater 21, and bubble will become gas, and at this moment, the water that does not become gas will mix mutually and enter slowly in the heating pipe 31 of heating pad 30 with gas.When the heating water that forms through said process entered heating pad 30, its detailed process was as follows: when gas expands, be located in the check-valves 40 of waterway tube 60, the switching projection 72 that opens and closes pad 70 will combine with endosome 42, thereby separate water pot 10 and heating tank 20; In contrast, be installed on the heating water discharge pipe 25 of heating tank 20, and with check-valves 50 that the heating water pipe 31 of heating pad 30 links to each other in, the switching projection 72 that opens and closes pad 70 can move to ectosome 55 places and endosome 51 is opened.At this moment, the heating water of being produced by heating tank 20 will be pushed among the heating water pipe 31 of heating pad 30.Why above-mentioned heating water flows out by ectosome 55 is because be formed with movable passageway 44,54 in ectosome 55, so the switching projection 72 of switching pad 70 can't be ended current.

As mentioned above, after heating tank 20 was discharged heating water, the temperature of heating tank 20 can rise, and because of the external temperature of above-mentioned heating tank 20 is low, the temperature difference that is produced causes heating tank 20 air pressure inside to descend.After heating tank 20 air pressure inside descend, heating tank 20 gas inside will reduce.Along with gas reduces, above-mentioned heating tank 20 inside will form vacuum state.When heating tank inside was in vacuum state, the check-valves of being located on the waterway tube 60 40 can be open, and the check-valves of being located on the heating water supply pipe 25 50 can cut out.Its reason is: when heating tank 20 inside were in vacuum state, because of pull of vacuum is arranged, in above-mentioned check-valves 40, the switching projection 72 that opens and closes pad 70 can be open, and the water of above-mentioned water pipe 10 is flowed in the heating tank 20 by waterway tube 60; In contrast, in the check-valves 50 on being installed in the heating water supply pipe 25 of heating tank 20, because of there being pull of vacuum, the switching projection 72 that opens and closes pad 70 will combine with endosome 54, adverse current can not occur so flow into the heating water of the heating water pipe 31 of heating pad 30.After check-valves 40 is opened, water will and enter heating tank 20 by waterway tube 60 from water pot 10 outflows, and this moment, water was to enter from bottom to top in the heating tank 20.Therefore, when re-injecting when discharging heating water, heating tank 20 inside are filled, and do not have the free space.

According to above principle, the heating water of being produced by heating tank 20 can constantly enter heating pad 30 and circulate, and simultaneously, the heating water that returns via heating pad 30 will flow into water pot 10 and to be supplied to heating tank 20 once more inner and participate in circulating.Simultaneously, the double-metal sheet type temperature sensor 26 that is installed in side outside the heating tank 20 is controlled at 85～88 ℃ of scopes with heating tank 20 temperature, if the temperature of above-mentioned heating tank 20 is higher than 95 ℃, double-metal sheet type temperature sensor 27 can start, and relevant signal feedback started condenser to control part, both form outage and guaranteed safety.

Claims

1, a kind of warm water utilizes type heating utensil, and it is linked together and constitute by water supply line, heating waterpipe by water pot, heating tank, heating pad; It is characterized in that:

Be arranged on to be equipped with on the water filling port (12) on water pot (10) top and cover valve (18), be connected with water circulation inflow pipe (13) between heating pad (30) and the water pot (10), water circulation inflow pipe (13) feeds water pot (10) inside;

Heating tank (20) is provided with water filling port (23) and the feed pipe (22) that is communicated with water pot (10), and its inside is provided with tilting heater (21), and heating tank (20) is communicated with heating pad (30) by heating water pipe (31).

2, warm water according to claim 1 utilizes type heating utensil, it is characterized in that: the bottom of its water pot (10) is provided with drainpipe (11), and drainpipe (11) is connected with the waterway tube (60) that an end is provided with check-valves (40); One end of feed pipe (22) is connected with check-valves (40), and its other end is arranged on heating tank (20) bottom; Heating tank (20) bottom also is provided with heating water supply pipe (25), is provided with check-valves (50) between the heating water pipe (31) of itself and heating pad (30).

3, warm water according to claim 2 utilizes type heating utensil, it is characterized in that: it is described, and to be installed in the check-valves (40) of waterway tube (60) identical with check-valves (50) structure that is installed on heating water supply pipe (25), by endosome (41,51) and two of ectosomes (45,55) part form; Its endosome (41,51) and ectosome (45,55) screw-type combination are provided with between endosome (41,51) and the ectosome (45,55) and open and close pad (70), and each check-valves (40,50) is provided with two tube connectors (42,52,46,56); The inner peripheral surface of its endosome (41,51) is provided with groove (43,53), so that connect the ring portion (71) that opens and closes pad; Ectosome (45,55) with open and close after pad (70) combines, form cross handover passage (44,54).

4, warm water according to claim 2 utilizes type heating utensil, it is characterized in that: its described switching pad (70), its outer ring portion (71) are fixed in the groove (43,53) of endosome (41,51); Its central authorities are set to strain plate (74), are provided with on the strain plate (74) to open and close projection (72), open and close projection (72) strain plate (74) on every side and are provided with water handover hole (73).