CN1238438A - Liquid supply device - Google Patents
Liquid supply device Download PDFInfo
- Publication number
- CN1238438A CN1238438A CN 99106768 CN99106768A CN1238438A CN 1238438 A CN1238438 A CN 1238438A CN 99106768 CN99106768 CN 99106768 CN 99106768 A CN99106768 A CN 99106768A CN 1238438 A CN1238438 A CN 1238438A
- Authority
- CN
- China
- Prior art keywords
- gas
- liquid
- discharge
- supplying apparatus
- discharge portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Bathtubs, Showers, And Their Attachments (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Nozzles (AREA)
Abstract
The invention provides a liquid supplying apparatus. The liquid supplying apparatus comprises a liquid supply route 27 having a discharge unit 24, and a gas supply means 34 for mixing a gas within this route 27. The gas from the means 34 is mixed within a liquid at an upstream side of the unit 24 of the liquid, and only a liquid or a mixed liquid mixed with a gas is discharged from the unit 24, thereby improving its handling operability.
Description
The present invention relates to the fluid Supplying apparatus on a kind of equipment such as shower that are used to supply with hot water.
The electric instantaneous heat hydrophone as an example of former fluid Supplying apparatus is described earlier with reference to Fig. 9, Figure 10, Figure 11.Water process flow control valve 7, flow detector 8, the bolt 9 that intercepts water from water inlet pipe 1 flows into are heated in being provided with the tube 11 of heater 10, by the shower flexible pipe 5 that is connected with hot water discharge pipe 12 and from shower fitting spray nozzle 6 ejections.At this moment hot water temperature can obtain by the caloric value of regulating heater 10 according to water temperature and flow.In order to obtain comfortable shower hot water temperature, be adjusted to the shower hot water temperature of hobby in advance with hot water temperature's adjuster 13 with 4 interlocks of hot water temperature's adjusting knob, each self-resistance that is used for detecting hot water temperature's the thermistor 17 of tube 11 and hot water temperature's adjuster 13 by 16 pairs of control loops carry out resistance value ratio after, the current on time of control heater 10 is adjusted to the shower hot water temperature of hobby thus.When making hot water temperature's adjuster 13 be in the OFF position, also can be used as the water shower.In addition, at tube the protector 14 that prevents the heating when unusual also is being set for 11 li.Intercept water bolt knob 3 and the ON/OFF of control loop 16 and bolt 9 interlocks that intercept water, intercept water bolt knob 3 and when making it be in the ON state, the bolt 9 that will intercept water is opened, and begins from water inlet pipe 1 water flowing when turning.In water flowing, make flow detector 8 be in ON and signal is sent to control loop 16, begin heating, the hot water of proper temperature is discharged from shower fitting spray nozzle 6 by above-mentioned heater 10.Promptly, the structure of general electric transient heating device is not gas to be sneaked into the back discharge hot water, but only discharges the structure of hot water.
The shower device of specific use as the Japanese patent gazette spy open clear 63-294816 number disclosed, form by following member, promptly store the device of the hot water in the tube, cartridge heater of hot water for shower bath, with the pump of the hot water supply shower fitting spray nozzle in the tube, Compressed Gas is supplied with the air blast of shower fitting spray nozzle, the shower fitting spray nozzle that makes the hot water supplied with from said pump and air blast and compressed air mix the back ejection.
But the above-mentioned existing electric instantaneous heat hydrophone that makes the mechanism that gas sneaks into etc. of not being provided with is discharged the shower hot water of being supplied with by water inlet pipe on a small quantity, can not obtain cleaning fully effect, must carry out the shower of long period.Because also lower, thereby be difficult to guarantee comfortable shower sensation from the ejection pressure of shower fitting spray nozzle.
The existing structure that gas is sneaked into the shower bath of back ejection is to carry out the mixing of hot water and gas at shower fitting spray nozzle, with such structure difficulty hot water and gas is mixed, and is difficult to obtain comfortable shower and feels.Do not have the sort of can be according to purposes and independent discharge hot water or discharge are mixed with the structure that the modes such as hot water of gas are changed, therefore problem is also arranged aspect ease of use.
The present invention makes for the problem that solves above-mentioned prior art existence, its objective is that providing a kind of can be selectively only discharge the mixing material that liquid or discharge are mixed with gas from discharge portion, can improve ease of use, can improve ejection pressure, can obtain the fluid Supplying apparatus that uses in the devices such as for example shower of water-saving result.
In order to achieve the above object and the fluid Supplying apparatus of the claim 1 of making, its be provided with discharge portion, with liquid be supplied in discharge portion the liquid supply passageway, make gas be blended into gas supply mechanism in this liquid supply passageway; The gas that the above-mentioned gas feed mechanism is discharged is blended in the liquid at the upstream side of liquid discharge portion, can select only to discharge liquid or discharge from discharge portion and be mixed with the discharge mode of mixing material etc. of gas any one.
If adopt the present invention, when discharge is mixed with the mixing material of gas, owing to gas is sneaked at the upstream side of liquid supply passageway discharge portion, thereby can mix extremely uniformly at liquids and gases and discharge under the state, the effect that gas is sneaked into is extremely remarkable.That is to say, promptly use seldom the hot water discharge rate also can obtain cleaning fully effect, the water-saving effect can be arranged, promptly using lower discharge heat hydraulic pressure also can make by the interpolation of gas pressure to discharge the heat hydraulic pressure increases, can guarantee comfortable shower sensation, the effect of massage can also be arranged.
Be mixed with choosing any one kind of them the discharge mode of mixing material etc. of gas owing to can select only to discharge liquid or discharge, thereby can use respectively, can greatly improve the convenience of use according to purposes from discharge portion.
The fluid Supplying apparatus of claim 2, its be provided with discharge portion, with liquid be supplied in discharge portion the liquid supply passageway, make gas be blended into gas supply mechanism in this liquid supply passageway; The above-mentioned gas feed mechanism is according to from the signal of control part, and gas is blended in the liquid of upstream side of discharge portion.
Owing to according to signal gas supply mechanism is controlled, thereby can easily, positively be changed the mode of discharging hot water from discharge portion, can provide good operability, fluid Supplying apparatus that reliability is high from control part output.
The described fluid Supplying apparatus of claim 3, it is provided with heat exchanger, hot water discharge pipe and shower flexible pipe, this heat exchanger heats and carries out heat exchange to liquid supply passageway liquid midway, and this hot water discharge pipe arrives discharge portion to the liquid-conducting of heat exchange; Above-mentioned heat exchanger and gas supply mechanism are contained in 1 basket, form water heater thus.
Can provide a kind of can select only to discharge liquid or discharge from discharge portion and be mixed with the water heater of choosing any one kind of them the discharge modes such as mixing material of gas, promptly using seldom, the hot water discharge rate also can obtain cleaning fully effect, the water-saving effect can be arranged, promptly using lower discharge heat hydraulic pressure also can make by the interpolation of gas pressure to discharge the heat hydraulic pressure increases, can guarantee comfortable shower sensation, the effect of massage can also be arranged.
The described fluid Supplying apparatus of claim 4, it is provided with notifying operator, reports by gas supply mechanism gas is being blended into situation in the liquid.
Owing to can report the mode that discharge portion is discharged hot water, thereby can improve ease of use.
The described fluid Supplying apparatus of claim 5, wherein, discharge portion is made of shower fitting spray nozzle.
It can provide a kind of hot water discharge rate of promptly using seldom also can obtain cleaning fully effect, the water-saving effect can be arranged, promptly using lower discharge heat hydraulic pressure also can make by the interpolation of gas pressure to discharge the heat hydraulic pressure increases, can guarantee comfortable shower sensation, the shower device of massage effect can also be arranged.
The fluid Supplying apparatus of claim 6, it is blended in the liquid of heat exchanger upstream side the gas of discharging from gas supply mechanism.
Owing to be that gas that gas supply mechanism is discharged is sneaked into the position and is located on liquid supply passageway upstream side, that cryogenic liquid flows through as heat exchanger, thus needn't consider combination member hear resistance, can be with cheap material, can make designs simplification.
The fluid Supplying apparatus of claim 7 is blended in the liquid in heat exchanger downstream the gas from gas supply mechanism.
Owing to be gas to be blended into be provided with in the liquid in downstream of heat exchanger of heating arrangements, thereby the gas that can suppress in the heat exchanger expands, can form uniform bubble in liquid, can improve the effect that gas is sneaked into.
The fluid Supplying apparatus of claim 8 is inserted the part of the gas supply passageway that gas circulated of discharging from gas supply mechanism and is led in the liquid supply passageway, and oral area is opened in the liquid supply passageway of upstream side of discharge portion.
Owing to can in liquid, form more uniform bubble, thereby promptly use seldom the hot water discharge rate also can obtain cleaning fully effect, the water-saving effect can be arranged, promptly using lower discharge heat hydraulic pressure also can make by the interpolation of gas pressure to discharge the heat hydraulic pressure increases, can guarantee comfortable shower sensation, massage effect can also be arranged, carry out in the liquid supply passageway because of the importing of gas again, so can simplified structure.
In the described fluid Supplying apparatus of claim 9, the structure of gas supply mechanism is, the oral area that suction side gas imports path down is opened near the basket bottom, and the gas supply passageway watertight ground of exhaust side combines with the connecting elements that is connected hot water discharge pipe and shower flexible pipe.
Like this, just in case when the shutoff valve in gas supply mechanism breaks down,, also can make it attract to be discharged to outside the basket with peristome from above-mentioned gas even liquid flows back to gas supply part, do not have liquid and flow back on the electric member that includes control part, can guarantee safety.
The described fluid Supplying apparatus of claim 10 is installed on the basket padded coamings such as the expanded polyester of reeling on the gas supply mechanism.
Noise and vibration in the time of suppressing the gas supply mechanism running can be guaranteed comfortable usability.
The described fluid Supplying apparatus of claim 11, the peristome that imports path at suction side gas is provided with filter.
When making gas be blended into from the liquid that gas supply mechanism is discharged, can prevent the dust intrusion, can guarantee to discharge cleanly hot water.
The described fluid Supplying apparatus of claim 12, control part can make heat exchanger and gas supply mechanism independent operation respectively.
Can select only to discharge liquid or discharge and be mixed with choosing any one kind of them the discharge modes such as mixing material of gas from discharge portion; Aforesaid liquid can supplied with under the heat exchange state or under not heat exchange state, can improve the convenience of using according to purposes.
The described fluid Supplying apparatus of claim 13, its control part are according to the drive manner of predetermined operation mode control gas supply mechanism.Like this, can set gas and be blended into various states in the liquid, can at random select, therefore can improve ease of use and usability according to hobby.
The described fluid Supplying apparatus of claim 14, it is provided with discharge portion, with liquid be supplied in discharge portion the liquid supply passageway, make gas be blended into gas supply mechanism in this liquid supply passageway, detect the flow detector of the fluid flow that flows through the aforesaid liquid supply passageway, according to the control part of controlling running from the signal of this flow detector; Above-mentioned control part is when making the gas supply mechanism running when the signal of flow detector is in preset range.
Like this, the fluid flow that only flows through the liquid supply passageway is to obtain just making when gas is sneaked in the scope of effect gas supply mechanism running in expectation, can guarantee to have sneaked into effectively the discharge of the hot water of gas.Also be, can obtain gas significantly in the low discharge side and sneak into effect, in the preset range of low discharge side, can make gas supply mechanism enter operating condition.
The described fluid Supplying apparatus of claim 15, it be provided with discharge portion, with liquid supply with discharge portion the liquid supply passageway, make the gas product sneak into gas product feed mechanism in this liquid supply passageway; The gas product that above-mentioned gas product feed mechanism is discharged is mixed in the liquid at the upstream side of liquid discharge portion, and can be selectively only discharges liquid or discharge from discharge portion and be mixed with the mixing material of gas any one.Though can not obtain the effect of discharge pressure, can obtain the water-saving effect.
Fig. 1 is the fluid Supplying apparatus outside drawing in the embodiment of the invention 1,
Fig. 2 is the structure chart of device shown in Figure 1,
Fig. 3 is the system diagram of device shown in Figure 1,
Fig. 4 be presentation graphs 1 shown device with the corresponding discharge characteristic of pressure,
Fig. 5 be presentation graphs 1 shown device with the corresponding pressure characteristic of flow,
Fig. 6 is the system diagram of the fluid Supplying apparatus in the embodiment of the invention 2,
Fig. 7 is the system diagram of the fluid Supplying apparatus in the embodiment of the invention 4,
Fig. 8 is the system diagram of the fluid Supplying apparatus in the embodiment of the invention 6,
Fig. 9 is the outside drawing of former fluid Supplying apparatus,
Figure 10 is the bulk junction composition of former fluid Supplying apparatus,
Figure 11 is the system diagram of former fluid Supplying apparatus.
Below, with reference to accompanying drawing embodiments of the invention are described.
With reference to Fig. 1, Fig. 2, Fig. 3 detailed structure is described earlier.Below said be that the gas of sneaking into is taken as fluid Supplying apparatus of the present invention under the situation of air.
The 27th, the liquid supply passageway that is connected with water inlet pipe 18,27a is arranged on liquid supply passageway 27 entrance sides, regulate the flow control valve of flow corresponding to the operation of above-mentioned Flow-rate adjustment knob 19, the 28th, the detector of detection flow, the 29th, with the bolt that intercepts water of the operations linkage ground of the bolt knob 20 that intercepts water action, the 30th, hot water temperature's adjusting portion, the 31st, at the tube that forms heat exchanger 31a midway of liquid supply passageway, its inside is provided with the heater 36 as thermal source, to heat by the water that water inlet pipe 18 is supplied with, and make its temperature rise to the hot water temperature who sets by hot water temperature's adjusting portion 30.The 32nd, control part, it carries out the control of hot water temperature's control and gas supply mechanism running according to console switch or detection signal, reports operating condition by signal being supplied with notifying operator 47 during the running of above-mentioned gas feed mechanism.33 are arranged on the thermistor of the formation fluid temperature testing agency in the above-mentioned tube 31, the 34th, constitute gas supply mechanism air pump, be used for supplying with the gas that is blended into liquid, as illustrated in fig. 2 twine with padded coaming 34a complete all and be installed in main frame basket 50.The 35th, the air hose of the formation gas supply passageway that is connected with the exhaust side of above-mentioned air pump 34, it is used for the gas of discharging from air pump 34 is directed into the joint portion of liquid supply passageway 27.The 48th, the formation gas that is connected with the suction side of above-mentioned air pump 34 import path inhaling hose, the peristome of air-breathing usefulness is configured near body 50 bottoms, at peristome filter 49 is being set.
The following describes the action of the electric instantaneous heat hydrophone that in basket 50, constitutes.The water that imports from water inlet pipe 18 through flow control valve 27a, flow detector 28, intercept water bolt 29 and supply to the tube 31 that is provided with heater 36, be heated the back therein, by the shower flexible pipe 23 that is connected with hot water discharge pipe 37, from shower fitting spray nozzle 24 ejection hot water.
The temperature of shower hot water can be come the caloric value of heater 36 regulated and obtained according to water temperature and flow.In order to obtain comfortable shower hot water temperature, to be adjusted to the shower hot water temperature of hobby with hot water temperature's adjusting knob 21 in advance, after each resistance value with the more above-mentioned thermistor 33 that is used for detecting tube 31 hot water temperatures of control part 32 and hot water temperature's adjusting portion 30, the current on time of control heater 36 or ON, the OFF of energising, be adjusted to the shower hot water temperature of hobby.
Be provided with the protector 38 that prevents the heating when unusual for 31 li at tube, when temperature anomaly ground rises, cut off energising heater 36.
Between hot water discharge pipe 37 who is connected with the outlet side of tube 31 and the shower flexible pipe 23 that hot water is directed into shower fitting spray nozzle 24 by combination member 46 combinations in addition, on the suitable position watertight ground of this combination member 46 in conjunction with air hose 35, this air hose 35 is connected with the export department 39 of air pump 34, and air hose 35 also passes through from shower flexible pipe 23.And be inserted near the leading section of shower fitting spray nozzle 24.And 34 gas supplied of air pump are blended near the liquid of shower fitting spray nozzle 24 leading sections, guarantee uniform admixture thus.
Below, describe according to operating sequence.Turn the bolt knob 20 that intercepts water earlier, the above-mentioned bolt 29 of intercepting water is connected and begin to discharge hot water, then push popple dome 22 and when making it become the ON state, make air pump 34 begin action and supply gas by control part 32.Gas is blended in the liquid, air 26 is blended under the state of 25 li of hot water from shower fitting spray nozzle 24 ejections.
Fig. 4 represents a corresponding water yield Q of pressure P with feedwater
1With air capacity Q
2, 40 expression water yield territory Q
1, 41 expression air capacity territory Q
2From the resultant flow formation amount territory 42 of shower fitting spray nozzle 24 ejection hot water, this amount territory 42 is at above-mentioned water yield territory Q
1On added air capacity territory Q
2For example, be under the occasion of Pa at a pressure that feeds water, water yield territory is Qa, can only discharge hot water with less flow under the situation that only sprays hot water, the clean ability in the time of having reduced with shower can feel to drench the spray deficiency.But under the occasion that gas is sneaked into, owing to added air capacity Qb, just can guarantee resultant flow Qa+Qb, at this moment the water yield Qc that the pressure P b of resulting effect when only discharging hot water is suitable is equal to, therefore, also clean ability can be improved even flow is less, comfortable shower sensation can be guaranteed.
Fig. 5 represents the corresponding hydraulic pressure P with hot water discharge rate Q
1Press P with air
2, the 43rd, hydraulic pressure territory P
1, the 44th, the expression air is pressed P
2The pressure territory that the synthesis pressure 45 of discharging hot water from shower fitting spray nozzle 24 is constituted is at above-mentioned hydraulic pressure territory P
1On added air and pressed P
2The pressure territory.Even when discharging hot water with low hydraulic pressure, the pressure of shower fitting spray nozzle 24 ejections is improved, just can guarantee comfortable shower sensation the samely by sneaking into of gas with the situation of above-mentioned flow.
Because gas is blended in the liquid, thereby the effect when being split by the bubble that this gas produces can also further improve clean effect.
Then, when pushing popple dome 22 once more and make it become the OFF state, control part 32 makes air pump 34 stop action ground and acts on, and stops gas and is blended in the liquid.And form from the state of 24 ejections of shower fitting spray nozzle hot water, the sort of user mode before forming.
When popple dome 22 being formed the ON state, when making hot water temperature's adjusting portion 30 be in the OFF state, can stopping under the state of heater 36 energisings, sneaked into the water of gas from shower fitting spray nozzle 24 ejections.Can be used as the water shower that gas is sneaked into.
As mentioned above, because present embodiment 1 is at the upstream side that constitutes discharge portion shower fitting spray nozzle 24, be blended in the liquid gas with the air pump 34 of formation gas supply mechanism, and can only discharge liquid, for example only discharge hot water from discharge portion, or discharge the mixing material have gas to sneak into, for example can discharge any one mixed liquor, thereby liquids and gases just can make the effect highly significant of entrained gas with extremely evenly admixture discharge.Promptly, although also can obtain fully the effect cleaning effect, water-saving is arranged with few hot water discharge rate, even discharge under the pressure situation at lower hot water, the also interpolation that can press by air and hot water is discharged press and increase, can guarantee comfortable shower sensation, and the effect of massage can also be arranged.
Owing to can use respectively according to purposes, and be provided with and report gas and be blended into notifying operator in the liquid, even thereby basket separates with shower fitting spray nozzle 24 to turn up the soil to be provided with and also can easily learn basket side behaviour in service, can confirm the hidden danger such as fault of air pump, greatly improve ease of use.
Owing to present embodiment 1 is to pass from shower flexible pipe 23 inside that combination member 46 is derived, the connecting portion that directs into shower fitting spray nozzle 24 and shower flexible pipe 23 to offer oral area with air hose 35, thereby just only 1 of the flexible pipe of deriving from basket 50, can make designs simplification.
Again because air pump 34 as gas supply mechanism, gas from the front end of the air hose 35 of the formation gas supply passageway of air pump 34 beginning is attracted to be opened in down near the bottom of electric members such as control part below of basket 50 with peristome, so just in case the shutoff valve of the check valve in the air pump 34 etc. is when breaking down, even flowing backwards by air hose 35, liquid comes, also can from above-mentioned gas attract with peristome be discharged to basket outside, the liquid that can not of refluence wanders on the electric member that includes control part, can guarantee security.Because the gas at above-mentioned air hose 35 attracts to be provided with filter 49 with peristome, thereby can remove dust when attracting gas, thereby can prevent that dust from invading in the liquid, can guarantee to discharge the hot liquid of cleaning.
Because air pump 34 is assemblied on the basket 50 after buffer 34a such as polyurathamc was installed along its full week, thereby noise and vibration can suppress air pump 34 running the time, can guarantee comfortable usability, and can prevent to make the lax fault of being brought in each coupling part because of vibration.
(embodiment 2)
Fig. 6 is the system diagram of the electric instantaneous heat hydrophone of the expression embodiment of the invention 2.
The member identical with embodiment 1 all used identical label, and omitted its explanation.
The structure of embodiment 2 is that the gas from the air pump 34 that constitutes gas supply mechanism is blended in the upstream side liquid of heat exchanger 31a, in Fig. 6, the air hose 35 watertight ground that are connected with air pump 34 exhaust sides combine with the liquid supply passageway 27 of tube 31 upstream sides that form heat exchanger 31a, being blended in this liquid by air pump 34 gas supplied.
Like this, sneak into the joint portion of usefulness owing to can on the liquid supply passageway 27 of low temperature, form gas, thereby needn't use those to consider stable on heating combination member; Because can guarantee sealing property fairly simplely, thereby can make designs simplification, cost is reduced.
(embodiment 3)
Below, the electric instantaneous heat hydrophone of the embodiment of the invention 3 is described with Fig. 3.The structure of embodiment 3 is that the gas that the air pump 34 that constitutes gas supply mechanism is discharged is blended in the liquid in heat exchanger 31a downstream, the air hose 35 watertight ground that are connected among Fig. 3, with air pump 34 exhaust sides combine with combination member 46, and combination member 46 is used in conjunction with hot water discharge pipe 37 and shower flexible pipe 23; Being blended in this liquid by gas supply mechanism 34 gas supplied.
The gas that can suppress in the heat exchanger with above-mentioned structure expands, and can form uniform bubble in liquid, can improve the effect that gas is sneaked into.
(embodiment 4)
Fig. 7 is the system diagram of the electric instantaneous heat hydrophone of the expression embodiment of the invention 4.
The member identical with embodiment 1 all marks identical label, and omits its explanation.
(embodiment 5)
Below, the system of the electric instantaneous heat hydrophone of the embodiment of the invention 5 is described with Fig. 3.
The structure of embodiment 5 is when the flow of the liquid that flows through liquid supply passageway 27 is in predetermined scope, air pump 34 as gas supply mechanism can turn round, the value that to be scheduled to by control loop 32 and compare from the signal of flow detector 28, when predetermined value if 22 one-tenth ON states of popple dome, then make air pump 34 actions, gas is sneaked in the liquid.
Adopt this structure in expectation gas is sneaked into the preset range of low discharge side of effect, to make air pump 34 be in operating condition, can guarantee to discharge the hot water that gas is sneaked into effect, and under the many occasions of flow, can under unwanted condition, discharge the hot water that is mixed with gas and be limited those.
(embodiment 6)
Fig. 8 is the system diagram of the electric instantaneous heat hydrophone of the expression embodiment of the invention 6.The member identical with embodiment 1 all uses identical label, and omits its explanation.
In above-mentioned each embodiment, all be that the gas supply mechanism of supply gas is illustrated as the mechanism that gas is blended in the liquid, be as making gas sneak into mechanism in the liquid in the present embodiment the gas product feed mechanisms such as solid 60 that produce the carbonic acid component, above-mentioned solid and water etc. are reacted and produce carbon dioxide, though can not obtain the effect of discharge pressure, can obtain the water-saving effect.
Though present embodiment is that air or carbon dioxide are used as by the gas supply mechanism gas supplied, but also available carbon dioxide and Air mixing gas or other gas can also have the effect that promotes blood flow under with the situation of carbon dioxide.
Though top said structure is contained in gas supply mechanism or gas product feed mechanism in the basket, but also these mechanisms can be contained in basket outer, with basket split setting, and be connected with the liquid supply passageway, and connected mode also is not limited to the described mode of embodiment, it for example can be upstream side feed pipe that is connected with the water inlet pipe of basket etc., so long as at the upstream side of discharge portion, no matter be inside and outside the basket can, and the liquid supply passageway is the whole path that comprises the upstream of discharge portion.
Above-mentioned each embodiment describes this shower device of electric instantaneous heat hydrophone as an example, but can certainly be those with combustion gas, oil etc. as thermal source non-moment formula the such shower device of common water heater, and can not be shower device, so long as fluid Supplying apparatus such as discharge water or hot water just can.
As mentioned above, if adopt fluid Supplying apparatus of the present invention, then when discharging the mixing material that gas is sneaked into, because the discharge portion upstream side of gas from liquid supply passageway is sneaked in the liquid, thereby gas and liquid closes under the state in extremely even temperature and discharges, and it is quite remarkable to make gas sneak into effect.That is, promptly use a small amount of hot water of discharging also can obtain fully cleaning effect, the water-saving effect arranged, even and under low hot water discharge pressure, the hot water discharge pressure is raise by the interpolation of gas pressure, can guarantee comfortable shower sensation, and massage effect is arranged.
Owing to make and only to discharge the mixing material that liquid or discharge be mixed with gas from discharge portion and discharge hot water like that, thereby can use respectively, can greatly improve ease of use according to purposes.
Because fluid Supplying apparatus of the present invention can be according to the running from the signal controlling gas supply device of control part, thereby can be easily and change the mode of discharging hot water from discharge portion reliably, can provide good operability, fluid Supplying apparatus that reliability is high.
Claims (15)
1. fluid Supplying apparatus is characterized in that: be provided with discharge portion, with liquid be supplied in discharge portion the liquid supply passageway, make gas be blended into gas supply mechanism in this liquid supply passageway; Gas from the above-mentioned gas feed mechanism is blended in the liquid at the upstream side of liquid discharge portion, and can select only to discharge liquid or discharge from discharge portion and be mixed with the discharge mode of mixing material etc. of gas any one.
2. fluid Supplying apparatus is characterized in that: be provided with discharge portion, with liquid be supplied in discharge portion the liquid supply passageway, make gas be blended into gas supply mechanism in this liquid supply passageway, control the control part of above-mentioned gas feed mechanism at least; The above-mentioned gas feed mechanism is according to from the signal of control part, and gas is blended in the liquid of upstream side of discharge portion.
3. fluid Supplying apparatus as claimed in claim 1 or 2, it is characterized in that: be provided with heat exchanger, hot water discharge pipe and shower flexible pipe, this heat exchanger heats and carries out heat exchange to liquid supply passageway liquid midway, and this hot water discharge pipe arrives discharge portion to the liquid-conducting of heat exchange; Above-mentioned heat exchanger and gas supply mechanism are contained in 1 basket, form water heater thus.
4. as any described fluid Supplying apparatus in the claim 1 to 3, it is characterized in that: be provided with notifying operator, this notifying operator is reported by gas supply mechanism gas is being blended into situation in the liquid.
5. as any described fluid Supplying apparatus in the claim 1 to 4, it is characterized in that: discharge portion is made of shower fitting spray nozzle.
6. as any described fluid Supplying apparatus in the claim 1 to 5, it is characterized in that: the gas from gas supply mechanism is blended in the liquid of heat exchanger upstream side.
7. as any described fluid Supplying apparatus in the claim 1 to 5, it is characterized in that: the gas from gas supply mechanism is blended in the liquid in heat exchanger downstream.
8. as any described fluid Supplying apparatus in the claim 1 to 7, it is characterized in that: the part of the gas supply passageway that gas circulated of discharging from gas supply mechanism is inserted lead in the liquid supply passageway, and oral area is opened in the liquid supply passageway of upstream side of discharge portion.
9. as any described fluid Supplying apparatus in the claim 3 to 8, it is characterized in that: the structure of gas supply mechanism is, the oral area that suction side gas imports path down is opened near the basket bottom, and the gas supply passageway watertight ground of exhaust side combines with the connecting elements that is connected hot water discharge pipe and shower flexible pipe.
10. as any described fluid Supplying apparatus in the claim 3 to 9, it is characterized in that: gas supply mechanism is installed on the basket with twining padded coamings such as expanded polyester.
11. fluid Supplying apparatus as claimed in claim 9 is characterized in that: the peristome that imports path at suction side gas is provided with filter.
12. as any described fluid Supplying apparatus in the claim 2 to 11, it is characterized in that: control part can make heat exchanger and gas supply mechanism independent operation respectively.
13. as any described fluid Supplying apparatus in the claim 2 to 12, it is characterized in that: its control part is according to the drive manner of predetermined operation mode control gas supply mechanism.
14. fluid Supplying apparatus, it is characterized in that: be provided with discharge portion, with liquid be supplied in discharge portion the liquid supply passageway, make gas be blended into gas supply mechanism in this liquid supply passageway, detect the flow detector of the fluid flow that flows through the aforesaid liquid supply passageway, according to the control part of controlling running from the signal of this flow detector; Above-mentioned control part is when making the gas supply mechanism running when the signal of flow detector is in preset range.
15. fluid Supplying apparatus is characterized in that: be provided with discharge portion, with liquid be supplied in discharge portion the liquid supply passageway, make the gas product sneak into gas product feed mechanism in this liquid supply passageway; Gas product from above-mentioned gas product feed mechanism is mixed in the liquid at the upstream side of liquid discharge portion, and can select only to discharge liquid or discharge from discharge portion and be mixed with any discharge mode the mixing material of gas.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13946598A JP4003293B2 (en) | 1998-05-21 | 1998-05-21 | Liquid supply device |
| JP139465/1998 | 1998-05-21 | ||
| JP139465/98 | 1998-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1238438A true CN1238438A (en) | 1999-12-15 |
| CN1133049C CN1133049C (en) | 2003-12-31 |
Family
ID=15245875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99106768 Expired - Fee Related CN1133049C (en) | 1998-05-21 | 1999-05-21 | Liquid supply device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4003293B2 (en) |
| CN (1) | CN1133049C (en) |
| MY (1) | MY122417A (en) |
| SG (1) | SG74144A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018033144A1 (en) * | 2016-08-19 | 2018-02-22 | 艾欧史密斯(中国)热水器有限公司 | Water heater and control method thereof |
| CN109631324A (en) * | 2018-10-17 | 2019-04-16 | 中山市思源电器有限公司 | A kind of water heater and its application method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645014A (en) * | 2012-05-29 | 2012-08-22 | 侯全舵 | Water heater with air pump |
| KR101959947B1 (en) * | 2012-11-02 | 2019-03-20 | 주식회사 콜러노비타 | Water heater having air pump and operating method thereof |
-
1998
- 1998-05-21 JP JP13946598A patent/JP4003293B2/en not_active Expired - Fee Related
-
1999
- 1999-05-20 SG SG1999002526A patent/SG74144A1/en unknown
- 1999-05-20 MY MYPI9901994 patent/MY122417A/en unknown
- 1999-05-21 CN CN 99106768 patent/CN1133049C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018033144A1 (en) * | 2016-08-19 | 2018-02-22 | 艾欧史密斯(中国)热水器有限公司 | Water heater and control method thereof |
| CN109631324A (en) * | 2018-10-17 | 2019-04-16 | 中山市思源电器有限公司 | A kind of water heater and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| MY122417A (en) | 2006-04-29 |
| JP4003293B2 (en) | 2007-11-07 |
| SG74144A1 (en) | 2000-07-18 |
| CN1133049C (en) | 2003-12-31 |
| JPH11325591A (en) | 1999-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8453275B2 (en) | Combination bathtub and spa | |
| US5665228A (en) | Ozone mixing system for a hydrotherapy spa | |
| US4896384A (en) | Discharge nozzle for the discharge valve of a whirlpool tub | |
| CN1096533C (en) | Warm-water washing apparatus | |
| RU2009103287A (en) | DOSING SYSTEM FOR OZONE OR OZONE / OXYGEN MIXTURE | |
| CN1133049C (en) | Liquid supply device | |
| CN102471984A (en) | Device for mixing a medium or for producing foam | |
| CA2754053C (en) | Combination bathtub and spa | |
| KR20060008284A (en) | Improved waste treatment and disposal system | |
| JP2008161482A (en) | Bath system | |
| CN101868216A (en) | Mist generation device | |
| US591830A (en) | I x i i x | |
| CN113041924A (en) | Microbubble generating device and water heater | |
| JP3738440B2 (en) | Bubble generator | |
| CN105934264A (en) | Oily waste treatment array for use in marpol plant in urban environments | |
| CN215337037U (en) | Water heater | |
| JP3565044B2 (en) | Local cleaning equipment | |
| KR100220860B1 (en) | Multi-super mixing system | |
| KR19980018338A (en) | Automatic water-vapor mixer | |
| JPH0515567A (en) | Bubble bath apparatus | |
| JP2792961B2 (en) | Bath remaining hot water use system | |
| JPH11286980A (en) | Sanitary flusning device | |
| JPH01230358A (en) | Device for jet stream bath | |
| JP2000129758A (en) | Private part washing device | |
| JP3514137B2 (en) | Local cleaning equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031231 Termination date: 20120521 |