CN204003563U - Heat-collecting pump and there is the dishwasher of this heat-collecting pump - Google Patents

Heat-collecting pump and there is the dishwasher of this heat-collecting pump Download PDF

Info

Publication number
CN204003563U
CN204003563U CN201420390496.3U CN201420390496U CN204003563U CN 204003563 U CN204003563 U CN 204003563U CN 201420390496 U CN201420390496 U CN 201420390496U CN 204003563 U CN204003563 U CN 204003563U
Authority
CN
China
Prior art keywords
described
heat
chamber
divider
pump
Prior art date
Application number
CN201420390496.3U
Other languages
Chinese (zh)
Inventor
牛莲静
郭传江
高峰
Original Assignee
芜湖美的洗涤电器制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 芜湖美的洗涤电器制造有限公司 filed Critical 芜湖美的洗涤电器制造有限公司
Priority to CN201420390496.3U priority Critical patent/CN204003563U/en
Application granted granted Critical
Publication of CN204003563U publication Critical patent/CN204003563U/en

Links

Abstract

The utility model is applicable to pump body structure technical field, a kind of heat-collecting pump is provided and has had the dishwasher of this heat-collecting pump.Heat-collecting pump comprises the pump housing, the pump housing has chamber, in the chamber of the pump housing, be provided with heater and impeller, the pump housing is connected with for chamber being divided into the divider of heating chamber and pressurizing chamber, divider is provided with for being communicated with the position, hole of heating chamber and pressurizing chamber, heater is arranged in heating chamber, and impeller is arranged in pressurizing chamber.Dishwasher comprises above-mentioned heat-collecting pump.Heat-collecting pump provided by the utility model and there is the dishwasher of this heat-collecting pump, heat-collecting pump is that the chamber of the pump housing is divided into heating chamber and pressurizing chamber by divider is set, by changing the flow path of fluid, the efficiency of heating surface of heater and the whole efficiency of heat-collecting pump have greatly been promoted, by the acting in conjunction of heating chamber and pressurizing chamber, not only improved efficiency value, thereby promoting, the jet pressure that has also guaranteed fluid simultaneously cleans efficiency, product energy-conserving and environment-protective.

Description

Heat-collecting pump and there is the dishwasher of this heat-collecting pump

Technical field

The utility model belongs to pump body structure technical field, relates in particular to a kind of heat-collecting pump and has the dishwasher of this heat-collecting pump.

Background technique

The power consumption values of dishwasher and clean rate are two important performance index, and the key influence factor of this respect is exactly thermal-arrest pump performance.The hydraulic efficiency of heat-collecting pump self has determined the pressure distribution of flow promoter system in dishwasher, and water flow jet pressure is large, and clean rate can raise; The heating effect of heat-collecting pump has determined that the energy consumption of dishwasher is how many to a great extent, and the efficiency of heating surface is high, and power consumption values just can reduce.

Though traditional heat-collecting pump can meet the demands in heating process, the efficiency of heating surface is low, and while being heated to uniform temperature, energy consumption is too high, causes the whole energy consumption of dishwasher higher, energy-conserving and environment-protective not.

Model utility content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, heat-collecting pump is provided and has had the dishwasher of this heat-collecting pump, and its product energy consumption is low, energy-conserving and environment-protective.

The utility model is achieved in that a kind of heat-collecting pump, comprise the pump housing, the described pump housing has chamber, in the chamber of the described pump housing, be provided with heater and impeller, the described pump housing is connected with for described chamber being divided into the divider of heating chamber and pressurizing chamber, described divider is provided with for being communicated with the position, hole of described heating chamber and described pressurizing chamber, and described heater is arranged in described heating chamber, and described impeller is arranged in described pressurizing chamber.

Alternatively, the described pump housing comprises upper shell and lower shell body, described upper shell, lower shell body connect and form described chamber, described divider is arranged between described upper shell and described lower shell body, between the upper end of described divider and the madial wall of described upper shell, form described heating chamber, between the lower end of described divider and the madial wall of described lower shell body, form described pressurizing chamber.、

Alternatively, between described upper shell and described lower shell body, by screw structure, be connected, described divider is located between described upper shell and described lower shell body.

Alternatively, the inwall of described upper shell is the arc shape to fovea superior, and it is planar that the upper end of described divider is recessed circular arc.

Alternatively, described heater tubulose and between the inwall and described divider upper end of upper shell ringwise.

Alternatively, described heat-collecting pump has water export, and described water export comprises the upper breach and the lower breach that is positioned at described lower shell body of the sidewall that is positioned at described divider, and described upper breach and lower breach are combined to form described water export.

Alternatively, the direction of described water export and described pressurizing chamber are tangent.

Alternatively, the profile of described divider is rounded, and position, described hole is arranged at the central authorities of described divider, and described impeller is positioned at the lower end of described divider, and described impeller central authorities have through hole.

Alternatively, the size of described through hole is less than the size of position, described hole.

The utility model also provides a kind of dishwasher, and described dishwasher comprises above-mentioned heat-collecting pump.

Heat-collecting pump provided by the utility model and there is the dishwasher of this heat-collecting pump, heat-collecting pump is that the chamber of the pump housing is divided into heating chamber and pressurizing chamber by divider is set, when fluid enters in the pump housing from pump entrance, first fluid is walked around near heating pipe in heating chamber, with convection cell, heat, then from the intermediate hole position of divider, enter in the through hole of impeller; Fluid enters after impeller, under the rotation of impeller and the effect of pressurizing chamber, convection cell self pressurizes, fluid in pressurizing chamber completes after pressure process, the common water export forming of the lower breach of breach and lower shell body from divider, finally flow to exit of pump, by changing the flow path of fluid, the efficiency of heating surface of heater and the whole efficiency of heat-collecting pump have greatly been promoted, by the acting in conjunction of heating chamber and pressurizing chamber, not only improved efficiency value, thereby promoting, the jet pressure that has also guaranteed fluid simultaneously cleans efficiency, product energy-conserving and environment-protective.

Accompanying drawing explanation

In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the solid assembling schematic diagram of the heat-collecting pump that provides of the utility model embodiment;

Fig. 2 is the assembling generalized section of the heat-collecting pump that provides of the utility model embodiment;

Fig. 3 is the decomposition generalized section of the heat-collecting pump that provides of the utility model embodiment;

Fig. 4 is the generalized section of upper shell and heater in the heat-collecting pump that provides of the utility model embodiment;

Fig. 5 is the schematic perspective view of divider in the heat-collecting pump that provides of the utility model embodiment;

Fig. 6 is the solid assembling schematic diagram of divider and lower shell body in the heat-collecting pump that provides of the utility model embodiment;

Fig. 7 is minute de-assembly schematic diagram of divider and lower shell body in the heat-collecting pump that provides of the utility model embodiment;

Fig. 8 is the generalized section of lower shell body in the heat-collecting pump that provides of the utility model embodiment;

Fig. 9 is the schematic perspective view of divider in the heat-collecting pump that provides of the utility model embodiment;

Figure 10 is the generalized section of divider in the heat-collecting pump that provides of the utility model embodiment.

Embodiment

In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can be directly on another element or may have centering elements simultaneously.When an element " being connected in " another element of being known as, it can be directly connected to another element or may have centering elements simultaneously.

Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only that relative concept or the normal operating condition of product of take are reference each other, and should not be regarded as have restrictive.

As shown in Fig. 1~Figure 10, a kind of heat-collecting pump that the utility model embodiment provides, comprise the pump housing 10, the pump housing 10 has chamber, in the chamber of the pump housing 10, be provided with heater 4 and impeller 5, current are heated by heater 4 after entering the pump housing 10, and make with certain pressure, to penetrate from the pump housing 10 through the current of heating by impeller 5 rotation pressurizations.The pump housing 10 is connected with for chamber being divided into the divider 2 of heating chamber 101 and pressurizing chamber 102, and divider 2 is equivalent to central cover.Divider 2 is provided with for being communicated with the position, hole 201 of heating chamber 101 and pressurizing chamber 102, and heater 4 is arranged in heating chamber 101, and impeller 5 is arranged in pressurizing chamber 102.Like this, heating and supercharging can be carried out at heating chamber 101 and pressurizing chamber 102 respectively, by changing the flow path of fluid, the efficiency of heating surface of heater 4 and the whole efficiency of heat-collecting pump have greatly been promoted, by the acting in conjunction of heating chamber 101 and pressurizing chamber 102, not only improved efficiency value, thereby promoting, the jet pressure that has also guaranteed fluid simultaneously cleans efficiency, product energy-conserving and environment-protective.

Particularly, as shown in Fig. 1~Figure 10, the pump housing 10 comprises upper shell 1 and lower shell body 3, upper shell 1, lower shell body 3 connect and form chamber, divider 2 is arranged between upper shell 1 and lower shell body 3, heating chamber 101 is communicated with the position, hole 201 of pressurizing chamber 102 by divider 2, and the fluid heating through heater 4 can enter pressurizing chamber 102 and be pressurizeed by impeller 5.The heating chamber 101 forming between the madial wall of the upper end of divider 2 and upper shell 1, so that heater 4 can heat the fluid in heating chamber 101 better, the efficiency of heating surface is high.The pressurizing chamber 102 forming between the madial wall of the lower end of divider 2 and lower shell body 3, impeller 5 can pressurize to liquid efficiently.

Particularly, as shown in Fig. 1~Figure 10, between upper shell 1 and lower shell body 3, can be connected by screw structure, divider 2 is located between upper shell 1 and lower shell body 3, and it is easy to assembling.Certainly, also can pass through the structures such as screw, buckle and connect upper shell 1, lower shell body 3 etc.

Particularly, as shown in Fig. 1~Figure 10, the inwall of upper shell 1 is the arc shape to fovea superior, and it is planar that the upper end of divider 2 is recessed circular arc, makes heating chamber 101 circular tube shaped ringwise.Heater 4 can be electric heating tube, and it is tubulose and between the inwall and divider 2 upper ends of upper shell 1, heater 4 can be positioned at the centre place of fluid ringwise, and heating effect is good, and efficiency is high.

Particularly, as shown in Fig. 1~Figure 10, heat-collecting pump has water export 23, and water export 23 comprises the upper breach 21 of the sidewall that is positioned at divider 2 and is positioned at the lower breach 31 of lower shell body 3, upper breach 21 and lower breach 31 are combined to form water export 23, to guarantee discharge pressure.

Particularly, as shown in Fig. 1~Figure 10, the direction of water export 23 and pressurizing chamber 102 are tangent, to avoid the pressure loss.

Particularly, as shown in Fig. 1~Figure 10, the profile of divider 2 is rounded, position, hole 201 is arranged at the central authorities of divider 2, impeller 5 is positioned at the lower end of divider 2, and impeller 5 central authorities have through hole 501, the current of heating chamber 101 can be successively from position, hole 201, through hole 501 enters pressurizing chamber 102.

Particularly, the size of through hole 501 is less than the size of position, hole 201, avoids fluid arbitrarily to flow, to reduce efficiency.

The utility model embodiment also provides a kind of dishwasher, and dishwasher comprises above-mentioned heat-collecting pump.Heat-collecting pump can be used as washer pump.

Heat-collecting pump provided by the utility model and there is the dishwasher of this heat-collecting pump, heat-collecting pump is divided into heating chamber 101 and pressurizing chamber 102 by divider 2 is set for the chamber of the pump housing 10, when fluid enters the pump housing 10 when interior from pump entrance, first fluid is walked around near heating pipe in heating chamber 101, with convection cell, heat, then from the intermediate hole position 201 of divider 2, enter in the through hole 501 of impeller 5, fluid enters after impeller 5, under the rotation of impeller 5 and the effect of pressurizing chamber 102, convection cell self pressurizes, fluid in pressurizing chamber 102 completes after pressure process, the common water export 23 forming of lower breach 31 of breach 21 and lower shell body 3 from divider 2, finally flow to exit of pump, by changing the flow path of fluid, the efficiency of heating surface of heater 4 and the whole efficiency of heat-collecting pump have greatly been promoted, by the acting in conjunction of heating chamber 101 and pressurizing chamber 102, not only improved efficiency value, thereby promoting, the jet pressure that has also guaranteed fluid simultaneously cleans efficiency, product energy-conserving and environment-protective.

These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection domain of the present utility model.

Claims (10)

1. a heat-collecting pump, comprise the pump housing, the described pump housing has chamber, in the chamber of the described pump housing, be provided with heater and impeller, it is characterized in that, the described pump housing is connected with for described chamber being divided into the divider of heating chamber and pressurizing chamber, and described divider is provided with for being communicated with the position, hole of described heating chamber and described pressurizing chamber, described heater is arranged in described heating chamber, and described impeller is arranged in described pressurizing chamber.
2. heat-collecting pump as claimed in claim 1, it is characterized in that, the described pump housing comprises upper shell and lower shell body, described upper shell, lower shell body connect and form described chamber, described divider is arranged between described upper shell and described lower shell body, between the upper end of described divider and the madial wall of described upper shell, form described heating chamber, between the lower end of described divider and the madial wall of described lower shell body, form described pressurizing chamber.
3. heat-collecting pump as claimed in claim 2, is characterized in that, between described upper shell and described lower shell body, by screw structure, is connected, and described divider is located between described upper shell and described lower shell body.
4. heat-collecting pump as claimed in claim 2, is characterized in that, the inwall of described upper shell is the arc shape to fovea superior, and it is planar that the upper end of described divider is recessed circular arc.
5. heat-collecting pump as claimed in claim 4, is characterized in that, described heater is tubulose and between the inwall and described divider upper end of upper shell ringwise.
6. heat-collecting pump as claimed in claim 2, it is characterized in that, described heat-collecting pump has water export, and described water export comprises the upper breach and the lower breach that is positioned at described lower shell body of the sidewall that is positioned at described divider, and described upper breach and lower breach are combined to form described water export.
7. heat-collecting pump as claimed in claim 6, is characterized in that, the direction of described water export and described pressurizing chamber are tangent.
8. the heat-collecting pump as described in any one in claim 1 to 7, is characterized in that, the profile of described divider is rounded, and position, described hole is arranged at the central authorities of described divider, and described impeller is positioned at the lower end of described divider, and described impeller central authorities have through hole.
9. heat-collecting pump as claimed in claim 8, is characterized in that, the size of described through hole is less than the size of position, described hole.
10. a dishwasher, is characterized in that, described dishwasher comprises heat-collecting pump as claimed in any one of claims 1-9 wherein.
CN201420390496.3U 2014-07-15 2014-07-15 Heat-collecting pump and there is the dishwasher of this heat-collecting pump CN204003563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420390496.3U CN204003563U (en) 2014-07-15 2014-07-15 Heat-collecting pump and there is the dishwasher of this heat-collecting pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420390496.3U CN204003563U (en) 2014-07-15 2014-07-15 Heat-collecting pump and there is the dishwasher of this heat-collecting pump

Publications (1)

Publication Number Publication Date
CN204003563U true CN204003563U (en) 2014-12-10

Family

ID=52043570

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420390496.3U CN204003563U (en) 2014-07-15 2014-07-15 Heat-collecting pump and there is the dishwasher of this heat-collecting pump

Country Status (1)

Country Link
CN (1) CN204003563U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105105695A (en) * 2015-09-15 2015-12-02 佛山市顺德区美的洗涤电器制造有限公司 Drying device of heat pump type dish washing machine and heat pump type dish washing machine
CN108194423A (en) * 2018-02-10 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Heat-collecting pump and dish-washing machine
CN108194422A (en) * 2018-02-10 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Heat-collecting pump and dish-washing machine
CN108331785A (en) * 2018-02-10 2018-07-27 佛山市顺德区美的洗涤电器制造有限公司 Heat-collecting pump and dish-washing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105105695A (en) * 2015-09-15 2015-12-02 佛山市顺德区美的洗涤电器制造有限公司 Drying device of heat pump type dish washing machine and heat pump type dish washing machine
CN108194423A (en) * 2018-02-10 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Heat-collecting pump and dish-washing machine
CN108194422A (en) * 2018-02-10 2018-06-22 佛山市顺德区美的洗涤电器制造有限公司 Heat-collecting pump and dish-washing machine
CN108331785A (en) * 2018-02-10 2018-07-27 佛山市顺德区美的洗涤电器制造有限公司 Heat-collecting pump and dish-washing machine

Similar Documents

Publication Publication Date Title
CN203132105U (en) Container-in-container electric water heater
CN204091728U (en) Heat quantity reclaiming type energy-saving drinking machine
CN105485057B (en) A kind of Hydraulic Design Method of diagonal pumps radial vane
CN201414713Y (en) Card-swiping and energy-saving multi-temperature stainless steel direct drinking fountain stand
CN203432458U (en) Geothermal heater pipeline cleaner
CN202853091U (en) External auxiliary electric heating system of water heater
CN203964713U (en) Double-shell side pipe heat exchanger
CN203458218U (en) Warm drinking water table
CN203163210U (en) Efficient instant electric water heater
CN202648115U (en) Quick heating type electric water heater
CN204542007U (en) Use in dishwasher washing pump and dish-washing machine
CN203303768U (en) Gas filter
CN204214123U (en) Ground type Large Copacity electric heater
CN202572908U (en) Cooling type core assembly
CN204678685U (en) A kind of many liner types air-source water heater
CN204084709U (en) A kind of water-locator shower nozzle
CN204746319U (en) Steam heating reation kettle
CN102937285B (en) Multi-purpose electric-heating thermal storage boiler device
CN202915321U (en) Multipurpose electrical heating and heat accumulation boiler device
CN203290744U (en) Instant-heat-type water dispenser ceramic heating body heating assembly
CN203750529U (en) Circling-type kettle inner heating device
CN204298300U (en) Terminal polymerization kettle circulation EG spray equipment
CN204668333U (en) A kind of production equipment of anti-potential induction attenuation solar cell
CN202392997U (en) Electromagnetic heating water heater and water tank with spiral water passages
CN205160465U (en) Photovoltaic module heat sink

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20161129

Address after: 528311 Industrial Park, Beijiao Town, Shunde District, Guangdong, China, Foshan

Patentee after: Foshan Shunde District Midea Washing Electrical Appliance Manufacturing Co., Ltd.

Address before: 241009 Anhui province Wuhu City Jiuhua Road No. 68 export processing zone

Patentee before: WUHU MIDEA WASHING ELECTRICAL APPLIANCE MANUFACTURING CO., LTD.