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Water Filtration System

a technology of water filtration system and filtering rate, which is applied in multi-stage water/sewage treatment, domestic cooling apparatus, lighting and heating apparatus, etc., can solve the problems of reducing the versatility and consumer appeal of filters, and the filtering rate is very slow

Inactive Publication Date: 2012-12-27
SUNBEAN PROD INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005]A water filtration system is provided that basically comprises a filter section, a tank section, a pump section, a housing section and a dispensing section. The filter section includes a high-pressure water filter disconnected from a source of tap water. The tank section includes an outer tank member and an inner tank member fluidly connected to the filter section. The pump section is fluidly connected to the filter

Problems solved by technology

The first is gravity filters which use the weight of water to flow through the filter but the filtering rate is very slow.
One drawback of such devices is that they must be connected to a pressurized source of water which reduces their versatility and consumer appeal.
One known problem with such systems is controlling the dispensing temperature with residual water temperature in the filter chamber, water lines, pump, etc. that are outside of the chill tank which are at ambient temperature.

Method used

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Examples

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Embodiment Construction

[0019]Referring initially to FIGS. 1 and 2, a water filtration system 1 is illustrated in accordance with an embodiment of the present invention. The water filtration system 1 includes a housing section 2, a collection section 4, a tank section 6, a cooling section 8, a pump section 10, a filter section 12, a dispensing section 14, a control section 16 and a display section18.

[0020]The housing section 2 houses an assembly of the collection section 4, the tank section 6, the cooling section 8, the pump section 10, the filter section 12, the dispensing section 14, the control section 16 and the display section 18. The housing section 2 includes a first housing member 20, a second housing member 22, a bottom housing member 24, a cover member 26 and a cap member 28.

[0021]Referring to FIG. 3, the first housing member 20 is generally U-shaped and encloses about half or one side of the assembly. The first housing member 20 has an outwardly extending flange portion 30 for attaching to the c...

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PUM

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Abstract

A water filtration system is provided that includes a filter section, a tank section, a pump section, a housing section and a dispensing section. The filter section includes a high-pressure water filter disconnected from a source of tap water. The tank section includes an outer tank member and an inner tank member fluidly connected to the filter section. The pump section is fluidly connected to the filter section via a first conduit for pumping water at a high pressure through the filter and is fluidly connected to the outer tank member via a second conduit for drawing unfiltered water from the outer tank member. The housing section houses at least one of the filter section, the tank section and the pump section. The dispensing section is fluidly connected to the inner tank member for dispensing filtered water.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority under 35 U.S.C. §119(e) to U.S. Provisional Patent Application No. 61 / 499,559, filed on Jun. 21, 2011. The entire disclosure of U.S. Provisional Patent Application No. 61 / 499,559 is incorporated herein by reference.BACKGROUND OF THE INVENTION[0002]The present invention generally relates to a water filtration system. More specifically, the present invention relates to a water filtration system for controlling the dispensing temperature of water and provides filtering and dispensing.BACKGROUND INFORMATION[0003]Two types of filters are used for filtering liquids such as water. The first is gravity filters which use the weight of water to flow through the filter but the filtering rate is very slow. Examples of devices that use gravity filters are pitchers and kitchen countertop appliances. The second type of filter includes faucet filters which use water pressure from the supply line to force water through the...

Claims

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Application Information

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IPC IPC(8): E03B7/07
CPCC02F1/001C02F9/005C02F2201/005C02F2201/006C02F2209/02B67D2210/00005C02F2209/445C02F2301/043C02F2307/10F25D2323/121C02F2209/40Y10T137/794C02F9/20
Inventor BEATTY, SCOTTTANG, TERRYFUNG, STEVEN
Owner SUNBEAN PROD INC