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Pump units for water management

A pump device and water management technology, applied in pump control, non-variable pumps, machines/engines, etc., can solve problems such as irrecoverable, error information loss, etc.

Active Publication Date: 2017-10-24
HUSQVARNA AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, the user may need to shut off the pump unit or at least temporarily stop operation while the error is being resolved
This causes the error message displayed on the control display to be lost and cannot be restored

Method used

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  • Pump units for water management
  • Pump units for water management
  • Pump units for water management

Examples

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Embodiment Construction

[0015] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which example embodiments of the invention incorporating one or more aspects of the invention are shown. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this text will be thorough and complete, and will convey to those skilled in the art fully conveys the scope of the invention. For example, one or more aspects of the invention may be utilized in other embodiments and even other types of structures and / or methods. In the drawings, like numerals refer to like elements.

[0016] figure 1 A perspective view of the pump device 100 is illustrated according to an embodiment of the present invention. Such as figure 1 The shown pump device 100 is embodied as an electric pressure pump, which is used for water management, in parti...

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PUM

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Abstract

A pump apparatus (100, 500) for water management includes an inlet (106, 507), an outlet (116, 509), and a pump housing (102, 502) defining a pressure chamber (104, 504). The pressure chamber (104, 504) is in fluid communication with the inlet (106, 507) and the outlet (116, 509). A user interface (130, 508) associated with the pump apparatus (100, 500) includes a display unit (132, 510) to display an error message associated with one or more operational parameter of the pump apparatus, and input means (134, 512) to receive a user input. The display unit being configured to display at least one error remedy instruction. The input means (134, 512) allow a user to select at least one error remedy instruction.

Description

technical field [0001] The present invention relates to a pump device for water management and, more particularly, to a method and system for providing error correction indications associated with a pump device. Background technique [0002] Pumping devices such as electric pressure pumps, pressure tank units or fuel driven pressure pumps are commonly used in various types of water management applications including horticultural, agricultural, industrial or domestic water supply. Typically, any errors during initial set-up of the pump unit or during operation often require the user to refer to instructions or a maintenance manual or guide to check for error correction instructions. In some cases, the pump device may include a user interface for displaying error messages related to one or more operating parameters of the pump device. This allows the user to view error messages and check corrective instructions in the instruction manual accordingly. Also, the instruction man...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D15/00F04D15/02
Inventor 约拿斯·钢格尔佛罗里恩·索尔霍尔丝特·施努勒汤玛斯·韶特雷夫·寇纪欧拉克
Owner HUSQVARNA AB