Digital heat pump hot water unit

A heat pump hot water and unit technology, used in fluid heaters, lighting and heating equipment, etc., can solve the problem that the system pressure value cannot be displayed in real time, the electric power parameter, the circulating water flow value, the heat pump hot water unit cannot realize remote data transmission, and the customer It is impossible to easily monitor the real-time working conditions of the unit, so as to avoid potential safety hazards.

Inactive Publication Date: 2011-05-11
GUANGZHOU DERON HEAT SOURCE FACILITIES
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The control interface of existing heat pump hot water units can only display basic temperature parameters and fault conditions, but cannot display important reference data such as system pressure values, real-time electric power parameters of the unit, circulating water flow values, and cumulative water production.
In addition, the

Method used

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  • Digital heat pump hot water unit
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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] The specific embodiment of the present invention is as figure 1 As shown, a digital heat pump water heater unit includes a compressor 1, an air heat exchanger 2 and a casing heat exchanger 3, and also includes a sensor system, which is connected to an electric control cabinet 13, and in the electric control cabinet 13 An electrical parameter collector 14 is also provided, and the electrical parameter collector 14 is used for collecting parameters such as electric power. A thermal expansion valve 4 is also provided between the air heat exchanger 2 and the sleeve heat exchanger 3 .

[0014] In this embodiment, the discharge end of the compressor 1 is provided with a discharge temperature sensor 6 and a high pressure sensor 8, and the return air end is provided with a return air temperature sensor 7 and a low pressure sensor 9; the output end of the air heat exchanger ...

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Abstract

The invention discloses a digital heat pump hot water unit, which comprises a compressor, an air heat exchanger, a pipe heat exchanger and a sensing system, wherein the sensing system is connected to an electric control cabinet, and an electronic parameter collector is arranged in the electric control cabinet. The digital heat pump hot water unit has the advantages that various working parameters can be displayed on a control interface in real time, and the networked control can be realized, so that a user can timely discover the potential problems existing in the unit, thereby effectively avoiding the potential safety hazards.

Description

technical field [0001] The invention relates to a heat pump unit, in particular to a digital heat pump hot water unit. Background technique [0002] The control interface of existing heat pump hot water units can only display basic temperature parameters and fault conditions, but cannot display important reference data such as system pressure values, real-time electric power parameters of the unit, circulating water flow values, and cumulative water production. In addition, the heat pump hot water unit cannot realize remote data transmission, resulting in the inability to realize networked control. The above-mentioned defects existing in the existing heat pump hot water units make it impossible for customers to conveniently monitor the real-time working conditions of the units during operation, causing great inconvenience. Contents of the invention [0003] The purpose of the present invention is to provide a digital heat pump hot water unit, the control interface of whic...

Claims

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Application Information

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IPC IPC(8): F24H9/20
Inventor 马永德
Owner GUANGZHOU DERON HEAT SOURCE FACILITIES
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