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Household hot pump water heater

A heat pump water heater, household technology, applied in the direction of fluid heaters, lighting and heating equipment, etc., to achieve the effect of improving utilization, less heat dissipation, and less resistance to water flow

Inactive Publication Date: 2007-08-08
JIANGSU TENESUN ELECTRICAL APPLIANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, how to overcome the defects of low-temperature water supply produced by existing heat pump water heaters is the technical problem to be solved by the present invention. Therefore, the main purpose of the present invention is to provide an energy-saving household heat pump water heater that prevents low-temperature water supply

Method used

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  • Household hot pump water heater

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Embodiment Construction

[0014] Provide the embodiment of a domestic heat pump water heater of the present invention according to Fig. 1 below, and describe in detail, so that those skilled in the art can understand the structural features and functional characteristics of the present invention more easily, and are not used to limit the scope of the present invention .

[0015] Please refer to Figure 1, as shown in the figure, the energy-saving humanized household heat pump water heater for preventing low-temperature water supply includes an air source heat pump water heater host 17, a main condenser 3, an auxiliary condenser 7, a main solenoid valve 5, and an auxiliary solenoid valve. Valve 10, hot water tank 15.

[0016] The energy-saving humanized household heat pump water heater for preventing low-temperature water supply in this embodiment is provided with an auxiliary condenser 7 in the hot water tank 15, and the water inlet and outlet 14, 12 of the auxiliary condenser 7 are all at the same hori...

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Abstract

An energy-saving family heat pump water heater for avoiding low-temperature water supply comprises a host and a heat-accumulating water box. The invention is characterized in that; the hot water box contains an auxiliary condenser whose water inlet and outlet are parallel at the upper part of the hot water box, while the water inlet is arranged with the inner upper part of hot water box; the auxiliary condenser is muffle condenser while the height of heat exchanger is lower than 100mm, and the heat exchanger has a single tube sheathing several tubes. The inner tube contains water and the fluorine is between the inner and outer tubes with reversed direction of water to exchange heat effectively. When the outlet temperature is lower than preset one, the invention can heat and supply hot water together to avoid low-temperature water supply. The temperature sensing opening is arranged at 15-20L away from the top of hot water box. When the water temperature is lower than preset one, the opening can prompt the user about the bathing speed.

Description

technical field [0001] The invention relates to a household heat pump water heater, in particular to an energy-saving humanized household heat pump water heater capable of preventing low-temperature water supply. Background technique [0002] As an energy-saving hot water product, heat pump water heaters are gradually entering the household era and have begun to replace conventional electric and gas boilers. [0003] But the domestic air source heat pump water heater that occurs on the market at present, because the system structure is simple, thereby also still have some defects, can not make the bather feel very comfortable and satisfied when taking a bath. For example, when the bath is about to be completed, a large amount of cold water is added to the pressurized water tank, so that the hot water supplied does not meet the bathing temperature requirements, making it impossible for the bather to finish washing. . [0004] The existence of such defects will inevitably le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H4/04
Inventor 王天舒王玉军顾小刚
Owner JIANGSU TENESUN ELECTRICAL APPLIANCE
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