Air source heat pump water heater swimming pool constant temperature system

An air source heat pump and constant temperature system technology, applied in swimming pools, public buildings, gymnasiums, etc.

Active Publication Date: 2009-05-06
ZHEJIANG AMA & HIEN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the traditional swimming pool hot water supply scheme can no longer meet the needs of social development, and must be replaced by a more energy-saving system

Method used

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  • Air source heat pump water heater swimming pool constant temperature system

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0011] Such as figure 1 As shown, an air source heat pump water heater swimming pool constant temperature system, which includes a host 1 containing a refrigeration system, a heat storage and heat preservation water tank 9, a hot water circulation pipeline, a return water heating pipeline, a swimming pool 13 and a controller, and a swimming pool temperature sensor 12 Placed in the swimming pool 13, the controller collects and judges the water level and temperature in the thermal storage tank 9 and the swimming pool 13 in real time, controls the operation of the circulating water pump, the ball valve, the solenoid valve and the main engine 1, and the part of the hot water circulation pipeline passes through the first The ball valve 4 connects the main engine 1 with the heat storage and heat preservation water tank 9, the upper part of the hot water circu...

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Abstract

The invention provides a constant temperature system for a swimming pool with an air source heat pump water heater, which comprises a host machine with a refrigeration system, a heat storage insulation water tank, a hot water circulation pipeline, a return water heating pipeline, the swimming pool, a swimming pool temperature sensor and a controller, wherein the controller carries out collection and real-time judgment on water level and temperature in the heat storage insulation water tank and the swimming pool so as to control operation of a circulating water pump, a ball valve, an electromagnetic valve and the host machine; the hot water circulation pipeline is provided with a first ball valve, a target flow switch, a first circulating water pump, a first water filter, a soft water processing system and a second ball valve; the heat storage insulation water tank adopts a non-bearing structure, is internally provided with a return water coil heat exchanger and a water tank temperature sensor, and is provided with a high water level switch and a low water level switch; a closed return water heating pipeline is provided with a second circulating water pump, a second water filter and a sewage processing system; the heat storage insulation water tank is connected to the swimming pool through a water inlet electromagnetic valve and a third circulating water pump; and the heat storage insulation water tank is connected with a running water pipe through a water replenishing electromagnetic valve. The system has the advantages of energy conservation and environmental protection.

Description

technical field [0001] The invention relates to an air source heat pump water heater, in particular to an air source heat pump water heater swimming pool constant temperature system. technical background [0002] At present, the traditional hot water supply scheme for swimming pools in my country mainly adopts the direct heating type of heat pump water heater. When the water temperature in the swimming pool drops, the water replenishment system replenishes tap water into the heat storage and heat preservation water tank, and after being heated by the host, it is injected into the swimming pool. After the hot water is mixed with the swimming pool water, the water temperature rises. Due to the injection of a large amount of hot water in the swimming pool, the water volume in the pool increases, which exceeds the water volume required by the swimming pool, and the excess water in the pool has to be drained. The water temperature reaches the set temperature. Since the temperatu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H4/12
Inventor 黄道德
Owner ZHEJIANG AMA & HIEN TECH
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