Modular pressure-bearing heat pump system and control method thereof

A heat pump system and modular technology, applied in solar heating systems, heating devices, fluid heaters, etc., can solve the problems of unbalanced hot water supply pressure, large capacity tonnage, large standby loss, etc., to prevent water temperature fluctuations, The effect of low comprehensive energy consumption and reduced heat dissipation loss

Pending Publication Date: 2017-12-19
MAANSHAN NBWAVE HEAT ENERGY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems existing in the prior art that the hot water supply pressure of the existing large-capacity water system cannot be balanced, the terminal water is hot and cold, the capacity tonnage is large, t

Method used

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  • Modular pressure-bearing heat pump system and control method thereof
  • Modular pressure-bearing heat pump system and control method thereof
  • Modular pressure-bearing heat pump system and control method thereof

Examples

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Effect test

Embodiment 1

[0039] A modular pressurized heat pump system of this scheme, as figure 1As shown, host 1 is included, and host 1 can choose various heat pump hosts, such as an air source heat pump host, and also includes a heating water tank 2 and several hot water storage tanks 3 connected in series through circulation pipelines. In the scheme, three storage tanks are selected The hot water tank is connected to the water supply pipe 12 of the tap water municipal pipe network respectively connected to the heating water tank 2 and the first-stage hot water storage tank 3, and the water inlet of the water supply pipe 12 extends into the heating water tank 2 and the first-stage hot water storage tank 3 At the bottom, the three hot water storage tanks 3 are finally connected to the heating water tank 2 through the circulation pipeline; The third-stage hot water storage tank 3, so that the hot water in the upper part of the heating water tank 3 can enter the adjacent third-stage hot water storage...

Embodiment 2

[0061] Such as figure 2 As shown, a modular pressurized heat pump system of this scheme includes a host 1, which can choose various heat pump hosts, such as an air source heat pump host, and also includes a heating water tank 2 and several series connected through circulation pipelines. The hot water storage tank 3, select 4 hot water storage tanks in the plan, and the replenishment pipes 12 connected to the tap water municipal pipe network are respectively connected to the heating water tank 2 and the first-stage hot water storage tank 3, and the water inlet of the replenishment pipe 12 extends into the heating In the water tank 2 and the bottom of the first-stage hot water storage tank 3, the three hot water storage tanks 3 are finally connected with the heating water tank 2 through the circulation pipeline; To the upper part of the adjacent hot water storage tank 3, this is the fourth-level hot water storage tank 3, so that the hot water in the upper part of the heating wa...

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Abstract

The invention discloses a modular pressure-bearing heat pump system and a control method thereof, and belongs to the field of heat pump equipment. For solving the problems that in the prior art, the supply pressure of hot water in the existing high-capacity water-consuming system cannot be kept balanced, water for terminals of the water-consuming system suddenly becomes cold and hot, and the capacity tonnage is large, the invention provides the modular pressure-bearing heat pump system and the control method thereof. The modular pressure-bearing heat pump system comprise a main machine, a heating water tank and a plurality of water storage water tanks which are connected in series through circulation pipelines, a water supplementing pipe connected to a tap water municipal pipe network is communicated with the interior of the heating water tank and the first-stage water storage tank, the multiple stages of water storage water tanks are finally communicated with the heating water tank through the circulation pipelines, and the heating water tank is connected with a cold water pipeline and a hot water pipeline of the main machine; and the heating water tank and the last-stage heat storage water tank are communicated with a hot water feeding pipe. According to the modular pressure-bearing heat pump system and the control method thereof, a controller is used for effective setting and controlling, the balance of water pressure of the terminals can be realized, temperature is appropriate, energy consumption is low, and a large amount of power equipment is not needed.

Description

technical field [0001] The invention relates to the field of heat pump systems, and more specifically, to a modular pressure-bearing heat pump system and a control method thereof. Background technique [0002] Traditional water heaters are usually direct heat exchange systems with an integrated structure consisting of vacuum heat collecting tubes directly connected to non-pressurized water tanks. This kind of traditional water heater has high heat exchange efficiency, but its disadvantages are also very obvious: it is large and must be placed outdoors, which is not only inconvenient to install, but also restricts the use of multiple households on the first floor; and the water supply power of the water tank is insufficient because it is in an unpressurized state. [0003] In order to overcome the problem of insufficient power for non-pressurized water supply, a Chinese patent application with the application number 01103950.7 and titled "New Generation Metal Glass Vacuum Tub...

Claims

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Application Information

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IPC IPC(8): F24H4/04F24H9/00F24H9/12F24H9/20F24J2/00F24J2/30
CPCF24H4/04F24H9/0042F24H9/2007F24S10/30F24S20/40F24H9/13Y02E10/44
Inventor 孙金金武加耀温靖
Owner MAANSHAN NBWAVE HEAT ENERGY SCI
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