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Single-end assembled heat-pump water heater water tank

A technology for heat pump water heaters and water heater tanks, which is applied to fluid heaters, lighting and heating equipment, etc. It can solve the problems of unreasonable sensor output structure, affecting the temperature control of the main unit, and insensitive temperature sensors, etc., and achieves installation quality and fixing effect Good, compact structure, the effect of improving sensitivity

Inactive Publication Date: 2012-08-01
江苏翠波新能源发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sensor output structure on the existing water tank is not reasonable enough: the structure is complex, especially the sealing structure, and the temperature sensor is not sensitive, which affects the temperature control of the host temperature

Method used

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  • Single-end assembled heat-pump water heater water tank
  • Single-end assembled heat-pump water heater water tank
  • Single-end assembled heat-pump water heater water tank

Examples

Experimental program
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Effect test

Embodiment Construction

[0020] As shown in the figure, the inlet pipe 1, the head flange 2, the inlet and outlet of the heat exchanger outlet pipe 3, 4, the inner tank 5, the outer shell 6, the insulation layer 7, the body head, the head 8, the hot water Outlet hole 9 , hot water outlet pipe 10 , heat exchanger 11 , end cover 12 , support foot 13 . Polymer material bracket 15 , mounting hole 14 , support hole 16 . The thermal element is the thermistor or thermocouple 17, the electrical signal lead 18, the water inlet hole 19-1 on the end cover 12 and the outlet 19 of the water tank heat exchanger outlet pipe, the gasket 20, the heat exchanger outlet pipe The road is copper pipe 21, nut with stop ring 22, silicone ring 23, supporting insulating gasket 24, rotomolding layer 25, fixed conduit 26, thread 27, second supporting insulating gasket 28, porous plate 31, small hole 32. The installation hole 33 of the outlet pipe of the heat exchanger.

[0021] The heat exchanger of the water tank of the heat ...

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Abstract

The invention discloses a single-end assembled heat-pump water heater water tank, which comprises a water tank liner, a heat exchanger, a heat-preserving layer and a shell, wherein the heat exchanger is arranged inside the water tank liner; a rotational molding layer is arranged on an inner surface of the water tank liner; a foaming heat-preserving layer and the shell are arranged on an outer layer of the water tank liner; the upper end of the water tank liner is welded with an integrated seal head; a hot water outlet pipe is arranged on the seal head; the lower end of the water tank liner is welded with a seal head flange; a sealing gasket and an end cover are arranged on the seal head flange; the end cover is sealed with the seal head flange through the sealing gasket; a water inlet hole and outlets of heat exchanger leading-out pipes are formed in the end cover; and in the heat exchanger, spiral ring pipes which have the same diameter are formed by winding copper pipes, the lower end of each spiral ring pipe directly leads out each leading-out pipe from a part below the end cover, and the upper end of each spiral ring pipe is bent downwards from the inner part of a spiral ring and leads out each leading-out pipe from the part below the end cover. The single-end assembled heat-pump water heater water tank is simple in structure, and the quality of the single-end assembled heat-pump water heater water tank can be greatly improved.

Description

technical field [0001] The invention relates to a water heater water tank, in particular to a heat pump water heater water tank with a rotomolding layer assembled at one end. Background technique [0002] The sealing device of the heat exchanger pipeline of the water tank of the heat pump water heater has higher requirements, requiring good sealing performance, no water leakage in the water tank, good thermal insulation performance and good insulation (used to protect the copper heat exchanger of the water tank of the heat pump water heater from electrochemical corrosion) . In the prior art, the sealing device CN200410014808.1 is a device related to such a structure. The invention is used to seal the outlet heat exchanger pipes from the inner wall of the metal water tank and the insulation layer in the plastic metal water tank, and the outlet pipes of the heat exchanger directly extend out of the water tank. The head flange is fixed on the wall and the pipeline, and...

Claims

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Application Information

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IPC IPC(8): F24H9/00
Inventor 王高元盛钧赵献民张寿堂夏军周舰
Owner 江苏翠波新能源发展有限公司
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