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Heating round pipe assembly with built-in threaded flow guide water channel and preparation process of heating round pipe assembly

A technology of heating pipes and water pipes, applied in water heaters, fluid heaters, and the shape of heating elements, etc., can solve problems such as failure to meet user requirements, poor user experience, and aging of sealing rings, and achieve rapid, continuous and stable heating , Ingenious design, fast thermal response effect

Pending Publication Date: 2022-04-15
东莞市东思电子技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there is a large gap between the water channel of instant hot water dispensers and the inner wall of the outer pipe on the market, and the maximum temperature of high-temperature boiling water is only about 92, which cannot meet the requirements of users.
[0003] The seal of the liquid flow channel adopts the sealing ring. The sealing ring will age, deform and lose its sealing effect when working in a long-term high-temperature environment; the seal of the end is fixed by screws, and the motor will vibrate, causing the screws to loosen and causing liquid leakage.
[0004] For sweeping machines, floor disinfection machines, electric irons and other products that need to generate steam instantly, the current electric heating tube heating elements cannot meet the requirements of instant steam generation, and the user experience is poor

Method used

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  • Heating round pipe assembly with built-in threaded flow guide water channel and preparation process of heating round pipe assembly
  • Heating round pipe assembly with built-in threaded flow guide water channel and preparation process of heating round pipe assembly
  • Heating round pipe assembly with built-in threaded flow guide water channel and preparation process of heating round pipe assembly

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0045] A heating round pipe assembly with a built-in threaded diversion channel, such as Figure 1-Figure 8 As shown, it includes a diversion water pipe 1, a heating pipe 2, a first end cover 3 and a second end cover 4, and a spiral diversion water channel 101 is provided on the outer wall of the diversion water channel 101, and the two sets of heating pipes Set on the outer periphery of the diversion water pipe 1, the heating pipe 2 is provided with a thick film heating element 5, and the two ends of the diversion water pipe 1 are respectively provided with a water inlet 102 and a water outlet 103, and the water inlet 102 Both the water outlet 103 and the water outlet 103 are T-shaped, the water inlet 102 and the water outlet 103 are both connected to the diversion channel 101, and the first end cover 3 and the second end cover 4 are respectively located at the The water inlet 102 and the water outlet 103, the first end cover 3 and the second end cover 4 are closely connected...

no. 2 example

[0054] Such as Figure 9 As shown, the difference between this example and the first example lies in: the inside of the guide water pipe 1 is solid in the heat-generating round pipe assembly with a built-in thread diversion channel described in this example. Specifically, the use of a solid material makes the diversion water pipe 1 more stable.

[0055] A preparation process for a heating round pipe assembly with a built-in threaded diversion channel, comprising the following steps:

[0056] S1: Prepare the diversion water pipe 1, the first end cap 3, the second end cap 4 and the pipe body of the heating pipe 2, and process the water inlet pipe on the first end cap 3 and the second end cap 4 by turning and milling process 301 and outlet pipe 401;

[0057] Both ends of the diversion water pipe 1 are respectively provided with a water inlet 102 and a water outlet 103, and both the water inlet 102 and the water outlet 103 are T-shaped;

[0058] Specifically, the diversion wate...

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Abstract

The invention belongs to the technical field of liquid heating equipment, and particularly relates to a heating round pipe assembly with a built-in threaded flow guide water channel and a manufacturing technology thereof.The heating round pipe assembly comprises a flow guide water pipe, a heating pipe, a first end cover and a second end cover, the spiral flow guide water pipe is arranged on the outer wall of the flow guide water pipe, and the periphery of the flow guide water pipe is sleeved with the heating pipe; a thick film heating assembly is arranged on the heating pipe, a water inlet and a water outlet are formed in the two ends of the flow guide water pipe respectively, and the water inlet and the water outlet are both in a T shape. The heating device is novel in structure and ingenious in design, liquid is input through the water inlet pipe and flows in the flow guide water channel, the thick film heating assembly on the heating pipe heats the liquid, the flow guide water channel is spiral, the thick film heating assembly is fast in thermal response, the liquid can be rapidly, continuously and stably heated, and the heated liquid is output through the water outlet pipe; meanwhile, the water inlet and the water outlet are T-shaped, liquid can flow out from the two ends, and flowing of the liquid is more convenient.

Description

technical field [0001] The invention belongs to the technical field of liquid heating equipment, and in particular relates to a heating round pipe assembly with a built-in thread diversion channel and a preparation process thereof. Background technique [0002] At present, there is a large gap between the water channel of instant hot water dispensers and the inner wall of the outer pipe on the market, and the maximum temperature of high-temperature boiling water is only about 92, which cannot meet the requirements of users. [0003] The sealing of the liquid channel is made of a sealing ring. The sealing ring will age, deform and lose its sealing effect in a long-term high-temperature environment; the sealing of the end is fixed with screws, and the motor will vibrate, causing the screws to loosen and causing liquid leakage. [0004] For sweeping machines, floor disinfection machines, electric irons and other products that need to generate steam instantly, the current electr...

Claims

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Application Information

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IPC IPC(8): F24H1/10F24H9/1818H05B3/40
Inventor 邓进甫
Owner 东莞市东思电子技术有限公司