Supercharge Your Innovation With Domain-Expert AI Agents!

Water heater

A technology for water heaters and water pipelines, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of low water preheating efficiency, users need to wait, and water users need to wait, etc., to achieve rapid heating, The effect of increasing efficiency

Inactive Publication Date: 2014-12-24
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problems that exist in this way are: 1. It causes waste of water resources; 2. Hot water cannot flow out directly, and water users need to wait
[0004] The above-mentioned energy-saving water heater preheats the water in the heating coil by preheating, which can effectively shorten the time waiting for hot water to flow out, but its efficiency in preheating the water in the heating coil is low, and the heating temperature cannot be adjusted. Precise control means that the above-mentioned water heater does not fundamentally solve the problem of water waste and users needing to wait, but only shortens the waiting time of users

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Water heater
  • Water heater
  • Water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0028] Such as figure 1 As shown, the water heater in this embodiment is a gas water heater, which includes a water inlet 101, a water outlet 102, and a water pipeline 103 connected to the water outlet 102, and a water valve 104 is provided at the water outlet end of the water pipeline 103; Because the existing water heater needs to discharge the cold water in the water pipeline 103 before use, it will cause waste of water resources and require users to wait. To solve this problem, in this embodiment, a heating device 105 is provided on the water pipeline 103, and the heating device 105 is an electric heating wire or an electric heating belt, which is used to heat the water in the water pipeline, so that the user can Hot water can be obtained when the water heater is turned on, which avoids the waste of cold water before and reduces the waiting time of users.

[0029] The above-mentioned electric heating belt is a strip structure with electric heating wires inside, and the el...

Embodiment approach 2

[0037] Such as figure 2 As shown, in this embodiment, the temperature sensor 206 is arranged near the water outlet end of the water pipeline 203. Since the temperature sensor 206 is arranged near the water outlet end of the water pipeline 203, the detected water temperature information is closer to The water temperature to be used by the user further improves the accuracy of controlling the water temperature in the water pipeline 203 . In this embodiment, except that the location of the temperature sensor is different from that of the first embodiment, other structures are the same as those of the first embodiment.

Embodiment approach 3

[0039] Such as image 3 As shown, in this embodiment, the heating device 305 is a grid-like structure formed by electric heating wires intersecting in a left-hand helix and a right-hand helix. The heating device 305 of this structure can heat the water in the water pipeline 303 higher efficiency. In this embodiment, except that the structure of the heating device is different from that of the first or second embodiment, other structures are the same as those of the first or second embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a water heater. The water heater comprises water inlets, a water outlet and a water pipeline connected with the water outlet. The water heater further comprises a heating device used for heating water in the water pipeline. The heating device is electric heating wires. The electric heating wires are helically wound outside the water pipeline and can heat stored water in the water pipeline quickly, and the purpose that hot water can flow out when users open a water valve is achieved. Water temperature in the water pipeline can be obtained by setting a temperature sensor on the water pipeline. Meanwhile, the heating device and the temperature sensor are connected with a control device, so that the heating device, the temperature sensor and the control device form feedback adjustment, and water temperature in the water pipeline can be automatically and accurately controlled.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a water heater which can directly discharge hot water when a user opens a water valve without discharging cold water in a water pipe. Background technique [0002] In the initial stage of use of ordinary gas water heaters, the cold water in the gas water heater and the water outlet pipeline needs to be drained before the hot water can be used normally. The problems that exist like this are: 1, cause the waste of water resource; 2, can not flow out hot water directly, the water user needs to wait. [0003] In view of the problems referred to above, scientific and technological workers have proposed some advances to existing water heaters. A kind of water-saving and energy-saving gas water heater is provided as Chinese scientific literature, which can shorten the time for waiting for hot water to flow out of the water outlet pipe, which is conducive to saving water resources ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F24H1/14F24H9/18F24H9/20
Inventor 郑涛童红利李键于垂妍颜超
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com